Predictors of cognitive enhancement after training in preschoolers from diverse socioeconomic backgrounds

PubMed Central

Segretin, M. Soledad; Lipina, Sebastián J.; Hermida, M. Julia; Sheffield, Tiffany D.; Nelson, Jennifer M.; Espy, Kimberly A.; Colombo, Jorge A.

2014-01-01

The association between socioeconomic status and child cognitive development, and the positive impact of interventions aimed at optimizing cognitive performance, are well-documented. However, few studies have examined how specific socio-environmental factors may moderate the impact of cognitive interventions among poor children. In the present study, we examined how such factors predicted cognitive trajectories during the preschool years, in two samples of children from Argentina, who participated in two cognitive training programs (CTPs) between the years 2002 and 2005: the School Intervention Program (SIP; N = 745) and the Cognitive Training Program (CTP; N = 333). In both programs children were trained weekly for 16 weeks and tested before and after the intervention using a battery of tasks assessing several cognitive control processes (attention, inhibitory control, working memory, flexibility and planning). After applying mixed model analyses, we identified sets of socio-environmental predictors that were associated with higher levels of pre-intervention cognitive control performance and with increased improvement in cognitive control from pre- to post-intervention. Child age, housing conditions, social resources, parental occupation and family composition were associated with performance in specific cognitive domains at baseline. Housing conditions, social resources, parental occupation, family composition, maternal physical health, age, group (intervention/control) and the number of training sessions were related to improvements in specific cognitive skills from pre- to post-training. PMID:24659975

Counseling Psychology Doctoral Trainees' Satisfaction with Clinical Methods Training

ERIC Educational Resources Information Center

Menke, Kristen Ann

2015-01-01

Counseling psychology doctoral trainees' satisfaction with their clinical methods training is an important predictor of their self-efficacy as counselors, persistence in graduate programs, and probability of practicing psychotherapy in their careers (Fernando & Hulse-Killacky, 2005; Hadjipavlou & Ogrodniczuk, 2007; Morton & Worthley,…

Evaluating International Research Ethics Capacity Development: An Empirical Approach

PubMed Central

Ali, Joseph; Kass, Nancy E.; Sewankambo, Nelson K.; White, Tara D.; Hyder, Adnan A.

2014-01-01

The US National Institutes of health, Fogarty International Center (NIH-FIC) has, for the past 13 years, been a leading funder of international research ethics education for resource-limited settings. Nearly half of the NIH-FIC funding in this area has gone to training programs that train individuals from sub-Saharan Africa. Identifying the impact of training investments, as well as the potential predictors of post-training success, can support curricular decision-making, help establish funding priorities, and recognize the ultimate outcomes of trainees and training programs. Comprehensive evaluation frameworks and targeted evaluation tools for bioethics training programs generally, and for international research ethics programs in particular, are largely absent from published literature. This paper shares an original conceptual framework, data collection tool, and detailed methods for evaluating the inputs, processes, outputs, and outcomes of research ethics training programs serving individuals in resource-limited settings. This paper is part of a collection of papers analyzing the Fogarty International Center’s International Research Ethics Education and Curriculum Development program. PMID:24782071

Training hospital managers for strategic planning and management: a prospective study.

PubMed

Terzic-Supic, Zorica; Bjegovic-Mikanovic, Vesna; Vukovic, Dejana; Santric-Milicevic, Milena; Marinkovic, Jelena; Vasic, Vladimir; Laaser, Ulrich

2015-02-26

Training is the systematic acquisition of skills, rules, concepts, or attitudes and is one of the most important components in any organization's strategy. There is increasing demand for formal and informal training programs especially for physicians in leadership positions. This study determined the learning outcomes after a specific training program for hospital management teams. The study was conducted during 2006 and 2007 at the Centre School of Public Health and Management, Faculty of Medicine, University of Belgrade and included 107 participants involved in the management in 20 Serbian general hospitals. The management teams were multidisciplinary, consisting of five members on average: the director of the general hospital, the deputy directors, the head nurse, and the chiefs of support services. The managers attended a training program, which comprised four modules addressing specific topics. Three reviewers independently evaluated the level of management skills at the beginning and 12 months after the training program. Principal component analysis and subsequent stepwise multiple linear regression analysis were performed to determine predictors of learning outcomes. The quality of the SWOT (strengths, weaknesses, opportunities and threats) analyses performed by the trainees improved with differences between 0.35 and 0.49 on a Likert scale (p < 0.001). Principal component analysis explained 81% of the variance affecting their quality of strategic planning. Following the training program, the external environment, strategic positioning, and quality of care were predictors of learning outcomes. The four regression models used showed that the training program had positive effects (p < 0.001) on the ability to formulate a Strategic Plan comprising the hospital mission, vision, strategic objectives, and action plan. This study provided evidence that training for strategic planning and management enhanced the strategic decision-making of hospital management teams, which is a requirement for hospitals in an increasingly competitive, complex and challenging context. For the first time, half of state general hospitals involved in team training have formulated the development of an official strategic plan. The positive effects of the formal training program justify additional investment in future education and training.

A 15-year review of the Stanford Internal Medicine Residency Program: predictors of resident satisfaction and dissatisfaction.

PubMed

Kahn, James S; Witteles, Ronald M; Mahaffey, Kenneth W; Desai, Sumbul A; Ozdalga, Errol; Heidenreich, Paul A

2017-01-01

Satisfaction with training and with educational experiences represents important internal medicine (IM) programmatic goals. Graduates from IM residency programs are uniquely poised to provide insights into their educational and training experiences and to assess whether these experiences were satisfactory and relevant to their current employment. We surveyed former IM residents from the training program held during the years 2000-2015 at the Department of Medicine, Stanford University. The first part of the survey reviewed the IM residency program and the second part sought identifying data regarding gender, race, ethnicity, work, relationships, and financial matters. The primary outcome was satisfaction with the residency experience. Of the 405 individuals who completed the Stanford IM residency program in the study period, we identified 384 (95%) former residents with a known email address. Two hundred and one (52%) former residents responded to the first part and 185 (48%) answered both the parts of the survey. The mean age of the respondents was 36.9 years; 44% were female and the mean time from IM residency was 6.1 (±4.3) years. Fifty-eight percent reported extreme satisfaction with their IM residency experience. Predictors associated with being less than extremely satisfied included insufficient outpatient experience, insufficient international experience, insufficient clinical research experience, and insufficient time spent with family and peers. The residents expressed an overall high satisfaction rate with their IM training. The survey results provided insights for improving satisfaction with IM residency training that includes diversifying and broadening IM training experiences.

A 15-year review of the Stanford Internal Medicine Residency Program: predictors of resident satisfaction and dissatisfaction

PubMed Central

Kahn, James S; Witteles, Ronald M; Mahaffey, Kenneth W; Desai, Sumbul A; Ozdalga, Errol; Heidenreich, Paul A

2017-01-01

Introduction Satisfaction with training and with educational experiences represents important internal medicine (IM) programmatic goals. Graduates from IM residency programs are uniquely poised to provide insights into their educational and training experiences and to assess whether these experiences were satisfactory and relevant to their current employment. Methods We surveyed former IM residents from the training program held during the years 2000–2015 at the Department of Medicine, Stanford University. The first part of the survey reviewed the IM residency program and the second part sought identifying data regarding gender, race, ethnicity, work, relationships, and financial matters. The primary outcome was satisfaction with the residency experience. Results Of the 405 individuals who completed the Stanford IM residency program in the study period, we identified 384 (95%) former residents with a known email address. Two hundred and one (52%) former residents responded to the first part and 185 (48%) answered both the parts of the survey. The mean age of the respondents was 36.9 years; 44% were female and the mean time from IM residency was 6.1 (±4.3) years. Fifty-eight percent reported extreme satisfaction with their IM residency experience. Predictors associated with being less than extremely satisfied included insufficient outpatient experience, insufficient international experience, insufficient clinical research experience, and insufficient time spent with family and peers. Conclusion The residents expressed an overall high satisfaction rate with their IM training. The survey results provided insights for improving satisfaction with IM residency training that includes diversifying and broadening IM training experiences. PMID:28814910

Predicting Attrition in a Military Special Program Training Command

DTIC Science & Technology

2016-05-20

management, infrequency, and acquiescence. The 16PF Protective Services Dimensions include: emotional adjustment, integrity/control, intellectual...outcome (p = .10) Model 5: 16PF Protective Services Dimensions Only Predictors included emotional adjustment, integrity/control, intellectual...consciousness were not significantly related to GPA (ps = .01). Model 2A.5: 16PF Protective Services Dimensions Only Predictors included: emotional

Peer Ratings as Predictors of Success in Military Aviation.

ERIC Educational Resources Information Center

Wahlberg, James L.; And Others

Three experimental peer rating forms were developed for use in research in prediction of the aviation training performance criterion--completion/attrition--from the training program for Aviation Warrant Officer Candidates at the U.S. Army Helicopter School. This paper describes the construction of the ratings, the "Potential Aviator…

Validity of the air traffic control specialist nonradar screen as a predictor of performance in radar based ATC training.

DOT National Transportation Integrated Search

1994-04-01

Between January 1986 and March 1992, the Federal Aviation Administration's 42-day Nonradar Screen was used to identify Air Traffic Control Specialist (ATCS) candidates with the highest potential to succeed in the rigorous ATCS field training program....

Smoking cessation and its predictors: results from a community-based pharmacy tobacco cessation program in New Mexico.

PubMed

Khan, Nasreen; Anderson, Joe R; Du, Juan; Tinker, Dale; Bachyrycz, Amy M; Namdar, Rocsanna

2012-09-01

The New Mexico Pharmaceutical Care Foundation received funding through the Tobacco Use Prevention and Control Program (TUPAC) to provide support for pharmacist-delivered tobacco cessation services. The goal of the program was to increase the availability of tobacco cessation services to residents of New Mexico. Program outcomes are presented, using data from the first 2 fiscal years. To assess tobacco quit rates among smokers who participated in the community pharmacist-based program and identify the predictors of quitting at the end of a 6-month program. Pharmacists, who had received Rx for Change training, provided tobacco cessation services. Patients were scheduled for an initial visit and then were seen at regularly scheduled follow-up visits at 1 month, 3 months, and 6 months from the initial visit. Data collected at the initial visit included demographics, smoking history, and readiness for quitting. Smoking status was collected at each of the follow-up visits. Data were analyzed using SAS (SAS Institute) and STATA (StataCorp LP) statistical software. Tobacco quit rates were calculated at 1, 3, and 6 months. Multivariate regression analysis was performed to assess predictors of quitting. Standard errors were adjusted for repeated observation. Data were available for 346 participants. The average quit rate at the end of 6 months was 25%. Significant predictors of quitting were high confidence levels in quitting at baseline, individuals who had first cigarettes at least 30 minutes after waking up, first cessation attempt, and nonwhite patients. A smoking cessation program delivered through trained community pharmacists with prescriptive authority is an effective approach to reducing smoking. Further research should be conducted to compare the effectiveness of pharmacists with that of other providers of tobacco cessation services.

Trauma, stress, and self-care in clinical training: Predictors of burnout, decline in health status, secondary traumatic stress symptoms, and compassion satisfaction.

PubMed

Butler, Lisa D; Carello, Janice; Maguin, Eugene

2017-07-01

[Correction Notice: An Erratum for this article was reported in Vol 9(4) of Psychological Trauma: Theory, Research, Practice, and Policy (see record 2016-54155-001). In the article, there was an error in Table 4 of the Results. The Outcomes and Predictors columns were not clearly categorized from one another. The corrected table is present in the erratum.] Objective: Courtois and Gold (2009) have called for the inclusion of trauma in the curriculum for all mental health training programs. The present study investigated the impact of trauma-related content, stress, and self-care (SC) on trainees in such a program. Method: The study examined potential risk factors (trauma exposures in training [being faced with or reacting to trauma-related field work experiences and course content] and perceptions of stress in field and coursework) and protective factors (SC effort and importance) in relation to burnout (BO), health status (HS), secondary traumatic stress symptoms (STSS), and compassion satisfaction (CS) among 195 students in a graduate social work training program. Results: All students reported trauma exposures in their field placements and/or coursework, including retraumatization experiences that were associated with higher STSS and BO. Field stress and SC effort were both consistent predictors across outcomes. Higher field stress levels predicted higher BO and STSS, a greater likelihood of decline in HS, and lower CS. Lower SC effort was also associated with higher BO and STSS, and a greater likelihood of decline in HS, while higher SC effort predicted higher CS. Older students, those with traumatized field clients, and those whose field work addressed trauma, also reported higher CS. Conclusions: These findings suggest that clinical training involving trauma content can be both rewarding and stressful, and may evoke distress in some trainees. Given that learning about and working with trauma are essential to adequate clinical training, the authors suggest adopting a trauma-informed approach within clinical training programs. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Effectiveness of a first-aid intervention program applied by undergraduate nursing students to preparatory school children.

PubMed

Wafik, Wagida; Tork, Hanan

2014-03-01

Childhood injuries constitute a major public health problem worldwide. First aid is an effective life-preservation tool at work, school, home, and in public locations. In this study, the effectiveness of a first-aid program delivered by undergraduate nursing students to preparatory school children was examined. This quasi-experimental study was carried out on 100 school children in governmental preparatory schools in Egypt. The researchers designed a program for first-aid training, and this was implemented by trained nursing students. The evaluation involved immediate post-test and follow-up assessment after two months. The results showed generally low levels of satisfactory knowledge and inadequate situational practice among the school students before the intervention. Statistically-significant improvements were shown at the post- and follow-up tests. Multivariate regression analysis identified the intervention and the type of school as the independent predictors of the change in students' knowledge score, while the intervention and the knowledge score were the predictors of the practice score. The study concluded that a first-aid training program delivered by nursing students to preparatory school children is effective in improving their knowledge and practice. © 2013 Wiley Publishing Asia Pty Ltd.

Employment Outcomes from Secondary School Programs.

ERIC Educational Resources Information Center

Schalock, Robert L.

1986-01-01

Study of mentally handicapped secondary school students (N=108) participating in a community-based job training and placement model indicated that family involvement, hours in vocational programing, and teacher's experience were among predictor variables for employment success. The Individual Transition Plan and financial incentives will further…

International Student Perspectives on Graduate Advising Relationships

ERIC Educational Resources Information Center

Rice, Kenneth G.; Choi, Chun-Chung; Zhang, Yanmei; Ye, Huan Jacqueline; Nesic, Aleksandra; Bigler, Monica; Anderson, Debra; Villegas, Jorge

2009-01-01

International graduate students experience a number of unique challenges as they transition through their training programs. Surprisingly, relatively little research has been conducted on perhaps one of the most crucial predictors of international students' retention and success within their graduate programs: the advising relationship. Using a…

Self-Regulation and Recall: Growth Curve Modeling of Intervention Outcomes for Older Adults

PubMed Central

West, Robin L.; Hastings, Erin C.

2013-01-01

Memory training has often been supported as a potential means to improve performance for older adults. Less often studied are the characteristics of trainees that benefit most from training. Using a self-regulatory perspective, the current project examined a latent growth curve model to predict training-related gains for middle-aged and older adult trainees from individual differences (e.g., education), information processing skills (strategy use) and self-regulatory factors such as self-efficacy, control, and active engagement in training. For name recall, a model including strategy usage and strategy change as predictors of memory gain, along with self-efficacy and self-efficacy change, showed comparable fit to a more parsimonious model including only self-efficacy variables as predictors. The best fit to the text recall data was a model focusing on self-efficacy change as the main predictor of memory change, and that model showed significantly better fit than a model also including strategy usage variables as predictors. In these models, overall performance was significantly predicted by age and memory self-efficacy, and subsequent training-related gains in performance were best predicted directly by change in self-efficacy (text recall), or indirectly through the impact of active engagement and self-efficacy on gains (name recall). These results underscore the benefits of targeting self-regulatory factors in intervention programs designed to improve memory skills. PMID:21604891

Self-regulation and recall: growth curve modeling of intervention outcomes for older adults.

PubMed

West, Robin L; Hastings, Erin C

2011-12-01

Memory training has often been supported as a potential means to improve performance for older adults. Less often studied are the characteristics of trainees that benefit most from training. Using a self-regulatory perspective, the current project examined a latent growth curve model to predict training-related gains for middle-aged and older adult trainees from individual differences (e.g., education), information processing skills (strategy use) and self-regulatory factors such as self-efficacy, control, and active engagement in training. For name recall, a model including strategy usage and strategy change as predictors of memory gain, along with self-efficacy and self-efficacy change, showed comparable fit to a more parsimonious model including only self-efficacy variables as predictors. The best fit to the text recall data was a model focusing on self-efficacy change as the main predictor of memory change, and that model showed significantly better fit than a model also including strategy usage variables as predictors. In these models, overall performance was significantly predicted by age and memory self-efficacy, and subsequent training-related gains in performance were best predicted directly by change in self-efficacy (text recall), or indirectly through the impact of active engagement and self-efficacy on gains (name recall). These results underscore the benefits of targeting self-regulatory factors in intervention programs designed to improve memory skills.

An Institutional Postdoctoral Research Training Program: Predictors of Publication Rate and Federal Funding Success of Its Graduates

ERIC Educational Resources Information Center

Ross, Randal G.; Greco-Sanders, Linda; Laudenslager, Mark; Reite, Martin

2009-01-01

Objective: The National Institute of Mental Health funds institutional National Research Service Awards (NRSA) to provide postdoctoral research training. While peer-reviewed publications are the most common outcome measure utilized, there has been little discussion of how publications should be counted or what factors impact the long-term…

Student Retention in Athletic Training Education Programs

PubMed Central

Dodge, Thomas M; Mitchell, Murray F; Mensch, James M

2009-01-01

Context: The success of any academic program, including athletic training, depends upon attracting and keeping quality students. The nature of persistent students versus students who prematurely leave the athletic training major is not known. Understanding the profiles of athletic training students who persist or leave is important. Objective: To (1) explore the relationships among the following variables: anticipatory factors, academic integration, clinical integration, social integration, and motivation; (2) determine which of the aforementioned variables discriminate between senior athletic training students and major changers; and (3) identify which variable is the strongest predictor of persistence in athletic training education programs. Design: Descriptive study using a qualitative and quantitative mixed-methods approach. Setting: Thirteen athletic training education programs located in District 3 of the National Athletic Trainers' Association. Patients or Other Participants: Ninety-four senior-level athletic training students and 31 college students who changed majors from athletic training to another degree option. Data Collection: Data were collected with the Athletic Training Education Program Student Retention Questionnaire (ATEPSRQ). Analysis: Data from the ATEPSRQ were analyzed via Pearson correlations, multivariate analysis of variance, univariate analysis of variance, and a stepwise discriminant analysis. Open-ended questions were transcribed and analyzed using open, axial, and selective coding procedures. Member checks and peer debriefing techniques ensured trustworthiness of the study. Results: Pearson correlations identified moderate relationships among motivation and clinical integration (r  =  0.515, P < .01) and motivation and academic integration (r  =  0.509, P < .01). Univariate analyses of variance showed that academic integration (F1,122  =  8.483, P < .004), clinical integration (F1,119  =  30.214, P < .001), and motivation (F1,121  =  68.887, P < .001) discriminated between seniors and major changers. Discriminant analysis indicated that motivation was the strongest predictor of persistence in athletic training education, accounting for 37.2% of the variance between groups. The theoretic model accurately classified 95.7% of the seniors and 53.8% of the major changers. A common theme emerging from the qualitative data was the presence of a strong peer-support group that surrounded many of the senior-level students. Conclusions: Understanding student retention in athletic training is important for our profession. Results from this study suggest 3 key factors associated with student persistence in athletic training education programs: (1) student motivation, (2) clinical and academic integration, and (3) the presence of a peer-support system. Educators and program directors must create comprehensive recruitment and retention strategies that address factors influencing students' decisions to stay in the athletic training profession. PMID:19295966

Student retention in athletic training education programs.

PubMed

Dodge, Thomas M; Mitchell, Murray F; Mensch, James M

2009-01-01

The success of any academic program, including athletic training, depends upon attracting and keeping quality students. The nature of persistent students versus students who prematurely leave the athletic training major is not known. Understanding the profiles of athletic training students who persist or leave is important. To (1) explore the relationships among the following variables: anticipatory factors, academic integration, clinical integration, social integration, and motivation; (2) determine which of the aforementioned variables discriminate between senior athletic training students and major changers; and (3) identify which variable is the strongest predictor of persistence in athletic training education programs. Descriptive study using a qualitative and quantitative mixed-methods approach. Thirteen athletic training education programs located in District 3 of the National Athletic Trainers' Association. Ninety-four senior-level athletic training students and 31 college students who changed majors from athletic training to another degree option. Data were collected with the Athletic Training Education Program Student Retention Questionnaire (ATEPSRQ). Data from the ATEPSRQ were analyzed via Pearson correlations, multivariate analysis of variance, univariate analysis of variance, and a stepwise discriminant analysis. Open-ended questions were transcribed and analyzed using open, axial, and selective coding procedures. Member checks and peer debriefing techniques ensured trustworthiness of the study. Pearson correlations identified moderate relationships among motivation and clinical integration (r = 0.515, P < .01) and motivation and academic integration (r = 0.509, P < .01). Univariate analyses of variance showed that academic integration (F(1,122) = 8.483, P < .004), clinical integration (F(1,119) = 30.214, P < .001), and motivation (F(1,121) = 68.887, P < .001) discriminated between seniors and major changers. Discriminant analysis indicated that motivation was the strongest predictor of persistence in athletic training education, accounting for 37.2% of the variance between groups. The theoretic model accurately classified 95.7% of the seniors and 53.8% of the major changers. A common theme emerging from the qualitative data was the presence of a strong peer-support group that surrounded many of the senior-level students. Understanding student retention in athletic training is important for our profession. Results from this study suggest 3 key factors associated with student persistence in athletic training education programs: (1) student motivation, (2) clinical and academic integration, and (3) the presence of a peer-support system. Educators and program directors must create comprehensive recruitment and retention strategies that address factors influencing students' decisions to stay in the athletic training profession.

Beyond teacher training: the critical role of professional development in maintaining curriculum fidelity.

PubMed

LaChausse, Robert G; Clark, Kim R; Chapple, Sabrina

2014-03-01

To examine how teacher characteristics affected program fidelity in an impact evaluation study of the Positive Prevention PLUS program, and to propose a comprehensive teacher training and professional development structure to increase program fidelity. Curriculum fidelity logs, lesson observations, and teacher surveys were used to measure teacher characteristics and implementation fidelity including adherence, adaptation, and lesson quality. Compared with non-health credentialed teachers, credential health education teachers had greater comfort and self-efficacy regarding sex-related instruction. Teacher self-efficacy and comfort were significant predictors of adherence. Implementation fidelity may be linked to teacher characteristics that can be enhanced during curriculum training. A 2-day teacher training may not adequately address teacher facilitation skills or the maintenance of institutional supports for implementing a program with fidelity and quality. A new model of comprehensive teacher training and support is offered. This new training infrastructure is intended to contribute to the school district's institutionalization of higher-quality comprehensive sexual health education and increase program fidelity. Copyright © 2014 Society for Adolescent Health and Medicine. All rights reserved.

Use of and confidence in administering outcome measures among clinical prosthetists: Results from a national survey and mixed-methods training program.

PubMed

Gaunaurd, Ignacio; Spaulding, Susan E; Amtmann, Dagmar; Salem, Rana; Gailey, Robert; Morgan, Sara J; Hafner, Brian J

2015-08-01

Outcome measures can be used in prosthetic practices to evaluate interventions, inform decision making, monitor progress, document outcomes, and justify services. Strategies to enhance prosthetists' ability to use outcome measures are needed to facilitate their adoption in routine practice. To assess prosthetists' use of outcome measures and evaluate the effects of training on their confidence in administering performance-based measures. Cross-sectional and single-group pretest-posttest survey. Seventy-nine certified prosthetists (mean of 16.0 years of clinical experience) were surveyed about their experiences with 20 standardized outcome measures. Prosthetists were formally trained by the investigators to administer the Timed Up and Go and Amputee Mobility Predictor. Prosthetists' confidence in administering the Timed Up and Go and Amputee Mobility Predictor was measured before and after training. The majority of prosthetists (62%) were classified as non-routine outcome measure users. Confidence administering the Timed Up and Go and Amputee Mobility Predictor prior to training was low-to-moderate across the study sample. Training significantly (p < 0.0001) improved prosthetists' confidence in administering both instruments. Prosthetists in this study reported limited use of and confidence with standardized outcome measures. Interactive training resulted in a statistically significant increase of prosthetists' confidence in administering the Timed Up and Go and Amputee Mobility Predictor and may facilitate use of outcome measures in clinical practice. Frequency of outcome measure use in the care of persons with limb loss has not been studied. Study results suggest that prosthetists may not regularly use standardized outcome measures and report limited confidence in administering them. Training enhances confidence and may encourage use of outcome measures in clinical practice. © The International Society for Prosthetics and Orthotics 2014.

Pulmonary and Critical Care In-Service Training Examination Score as a Predictor of Board Certification Examination Performance.

PubMed

Kempainen, Robert R; Hess, Brian J; Addrizzo-Harris, Doreen J; Schaad, Douglas C; Scott, Craig S; Carlin, Brian W; Shaw, Robert C; Duhigg, Lauren; Lipner, Rebecca S

2016-04-01

Most trainees in combined pulmonary and critical care medicine fellowship programs complete in-service training examinations (ITEs) that test knowledge in both disciplines. Whether ITE scores predict performance on the American Board of Internal Medicine Pulmonary Disease Certification Examination and Critical Care Medicine Certification Examination is unknown. To determine whether pulmonary and critical care medicine ITE scores predict performance on subspecialty board certification examinations independently of trainee demographics, program director competency ratings, fellowship program characteristics, and prior medical knowledge assessments. First- and second-year fellows who were enrolled in the study between 2008 and 2012 completed a questionnaire encompassing demographics and fellowship training characteristics. These data and ITE scores were matched to fellows' subsequent scores on subspecialty certification examinations, program director ratings, and previous scores on their American Board of Internal Medicine Internal Medicine Certification Examination. Multiple linear regression and logistic regression were used to identify independent predictors of subspecialty certification examination scores and likelihood of passing the examinations, respectively. Of eligible fellows, 82.4% enrolled in the study. The ITE score for second-year fellows was matched to their certification examination scores, which yielded 1,484 physicians for pulmonary disease and 1,331 for critical care medicine. Second-year fellows' ITE scores (β = 0.24, P < 0.001) and Internal Medicine Certification Examination scores (β = 0.49, P < 0.001) were the strongest predictors of Pulmonary Disease Certification Examination scores, and were the only significant predictors of passing the examination (ITE odds ratio, 1.12 [95% confidence interval, 1.07-1.16]; Internal Medicine Certification Examination odds ratio, 1.01 [95% confidence interval, 1.01-1.02]). Similar results were obtained for predicting Critical Care Medicine Certification Examination scores and for passing the examination. The predictive value of ITE scores among first-year fellows on the subspecialty certification examinations was comparable to second-year fellows' ITE scores. The Pulmonary and Critical Care Medicine ITE score is an independent, and stronger, predictor of subspecialty certification examination performance than fellow demographics, program director competency ratings, and fellowship characteristics. These findings support the use of the ITE to identify the learning needs of fellows as they work toward subspecialty board certification.

United States Medical Licensing Examination and American Board of Pediatrics Certification Examination Results: Does the Residency Program Contribute to Trainee Achievement.

PubMed

Welch, Thomas R; Olson, Brad G; Nelsen, Elizabeth; Beck Dallaghan, Gary L; Kennedy, Gloria A; Botash, Ann

2017-09-01

To determine whether training site or prior examinee performance on the US Medical Licensing Examination (USMLE) step 1 and step 2 might predict pass rates on the American Board of Pediatrics (ABP) certifying examination. Data from graduates of pediatric residency programs completing the ABP certifying examination between 2009 and 2013 were obtained. For each, results of the initial ABP certifying examination were obtained, as well as results on National Board of Medical Examiners (NBME) step 1 and step 2 examinations. Hierarchical linear modeling was used to nest first-time ABP results within training programs to isolate program contribution to ABP results while controlling for USMLE step 1 and step 2 scores. Stepwise linear regression was then used to determine which of these examinations was a better predictor of ABP results. A total of 1110 graduates of 15 programs had complete testing results and were subject to analysis. Mean ABP scores for these programs ranged from 186.13 to 214.32. The hierarchical linear model suggested that the interaction of step 1 and 2 scores predicted ABP performance (F[1,1007.70] = 6.44, P = .011). By conducting a multilevel model by training program, both USMLE step examinations predicted first-time ABP results (b = .002, t = 2.54, P = .011). Linear regression analyses indicated that step 2 results were a better predictor of ABP performance than step 1 or a combination of the two USMLE scores. Performance on the USMLE examinations, especially step 2, predicts performance on the ABP certifying examination. The contribution of training site to ABP performance was statistically significant, though contributed modestly to the effect compared with prior USMLE scores. Copyright © 2017 Elsevier Inc. All rights reserved.

Predictors of Learner Satisfaction and Transfer of Learning in a Corporate Online Education Program

ERIC Educational Resources Information Center

Gunawardena, Charlotte N.; Linder-VanBerschot, Jennifer A.; LaPointe, Deborah K.; Rao, Lalita

2010-01-01

This study explores factors that predict learner satisfaction and transfer of learning in an online educational program at a multinational corporation, established to improve organizational learning by providing training in technical skills. A mixed-methods design was used, selecting both quantitative methods (utilizing survey research) and…

Impact of Excellence in Armor Program on Soldier Performance in One Station Unit Training

DTIC Science & Technology

1988-12-01

soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project Alpha predictor batter (PAPB) performance data were...34(Continued) administered to 83 ET soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project A predictor battery...loading, driving, or gunnery performance on the basis of cognitive , perceptual, psychomotor, or biodata measures. This past research is germane to

Impact of education and training on type of care provided by community-based breastfeeding counselors: a cross-sectional study

PubMed Central

2011-01-01

Background Studies using community-based breastfeeding counselors (CBBCs) have repeatedly shown positive impact on breastfeeding initiation, exclusivity and duration, particularly among low-income mothers. To date, there has not been a comprehensive study to determine the impact of CBBC attributes such as educational background and training, on the type of care that CBBCs provide. Methods This was a cross-sectional study of a convenience sample of CBBCs to ascertain the influence of counselor education and type of training on type of support and proficiency of CBBCs in communities across the United States. Invitations to participate in this online survey of CBBCs were e-mailed to program coordinators of the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), La Leche League, and other community-based health organizations, who in turn invited and encouraged their CBBCs to participate. Descriptive analysis was used to describe participants (N = 847), while bivariate analysis using χ2 test was used to examine the differences between CBBC education, training received and breastfeeding support skills used. Multivariate logistic regression was used to assess the independent determinants of specific breastfeeding support skills. Results The major findings from the research indicate that overall, educational attainment of CBBCs is not a significant predictor for the curriculum used in their training and type of support skills used during counseling sessions, but initial training duration was positively associated with the use of many breastfeeding support skills. Another major influence of counselor support to clients is the type of continuing education they receive after their initial training, with higher likelihood of use of desirable support skills associated with counselors continuing their breastfeeding education at conferences or trainings away from their job sites. Conclusions Our results show that different programs use different training curricula to train their CBBCs varying in duration and content. Counselor education is not a significant predictor of the type of training they receive. Continuing breastfeeding education is a significant determinant of type of counseling techniques used with clients. Further research is therefore needed to critically examine the content of the various training curricula of CBBC programs. This may show a need for a standardized training curriculum for all CBBC programs worldwide to make CBBCs more proficient and efficient, ensuring successful and optimum breastfeeding experiences for mothers and their newborns. PMID:21871062

Research experiences and mentoring practices in selected east Asian graduate programs: predictors of research productivity among doctoral students in molecular biology.

PubMed

Ynalvez, Ruby; Garza-Gongora, Claudia; Ynalvez, Marcus Antonius; Hara, Noriko

2014-01-01

Although doctoral mentors recognize the benefits of providing quality advisement and close guidance, those of sharing project management responsibilities with mentees are still not well recognized. We observed that mentees, who have the opportunity to co-manage projects, generate more written output. Here we examine the link between research productivity, doctoral mentoring practices (DMP), and doctoral research experiences (DRE) of mentees in programs in the non-West. Inspired by previous findings that early career productivity is a strong predictor of later productivity, we examine the research productivity of 210 molecular biology doctoral students in selected programs in Japan, Singapore, and Taiwan. Using principal component (PC) analysis, we derive two sets of PCs: one set from 15 DMP and another set from 16 DRE items. We model research productivity using Poisson and negative-binomial regression models with these sets as predictors. Our findings suggest a need to re-think extant practices and to allocate resources toward professional career development in training future scientists. We contend that doctoral science training must not only be an occasion for future scientists to learn scientific and technical skills, but it must also be the opportunity to experience, to acquire, and to hone research management skills. © 2014 The International Union of Biochemistry and Molecular Biology.

Predictors of performance improvements within a cognitive remediation program for schizophrenia.

PubMed

Scheu, Florian; Aghotor, Julia; Pfueller, Ute; Moritz, Steffen; Bohn, Francesca; Weisbrod, Matthias; Roesch-Ely, Daniela

2013-10-30

Cognitive impairment is regarded a core feature of schizophrenia and is associated with low psychosocial functioning. There is rich evidence that cognitive remediation can improve cognitive functions in patients with schizophrenia. However, little is known about what predicts individual remediation success. Some studies suggest that baseline cognitive impairment might be a limiting factor for training response. Aim of the current study was to further examine the role of cognitive and symptom variables as predictors of remediation success. We studied a total sample of 32 patients with schizophrenia and schizoaffective disorder who were engaged in a computer-based cognitive training program (CogPack). A pre-training test battery provided cognitive measures of selective attention, executive functioning, processing speed, verbal memory, and verbal intelligence along with measures for positive and negative symptoms. Training response was defined as improvement on training tasks. Correlation analyses revealed no significant relationship between any of the baseline cognitive or symptom measures and improvement rates. However, better baseline cognition was associated with a higher percentage of tasks with initial ceiling effects. We conclude that not carefully tailoring task difficulty to patients' cognitive abilities constitutes a much more severe threat to cognitive remediation success than cognitive impairment itself. © 2013 Elsevier Ireland Ltd. All rights reserved.

[REHABILITATION OF MOBILITY AND MOTOR FUNCTION IN NURSING HOME RESIDENTS WITH DEMENTIA].

PubMed

Aizen, Efraim; Lubosky, Enna; Sobeh, Saleh; Ibrahim, Rasha; Pressburger, Dina; Oliven, Roni

2018-04-01

Few clinical trials have evaluated exercise programs developed specifically for patients with dementia in nursing home settings. To determine if a training program tailored for demented patients, can be implemented in a nursing home setting in order to improve motor performances in patients with dementia who suffered functional decline. The present intervention was conducted in wards of patients suffering from dementia in three nursing homes. Patients suffering from dementia and hospitalized in a rehabilitation hospital were the control arm. Eligible patients in the wards assigned to the intervention group (NH; n = 24) received exercise training specifically designed for patients with dementia. Patients in the rehabilitation hospital were observed as a control group (RH; n = 50) and received usual care treatment. Primary endpoints were changes in Functional Independence Measure (FIM), 5X Sit-to-Stand Test, Timed up and go test and ADL. Basic parameters were examined as predictors of positive training response. Both the nursing home residents and rehabilitation hospital patients improved significantly in both primary endpoints (change: in Functional Independence Measure, NH: +119.2 ± 30.8 % versus RH: +83.3 ± 41.9%, p < 0.001; ADL, NH: +143.5 ± 102.6% versus RH: +59.0 ± 90.2%, p < 0.001). Age was found to be a predictor of positive training response. This functional training program tailored for demented patients can be implemented in a nursing home setting to improve motor performances in patients with dementia. Such interventions should be further evaluated in larger randomized controlled trials.

Predicting Treatment Success in Social Skills Training for Adolescents with Autism Spectrum Disorders: The UCLA Program for the Education and Enrichment of Relational Skills

ERIC Educational Resources Information Center

Chang, Ya-Chih; Laugeson, Elizabeth A.; Gantman, Alexander; Ellingsen, Ruth; Frankel, Fred; Dillon, Ashley R.

2014-01-01

This study seeks to examine the predictors of positive social skills outcomes from the University of California, Los Angeles Program for the Education and Enrichment of Relational Skills, an evidence-based parent-assisted social skills program for high-functioning middle school and high school adolescents with autism spectrum disorders. The…

Effectiveness of the Lidcombe Program for early stuttering in Australian community clinics.

PubMed

O'Brian, Sue; Iverach, Lisa; Jones, Mark; Onslow, Mark; Packman, Ann; Menzies, Ross

2013-12-01

This study explored the effectiveness of the Lidcombe Program for early stuttering in community clinics. Participants were 31 speech-language pathologists (SLPs) using the Lidcombe Program in clinics across Australia, and 57 of their young stuttering clients. Percentage of syllables stuttered (%SS) was collected 9 months after beginning treatment along with information about variables likely to influence outcomes. The mean %SS for the 57 children 9 months after starting treatment was 1.7. The most significant predictor of outcome was Lidcombe Program Trainers Consortium (LPTC) training. The children of trained SLPs (n = 19), compared to the children of untrained SLPs, took 76% more sessions to complete stage 1, but achieved 54% lower %SS scores, 9 months after starting treatment. Results suggest that outcomes for the Lidcombe Program in the general community may be comparable to those obtained in clinical trials when SLPs receive formal training and support.

Performance on the Cardiovascular In-Training Examination in Relation to the ABIM Cardiovascular Disease Certification Examination.

PubMed

Indik, Julia H; Duhigg, Lauren M; McDonald, Furman S; Lipner, Rebecca S; Rubright, Jonathan D; Haist, Steven A; Botkin, Naomi F; Kuvin, Jeffrey T

2017-06-13

The American College of Cardiology In-Training Exam (ACC-ITE) is incorporated into most U.S. training programs, but its relationship to performance on the American Board of Internal Medicine Cardiovascular Disease (ABIM CVD) Certification Examination is unknown. ACC-ITE scores from third-year fellows from 2011 to 2014 (n = 1,918) were examined. Covariates for regression analyses included sex, age, medical school country, U.S. Medical Licensing Examination Step, and ABIM Internal Medicine Certification Examination scores. A secondary analysis examined fellows (n = 511) who took the ACC-ITE in the first and third years. ACC-ITE scores were the strongest predictor of ABIM CVD scores (p < 0.0001), and the most significant predictor of passing (p < 0.0001). The change in ACC-ITE scores from first to third year was a strong predictor of the ABIM CVD score (p < 0.001). The ACC-ITE is strongly associated with performance on the ABIM CVD Certification Examination. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Determinant Factors of Long-Term Performance Development in Young Swimmers.

PubMed

Morais, Jorge E; Silva, António J; Marinho, Daniel A; Lopes, Vítor P; Barbosa, Tiago M

2017-02-01

To develop a performance predictor model based on swimmers' biomechanical profile, relate the partial contribution of the main predictors with the training program, and analyze the time effect, sex effect, and time × sex interaction. 91 swimmers (44 boys, 12.04 ± 0.81 y; 47 girls, 11.22 ± 0.98 y) evaluated during a 3-y period. The decimal age and anthropometric, kinematic, and efficiency features were collected 10 different times over 3 seasons (ie, longitudinal research). Hierarchical linear modeling was the procedure used to estimate the performance predictors. Performance improved between season 1 early and season 3 late for both sexes (boys 26.9% [20.88;32.96], girls 16.1% [10.34;22.54]). Decimal age (estimate [EST] -2.05, P < .001), arm span (EST -0.59, P < .001), stroke length (EST 3.82; P = .002), and propelling efficiency (EST -0.17, P = .001) were entered in the final model. Over 3 consecutive seasons young swimmers' performance improved. Performance is a multifactorial phenomenon where anthropometrics, kinematics, and efficiency were the main determinants. The change of these factors over time was coupled with the training plans of this talent identification and development program.

Association of learning styles with research self-efficacy: study of short-term research training program for medical students.

PubMed

Dumbauld, Jill; Black, Michelle; Depp, Colin A; Daly, Rebecca; Curran, Maureen A; Winegarden, Babbi; Jeste, Dilip V

2014-12-01

With a growing need for developing future physician scientists, identifying characteristics of medical students who are likely to benefit from research training programs is important. This study assessed if specific learning styles of medical students, participating in federally funded short-term research training programs, were associated with research self-efficacy, a potential predictor of research career success. Seventy-five first-year medical students from 28 medical schools, selected to participate in two competitive NIH-supported summer programs for research training in aging, completed rating scales to evaluate learning styles at baseline, and research self-efficacy before and after training. We examined associations of individual learning styles (visual-verbal, sequential-global, sensing-intuitive, and active-reflective) with students' gender, ranking of medical school, and research self-efficacy. Research self-efficacy improved significantly following the training programs. Students with a verbal learning style reported significantly greater research self-efficacy at baseline, while visual, sequential, and intuitive learners demonstrated significantly greater increases in research self-efficacy from baseline to posttraining. No significant relationships were found between learning styles and students' gender or ranking of their medical school. Assessments of learning styles may provide useful information to guide future training endeavors aimed at developing the next generation of physician-scientists. © 2014 Wiley Periodicals, Inc.

Predicting success on the certification examinations of the American Board of Anesthesiology.

PubMed

McClintock, Joseph C; Gravlee, Glenn P

2010-01-01

Currently, residency programs lack objective predictors for passing the sequenced American Board of Anesthesiology (ABA) certification examinations on the first attempt. Our hypothesis was that performance on the ABA/American Society of Anesthesiologists In-Training Examination (ITE) and other variables can predict combined success on the ABA Part 1 and Part 2 examinations. The authors studied 2,458 subjects who took the ITE immediately after completing the first year of clinical anesthesia training and took the ABA Part 1 examination for primary certification immediately after completing residency training 2 yr later. ITE scores and other variables were used to predict which residents would complete the certification process (passing the ABA Part 1 and Part 2 examinations) in the shortest possible time after graduation. ITE scores alone accounted for most of the explained variation in the desired outcome of certification in the shortest possible time. In addition, almost half of the observed variation and most of the explained variance in ABA Part 1 scores was accounted for by ITE scores. A combined model using ITE scores, residency program accreditation cycle length, country of medical school, and gender best predicted which residents would complete the certification examinations in the shortest possible time. The principal implication of this study is that higher ABA/ American Society of Anesthesiologists ITE scores taken at the end of the first clinical anesthesia year serve as a significant and moderately strong predictor of high performance on the ABA Part 1 (written) examination, and a significant predictor of success in completing both the Part 1 and Part 2 examinations within the calendar year after the year of graduation from residency. Future studies may identify other predictors, and it would be helpful to identify factors that predict clinical performance as well.

Combined internal medicine-psychiatry and family medicine-psychiatry training programs, 1999-2000: program directors' perspectives.

PubMed

Doebbeling, C C; Pitkin, A K; Malis, R; Yates, W R

2001-12-01

Despite tremendous growth in the number of combined-training residency programs, little is known about their directorships, financing, recruitment, curricula, and attrition rates, and the practice patterns of graduates. The authors surveyed residency program directors from combined internal medicine-psychiatry (IM/PSY) and family medicine-psychiatry (FP/PSY) programs to provide initial descriptive information. Programs' directors were determined from the American Medical Association's Graduate Medical Education Directory and FREIDA online database. Three mailings of a pretested questionnaire were sent to the 40 identified combined IM/PSY and FP/PSY residency programs. A total of 32 directors from 29 programs responded. Most programs were under the dual directorship of representatives from both the psychiatry department and either the internal medicine or the family medicine program. Although most directors responded that the residency program was based in psychiatry, both departments shared in administrative, recruiting, and financial responsibilities. Curricula varied widely, with limited focus on combined training experiences. Graduates (n = 41) tended to practice in academic settings (37%), where both aspects of training could be used. Others practiced in either community mental health centers or traditional private practice settings. The estimated attrition rate from combined residencies was 11%. Combined-training programs are directed by a diverse group of individuals, including dual-boarded physicians. Curricula vary widely, but most programs are within recommended guidelines. Further prospective studies are warranted to determine predictors of attrition and future practice plans.

An Institutional Postdoctoral Research Training Program: Increasing Productivity of Postdoctoral Trainees

PubMed Central

Greco-Sanders, Linda; Laudenslager, Mark

2015-01-01

Objective Postdoctoral training is a critical stage of career development, and there has been a national effort to increase the consistency and quality of postdoctoral experiences. However, much of the effort has gone towards improving the process of training with less effort focusing on the content of what should be achieved during postdoctoral training, primarily because of a lack of empirical evidence in this area. One possible predictor of later scientific productivity is the number of peer-reviewed papers published during postdoctoral training. This manuscript reports on efforts to increase postdoctoral productivity. Method A single institution made postdoctoral training program changes designed to increase postdoctoral publication productivity. Postdoctoral publication productivity was compared between 114 trainees who matriculated prior to the changes and 20 trainees who matriculated after the changes. Results Postdoctoral trainees who matriculated after program changes had higher publication rates than postdoctoral trainees who matriculated prior to program changes [χ2(df= 15)=31.4, p=.002]. Four or more postdoctoral publications are associated with the greatest likelihood of sustained posttraining publications; postdocs matriculating after the program changes were more than twice as likely to have four or more publications (55 vs 26 %). Conclusions Postdoctoral program changes designed to increase postdoctoral publication rates can be successful. Defining, for each postdoc, a minimal postdoctoral publication rate may be an appropriate component of individualized development plans. PMID:25876090

An Institutional Postdoctoral Research Training Program: Increasing Productivity of Postdoctoral Trainees.

PubMed

Ross, Randal G; Greco-Sanders, Linda; Laudenslager, Mark

2016-04-01

Postdoctoral training is a critical stage of career development, and there has been a national effort to increase the consistency and quality of postdoctoral experiences. However, much of the effort has gone towards improving the process of training with less effort focusing on the content of what should be achieved during postdoctoral training, primarily because of a lack of empirical evidence in this area. One possible predictor of later scientific productivity is the number of peer-reviewed papers published during postdoctoral training. This manuscript reports on efforts to increase postdoctoral productivity. A single institution made postdoctoral training program changes designed to increase postdoctoral publication productivity. Postdoctoral publication productivity was compared between 114 trainees who matriculated prior to the changes and 20 trainees who matriculated after the changes. Postdoctoral trainees who matriculated after program changes had higher publication rates than postdoctoral trainees who matriculated prior to program changes [χ(2)(df = 15) = 31.4, p = .002]. Four or more postdoctoral publications are associated with the greatest likelihood of sustained posttraining publications; postdocs matriculating after the program changes were more than twice as likely to have four or more publications (55 vs 26%). Postdoctoral program changes designed to increase postdoctoral publication rates can be successful. Defining, for each postdoc, a minimal postdoctoral publication rate may be an appropriate component of individualized development plans.

Predictors of doctoral student success in professional psychology: characteristics of students, programs, and universities.

PubMed

Graham, James M; Kim, Yang-Hyang

2011-04-01

In the face of the rising number of doctoral recipients in professional psychology, many have voiced concerns about the quality of nontraditional training programs. Past research suggests that, on a variety of outcomes, graduates from clinical PhD programs outperform graduates from clinical PsyD and, to a lesser extent, counseling PhD programs. We examine an aggregate archival dataset to determine whether student or university characteristics account for the differences in outcomes among programs. The data show meaningful differences in the outcomes of clinical PhD, PsyD, and counseling PhD programs. Furthermore, graduates from research-intensive universities perform better on the psychology licensure exam and are more likely to become American Board of Professional Psychology diplomates. The available data support the notion that the ability to conduct research is an essential component of graduate education. In this light, PsyD programs represent a unique opportunity to train students in the types of evaluation and outcomes assessments used by practicing psychologists. We discuss implications for graduate-level training in professional psychology. © 2011 Wiley Periodicals, Inc.

Predictors of attrition for a sexual assault forensic examiner (SAFE) blended learning training program.

PubMed

Patterson, Debra; Resko, Stella

2015-01-01

Participant attrition is a major concern for online continuing education health care courses. The current study sought to understand what factors predicted health care professionals completing the online component of a sexual assault forensic examiner (SAFE) blended learning training program (12-week online course and 2-day in-person clinical skills workshop). The study used a Web-based survey to examine participant characteristics, motivation, and external barriers that may influence training completion. Hierarchical logistic regression was utilized to examine the predictors of training completion, while the Cox proportional hazards (Cox PH) regression model helped determine the factors associated with the timing of participant attrition. Results show that 79.3% of the enrolled professionals completed the online component. The study also found that clinicians who work in rural communities and those who were interested in a 2-day clinical skills workshop were more likely to complete the online course. In terms of when attrition occurred, we found that participants who were motivated by the 2-day clinical workshop, those who worked in a rural community, and participants interested in the training program because of its online nature were more likely to complete more of the online course. Blending an online course with a brief in-person clinical component may serve as a motivator for completing an online course because it provides the opportunity to develop clinical skills while receiving immediate feedback. Participant attrition appears to be less of a concern for rural clinicians because this modality can reduce their barriers to accessing continuing education. © 2015 The Alliance for Continuing Education in the Health Professions, the Society for Academic Continuing Medical Education, and the Council on Continuing Medical Education, Association for Hospital Medical Education.

What factors influence attending surgeon decisions about resident autonomy in the operating room?

PubMed

Williams, Reed G; George, Brian C; Meyerson, Shari L; Bohnen, Jordan D; Dunnington, Gary L; Schuller, Mary C; Torbeck, Laura; Mullen, John T; Auyang, Edward; Chipman, Jeffrey G; Choi, Jennifer; Choti, Michael; Endean, Eric; Foley, Eugene F; Mandell, Samuel; Meier, Andreas; Smink, Douglas S; Terhune, Kyla P; Wise, Paul; DaRosa, Debra; Soper, Nathaniel; Zwischenberger, Joseph B; Lillemoe, Keith D; Fryer, Jonathan P

2017-12-01

Educating residents in the operating room requires balancing patient safety, operating room efficiency demands, and resident learning needs. This study explores 4 factors that influence the amount of autonomy supervising surgeons afford to residents. We evaluated 7,297 operations performed by 487 general surgery residents and evaluated by 424 supervising surgeons from 14 training programs. The primary outcome measure was supervising surgeon autonomy granted to the resident during the operative procedure. Predictor variables included resident performance on that case, supervising surgeon history with granting autonomy, resident training level, and case difficulty. Resident performance was the strongest predictor of autonomy granted. Typical autonomy by supervising surgeon was the second most important predictor. Each additional factor led to a smaller but still significant improvement in ability to predict the supervising surgeon's autonomy decision. The 4 factors together accounted for 54% of decision variance (r = 0.74). Residents' operative performance in each case was the strongest predictor of how much autonomy was allowed in that case. Typical autonomy granted by the supervising surgeon, the second most important predictor, is unrelated to resident proficiency and warrants efforts to ensure that residents perform each procedure with many different supervisors. Copyright © 2017 Elsevier Inc. All rights reserved.

A Needs Assessment of Brain Death Education in Pediatric Critical Care Medicine Fellowships.

PubMed

Ausmus, Andrew M; Simpson, Pippa M; Zhang, Liyun; Petersen, Tara L

2018-04-12

To assess the current training in brain death examination provided during pediatric critical care medicine fellowship. Internet-based survey. United States pediatric critical care medicine fellowship programs. Sixty-four pediatric critical care medicine fellowship program directors and 230 current pediatric critical care medicine fellows/recent graduates were invited to participate. Participants were asked demographic questions related to their fellowship programs, training currently provided at their fellowship programs, previous experience with brain death examinations (fellows/graduates), and perceptions regarding the adequacy of current training. Twenty-nine program directors (45%) and 91 current fellows/graduates (40%) responded. Third-year fellows reported having performed a median of five examinations (interquartile range, 3-6). On a five-point Likert scale, 93% of program directors responded they "agree" or "strongly agree" that their fellows receive enough instruction on performing brain death examinations compared with 67% of fellows and graduates (p = 0.007). The responses were similar when asked about opportunity to practice brain death examinations (90% vs 54%; p < 0.001). In a regression tree analysis, number of brain death examinations performed was the strongest predictor of trainee satisfaction. Both fellows and program directors preferred bedside demonstration or simulation as educational modalities to add to the fellowship curriculum. Pediatric critical care medicine fellows overall perform relatively few brain death examinations during their training. Pediatric critical care medicine fellows and program directors disagree in their perceptions of the current training in brain death examination, with fellows perceiving a need for increased training. Both program directors and fellows prefer additional training using bedside demonstration or simulation. Since clinical exposure to brain death examinations is variable, adding simulated brain death examinations to the pediatric critical care medicine fellowship curriculum could help standardize the experience.

Optimizing the physical conditioning of the NASCAR sprint cup pit crew athlete.

PubMed

Ferguson, David P; Davis, Adam M; Lightfoot, J Timothy

2015-03-01

Stock car racing is the largest spectator sport in the United States. As a result, National Association for Stock Car Automobile Racing (NASCAR) Sprint Cup teams have begun to invest in strength and conditioning programs for their pit crew athletes. However, there is limited knowledge regarding the physical characteristics of elite NASCAR pit crew athletes, how the NASCAR Sprint Cup season affects basic physiological parameters such as body composition, and what is the most appropriate physical training program that meets the needs of a pit crew athlete. We conducted 3 experiments involving Sprint Cup motorsport athletes to determine predictors of success at the elite level, seasonal physiological changes, and appropriate physical training programs. Our results showed that hamstring flexibility (p = 0.015) and the score on the 2-tire front run test (p = 0.012) were significant predictors of NASCAR Sprint Cup Pit Crew athlete performance. Additionally, during the off season, pit crew athletes lost lean body mass, which did not return until the middle of the season. Therefore, a strength and conditioning program was developed to optimize pit crew athlete performance throughout the season. Implementation of this strength and conditioning program in 1 NASCAR Sprint Cup team demonstrated that pit crew athletes were able to prevent lean body mass loss and have increased muscle power output from the start of the season to the end of the season.

Predictors and correlations of emotional intelligence among medical students at King Abdulaziz University, Jeddah

PubMed Central

Ibrahim, Nahla Khamis; Algethmi, Wafaa Ali; Binshihon, Safia Mohammad; Almahyawi, Rawan Aesh; Alahmadi, Razan Faisal; Baabdullah, Maha Yousef

2017-01-01

Objectives: To determine the predictors of Emotional Intelligence (EI), and its relationship with academic performance, leadership capacity, self-efficacy and the perceived stress between medical students at King Abdulaziz University, Jeddah, Saudi Arabia. Methods: A cross-sectional study was done among 540 students selected through a multi-stage stratified random sampling method during 2015/2016. A standardized, confidential data collection sheet was used. It included Schutte Self-Report Emotional Intelligence (SSREI) scale, Authentic Leadership questionnaire, General Self-Efficacy Scale and the short version of Perceived Stress Scale (PSS-4). Both descriptive and inferential statistics were done, and a multiple linear regression model was constructed. Results: The predictors of high EI were gender (female), increasing age, and being non-smoker. EI was positively associated with better academic performance, leadership capacity and self-efficacy. It was negatively correlated to perceived-stress. Conclusion: Female gender, age, non-smoking were the predictors of high EI. Conduction of holistic training programs on EI, leadership and self-efficacy are recommended. More smoking control programs and stress management courses are required. PMID:29142542

Intrinsic motivation and metacognition as predictors of learning potential in patients with remitted schizophrenia.

PubMed

Tas, Cumhur; Brown, Elliot C; Esen-Danaci, Aysen; Lysaker, Paul H; Brüne, Martin

2012-08-01

Previous research has suggested that neurocognitive functioning predicts best the potential of patients with schizophrenia to acquire newly learned material, which, in turn may impact patients' social functioning. Recent studies have also shown that intrinsic motivation and metacognitive abilities play a decisive role in social functioning in schizophrenia. Accordingly, the present study sought to examine the relationship between intelligence, motivation, metacognition, and learning during a cognitive remediation experimental training. We hypothesized that metacognition and intrinsic motivation would have a strong relationship and independently predict learning potential. Thirty-two patients with schizophrenia who fulfilled the criteria of functional remission were recruited. In a pre-training-post experimental design, patients' learning potential was assessed using previously defined cognitive remediation training for WCST. Intrinsic motivation was examined using Intrinsic Motivation Inventory for schizophrenia; mastery, a domain of metacognition, was measured using the Metacognitive Assessment Scale. Metacognition significantly correlated with subdomains of intrinsic motivation. Patients with higher intrinsic motivation and preserved metacognition improved more in the learning paradigm compared to poorly motivated patients and patients with reduced metacognitive abilities. In particular, "mastery" was determined as an independent predictor of learning potential. Motivation and metacognition are important predictors of learning in schizophrenia. Psychological interventions in schizophrenia may therefore consider incorporating techniques to stimulate metacognitive and motivational abilities as well as developing individualized training programs. Copyright © 2012 Elsevier Ltd. All rights reserved.

Training in the implementation of prolonged exposure therapy: provider correlates of treatment outcome.

PubMed

Eftekhari, Afsoon; Crowley, Jill J; Ruzek, Josef I; Garvert, Donn W; Karlin, Bradley E; Rosen, Craig S

2015-02-01

The authors examined the degree to which provider characteristics, such as profession, treatment orientation, prior experience in treating posttraumatic stress disorder (PTSD), prior experience with prolonged exposure (PE) therapy, and attitudes about PE, were related to the clinical outcomes of veterans receiving care from clinicians participating in the national Department of Veterans Affairs (VA) PE Training Program. Positive patient outcomes were achieved by providers of every profession, theoretical orientation, level of clinical experience treating PTSD, and prior PE training experience. With 1,105 providers and 32 predictors (13 provider variables), power was at least 90% power to detect an effect of β = .15. Profession was the only provider characteristic significantly related to outcomes, but the mean effect (a 2 point difference on the PTSD Checklist) was too small to be clinically meaningful. The results support the intensive training model used in the VA PE training program and demonstrate that clinicians of varying backgrounds can be trained using interactive training workshops followed by case consultation to deliver PE effectively. Published 2015. This article is a US Government work and is in the public domain in the USA.

Teacher Experience and Level of Training as Predictors of Teacher-Child Interactions in Preschool Classrooms

ERIC Educational Resources Information Center

Craft-Reiss, Barbara S.

2012-01-01

Researchers have recognized that quality early education programs yield positive long-term benefits, but have failed to examine the relationships between these teacher characteristics and teacher-child interactions. This quantitative study was nonexperimental with data gathered through naturalistic observation. The extent to which years of early…

Dispositional Predictors of Problem Solving in the Field of Office Work

ERIC Educational Resources Information Center

Rausch, Andreas

2017-01-01

It was investigated how domain-specific knowledge, fluid intelligence, vocational interest and work-related self-efficacy predicted domain-specific problem-solving performance in the field of office work. The participants included 100 German VET (vocational education and training) students nearing the end of a 3-year apprenticeship program as an…

Training Programs That Facilitate Lasting Change in Student Academic Behaviour

ERIC Educational Resources Information Center

Hodge, Brad

2014-01-01

A range of evidence suggests that changing a person's pattern of behaviour is extremely difficult, with past behaviour being one of the strongest predictors of future behaviour. This is particularly evident in the university setting where students tend to use the same academic processes they have used throughout their schooling despite any…

On the road to becoming a responsible leader: A simulation-based training approach for final year medical students

PubMed Central

Schmidt-Huber, Marion; Netzel, Janine; Kiesewetter, Jan

2017-01-01

Background and objective: There is a need for young physicians to take a responsible role in clinical teams, comparable to a leadership role. However, today’s medical curricula barely consider the development of leadership competencies. Acquisition of leadership skills are currently a by-product of medical education, even though it seems to be a competency relevant for physicians’ success. Therefore, an innovative leadership training program for young physicians was developed and validated. Training conceptualisation were based upon findings of critical incidents interviews (N=19) with relevant personnel (e.g. experienced doctors/nurses, residents) and upon evidence-based leadership contents focusing on ethical leadership behaviors. Method: The training consists of four sessions (3-4 hours each) and provided evidence-based lectures of leadership theory and effective leader behaviors, interactive training elements and a simulation-based approach with professional role players focusing on interprofessional collaboration with care staff. Training evaluation was assessed twice after completion of the program (N=37). Assessments included items from validated and approved evaluation instruments regarding diverse learning outcomes (satisfaction/reaction, learning, self-efficacy, and application/transfer) and transfer indicators. Furthermore, training success predictors were assessed based on stepwise regression analysis. In addition, long-term trainings effects and behavioral changes were analysed. Results: Various learning outcomes are achieved (self-reported training satisfaction, usefulness of the content and learning effects) and results show substantial transfer effects of the training contents and a strengthened awareness for the leadership role (e.g. self-confidence, ideas dealing with work-related problems in a role as responsible physician). We identified competence of trainer, training of applied tools, awareness of job expectations, and the opportunity to learn from experiences of other participants as predictors of training success. Additionally, we found long-term training effects and participants reported an increase in specific competencies, relevant for effective interprofessional collaboration (active perspective-taking, communication, conflict management, personal competencies). Conclusion: The training of leadership competencies for young physicians seems feasible to develop constructive influence strategies for a successful interprofessional collaboration in early career stages. The simulation-based approach is beneficial for residents to practice leadership behaviour in realistic job situations. PMID:28890925

On the road to becoming a responsible leader: A simulation-based training approach for final year medical students.

PubMed

Schmidt-Huber, Marion; Netzel, Janine; Kiesewetter, Jan

2017-01-01

Background and objective: There is a need for young physicians to take a responsible role in clinical teams, comparable to a leadership role. However, today's medical curricula barely consider the development of leadership competencies. Acquisition of leadership skills are currently a by-product of medical education, even though it seems to be a competency relevant for physicians' success. Therefore, an innovative leadership training program for young physicians was developed and validated. Training conceptualisation were based upon findings of critical incidents interviews ( N =19) with relevant personnel (e.g. experienced doctors/nurses, residents) and upon evidence-based leadership contents focusing on ethical leadership behaviors. Method: The training consists of four sessions (3-4 hours each) and provided evidence-based lectures of leadership theory and effective leader behaviors, interactive training elements and a simulation-based approach with professional role players focusing on interprofessional collaboration with care staff. Training evaluation was assessed twice after completion of the program ( N =37). Assessments included items from validated and approved evaluation instruments regarding diverse learning outcomes (satisfaction/reaction, learning, self-efficacy, and application/transfer) and transfer indicators. Furthermore, training success predictors were assessed based on stepwise regression analysis. In addition, long-term trainings effects and behavioral changes were analysed. Results: Various learning outcomes are achieved (self-reported training satisfaction, usefulness of the content and learning effects) and results show substantial transfer effects of the training contents and a strengthened awareness for the leadership role (e.g. self-confidence, ideas dealing with work-related problems in a role as responsible physician). We identified competence of trainer, training of applied tools, awareness of job expectations, and the opportunity to learn from experiences of other participants as predictors of training success. Additionally, we found long-term training effects and participants reported an increase in specific competencies, relevant for effective interprofessional collaboration (active perspective-taking, communication, conflict management, personal competencies). Conclusion: The training of leadership competencies for young physicians seems feasible to develop constructive influence strategies for a successful interprofessional collaboration in early career stages. The simulation-based approach is beneficial for residents to practice leadership behaviour in realistic job situations.

Comparison of molecular breeding values based on within- and across-breed training in beef cattle

USDA-ARS?s Scientific Manuscript database

Background Although the efficacy of genomic predictors based on within-breed training looks promising, it is necessary to develop and evaluate across-breed predictors for the technology to be fully applied in the beef industry. The efficacies of genomic predictors trained in one breed and utilized ...

Outcomes in knowledge, attitudes and confidence of nursing staff working in nursing and residential care homes following a dementia training programme.

PubMed

Scerri, Anthony; Scerri, Charles

2017-11-08

Dementia training programmes for staff working in long-term care settings have been found to be effective in improving staff outcomes. This study investigated the impact of a dementia training programme for all Maltese nursing staff working in public nursing/residential homes on their knowledge, attitudes and confidence. Additionally, we identified the predictors of these domains before and after the programme. A 14-hour training programme focusing on dementia management, care and policy was developed for all nursing staff working in public nursing and residential homes in Malta. A pretest-posttest design was used to evaluate the participants' knowledge of dementia, attitudes and confidence in working with residents with dementia using validated tools. Demographic variables were measured and compared with each staff domain. The majority of nursing staff attended the training programme with 261 fully completed questionnaires being collected pre-training and 214 post-training. The programme significantly improved nursing staff knowledge, attitudes and confidence. Stepwise regression analysis of each staff domain showed that the strongest predictor in all models at pre-training was the intensity of previous training programmes. Furthermore, staff who attended previous training continued to improve in their attitudes and confidence following programme completion. The study continues to shed further evidence on the impact of dementia training programs on staff outcomes. It also indicated that the intensity of previous participation in dementia training programmes was related to the participants' knowledge, attitudes and confidence and that continual exposure to training had a cumulative effect.

Early predictors of need for remediation in the Australian general practice training program: a retrospective cohort study.

PubMed

Magin, Parker; Stewart, Rebecca; Turnock, Allison; Tapley, Amanda; Holliday, Elizabeth; Cooling, Nick

2017-10-01

Underperforming trainees requiring remediation may threaten patient safety and are challenging for vocational training programs. Decisions to institute remediation are high-stakes-remediation being resource-intensive and emotionally demanding on trainees. Detection of underperformance requiring remediation is particularly problematic in general (family) practice. We sought to establish early-training assessment instruments predictive of general practice (GP) trainees' subsequently requiring formal remediation. We conducted a retrospective cohort study of trainees from a large Australian regionally-based GP training organization. The outcome factor was requirement for formal remediation. Independent variables were demographic factors and a range of formative assessments conducted immediately prior to or during early-stage training. Analyses employed univariate and multivariate logistic regression of each predictor assessment modality with the outcome, adjusting for potential confounders. Of 248 trainees, 26 (10.5 %) required formal remediation. Performance on the Colleague Feedback Evaluation Tool (entailing feedback from a trainee's clinical colleagues on clinical performance, communication and probity) and External Clinical Teaching Visits (half-day sessions of the trainee's clinical consultations observed directly by an experienced GP), along with non-Australian primary medical qualification, were significantly associated with requiring remediation. There was a non-significant trend for association with performance on the Doctors Interpersonal Skills Questionnaire (patient feedback on interpersonal elements of the consultation). There were no significant associations with entry-selection scores or formative exam or assessment scores. Our finding that 'in vivo' assessments of complex behaviour, but not 'in vitro' knowledge-based assessments, predict need for remediation is consistent with theoretical understanding of the nature of remediation decision-making and should inform remediation practice in GP vocational training.

Control Beliefs and Cognition Over a 10-year Period: Findings from the ACTIVE Trial

PubMed Central

Parisi, Jeanine M.; Gross, Alden L.; Marsiske, Michael; Willis, Sherry L.; Rebok, George W.

2017-01-01

We examined two facets of control beliefs and cognition over ten-years within the ACTIVE cognitive training program. Intellectual Self-efficacy decreased (β = −0.32 units/year; SE = 0.03) and Concern about Intellectual Aging increased (β = 0.26 units/year; SE = 0.02) over time, with older age being the only predictor of increases in Concern about Intellectual Aging. Although baseline cognitive performance was related to control beliefs over time, the reverse was not supported. Findings were not altered by participation in the ACTIVE training programs, suggesting the need for including intervention components that lead to long-term maintenance or improvements in such beliefs. PMID:28182498

Analysis of Practice Settings for Craniofacial Surgery Fellowship Graduates in North America.

PubMed

Silvestre, Jason; Runyan, Christopher; Taylor, Jesse A

In North America, the number of craniofacial surgery fellowship graduates is increasing, yet an analysis of practice settings upon graduation is lacking. We characterize the practice types of recent graduates of craniofacial fellowship programs in the United States and Canada. A 6-year cohort of craniofacial fellows in the United States and Canada (2010-2016) were obtained from craniofacial programs recognized by the American Society of Craniofacial Surgery. Practice setting was determined at 1 and 3 years of postgraduation, and predictors of practice setting were determined. A total of 175 craniofacial surgeons were trained at 35 fellowship programs. At 1 year of postgraduation, 33.6% had an academic craniofacial position and 27.1% were in private practice (p = 0.361). A minority of graduates pursued additional fellowships (16.4%), nonacademic craniofacial positions (10.0%), academic noncraniofacial positions (5.7%), and international practices (7.1%). At 3 years of postgraduation, the percentage of graduates in academic craniofacial positions was unchanged (34.5% vs 33.6%, p = 0.790). The strongest predictors of future academic craniofacial practice were completing plastic surgery residency at a program with a craniofacial fellowship program (odds ratio = 6.78, p < 0.001) and completing an academic craniofacial fellowship program (odds ratio = 4.48, p = 0.020). A minority of craniofacial fellowship graduates practice academic craniofacial surgery. A strong academic craniofacial surgery background during residency and fellowship is associated with a future career in academic craniofacial surgery. These data may assist trainees choose training programs that align with career goals and educators select future academic surgeons. Copyright © 2017. Published by Elsevier Inc.

Predicting treatment success in social skills training for adolescents with autism spectrum disorders: the UCLA Program for the Education and Enrichment of Relational Skills.

PubMed

Chang, Ya-Chih; Laugeson, Elizabeth A; Gantman, Alexander; Ellingsen, Ruth; Frankel, Fred; Dillon, Ashley R

2014-05-01

This study seeks to examine the predictors of positive social skills outcomes from the University of California, Los Angeles Program for the Education and Enrichment of Relational Skills, an evidence-based parent-assisted social skills program for high-functioning middle school and high school adolescents with autism spectrum disorders. The results revealed that adolescents with higher parent-reported baseline social skills and lower self-reported perceived social functioning demonstrated greater improvement in social skills following the intervention.

Predictors of Treatment Response in Depressed Mothers Receiving In-Home Cognitive-Behavioral Therapy and Concurrent Home Visiting

ERIC Educational Resources Information Center

Ammerman, Robert T.; Peugh, James L.; Putnam, Frank W.; Van Ginkel, Judith B.

2012-01-01

Home visiting is a child abuse prevention strategy that seeks to optimize child development by providing mothers with support, training, and parenting information. Research has consistently found high rates of depression in mothers participating in home visiting programs and low levels of obtaining mental health treatment in the community.…

A Web-Disseminated Self-Help and Peer Support Program Could Fill Gaps in Mental Health Care: Lessons From a Consumer Survey

PubMed Central

Banschback, Kaitlin; Santorelli, Gennarina D; Constantino, Michael J

2017-01-01

Background Self-guided mental health interventions that are disseminated via the Web have the potential to circumvent barriers to treatment and improve public mental health. However, self-guided interventions often fail to attract consumers and suffer from user nonadherence. Uptake of novel interventions could be improved by consulting consumers from the beginning of the development process in order to assess their interest and their preferences. Interventions can then be tailored using this feedback to optimize appeal. Objective The aim of our study was to determine the level of public interest in a new mental health intervention that incorporates elements of self-help and peer counseling and that is disseminated via a Web-based training course; to identify predictors of interest in the program; and to identify consumer preferences for features of Web-based courses and peer support programs. Methods We surveyed consumers via Amazon’s Mechanical Turk to estimate interest in the self-help and peer support program. We assessed associations between demographic and clinical characteristics and interest in the program, and we obtained feedback on desired features of the program. Results Overall, 63.9% (378/592) of respondents said that they would try the program; interest was lower but still substantial among those who were not willing or able to access traditional mental health services. Female gender, lower income, and openness to using psychotherapy were the most consistent predictors of interest in the program. The majority of respondents, although not all, preferred romantic partners or close friends as peer counselors and would be most likely to access the program if the training course were accessed on a stand-alone website. In general, respondents valued training in active listening skills. Conclusions In light of the apparent public interest in this program, Web-disseminated self-help and peer support interventions have enormous potential to fill gaps in mental health care. The results of this survey can be used to inform the design of such interventions. PMID:28104578

A pilot study evaluating the effects of a youth advocacy program on youth readiness to advocate for environment and policy changes for obesity prevention.

PubMed

Millstein, Rachel A; Woodruff, Susan I; Linton, Leslie S; Edwards, Christine C; Sallis, James F

2016-12-01

Youth advocacy for obesity prevention is a promising but under-evaluated intervention. The aims of this study are to evaluate a youth advocacy program's outcomes related to youth perceptions and behaviors, develop an index of youth advocacy readiness, and assess potential predictors of advocacy readiness. Youth ages 9-22 in an advocacy training program (n = 92 matched pairs) completed surveys before and after training. Youth outcomes and potential predictors of advocacy readiness were assessed with evaluated scales. All 20 groups who completed the evaluation study presented their advocacy projects to a decision maker. Two of six perception subscales increased following participation in the advocacy program: self-efficacy for advocacy behaviors (p < .001) and participation in advocacy (p < .01). Four of five knowledge and skills subscales increased: assertiveness (p < .01), health advocacy history (p < .001), knowledge of resources (p < .01), and social support for health behaviors (p < .001). Youth increased days of meeting physical activity recommendations (p < .05). In a mixed regression model, four subscales were associated with the advocacy readiness index: optimism for change (B = 1.46, 95 % CI = .49-2.44), sports and physical activity enjoyment (B = .55, 95 % CI = .05-1.05), roles and participation (B = 1.81, 95 % CI = .60-3.02), and advocacy activities (B = 1.49, 95 % CI = .64-2.32). The youth advocacy readiness index is a novel way to determine the effects of multiple correlates of advocacy readiness. Childhood obesity-related advocacy training appeared to improve youths' readiness for advocacy and physical activity.

The effect of strategic memory training in older adults: who benefits most?

PubMed

Rosi, Alessia; Del Signore, Federica; Canelli, Elisa; Allegri, Nicola; Bottiroli, Sara; Vecchi, Tomaso; Cavallini, Elena

2017-12-07

Previous research has suggested that there is a degree of variability among older adults' response to memory training, such that some individuals benefit more than others. The aim of the present study was to identify the profile of older adults who were likely to benefit most from a strategic memory training program that has previously proved to be effective in improving memory in healthy older adults. In total, 44 older adults (60-83 years) participated in a strategic memory training. We examined memory training benefits by measuring changes in memory practiced (word list learning) and non-practiced tasks (grocery list and associative learning). In addition, a battery of cognitive measures was administered in order to assess crystallized and fluid abilities, short-term memory, working memory, and processing speed. Results confirmed the efficacy of the training in improving performance in both practiced and non-practiced memory tasks. For the practiced memory tasks, results showed that memory baseline performance and crystallized ability predicted training gains. For the non-practiced memory tasks, analyses showed that memory baseline performance was a significant predictor of gain in the grocery list learning task. For the associative learning task, the significant predictors were memory baseline performance, processing speed, and marginally the age. Our results indicate that older adults with a higher baseline memory capacity and with more efficient cognitive resources were those who tended to benefit most from the training. The present study provides new avenues in designing personalized intervention according to the older adults' cognitive profile.

An institutional postdoctoral research training program: predictors of publication rate and federal funding success of its graduates.

PubMed

Ross, Randal G; Greco-Sanders, Linda; Laudenslager, Mark; Reite, Martin

2009-01-01

The National Institute of Mental Health funds institutional National Research Service Awards (NRSA) to provide postdoctoral research training. While peer-reviewed publications are the most common outcome measure utilized, there has been little discussion of how publications should be counted or what factors impact the long-term publication rates of trainees in these programs. The authors reviewed current curricula vitae from 92 graduates of an institutional NRSA and from the faculty mentors of that program to assess publications through 2005. Publications were weighted based on peer versus non-peer-reviewed and authorship position. Trainee and mentor factors were assessed for their impact on publication rates and on becoming principal investigators of larger scale federal grants such as a National Institutes of Health (NIH) R01. Weighted publication scores correlate with total publication rates at such a high rate that the two scores can be used interchangeably. Forty-three percent of graduates average at least one publication per year after completing the postdoctoral program; 20% were listed as an independent investigator on a larger federal grant. The number of publications published during postdoctoral training and additional funded training beyond that provided by the institutional NRSA are correlated with increased posttraining program publication rates; other factors including gender, terminal degree, number of publications prior to postdoctoral training, and mentor variables had no significant impact. Additional funded training, male gender, and increased time since completion of the training are associated with increased likelihood of larger grant federal funding. Weighting publications by whether they were peer-reviewed and by authorship position appears to have little benefit over a simple counting of the number of publications. Publication during research training and the pursuit of funding for additional individual research training may be appropriate short-term goals within an institutional research training program.

One program, multiple training sites: does site of family medicine training influence professional practice location?

PubMed

Jamieson, Jean L; Kernahan, Jill; Calam, Betty; Sivertz, Kristin S

2013-01-01

Numerous strategies have been suggested to increase recruitment of family physicians to rural communities and smaller regional centers. One approach has been to implement distributed postgraduate education programs where trainees spend substantial time in such communities. The purpose of the current study was to compare the eventual practice location of family physicians who undertook their postgraduate training through a single university but who were based in either metropolitan or distributed, non-metropolitan communities. Since 1998, the Department of Family Practice at the University of British Columbia in Canada has conducted an annual survey of its residents at 2, 5, and 10 years after completion of training. The authors received Ethics Board approval to use this anonymized data to identify personal and educational factors that predict future practice location. The overall response rate was 45%. At 2 years (N=222), residents trained in distributed sites were 15 times more likely to enter practice in rural communities, small towns and regional centers than those who trained in metropolitan teaching centers. This was even more predictive for retention in non-urban practice sites. Among the subgroup of physicians who remained in a single practice location for more than a year preceding the survey, those who trained in smaller sites were 36 times more likely to choose a rural or regional practice setting. While the vast majority of those trained in metropolitan sites chose an urban practice location, a subgroup of those with some rural upbringing were more likely to practice in rural or regional settings. Trainees from distributed sites considered themselves more prepared for practice regardless of ultimate practice location. Participation in a distributed postgraduate family medicine training site is an important predictor of a non-urban practice location. This effect persists for 10 years after completion of training and is independent of other predictors of non-urban practice including gender, rural upbringing, and rural undergraduate training. It is hypothesized that this is due not only to a curriculum that supports preparedness for this type of practice but also to opportunities to develop personal and professional roots in these communities.

Protective Effects of Psychological Strengths Against Psychiatric Disorders Among Soldiers.

PubMed

Shrestha, Alice; Cornum, B G Rhonda; Vie, Loryana L; Scheier, Lawrence M; Lester, M A J Paul B; Seligman, Martin E P

2018-03-01

This study prospectively examined psychological strengths targeted in U.S. Army training programs as predictors of psychiatric diagnosis in active duty soldiers. At baseline, the cohort (140,584 soldiers) was without psychiatric disorder. Soldiers were then followed for 2 yr and classified as healthy, or acquiring a psychiatric diagnosis (adjustment disorder, anxiety disorder, depression, or post-traumatic stress disorder), or being prescribed psychotropic medication without a psychiatric diagnosis. Soldiers who remained healthy reported significantly higher strengths scores at baseline, compared with soldiers who were diagnosed with a psychiatric disorder. In addition, soldiers in the worst strengths decile were twice as likely to develop a psychiatric disorder, compared with soldiers in the top 50% on baseline strengths. Strengths afforded the greatest protection against depression. Offering tailored resilience training programs could help the Army steel vulnerable soldiers against the challenges of life, military training, and combat.

Genomic predictors of the maximal O2 uptake response to standardized exercise training programs

PubMed Central

Sarzynski, Mark A.; Rice, Treva K.; Kraus, William E.; Church, Timothy S.; Sung, Yun Ju; Rao, D. C.; Rankinen, Tuomo

2011-01-01

Low cardiorespiratory fitness is a powerful predictor of morbidity and cardiovascular mortality. In 473 sedentary adults, all whites, from 99 families of the Health, Risk Factors, Exercise Training, and Genetics (HERITAGE) Family Study, the heritability of gains in maximal O2 uptake (V̇o2max) after exposure to a standardized 20-wk exercise program was estimated at 47%. A genome-wide association study based on 324,611 single-nucleotide polymorphisms (SNPs) was undertaken to identify SNPs associated with improvements in V̇o2max Based on single-SNP analysis, 39 SNPs were associated with the gains with P < 1.5 × 10−4. Stepwise multiple regression analysis of the 39 SNPs identified a panel of 21 SNPs that accounted for 49% of the variance in V̇o2max trainability. Subjects who carried ≤9 favorable alleles at these 21 SNPs improved their V̇o2max by 221 ml/min, whereas those who carried ≥19 of these alleles gained, on average, 604 ml/min. The strongest association was with rs6552828, located in the acyl-CoA synthase long-chain member 1 (ACSL1) gene, which accounted by itself for ∼6% of the training response of V̇o2max. The genes nearest to the SNPs that were the strongest predictors were PR domain-containing 1 with ZNF domain (PRDM1); glutamate receptor, ionotropic, N-methyl-d-aspartate 3A (GRIN3A); K+ channel, voltage gated, subfamily H, member 8 (KCNH8); and zinc finger protein of the cerebellum 4 (ZIC4). The association with the SNP nearest to ZIC4 was replicated in 40- to 65-yr-old, sedentary, overweight, and dyslipidemic subjects trained in Studies of a Targeted Risk Reduction Intervention Through Defined Exercise (STRRIDE; n = 183). Two SNPs were replicated in sedentary obese white women exercise trained in the Dose Response to Exercise (DREW) study (n = 112): rs1956197 near dishevelled associated activator of morphogenesis 1 (DAAM1) and rs17117533 in the vicinity of necdin (NDN). The association of SNPs rs884736 in the calmodulin-binding transcription activator 1 (CAMTA1) locus and rs17581162 ∼68 kb upstream from regulator of G protein signaling 18 (RGS18) with the gains in V̇o2max in HERITAGE whites were replicated in HERITAGE blacks (n = 247). These genomic predictors of the response of V̇o2max to regular exercise provide new targets for the study of the biology of fitness and its adaptation to regular exercise. Large-scale replication studies are warranted. PMID:21183627

Effect of the full implementation of the European Working Time Directive on operative training in adult cardiac surgery.

PubMed

Mahesh, Balakrishnan; Sharples, Linda; Codispoti, Massimiliano

2014-01-01

Surgical specialties rely on practice and apprenticeship to acquire technical skills. In 2009, the final reduction in working hours to 48 per week, in accordance with the European Working Time Directive (EWTD), has also led to an expansion in the number of trainees. We examined the effect of these changes on operative training in a single high-volume [>1500 procedures/year] adult cardiac surgical center. Setting: A single high-volume [>1500 procedures/year] adult cardiac surgical center. Design: Consecutive data were prospectively collected into a database and retrospectively analyzed. Procedures and Main Outcome Measures: Between January 2006 and August 2010, 6688 consecutive adult cardiac surgical procedures were analyzed. The proportion of cases offered for surgical training were compared for 2 non-overlapping consecutive time periods: 4504 procedures were performed before the final implementation of the EWTD (Phase 1: January 2006-December 2008) and 2184 procedures after the final implementation of the EWTD (Phase 2: January 2009-August 2010). Other predictors of training considered in the analysis were grade of trainee, logistic European system for cardiac operative risk evaluation (EuroSCORE), type of surgical procedure, weekend or late procedure, and consultant. Logistic regression analysis was used to determine the predictors of training cases (procedure performed by trainee) and to evaluate the effect of the EWTD on operative surgical training after correcting for confounding factors. Proportion of training cases rose from 34.6% (1558/4504) during Phase 1 to 43.6% (953/2184) in Phase 2 (p < 0.0001), despite higher mean logistic EuroSCORE [4.29 (6.8) during Phase 1 vs 4.95 (7.2) during Phase 2, p < 0.0001] and higher proportion of cases performed out of hours [153 (3.4) during Phase 1 vs 116 (5.3) during Phase 2, p < 0.0001]. During Phase 1, senior trainees (last 2 years of training) performed 803 (17.8%) procedures, whereas other trainees (first 4 years of training) performed 755(16.8%) cases. During Phase 2, senior trainees performed 763 (34.9%) procedures, whereas other trainees performed 190 (8.7%) cases (p < 0.0001). Independent positive predictors of training cases emerging from the multivariable logistic regression model included consultant in charge, final EWTD, and senior trainees. Independent negative predictors of training cases included logistic EuroSCORE, out-of-hours' procedures, and surgery other than coronary artery bypass grafts. Implementation of the final phase of EWTD has not decreased training in a high-volume center. The positive adjustment of trainers' attitudes and efforts to match trainees' needs allow maintenance of adequate training, despite reduction in working hours and increasing patients' risk profile. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Conference attendance does not correlate with emergency medicine residency in-training examination scores.

PubMed

Gene Hern, H; Wills, Charlotte; Alter, Harrison; Bowman, Steven H; Katz, Eric; Shayne, Philip; Vahidnia, Farnaz

2009-12-01

The residency review committee for emergency medicine (EM) requires residents to have greater than 70% attendance of educational conferences during residency training, but it is unknown whether attendance improves clinical competence or scores on the American Board of Emergency Medicine (ABEM) in-training examination (ITE). This study examined the relationship between conference attendance and ITE scores. The hypothesis was that greater attendance would correlate to a higher examination score. This was a multi-center retrospective cohort study using conference attendance data and examination results from residents in four large county EM residency training programs. Longitudinal multi-level models, adjusting for training site, U.S. Medical Licensing Examination (USMLE) Step 1 score, and sex were used to explore the relationship between conference attendance and in-training examination scores according to year of training. Each year of training was studied, as well as the overall effect of mean attendance as it related to examination score. Four training sites reported data on 405 residents during 2002 to 2008; 386 residents had sufficient data to analyze. In the multi-level longitudinal models, attendance at conference was not a significant predictor of in-training percentile score (coefficient = 0.005, 95% confidence interval [CI] = -0.053 to 0.063, p = 0.87). Score on the USMLE Step 1 examination was a strong predictor of ITE score (coefficient = 0.186, 95% CI = 0.155 to 0.217; p < 0.001), as was female sex (coefficient = 2.117, 95% CI = 0.987 to 3.25; p < 0.001). Greater conference attendance does not correlate with performance on an individual's ITE scores. Conference attendance may represent an important part of EM residency training but perhaps not of ITE performance. (c) 2009 by the Society for Academic Emergency Medicine.

The Limitations of the GRE in Predicting Success in Biomedical Graduate School

PubMed Central

Moneta-Koehler, Liane; Brown, Abigail M.; Petrie, Kimberly A.; Evans, Brent J.; Chalkley, Roger

2017-01-01

Historically, admissions committees for biomedical Ph.D. programs have heavily weighed GRE scores when considering applications for admission. The predictive validity of GRE scores on graduate student success is unclear, and there have been no recent investigations specifically on the relationship between general GRE scores and graduate student success in biomedical research. Data from Vanderbilt University Medical School’s biomedical umbrella program were used to test to what extent GRE scores can predict outcomes in graduate school training when controlling for other admissions information. Overall, the GRE did not prove useful in predicating who will graduate with a Ph.D., pass the qualifying exam, have a shorter time to defense, deliver more conference presentations, publish more first author papers, or obtain an individual grant or fellowship. GRE scores were found to be moderate predictors of first semester grades, and weak to moderate predictors of graduate GPA and some elements of a faculty evaluation. These findings suggest admissions committees of biomedical doctoral programs should consider minimizing their reliance on GRE scores to predict the important measures of progress in the program and student productivity. PMID:28076356

Predictors of running-related injuries in novice runners enrolled in a systematic training program: a prospective cohort study.

PubMed

Buist, Ida; Bredeweg, Steef W; Lemmink, Koen A P M; van Mechelen, Willem; Diercks, Ron L

2010-02-01

The popularity of running is still growing. As participation increases, running-related injuries also increase. Until now, little is known about the predictors for injuries in novice runners. Predictors for running-related injuries (RRIs) will differ between male and female novice runners. Cohort study; Level of evidence, 2. Participants were 532 novice runners (226 men, 306 women) preparing for a recreational 4-mile (6.7-km) running event. After completing a baseline questionnaire and undergoing an orthopaedic examination, they were followed during the training period of 13 weeks. An RRI was defined as any self-reported running-related musculoskeletal pain of the lower extremity or back causing a restriction of running for at least 1 week. Twenty-one percent of the novice runners had at least one RRI during follow-up. The multivariate adjusted Cox regression model for male participants showed that body mass index (BMI) (hazard ratio [HR], 1.15; 95% confidence interval [CI], 1.05-1.26), previous injury in the past year (HR, 2.7; 95% CI, 1.36-5.55), and previous participation in sports without axial load (HR, 2.05; 95% CI, 1.03-4.11) were associated with RRI. In female participants, only navicular drop (HR, 0.85; 95% CI, 0.75-0.97) remained a significant predictor for RRI in the multivariate Cox regression modeling. Type A behavior and range of motion (ROM) of the hip and ankle did not affect risk. Male and female novice runners have different risk profiles. Higher BMI, previous injury, and previous sports participation without axial loading are important predictors for RRI in male participants. Further research is needed to detect more predictors for female novice runners.

Predictors of Early Termination in a University Counseling Training Clinic

ERIC Educational Resources Information Center

Lampropoulos, Georgios K.; Schneider, Mercedes K.; Spengler, Paul M.

2009-01-01

Despite the existence of counseling dropout research, there are limited predictive data for counseling in training clinics. Potential predictor variables were investigated in this archival study of 380 client files in a university counseling training clinic. Multinomial logistic regression, predictive discriminant analysis, and classification and…

Effect of a Predictor Instrument on Learning to Land a Simulated Jet Trainer. Final Report.

ERIC Educational Resources Information Center

Smith, Russell L.; And Others

The study investigates the potential utility of a predictor instrument in the training of manual control operators in aircraft simulators. Various predictor display design configurations were presented to subjects during training trials on an aircraft approach to landing task. Subsequently, subjects were tested on trials devoid of the predictor…

Computerized training of non-verbal reasoning and working memory in children with intellectual disability

PubMed Central

Söderqvist, Stina; Nutley, Sissela B.; Ottersen, Jon; Grill, Katja M.; Klingberg, Torkel

2012-01-01

Children with intellectual disabilities show deficits in both reasoning ability and working memory (WM) that impact everyday functioning and academic achievement. In this study we investigated the feasibility of cognitive training for improving WM and non-verbal reasoning (NVR) ability in children with intellectual disability. Participants were randomized to a 5-week adaptive training program (intervention group) or non-adaptive version of the program (active control group). Cognitive assessments were conducted prior to and directly after training and 1 year later to examine effects of the training. Improvements during training varied largely and amount of progress during training predicted transfer to WM and comprehension of instructions, with higher training progress being associated with greater transfer improvements. The strongest predictors for training progress were found to be gender, co-morbidity, and baseline capacity on verbal WM. In particular, females without an additional diagnosis and with higher baseline performance showed greater progress. No significant effects of training were observed at the 1-year follow-up, suggesting that training should be more intense or repeated in order for effects to persist in children with intellectual disabilities. A major finding of this study is that cognitive training is feasible in this clinical sample and can help improve their cognitive performance. However, a minimum cognitive capacity or training ability seems necessary for the training to be beneficial, with some individuals showing little improvement in performance. Future studies of cognitive training should take into consideration how inter-individual differences in training progress influence transfer effects and further investigate how baseline capacities predict training outcome. PMID:23060775

Teaching atraumatic restorative treatment in U.S. dental schools: a survey of predoctoral pediatric dentistry program directors.

PubMed

Kateeb, Elham T; Warren, John J; Damiano, Peter; Momany, Elizabeth; Kanellis, Michael; Weber-Gasparoni, Karin; Ansley, Tim

2013-10-01

The International Dental Federation and World Health Organization have promoted the use of Atraumatic Restorative Treatment (ART) in modern clinical settings worldwide. In the United States, the practice of ART is not believed to be widely used, which may be a result of little attention given to ART training in predoctoral pediatric dentistry curricula in U.S. dental schools. This study investigated the extent of clinical and didactic instruction on ART provided in U.S. dental schools by surveying the predoctoral pediatric dentistry programs in 2010. Of the fifty-seven directors asked to complete the survey, forty-four responded for a response rate of 77 percent. Of these forty-four programs, 66 percent reported providing clinical training on ART, though only 14 percent provide this training often or very often. The types of ART training provided often or very often included interim treatment (18 percent) and single-surface cavities (14 percent) in primary teeth. However, ART was said to be rarely taught as a definitive treatment in permanent teeth (2 percent). Attitude was a major predictor, for clinical training provided and using professional guidelines in treatment decisions were associated with a positive attitude towards ART. These predoctoral pediatric dentistry programs used ART mainly in primary, anterior, and single-surface cavities and as interim treatment. As ART increases access of children to dental care, the incorporation of the ART approach into the curricula of U.S. dental schools should be facilitated by professional organizations.

Integration of international medical graduates in u.s. Psychiatry: the role of acculturation and social support.

PubMed

Atri, Ashutosh; Matorin, Anu; Ruiz, Pedro

2011-01-01

the authors investigated whether social support and acculturation could predict the mental health of international medical graduates pursuing psychiatric residencies in the United States. a 55-item online survey was assembled by combining three validated instruments for mental health, social support, and acculturation. A link to the survey was e-mailed to training directors of all psychiatric residency and fellowship programs. Directors were requested to forward the survey to their international medical graduate residents for completion between December 2008 and February 2009. one hundred eight international medical graduates from 70 different psychiatric residencies and fellowships completed the entire survey. Respondents' mental health scores were normally distributed. The vast majority scored very high on survey items related to mental health. Acculturation, social support, and postgraduate training year were significant predictors of mental health. residency training programs should attempt to incorporate measures that would help boost the social support and acculturation of international medical graduates (especially junior-level trainees). Acculturation could be improved by language training and courses in American history, culture, and customs, and social support could be expanded by mentoring relationships.

Upper Extremity Muscle Volumes and Functional Strength After Resistance Training in Older Adults

PubMed Central

Daly, Melissa; Vidt, Meghan E.; Eggebeen, Joel D.; Simpson, W. Greg; Miller, Michael E.; Marsh, Anthony P.; Saul, Katherine R.

2014-01-01

Aging leads to a decline in strength and an associated loss of independence. The authors examined changes in muscle volume, maximum isometric joint moment, functional strength, and 1-repetition maximum (1RM) after resistance training (RT) in the upper extremity of older adults. They evaluated isometric joint moment and muscle volume as predictors of functional strength. Sixteen healthy older adults (average age 75 ± 4.3 yr) were randomized to a 6-wk upper extremity RT program or control group. The RT group increased 1RM significantly (p < .01 for all exercises). Compared with controls, randomization to RT led to greater functional pulling strength (p = .003), isometric shoulder-adduction moment (p = .041), elbow-flexor volume (p = .017), and shoulder-adductor volume (p = .009). Shoulder-muscle volumes and isometric moments were good predictors of functional strength. The authors conclude that shoulder strength is an important factor for performing functional reaching and pulling tasks and a key target for upper extremity RT interventions. PMID:22952203

International Nursing: Research on the Correlation Between Empathy and China's Big Five Personality Theory: Implications for Nursing Leaders.

PubMed

Wang, Cong; Wu, Qin; Feng, Mei; Wan, Qunfang; Wu, Xiaoling

To investigate the characteristics of nurses' empathy and explore the correlation between nurses' empathy and personality, a cross-sectional study with 250 nurses from a general hospital in China was conducted using the Chinese Big Five Personality Inventory (CBF-PI) and the Jefferson Scale of Empathy-Health Professionals (JSE-HP). The total score of the JSE-HP was 110.60 (SD = 11.71). Employment forms and child-rearing situations were the significant predictors of the JSE-HP score. Multiple hierarchical regression analysis indicated that the JSE-HP score was positively correlated with conscientiousness and agreeableness and the contribution of CBF-PI to JSE-HP scale variances was 15.1%. The results demonstrated that nurses' empathy is on the high level. The Big Five Personality model is a significant predictor of nurses' empathy. The findings of the study provide reference for nurses' humanistic care training and education. In addition, training programs emphasizing emotions, psychology, humanistic quality, and healthy personality should be strengthened to promote nurses' empathy.

Predictors and moderators of outcomes of HIV/STD sex risk reduction interventions in substance abuse treatment programs: a pooled analysis of two randomized controlled trials.

PubMed

Crits-Christoph, Paul; Gallop, Robert; Sadicario, Jaclyn S; Markell, Hannah M; Calsyn, Donald A; Tang, Wan; He, Hua; Tu, Xin; Woody, George

2014-01-16

The objective of the current study was to examine predictors and moderators of response to two HIV sexual risk interventions of different content and duration for individuals in substance abuse treatment programs. Participants were recruited from community drug treatment programs participating in the National Institute on Drug Abuse Clinical Trials Network (CTN). Data were pooled from two parallel randomized controlled CTN studies (one with men and one with women) each examining the impact of a multi-session motivational and skills training program, in comparison to a single-session HIV education intervention, on the degree of reduction in unprotected sex from baseline to 3- and 6- month follow-ups. The findings were analyzed using a zero-inflated negative binomial (ZINB) model. Severity of drug use (p < .01), gender (p < .001), and age (p < .001) were significant main effect predictors of number of unprotected sexual occasions (USOs) at follow-up in the non-zero portion of the ZINB model (men, younger participants, and those with greater severity of drug/alcohol abuse have more USOs). Monogamous relationship status (p < .001) and race/ethnicity (p < .001) were significant predictors of having at least one USO vs. none (monogamous individuals and African Americans were more likely to have at least one USO). Significant moderators of intervention effectiveness included recent sex under the influence of drugs/alcohol (p < .01 in non-zero portion of model), duration of abuse of primary drug (p < .05 in non-zero portion of model), and Hispanic ethnicity (p < .01 in the zero portion, p < .05 in the non-zero portion of model). These predictor and moderator findings point to ways in which patients may be selected for the different HIV sexual risk reduction interventions and suggest potential avenues for further development of the interventions for increasing their effectiveness within certain subgroups.

[Neuropsychology of psychoeducation in schizophrenia: results of the Munich COGPIP study].

PubMed

Pitschel-Walz, G; Gsottschneider, A; Froböse, T; Kraemer, S; Bäuml, J; Jahn, T

2013-01-01

The aim of the study was to examine whether the efficacy of psychoeducation in patients with schizophrenia is dependent on their cognitive performance and if a preceding cognitive training can enhance the therapeutic effects of psychoeducation. A total of 116 inpatients were randomly assigned to either a standardized cognitive training (COGPACK) or to routine occupational therapy, followed by a psychoeducational group program of 8 sessions within 4 weeks for all study patients. The effects of cognitive training and psychoeducation were assessed directly afterwards and in a follow-up after 9 months. The patient knowledge and compliance improved. Neurocognition and especially memory acquisition significantly predicted illness knowledge after psychoeducation, whereas psychopathology did not. No differential effects of the COGPACK training were found. After 9 months 75% of the patients showed a very good compliance and the readmission rate was 18%. The results were comparable under both study conditions. Besides baseline illness knowledge neurocognition was the only significant predictor for illness knowledge after psychoeducation. Patients with cognitive deficits can profit from psychoeducation in the long run as well. In future it should be examined whether a modified cognitive training program could achieve a faster improvement of the illness knowledge.

Psychometric and demographic predictors of the perceived risk of terrorist threats and the willingness to pay for terrorism risk management programs.

PubMed

Mumpower, Jeryl L; Shi, Liu; Stoutenborough, James W; Vedlitz, Arnold

2013-10-01

A 2009 national telephone survey of 924 U.S. adults assessed perceptions of terrorism and homeland security issues. Respondents rated severity of effects, level of understanding, number affected, and likelihood of four terrorist threats: poisoned water supply; explosion of a small nuclear device in a major U.S. city; an airplane attack similar to 9/11; and explosion of a bomb in a building, train, subway, or highway. Respondents rated perceived risk and willingness to pay (WTP) for dealing with each threat. Demographic, attitudinal, and party affiliation data were collected. Respondents rated bomb as highest in perceived risk but gave the highest WTP ratings to nuclear device. For both perceived risk and WTP, psychometric variables were far stronger predictors than were demographic ones. OLS regression analyses using both types of variables to predict perceived risk found only two significant demographic predictors for any threat--Democrat (a negative predictor for bomb) and white male (a significant positive predictor for airline attack). In contrast, among psychometric variables, severity, number affected, and likelihood were predictors of all four threats and level of understanding was a predictor for one. For WTP, education was a negative predictor for three threats; no other demographic variables were significant predictors for any threat. Among psychometric variables, perceived risk and number affected were positive predictors of WTP for all four threats; severity and likelihood were predictors for three; level of understanding was a significant predictor for two. © 2013 Society for Risk Analysis.

An Evaluation of a Combat Conditioning Trial Program

DTIC Science & Technology

2008-11-20

rests on the weaker assumption that the pretest is correlated with the posttest score. The second reason was that ANCOVA would yield training effects...performance. cSignificant Unit x Time interaction in ANCOVA. Note. Pretest performance was a significant (p < .001) predictor of posttest performance for... Pretest fitness level was defined by splitting the pretest distribution for CV into quartiles. Posttest performance improved 7.2% for participants in

Comparison of molecular breeding values based on within- and across-breed training in beef cattle.

PubMed

Kachman, Stephen D; Spangler, Matthew L; Bennett, Gary L; Hanford, Kathryn J; Kuehn, Larry A; Snelling, Warren M; Thallman, R Mark; Saatchi, Mahdi; Garrick, Dorian J; Schnabel, Robert D; Taylor, Jeremy F; Pollak, E John

2013-08-16

Although the efficacy of genomic predictors based on within-breed training looks promising, it is necessary to develop and evaluate across-breed predictors for the technology to be fully applied in the beef industry. The efficacies of genomic predictors trained in one breed and utilized to predict genetic merit in differing breeds based on simulation studies have been reported, as have the efficacies of predictors trained using data from multiple breeds to predict the genetic merit of purebreds. However, comparable studies using beef cattle field data have not been reported. Molecular breeding values for weaning and yearling weight were derived and evaluated using a database containing BovineSNP50 genotypes for 7294 animals from 13 breeds in the training set and 2277 animals from seven breeds (Angus, Red Angus, Hereford, Charolais, Gelbvieh, Limousin, and Simmental) in the evaluation set. Six single-breed and four across-breed genomic predictors were trained using pooled data from purebred animals. Molecular breeding values were evaluated using field data, including genotypes for 2227 animals and phenotypic records of animals born in 2008 or later. Accuracies of molecular breeding values were estimated based on the genetic correlation between the molecular breeding value and trait phenotype. With one exception, the estimated genetic correlations of within-breed molecular breeding values with trait phenotype were greater than 0.28 when evaluated in the breed used for training. Most estimated genetic correlations for the across-breed trained molecular breeding values were moderate (> 0.30). When molecular breeding values were evaluated in breeds that were not in the training set, estimated genetic correlations clustered around zero. Even for closely related breeds, within- or across-breed trained molecular breeding values have limited prediction accuracy for breeds that were not in the training set. For breeds in the training set, across- and within-breed trained molecular breeding values had similar accuracies. The benefit of adding data from other breeds to a within-breed training population is the ability to produce molecular breeding values that are more robust across breeds and these can be utilized until enough training data has been accumulated to allow for a within-breed training set.

Evaluation of programs for adolescents with greater psychosocial needs: community-based Project P.A.T.H.S. in Hong Kong.

PubMed

Shek, Daniel T L; Law, Moon Y M

2017-02-01

This study examined the perceptions of the Tier 2 Program of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social programmes) among Chinese secondary school students displaying greater psychosocial needs. Results showed that participants held positive views of program qualities, implementer qualities, as well as the perceived effectiveness of the program. Significant grade differences in terms of various indicators of satisfaction related to program qualities, implementer qualities, and program effectiveness were found. Correlation analyses showed that there were significant inter-relationships amongst program qualities, implementer qualities and program effectiveness. In line with the predictions, both program qualities and implementer qualities were significant predictors of perceived program effectiveness. The present study provides support for the perceived effectiveness of the Tier 2 Program of the Project P.A.T.H.S. in the community-based project context.

Do isokinetic angular velocity and contraction types affect the predictors of different anaerobic power tests?

PubMed

Yapici, Aysegul; Findikoglu, Gulin; Dundar, Ugur

2016-04-01

The purpose of this study was to investigate the most important predictor isokinetic muscle strength determined by different angular velocities and contraction types (i.e. concentric and eccentric) for selected anaerobic power tests in volleyball players. Twenty male and ten female amateur volleyball players participated in this study. Selected anaerobic power tests included Wingate Anaerobic Test (WAnT), squat jump (SJ) and countermovement jump (CMJ). Peak torque values were obtained at 60, 120, 240˚/s for concentric contraction of quadriceps (Qconc) and Hamstring (Hconc) and at 60˚/s for eccentric contraction of quadriceps (Qecc) and Hconc. Moderate to good correlations (r:0.409 to r:0.887) were found between anaerobic tests and isokinetic data including peak torque and total work of both Hconc and Qconc at 60, 120, 240°/s and Qecc at 60°/s (P<0.05). Qconc measured at each of 60, 120, 240°/s was found to be the only significant predictor for anaerobic tests in linear regression models (P<0.05). Correlation coefficient s for Qconc increased with increasing velocity for each of the anaerobic tests. Correlation coefficient of Qconc was highest for CMJ followed by SJ and WAnT at the same angular velocity. As a distinctive feature, both Qecc and Hconc at 60˚/s were significantly predictors for CMJ and SJ. Qconc peak torque was the single significant predictor for WAnT, SJ and CMJ and strength of the relation increases with increasing angular velocity. However, both Qecc and Hconc were significant indicators for CMJ and SJ. Training with higher isokinetic angular velocities and with eccentric contraction is desirable in a training program that has a goal of improving anaerobic performance in volleyball players.

Lecturing skills as predictors of tutoring skills in a problem-based medical curriculum.

PubMed

Kassab, Salah Eldin; Hassan, Nahla; Abu-Hijleh, Marwan F; Sequeira, Reginald P

2016-01-01

Recruitment of tutors to work in problem-based learning (PBL) programs is challenging, especially in that most of them are graduated from discipline-based programs. Therefore, this study aims at examining whether lecturing skills of faculty could predict their PBL tutoring skills. This study included evaluation of faculty (n=69) who participated in both tutoring and lecturing within particular PBL units at the College of Medicine and Medical Sciences (CMMS), Arabian Gulf University, Bahrain. Each faculty was evaluated by medical students (n=45±8 for lecturing and 8±2 for PBL tutoring) using structured evaluation forms based on a Likert-type scale (poor to excellent). The prediction of tutoring skills using lecturing skills was statistically analyzed using stepwise linear regression. Among the parameters used to judge lecturing skills, the most important predictor for tutoring skills was subject matter mastery in the lecture by explaining difficult concepts and responding effectively to students' questions. Subject matter mastery in the lecture positively predicted five tutoring skills and accounted for 25% of the variance in overall effectiveness of the PBL tutors (F=22.39, P=0.000). Other important predictors for tutoring skills were providing a relaxed class atmosphere and effective use of audiovisual aids in the lecture. Predicting the tutoring skills based on lecturing skills could have implications for recruiting tutors in PBL medical programs and for tutor training initiatives.

In-training factors predictive of choosing and sustaining a productive academic career path in neurological surgery.

PubMed

Crowley, R Webster; Asthagiri, Ashok R; Starke, Robert M; Zusman, Edie E; Chiocca, E Antonio; Lonser, Russell R

2012-04-01

Factors during neurosurgical residency that are predictive of an academic career path and promotion have not been defined. To determine factors associated with selecting and sustaining an academic career in neurosurgery by analyzing in-training factors for all graduates of American College of Graduate Medical Education (ACGME)-accredited programs between 1985 and 1990. Neurological surgery residency graduates (between 1985 and 1990) from ACGME-approved training programs were analyzed to determine factors associated with choosing an academic career path and having academic success. Information was available for 717 of the 720 (99%) neurological surgery resident training graduates (678 male, 39 female). One hundred thirty-eight graduates (19.3%) held full-time academic positions. One hundred seven (14.9%) were professors and 35 (4.9%) were department chairs/chiefs. An academic career path/success was associated with more total (5.1 vs 1.9; P < .001) and first-author publications (3.0 vs 1.0; P < .001) during residency. Promotion to professor or chair/chief was associated with more publications during residency (P < .001). Total publications and first-author publications were independent predictors of holding a current academic position and becoming professor or chair/chief. Although male trainees published more than female trainees (2.6 vs 0.9 publications; P < .004) during training, no significant sex difference was observed regarding current academic position. Program size (≥ 2 graduates a year; P = .02) was predictive of an academic career but not predictive of becoming professor or chair/chief (P > .05). Defined in-training factors including number of total publications, number of first-author publications, and program size are predictive of residents choosing and succeeding in an academic career path.

The associations of social self-control, personality disorders, and demographics with drug use among high-risk youth.

PubMed

Sussman, Steve; McCuller, William J; Dent, Clyde W

2003-08-01

A 10-item self-report measure of social self-control was examined for its association with substance use, controlling for its associations with 12 personality disorder indices and 4 demographic variables among a sample of 1050 high-risk youth. Social self-control was found to be associated with 30-day cigarette smoking, alcohol use, marijuana use, and hard drug use, controlling for these other variables. The most consistent concurrent predictors of substance use were male gender, antisocial personality disorder, and social self-control. These results highlight the importance of social self-control as a unique concurrent predictor of substance use and suggest that social self-control skill training is relevant in substance abuse prevention programming.

Corticospinal excitability as a predictor of functional gains at the affected upper limb following robotic training in chronic stroke survivors

PubMed Central

Milot, Marie-Hélène; Spencer, Steven J.; Chan, Vicky; Allington, James P.; Klein, Julius; Chou, Cathy; Pearson-Fuhrhop, Kristin; Bobrow, James E.; Reinkensmeyer, David J.; Cramer, Steven C.

2014-01-01

Background Robotic training can help improve function of a paretic limb following a stroke, but individuals respond differently to the training. A predictor of functional gains might improve the ability to select those individuals more likely to benefit from robot based therapy. Studies evaluating predictors of functional improvement after a robotic training are scarce. One study has found that white matter tract integrity predicts functional gains following a robotic training of the hand and wrist. Objective Determine the predictive ability of behavioral and brain measures to improve selection of individuals for robotic training. Methods Twenty subjects with chronic stroke participated in an 8-week course of robotic exoskeletal training for the arm. Before training, a clinical evaluation, fMRI, diffusion tensor imaging, and transcranial magnetic stimulation (TMS) were each measured as predictors. Final functional gain was defined as change in the Box and Block Test (BBT). Measures significant in bivariate analysis were fed into a multivariate linear regression model. Results Training was associated with an average gain of 6±5 blocks on the BBT (p<0.0001). Bivariate analysis revealed that lower baseline motor evoked potential (MEP) amplitude on TMS, and lower laterality M1 index on fMRI each significantly correlated with greater BBT change. In the multivariate linear regression analysis, baseline MEP magnitude was the only measure that remained significant. Conclusion Subjects with lower baseline MEP magnitude benefited the most from robotic training of the affected arm. These subjects might have reserve remaining for the training to boost corticospinal excitability, translating into functional gains. PMID:24642382

Family predictors of parent participation in an adolescent drug abuse prevention program.

PubMed

Al-Halabi Díaz, Susana; Secades-Villa, Roberto; Pérez, José Manuel Errasti; Fernández-Hermida, José Ramón; García-Rodríguez, Olaya; Crespo, José Luis Carballo

2006-07-01

Low participation rates constitute a serious problem faced by family drug abuse prevention programs. In this study we analyse the factors related to participation in a Life Skills Training program implemented in three schools in Spain. Participants in the study were 485 pupils aged 12 - 14 years and their respective parents. The variables that predicted participation in the program were: number of children and educational level of parents, children's drug use, family conflict, parental rearing style, relationships between parents and children and family communication. The results from Spain are similar to those found in international studies, and indicate that the families most at risk of drug use are those least likely to participate in prevention programs. There is a need for strategies to increase participation in prevention programs of the families most at risk.

Skeletal muscle troponin as a novel biomarker to enhance assessment of the impact of strength training on fall prevention in the older adults.

PubMed

Abreu, Eduardo L; Cheng, An-Lin; Kelly, Patricia J; Chertoff, Keyna; Brotto, Leticia; Griffith, Elizabeth; Kinder, Glenda; Uridge, Tina; Zachow, Rob; Brotto, Marco

2014-01-01

Loss of muscle mass and strength (i.e., sarcopenia) in the older adults is a strong predictor of falls, with subsequent morbidity and inability to execute activities of daily living. Use of biomarkers may enhance assessment of effects of community-based exercise interventions aimed at improving muscle strength. The aim of this study was to investigate the use of troponin as a newly proposed biomarker of skeletal muscle health when determining the outcomes of strength-training programs designed for community-dwelling adults over the age of 65 years. Outcomes of two strength training programs ("Peer Exercise Program Promotes Independence" and "Stay Strong, Stay Healthy") were assessed using physical performance tests designed for senior fitness evaluation, grip strength, and changes in serum levels of skeletal muscle-specific troponin T (sTnT). Improvement in physical performance, including a significant increase in grip strength, was associated with a significant reduction in serum levels of sTnT. Findings from these studies suggest that, when "Peer Exercise Program Promotes Independence" and "Stay Strong, Stay Healthy" are implemented for at least 10 weeks, significant gains in strength are achieved. This strength improvement was associated with a reduction in serum levels of troponin, supporting the use of troponin as a novel biomarker of muscle health in the assessment of strength training programs for the older adults. Reduced sTnT after exercise intervention suggests that skeletal muscles become stronger and less susceptible to damage because of the exercise regimens.

Impact of a continence training program on patient safety and quality.

PubMed

Grandstaff, Marcia; Lyons, Deborah

2012-01-01

The purpose of this study is to examine the impact of an evidence-based training program on patient outcomes of continence, falls, and discharge disposition in the rehab population. Criteria for inclusion required new onset of two or more episodes of urinary incontinence. Sixty-six subjects were enrolled with 33 subjects receiving evidence-based interventions. The intervention group showed improvement in continence (p = .020), with no difference between groups on discharge disposition (p = .744). Results showed an unexpected higher occurrence of falls in the treatment group (p = .000). DISCUSSION AND CLINICAL RELEVANCE: This study supports existing literature indicating that continence is not an independent predictor of nursing home admission and offers new evidence that use of an evidence-based intervention bundle can significantly improve patient continence including those patients with mild to moderate cognitive impairment. © 2012 Association of Rehabilitation Nurses.

Analysis of Postdoctoral Training Outcomes That Broaden Participation in Science Careers

PubMed Central

Rybarczyk, Brian J.; Lerea, Leslie; Whittington, Dawayne; Dykstra, Linda

2016-01-01

Postdoctoral training is an optimal time to expand research skills, develop independence, and shape career trajectories, making this training period important to study in the context of career development. Seeding Postdoctoral Innovators in Research and Education (SPIRE) is a training program that balances research, teaching, and professional development. This study examines the factors that promote the transition of postdocs into academic careers and increase diversity in science, technology, engineering, and mathematics. Data indicate that SPIRE scholars (n = 77) transition into faculty positions at three times the national average with a greater proportion of underrepresented racial minorities (URMs) and females represented among SPIRE scholars. Logistic regression models indicate that significant predictors are the intended career track at the start of the postdoctoral training and the number of publications. Factors necessary for successful transition are teaching experience as independent instructors, professional development opportunities, and the experience of balancing teaching with research. Scholars’ continued commitment to increasing diversity in their faculty roles was demonstrated by their attainment of tenure-track positions at minority-serving institutions, continued mentorship of URMs, and engagement with diversity initiatives. These results suggest that a postdoctoral program structured to include research, teaching, and diversity inclusion facilitates attainment of desired academic positions with sustained impacts on broadening participation. PMID:27543634

Predictors of physicians' attitudes toward sharing information with patients and addressing psychosocial needs: a cross-sectional study in Greece.

PubMed

Tsimtsiou, Zoi; Benos, Alexios; Garyfallos, Alexandros A; Hatzichristou, Dimitrios

2012-01-01

Sharing information with patients and addressing their psychosocial needs are recognized as fundamental practices of patient-centered physicians. Our study explored predictors of physicians' patient-centered attitudes and yielded a better understanding of the relative influences of job satisfaction, employment status, specialty, previous communication skills training, and sociodemographic factors. Physicians who participated in 13 identical workshops offered throughout Greece were invited to complete a battery of anonymous questionnaires (demographics, job satisfaction scale, Patient-Practitioner Orientation Scale-Sharing subscale, and Physician Belief Scale). Prediction models were used to identify predictors of patient-centered attitudes. In total, 400 fully completed questionnaires were returned (response rate 79.8%). Job satisfaction, previous training in communication skills, younger age and lower socioeconomic status were predictors of positive attitudes toward sharing information with patients. Job satisfaction, previous training in communication skills, and stronger religious beliefs were predictors of higher psychosocial orientation. Job satisfaction and training in communication skills should be ensured in the effort to develop and maintain patient-centered attitudes in physicians. Religious beliefs, age, and socioeconomic status should be taken into consideration in the effort to help physicians become aware of their biases.

Comparison of molecular breeding values based on within- and across-breed training in beef cattle

PubMed Central

2013-01-01

Background Although the efficacy of genomic predictors based on within-breed training looks promising, it is necessary to develop and evaluate across-breed predictors for the technology to be fully applied in the beef industry. The efficacies of genomic predictors trained in one breed and utilized to predict genetic merit in differing breeds based on simulation studies have been reported, as have the efficacies of predictors trained using data from multiple breeds to predict the genetic merit of purebreds. However, comparable studies using beef cattle field data have not been reported. Methods Molecular breeding values for weaning and yearling weight were derived and evaluated using a database containing BovineSNP50 genotypes for 7294 animals from 13 breeds in the training set and 2277 animals from seven breeds (Angus, Red Angus, Hereford, Charolais, Gelbvieh, Limousin, and Simmental) in the evaluation set. Six single-breed and four across-breed genomic predictors were trained using pooled data from purebred animals. Molecular breeding values were evaluated using field data, including genotypes for 2227 animals and phenotypic records of animals born in 2008 or later. Accuracies of molecular breeding values were estimated based on the genetic correlation between the molecular breeding value and trait phenotype. Results With one exception, the estimated genetic correlations of within-breed molecular breeding values with trait phenotype were greater than 0.28 when evaluated in the breed used for training. Most estimated genetic correlations for the across-breed trained molecular breeding values were moderate (> 0.30). When molecular breeding values were evaluated in breeds that were not in the training set, estimated genetic correlations clustered around zero. Conclusions Even for closely related breeds, within- or across-breed trained molecular breeding values have limited prediction accuracy for breeds that were not in the training set. For breeds in the training set, across- and within-breed trained molecular breeding values had similar accuracies. The benefit of adding data from other breeds to a within-breed training population is the ability to produce molecular breeding values that are more robust across breeds and these can be utilized until enough training data has been accumulated to allow for a within-breed training set. PMID:23953034

The Ambulatory Pediatric Association Fellowship in Pediatric Environmental Health: A 5-Year Assessment

PubMed Central

Landrigan, Philip J.; Woolf, Alan D.; Gitterman, Ben; Lanphear, Bruce; Forman, Joel; Karr, Catherine; Moshier, Erin L.; Godbold, James; Crain, Ellen

2007-01-01

Background Evidence is mounting that environmental exposures contribute to causation of disease in children. Yet few pediatricians are trained to diagnose, treat, or prevent disease of environmental origin. Objectives To develop a cadre of future leaders in pediatric environmental health (PEH), the Ambulatory Pediatric Association (APA) launched a new 3-year fellowship in 2001—the world’s first formal training program in PEH. Sites were established at Boston Children’s Hospital, Mount Sinai School of Medicine, George Washington University, University of Cincinnati, and University of Washington. Fellows are trained in epidemiology, biostatistics, toxicology, risk assessment, and preventive medicine. They gain clinical experience in environmental pediatrics and mentored training in clinical research, policy development, and evidence-based advocacy. Thirteen fellows have graduated. Two sites have secured follow-on federal funding to enable them to continue PEH training. Discussion To assess objectively the program’s success in preparing fellows for leadership careers in PEH, we conducted a mailed survey in 2006 with follow-up in 2007. Conclusions Fifteen (88%) of 17 fellows and graduates participated; program directors provided information on the remaining two. Nine graduates are pursuing full-time academic careers, and two have leadership positions in governmental and environmental organizations. Ten have published one or more first-authored papers. Seven graduates are principal investigators on federal or foundation grants. The strongest predictors of academic success are remaining affiliated with the fellowship training site and devoting < 20% of fellowship time to clinical practice. Conclusion The APA fellowship program is proving successful in preparing pediatricians for leadership careers in PEH. PMID:17938724

[Predictors of efficiency of autogenous melodeclamation training in patients with chronic somatic pathology].

PubMed

Trdatian, N A

2009-01-01

This controlled study involving 99 patients with chronic somatic diseases (CSD) had the objective to identify psychological predictors of the efficiency of a new method of psychotherapy, namely autogenous melodeclamation training (AMDT). Dynamics of the psychological status of the patients in the course of therapy was assessed using SMOL test, Spilberger STAI test, overall health-physical activity-mood test, and Beck depression inventory. It was shown that moderately compromised psychological adaptation and minor depressive disorders were the most reliable predictors of marked improvement of the patients' psychological status under effect of autogenous melodeclamation training included in the combined rehabilitative therapy of chronic somatic diseases.

Exploration of Factors Predictive of At-risk Fathers' Participation in a Pilot Study of an Augmented Evidence-Based Parent Training Program: A Mixed Methods Approach.

PubMed

Rostad, Whitney L; Self-Brown, Shannon; Boyd, Clinton; Osborne, Melissa; Patterson, Alexandria

2017-08-01

There has been burgeoning parenting intervention research specifically addressing fathers in recent decades. Corresponding research examining their participation and engagement in evidence-based parent training programs, which have almost exclusively targeted mothers, is just emerging. The current study used mixed methods to examine factors that influenced completion of an augmented version of an evidence-based child maltreatment prevention program developed for male caregivers called SafeCare Dad to Kids (Dad2K) in a pilot study. The current sample comprised 50 male caregivers ( M age = 29.42 years, SD = 8.18) of a child between the ages of 2 and 5 years. Fathers participated in a baseline assessment and were considered program completers (n = 27) if they participated in the program's six home visiting sessions. A subsample of completers (n = 11) was recruited to participate in qualitative interviews that provided in-depth information about fathers' experiences in Dad2K. Logistic regression indicated that, in the context of other demographic predictors, fathers with an education beyond high school were over 5 times more likely to complete Dad2K program compared to fathers with a high school education or less. Qualitative analyses revealed that interviewed father completers were motivated to enroll and participate in a fathering program because of an interest to learn and obtain skills to make them a better parent. Fathers with a high school education or less may require additional engagement strategies to help proactively encourage their enrollment and completion of parent training programs.

Effects of a working memory training program in preschoolers with symptoms of attention-deficit/hyperactivity disorder.

PubMed

Capodieci, Agnese; Gola, Maria Laura; Cornoldi, Cesare; Re, Anna Maria

2018-02-01

Preschoolers with attention-deficit/hyperactivity disorder (ADHD) have been found to exhibit impairments on neuropsychological measures of working memory (WM). As WM is an important predictor of future learning abilities, early intervention could help to prevent severe problems. The purpose of this research was to ascertain the efficacy of an intervention for training WM in 5-year-old children with symptoms of ADHD. Thirty-four children with symptoms of ADHD were randomly divided into two groups: One was assigned to the WM training condition, and the other continued normal class activities. The training was provided at school in small groups that also included typically developing children. The trained group showed a significant improvement in tasks measuring their WM and other controlled processes at conclusion of study, whereas no significant improvement was found in the control group. We concluded that early intervention on WM may be effective in children with symptoms of ADHD.

Union-related correlates of employee referrals to an occupational alcoholism project in a health maintenance organization.

PubMed

Putnam, S L; Stout, R L

1982-03-01

A number of union-related factors, including the degree of unionization and the skill level of the work force, the quality of union-management relations, the extent of union involvement in program development, as well as the provision of supervisory training, have been found to be important in explaining occupational alcoholism program outcome. This study attempted to determine the relationship of such factors to an unusual measure of program outcome, employee referrals to the treatment component of an occupational alcoholism project housed in the counseling department of a health maintenance organization. Multiple-regression techniques were used, with data collected for unionized companies that adopted formal, written employee assistance program (EAP) policies and those that did not. The adoption of an EAP policy seems more important than any other factor in predicting referrals to treatment, In unionized companies without policies, the union-related factors bear no relationship to referrals, while in unionized companies with policies, these variables, particularly the quality of union-management relations, are strong predictors. Supervisory training has only a modest positive effect on referrals. The adoption of an employee assistance policy itself was found to be crucial to program outcome, measured by increased chances of referrals.

Analyzing the influence of admissions criteria and cultural norms on success in an international dental studies program.

PubMed

Itaya, Lisa E; Chambers, David W; King, Patricia A

2008-03-01

This study determines the extent to which admissions criteria and cultural norms predict the success of a foreign-trained dentist in a United States dental educational program. Correlation and regression tests were applied to an eleven-year period from 1994 to 2004 of retrospective admissions data for 144 International Dental Studies Program students. Five cultural norms were derived from the collective cultural dimensions of a scholarly work of validated multinational surveys by Geert Hofstede. These five cultural norms are Power Distance (degree of inequality between "haves" and "have-nots" in a culture); Individualism (support for independent or group behavior); Long-Term View (deferred gratification versus quick results/rewards); Masculinity (emphasis on performance/outcomes versus socialization); and Uncertainty Avoidance (ability to cope with an uncertain future). Hofstede's calculated country scores on these cultural dimensions applied to the students' countries of education and their influence on students' academic performance were assessed by correlation and regression analyses. Results showed that the TOEFL and National Board Part I examinations and the cultural norm of Long-Term View were the most positive predictors of grade point averages. The other four cultural norms studied were not predictors of success. Those who applied to the program more than once before being accepted did less well in the program, yet "less well" might have meant that they graduated with a 3.0 instead of a 3.5 GPA. Generally speaking, the more recent the graduated class, the higher the ending GPA has been. Admissions committees should determine if they want to invest the resources required to implement a multitude of admissions predictors to find the best of the qualified applicants.

Corticospinal excitability as a predictor of functional gains at the affected upper limb following robotic training in chronic stroke survivors.

PubMed

Milot, Marie-Hélène; Spencer, Steven J; Chan, Vicky; Allington, James P; Klein, Julius; Chou, Cathy; Pearson-Fuhrhop, Kristin; Bobrow, James E; Reinkensmeyer, David J; Cramer, Steven C

2014-01-01

Robotic training can help improve function of a paretic limb following a stroke, but individuals respond differently to the training. A predictor of functional gains might improve the ability to select those individuals more likely to benefit from robot-based therapy. Studies evaluating predictors of functional improvement after a robotic training are scarce. One study has found that white matter tract integrity predicts functional gains following a robotic training of the hand and wrist. Objective. To determine the predictive ability of behavioral and brain measures in order to improve selection of individuals for robotic training. Twenty subjects with chronic stroke participated in an 8-week course of robotic exoskeletal training for the arm. Before training, a clinical evaluation, functional magnetic resonance imaging (fMRI), diffusion tensor imaging, and transcranial magnetic stimulation (TMS) were each measured as predictors. Final functional gain was defined as change in the Box and Block Test (BBT). Measures significant in bivariate analysis were fed into a multivariate linear regression model. Training was associated with an average gain of 6 ± 5 blocks on the BBT (P < .0001). Bivariate analysis revealed that lower baseline motor-evoked potential (MEP) amplitude on TMS, and lower laterality M1 index on fMRI each significantly correlated with greater BBT change. In the multivariate linear regression analysis, baseline MEP magnitude was the only measure that remained significant. Subjects with lower baseline MEP magnitude benefited the most from robotic training of the affected arm. These subjects might have reserve remaining for the training to boost corticospinal excitability, translating into functional gains. © The Author(s) 2014.

Eighteen-Month Follow-Up of Internet-Based Parent Management Training for Children with Conduct Problems and the Relation of Homework Compliance to Outcome.

PubMed

Högström, Jens; Enebrink, Pia; Melin, Bo; Ghaderi, Ata

2015-08-01

The primary aim of the present study was to evaluate if previously reported treatment gains of a parent management training (PMT) program, administered via Internet, were retained from post to the 18-month follow-up. Another aim was to evaluate homework compliance as a predictor of short and long-term outcomes. Participants were parents of 58 children (3-11 years) with conduct problems who received a 10-week self-directed PMT program, with limited therapist support. Parents of 32 children (55.2 %) responded at all measurement point (baseline, post-test and follow-up) and analyses showed that child conduct problems continued to decrease during the 18-month period after the intervention whereas parenting skills deteriorated somewhat from post treatment. Pre- to post-treatment change in child conduct problems was predicted by parental engagement in homework assignments intended to reduce negative child behaviors. The findings provide support for the use of Internet-based PMT and stress the importance of parental compliance to homework training.

Commitment to Change and Challenges to Implementing Changes After Workplace-Based Assessment Rater Training.

PubMed

Kogan, Jennifer R; Conforti, Lisa N; Yamazaki, Kenji; Iobst, William; Holmboe, Eric S

2017-03-01

Faculty development for clinical faculty who assess trainees is necessary to improve assessment quality and impor tant for competency-based education. Little is known about what faculty plan to do differently after training. This study explored the changes faculty intended to make after workplace-based assessment rater training, their ability to implement change, predictors of change, and barriers encountered. In 2012, 45 outpatient internal medicine faculty preceptors (who supervised residents) from 26 institutions participated in rater training. They completed a commitment to change form listing up to five commitments and ranked (on a 1-5 scale) their motivation for and anticipated difficulty implementing each change. Three months later, participants were interviewed about their ability to implement change and barriers encountered. The authors used logistic regression to examine predictors of change. Of 191 total commitments, the most common commitments focused on what faculty would change about their own teaching (57%) and increasing direct observation (31%). Of the 183 commitments for which follow-up data were available, 39% were fully implemented, 40% were partially implemented, and 20% were not implemented. Lack of time/competing priorities was the most commonly cited barrier. Higher initial motivation (odds ratio [OR] 2.02; 95% confidence interval [CI] 1.14, 3.57) predicted change. As anticipated difficulty increased, implementation became less likely (OR 0.67; 95% CI 0.49, 0.93). While higher baseline motivation predicted change, multiple system-level barriers undermined ability to implement change. Rater-training faculty development programs should address how faculty motivation and organizational barriers interact and influence ability to change.

Cognitive and Emotional Processes as Predictors of a Successful Transition into School

PubMed Central

Blankson, A. Nayena; Weaver, Jennifer Miner; Leerkes, Esther M.; O’Brien, Marion; Calkins, Susan D.; Marcovitch, Stuart

2017-01-01

Research findings The aim of this research was to delineate developmental processes that contribute to early school success. To achieve this aim, we examined emotion regulation, executive functioning, emotion knowledge, and metacognition at ages three and four as distal and proximal predictors of age five achievement and school adjustment in a sample of 263 children (42% non-White). We also explored mediational pathways among these four processes in the prediction of the age five outcomes. Results revealed that all four processes affect achievement and school adjustment, but in different ways, with executive functioning emerging as a key predictor. Practice or Policy Executive functioning was found to be a key factor in predicting achievement and school performance in the kindergarten year. This finding provides support for the development of executive functioning training programs that can be applied in the preschool classroom, particularly for promoting reading development. However, additional emphasis should be placed on both cognitive and emotional processes in the preschool years, to promote optimal development. PMID:28785157

Predictors of sexual assertiveness: the role of sexual desire, arousal, attitudes, and partner abuse.

PubMed

Santos-Iglesias, Pablo; Sierra, Juan Carlos; Vallejo-Medina, Pablo

2013-08-01

This study was conducted to test interpersonal, attitudinal, and sexual predictors of sexual assertiveness in a Spanish sample of 1,619 men and 1,755 women aged 18-87 years. Participants completed measures of sexual assertiveness, solitary and dyadic sexual desire, sexual arousal, erectile function, sexual attitudes, and frequency of partner abuse. In men, higher sexual assertiveness was predicted by less non-physical abuse, more positive attitudes toward sexual fantasies and erotophilia, higher dyadic desire, and higher sexual arousal. In women, higher sexual assertiveness was predicted by less non-physical abuse, less solitary sexual desire and higher dyadic sexual desire, arousal, erotophilia, and positive attitudes towards sexual fantasies. Results were discussed in the light of prevention and educational programs that include training in sexual assertiveness skills.

Factors influencing readiness to deploy in disaster response: findings from a cross-sectional survey of the Department of Veterans Affairs Disaster Emergency Medical Personnel System

PubMed Central

2014-01-01

Background The Disaster Emergency Medical Personnel System (DEMPS) program provides a system of volunteers whereby active or retired Department of Veterans Affairs (VA) personnel can register to be deployed to support other VA facilities or the nation during national emergencies or disasters. Both early and ongoing volunteer training is required to participate. Methods This study aims to identify factors that impact willingness to deploy in the event of an emergency. This analysis was based on responses from 2,385 survey respondents (response rate, 29%). Latent variable path models were developed and tested using the EQS structural equations modeling program. Background demographic variables of education, age, minority ethnicity, and female gender were used as predictors of intervening latent variables of DEMPS Volunteer Experience, Positive Attitude about Training, and Stress. The model had acceptable fit statistics, and all three intermediate latent variables significantly predicted the outcome latent variable Readiness to Deploy. Results DEMPS Volunteer Experience and a Positive Attitude about Training were associated with Readiness to Deploy. Stress was associated with decreased Readiness to Deploy. Female gender was negatively correlated with Readiness to Deploy; however, there was an indirect relationship between female gender and Readiness to Deploy through Positive Attitude about Training. Conclusions These findings suggest that volunteer emergency management response programs such as DEMPS should consider how best to address the factors that may make women less ready to deploy than men in order to ensure adequate gender representation among emergency responders. The findings underscore the importance of training opportunities to ensure that gender-sensitive support is a strong component of emergency response, and may apply to other emergency response programs such as the Medical Reserve Corps and the American Red Cross. PMID:25038628

Study protocol for the FITR Heart Study: Feasibility, safety, adherence, and efficacy of high intensity interval training in a hospital-initiated rehabilitation program for coronary heart disease.

PubMed

Taylor, Jenna; Keating, Shelley E; Leveritt, Michael D; Holland, David J; Gomersall, Sjaan R; Coombes, Jeff S

2017-12-01

For decades, moderate intensity continuous training (MICT) has been the cornerstone of exercise prescription for cardiac rehabilitation (CR). High intensity interval training (HIIT) is now recognized in CR exercise guidelines as an appropriate and efficient modality for improving cardiorespiratory fitness, a strong predictor of mortality. However, the clinical application of HIIT in a real world CR setting, in terms of feasibility, safety, and long-term adherence, needs further investigation to address ongoing reservations. Furthermore, studies using objective measures of exercise intensity (such as heart rate; HR) have produced variable outcomes. Therefore we propose investigating the use of subjective measures (such as rating of perceived exertion (RPE)) for prescribing exercise intensity. One hundred adults with coronary artery disease (CAD) attending a hospital-initiated CR program will be randomized to 1) HIIT: 4 × 4 min high intensity intervals at 15-18 RPE interspersed with 3-min active recovery periods or 2) MICT: usual care exercise including 40 min continuous exercise at a moderate intensity corresponding to 11-13 RPE. Primary outcome is change in exercise capacity (peak VO 2 ) following 4 weeks of exercise training. Secondary outcome measures are: feasibility, safety, exercise adherence, body composition, vascular function, inflammatory markers, intrahepatic lipid, energy intake, and dietary behavior over 12-months; and visceral adipose tissue (VAT) following 12 weeks of exercise training. This study aims to address the ongoing concerns regarding the practicality and safety of HIIT in CR programs. We anticipate study findings will lead to the development of a standardized protocol to facilitate CR programs to incorporate HIIT as a standard exercise option for appropriate patients.

Factors influencing readiness to deploy in disaster response: findings from a cross-sectional survey of the Department of Veterans Affairs Disaster Emergency Medical Personnel System.

PubMed

Zagelbaum, Nicole K; Heslin, Kevin C; Stein, Judith A; Ruzek, Josef; Smith, Robert E; Nyugen, Tam; Dobalian, Aram

2014-07-19

The Disaster Emergency Medical Personnel System (DEMPS) program provides a system of volunteers whereby active or retired Department of Veterans Affairs (VA) personnel can register to be deployed to support other VA facilities or the nation during national emergencies or disasters. Both early and ongoing volunteer training is required to participate. This study aims to identify factors that impact willingness to deploy in the event of an emergency. This analysis was based on responses from 2,385 survey respondents (response rate, 29%). Latent variable path models were developed and tested using the EQS structural equations modeling program. Background demographic variables of education, age, minority ethnicity, and female gender were used as predictors of intervening latent variables of DEMPS Volunteer Experience, Positive Attitude about Training, and Stress. The model had acceptable fit statistics, and all three intermediate latent variables significantly predicted the outcome latent variable Readiness to Deploy. DEMPS Volunteer Experience and a Positive Attitude about Training were associated with Readiness to Deploy. Stress was associated with decreased Readiness to Deploy. Female gender was negatively correlated with Readiness to Deploy; however, there was an indirect relationship between female gender and Readiness to Deploy through Positive Attitude about Training. These findings suggest that volunteer emergency management response programs such as DEMPS should consider how best to address the factors that may make women less ready to deploy than men in order to ensure adequate gender representation among emergency responders. The findings underscore the importance of training opportunities to ensure that gender-sensitive support is a strong component of emergency response, and may apply to other emergency response programs such as the Medical Reserve Corps and the American Red Cross.

Lecturing skills as predictors of tutoring skills in a problem-based medical curriculum

PubMed Central

Kassab, Salah Eldin; Hassan, Nahla; Abu-Hijleh, Marwan F; Sequeira, Reginald P

2016-01-01

Purpose Recruitment of tutors to work in problem-based learning (PBL) programs is challenging, especially in that most of them are graduated from discipline-based programs. Therefore, this study aims at examining whether lecturing skills of faculty could predict their PBL tutoring skills. Methods This study included evaluation of faculty (n=69) who participated in both tutoring and lecturing within particular PBL units at the College of Medicine and Medical Sciences (CMMS), Arabian Gulf University, Bahrain. Each faculty was evaluated by medical students (n=45±8 for lecturing and 8±2 for PBL tutoring) using structured evaluation forms based on a Likert-type scale (poor to excellent). The prediction of tutoring skills using lecturing skills was statistically analyzed using stepwise linear regression. Results Among the parameters used to judge lecturing skills, the most important predictor for tutoring skills was subject matter mastery in the lecture by explaining difficult concepts and responding effectively to students’ questions. Subject matter mastery in the lecture positively predicted five tutoring skills and accounted for 25% of the variance in overall effectiveness of the PBL tutors (F=22.39, P=0.000). Other important predictors for tutoring skills were providing a relaxed class atmosphere and effective use of audiovisual aids in the lecture. Conclusion Predicting the tutoring skills based on lecturing skills could have implications for recruiting tutors in PBL medical programs and for tutor training initiatives. PMID:26793014

Nature and nurture in the family physician's choice of practice location.

PubMed

Orzanco, Maria Gabriela; Lovato, Chris; Bates, Joanna; Slade, Steve; Grand'Maison, Paul; Vanasse, Alain

2011-01-01

An understanding of the contextual, professional, and personal factors that affect choice of practice location for physicians is needed to support successful strategies in addressing geographic maldistribution of physicians. This study compared two categories of predictors of family practice location in non-metropolitan areas among undergraduate medical students: individual characteristics (nature), and the rural program component of their training program (nurture). The study aimed to identify factors that predict the location of practice 2 years post-residency training and determine the predictive value of combining nature and nurture variables using administrative data from two undergraduate medical education programs. Databases were developed from available administrative sources for a retrospective analysis of two undergraduate medical education programs in Canada: Université de Sherbrooke (UdeS) and University of British Columbia (UBC). Both schools have a strong mandate to evaluate the impact of their programs on physician distribution. The dependent variable was location of practice 2 years after completing postgraduate training in family medicine. Independent variables included individual and program characteristics. Separate analyses were conducted for each program using multiple logistic regression. The nature and nurture variables considered in the models explained only 21% to 27% of the variance in the eventual location of practice of family physician graduates. For UdeS, having an address in a rural/small-town environment at application to medical school (OR=2.61, 95% CI: 1.24-6.06) and for UBC, location of high school in a rural/small town (OR=4.03, 95% CI: 1.05-15.41), both increased the chances of practicing in a non-metropolitan area. For UdeS the nurture variable (ie length of clerkship in a non-metropolitan area) was the most significant predictor (OR=1.14, 95% CI: 1.067-1.22). For both medical schools, adding a single nurture variable to the model using only nature variables significantly increased the amount of variation accounted for in predicting location of practice in non-metropolitan areas. Aspects of graduates' rural background increase the chances of practicing in a non-metropolitan area. A third-year clerkship experience in a rural area may increase the chances of non-metropolitan practice. Although the total variation predicted by both nature and nurture variables in this study was small, adding a nurture variable significantly improves the prediction of individuals who will practice in a non-metropolitan area. The fact that total variation predicted was small is likely to be due to the limitations of the administrative databases used. Different strategies are being implemented in each university to improve the quality of existing administrative databases, as well as to collect relevant data about intent-to-practice, training characteristics, and the attitudes, beliefs and backgrounds of students.

Improving fluid intelligence with training on working memory: a meta-analysis.

PubMed

Au, Jacky; Sheehan, Ellen; Tsai, Nancy; Duncan, Greg J; Buschkuehl, Martin; Jaeggi, Susanne M

2015-04-01

Working memory (WM), the ability to store and manipulate information for short periods of time, is an important predictor of scholastic aptitude and a critical bottleneck underlying higher-order cognitive processes, including controlled attention and reasoning. Recent interventions targeting WM have suggested plasticity of the WM system by demonstrating improvements in both trained and untrained WM tasks. However, evidence on transfer of improved WM into more general cognitive domains such as fluid intelligence (Gf) has been more equivocal. Therefore, we conducted a meta-analysis focusing on one specific training program, n-back. We searched PubMed and Google Scholar for all n-back training studies with Gf outcome measures, a control group, and healthy participants between 18 and 50 years of age. In total, we included 20 studies in our analyses that met our criteria and found a small but significant positive effect of n-back training on improving Gf. Several factors that moderate this transfer are identified and discussed. We conclude that short-term cognitive training on the order of weeks can result in beneficial effects in important cognitive functions as measured by laboratory tests.

Effective prevention programs for tobacco use.

PubMed

Pentz, M A

1999-01-01

Several types of prevention programs have shown effects on delaying or reducing youth tobacco use for periods of 1-5 years or more. These are referred to as evidence-based programs. However, they are not widely used. At the same time, with few exceptions, adolescent tobacco use rates have been stable or have increased in the 1990s. The challenge for prevention is to identify critical components shared by effective prevention programs--that is, components most associated with effect, and then to evaluate factors that are most likely to promote adoption, implementation, and diffusion of effective programs across schools and communities in the United States. Effective tobacco prevention programs focus on counteracting social influences on tobacco use, include either direct training of youth in resistance and assertiveness skills or, for policy and community organization interventions, direct or indirect (through adults) training in community activism, and are mainly theory-based, with an emphasis on three levels of theory: (a) personal (attitudes, normative expectations, and beliefs); (b) social (social or group behavior); and/or (c) environmental (communications and diffusion). Program effects increase with the use of booster sessions, standardized implementor training and support, multiple program components, and multiple levels of theory. Overall, multi-component community programs that have a school program as a basis, with supportive parent, media, and community organization components, have shown the most sustained effects on tobacco use. Positive program adoption by the school or community, extent and quality of program implementation, and existence of credible networks of leaders to promote the program are critical for any effect. Research on predictors of adoption, implementation, and diffusion of evidence-based programs is scanty relative to outcome research. In addition, more research is needed on why multi-component programs appear to be most effective, whether effect is related to existing tobacco policies, whether prevention programs have differential effects on youth with different natural trajectories of tobacco use, and whether prevention programs can be used to recruit smokers into cessation programs.

Predictors and Correlates of Homework Completion and Treatment Outcomes in Parent-Child Interaction Therapy

ERIC Educational Resources Information Center

Danko, Christina M.; Brown, Tasha; Van Schoick, Lauren; Budd, Karen S.

2016-01-01

Background: Behavioral parent training has been demonstrated to be an effective treatment for child behavior problems; however, lack of parent engagement can limit the effectiveness of treatment. Understanding more about predictors and correlates of a specific measure of parent engagement--homework completion--in parent training can help to…

An open trial of outpatient group therapy for bulimic disorders: combination program of cognitive behavioral therapy with assertive training and self-esteem enhancement.

PubMed

Shiina, Akihiro; Nakazato, Michiko; Mitsumori, Makoto; Koizumi, Hiroki; Shimizu, Eiji; Fujisaki, Mihisa; Iyo, Masaomi

2005-12-01

The purposes of this study were to examine the therapeutic efficacy of combined group cognitive behavioral therapy (CGCBT) and to explore the characteristics of the patients who failed to complete it. Our group cognitive behavioral therapy combined with assertiveness training for alexithymia and self-esteem enhancement therapy were attended over a 10-week period. Twenty-five participants were enrolled in the study. The clinical symptoms were assessed before and after treatment, using rating scales including the Eating Disorder Inventory-2, the Bulimic Investigatory Test, Edinburgh, the Toronto Alexithymia Scale, the Rosenberg Self-Esteem Scale, and Global Assessment of Functioning. Sixteen participants (64%) completed the CGCBT program. Completion of the CGCBT resulted in significant improvements in reducing binge-eating behavior and improving social functioning. Eight patients (32%) significantly improved using the Clinical Global Impression Change (CGI-C). Stepwise logistic regression analysis of the results indicated that a lower age (P=0.04) and psychiatric comorbidity (P=0.06) were predictors of dropout from the CGCBT program. Our CGCBT program is a promising first-line treatment for bulimic outpatients. Lower age and the presence of comorbidity had effects on dropout rates.

Application of autogenic training for anxiety disorders: a clinical study in a psychiatric setting.

PubMed

Sakai, M

1997-03-01

The effects of autogenic training for anxiety disorders were investigated in a psychiatric setting of a medical school hospital and the predictors of this treatment outcome were identified. Fifty-five patients who meet the DSM-III-R criteria for anxiety disorders were treated individually with autogenic training by the author from October 1981 to October 1995. The medical records of the patients were investigated retrospectively. The results showed that the autogenic training was successful. Twenty-eight patients (51%) were cured, fourteen (25%) much improved, eight (15%) improved and five (9%) unchanged at the end of the treatment. Forty-two patients (76%) were assessed as having had successful treatment. Pretreatment variables, such as patient's clinical characteristics, did not provide a useful guide to the outcome. Four treatment variables did have a bearing on outcome. First, practicing the second standard autogenic training exercise was a satisfactory predictor of a better outcome. Second, practicing generalization training also was a useful predictor. Third, the application of other behavioral treatment techniques was found to be positively associated with outcome. Fourth, longer treatment periods were associated with a better outcome. These findings suggested that autogenic training could be of significant benefit for the treatment of anxiety disorders.

Self-Disclosure as a Predictor of EAP Supervisory Utilization

NASA Technical Reports Server (NTRS)

Donohoe, Timothy L.; Johnson, James T.; Taquino, Maurice A.

1999-01-01

The value of Employee Assistance Programs (EAPS) has been cited in a variety of published papers and articles. An important managerial element relative to the assessment and referral of troubled employees has been supervisory training. There has been numerous studies highlighting the various factors and circumstances associated with supervisory behavior and EAP referrals. The inclusion of emotional awareness factors in EAP supervisory utilization has not been thoroughly investigated, although frequently found in the literature as a training and development objective for managers in business and education. The present study sought to determine what role supervisory denial and anxiety avoidance plays in confrontation of troubled employees and if admission of specific, internal emotional events is a characteristic among EAP utilizing supervisors.

Accuracy of visual inspection performed by community health workers in cervical cancer screening.

PubMed

Driscoll, Susan D; Tappen, Ruth M; Newman, David; Voege-Harvey, Kathi

2018-05-22

Cervical cancer remains the leading cause of cancer and mortality in low-resource areas with healthcare personnel shortages. Visual inspection is a low-resource alternative method of cervical cancer screening in areas with limited access to healthcare. To assess accuracy of visual inspection performed by community health workers (CHWs) and licensed providers, and the effect of provider training on visual inspection accuracy. Five databases and four websites were queried for studies published in English up to December 31, 2015. Derivations of "cervical cancer screening" and "visual inspection" were search terms. Visual inspection screening studies with provider definitions, colposcopy reference standards, and accuracy data were included. A priori variables were extracted by two independent reviewers. Bivariate linear mixed-effects models were used to compare visual inspection accuracy. Provider type was a significant predictor of visual inspection sensitivity (P=0.048); sensitivity was 15 percentage points higher among CHWs than physicians (P=0.014). Components of provider training were significant predictors of sensitivity and specificity. Community-based visual inspection programs using adequately trained CHWs could reduce barriers and expand access to screening, thereby decreasing cervical cancer incidence and mortality for women at highest risk and those living in remote areas with limited access to healthcare personnel. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Counseling psychology trainees' perceptions of training and commitments to social justice.

PubMed

Beer, Amanda M; Spanierman, Lisa B; Greene, Jennifer C; Todd, Nathan R

2012-01-01

This mixed methods study examined social justice commitments of counseling psychology graduate trainees. In the quantitative portion of the study, a national sample of trainees (n = 260) completed a web-based survey assessing their commitments to social justice and related personal and training variables. Results suggested that students desired greater social justice training than what they experienced in their programs. In the qualitative portion, we used a phenomenological approach to expand and elaborate upon quantitative results. A subsample (n = 7) of trainees who identified as strong social justice activists were interviewed regarding their personal, professional, and training experiences. Eleven themes related to participants' meanings of and experiences with social justice emerged within 4 broad categories: nature of social justice, motivation for activism, role of training, and personal and professional integration. Thematic findings as well as descriptive statistics informed the selection and ordering of variables in a hierarchical regression analysis that examined predictors of social justice commitment. Results indicated that trainees' perceptions of training environment significantly predicted their social justice commitment over and above their general activist orientation and spirituality. Findings are discussed collectively, and implications for training and future research are provided. (c) 2012 APA, all rights reserved.

Clinical Utility of Exercise Training in Heart Failure with Reduced and Preserved Ejection Fraction

PubMed Central

Asrar Ul Haq, Muhammad; Goh, Cheng Yee; Levinger, Itamar; Wong, Chiew; Hare, David L

2015-01-01

Reduced exercise tolerance is an independent predictor of hospital readmission and mortality in patients with heart failure (HF). Exercise training for HF patients is well established as an adjunct therapy, and there is sufficient evidence to support the favorable role of exercise training programs for HF patients over and above the optimal medical therapy. Some of the documented benefits include improved functional capacity, quality of life (QoL), fatigue, and dyspnea. Major trials to assess exercise training in HF have, however, focused on heart failure with reduced ejection fraction (HFREF). At least half of the patients presenting with HF have heart failure with preserved ejection fraction (HFPEF) and experience similar symptoms of exercise intolerance, dyspnea, and early fatigue, and similar mortality risk and rehospitalization rates. The role of exercise training in the management of HFPEF remains less clear. This article provides a brief overview of pathophysiology of reduced exercise tolerance in HFREF and heart failure with preserved ejection fraction (HFPEF), and summarizes the evidence and mechanisms by which exercise training can improve symptoms and HF. Clinical and practical aspects of exercise training prescription are also discussed. PMID:25698883

Motivating teacher and student engagement with the environment through renewable energy education

NASA Astrophysics Data System (ADS)

Patel, Nirav Sanat

Environmental and energy education is focused on fostering environmental behavior. This study investigates empirically if education leads to changes in environmental attitudes and subsequent environmentally significant behavior (ESB). The study contextualizes teachers' and students' motivation to engage in ESB within an environmental educational training framework. The results of structured questionnaires administered in Northeast, Mid-Atlantic, and Midwestern K-12 schools (n=214 for teachers and n=1498 for students) reveal that environmental attitudes are not a good predictor of teaching behavior but they do predict students' intent towards ESB. Teachers' energy attitudes are a better predictor in motivating them to teach while students are most responsive to their affective attitudes. The study finds that education does not play a significant role in changing environmental or energy attitudes of teachers and students. The study also advances a methodological tool for data collection that can expand the reach of evaluation instruments and measure learning across formal and informal audiences. It highlights how interactional technology can be readily utilized for future research and outreach in classrooms, nature learning centers, professional training programs, and museums. Overall, the work advances social-psychological understanding of how adults and youth respond to educational programming. It highlights the need to go beyond the cognitive shifts in affecting behavior. Curriculum based on environment might be necessary but is often not sufficient for changing environmental values. Finally, information and knowledge acquired must motivate the teachers' and students' desire and ability to conscientiously act, wherever necessary.

Factors related to attrition in surgery residency based on application data.

PubMed

Naylor, Rebekah A; Reisch, Joan S; Valentine, R James

2008-07-01

To determine whether variables in the surgery resident selection process will predict attrition or performance during residency training. Retrospective study. A university residency program. A total of 111 categorical surgery residents matched during a 10-year period (1991-2000). Satisfactory outcome included successful completion of training and the American Board of Surgery examinations on the first attempt. Participants with a satisfactory outcome were stratified into good or marginal performance based on adverse actions during residency. Of 111 residents studied, 28 (25.2%) had an unsatisfactory outcome; attrition occurred in 25 (22.5%). Univariate analysis identified the following variables as predictors of unsatisfactory outcome: age at entry older than 29 years (P = .005), female sex (P = .02), courses repeated (P = .01), "C" grades on transcript (P = .01), no participation in team sports (P = .02), and lack of superlative comments in the dean's letter (P = .03). The following variables were retained in the multivariate model: age older than 29 years (odds ratio [OR], 0.11; 95% confidence interval [CI], 0.02-0.47; P = .003), summary comments in the dean's letter (OR, 4.57; 95% CI, 2.00-10.43; P < .001), participation in team sports (OR, 4.96; 95% CI, 1.36-18.05; P = .02), and merit scholarship in medical school (OR, 0.25; 95% CI, 0.08-0.78; P = .02). Attrition can be predicted from factors identified on residency applications, with nonacademic factors being more important. Among residents who completed the program, no predictors of performance were identified.

Pediatric residents' perspectives on reducing work hours and lengthening residency: a national survey.

PubMed

Gordon, Mary Beth; Sectish, Theodore C; Elliott, Marc N; Klein, David; Landrigan, Christopher P; Bogart, Laura M; Amrock, Stephen; Burke, Ann; Chiang, Vincent W; Schuster, Mark A

2012-07-01

In 2011, the Accreditation Council on Graduate Medical Education increased restrictions on resident duty-hours. Additional changes have been considered, including greater work-hours restrictions and lengthening residency. Program directors tend to oppose further restrictions; however, residents' views are unclear. We sought to determine whether residents support these proposals, and if so why. We surveyed US pediatric residents from a probability sample of 58 residency programs. We used multivariate logistic regression to determine predictors of support for (1) a 56-hour workweek and (2) the addition of 1 year to residency to achieve a 56-hour week. Fifty-seven percent of sampled residents participated (n = 1469). Forty-one percent of respondents supported a 56-hour week, with 28% neutral and 31% opposed. Twenty-three percent of all residents would be willing to lengthen training to reduce hours. The primary predictors of support for a 56-hour week were beliefs that it would improve education (odds ratio [OR] 8.6, P < .001) and quality of life (OR 8.7, P < .001); those who believed patient care would suffer were less likely to support it (OR 0.10, P < .001). Believing in benefits to education without decrement to patient care also predicted support for a 56-hour-week/4-year program. Pediatric residents who support further reductions in work-hours believe reductions have positive effects on patient care, education, and quality of life. Most would not lengthen training to reduce hours, but a minority prefers this schedule. If evidence mounts showing that reducing work-hours benefits education and patient care, pediatric residents' support for the additional year may grow.

Predictors of Sensitivity to Perceptual Learning in Children With Infantile Nystagmus.

PubMed

Huurneman, Bianca; Boonstra, F Nienke; Goossens, Jeroen

2017-08-01

To identify predictors of sensitivity to perceptual learning on a computerized, near-threshold letter discrimination task in children with infantile nystagmus (idiopathic IN: n = 18; oculocutaneous albinism accompanied by IN: n = 18). Children were divided into two age-, acuity-, and diagnosis-matched training groups: a crowded (n = 18) and an uncrowded training group (n = 18). Training consisted of 10 sessions spread out over 5 weeks (grand total of 3500 trials). Baseline performance, age, diagnosis, training condition, and perceived pleasantness of training (training joy) were entered as linear regression predictors of training-induced changes on a single- and a crowded-letter task. An impressive 57% of the variability in improvements of single-letter visual acuity was explained by age, training condition, and training joy. Being older and training with uncrowded letters were associated with larger single-letter visual acuity improvements. More training joy was associated with a larger gain from the uncrowded training and a smaller gain from the crowded training. Fifty-six percent of the variability in crowded-letter task improvements was explained by baseline performance, age, diagnosis, and training condition. After regressing out the variability induced by training condition, baseline performance, and age, perceptual learning proved more effective for children with idiopathic IN than for children with albinism accompanied by IN. Training gains increased with poorer baseline performance in idiopaths, but not in children with albinism accompanied by IN. Age and baseline performance, but not training joy, are important prognostic factors for the effect of perceptual learning in children with IN. However, their predictive value for achieving improvements in single-letter acuity and crowded letter acuity, respectively, differs between diagnostic subgroups and training condition. These findings may help with personalized treatment of individuals likely to benefit from perceptual learning.

A cyber-linked undergraduate research experience in computational biomolecular structure prediction and design

PubMed Central

Alford, Rebecca F.; Dolan, Erin L.

2017-01-01

Computational biology is an interdisciplinary field, and many computational biology research projects involve distributed teams of scientists. To accomplish their work, these teams must overcome both disciplinary and geographic barriers. Introducing new training paradigms is one way to facilitate research progress in computational biology. Here, we describe a new undergraduate program in biomolecular structure prediction and design in which students conduct research at labs located at geographically-distributed institutions while remaining connected through an online community. This 10-week summer program begins with one week of training on computational biology methods development, transitions to eight weeks of research, and culminates in one week at the Rosetta annual conference. To date, two cohorts of students have participated, tackling research topics including vaccine design, enzyme design, protein-based materials, glycoprotein modeling, crowd-sourced science, RNA processing, hydrogen bond networks, and amyloid formation. Students in the program report outcomes comparable to students who participate in similar in-person programs. These outcomes include the development of a sense of community and increases in their scientific self-efficacy, scientific identity, and science values, all predictors of continuing in a science research career. Furthermore, the program attracted students from diverse backgrounds, which demonstrates the potential of this approach to broaden the participation of young scientists from backgrounds traditionally underrepresented in computational biology. PMID:29216185

A cyber-linked undergraduate research experience in computational biomolecular structure prediction and design.

PubMed

Alford, Rebecca F; Leaver-Fay, Andrew; Gonzales, Lynda; Dolan, Erin L; Gray, Jeffrey J

2017-12-01

Computational biology is an interdisciplinary field, and many computational biology research projects involve distributed teams of scientists. To accomplish their work, these teams must overcome both disciplinary and geographic barriers. Introducing new training paradigms is one way to facilitate research progress in computational biology. Here, we describe a new undergraduate program in biomolecular structure prediction and design in which students conduct research at labs located at geographically-distributed institutions while remaining connected through an online community. This 10-week summer program begins with one week of training on computational biology methods development, transitions to eight weeks of research, and culminates in one week at the Rosetta annual conference. To date, two cohorts of students have participated, tackling research topics including vaccine design, enzyme design, protein-based materials, glycoprotein modeling, crowd-sourced science, RNA processing, hydrogen bond networks, and amyloid formation. Students in the program report outcomes comparable to students who participate in similar in-person programs. These outcomes include the development of a sense of community and increases in their scientific self-efficacy, scientific identity, and science values, all predictors of continuing in a science research career. Furthermore, the program attracted students from diverse backgrounds, which demonstrates the potential of this approach to broaden the participation of young scientists from backgrounds traditionally underrepresented in computational biology.

Does Formal Research Training Lead to Academic Success in Plastic Surgery? A Comprehensive Analysis of U.S. Academic Plastic Surgeons.

PubMed

Lopez, Joseph; Ameri, Afshin; Susarla, Srinivas M; Reddy, Sashank; Soni, Ashwin; Tong, J W; Amini, Neda; Ahmed, Rizwan; May, James W; Lee, W P Andrew; Dorafshar, Amir

2016-01-01

It is currently unknown whether formal research training has an influence on academic advancement in plastic surgery. The purpose of this study was to determine whether formal research training was associated with higher research productivity, academic rank, and procurement of extramural National Institutes of Health (NIH) funding in plastic surgery, comparing academic surgeons who completed said research training with those without. This was a cross-sectional study of full-time academic plastic surgeons in the United States. The main predictor variable was formal research training, defined as completion of a postdoctoral research fellowship or attainment of a Doctor of Philosophy (PhD). The primary outcome was scientific productivity measured by the Hirsh-index (h-index, the number of publications, h that have at least h citations each). The secondary outcomes were academic rank and NIH funding. Descriptive, bivariate, and multiple regression statistics were computed. A total of 607 academic surgeons were identified from 94 Accreditation Council for Graduate Medical Education-accredited plastic surgery training programs. In all, 179 (29.5%) surgeons completed formal research training. The mean h-index was 11.7 ± 9.9. And, 58 (9.6%) surgeons successfully procured NIH funding. The distribution of academic rank was the following: endowed professor (5.4%), professor (23.9%), associate professor (23.4%), assistant professor (46.0%), and instructor (1.3%). In a multiple regression analysis, completion of formal research training was significantly predictive of a higher h-index and successful procurement of NIH funding. Current evidence demonstrates that formal research training is associated with higher scientific productivity and increased likelihood of future NIH funding. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Peak expiratory flow as a predictor for the effectiveness of sport for patients with COPD.

PubMed

Jungblut, S; Frickmann, H; Klingler, J; Zimmermann, B; Bargon, Joachim

2006-01-31

This study intended to find simple parameters that were able to determine the increase in physical performance as a result of sport in a group of patients with COPD (lung sport). We regularly investigated pulse, oxygenation and peak expiratory flow in participants with COPD of a "lung sport group", who participated in a structured weekly training program under professional supervision. Ten volunteers (7 females, 3 males, median of age = 69) with COPD (grade II-III) took part in the study. - The relative changes after 3 and 6 months were compared with the values of the first month of exercise. Measurements were carried out before exercise, after stamina training and at the end of the program. - Pulse and oxygenation did not show any changes. However, there was a significant improvement of peak flow after 6 months. - These peak flow changes represent further evidence of positive effects of sport in COPD and provide a parameter which allows the patients themselves to measure and evaluate the success of their physical activity.

Predictors of nurses' acceptance of an intravenous catheter safety device.

PubMed

Rivers, Dianna Lipp; Aday, Lu Ann; Frankowski, Ralph F; Felknor, Sarah; White, Donna; Nichols, Brenda

2003-01-01

It is important to determine the factors that predict whether nurses accept and use a new intravenous (IV) safety device because there are approximately 800,000 needlesticks per year with the risk of contracting a life-threatening bloodborne disease such as HIV or hepatitis C. To determine the predictors of nurses' acceptance of the Protectiv Plus IV catheter safety needle device at a teaching hospital in Texas. A one-time cross-sectional survey of nurses (N = 742) was conducted using a 34-item questionnaire. A framework was developed identifying organizational and individual predictors of acceptance. The three principal dimensions of acceptance were (a) satisfaction with the device, (b) extent to which the device is always used, and (c) nurse recommendations over other safety devices. Measurements included developing summary subscales for the variables of safety climate and acceptance. Descriptive statistics and multiple linear and logistic regression models were computed. The findings showed widespread acceptance of the device. Nurses who had adequate training and a positive institutional safety climate were more accepting (p

Predictors and Correlates of Completing Behavioral Parent Training for the Treatment of Oppositional Defiant Disorder in Pediatric Primary Care

ERIC Educational Resources Information Center

Lavigne, John V.; LeBailly, Susan A.; Gouze, Karen R.; Binns, Helen J.; Keller, Jennifer; Pate, Lindsay

2010-01-01

This study examined the role of pretreatment demographic and clinical predictors of attendance as well as barriers to treatment and consumer satisfaction on attendance at therapist-led parent training with 86 families of children ages 3 to 6 years conducted in pediatric primary care settings. Only socioeconomic status (SES) and minority group…

Real-time optimized biofeedback utilizing sport techniques (ROBUST): a study protocol for a randomized controlled trial.

PubMed

Taylor, Jeffrey B; Nguyen, Anh-Dung; Paterno, Mark V; Huang, Bin; Ford, Kevin R

2017-02-07

Anterior cruciate ligament (ACL) injuries in female athletes lead to a variety of short- and long-term physical, financial, and psychosocial ramifications. While dedicated injury prevention training programs have shown promise, ACL injury rates remain high as implementation has not become widespread. Conventional prevention programs use a combination of resistance, plyometric, balance and agility training to improve high-risk biomechanics and reduce the risk of injury. While many of these programs focus on reducing knee abduction load and posture during dynamic activity, targeting hip extensor strength and utilization may be more efficacious, as it is theorized to be an underlying mechanism of injury in adolescent female athletes. Biofeedback training may complement traditional preventive training, but has not been widely studied in connection with ACL injuries. We hypothesize that biofeedback may be needed to maximize the effectiveness of neuromuscular prophylactic interventions, and that hip-focused biofeedback will improve lower extremity biomechanics to a larger extent than knee-focused biofeedback during dynamic sport-specific tasks and long-term movement strategies. This is an assessor-blind, randomized control trial of 150 adolescent competitive female (9-19 years) soccer players. Each participant receives 3x/week neuromuscular preventive training and 1x/week biofeedback, the mode depending on their randomization to one of 3 biofeedback groups (hip-focused, knee-focused, sham). The primary aim is to assess the impact of biofeedback training on knee abduction moments (the primary biomechanical predictor of future ACL injury) during double-leg landings, single-leg landings, and unplanned cutting. Testing will occur immediately before the training intervention, immediately after the training intervention, and 6 months after the training intervention to assess the long-term retention of modified biomechanics. Secondary aims will assess performance changes, including hip and core strength, power, and agility, and the extent to which maturation effects biofeedback efficacy. The results of the Real-time Optimized Biofeedback Utilizing Sport Techniques (ROBUST) trial will help complement current preventive training and may lead to clinician-friendly methods of biofeedback to incorporate into widespread training practices. Date of publication in ClinicalTrials.gov: 20/04/2016. ClinicalTrials.gov Identifier: NCT02754700 .

Factors Associated with Research Wrongdoing in Nigeria

PubMed Central

Adeleye, Omokhoa A.; Adebamowo, Clement A.

2013-01-01

Concerns about research wrongdoing in biomedical research are growing in developing countries, where research ethics training and research regulatory systems are just emerging. In a first-time study in Africa, medical/dental researchers (N = 132) in two states in Nigeria were interviewed on a wide range of research wrongdoings and potential predictors. Using multivariate logistic regression, significant predictors of research wrongdoing were identified. Some 22.0% admitted to at least one of fabrication, falsification, and plagiarism, the predictors of which were knowledge gaps in research ethics and pressure to publish enough papers for promotion. Acknowledging inadequate knowledge of research ethics was a predictor of admitting a wrongdoing. Systems that support ethical research, including skilled training and funding, are recommended. PMID:23324199

Attitudes to people with mental disorders: a mental health literacy survey in a rural area of Maharashtra, India.

PubMed

Kermode, Michelle; Bowen, Kathryn; Arole, Shoba; Pathare, Soumitra; Jorm, Anthony F

2009-12-01

People with mental disorders experience discrimination as a consequence of stigmatising attitudes that are largely socio-culturally constructed. Thus, there is a need to understand local contexts in order to develop effective programs to change such attitudes. We undertook a mental health literacy survey in rural Maharashtra, India, prior to developing a mental health training program for village health workers (VHWs) in a primary health care setting. A cross-sectional mental health literacy survey was undertaken in late 2007, which involved interviewer-administration of a questionnaire to 240 systematically sampled community members, and 60 purposively sampled VHWs. Participants were presented with two vignettes describing people experiencing symptoms of mental disorders (depression, psychosis), and were asked about attitudes towards, and desired social distance from, the people in the vignettes (the latter being a proxy measure for stigma). Linear regression modelling was undertaken to identify predictors of social distance. Although the community was relatively accepting of people with mental disorders, false beliefs and negative attitudes were still evident. Desired social distance was consistently greater for the person depicted in the psychosis vignette compared to the depression vignette. For both vignettes, the main predictor of greater social distance was perceiving the person as dangerous, and the predictors of reduced social distance were being a VHW, and seeing the problem as a sign of personal weakness. For depression, believing the cause to be family tensions also reduced social distance. For psychosis, labelling the disorder as a mind/brain problem, and believing the cause to be lack of control over life or genetic factors increased social distance. The vast majority did not agree that the problems experienced in the vignettes were 'a real medical illness'. Promoting bio-medical explanations for mental disorders in this setting may exacerbate discriminatory attitudes. Provision of contextually relevant mental health training for the VHWs so that they are able to communicate, model and shape more positive attitudes is the next step.

Estimation of relative effectiveness of phylogenetic programs by machine learning.

PubMed

Krivozubov, Mikhail; Goebels, Florian; Spirin, Sergei

2014-04-01

Reconstruction of phylogeny of a protein family from a sequence alignment can produce results of different quality. Our goal is to predict the quality of phylogeny reconstruction basing on features that can be extracted from the input alignment. We used Fitch-Margoliash (FM) method of phylogeny reconstruction and random forest as a predictor. For training and testing the predictor, alignments of orthologous series (OS) were used, for which the result of phylogeny reconstruction can be evaluated by comparison with trees of corresponding organisms. Our results show that the quality of phylogeny reconstruction can be predicted with more than 80% precision. Also, we tried to predict which phylogeny reconstruction method, FM or UPGMA, is better for a particular alignment. With the used set of features, among alignments for which the obtained predictor predicts a better performance of UPGMA, 56% really give a better result with UPGMA. Taking into account that in our testing set only for 34% alignments UPGMA performs better, this result shows a principal possibility to predict the better phylogeny reconstruction method basing on features of a sequence alignment.

Predictive importance of anthropometric and training data in recreational male Ironman triathletes and marathon runners: comment on the study by Gianoli, et al. (2012).

PubMed

Burtscher, Martin; Gatterer, Hannes

2013-04-01

Anthropometric and training data have been reported as statistically significant predictors of race performance in endurance events. However, it is well established that physiological characteristics, i.e., maximal oxygen uptake (VO2max), the use of a high percentage of VO2max during sustained exercise, and work efficiency are predominant predictors of performance in those events. Thus, the essential issue is whether the anthropometric and training data give additional predictive power beyond these other measures.

Effect of a governmentally-led physical activity program on motor skills in young children attending child care centers: a cluster randomized controlled trial.

PubMed

Bonvin, Antoine; Barral, Jérôme; Kakebeeke, Tanja H; Kriemler, Susi; Longchamp, Anouk; Schindler, Christian; Marques-Vidal, Pedro; Puder, Jardena J

2013-07-08

To assess the effect of a governmentally-led center based child care physical activity program (Youp'là Bouge) on child motor skills. We conducted a single blinded cluster randomized controlled trial in 58 Swiss child care centers. Centers were randomly selected and 1:1 assigned to a control or intervention group. The intervention lasted from September 2009 to June 2010 and included training of the educators, adaptation of the child care built environment, parental involvement and daily physical activity. Motor skill was the primary outcome and body mass index (BMI), physical activity and quality of life secondary outcomes. The intervention implementation was also assessed. At baseline, 648 children present on the motor test day were included (age 3.3 ± 0.6, BMI 16.3 ± 1.3 kg/m2, 13.2% overweight, 49% girls) and 313 received the intervention. Relative to children in the control group (n = 201), children in the intervention group (n = 187) showed no significant increase in motor skills (delta of mean change (95% confidence interval: -0.2 (-0.8 to 0.3), p = 0.43) or in any of the secondary outcomes. Not all child care centers implemented all the intervention components. Within the intervention group, several predictors were positively associated with trial outcomes: (1) free-access to a movement space and parental information session for motor skills (2) highly motivated and trained educators for BMI (3) free-access to a movement space and purchase of mobile equipment for physical activity (all p < 0.05). This "real-life" physical activity program in child care centers confirms the complexity of implementing an intervention outside a study setting and identified potentially relevant predictors that could improve future programs. Clinical trials.gov NCT00967460.

[Psychosocial interventions in dementia].

PubMed

Kurz, A

2013-01-01

Psychosocial interventions improve cognitive abilities (cognitive stimulation, cognitive training), enhance emotional well-being (activity planning, reminiscence), reduce behavioral symptoms (aromatherapy, music therapy) and promote everyday functioning (occupational therapy). Through these effects they reinforce and augment pharmacological treatments for dementia. In addition, psychosocial interventions complement the treatment of patients by supporting family caregivers (educational groups, support programs). The potential of psychosocial interventions in dementia needs to be explored further in studies using improved methodology to determine effective components, clinical relevance and duration of effects, predictors of individual treatment response and health-economic implications.

Predictors of primary care referrals to a vascular disease prevention lifestyle program among participants in a cluster randomised trial.

PubMed

Passey, Megan E; Laws, Rachel A; Jayasinghe, Upali W; Fanaian, Mahnaz; McKenzie, Suzanne; Powell-Davies, Gawaine; Lyle, David; Harris, Mark F

2012-08-03

Cardiovascular disease accounts for a large burden of disease, but is amenable to prevention through lifestyle modification. This paper examines patient and practice predictors of referral to a lifestyle modification program (LMP) offered as part of a cluster randomised controlled trial (RCT) of prevention of vascular disease in primary care. Data from the intervention arm of a cluster RCT which recruited 36 practices through two rural and three urban primary care organisations were used. In each practice, 160 eligible high risk patients were invited to participate. Practices were randomly allocated to intervention or control groups. Intervention practice staff were trained in screening, motivational interviewing and counselling and encouraged to refer high risk patients to a LMP involving individual and group sessions. Data include patient surveys; clinical audit; practice survey on capacity for preventive care; referral records from the LMP. Predictors of referral were examined using multi-level logistic regression modelling after adjustment for confounding factors. Of 301 eligible patients, 190 (63.1%) were referred to the LMP. Independent predictors of referral were baseline BMI ≥ 25 (OR 2.87 95%CI:1.10, 7.47), physical inactivity (OR 2.90 95%CI:1.36,6.14), contemplation/preparation/action stage of change for physical activity (OR 2.75 95%CI:1.07, 7.03), rural location (OR 12.50 95%CI:1.43, 109.7) and smaller practice size (1-3 GPs) (OR 16.05 95%CI:2.74, 94.24). Providing a well-structured evidence-based lifestyle intervention, free of charge to patients, with coordination and support for referral processes resulted in over 60% of participating high risk patients being referred for disease prevention. Contrary to expectations, referrals were more frequent from rural and smaller practices suggesting that these practices may be more ready to engage with these programs. ACTRN12607000423415.

Predictors of Intention of Reporting Child Abuse among Emergency Nurses.

PubMed

Lee, Hye-Mi; Kim, Ji-Soo

The current study investigates predictors of intention of reporting child abuse among emergency nurses in Korea. A descriptive cross-sectional design was used. Data were collected from 200 emergency nurses in eight general hospitals in Korea through a questionnaire that asked about their general characteristics, knowledge about child abuse, perceived behavioral control, experiences of child abuse cases and reporting, and attitude toward child abuse. Multiple regression analysis indicated that attitude toward child abuse was the most influential predictor of the intention of reporting child abuse among Korea's emergency nurses. Knowledge about child abuse, and perceived behavioral control were also significant influencing predictors of reporting intention. These variables explained 22.1% of the variances in the intention of reporting child abuse among emergency nurses. Reporting child abuse has not yet been established as a professional responsibility among Korea's emergency nurses. Increasing the level of awareness of the characteristics of child abuse and encouraging communication among nurses about the responsibility to report suspected child abuse will increase nurses' confidence to report. Training for reporting child abuse should be implemented in the near future to improve emergency nurses' understanding of child abuse. A support program is also needed to help emergency nurses build confidence in reporting child abuse as a professional responsibility. Copyright © 2017 Elsevier Inc. All rights reserved.

The Influence of Organized Physical Activity (Including Gymnastics) on Young Adult Skeletal Traits: Is Maturity Phase Important?

PubMed

Bernardoni, Brittney; Scerpella, Tamara A; Rosenbaum, Paula F; Kanaley, Jill A; Raab, Lindsay N; Li, Quefeng; Wang, Sijian; Dowthwaite, Jodi N

2015-05-01

We prospectively evaluated adolescent organized physical activity (PA) as a factor in adult female bone traits. Annual DXA scans accompanied semiannual records of anthropometry, maturity, and PA for 42 participants in this preliminary analysis (criteria: appropriately timed DXA scans at ~1 year premenarche [predictor] and ~5 years postmenarche [dependent variable]). Regression analysis evaluated total adolescent interscan PA and PA over 3 maturity subphases as predictors of young adult bone outcomes: 1) bone mineral content (BMC), geometry, and strength indices at nondominant distal radius and femoral neck; 2) subhead BMC; 3) lumbar spine BMC. Analyses accounted for baseline gynecological age (years pre- or postmenarche), baseline bone status, adult body size and interscan body size change. Gymnastics training was evaluated as a potentially independent predictor, but did not improve models for any outcomes (p > .07). Premenarcheal bone traits were strong predictors of most adult outcomes (semipartial r2 = .21-0.59, p ≤ .001). Adult 1/3 radius and subhead BMC were predicted by both total PA and PA 1-3 years postmenarche (p < .03). PA 3-5 years postmenarche predicted femoral narrow neck width, endosteal diameter, and buckling ratio (p < .05). Thus, participation in organized physical activity programs throughout middle and high school may reduce lifetime fracture risk in females.

Satisfaction with web-based training in an integrated healthcare delivery network: do age, education, computer skills and attitudes matter?

PubMed Central

Atreja, Ashish; Mehta, Neil B; Jain, Anil K; Harris, CM; Ishwaran, Hemant; Avital, Michel; Fishleder, Andrew J

2008-01-01

Background Healthcare institutions spend enormous time and effort to train their workforce. Web-based training can potentially streamline this process. However the deployment of web-based training in a large-scale setting with a diverse healthcare workforce has not been evaluated. The aim of this study was to evaluate the satisfaction of healthcare professionals with web-based training and to determine the predictors of such satisfaction including age, education status and computer proficiency. Methods Observational, cross-sectional survey of healthcare professionals from six hospital systems in an integrated delivery network. We measured overall satisfaction to web-based training and response to survey items measuring Website Usability, Course Usefulness, Instructional Design Effectiveness, Computer Proficiency and Self-learning Attitude. Results A total of 17,891 healthcare professionals completed the web-based training on HIPAA Privacy Rule; and of these, 13,537 completed the survey (response rate 75.6%). Overall course satisfaction was good (median, 4; scale, 1 to 5) with more than 75% of the respondents satisfied with the training (rating 4 or 5) and 65% preferring web-based training over traditional instructor-led training (rating 4 or 5). Multivariable ordinal regression revealed 3 key predictors of satisfaction with web-based training: Instructional Design Effectiveness, Website Usability and Course Usefulness. Demographic predictors such as gender, age and education did not have an effect on satisfaction. Conclusion The study shows that web-based training when tailored to learners' background, is perceived as a satisfactory mode of learning by an interdisciplinary group of healthcare professionals, irrespective of age, education level or prior computer experience. Future studies should aim to measure the long-term outcomes of web-based training. PMID:18922178

pLoc_bal-mGpos: Predict subcellular localization of Gram-positive bacterial proteins by quasi-balancing training dataset and PseAAC.

PubMed

Xiao, Xuan; Cheng, Xiang; Chen, Genqiang; Mao, Qi; Chou, Kuo-Chen

2018-05-26

Knowledge of protein subcellular localization is vitally important for both basic research and drug development. With the avalanche of protein sequences emerging in the post-genomic age, it is highly desired to develop computational tools for timely and effectively identifying their subcellular localization purely based on the sequence information alone. Recently, a predictor called "pLoc-mGpos" was developed for identifying the subcellular localization of Gram-positive bacterial proteins. Its performance is overwhelmingly better than that of the other predictors for the same purpose, particularly in dealing with multi-label systems in which some proteins, called "multiplex proteins", may simultaneously occur in two or more subcellular locations. Although it is indeed a very powerful predictor, more efforts are definitely needed to further improve it. This is because pLoc-mGpos was trained by an extremely skewed dataset in which some subset (subcellular location) was over 11 times the size of the other subsets. Accordingly, it cannot avoid the bias consequence caused by such an uneven training dataset. To alleviate such bias consequence, we have developed a new and bias-reducing predictor called pLoc_bal-mGpos by quasi-balancing the training dataset. Rigorous target jackknife tests on exactly the same experiment-confirmed dataset have indicated that the proposed new predictor is remarkably superior to pLoc-mGpos, the existing state-of-the-art predictor in identifying the subcellular localization of Gram-positive bacterial proteins. To maximize the convenience for most experimental scientists, a user-friendly web-server for the new predictor has been established at http://www.jci-bioinfo.cn/pLoc_bal-mGpos/, by which users can easily get their desired results without the need to go through the detailed mathematics. Copyright © 2018 Elsevier Inc. All rights reserved.

Validity of the Medical College Admission Test for predicting MD-PhD student outcomes.

PubMed

Bills, James L; VanHouten, Jacob; Grundy, Michelle M; Chalkley, Roger; Dermody, Terence S

2016-03-01

The Medical College Admission Test (MCAT) is a quantitative metric used by MD and MD-PhD programs to evaluate applicants for admission. This study assessed the validity of the MCAT in predicting training performance measures and career outcomes for MD-PhD students at a single institution. The study population consisted of 153 graduates of the Vanderbilt Medical Scientist Training Program (combined MD-PhD program) who matriculated between 1963 and 2003 and completed dual-degree training. This population was divided into three cohorts corresponding to the version of the MCAT taken at the time of application. Multivariable regression (logistic for binary outcomes and linear for continuous outcomes) was used to analyze factors associated with outcome measures. The MCAT score and undergraduate GPA (uGPA) were treated as independent variables; medical and graduate school grades, time-to-PhD defense, USMLE scores, publication number, and career outcome were dependent variables. For cohort 1 (1963-1977), MCAT score was not associated with any assessed outcome, although uGPA was associated with medical school preclinical GPA and graduate school GPA (gsGPA). For cohort 2 (1978-1991), MCAT score was associated with USMLE Step II score and inversely correlated with publication number, and uGPA was associated with preclinical GPA (mspGPA) and clinical GPA (mscGPA). For cohort 3 (1992-2003), the MCAT score was associated with mscGPA, and uGPA was associated with gsGPA. Overall, MCAT score and uGPA were inconsistent or weak predictors of training metrics and career outcomes for this population of MD-PhD students.

Rural origin plus a rural clinical school placement is a significant predictor of medical students' intentions to practice rurally: a multi-university study.

PubMed

Walker, Judith H; Dewitt, Dawn E; Pallant, Julie F; Cunningham, Christine E

2012-01-01

Health workforce shortages are a major problem in rural areas. Australian medical schools have implemented a number of rural education and training interventions aimed at increasing medical graduates' willingness to work in rural areas. These initiatives include recruiting students from rural backgrounds, delivering training in rural areas, and providing all students with some rural exposure during their medical training. However there is little evidence regarding the impact of rural exposure versus rural origin on workforce outcomes. The aim of this study is to identify and assess factors affecting preference for future rural practice among medical students participating in the Australian Rural Clinical Schools (RCS) Program. Questionnaires were distributed to 166 medical students who had completed their RCS term in 2006; 125 (75%) responded. Medical students were asked about their preferred location and specialty for future practice, their beliefs about rural work and life, and the impact of the RCS experience on their future rural training and practice preferences. Almost half the students (47%; n=58) self-reported a 'rural background'. Significantly, students from rural backgrounds were 10 times more likely to prefer to work in rural areas when compared with other students (p<0.001). For those preferring general practice, 80% (n=24) wished to do so rurally. Eighty-five per cent (n=105) of students agreed that their RCS experience increased their interest in rural training and practice with 62% (n=75) of students indicating a preference for rural internship/basic training after their RCS experience. A substantial percentage (86%; n=108) agreed they would consider rural practice after their RCS experience. This baseline study provides significant evidence to support rural medical recruitment and retention through education and training, with important insights into the factors affecting preference for future rural practice. By far the most significant predictor of rural practice intention is recruitment of students with a rural background who also undertake an RCS placement. This research also demonstrates significant demand for post-graduate rural training places, including specialty places, as RCS graduates become junior doctors and vocational trainees.

Identifying specific beliefs to target to improve restaurant employees' intentions for performing three important food safety behaviors.

PubMed

Pilling, Valerie K; Brannon, Laura A; Shanklin, Carol W; Howells, Amber D; Roberts, Kevin R

2008-06-01

Current national food safety training programs appear ineffective at improving food safety practices in foodservice operations, given the substantial number of Americans affected by foodborne illnesses after eating in restaurants each year. The Theory of Planned Behavior (TpB) was used to identify important beliefs that may be targeted to improve foodservice employees' intentions for three food safety behaviors that have the most substantial affect on public health: hand washing, using thermometers, and proper handling of food contact surfaces. In a cross-sectional design, foodservice employees (n=190) across three midwestern states completed a survey assessing TpB components and knowledge for the three food safety behaviors. Multiple regression analyses were performed on the TpB components for each behavior. Independent-samples t tests identified TpB beliefs that discriminated between participants who absolutely intend to perform the behaviors and those with lower intention. Employees' attitudes were the one consistent predictor of intentions for performing all three behaviors. However, a unique combination of important predictors existed for each separate behavior. Interventions for improving employees' behavioral intentions for food safety should focus on TpB components that predict intentions for each behavior and should bring all employees' beliefs in line with those of the employees who already intend to perform the food safety behaviors. Registered dietitians; dietetic technicians, registered; and foodservice managers can use these results to enhance training sessions and motivational programs to improve employees' food safety behaviors. Results also assist these professionals in recognizing their responsibility for enforcing and providing adequate resources for proper food safety behaviors.

Crisis-counselor perceptions of job training, stress, and satisfaction during disaster recovery.

PubMed

Bellamy, Nikki D; Wang, Min Qi; McGee, Lori A; Liu, Julie S; Robinson, Maryann E

2018-05-03

The United States Crisis Counseling Assistance and Training Program (CCP; authorized by the Robert T. Stafford Disaster Relief and Emergency Assistance Act, 1974/2013) aims to provide disaster-recovery support to communities following natural or human-caused disasters through outreach. Job satisfaction among the crisis counselors the CCP employs may affect the delivery of outreach services to survivors and their communities. The present study was conducted to gain insight into CCP crisis counselors' experiences with job training and work-related stress as predictors of job satisfaction. Data was collected from 47 CCP service-provider agencies, including 532 completed service-provider feedback surveys to examine the usefulness of the CCP training they had received, the support and supervision provided by program management, the workload and its duration, resources provided, and the stress experienced. Quantitative and qualitative data were examined, and a multiple linear regression was calculated to predict job satisfaction based on training usefulness, job stress, gender, age, race, full- or part-time status, highest level of education achieved, and supervisory position. The overall regression equation was significant, F(8, 341) = 8.428, p < .000. The regression coefficients indicated that the higher the job training was rated as useful (p < .001), the lower the job stress (p < .01), and the older the age of the respondents (p < .05), the greater the level of job satisfaction. Findings suggest that proper training and management of stress among crisis counselors are necessary for influencing levels of staff job satisfaction. Where self-care and stress management were not adequately emphasized, more stress was reported. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

PREDICTIVE MEASURES OF A RESIDENT'S PERFORMANCE ON WRITTEN ORTHOPAEDIC BOARD SCORES

PubMed Central

Dyrstad, Bradley W; Pope, David; Milbrandt, Joseph C; Beck, Ryan T; Weinhoeft, Anita L.; Idusuyi, Osaretin B

2011-01-01

Objective Residency programs are continually attempting to predict the performance of both current and potential residents. Previous studies have supported the use of USMLE Steps 1 and 2 as predictors of Orthopaedic In-Training Examination (OITE) and eventual American Board of Orthopaedic Surgery success, while others show no significant correlation. A strong performance on OITE examinations does correlate with strong residency performance, and some believe OITE scores are good predictors of future written board success. The current study was designed to examine potential differences in resident assessment measures and their predictive value for written boards. Design/Methods A retrospective review of resident performance data was performed for the past 10 years. Personalized information was removed by the residency coordinator. USMLE Step 1, USMLE Step 2, Orthopaedic In-Training Examination (from first to fifth years of training), and written orthopaedic specialty board scores were collected. Subsequently, the residents were separated into two groups, those scoring above the 35th percentile on written boards and those scoring below. Data were analyzed using correlation and regression analyses to compare and contrast the scores across all tests. Results A significant difference was seen between the groups in regard to USMLE scores for both Step 1 and 2. Also, a significant difference was found between OITE scores for both the second and fifth years. Positive correlations were found for USMLE Step 1, Step 2, OITE 2 and OITE 5 when compared to performance on written boards. One resident initially failed written boards, but passed on the second attempt This resident consistently scored in the 20th and 30th percentiles on the in-training examinations. Conclusions USMLE Step 1 and 2 scores along with OITE scores are helpful in gauging an orthopaedic resident’s performance on written boards. Lower USMLE scores along with consistently low OITE scores likely identify residents at risk of failing their written boards. Close monitoring of the annual OITE scores is recommended and may be useful to identify struggling residents. Future work involving multiple institutions is warranted and would ensure applicability of our findings to other orthopedic residency programs. PMID:22096449

Predicting Success of Preliminary Surgical Residents: A Multi-Institutional Study.

PubMed

Al Fayyadh, Mohammed J; Heller, Stephanie F; Rajab, Taufiek Konrad; Gardner, Aimee K; Bloom, Jordan P; Rawlings, Jeremy A; Mullen, John T; Smink, Douglas S; Farley, David R; Willis, Ross E; Dent, Daniel L

A nondesignated preliminary surgery (NDPS) position encompasses 1 year of training provided by many general surgery residencies. Our aim was to assess factors predicting success and provide evidence for program directors to support career guidance to preliminary residents. Retrospective cohort study of 221 NDPS residents who entered 5 university-based institutions were identified from 2009 to 2013. Records for trainees were reviewed. We defined primary success as obtaining a categorical position in the specialty of choice and secondary success as obtaining a categorical position in any specialty immediately after finishing their NDPS training. Statistical evaluation was performed using chi-square analysis, independent t-test and logistic regression using α <0.05. Of the 221 NDPS residents, 217 (98%) completed postgraduate year (PGY)-1 and 65 (29%) completed PGY-2. Totally, 90 (41%) obtained categorical general surgery positions, 89 (40%) obtained categorical positions in other specialties, and 42 (19%) failed to obtain a categorical position immediately after their NDPS years. Ultimately, 139 (63%) of residents achieved primary success and 40 (18%) additional residents obtained categorical positions in specialties other than their first choice, resulting in a total of 179 (81%) of residents obtaining categorical positions. Mean United States Medical Licensing Examination step 1 and step 2 scores for those who obtained secondary success were 227 and 234 vs. 214 and 219, respectively, for those who failed to secure a categorical position (p < 0.01). United States Medical Licensing Examination step 2 score was a significant predictor of primary (p < 0.03) and secondary success (p < 0.02). Of 65 PGY-2 NDPS residents, 32 (49%) achieved primary success, and 11 (17%) others achieved secondary success for a total of 43 (66%). For PGY-2 NDPS, American Board of Surgery In-Training Examination was the only significant predictor of primary and secondary success (p < 0.02 and p < 0.05). NDPS training provides a viable and successful opportunity for at least 81% of young physicians to pursue their career goals even after an unsuccessful first match. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Fixed and dynamic predictors of treatment process in therapeutic communities for substance abusers in Belgium.

PubMed

Goethals, Ilse; Vanderplasschen, Wouter; Vandevelde, Stijn; Broekaert, Eric

2012-10-11

Research on substance abuse treatment services in general reflects substantial attention to the notion of treatment process. Despite the growing popularity of process studies, only a few researchers have used instruments specifically tailored to measure the therapeutic community (TC) treatment process, and even fewer have investigated client attributes in relation to early TC treatment process experiences. The aim of the current study is to address this gap by exploring clients' early in-treatment experiences and to determine the predictors that are related to the treatment process, using a TC-specific multidimensional instrument. Data was gathered among 157 adults in five TCs in Flanders (Belgium). Descriptive statistics were used to explore clients' early in-treatment experiences and multiple linear regressions were conducted to determine the fixed and dynamic predictors of Community Environment and Personal Development and Change (two indicators of TC treatment process). Clients reveal a more positive first-month response to TC social processes than to personal-development processes that require self-reflection and insight. The variance in clients' ratings of Community Environment was primarily due to dynamic client factors, while the variance in clients' ratings of Personal Development and Change was only related to fixed client factors. Suitability for treatment was the strongest predictor of Community Environment ratings, whereas a judicial referral more strongly predicted Personal Development and Change scores. Special attention should be devoted to suitability for treatment as part of motivational assessment as this seems to be a very strong predictor of how clients react to the initiation stage of TC treatment. To help improve clients' (meta-)cognitive skills needed to achieve insight and self-reflection and perhaps speed up the process of recovery, the authors suggest the introduction of (meta-)cognitive training strategies in the pre-program and/or the induction stage of a TC program.

Using an Accountability Program to Improve Psychiatry Resident Scores on In-Service Examinations.

PubMed

Ferrell, Brandon T; Tankersley, William E; Morris, Clayton D

2015-12-01

The Psychiatry Resident-In-Training Examination (PRITE) is a standardized examination that measures residents' educational progress during residency training. It also serves as a moderate-to-strong predictor of later performance on the board certification examination. This study evaluated the effectiveness of an accountability program used by a public psychiatric hospital to increase its residents' PRITE scores. A series of consequences and incentives were developed based on levels of PRITE performance. Poor performance resulted in consequences, including additional academic assignments. Higher performance led to residents earning external moonlighting privileges. Standardized PRITE scores for all residents (N = 67) over a 10-year period were collected and analyzed. The PRITE examination consists of 2 subscales-psychiatry and neurology. Change in the overall level of PRITE scores following the implementation of the accountability program was estimated using a discontinuous growth curve model for each subscale. Standardized scores on the psychiatry subscale were 51.09 points, approximately 0.50 SD change, which was higher after the accountability program was implemented. Standardized scores on the neurology subscale did not change. An accountability program that assigns consequences based on examination performance may be moderately successful in improving scores on the psychiatry subscale scores of the PRITE. This likely has longer-term benefits for residents due to the relationship between PRITE and board certification examination performance.

Predictor variables for a half marathon race time in recreational male runners

PubMed Central

Rüst, Christoph Alexander; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Lepers, Romuald; Rosemann, Thomas

2011-01-01

The aim of this study was to investigate predictor variables of anthropometry, training, and previous experience in order to predict a half marathon race time for future novice recreational male half marathoners. Eighty-four male finishers in the ‘Half Marathon Basel’ completed the race distance within (mean and standard deviation, SD) 103.9 (16.5) min, running at a speed of 12.7 (1.9) km/h. After multivariate analysis of the anthropometric characteristics, body mass index (r = 0.56), suprailiacal (r = 0.36) and medial calf skin fold (r = 0.53) were related to race time. For the variables of training and previous experience, speed in running of the training sessions (r = −0.54) were associated with race time. After multivariate analysis of both the significant anthropometric and training variables, body mass index (P = 0.0150) and speed in running during training (P = 0.0045) were related to race time. Race time in a half marathon might be partially predicted by the following equation (r2 = 0.44): Race time (min) = 72.91 + 3.045 * (body mass index, kg/m2) −3.884 * (speed in running during training, km/h) for recreational male runners. To conclude, variables of both anthropometry and training were related to half marathon race time in recreational male half marathoners and cannot be reduced to one single predictor variable. PMID:24198577

Predictor variables for a half marathon race time in recreational male runners.

PubMed

Rüst, Christoph Alexander; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Lepers, Romuald; Rosemann, Thomas

2011-01-01

The aim of this study was to investigate predictor variables of anthropometry, training, and previous experience in order to predict a half marathon race time for future novice recreational male half marathoners. Eighty-four male finishers in the 'Half Marathon Basel' completed the race distance within (mean and standard deviation, SD) 103.9 (16.5) min, running at a speed of 12.7 (1.9) km/h. After multivariate analysis of the anthropometric characteristics, body mass index (r = 0.56), suprailiacal (r = 0.36) and medial calf skin fold (r = 0.53) were related to race time. For the variables of training and previous experience, speed in running of the training sessions (r = -0.54) were associated with race time. After multivariate analysis of both the significant anthropometric and training variables, body mass index (P = 0.0150) and speed in running during training (P = 0.0045) were related to race time. Race time in a half marathon might be partially predicted by the following equation (r(2) = 0.44): Race time (min) = 72.91 + 3.045 * (body mass index, kg/m(2)) -3.884 * (speed in running during training, km/h) for recreational male runners. To conclude, variables of both anthropometry and training were related to half marathon race time in recreational male half marathoners and cannot be reduced to one single predictor variable.

FM-MAP: A Novel In-Training Examination Predicts Success on Family Medicine Certification Examination.

PubMed

Iglar, Karl; Leung, Fok-Han; Moineddin, Rahim; Herold, Jodi

2017-05-01

The objective of our study was to assess the correlation between a locally developed In-Training Examination (ITE) and the certification examination in family medicine in Canada. The ITE was taken twice yearly, which corresponded for most residents to the fifth, ninth, 17th, and 21st month of training. The results for the ITE were correlated to the CFPC certification examination taken in the 23rd month of residency. The scores on each of the four iterations of the ITE correlated moderately well with performance relating to problem solving skills and knowledge on the certification examination. The ITE showed a trend to an increased correlation with duration in the training program with a Spearman correlation coefficient increasing from 0.45 on the first test to 0.54 on the fourth test. The correlation of the ITE with performance on the component assessing the doctor- patient relationship on the certification examination was poor (r=0.26 on the last test). Our in-training examination is a useful predictor of performance in problem solving and knowledge domains of the family medicine expert role on the certification examination.

Homeostasis Model Assessment-Adiponectin: the role of different types of physical exercise in obese adolescents.

PubMed

da Silveira Campos, Raquel M; Landi Masquio, Deborah C; Campos Corgosinho, Flávia; de Lima Sanches, Priscila; de Piano, Aline; Carnier, June; Leão da Silva, Patrícia; Grotti Clemente, Ana P; de Castro Ferreira Vicente, Sofia E; Oyama, Lila M; da Penha Oller do Nascimento, Claudia M; Tock, Lian; Tufik, Sergio; de Mello, Marco T; Dâmaso, Ana R

2017-06-01

Homeostasis Model Assessment-Adiponectin (HOMA-AD) is suggesting a new biomarker of insulin resistance in obese population. In this way, the purpose of this study was to investigate the effects of different kinds of exercise in the sensitive index predictor of insulin resistance. A total of 148 obese adolescents were enrolled in the program. They aged 15-19 y, with Body Mass Index (BMI) ≥P95th and were submitted to 1 year of interdisciplinary weight loss therapy, randomized in two groups, aerobic training (AT) (N.=51) and aerobic plus resistance training (N.=97). Blood samples were collected to analyze adiponectin, glucose and insulin concentrations. The insulin resistance was measured by HOMA-AD and Homeostasis Model Assessment Insulin Resistance Index (HOMA-IR). Both kinds of exercise training promoted a decrease in body mass, body mass index, fat mass, visceral and subcutaneous fat. However, only aerobic plus resistance training was effective to reduce HOMA-AD, insulin and glucose concentration; and increase insulin sensibility and adiponectin concentration. The aerobic plus resistance training was more effective than AT alone to improve the HOMA-AD, suggesting clinical application on obesity, diabetes, atherosclerosis and metabolic syndrome control in the pediatric population.

Social Support at the Workplace, Motivation to Transfer and Training Transfer: A Multilevel Indirect Effects Model

ERIC Educational Resources Information Center

Massenberg, Ann-Christine; Spurk, Daniel; Kauffeld, Simone

2015-01-01

Supervisor support, peer support and transfer motivation have been identified as important predictors of training transfer. Transfer motivation is thought to mediate the support-training transfer relationship. Especially after team training interventions that include all team members (i.e. whole-team training), individual perception of these…

Long-term lifestyle intervention with optimized high-intensity interval training improves body composition, cardiometabolic risk, and exercise parameters in patients with abdominal obesity.

PubMed

Gremeaux, Vincent; Drigny, Joffrey; Nigam, Anil; Juneau, Martin; Guilbeault, Valérie; Latour, Elise; Gayda, Mathieu

2012-11-01

The aim of this study was to study the impact of a combined long-term lifestyle and high-intensity interval training intervention on body composition, cardiometabolic risk, and exercise tolerance in overweight and obese subjects. Sixty-two overweight and obese subjects (53.3 ± 9.7 yrs; mean body mass index, 35.8 ± 5 kg/m(2)) were retrospectively identified at their entry into a 9-mo program consisting of individualized nutritional counselling, optimized high-intensity interval exercise, and resistance training two to three times a week. Anthropometric measurements, cardiometabolic risk factors, and exercise tolerance were measured at baseline and program completion. Adherence rate was 97%, and no adverse events occurred with high-intensity interval exercise training. Exercise training was associated with a weekly energy expenditure of 1582 ± 284 kcal. Clinically and statistically significant improvements were observed for body mass (-5.3 ± 5.2 kg), body mass index (-1.9 ± 1.9 kg/m(2)), waist circumference (-5.8 ± 5.4 cm), and maximal exercise capacity (+1.26 ± 0.84 metabolic equivalents) (P < 0.0001 for all parameters). Total fat mass and trunk fat mass, lipid profile, and triglyceride/high-density lipoprotein ratio were also significantly improved (P < 0.0001). At program completion, the prevalence of metabolic syndrome was reduced by 32.5% (P < 0.05). Independent predictors of being a responder to body mass and waist circumference loss were baseline body mass index and resting metabolic rate; those for body mass index decrease were baseline waist circumference and triglyceride/high-density lipoprotein cholesterol ratio. A long-term lifestyle intervention with optimized high-intensity interval exercise improves body composition, cardiometabolic risk, and exercise tolerance in obese subjects. This intervention seems safe, efficient, and well tolerated and could improve adherence to exercise training in this population.

Risk factors for musculoskeletal injury in elite pre-professional modern dancers: A prospective cohort prognostic study.

PubMed

Bronner, Shaw; Bauer, Naomi G

2018-05-01

To examine risk factors for injury in pre-professional modern dancers. With prospectively designed screening and injury surveillance, we evaluated four risk factors as categorical predictors of injury: i) hypermobility; ii) dance technique motor-control; iii) muscle tightness; iv) previous injury. Screening and injury data of 180 students enrolled in a university modern dance program were reviewed over 4-yrs of training. Dancers were divided into 3-groups based on predictor scores. Dance exposure was based on hours of technique classes/wk. Negative binomial log-linear analyses were conducted with the four predictors, p < 0.05. Dancers with low and high Beighton scores were 1.43 and 1.22 times more likely to sustain injury than dancers with mid-range scores (p ≤ 0.03). Dancers with better technique (low or medium scores) were 0.86 and 0.63 times less likely to sustain injury (p = 0.013 and p < 0.001) compared to those with poor technique. Dancers with one or 2-4 tight muscles were 2.7 and 4.0 times more likely to sustain injury (p ≤ 0.046). Dancers who sustained 2-4 injuries in the previous year were 1.38 times more likely to sustain subsequent injury (p < 0.001). This contributes new information on the value of preseason screening. Dancers with these risk factors may benefit from prevention programs. Copyright © 2018 Elsevier Ltd. All rights reserved.

Training programmes can change behaviour and encourage the cultivation of over-harvested plant species.

PubMed

Williams, Sophie J; Jones, Julia P G; Clubbe, Colin; Gibbons, James M

2012-01-01

Cultivation of wild-harvested plant species has been proposed as a way of reducing over-exploitation of wild populations but lack of technical knowledge is thought to be a barrier preventing people from cultivating a new species. Training programmes are therefore used to increase technical knowledge to encourage people to adopt cultivation. We assessed the impact of a training programme aiming to encourage cultivation of xaté (Chamaedorea ernesti-augusti), an over-harvested palm from Central America. Five years after the training programme ended, we surveyed untrained and trained individuals focusing on four potential predictors of behaviour: technical knowledge, attitudes (what individuals think about a behaviour), subjective norms (what individuals perceive others to think of a behaviour) and perceived behavioural control (self assessment of whether individuals can enact the behaviour successfully). Whilst accounting for socioeconomic variables, we investigate the influence of training upon these behavioural predictors and examine the factors that determine whether people adopt cultivation of a novel species. Those who had been trained had higher levels of technical knowledge about xaté cultivation and higher belief in their ability to cultivate it while training was not associated with differences in attitudes or subjective norms. Technical knowledge and perceived behavioural control (along with socio-economic variables such as forest ownership and age) were predictors of whether individuals cultivate xaté. We suggest that training programmes can have a long lasting effect on individuals and can change behaviour. However, in many situations other barriers to cultivation, such as access to seeds or appropriate markets, will need to be addressed.

Training Programmes Can Change Behaviour and Encourage the Cultivation of Over-Harvested Plant Species

PubMed Central

Williams, Sophie J.; Jones, Julia P. G.; Clubbe, Colin; Gibbons, James M.

2012-01-01

Cultivation of wild-harvested plant species has been proposed as a way of reducing over-exploitation of wild populations but lack of technical knowledge is thought to be a barrier preventing people from cultivating a new species. Training programmes are therefore used to increase technical knowledge to encourage people to adopt cultivation. We assessed the impact of a training programme aiming to encourage cultivation of xaté (Chamaedorea ernesti-augusti), an over-harvested palm from Central America. Five years after the training programme ended, we surveyed untrained and trained individuals focusing on four potential predictors of behaviour: technical knowledge, attitudes (what individuals think about a behaviour), subjective norms (what individuals perceive others to think of a behaviour) and perceived behavioural control (self assessment of whether individuals can enact the behaviour successfully). Whilst accounting for socioeconomic variables, we investigate the influence of training upon these behavioural predictors and examine the factors that determine whether people adopt cultivation of a novel species. Those who had been trained had higher levels of technical knowledge about xaté cultivation and higher belief in their ability to cultivate it while training was not associated with differences in attitudes or subjective norms. Technical knowledge and perceived behavioural control (along with socio-economic variables such as forest ownership and age) were predictors of whether individuals cultivate xaté. We suggest that training programmes can have a long lasting effect on individuals and can change behaviour. However, in many situations other barriers to cultivation, such as access to seeds or appropriate markets, will need to be addressed. PMID:22431993

Transfer of Training from Predictor to Conventional Displays. Interim Report.

ERIC Educational Resources Information Center

Wulfeck, J. W.

Use of a predictor display has been shown to virtually transform the difficulty of a variety of complex, manual control pursuit tracking tasks to the level of those having relatively simple control requirements. With 15-minutes practice, naive operators are able to perform some complex tasks with a predictor display at accuracy levels previously…

Leader Influences on Training Effectiveness: Motivation and Outcome Expectation Processes

ERIC Educational Resources Information Center

Scaduto, Anne; Lindsay, Douglas; Chiaburu, Dan S.

2008-01-01

Training effectiveness is a function of trainee characteristics, training design and contextual factors. Social exchanges in the work environment have received less attention compared with other training effectiveness predictors. We focus on the extent to which leaders (through their relationships and exchanges with followers) influence skill…

A Study of Relationships Between Student Scores on Various Predictor Measures and Vocational Success of Students Who Were Followed Up One and Five Years Following Training in Selected Private Trade, Technical, and Business Schools.

ERIC Educational Resources Information Center

Cox, Steven Grahn

The primary purpose of this study was to investigate the relationships which exist between various predictor measures obtained on students while in training at private post-high school trade, technical, and business schools and a particular global definition of vocational success. The data were collected from 518 students who responded to mailed…

[Evaluation of the Marburg Spelling Training (MRT) in 2nd- and 3rd-grade students with spelling difficulties].

PubMed

Barkmann, Claus; Kuhlmann, Ester; Rosenboom, Lea; Wessolowski, Nino; Schulte-Markwort, Michael

2012-05-01

Children with severe dyslexia are substantially impaired because reading and writing are key competencies necessary for a successful academic and occupational career. In this evaluation study, a cohort of 2nd- and 3rd-grade students from a variety of Hamburg primary schools was trained with the Marburger Rechtschreibtraining (MRT) by supervised university graduates. The research questions focused on the feasibility of the MRT as a within-school training, the improvement of spelling and reading skills of the participants, subjective assessments of success, as well as potential predictors. Besides established performance tests, we also considered the subjective appraisals of parents, teachers, and coaches. The results demonstrate that standardized spelling training methods like the MRT can be consistently used during morning hours at schools. Within a year of starting MRT exercises, mean effect sizes in writing and reading were observed in performance tests using test norms. However, parent, teacher, and coach reports failed to replicate these improvements. Changes in writing performance were mainly associated with school class level; improvements in reading ability were dependent on initial writing performance. The results provide starting points for optimizing current training practices in elementary schools and for posing questions regarding the effectiveness of the MRT, as well as for training programs in general.

Prognostic value of the post-training oxygen uptake efficiency slope in patients with coronary artery disease.

PubMed

Buys, Roselien; Coeckelberghs, Ellen; Cornelissen, Véronique A; Goetschalckx, Kaatje; Vanhees, Luc

2016-09-01

Peak oxygen uptake is an independent predictor of mortality in patients with coronary artery disease (CAD). However, patients with CAD are not always capable of reaching peak effort, and therefore submaximal gas exchange variables such as the oxygen uptake efficiency slope (OUES) have been introduced. Baseline exercise capacity as expressed by OUES provides prognostic information and this parameter responds to training. Therefore, we aimed to assess the prognostic value of post-training OUES in patients with CAD. We included 960 patients with CAD (age 60.6 ± 9.5 years; 853 males) who completed a cardiac rehabilitation program between 2000 and 2011. The OUES was calculated before and after cardiac rehabilitation and information on mortality was obtained. The relationships of post-training OUES with all-cause and cardiovascular (CV) mortality was assessed by Cox proportional hazards regression analyses. Receiver operator characteristic curve analysis was performed in order to obtain the optimal cut-off value. During 7.37 ± 3.20 years of follow-up (range: 0.45-13.75 years), 108 patients died, among whom 47 died due to CV reasons. The post-training OUES was related to all-cause (hazard ratio: 0.50, p < 0.001) and CV (hazard ratio: 0.40, p < 0.001) mortality. When significant covariates, including baseline OUES, were entered into the Cox regression analysis, post-training OUES remained related to all-cause and CV mortality (hazard ratio: 0.40, p < 0.01 and 0.26, p < 0.01, respectively). In addition, the change in OUES due to exercise training was positively related to mortality (hazard ratio: 0.49, p < 0.01). Post-training OUES has stronger prognostic value compared to baseline OUES. The lack of improvement in exercise capacity expressed by OUES after an exercise training program relates to a worse prognosis and can help distinguish patients with favorable and unfavorable prognoses. © The European Society of Cardiology 2016.

Memory plasticity in older adults: Cognitive predictors of training response and maintenance following learning of number-consonant mnemonic.

PubMed

Sandberg, Petra; Rönnlund, Michael; Derwinger-Hallberg, Anna; Stigsdotter Neely, Anna

2016-10-01

The study investigated the relationship between cognitive factors and gains in number recall following training in a number-consonant mnemonic in a sample of 112 older adults (M = 70.9 years). The cognitive factors examined included baseline episodic memory, working memory, processing speed, and verbal knowledge. In addition, predictors of maintenance of gains to a follow-up assessment, eight months later, were examined. Whereas working memory was a prominent predictor of baseline recall, the magnitude of gains in recall from pre- to post-test assessments were predicted by baseline episodic memory, processing speed, and verbal knowledge. Verbal knowledge was the only significant predictor of maintenance. Collectively, the results indicate the need to consider multiple factors to account for individual differences in memory plasticity. The potential contribution of additional factors to individual differences in memory plasticity is discussed.

Performance on the adult rheumatology in-training examination and relationship to outcomes on the rheumatology certification examination.

PubMed

Lohr, Kristine M; Clauser, Amanda; Hess, Brian J; Gelber, Allan C; Valeriano-Marcet, Joanne; Lipner, Rebecca S; Haist, Steven A; Hawley, Janine L; Zirkle, Sarah; Bolster, Marcy B

2015-11-01

The American College of Rheumatology (ACR) Adult Rheumatology In-Training Examination (ITE) is a feedback tool designed to identify strengths and weaknesses in the content knowledge of individual fellows-in-training and the training program curricula. We determined whether scores on the ACR ITE, as well as scores on other major standardized medical examinations and competency-based ratings, could be used to predict performance on the American Board of Internal Medicine (ABIM) Rheumatology Certification Examination. Between 2008 and 2012, 629 second-year fellows took the ACR ITE. Bivariate correlation analyses of assessment scores and multiple linear regression analyses were used to determine whether ABIM Rheumatology Certification Examination scores could be predicted on the basis of ACR ITE scores, United States Medical Licensing Examination scores, ABIM Internal Medicine Certification Examination scores, fellowship directors' ratings of overall clinical competency, and demographic variables. Logistic regression was used to evaluate whether these assessments were predictive of a passing outcome on the Rheumatology Certification Examination. In the initial linear model, the strongest predictors of the Rheumatology Certification Examination score were the second-year fellows' ACR ITE scores (β = 0.438) and ABIM Internal Medicine Certification Examination scores (β = 0.273). Using a stepwise model, the strongest predictors of higher scores on the Rheumatology Certification Examination were second-year fellows' ACR ITE scores (β = 0.449) and ABIM Internal Medicine Certification Examination scores (β = 0.276). Based on the findings of logistic regression analysis, ACR ITE performance was predictive of a pass/fail outcome on the Rheumatology Certification Examination (odds ratio 1.016 [95% confidence interval 1.011-1.021]). The predictive value of the ACR ITE score with regard to predicting performance on the Rheumatology Certification Examination supports use of the Adult Rheumatology ITE as a valid feedback tool during fellowship training. © 2015, American College of Rheumatology.

Learning Through Experience: Influence of Formal and Informal Training on Medical Error Disclosure Skills in Residents.

PubMed

Wong, Brian M; Coffey, Maitreya; Nousiainen, Markku T; Brydges, Ryan; McDonald-Blumer, Heather; Atkinson, Adelle; Levinson, Wendy; Stroud, Lynfa

2017-02-01

Residents' attitudes toward error disclosure have improved over time. It is unclear whether this has been accompanied by improvements in disclosure skills. To measure the disclosure skills of internal medicine (IM), paediatrics, and orthopaedic surgery residents, and to explore resident perceptions of formal versus informal training in preparing them for disclosure in real-world practice. We assessed residents' error disclosure skills using a structured role play with a standardized patient in 2012-2013. We compared disclosure skills across programs using analysis of variance. We conducted a multiple linear regression, including data from a historical cohort of IM residents from 2005, to investigate the influence of predictor variables on performance: training program, cohort year, and prior disclosure training and experience. We conducted a qualitative descriptive analysis of data from semistructured interviews with residents to explore resident perceptions of formal versus informal disclosure training. In a comparison of disclosure skills for 49 residents, there was no difference in overall performance across specialties (4.1 to 4.4 of 5, P  = .19). In regression analysis, only the current cohort was significantly associated with skill: current residents performed better than a historical cohort of 42 IM residents ( P  < .001). Qualitative analysis identified the importance of both formal (workshops, morbidity and mortality rounds) and informal (role modeling, debriefing) activities in preparation for disclosure in real-world practice. Residents across specialties have similar skills in disclosure of errors. Residents identified role modeling and a strong local patient safety culture as key facilitators for disclosure.

Associative learning versus fear habituation as predictors of long-term extinction retention.

PubMed

Brown, Lily A; LeBeau, Richard T; Chat, Ka Yi; Craske, Michelle G

2017-06-01

Violation of unconditioned stimulus (US) expectancy during extinction training may enhance associative learning and result in improved long-term extinction retention compared to within-session habituation. This experiment examines variation in US expectancy (i.e., expectancy violation) as a predictor of long-term extinction retention. It also examines within-session habituation of fear-potentiated startle (electromyography, EMG) and fear of conditioned stimuli (CS) throughout extinction training as predictors of extinction retention. Participants (n = 63) underwent fear conditioning, extinction and retention and provided continuous ratings of US expectancy and EMG, as well as CS fear ratings before and after each phase. Variation in US expectancy throughout extinction and habituation of EMG and fear was entered into a regression as predictors of retention and reinstatement of levels of expectancy and fear. Greater variation in US expectancy throughout extinction training was significantly predictive of enhanced extinction performance measured at retention test, although not after reinstatement test. Slope of EMG and CS fear during extinction did not predict retention of extinction. Within-session habituation of EMG and self-reported fear is not sufficient for long-term retention of extinction learning, and models emphasizing expectation violation may result in enhanced outcomes.

Predictors of Knowledge and Image Interpretation Skill Development in Radiology Residents.

PubMed

Ravesloot, Cécile J; van der Schaaf, Marieke F; Kruitwagen, Cas L J J; van der Gijp, Anouk; Rutgers, Dirk R; Haaring, Cees; Ten Cate, Olle; van Schaik, Jan P J

2017-09-01

Purpose To investigate knowledge and image interpretation skill development in residency by studying scores on knowledge and image questions on radiology tests, mediated by the training environment. Materials and Methods Ethical approval for the study was obtained from the ethical review board of the Netherlands Association for Medical Education. Longitudinal test data of 577 of 2884 radiology residents who took semiannual progress tests during 5 years were retrospectively analyzed by using a nonlinear mixed-effects model taking training length as input variable. Tests included nonimage and image questions that assessed knowledge and image interpretation skill. Hypothesized predictors were hospital type (academic or nonacademic), training hospital, enrollment age, sex, and test date. Results Scores showed a curvilinear growth during residency. Image scores increased faster during the first 3 years of residency and reached a higher maximum than knowledge scores (55.8% vs 45.1%). The slope of image score development versus knowledge question scores of 1st-year residents was 16.8% versus 12.4%, respectively. Training hospital environment appeared to be an important predictor in both knowledge and image interpretation skill development (maximum score difference between training hospitals was 23.2%; P < .001). Conclusion Expertise developed rapidly in the initial years of radiology residency and leveled off in the 3rd and 4th training year. The shape of the curve was mainly influenced by the specific training hospital. © RSNA, 2017 Online supplemental material is available for this article.

The Influence of Organized Physical Activity (including Gymnastics) on Young Adult Skeletal Traits: Is Maturity Phase Important?

PubMed Central

Bernardoni, Brittney; Scerpella, Tamara A.; Rosenbaum, Paula F.; Kanaley, Jill A.; Raab, Lindsay N.; Li, Quefeng; Wang, Sijian; Dowthwaite, Jodi N.

2015-01-01

We prospectively evaluated adolescent organized physical activity (PA) as a factor in adult female bone traits. Annual DXA scans accompanied semi-annual records of anthropometry, maturity and PA for 42 participants in this preliminary analysis (criteria: appropriately timed DXA scans at ~1 year pre-menarche [predictor] and ~5 years post-menarche [dependent variable]). Regression analysis evaluated total adolescent inter-scan PA and PA over 3 maturity sub-phases as predictors of young adult bone outcomes: 1) bone mineral content (BMC), geometry and strength indices at non-dominant distal radius and femoral neck; 2) sub-head BMC; 3) lumbar spine BMC. Analyses accounted for baseline gynecological age (years pre- or post-menarche), baseline bone status, adult body size and inter-scan body size change. Gymnastics training was evaluated as a potentially independent predictor, but did not improve models for any outcomes (p<0.07). Pre-menarcheal bone traits were strong predictors of most adult outcomes (semi-partial r2 = 0.21-0.59, p≤0.001). Adult 1/3 radius and sub-head BMC were predicted by both total PA and PA 1-3 years post-menarche (p<0.03). PA 3-5 years post-menarche predicted femoral narrow neck width, endosteal diameter and buckling ratio (p<0.05). Thus, participation in organized physical activity programs throughout middle and high school may reduce lifetime fracture risk in females. PMID:25386845

Houston Operations Predictor/Estimator (HOPE) programming manual, volume 1. [Apollo orbit determination

NASA Technical Reports Server (NTRS)

Daly, J. K.

1974-01-01

The programming techniques used to implement the equations and mathematical techniques of the Houston Operations Predictor/Estimator (HOPE) orbit determination program on the UNIVAC 1108 computer are described. Detailed descriptions are given of the program structure, the internal program structure, the internal program tables and program COMMON, modification and maintainence techniques, and individual subroutine documentation.

Can Medical School Performance Predict Residency Performance? Resident Selection and Predictors of Successful Performance in Obstetrics and Gynecology

PubMed Central

Stohl, Hindi E.; Hueppchen, Nancy A.; Bienstock, Jessica L.

2010-01-01

Background During the evaluation process, Residency Admissions Committees typically gather data on objective and subjective measures of a medical student's performance through the Electronic Residency Application Service, including medical school grades, standardized test scores, research achievements, nonacademic accomplishments, letters of recommendation, the dean's letter, and personal statements. Using these data to identify which medical students are likely to become successful residents in an academic residency program in obstetrics and gynecology is difficult and to date, not well studied. Objective To determine whether objective information in medical students' applications can help predict resident success. Method We performed a retrospective cohort study of all residents who matched into the Johns Hopkins University residency program in obstetrics and gynecology between 1994 and 2004 and entered the program through the National Resident Matching Program as a postgraduate year-1 resident. Residents were independently evaluated by faculty and ranked in 4 groups according to perceived level of success. Applications from residents in the highest and lowest group were abstracted. Groups were compared using the Fisher exact test and the Student t test. Results Seventy-five residents met inclusion criteria and 29 residents were ranked in the highest and lowest quartiles (15 in highest, 14 in lowest). Univariate analysis identified no variables as consistent predictors of resident success. Conclusion In a program designed to train academic obstetrician-gynecologists, objective data from medical students' applications did not correlate with successful resident performance in our obstetrics-gynecology residency program. We need to continue our search for evaluation criteria that can accurately and reliably select the medical students that are best fit for our specialty. PMID:21976076

Preimplementation predictors of website use: preliminary findings from the SCORE portal pilot study.

PubMed

Schmitz, Connie C; Risucci, Donald; Plass, Jan; Jones, Andrew; Darosa, Debra A

2011-01-01

in 2008, the Surgical Council on Resident Education selected 33 residency programs to pilot its General Surgery Resident Curriculum Website Portal. The portal aims to reduce program variability in curricula, align teaching and learning with essential content, and improve resident study and performance. two online surveys were sent to all program directors and their residents before releasing the portal. Data from 32 programs and 899 residents (84%) were analyzed to determine the extent to which preimplementation characteristics supported the portal's rationale and illuminated barriers to its use and impact on learning. the need for curriculum content and access to online texts varied markedly across programs. Residents had easy onsite access to the Internet and used it heavily for immediate purposes. Fewer residents used the Web for planned activities and proactive study. On average, residents reported studying an hour or less a day. the portal appears to serve curricular resource needs and may better direct resident study. Programs are advised to consciously integrate the SCORE curriculum and portal into residency training and faculty development. 2011 Elsevier Inc. All rights reserved.

Predicting academic performance and clinical competency for international dental students: seeking the most efficient and effective measures.

PubMed

Stacey, D Graham; Whittaker, John M

2005-02-01

Measures used in the selection of international dental students to a U.S. D.D.S. program were examined to identify the grouping that most effectively and efficiently predicted academic performance and clinical competency. Archival records from the International Dental Program (IDP) at Loma Linda University provided data on 171 students who had trained in countries outside the United States. The students sought admission to the D.D.S. degree program, successful completion of which qualified them to sit for U.S. licensure. As with most dental schools, competition is high for admission to the D.D.S. program. The study's goal was to identify what measures contributed to a fair and accurate selection process for dental school applicants from other nations. Multiple regression analyses identified National Board Part II and dexterity measures as significant predictors of academic performance and clinical competency. National Board Part I, TOEFL, and faculty interviews added no significant additional help in predicting eventual academic performance and clinical competency.

Multi-domain computerized cognitive training program improves performance of bookkeeping tasks: a matched-sampling active-controlled trial.

PubMed

Lampit, Amit; Ebster, Claus; Valenzuela, Michael

2014-01-01

Cognitive skills are important predictors of job performance, but the extent to which computerized cognitive training (CCT) can improve job performance in healthy adults is unclear. We report, for the first time, that a CCT program aimed at attention, memory, reasoning and visuo-spatial abilities can enhance productivity in healthy younger adults on bookkeeping tasks with high relevance to real-world job performance. 44 business students (77.3% female, mean age 21.4 ± 2.6 years) were assigned to either (a) 20 h of CCT, or (b) 20 h of computerized arithmetic training (active control) by a matched sampling procedure. Both interventions were conducted over a period of 6 weeks, 3-4 1-h sessions per week. Transfer of skills to performance on a 60-min paper-based bookkeeping task was measured at three time points-baseline, after 10 h and after 20 h of training. Repeated measures ANOVA found a significant Group X Time effect on productivity (F = 7.033, df = 1.745; 73.273, p = 0.003) with a significant interaction at both the 10-h (Relative Cohen's effect size = 0.38, p = 0.014) and 20-h time points (Relative Cohen's effect size = 0.40, p = 0.003). No significant effects were found on accuracy or on Conners' Continuous Performance Test, a measure of sustained attention. The results are discussed in reference to previous findings on the relationship between brain plasticity and job performance. Generalization of results requires further study.

A comparison of anthropometric and training characteristics between recreational female marathoners and recreational female Ironman triathletes.

PubMed

Rüst, Christoph Alexander; Knechtle, Beat; Knechtle, Patrizia; Rosemann, Thomas

2013-02-28

A personal best marathon time has been reported as a strong predictor variable for an Ironman race time in recreational female Ironman triathletes. This raises the question whether recreational female Ironman triathletes are similar to recreational female marathoners. We investigated similarities and differences in anthropometry and training between 53 recreational female Ironman triathletes and 46 recreational female marathoners. The association of anthropometric variables and training characteristics with race time was investigated using bi- and multi-variate analysis. The Ironman triathletes were younger (P < 0.01), had a lower skin-fold thickness at pectoral (P < 0.001), axillar (P < 0.01), and subscapular (P < 0.05) site, but a thicker skin-fold thickness at the calf site (P < 0.01) compared to the marathoners. Overall weekly training hours were higher in the Ironman triathletes (P < 0.001). The triathletes were running faster during training than the marathoners (P < 0.05). For the triathletes, neither an anthropometric nor a training variable showed an association with overall Ironman race time after bi-variate analysis. In the multi-variate analysis, running speed during training was related to marathon split time for the Ironman triathletes (P = 0.01) and to marathon race time for the marathoners (P = 0.01). To conclude, although personal best marathon time is a strong predictor variable for performance in recreational female Ironman triathletes, there are differences in both anthropometry and training between recreational female Ironman triathletes and recreational female marathoners and different predictor variables for race performance in these two groups of athletes. These findings suggest that recreational female Ironman triathletes are not comparable to recreational female marathoners regarding the association between anthropometric and training characteristics with race time.

Does resident ranking during recruitment accurately predict subsequent performance as a surgical resident?

PubMed

Fryer, Jonathan P; Corcoran, Noreen; George, Brian; Wang, Ed; Darosa, Debra

2012-01-01

While the primary goal of ranking applicants for surgical residency training positions is to identify the candidates who will subsequently perform best as surgical residents, the effectiveness of the ranking process has not been adequately studied. We evaluated our general surgery resident recruitment process between 2001 and 2011 inclusive, to determine if our recruitment ranking parameters effectively predicted subsequent resident performance. We identified 3 candidate ranking parameters (United States Medical Licensing Examination [USMLE] Step 1 score, unadjusted ranking score [URS], and final adjusted ranking [FAR]), and 4 resident performance parameters (American Board of Surgery In-Training Examination [ABSITE] score, PGY1 resident evaluation grade [REG], overall REG, and independent faculty rating ranking [IFRR]), and assessed whether the former were predictive of the latter. Analyses utilized Spearman correlation coefficient. We found that the URS, which is based on objective and criterion based parameters, was a better predictor of subsequent performance than the FAR, which is a modification of the URS based on subsequent determinations of the resident selection committee. USMLE score was a reliable predictor of ABSITE scores only. However, when we compared our worst residence performances with the performances of the other residents in this evaluation, the data did not produce convincing evidence that poor resident performances could be reliably predicted by any of the recruitment ranking parameters. Finally, stratifying candidates based on their rank range did not effectively define a ranking cut-off beyond which resident performance would drop off. Based on these findings, we recommend surgery programs may be better served by utilizing a more structured resident ranking process and that subsequent adjustments to the rank list generated by this process should be undertaken with caution. Copyright © 2012 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Determination of the optimal training principle and input variables in artificial neural network model for the biweekly chlorophyll-a prediction: a case study of the Yuqiao Reservoir, China.

PubMed

Liu, Yu; Xi, Du-Gang; Li, Zhao-Liang

2015-01-01

Predicting the levels of chlorophyll-a (Chl-a) is a vital component of water quality management, which ensures that urban drinking water is safe from harmful algal blooms. This study developed a model to predict Chl-a levels in the Yuqiao Reservoir (Tianjin, China) biweekly using water quality and meteorological data from 1999-2012. First, six artificial neural networks (ANNs) and two non-ANN methods (principal component analysis and the support vector regression model) were compared to determine the appropriate training principle. Subsequently, three predictors with different input variables were developed to examine the feasibility of incorporating meteorological factors into Chl-a prediction, which usually only uses water quality data. Finally, a sensitivity analysis was performed to examine how the Chl-a predictor reacts to changes in input variables. The results were as follows: first, ANN is a powerful predictive alternative to the traditional modeling techniques used for Chl-a prediction. The back program (BP) model yields slightly better results than all other ANNs, with the normalized mean square error (NMSE), the correlation coefficient (Corr), and the Nash-Sutcliffe coefficient of efficiency (NSE) at 0.003 mg/l, 0.880 and 0.754, respectively, in the testing period. Second, the incorporation of meteorological data greatly improved Chl-a prediction compared to models solely using water quality factors or meteorological data; the correlation coefficient increased from 0.574-0.686 to 0.880 when meteorological data were included. Finally, the Chl-a predictor is more sensitive to air pressure and pH compared to other water quality and meteorological variables.

Cost-effectiveness of the "helping babies breathe" program in a missionary hospital in rural Tanzania.

PubMed

Vossius, Corinna; Lotto, Editha; Lyanga, Sara; Mduma, Estomih; Msemo, Georgina; Perlman, Jeffrey; Ersdal, Hege L

2014-01-01

The Helping Babies Breathe" (HBB) program is an evidence-based curriculum in basic neonatal care and resuscitation, utilizing simulation-based training to educate large numbers of birth attendants in low-resource countries. We analyzed its cost-effectiveness at a faith-based Haydom Lutheran Hospital (HLH) in rural Tanzania. Data about early neonatal mortality and fresh stillbirth rates were drawn from a linked observational study during one year before and one year after full implementation of the HBB program. Cost data were provided by the Tanzanian Ministry of Health and Social Welfare (MOHSW), the research department at HLH, and the manufacturer of the training material Lærdal Global Health. Costs per life saved were USD 233, while they were USD 4.21 per life year gained. Costs for maintaining the program were USD 80 per life saved and USD 1.44 per life year gained. Costs per disease adjusted life year (DALY) averted ranged from International Dollars (ID; a virtual valuta corrected for purchasing power world-wide) 12 to 23, according to how DALYs were calculated. The HBB program is a low-cost intervention. Implementation in a very rural faith-based hospital like HLH has been highly cost-effective. To facilitate further global implementation of HBB a cost-effectiveness analysis including government owned institutions, urban hospitals and district facilities is desirable for a more diverse analysis to explore cost-driving factors and predictors of enhanced cost-effectiveness.

Cost-Effectiveness of the “Helping Babies Breathe” Program in a Missionary Hospital in Rural Tanzania

PubMed Central

Vossius, Corinna; Lotto, Editha; Lyanga, Sara; Mduma, Estomih; Msemo, Georgina; Perlman, Jeffrey; Ersdal, Hege L.

2014-01-01

Objective The Helping Babies Breathe” (HBB) program is an evidence-based curriculum in basic neonatal care and resuscitation, utilizing simulation-based training to educate large numbers of birth attendants in low-resource countries. We analyzed its cost-effectiveness at a faith-based Haydom Lutheran Hospital (HLH) in rural Tanzania. Methods Data about early neonatal mortality and fresh stillbirth rates were drawn from a linked observational study during one year before and one year after full implementation of the HBB program. Cost data were provided by the Tanzanian Ministry of Health and Social Welfare (MOHSW), the research department at HLH, and the manufacturer of the training material Lærdal Global Health. Findings Costs per life saved were USD 233, while they were USD 4.21 per life year gained. Costs for maintaining the program were USD 80 per life saved and USD 1.44 per life year gained. Costs per disease adjusted life year (DALY) averted ranged from International Dollars (ID; a virtual valuta corrected for purchasing power world-wide) 12 to 23, according to how DALYs were calculated. Conclusion The HBB program is a low-cost intervention. Implementation in a very rural faith-based hospital like HLH has been highly cost-effective. To facilitate further global implementation of HBB a cost-effectiveness analysis including government owned institutions, urban hospitals and district facilities is desirable for a more diverse analysis to explore cost-driving factors and predictors of enhanced cost-effectiveness. PMID:25006802

Academic and Demographic Predictors of NCLEX-RN Pass Rates in First- and Second-Degree Accelerated BSN Programs.

PubMed

Kaddoura, Mahmoud A; Flint, Elizabeth P; Van Dyke, Olga; Yang, Qing; Chiang, Li-Chi

Relatively few studies have addressed predictors of first-attempt outcomes (pass-fail) on the National Council Licensure Examination-Registered Nurses (NCLEX-RN) for accelerated BSN programs. The purpose of this study was to compare potential predictors of NCLEX outcomes in graduates of first-degree accelerated (FDA; n=62) and second-degree accelerated (SDA; n=173) BSN programs sharing a common nursing curriculum. In this retrospective study, bivariate analyses and multiple logistic regression assessed significance of selected demographic and academic characteristics as predictors of NCLEX-RN outcomes. FDA graduates were more likely than SDA graduates to fail the NCLEX-RN (P=.0013). FDA graduates were more likely to speak English as a second or additional language (P<.0001), have lower end-of-program GPA and HESI Exit Exam scores (both P<.0001), and have a higher proportions of grades ≤ C (P=.0023). All four variables were significant predictors of NCLEX-RN outcomes within both FDA and SDA programs. The only significant predictors in adjusted logistic regression of NCLEX-RN outcome for the pooled FDA+SDA graduate sample were proportion of grades ≤ C (a predictor of NCLEX-RN failure) and HESI Exit Exam score (a predictor of passing NCLEX-RN). Grades of C or lower on any course may indicate inadequate mastery of critical NCLEX-RN content and increased risk of NCLEX-RN failure. Copyright © 2016 Elsevier Inc. All rights reserved.

Agism and burnout among nurses in long-term care facilities in Israel.

PubMed

Iecovich, Esther; Avivi, Michal

2017-03-01

The extent to which agism and professional qualifications are associated with nurses' burnout in long-term care facilities for older adults has been barely examined. This study is aimed to examine the extent to which agism, professional education, and geriatric training explain work burnout. The study included a convenience sample of 154 nurses working in 17 long-term care facilities in the Tel Aviv area in Israel. To examine agism, Kogan's Attitudes toward Old People Scale was used, and to probe burnout, the Maslach Burnout Inventory was used. Overall burnout was significantly explained by agism, nurses' professional education, length of working as a nurse, and type of facility ownership. When examining each dimension of burnout, agism was a significant predictor of depersonalization and personal achievement. Agism plays a role in overall burnout. Therefore, training programs that can combat agism can reduce burnout of nurses in long-term care facilities.

The Effect of Exercise Training on Serum Lipids in the Elderly.

PubMed

Ades, Philip A.; Poehlman, Eric T.

1996-10-01

Numerous intervention trials in young subjects suggest that aerobic exercise training exerts favorable effects on specific lipid subfractions, in particular serum triglycerides and high density lipoprotein (HDL) cholesterol. Cross sectional studies in older individuals suggest that active individuals have more favorable lipid profiles than inactive individuals. However, it remains controversial as to whether leisure time activity or fitness levels per se are independent predictors of lipid measures in the elderly versus their intermediate effects on body composition and body fat distribution. That is, a greater deposition of abdominal fat in the least fit individuals is associated with adverse lipid profiles. Short-term (8-weeks) aerobic exercise in elders is not associated with any significant changes in lipid profiles, however, longer term programs, particularly if associated with improvements in body fat distribution and/or weight loss, have been demonstrated to yield significant improvements in lipid subfractions, in particular triglycerides and HDL cholesterol.

Computer Use and Computer Anxiety in Older Korean Americans.

PubMed

Yoon, Hyunwoo; Jang, Yuri; Xie, Bo

2016-09-01

Responding to the limited literature on computer use in ethnic minority older populations, the present study examined predictors of computer use and computer anxiety in older Korean Americans. Separate regression models were estimated for computer use and computer anxiety with the common sets of predictors: (a) demographic variables (age, gender, marital status, and education), (b) physical health indicators (chronic conditions, functional disability, and self-rated health), and (c) sociocultural factors (acculturation and attitudes toward aging). Approximately 60% of the participants were computer-users, and they had significantly lower levels of computer anxiety than non-users. A higher likelihood of computer use and lower levels of computer anxiety were commonly observed among individuals with younger age, male gender, advanced education, more positive ratings of health, and higher levels of acculturation. In addition, positive attitudes toward aging were found to reduce computer anxiety. Findings provide implications for developing computer training and education programs for the target population. © The Author(s) 2015.

Emotional Awareness: A Transdiagnostic Predictor of Depression and Anxiety for Children and Adolescents.

PubMed

Kranzler, Amy; Young, Jami F; Hankin, Benjamin L; Abela, John R Z; Elias, Maurice J; Selby, Edward A

2016-01-01

Research increasingly suggests that low emotional awareness may be associated with symptoms of depression and anxiety among children and adolescents. However, because most studies have been cross-sectional, it has remained unclear whether low emotional awareness predicts subsequent internalizing symptoms. The current study used longitudinal data to examine the role of emotional awareness as a transdiagnostic predictor of subsequent symptoms of depression and anxiety. Participants were 204 youth (86 boys and 118 girls) ages 7-16 who completed self-report measures of emotional awareness, depressive symptoms, and anxiety symptoms at baseline, as well as measures of depression and anxiety symptoms every 3 months for a year. Results from hierarchical mixed effects modeling indicated that low baseline emotional awareness predicted both depressive and anxiety symptoms across a 1-year period. These findings suggest that emotional awareness may constitute a transdiagnostic factor, predicting symptoms of both depression and anxiety, and that emotional awareness training may be a beneficial component of treatment and prevention programs for youth depression and anxiety.

I-determinants for a successful PhD or postdoctoral outcome.

PubMed

Sørensen, Henrik Toft

2016-01-01

Many resources are invested in research training, but very little literature exists on predictors for a successful PhD and postdoctoral training outcome. A PhD program has two overall objectives: to extend knowledge about a hopefully important health topic and to provide extensive training to improve the PhD student's skills through learning research methods and collaboration. A substantial number of PhD students may run into some kind of problem in the course of their PhD program. In this article, some determinants all starting with an "I" and indicative of a good PhD outcome are reported. The successful PhD student can be described as having an Interest in the PhD program, an Incentive for the program, and an Idea of what he or she wants to investigate, showing Initiative, and having high personal Integrity and good Interpersonal relationships. When these so-called I-determinants are present, the likelihood of success in a PhD program is high. More evidence is available for selection of candidates for postdoctoral appointments since it is known that the postdoctoral candidate has completed a PhD program, published papers in peer-reviewed journals, and received awarded grants. However, other characteristics determine a successful transition of the postdoctoral candidate into a research leader. These determinants are Identity, Independence and Image, Implementation ability in terms of being able to implement decisions and projects, working with Innovative and Important topics, having In-depth knowledge of the research topic, being Interactive and Integrated with the scientific community, and Internationally oriented. In conclusion, regardless of the framework of research, the personal characteristics of a researcher play a very important role in the quality of research. Application of some of the principles mentioned in this article might allow decision to reach a more evidence-based way to recruit PhD students and postdoctorals.

I-determinants for a successful PhD or postdoctoral outcome

PubMed Central

Sørensen, Henrik Toft

2016-01-01

Many resources are invested in research training, but very little literature exists on predictors for a successful PhD and postdoctoral training outcome. A PhD program has two overall objectives: to extend knowledge about a hopefully important health topic and to provide extensive training to improve the PhD student’s skills through learning research methods and collaboration. A substantial number of PhD students may run into some kind of problem in the course of their PhD program. In this article, some determinants all starting with an “I” and indicative of a good PhD outcome are reported. The successful PhD student can be described as having an Interest in the PhD program, an Incentive for the program, and an Idea of what he or she wants to investigate, showing Initiative, and having high personal Integrity and good Interpersonal relationships. When these so-called I-determinants are present, the likelihood of success in a PhD program is high. More evidence is available for selection of candidates for postdoctoral appointments since it is known that the postdoctoral candidate has completed a PhD program, published papers in peer-reviewed journals, and received awarded grants. However, other characteristics determine a successful transition of the postdoctoral candidate into a research leader. These determinants are Identity, Independence and Image, Implementation ability in terms of being able to implement decisions and projects, working with Innovative and Important topics, having In-depth knowledge of the research topic, being Interactive and Integrated with the scientific community, and Internationally oriented. In conclusion, regardless of the framework of research, the personal characteristics of a researcher play a very important role in the quality of research. Application of some of the principles mentioned in this article might allow decision to reach a more evidence-based way to recruit PhD students and postdoctorals. PMID:27574466

Somatotype, training and performance in Ironman athletes.

PubMed

Kandel, Michel; Baeyens, Jean Pierre; Clarys, Peter

2014-01-01

The aim of this study was to describe the physiques of Ironman athletes and the relationship between Ironman's performance, training and somatotype. A total of 165 male and 22 female competitors of the Ironman Switzerland volunteered in this study. Ten anthropometric dimensions were measured, and 12 training and history variables were recorded with a questionnaire. The variables were compared with the race performance. The somatotype was a strong predictor of Ironman performance (R=0.535; R(2)=0.286; sign. p<0.001) in male athletes. The endomorphy component was the most substantial predictor. Reductions in endomorphy by one standard deviation as well as an increased ectomorphy value by one standard deviation lead to significant and substantial improvement in Ironman performance (28.1 and 29.8 minutes, respectively). An ideal somatotype of 1.7-4.9-2.8 could be established. Age and quantitative training effort were not significant predictors on Ironman performance. In female athletes, no relationship between somatotype, training and performance was found. The somatotype of a male athlete defines for 28.6% variance in Ironman performance. Athletes not having an ideal somatotype of 1.7-4.9-2.8 could improve their performance by altering their somatotype. Lower rates in endomorphy, as well as higher rates in ectomorphy, resulted in a significant better race performance. The impact of somatotype was the most distinguished on the run discipline and had a much greater impact on the total race time than the quantitative training effort. These findings could not be found in female athletes.

Predictors of Employee Involvement in a Worksite Health Promotion Program.

ERIC Educational Resources Information Center

Rost, Kathryn; And Others

1990-01-01

A recruitment effort aimed at utility company employees enrolled 64 percent (679) in a health promotion program. Results demonstrate that sociodemographic predictors of recruitment are almost a mirror image of employee participation in worksite health promotion programs. (JOW)

Predicting Teacher Participation in a Classroom-Based, Integrated Preventive Intervention for Preschoolers.

PubMed

Baker, Courtney N; Kupersmidt, Janis B; Voegler-Lee, Mary Ellen; Arnold, David H; Willoughby, Michael T

2010-01-01

Preschools provide a promising setting in which to conduct preventive interventions for childhood problems, but classroom programs can only be effective if teachers are willing and able to implement them. This study is one of the first to investigate predictors of the frequency of teacher participation in a classroom-based, randomized controlled trial of an integrated prevention program for preschoolers. The intervention was designed to promote school readiness with an integrated social and academic program, to be implemented by teachers with the support of classroom consultants. The current study is part of a larger project conducted with Head Start and community child care centers that serve primarily economically disadvantaged families; 49 teachers from 30 centers participated in this study. Overall, teachers conducted approximately 70% of the program activities. Participation decreased significantly over time from the first to the final week of the intervention, and also decreased within each week of the intervention, from the first to the final weekly activity. Teachers working at community child care centers implemented more intervention activities than did Head Start teachers. Teacher concerns about the intervention, assessed prior to training, predicted less participation. In addition, teachers' participation was positively related to their perception that their centers and directors were supportive, collegial, efficient, and fair, as well as their job satisfaction and commitment. Teacher experience, education, ethnicity, and self-efficacy were not significantly related to participation. In multi-level models that considered center as a level of analysis, substantial variance was accounted for by centers, pointing to the importance of considering center-level predictors in future research.

Predicting Teacher Participation in a Classroom-Based, Integrated Preventive Intervention for Preschoolers

PubMed Central

Baker, Courtney N.; Kupersmidt, Janis B.; Voegler-Lee, Mary Ellen; Arnold, David H.; Willoughby, Michael T.

2009-01-01

Preschools provide a promising setting in which to conduct preventive interventions for childhood problems, but classroom programs can only be effective if teachers are willing and able to implement them. This study is one of the first to investigate predictors of the frequency of teacher participation in a classroom-based, randomized controlled trial of an integrated prevention program for preschoolers. The intervention was designed to promote school readiness with an integrated social and academic program, to be implemented by teachers with the support of classroom consultants. The current study is part of a larger project conducted with Head Start and community child care centers that serve primarily economically disadvantaged families; 49 teachers from 30 centers participated in this study. Overall, teachers conducted approximately 70% of the program activities. Participation decreased significantly over time from the first to the final week of the intervention, and also decreased within each week of the intervention, from the first to the final weekly activity. Teachers working at community child care centers implemented more intervention activities than did Head Start teachers. Teacher concerns about the intervention, assessed prior to training, predicted less participation. In addition, teachers' participation was positively related to their perception that their centers and directors were supportive, collegial, efficient, and fair, as well as their job satisfaction and commitment. Teacher experience, education, ethnicity, and self-efficacy were not significantly related to participation. In multi-level models that considered center as a level of analysis, substantial variance was accounted for by centers, pointing to the importance of considering center-level predictors in future research. PMID:21103189

Extreme conditioning programs and injury risk in a US Army Brigade Combat Team.

PubMed

Grier, Tyson; Canham-Chervak, Michelle; McNulty, Vancil; Jones, Bruce H

2013-01-01

Brigades and battalions throughout the US Army are currently implementing a variety of exercise and conditioning programs with greater focus on preparation for mission-specific tasks. An Army physical therapy clinic working with a light infantry brigade developed the Advanced Tactical Athlete Conditioning (ATAC) program. The ATAC program is a unique physical training program consisting of high-intensity aquatic exercises, tactical agility circuits, combat core conditioning, and interval speed training. Along with ATAC, battalions have also incorporated components of fitness programs such as the Ranger Athlete Warrior program and CrossFit (Crossfit, Inc, Santa Monica, CA) an extreme conditioning program (ECP). To determine if these new programs (ATAC, ECP) had an effect on injury rates and physical fitness. Surveys were administered to collect personal characteristics, tobacco use, personal physical fitness training, Army physical fitness test results, and self-reported injuries. Medical record injury data were obtained 6 months before and 6 months after the implementation of the new program. Predictors of injury risk were assessed using multivariate logistic regression. Odds ratios (OR) and 95% confidence intervals (CI) were reported. Injury incidence among Soldiers increased 12% for overall injuries and 16% for overuse injuries after the implementation of the ATAC/ECPs. However, injury incidence among Soldiers not participating in ATAC/ECPs also increased 14% for overall injuries and 10% for overuse injuries. Risk factors associated with higher injury risk for Soldiers participating in ATAC/ECPs included: greater mileage run per week during unit physical training (OR (>16 miles per week÷≤7 miles per week)=2.24, 95% CI, 1.33-3.80); higher body mass index (BMI) (OR (BMI 25-29.9÷BMI<25)=1.77, 95% CI, 1.29-2.44), (OR (BMI =30÷BMI<25)=2.72, 95% CI, 1.67-4.43); cigarette use (OR (smoker÷nonsmoker)=1.80, 95% CI, 1.34-2.42); poor performance on the 2-mile run during the Army Physical Fitness Test (APFT) (OR (=15.51 minutes÷≤13.52 minutes)=1.76, 95% CI, 1.13-2.74); Injury risk was lower for those reporting resistance training, (OR (<1 time per week÷none)=0.53, 95% CI, 0.31-0.92), (OR (1-2 times per week÷none)=0.50, 95% CI, 0.29-0.84), (OR (≥3 times per week÷none)=0.45, 95% CI, 0.24-0.85). Given that Soldiers participating in ATAC/ECPs showed similar changes in injury rates compared to Soldiers not participating in ATAC/ECPs, no recommendation can be made for or against implementation of ATAC/ECPs.

Analysis of Postdoctoral Training Outcomes That Broaden Participation in Science Careers.

PubMed

Rybarczyk, Brian J; Lerea, Leslie; Whittington, Dawayne; Dykstra, Linda

2016-01-01

Postdoctoral training is an optimal time to expand research skills, develop independence, and shape career trajectories, making this training period important to study in the context of career development. Seeding Postdoctoral Innovators in Research and Education (SPIRE) is a training program that balances research, teaching, and professional development. This study examines the factors that promote the transition of postdocs into academic careers and increase diversity in science, technology, engineering, and mathematics. Data indicate that SPIRE scholars (n = 77) transition into faculty positions at three times the national average with a greater proportion of underrepresented racial minorities (URMs) and females represented among SPIRE scholars. Logistic regression models indicate that significant predictors are the intended career track at the start of the postdoctoral training and the number of publications. Factors necessary for successful transition are teaching experience as independent instructors, professional development opportunities, and the experience of balancing teaching with research. Scholars' continued commitment to increasing diversity in their faculty roles was demonstrated by their attainment of tenure-track positions at minority-serving institutions, continued mentorship of URMs, and engagement with diversity initiatives. These results suggest that a postdoctoral program structured to include research, teaching, and diversity inclusion facilitates attainment of desired academic positions with sustained impacts on broadening participation. © 2016 B. J. Rybarczyk et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

No effect of group-based aerobic interval training on N-terminal pro- B-type natriuretic peptide levels in patients with chronic heart failure.

PubMed

Nilsson, Birgitta Blakstad; Westheim, Arne; Risberg, May Arna; Arnesen, Harald; Seljeflot, Ingebjørg

2010-08-01

Exercise training might improve cardiac function as well as functional capacity in patients with chronic heart failure (CHF). N-terminal pro-B-type natriuretic peptide (NT pro-BNP), is associated with the severity of the disease, and has been reported to be an independent predictor of outcome in CHF. We evaluated the effect of a four months group-based aerobic interval training program on circulating levels of NT pro-BNP in patients with CHF. We have previously reported improved functional capacity in 80 patients after exercise in this exercise program. Seventy-eight patients with stable CHF (21% women; 70+/-8 years; left ventricular ejection fraction 30+/-8.6%) on optimal medical treatment were randomized either to interval training (n=39), or to a control group (n=39). Circulating levels of NT pro-BNP, a six minute walk test (6MWT) and cycle ergometer test were evaluated at baseline, post exercise, and further after 12 months. There were no significant differences in NT pro-BNP levels from baseline to either post exercise or long-term follow-up between or within the groups. Inverse correlations were observed between NT pro-BNP and 6MWT (r=-0.24, p=0.035) and cycle exercise time (r=-0.48, p<0.001) at baseline. But no significant correlations were observed between change in NT pro-BNP and change in functional capacity (6MWT; r=0.12, p=0.33, cycle exercise time; r=0.04, p=0.72). No significant changes in NT pro-BNP levels were observed after interval training, despite significant improvement of functional capacity.

Training and retaining staff to competently deliver an evidence-based practice: the role of staff attributes and perceptions of organizational functioning.

PubMed

Garner, Bryan R; Hunter, Brooke D; Godley, Susan H; Godley, Mark D

2012-03-01

Within the context of an initiative to implement evidence-based practices (EBPs) for adolescents with substance use disorders, this study examined the extent to which staff factors measured at an initial EBP training workshop were predictive of EBP competence and turnover status of staff (N = 121) measured 6, 9, and 12 months posttraining. By the final assessment point, 52.3% of staff transitioned to the employed/EBP-competent category, 26.6% transitioned to the not employed/not EBP-competent category, 4.6% transitioned to the not employed/EBP-competent category, and 16.5% had not transitioned out of the initial category. Multilevel multinomial regression analysis identified several measures that were significant predictors of staff transitions to the not employed/not EBP-competent category (e.g., program needs, job satisfaction, burnout) and transitions to the employed/EBP-competent category (e.g., months in position, pressures for change, influence). Findings have implications for the development and testing of strategies to train and retain staff to deliver EBPs in practice settings. Copyright © 2012 Elsevier Inc. All rights reserved.

Predictor Variables for Marathon Race Time in Recreational Female Runners

PubMed Central

Schmid, Wiebke; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

2012-01-01

Purpose We intended to determine predictor variables of anthropometry and training for marathon race time in recreational female runners in order to predict marathon race time for future novice female runners. Methods Anthropometric characteristics such as body mass, body height, body mass index, circumferences of limbs, thicknesses of skin-folds and body fat as well as training variables such as volume and speed in running training were related to marathon race time using bi- and multi-variate analysis in 29 female runners. Results The marathoners completed the marathon distance within 251 (26) min, running at a speed of 10.2 (1.1) km/h. Body mass (r=0.37), body mass index (r=0.46), the circumferences of thigh (r=0.51) and calf (r=0.41), the skin-fold thicknesses of front thigh (r=0.38) and of medial calf (r=0.40), the sum of eight skin-folds (r=0.44) and body fat percentage (r=0.41) were related to marathon race time. For the variables of training, maximal distance ran per week (r=− 0.38), number of running training sessions per week (r=− 0.46) and the speed of the training sessions (r= − 0.60) were related to marathon race time. In the multi-variate analysis, the circumference of calf (P=0.02) and the speed of the training sessions (P=0.0014) were related to marathon race time. Marathon race time might be partially (r 2=0.50) predicted by the following equation: Race time (min)=184.4 + 5.0 x (circumference calf, cm) –11.9 x (speed in running during training, km/h) for recreational female marathoners. Conclusions Variables of both anthropometry and training were related to marathon race time in recreational female marathoners and cannot be reduced to one single predictor variable. For practical applications, a low circumference of calf and a high running speed in training are associated with a fast marathon race time in recreational female runners. PMID:22942994

Predictor variables for marathon race time in recreational female runners.

PubMed

Schmid, Wiebke; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald

2012-06-01

We intended to determine predictor variables of anthropometry and training for marathon race time in recreational female runners in order to predict marathon race time for future novice female runners. Anthropometric characteristics such as body mass, body height, body mass index, circumferences of limbs, thicknesses of skin-folds and body fat as well as training variables such as volume and speed in running training were related to marathon race time using bi- and multi-variate analysis in 29 female runners. The marathoners completed the marathon distance within 251 (26) min, running at a speed of 10.2 (1.1) km/h. Body mass (r=0.37), body mass index (r=0.46), the circumferences of thigh (r=0.51) and calf (r=0.41), the skin-fold thicknesses of front thigh (r=0.38) and of medial calf (r=0.40), the sum of eight skin-folds (r=0.44) and body fat percentage (r=0.41) were related to marathon race time. For the variables of training, maximal distance ran per week (r=- 0.38), number of running training sessions per week (r=- 0.46) and the speed of the training sessions (r= - 0.60) were related to marathon race time. In the multi-variate analysis, the circumference of calf (P=0.02) and the speed of the training sessions (P=0.0014) were related to marathon race time. Marathon race time might be partially (r(2)=0.50) predicted by the following equation: Race time (min)=184.4 + 5.0 x (circumference calf, cm) -11.9 x (speed in running during training, km/h) for recreational female marathoners. Variables of both anthropometry and training were related to marathon race time in recreational female marathoners and cannot be reduced to one single predictor variable. For practical applications, a low circumference of calf and a high running speed in training are associated with a fast marathon race time in recreational female runners.

Helpers' Self-Assessment Biases Before and after Helping Skills Training.

PubMed

Jaeken, Marine; Zech, Emmanuelle; Brison, Céline; Verhofstadt, Lesley L; Van Broeck, Nady; Mikolajczak, Moïra

2017-01-01

Several studies have shown that therapists are generally biased concerning their performed helping skills, as compared to judges' ratings. As clients' ratings of therapists' performance are better predictors of psychotherapy effectiveness than judges' ratings, this study examined the validity and effectiveness of a helping skills training program at reducing novice helpers' self-enhancement biases concerning their helping skills, in comparison to their clients' ratings. Helping skills were assessed by three objective measures (a knowledge multiple choice test, a video test and a role play), as well as by a self- and peer-reported questionnaire. In addition, some performed helping skills' correlates (relationship quality, session quality, and helpers' therapeutic attitudes) were assessed both by helpers and their simulated helpees. Seventy-two sophomores in psychology participated to this study, 37 being assigned to a 12-h helping skills training program, and 35 to a control group. Helpers were expected to assess the aforementioned performed helping skills and correlates as being better than their helpees' assessments at pretest, thus revealing a self-enhancement bias. At posttest, we expected that trained helpers would objectively exhibit better helping skills than untrained helpers while beginning to underestimate their performance, thus indexing a self-diminishment bias. In contrast, we hypothesized that untrained helpers would continue to overestimate their performance. Our hypotheses were only partly confirmed but results reflected a skilled-unaware pattern among trainees. Trained helpers went either from a pretest overestimation to a posttest equivalence (performed helping skills and performed therapeutic attitudes), or from a pretest equivalence to a posttest underestimation (performed session quality and performed therapeutic relationship), as compared to helpees' ratings. Results showed that trained helpers improved on all helping skills objective measures and that helpees' perceptions of their performance had increased at posttest. In conclusion, helping skills training leads helpers not only to improve their helping skills but also to have more doubts about their skills, two variables associated with psychotherapy outcome.

Helpers' Self-Assessment Biases Before and after Helping Skills Training

PubMed Central

Jaeken, Marine; Zech, Emmanuelle; Brison, Céline; Verhofstadt, Lesley L.; Van Broeck, Nady; Mikolajczak, Moïra

2017-01-01

Several studies have shown that therapists are generally biased concerning their performed helping skills, as compared to judges' ratings. As clients' ratings of therapists' performance are better predictors of psychotherapy effectiveness than judges' ratings, this study examined the validity and effectiveness of a helping skills training program at reducing novice helpers' self-enhancement biases concerning their helping skills, in comparison to their clients' ratings. Helping skills were assessed by three objective measures (a knowledge multiple choice test, a video test and a role play), as well as by a self- and peer-reported questionnaire. In addition, some performed helping skills' correlates (relationship quality, session quality, and helpers' therapeutic attitudes) were assessed both by helpers and their simulated helpees. Seventy-two sophomores in psychology participated to this study, 37 being assigned to a 12-h helping skills training program, and 35 to a control group. Helpers were expected to assess the aforementioned performed helping skills and correlates as being better than their helpees' assessments at pretest, thus revealing a self-enhancement bias. At posttest, we expected that trained helpers would objectively exhibit better helping skills than untrained helpers while beginning to underestimate their performance, thus indexing a self-diminishment bias. In contrast, we hypothesized that untrained helpers would continue to overestimate their performance. Our hypotheses were only partly confirmed but results reflected a skilled-unaware pattern among trainees. Trained helpers went either from a pretest overestimation to a posttest equivalence (performed helping skills and performed therapeutic attitudes), or from a pretest equivalence to a posttest underestimation (performed session quality and performed therapeutic relationship), as compared to helpees' ratings. Results showed that trained helpers improved on all helping skills objective measures and that helpees' perceptions of their performance had increased at posttest. In conclusion, helping skills training leads helpers not only to improve their helping skills but also to have more doubts about their skills, two variables associated with psychotherapy outcome. PMID:28861015

Short-term residential care for dementia patients: predictors for utilization and expected quality from a family caregiver's point of view.

PubMed

Donath, Carolin; Winkler, Angelika; Grässel, Elmar

2009-08-01

Short-term residential care (SRC) has proved to be effective in reducing the burden on family caregivers of dementia patients. Nevertheless, little is known about the factors which influence its usage or the expectations of family caregivers regarding quality. In this paper we address the following questions: (i) which variables of the care situation, the caregivers and their attitudes act as predictors for the utilization of SRC facilities? (ii) What are the views of caregivers about the quality of SRC? The cross-sectional study was carried out as an anonymous written survey of family caregivers of dementia patients in four regions of Germany. With a 20% response it was possible to analyze the quantitative and qualitative data from 404 and 254 family caregivers respectively. Predictors for utilization were evaluated using binary logistic regression analysis. The answers to questions of quality were evaluated using qualitative content analysis. Significant predictors for the utilization of SRC are the assessment of the helpfulness of SRC and the caregiver's knowledge of the accessibility of SRC facilities. Family caregivers who had already used SRC most frequently expressed the wish for "good care" in SRC facilities, followed by a program of suitable activities for dementia patients. In order to increase the rate of utilization, family caregivers must be convinced of the relevant advantages of using SRC facilities. The staff should be trained in caring for dementia patients and appropriate activities should be available.

Vascular Function Is Improved After an Environmental Enrichment Program: The Train the Brain-Mind the Vessel Study.

PubMed

Bruno, Rosa Maria; Stea, Francesco; Sicari, Rosa; Ghiadoni, Lorenzo; Taddei, Stefano; Ungar, Andrea; Bonuccelli, Ubaldo; Tognoni, Gloria; Cintoli, Simona; Del Turco, Serena; Sbrana, Silverio; Gargani, Luna; D'Angelo, Gennaro; Pratali, Lorenza; Berardi, Nicoletta; Maffei, Lamberto; Picano, Eugenio

2018-06-01

Environmental enrichment may slow cognitive decay possibly acting through an improvement in vascular function. Aim of the study was to assess the effects of a 7-month cognitive, social, and physical training program on cognitive and vascular function in patients with mild cognitive impairment. In a single-center, randomized, parallel-group study, 113 patients (age, 65-89 years) were randomized to multidomain training (n=55) or usual care (n=58). All participants underwent neuropsychological tests and vascular evaluation, including brachial artery flow-mediated dilation, carotid-femoral pulse wave velocity, carotid distensibility, and assessment of circulating hematopoietic CD34+ and endothelial progenitor cells. At study entry, an age-matched control group (n=45) was also studied. Compared with controls, patients had at study entry a reduced flow-mediated dilation (2.97±2.14% versus 3.73±2.06%; P =0.03) and hyperemic stimulus (shear rate area under the curve, 19.1±15.7 versus 25.7±15.1×10 -3 ; P =0.009); only the latter remained significant after adjustment for confounders ( P =0.03). Training improved Alzheimer disease assessment scale cognitive (training, 14.0±4.8 to 13.1±5.5; nontraining, 12.1±3.9 to 13.2±4.8; P for interaction visit×training=0.02), flow-mediated dilation (2.82±2.19% to 3.40±1.81%, 3.05±2.08% to 2.24±1.59%; P =0.006; P =0.023 after adjustment for diameter and shear rate area under the curve), and circulating hematopoietic CD34 + cells and prevented the decline in carotid distensibility (18.4±5.3 to 20.0±6.6, 23.9±11.0 to 19.5±7.1 Pa -1 ; P =0.005). The only clinical predictor of improvement of cognitive function after training was established hypertension. There was no correlation between changes in measures of cognitive and vascular function. In conclusion, a multidomain training program slows cognitive decline, especially in hypertensive individuals. This effect is accompanied by improved systemic endothelial function, mobilization of progenitor CD34 + cells, and preserved carotid distensibility. URL: http://www.clinicaltrials.gov. Unique identifier: NCT01725178. © 2018 American Heart Association, Inc.

Predictors of academic performance for applicants to an international dental studies program in the United States.

PubMed

Pitigoi-Aron, Gabriela; King, Patricia A; Chambers, David W

2011-12-01

The number of U.S. and Canadian dental schools offering programs for dentists with degrees from other countries leading to the D.D.S. or D.M.D. degree has increased recently. This fact, along with the diversity of educational systems represented by candidates for these programs, increases the importance of identifying valid admissions predictors of success in international dental student programs. Data from 148 students accepted into the international dental studies program at the University of the Pacific from 1994 through 2004 were analyzed. Dependent variables were comprehensive cumulative GPA at the end of both the first and second years of the two-year program. The Test of English as a Foreign Language (TOEFL) and both Parts I and II of the National Board Dental Examination (NBDE) were significant positive predictors of success. Performance on laboratory tests of clinical skill in operative dentistry and in fixed prosthodontics and ratings from interviewers were not predictive of overall success in the program. Although this study confirms the predictive value of written tests such as the TOEFL and NBDE, it also contributes to the literature documenting inconsistent results regarding other types of predictors. It may be the case that characteristics of individual programs or features of the applicant pools for each may require use of admissions predictors that are unique to schools.

Development of a Prediction Model for Stress Fracture During an Intensive Physical Training Program: The Royal Marines Commandos

PubMed Central

Sanchez-Santos, Maria T.; Davey, Trish; Leyland, Kirsten M.; Allsopp, Adrian J.; Lanham-New, Susan A.; Judge, Andrew; Arden, Nigel K.; Fallowfield, Joanne L.

2017-01-01

Background: Stress fractures (SFs) are one of the more severe overuse injuries in military training, and therefore, knowledge of potential risk factors is needed to assist in developing mitigating strategies. Purpose: To develop a prediction model for risk of SF in Royal Marines (RM) recruits during an arduous military training program. Study Design: Case-control study; Level of evidence, 3. Methods: RM recruits (N = 1082; age range, 16-33 years) who enrolled between September 2009 and July 2010 were prospectively followed through the 32-week RM training program. SF diagnosis was confirmed from a positive radiograph or magnetic resonance imaging scan. Potential risk factors assessed at week 1 included recruit characteristics, anthropometric assessment, dietary supplement use, lifestyle habits, fitness assessment, blood samples, 25(OH)D, bone strength as measured by heel broadband ultrasound attention, history of physical activity, and previous and current food intake. A logistic least absolute shrinkage and selection operator (LASSO) regression with 10-fold cross-validation was used to select potential predictors among 47 candidate variables. Model performance was assessed using measures of discrimination (c-index) and calibration. Bootstrapping was used for internal validation of the developed model and to quantify optimism. Results: A total of 86 (8%) volunteer recruits presented at least 1 SF during training. Twelve variables were identified as the most important risk factors of SF. Variables strongly associated with SF were age, body weight, pretraining weightbearing exercise, pretraining cycling, and childhood intake of milk and milk products. The c-index for the prediction model, which represents the model performance in future volunteers, was 0.73 (optimism-corrected c-index, 0.68). Although 25(OH)D and VO2max had only a borderline statistically significant association with SF, the inclusion of these factors improved the performance of the model. Conclusion: These findings will assist in identifying recruits at greater risk of SF during training and will support interventions to mitigate this injury risk. However, external validation of the model is still required. PMID:28804727

Performance of medical students on a virtual reality simulator for knee arthroscopy: an analysis of learning curves and predictors of performance.

PubMed

Rahm, Stefan; Wieser, Karl; Wicki, Ilhui; Holenstein, Livia; Fucentese, Sandro F; Gerber, Christian

2016-03-25

Ethical concerns for surgical training on patients, limited working hours with fewer cases per trainee and the potential to better select talented persons for arthroscopic surgery raise the interest in simulator training for arthroscopic surgery. It was the purpose of this study to analyze learning curves of novices using a knee arthroscopy simulator and to correlate their performance with potentially predictive factors. Twenty medical students completed visuospatial tests and were then subjected to a simulator training program of eight 30 min sessions. Their test results were quantitatively correlated with their simulator performance at initiation, during and at the end of the program. The mean arthroscopic performance score (z-score in points) at the eight test sessions were 1. -35 (range, -126 to -5) points, 2. -16 (range, -30 to -2), 3. -11 (range, -35 to 4), 4. -3 (range, -16 to 5), 5. -2 (range, -28 to 7), 6. 1 (range, -18 to 8), 7. 2 (range, -9 to 8), 8. 2 (range, -4 to 7). Scores improved significantly from sessions 1 to 2 (p = 0.001), 2 to 3 (p = 0.052) and 3 to 4 (p = 0.001) but not thereafter. None of the investigated parameters predicted performance or development of arthroscopic performance. Novices improve significantly within four 30 min test virtual arthroscopy knee simulator training but not thereafter within the setting studied. No factors, predicting talent or speed and magnitude of improvement of skills could be identified.

Multi-domain computerized cognitive training program improves performance of bookkeeping tasks: a matched-sampling active-controlled trial

PubMed Central

Lampit, Amit; Ebster, Claus; Valenzuela, Michael

2014-01-01

Cognitive skills are important predictors of job performance, but the extent to which computerized cognitive training (CCT) can improve job performance in healthy adults is unclear. We report, for the first time, that a CCT program aimed at attention, memory, reasoning and visuo-spatial abilities can enhance productivity in healthy younger adults on bookkeeping tasks with high relevance to real-world job performance. 44 business students (77.3% female, mean age 21.4 ± 2.6 years) were assigned to either (a) 20 h of CCT, or (b) 20 h of computerized arithmetic training (active control) by a matched sampling procedure. Both interventions were conducted over a period of 6 weeks, 3–4 1-h sessions per week. Transfer of skills to performance on a 60-min paper-based bookkeeping task was measured at three time points—baseline, after 10 h and after 20 h of training. Repeated measures ANOVA found a significant Group X Time effect on productivity (F = 7.033, df = 1.745; 73.273, p = 0.003) with a significant interaction at both the 10-h (Relative Cohen's effect size = 0.38, p = 0.014) and 20-h time points (Relative Cohen's effect size = 0.40, p = 0.003). No significant effects were found on accuracy or on Conners' Continuous Performance Test, a measure of sustained attention. The results are discussed in reference to previous findings on the relationship between brain plasticity and job performance. Generalization of results requires further study. PMID:25120510

Factors associated with contingency management adoption among opioid treatment providers receiving a comprehensive implementation strategy.

PubMed

Becker, Sara J; Kelly, Lourah M; Kang, Augustine W; Escobar, Katherine I; Squires, Daniel D

2018-03-29

Contingency management (CM) is an evidence-based behavioral intervention for opioid use disorders (OUDs); however, CM adoption in OUD treatment centers remains low due to barriers at patient, provider, and organizational levels. In a recent trial, OUD treatment providers who received the Science to Service Laboratory (SSL), a multilevel implementation strategy developed by a federally funded addiction training center, had significantly greater odds of CM adoption than providers who received training as usual. This study examined whether CM adoption frequency varied as a function of provider sociodemographic characteristics (i.e., age, race/ethnicity, licensure) and perceived barriers to adoption (i.e., patient-, provider-, organization-level) among providers receiving the SSL in an opioid treatment program. Thirty-nine providers (67% female, 77% non-Hispanic white, 72% with specialty licensure, M age = 42 [SD = 11.46]) received the SSL, which consisted of didactic training, performance feedback, specialized training of internal change champions, and external coaching. Providers completed a comprehensive baseline assessment and reported on their adoption of CM biweekly for 52 weeks. Providers reported using CM an average of nine 2-week intervals (SD = 6.35). Hierarchical multiple regression found that providers identifying as younger, non-Hispanic white, and without addiction-related licensure all had higher levels of CM adoption frequency. Higher perceived patient-level barriers predicted lower levels of CM adoption frequency, whereas provider- and organization-level barriers were not significant predictors. The significant effect of age on CM adoption frequency was consistent with prior research on predictors of evidence-based practice adoption, whereas the effect of licensure was counter to prior research. The finding that CM adoption frequency was lower among racially/ethnically diverse providers was not expected and suggests that the SSL may require adaptation to meet the needs of diverse opioid treatment providers. Entities using the SSL may also wish to incorporate a more explicit focus on patient-level barriers.

Comparison of Multifrequency Bioelectrical Impedance vs. Dual-Energy X-ray Absorptiometry for Assessing Body Composition Changes After Participation in a 10-Week Resistance Training Program.

PubMed

Schoenfeld, Brad J; Nickerson, Brett S; Wilborn, Colin D; Urbina, Stacie L; Hayward, Sara B; Krieger, James; Aragon, Alan A; Tinsley, Grant M

2018-06-20

Schoenfeld, BJ, Nickerson, BS, Wilborn, CD, Urbina, SL, Hayward, SB, Krieger, J, Aragon, AA, and Tinsley, G. Comparison of multifrequency bioelectrical impedance vs. dual-energy x-ray absorptiometry for assessing body composition changes after participation in a 10-week resistance training program. J Strength Cond Res XX(X): 000-000, 2018-The purpose of this study was to assess the ability of multifrequency bioelectrical impedance analysis (MF-BIA) to determine alterations in total and segmental body composition across a 10-week resistance training (RT) program in comparison with the criterion reference dual-energy X-ray absorptiometry (DXA). Twenty-one young male volunteers (mean ± SD; age = 22.9 ± 3.0 years; height = 175.5 ± 5.9 cm; body mass = 82.9 ± 13.6 kg; body mass index = 26.9 ± 3.6) performed an RT program that included exercises for all major muscle groups. Body composition was assessed using both methods before and after the intervention; change scores were determined by subtracting pre-test values from post-test values for percent body fat ([INCREMENT]%BF), fat mass ([INCREMENT]FM), and fat-free mass ([INCREMENT]FFM). Mean changes were not significantly different when comparing MF-BIA with DXA for [INCREMENT]%BF (-1.05 vs. -1.28%), [INCREMENT]FM (-1.13 vs. -1.19 kg), and FFM (0.10 vs. 0.37 kg, respectively). Both methods showed strong agreement for [INCREMENT]%BF (r = 0.75; standard error of the estimate [SEE] = 1.15%), [INCREMENT]FM (r = 0.84; SEE 1.0 kg), and [INCREMENT]FFM (r = 0.71; SEE of 1.5 kg). The 2 methods were poor predictors of each other in regards to changes in segmental measurements. Our data indicate that MF-BIA is an acceptable alternative for tracking changes in FM and FFM during a combined diet and exercise program in young, athletic men, but segmental lean mass measurements must be interpreted with circumspection.

Does training frequency and supervision affect compliance, performance and muscular health? A cluster randomized controlled trial.

PubMed

Dalager, Tina; Bredahl, Thomas G V; Pedersen, Mogens T; Boyle, Eleanor; Andersen, Lars L; Sjøgaard, Gisela

2015-10-01

The aim was to determine the effect of one weekly hour of specific strength training within working hours, performed with the same total training volume but with different training frequencies and durations, or with different levels of supervision, on compliance, muscle health and performance, behavior and work performance. In total, 573 office workers were cluster-randomized to: 1 WS: one 60-min supervised session/week, 3 WS: three 20-min supervised sessions/week, 9 WS: nine 7-min supervised sessions/week, 3 MS: three 20-min sessions/week with minimal supervision, or REF: a reference group without training. Outcomes were diary-based compliance, total training volume, muscle performance and questionnaire-based health, behavior and work performance. Comparisons were made among the WS training groups and between 3 WS and 3 MS. If no difference, training groups were collapsed (TG) and compared with REF. Results demonstrated similar degrees of compliance, mean(range) of 39(33-44)%, and total training volume, 13.266(11.977-15.096)kg. Musculoskeletal pain in neck and shoulders were reduced with approx. 50% in TG, which was significant compared with REF. Only the training groups improved significantly their muscle strength 8(4-13)% and endurance 27(12-37)%, both being significant compared with REF. No change in workability, productivity or self-rated health was demonstrated. Secondary analysis showed exercise self-efficacy to be a significant predictor of compliance. Regardless of training schedule and supervision, similar degrees of compliance were shown together with reduced musculoskeletal pain and improved muscle performance. These findings provide evidence that a great degree of flexibility is legitimate for companies in planning future implementation of physical exercise programs at the workplace. ClinicalTrials.gov, number NCT01027390. Copyright © 2015 Elsevier Ltd. All rights reserved.

Heart-Rate Recovery After Warm-up in Swimming: A Useful Predictor of Training Heart-Rate Response?

PubMed

Ganzevles, Sander P M; de Haan, Arnold; Beek, Peter J; Daanen, Hein A M; Truijens, Martin J

2017-07-01

For training to be optimal, daily training load has to be adapted to the momentary status of the individual athlete, which is often difficult to establish. Therefore, the current study investigated the predictive value of heart-rate recovery (HRR) during a standardized warm-up for training load. Training load was quantified by the variation in heart rate during standardized training in competitive swimmers. Eight female and 5 male Dutch national-level swimmers participated in the study. They all performed 3 sessions consisting of a 300-m warm-up test and a 10 × 100-m training protocol. Both protocols were swum in front crawl at individually standardized velocities derived from an incremental step test. Velocity was related to 75% and 85% heart-rate reserve (% HR res ) for the warm-up and training, respectively. Relative HRR during the first 60 s after the warm-up (HR Rw-up ) and differences between the actual and intended heart rate for the warm-up and the training (ΔHR w-up and ΔHR tr ) were determined. No significant relationship between HRR w-up and ΔHR tr was found (F 1,37 = 2.96, P = .09, R 2 = .07, SEE = 4.65). There was considerable daily variation in ΔHR tr at a given swimming velocity (73-93% HR res ). ΔHR w-up and ΔHR tr were clearly related (F 1,37 = 74.31, P < .001, R 2 = .67, SEE = 2.78). HRR after a standardized warm-up does not predict heart rate during a directly subsequent and standardized training session. Instead, heart rate during the warm-up protocol seems a promising alternative for coaches to make daily individual-specific adjustments to training programs.

ReactionPredictor: prediction of complex chemical reactions at the mechanistic level using machine learning.

PubMed

Kayala, Matthew A; Baldi, Pierre

2012-10-22

Proposing reasonable mechanisms and predicting the course of chemical reactions is important to the practice of organic chemistry. Approaches to reaction prediction have historically used obfuscating representations and manually encoded patterns or rules. Here we present ReactionPredictor, a machine learning approach to reaction prediction that models elementary, mechanistic reactions as interactions between approximate molecular orbitals (MOs). A training data set of productive reactions known to occur at reasonable rates and yields and verified by inclusion in the literature or textbooks is derived from an existing rule-based system and expanded upon with manual curation from graduate level textbooks. Using this training data set of complex polar, hypervalent, radical, and pericyclic reactions, a two-stage machine learning prediction framework is trained and validated. In the first stage, filtering models trained at the level of individual MOs are used to reduce the space of possible reactions to consider. In the second stage, ranking models over the filtered space of possible reactions are used to order the reactions such that the productive reactions are the top ranked. The resulting model, ReactionPredictor, perfectly ranks polar reactions 78.1% of the time and recovers all productive reactions 95.7% of the time when allowing for small numbers of errors. Pericyclic and radical reactions are perfectly ranked 85.8% and 77.0% of the time, respectively, rising to >93% recovery for both reaction types with a small number of allowed errors. Decisions about which of the polar, pericyclic, or radical reaction type ranking models to use can be made with >99% accuracy. Finally, for multistep reaction pathways, we implement the first mechanistic pathway predictor using constrained tree-search to discover a set of reasonable mechanistic steps from given reactants to given products. Webserver implementations of both the single step and pathway versions of ReactionPredictor are available via the chemoinformatics portal http://cdb.ics.uci.edu/.

Arithmetic learning in advanced age.

PubMed

Zamarian, Laura; Scherfler, Christoph; Kremser, Christian; Pertl, Marie-Theres; Gizewski, Elke; Benke, Thomas; Delazer, Margarete

2018-01-01

Acquisition of numerical knowledge and understanding of numerical information are crucial for coping with the changing demands of our digital society. In this study, we assessed arithmetic learning in older and younger individuals in a training experiment including brain imaging. In particular, we assessed age-related effects of training intensity, prior arithmetic competence, and neuropsychological variables on the acquisition of new arithmetic knowledge and on the transfer to new, unknown problems. Effects were assessed immediately after training and after 3 months. Behavioural results showed higher training effects for younger individuals than for older individuals and significantly better performance after 90 problem repetitions than after 30 repetitions in both age groups. A correlation analysis indicated that older adults with lower memory and executive functions at baseline could profit more from intensive training. Similarly, training effects in the younger group were higher for those individuals who had lower arithmetic competence and executive functions prior to intervention. In younger adults, successful transfer was associated with higher executive functions. Memory and set-shifting emerged as significant predictors of training effects in the older group. For the younger group, prior arithmetic competence was a significant predictor of training effects, while cognitive flexibility was a predictor of transfer effects. After training, a subgroup of participants underwent an MRI assessment. A voxel-based morphometry analysis showed a significant interaction between training effects and grey matter volume of the right middle temporal gyrus extending to the angular gyrus for the younger group relative to the older group. The reverse contrast (older group vs. younger group) did not yield any significant results. These results suggest that improvements in arithmetic competence are supported by temporo-parietal areas in the right hemisphere in younger participants, while learning in older people might be more widespread. Overall, our study indicates that arithmetic learning depends on the training intensity as well as on person-related factors including individual age, arithmetic competence before training, memory, and executive functions. In conclusion, we suggest that major progress can be also achieved by older participants, but that interventions have to take into account individual variables in order to provide maximal benefit.

Arithmetic learning in advanced age

PubMed Central

Kremser, Christian; Pertl, Marie-Theres; Gizewski, Elke; Benke, Thomas; Delazer, Margarete

2018-01-01

Acquisition of numerical knowledge and understanding of numerical information are crucial for coping with the changing demands of our digital society. In this study, we assessed arithmetic learning in older and younger individuals in a training experiment including brain imaging. In particular, we assessed age-related effects of training intensity, prior arithmetic competence, and neuropsychological variables on the acquisition of new arithmetic knowledge and on the transfer to new, unknown problems. Effects were assessed immediately after training and after 3 months. Behavioural results showed higher training effects for younger individuals than for older individuals and significantly better performance after 90 problem repetitions than after 30 repetitions in both age groups. A correlation analysis indicated that older adults with lower memory and executive functions at baseline could profit more from intensive training. Similarly, training effects in the younger group were higher for those individuals who had lower arithmetic competence and executive functions prior to intervention. In younger adults, successful transfer was associated with higher executive functions. Memory and set-shifting emerged as significant predictors of training effects in the older group. For the younger group, prior arithmetic competence was a significant predictor of training effects, while cognitive flexibility was a predictor of transfer effects. After training, a subgroup of participants underwent an MRI assessment. A voxel-based morphometry analysis showed a significant interaction between training effects and grey matter volume of the right middle temporal gyrus extending to the angular gyrus for the younger group relative to the older group. The reverse contrast (older group vs. younger group) did not yield any significant results. These results suggest that improvements in arithmetic competence are supported by temporo-parietal areas in the right hemisphere in younger participants, while learning in older people might be more widespread. Overall, our study indicates that arithmetic learning depends on the training intensity as well as on person-related factors including individual age, arithmetic competence before training, memory, and executive functions. In conclusion, we suggest that major progress can be also achieved by older participants, but that interventions have to take into account individual variables in order to provide maximal benefit. PMID:29489905

Evaluation of an implementation model: a national investigation of VA residential programs.

PubMed

Cook, Joan M; Dinnen, Stephanie; Coyne, James C; Thompson, Richard; Simiola, Vanessa; Ruzek, Josef; Schnurr, Paula P

2015-03-01

This national investigation utilizes qualitative data to evaluate an implementation model regarding factors influencing provider use of two evidence-based treatments for posttraumatic stress disorder (PTSD). Semi-structured qualitative interviews with 198 mental health providers from 38 Department of Veterans Affairs' (VA) residential treatment programs were used to explore these issues regarding prolonged exposure (PE) and cognitive processing therapy (CPT) in VA residential PTSD programs. Several unique and some overlapping predictors emerged. Leadership was viewed as an influence on implementation for both CPT and PE, while a lack of dedicated time and resources was viewed as a deterrent for both. Compatibility of CPT with providers' existing practices and beliefs, the ability to observe noticeable patient improvement, a perceived relative advantage of CPT over alternative treatments, and the presence of a supportive peer network emerged as influential on CPT implementation. Leadership was associated with PE implementation. Implications for the design and improvement of training and implementation efforts are discussed.

Predictors of women's exercise maintenance after cardiac rehabilitation.

PubMed

Moore, Shirley M; Dolansky, Mary A; Ruland, Cornelia M; Pashkow, Fredric J; Blackburn, Gordon G

2003-01-01

Less than 50% of persons who participate in cardiac rehabilitation (CR) programs maintain an exercise regimen for as long as 6 months after completion. This study was conducted to identify factors that predict women's exercise following completion of a CR program. In this prospective, descriptive study, a convenience sample of 60 women were recruited at completion of a phase II CR program. Exercise was measured using a heart rate wristwatch monitor over 3 months. Predictor variables collected at the time of the subjects' enrollment were age, body mass index, cardiac functional status, comorbidity, muscle or joint pain, motivation, mood state, social support, self-efficacy, perceived benefits or barriers, and prior exercise. Of women, 25% did not exercise at all following completion of a CR program and only 48% of the subjects were exercising at 3 months. Different predictors were found of the various dimensions of exercise maintenance. Predictors of exercise frequency were comorbidity and instrumental social support. Instrumental social support was the only predictor of exercise persistence. Comorbidity was the only predictor of exercise intensity. The only predictor of the total amount of exercise was benefits or barriers. Interventions aimed at increasing women's exercise should focus on increasing their problem-solving abilities to reduce barriers to exercise and increase social support by family and friends. Because comorbidity was a significant predictor of exercise, women should be encouraged to use exercise techniques that reduce impact on muscles and joints (eg, swimming) or exercising for short periods several times a day.

Predictors of Overall Performance in a B.Ed. Course and in Educational Psychology.

ERIC Educational Resources Information Center

Borg, Mark C.; Falzon, Joseph M.

1991-01-01

A study investigated relationships between entry qualifications, area of specialization, and sex of students (n=313) in an undergraduate education program and overall program performance. Performance in educational psychology was an efficient predictor of overall program achievement. Math/science specialists performed better in educational…

Predictors of treatment attrition as indicators for program improvement not offender shortcomings: a study of sex offender treatment attrition.

PubMed

Beyko, Michelle J; Wong, Stephen C P

2005-10-01

This study classified potential attrition predictors under the domains of risk, need and responsivity (D. Andrews & J. Bonta, 2003). Non-sexual criminogenic needs (e.g. aggression, rule violating behaviors) and responsivity factors (e.g. lack of motivation and denial) were the two main clusters of predictors that correctly classified 95.3% of program completers and non-completers using discriminant function analysis in a sample of high-risk male sexual offenders treated in an accredited inpatient sex offender treatment program. Rapists were more aggressive than other types of sex offenders and were more likely to drop out of treatment. Some studies of predictors of treatment attrition have used offender problem behaviors or psychopathologies to predict attrition and then use the information to exclude offenders from treatment. Others have argued, and we concur, that results of attrition research should not be used to develop an "attrition profile" to exclude offenders from treatment. Predictors of attrition should be seen as markers for program improvement, rather than shortcomings of the offender. Suggestions for program improvements to reduce the rate of attrition, based on results of research, are presented.

Adaptive predictors based on probabilistic SVM for real time disruption mitigation on JET

NASA Astrophysics Data System (ADS)

Murari, A.; Lungaroni, M.; Peluso, E.; Gaudio, P.; Vega, J.; Dormido-Canto, S.; Baruzzo, M.; Gelfusa, M.; Contributors, JET

2018-05-01

Detecting disruptions with sufficient anticipation time is essential to undertake any form of remedial strategy, mitigation or avoidance. Traditional predictors based on machine learning techniques can be very performing, if properly optimised, but do not provide a natural estimate of the quality of their outputs and they typically age very quickly. In this paper a new set of tools, based on probabilistic extensions of support vector machines (SVM), are introduced and applied for the first time to JET data. The probabilistic output constitutes a natural qualification of the prediction quality and provides additional flexibility. An adaptive training strategy ‘from scratch’ has also been devised, which allows preserving the performance even when the experimental conditions change significantly. Large JET databases of disruptions, covering entire campaigns and thousands of discharges, have been analysed, both for the case of the graphite and the ITER Like Wall. Performance significantly better than any previous predictor using adaptive training has been achieved, satisfying even the requirements of the next generation of devices. The adaptive approach to the training has also provided unique information about the evolution of the operational space. The fact that the developed tools give the probability of disruption improves the interpretability of the results, provides an estimate of the predictor quality and gives new insights into the physics. Moreover, the probabilistic treatment permits to insert more easily these classifiers into general decision support and control systems.

The predictive value of pre-recruitment achievement on resident performance in anesthesiology.

PubMed

Chen, Fei; Arora, Harendra; Martinelli, Susan M; Teeter, Emily; Mayer, David; Zvara, David A; Passannante, Anthony; Smith, Kathleen A

2017-06-01

Selecting candidates for residency positions is challenging and there is little research on the correlation between commonly used selection criteria and subsequent performance in anesthesiology. This study examined the association between the selection measures and post-recruitment performance in residency. Retrospective review of archival data. Anesthesiology residency program at a large academic anesthesiology department. Residents who were matched to the anesthesiology program over 9years (graduation classes of 2006 to 2014). None. The pre-recruitment achievements included a comprehensive list of measures obtained from residents' application portfolios in conjunction with interview performance. The post-recruitment examination outcomes consisted of the in-training examination (ITE) scores in the three clinical anesthesia (CA) years and first-attempt success on the written board certification examination administered by the American Board of Anesthesiology (ABA). Scholarly output during residency was measured by publication record. Clinical performance at the conclusion of residency was independently rated by three faculty members. Bivariate analysis and regression models were conducted to examine association between predictors and outcomes. High United States Medical Licensing Examination (USMLE) scores, class rank in medical school and interview performance were predictive of high examination scores in residency and good clinical performance. Class rank appeared to be the best predictor of scholarly publication and pursuing an academic career beyond residency. Comparative performance with classmates (i.e., class rank) in medical school appeared to be an effective predictor of overall performance in residency, which warrants more attention in future study. Although interview performance is subject to recruitment team members' interpretation, it is an important measure to include in recruitment decisions. Copyright © 2017 Elsevier Inc. All rights reserved.

Race/Ethnicity, Color-Blind Racial Attitudes, and Multicultural Counseling Competence: The Moderating Effects of Multicultural Counseling Training

ERIC Educational Resources Information Center

Chao, Ruth Chu-Lien; Wei, Meifen; Good, Glenn E.; Flores, Lisa Y.

2011-01-01

Increasing trainees' multicultural counseling competence (MCC) has been a hot topic in counseling. Scholars have identified predictors (e.g., race/ethnicity, color-blindness) of MCC, and educators provide multicultural training for trainees. Using a sample of 370 psychology trainees, this study examined whether multicultural training (a) moderated…

Programs to Increase High School Completion

PubMed Central

Hahn, Robert A.; Knopf, John A.; Wilson, Sandra Jo; Truman, Benedict I.; Milstein, Bobby; Johnson, Robert L.; Fielding, Jonathan E.; Muntaner, Carles J.M.; Jones, Camara Phyllis; Fullilove, Mindy T.; Moss, Regina Davis; Uefffng, Erin; Hunt, Pete C.

2015-01-01

Context High school completion (HSC) is an established predictor of long-term morbidity and mortality. U.S. rates of HSC are substantially lower among students from low-income families and most racial/ethnic minority populations than students from high-income families and the non-Hispanic white population. This systematic review assesses the effectiveness of programs to increase HSC and the potential of these programs to improve lifelong health among at-risk students. Evidence acquisition A search located a meta-analysis (search period 1985–2010/2011) on the effects of programs to increase HSC or General Educational Development (GED) diploma receipt; the meta-analysis was concordant with Community Guide definitions and methodologic standards. Programs were assessed separately for the general student population (152 studies) and students who were parents or pregnant (15 studies). A search for studies published between 2010 and August 2012 located ten more recent studies, which were assessed for consistency with the meta-analysis. Analyses were conducted in 2013. Evidence synthesis The review focused on the meta-analysis. Program effectiveness was measured as the increased rate of HSC (or GED receipt) by the intervention group compared with controls. All assessed program types were effective in increasing HSC in the general student population: vocational training, alternative schooling, social–emotional skills training, college-oriented programming, mentoring and counseling, supplemental academic services, school and class restructuring, multiservice packages, attendance monitoring and contingencies, community service, and case management. For students who had children or were pregnant, attendance monitoring and multiservice packages were effective. Ten studies published after the search period for the meta-analysis were consistent with its findings. Conclusions There is strong evidence that a variety of HSC programs can improve high school or GED completion rates. Because many programs are targeted to high-risk students and communities, they are likely to advance health equity. PMID:25818117

The Pennsylvania certified safety committee program: an evaluation of participation and effects on work injury rates.

PubMed

Liu, Hangsheng; Burns, Rachel M; Schaefer, Agnes G; Ruder, Teague; Nelson, Christopher; Haviland, Amelia M; Gray, Wayne B; Mendeloff, John

2010-08-01

Since 1994, Pennsylvania, like several other states, has provided a 5% discount on workers' compensation insurance premiums for firms with a certified joint labor management safety committee. This study explored the factors affecting program participation and evaluated the effect of this program on work injuries. Using Pennsylvania unemployment insurance data (1996-2006), workers' compensation data (1998-2005), and the safety committee audit data (1999-2007), we conducted propensity score matching and regression analysis on the program's impact on injury rates. Larger firms, firms with higher injury rates, firms in high risk industries, and firms without labor unions were more likely to join the safety committee program and less likely to drop out of the program. The injury rates of participants did not decline more than the rates for non-participants; however, rates at participant firms with good compliance dropped more than the rates at participant firms with poor compliance. Firm size and prior injury rates are key predictors of program participation. Firms that complied with the requirement to train their safety committee members did experience reductions in injuries, but non-compliance with that and other requirements was so widespread that no overall impact of the program could be detected. Copyright 2010 Wiley-Liss, Inc.

Media education in pediatric residencies: a national survey.

PubMed

Christakis, Dimitri A; Frintner, Mary Pat; Mulligan, Deborah A; Fuld, Gilbert L; Olson, Lynn M

2013-01-01

Little is known about the current state of residency education with respect to counseling parents about media usage and whether trainees consider it to be adequate. A national survey of graduating pediatric residents was conducted in the United States to determine the amount of training they receive on traditional and new media, their perceptions of its quality, and their self-reported practices regarding talking to families about media usage. A 58% response rate was achieved with no evidence of response bias based on age or gender. Only 38% rated their residency program as "very good" or "excellent" in preparing them to provide anticipatory guidance on the effects of media on children and adolescents. In logistic regression analyses, controlling for demographic characteristics, more training on media issues was a significant predictor for usually/always advising families on traditional, passive media (adjusted odds ratio = 3.29; 95% confidence interval 2.26-4.81) and usually/always advising families on new, interactive media use (adjusted odds ratio = 3.96; 95% confidence interval 2.61-6.00) during well-child visits. The majority of residents believe their training on children in media is inadequate. Enhanced training on media is needed in US pediatric residencies. Copyright © 2013 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Using an external surrogate for predictor model training in real-time motion management of lung tumors.

PubMed

Rottmann, Joerg; Berbeco, Ross

2014-12-01

Precise prediction of respiratory motion is a prerequisite for real-time motion compensation techniques such as beam, dynamic couch, or dynamic multileaf collimator tracking. Collection of tumor motion data to train the prediction model is required for most algorithms. To avoid exposure of patients to additional dose from imaging during this procedure, the feasibility of training a linear respiratory motion prediction model with an external surrogate signal is investigated and its performance benchmarked against training the model with tumor positions directly. The authors implement a lung tumor motion prediction algorithm based on linear ridge regression that is suitable to overcome system latencies up to about 300 ms. Its performance is investigated on a data set of 91 patient breathing trajectories recorded from fiducial marker tracking during radiotherapy delivery to the lung of ten patients. The expected 3D geometric error is quantified as a function of predictor lookahead time, signal sampling frequency and history vector length. Additionally, adaptive model retraining is evaluated, i.e., repeatedly updating the prediction model after initial training. Training length for this is gradually increased with incoming (internal) data availability. To assess practical feasibility model calculation times as well as various minimum data lengths for retraining are evaluated. Relative performance of model training with external surrogate motion data versus tumor motion data is evaluated. However, an internal-external motion correlation model is not utilized, i.e., prediction is solely driven by internal motion in both cases. Similar prediction performance was achieved for training the model with external surrogate data versus internal (tumor motion) data. Adaptive model retraining can substantially boost performance in the case of external surrogate training while it has little impact for training with internal motion data. A minimum adaptive retraining data length of 8 s and history vector length of 3 s achieve maximal performance. Sampling frequency appears to have little impact on performance confirming previously published work. By using the linear predictor, a relative geometric 3D error reduction of about 50% was achieved (using adaptive retraining, a history vector length of 3 s and with results averaged over all investigated lookahead times and signal sampling frequencies). The absolute mean error could be reduced from (2.0 ± 1.6) mm when using no prediction at all to (0.9 ± 0.8) mm and (1.0 ± 0.9) mm when using the predictor trained with internal tumor motion training data and external surrogate motion training data, respectively (for a typical lookahead time of 250 ms and sampling frequency of 15 Hz). A linear prediction model can reduce latency induced tracking errors by an average of about 50% in real-time image guided radiotherapy systems with system latencies of up to 300 ms. Training a linear model for lung tumor motion prediction with an external surrogate signal alone is feasible and results in similar performance as training with (internal) tumor motion. Particularly for scenarios where motion data are extracted from fluoroscopic imaging with ionizing radiation, this may alleviate the need for additional imaging dose during the collection of model training data.

Understanding how police officers think about mental/emotional disturbance calls

PubMed Central

Watson, Amy C; Swartz, James; Bohrman, Casey; Kriegel, Liat S.; Draine, Jeffrey

2014-01-01

Police officers frequently respond to calls involving persons with mental illnesses and in doing so, they are key gatekeepers of access to mental health treatment as well as entry into the criminal justice system. Programs such as Crisis Intervention Teams (CIT) are being implemented across the United States and elsewhere to train officers to respond more effectively and facilitate access to mental health services when appropriate. These programs would benefit from a thorough understanding of these encounters from the perspective of police officers. We take as a premise that officers develop frames of reference or “schema” for understanding and responding to these encounters that are shaped by socialization, training, and their experience as police officers. In this study, we examine police officer schema of mental/emotional disturbance (M/EDP) calls. Qualitative interviews provided the foundation to develop the Needs on the Street Interview (NOSI) to tap officer schema of four types of M/EDP scenarios. The NOSI was administered to 147 officers in Chicago and Philadelphia. Latent Class Analysis (LCA) was conducted separately for each scenario to examine groups of officers with different schema as well as predictors of schema group. For three of the four scenarios, officers were classified into a two category or schema model, for the fourth (crime reported) a three category model was supported. Schema groups tended to be differentiated by ratings of level of resistance/threat and substance use. Contrary to our expectations, CIT and law enforcement experience did not predict officer schema group. While the CIT model emphasizes de-escalation skills to reduce resistance and the need for officers to use force, CIT and other training programs may want to consider increasing content related to factors such as co-occurring substance use and managing resistance. PMID:24656216

The first nationwide survey of MD-PhDs in the social sciences and humanities: training patterns and career choices.

PubMed

Holmes, Seth M; Karlin, Jennifer; Stonington, Scott D; Gottheil, Diane L

2017-03-21

While several articles on MD-PhD trainees in the basic sciences have been published in the past several years, very little research exists on physician-investigators in the social sciences and humanities. However, the numbers of MD-PhDs training in these fields and the number of programs offering training in these fields are increasing, particularly within the US. In addition, accountability for the public funding for MD-PhD programs requires knowledge about this growing population of trainees and their career trajectories. The aim of this paper is to describe the first cohorts of MD-PhDs in the social sciences and humanities, to characterize their training and career paths, and to better understand their experiences of training and subsequent research and practice. This paper utilizes a multi-pronged recruitment method and novel survey instrument to examine an understudied population of MD-PhD trainees in the social sciences and humanities, many of whom completed both degrees without formal programmatic support. The survey instrument was designed to collect demographic, training and career trajectory data, as well as experiences of and perspectives on training and career. It describes their routes to professional development, characterizes obstacles to and predictors of success, and explores career trends. The average length of time to complete both degrees was 9 years. The vast majority (90%) completed a clinical residency, almost all (98%) were engaged in research, the vast majority (88%) were employed in academic institutions, and several others (9%) held leadership positions in national and international health organizations. Very few (4%) went into private practice. The survey responses supply recommendations for supporting current trainees as well as areas for future research. In general, MD-PhDs in the social sciences and humanities have careers that fit the goals of agencies providing public funding for training physician-investigators: they are involved in mutually-informative medical research, clinical practice, and teaching - working to improve our responses to the social, cultural, and political determinants of health and health care. These findings provide strong evidence for continued and improved funding and programmatic support for MD-PhD trainees in the social sciences and humanities.

Detection of periods of food intake using Support Vector Machines.

PubMed

Lopez-Meyer, Paulo; Schuckers, Stephanie; Makeyev, Oleksandr; Sazonov, Edward

2010-01-01

Studies of obesity and eating disorders need objective tools of Monitoring of Ingestive Behavior (MIB) that can detect and characterize food intake. In this paper we describe detection of food intake by a Support Vector Machine classifier trained on time history of chews and swallows. The training was performed on data collected from 18 subjects in 72 experiments involving eating and other activities (for example, talking). The highest accuracy of detecting food intake (94%) was achieved in configuration where both chews and swallows were used as predictors. Using only swallowing as a predictor resulted in 80% accuracy. Experimental results suggest that these two predictors may be used for differentiation between periods of resting and food intake with a resolution of 30 seconds. Proposed methods may be utilized for development of an accurate, inexpensive, and non-intrusive methodology to objectively monitor food intake in free living conditions.

Using Artificial Neural Networks to Predict the Presence of Overpressured Zones in the Anadarko Basin, Oklahoma

NASA Astrophysics Data System (ADS)

Cranganu, Constantin

2007-10-01

Many sedimentary basins throughout the world exhibit areas with abnormal pore-fluid pressures (higher or lower than normal or hydrostatic pressure). Predicting pore pressure and other parameters (depth, extension, magnitude, etc.) in such areas are challenging tasks. The compressional acoustic (sonic) log (DT) is often used as a predictor because it responds to changes in porosity or compaction produced by abnormal pore-fluid pressures. Unfortunately, the sonic log is not commonly recorded in most oil and/or gas wells. We propose using an artificial neural network to synthesize sonic logs by identifying the mathematical dependency between DT and the commonly available logs, such as normalized gamma ray (GR) and deep resistivity logs (REID). The artificial neural network process can be divided into three steps: (1) Supervised training of the neural network; (2) confirmation and validation of the model by blind-testing the results in wells that contain both the predictor (GR, REID) and the target values (DT) used in the supervised training; and 3) applying the predictive model to all wells containing the required predictor data and verifying the accuracy of the synthetic DT data by comparing the back-predicted synthetic predictor curves (GRNN, REIDNN) to the recorded predictor curves used in training (GR, REID). Artificial neural networks offer significant advantages over traditional deterministic methods. They do not require a precise mathematical model equation that describes the dependency between the predictor values and the target values and, unlike linear regression techniques, neural network methods do not overpredict mean values and thereby preserve original data variability. One of their most important advantages is that their predictions can be validated and confirmed through back-prediction of the input data. This procedure was applied to predict the presence of overpressured zones in the Anadarko Basin, Oklahoma. The results are promising and encouraging.

Factors predicting emotional cue-responding behaviors of nurses in Taiwan: An observational study.

PubMed

Lin, Mei-Feng; Lee, An-Yu; Chou, Cheng-Chen; Liu, Tien-Yu; Tang, Chia-Chun

2017-10-01

Responding to emotional cues is an essential element of therapeutic communication. The purpose of this study is to examine nurses' competence of responding to emotional cues (CRE) and related factors while interacting with standardized patients with cancer. This is an exploratory and predictive correlational study. A convenience sample of registered nurses who have passed the probationary period in southern Taiwan was recruited to participate in 15-minute videotaped interviews with standardized patients. The Medical Interview Aural Rating Scale was used to describe standardized patients' emotional cues and to measure nurses' CRE. The State-Trait Anxiety Inventory was used to evaluate nurses' anxiety level before the conversation. We used descriptive statistics to describe the data and stepwise regression to examine the predictors of nurses' CRE. A total of 110 nurses participated in the study. Regardless of the emotional cue level, participants predominately responded to cues with inappropriate distancing strategies. Prior formal communication training, practice unit, length of nursing practice, and educational level together explain 36.3% variances of the nurses' CRE. This study is the first to explore factors related to Taiwanese nurses' CRE. Compared to nurses in other countries, Taiwanese nurses tended to respond to patients' emotional cues with more inappropriate strategies. We also identified significant predictors of CRE that show the importance of communication training. Future research and education programs are needed to enhance nurses' CRE and to advocate for emotion-focused communication. Copyright © 2016 John Wiley & Sons, Ltd.

[The importance of master's degree and doctorate degree in general surgery].

PubMed

Montalvo-Javé, Eduardo Esteban; Mendoza-Barrera, Germán Eduardo; Valderrama-Treviño, Alan Isaac; Alcántara-Medina, Stefany; Macías-Huerta, Nain Abraham; Tapia-Jurado, Jesús

2016-01-01

The Doctor of Philosophy is the highest academic degree that can be obtained in universities. Graduate Education Program in Medicine in Mexico is divided into 2 major categories: Medical Specialty and Master studies/Doctor of Philosophy. The objective of this study was to demonstrate the importance of master's degrees and Doctor of Philosophy in general surgery. A literature search in PubMed and Medline among others, from 1970 to 2015 with subsequent analysis of the literature reviews found. The physicians who conducted doctoral studies stand out as leaders in research, teaching and academic activities. Dual training with a doctorate medical specialty is a significant predictor for active participation in research projects within the best educational institutions. It is important to study a PhD in the education of doctors specialising in surgery, who show more training in teaching, research and development of academic activities. Currently, although there is a little proportion of students who do not finish the doctoral program, the ones who do are expected to play an important role in the future of medical scientific staff. It has been shown that most doctors with Doctor of Philosophy have wide range of career options. The importance of doctoral studies in the formation of general surgery is due to various reasons; the main one being comprehensively training physician scientists who can develop in clinical, teaching and research. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

An Occupational Performance Test Validation Program for Fire Fighters at the Kennedy Space Center

NASA Technical Reports Server (NTRS)

Schonfeld, Brian R.; Doerr, Donald F.; Convertino, Victor A.

1990-01-01

We evaluated performance of a modified Combat Task Test (CTT) and of standard fitness tests in 20 male subjects to assess the prediction of occupational performance standards for Kennedy Space Center fire fighters. The CTT consisted of stair-climbing, a chopping simulation, and a victim rescue simulation. Average CTT performance time was 3.61 +/- 0.25 min (SEM) and all CTT tasks required 93% to 97% maximal heart rate. By using scores from the standard fitness tests, a multiple linear regression model was fitted to each parameter: the stairclimb (r(exp 2) = .905, P less than .05), the chopping performance time (r(exp 2) = .582, P less than .05), the victim rescue time (r(exp 2) = .218, P = not significant), and the total performance time (r(exp 2) = .769, P less than .05). Treadmill time was the predominant variable, being the major predictor in two of four models. These results indicated that standardized fitness tests can predict performance on some CTT tasks and that test predictors were amenable to exercise training.

HT-FRTC: a fast radiative transfer code using kernel regression

NASA Astrophysics Data System (ADS)

Thelen, Jean-Claude; Havemann, Stephan; Lewis, Warren

2016-09-01

The HT-FRTC is a principal component based fast radiative transfer code that can be used across the electromagnetic spectrum from the microwave through to the ultraviolet to calculate transmittance, radiance and flux spectra. The principal components cover the spectrum at a very high spectral resolution, which allows very fast line-by-line, hyperspectral and broadband simulations for satellite-based, airborne and ground-based sensors. The principal components are derived during a code training phase from line-by-line simulations for a diverse set of atmosphere and surface conditions. The derived principal components are sensor independent, i.e. no extra training is required to include additional sensors. During the training phase we also derive the predictors which are required by the fast radiative transfer code to determine the principal component scores from the monochromatic radiances (or fluxes, transmittances). These predictors are calculated for each training profile at a small number of frequencies, which are selected by a k-means cluster algorithm during the training phase. Until recently the predictors were calculated using a linear regression. However, during a recent rewrite of the code the linear regression was replaced by a Gaussian Process (GP) regression which resulted in a significant increase in accuracy when compared to the linear regression. The HT-FRTC has been trained with a large variety of gases, surface properties and scatterers. Rayleigh scattering as well as scattering by frozen/liquid clouds, hydrometeors and aerosols have all been included. The scattering phase function can be fully accounted for by an integrated line-by-line version of the Edwards-Slingo spherical harmonics radiation code or approximately by a modification to the extinction (Chou scaling).

Motion perception and driving: predicting performance through testing and shortening braking reaction times through training.

PubMed

Wilkins, Luke; Gray, Rob; Gaska, James; Winterbottom, Marc

2013-12-30

A driving simulator was used to examine the relationship between motion perception and driving performance. Although motion perception test scores have been shown to be related to driving safety, it is not clear which combination of tests are the best predictors and whether motion perception training can improve driving performance. In experiment 1, 60 younger drivers (22.4 ± 2.5 years) completed three motion perception tests (2-dimensional [2D] motion-defined letter [MDL] identification, 3D motion in depth sensitivity [MID], and dynamic visual acuity [DVA]) followed by two driving tests (emergency braking [EB] and hazard perception [HP]). In experiment 2, 20 drivers (21.6 ± 2.1 years) completed 6 weeks of motion perception training (using the MDL, MID, and DVA tests), while 20 control drivers (22.0 ± 2.7 years) completed an online driving safety course. The EB performance was measured before and after training. In experiment 1, MDL (r = 0.34) and MID (r = 0.46) significantly correlated with EB score. The change in DVA score as a function of target speed (i.e., "velocity susceptibility") was correlated most strongly with HP score (r = -0.61). In experiment 2, the motion perception training group had a significant decrease in brake reaction time on the EB test from pre- to posttreatment, while there was no significant change for the control group: t(38) = 2.24, P = 0.03. Tests of 3D motion perception are the best predictor of EB, while DVA velocity susceptibility is the best predictor of hazard perception. Motion perception training appears to result in faster braking responses.

Hospital management training and improvement in managerial skills: Serbian experience.

PubMed

Supic, Zorica Terzic; Bjegovic, Vesna; Marinkovic, Jelena; Milicevic, Milena Santric; Vasic, Vladimir

2010-06-01

The purpose of this study was to analyze the improvement of managerial skills of hospitals' top managers after a specific management training programme, and to explore possible predictors and relations. The study was conducted during the years 2006 and 2007 with cohort of 107 managers from 20 Serbian general hospitals. The managers self-assessed the improvement in their managerial skills before and after the training programme. After the training programme, all managers' skills had improved. The biggest improvement was in the following skills: organizing daily activities, motivating and guiding others, supervising the work of others, group discussion, and situation analysis. The least improved were: applying creative techniques, working well with peers, professional self-development, written communication, and operational planning. Identified predictors of improvement were: shorter years of managerial experience, type of manager, type of profession, and recognizing the importance of the managerial skills in oral communication, evidence-based decision making, and supervising the work of others. Specific training programme related to strategic management can increase managerial competencies, which are an important source of competitive advantage for organizations. Copyright (c) 2010 Elsevier Ireland Ltd. All rights reserved.

DRREP: deep ridge regressed epitope predictor.

PubMed

Sher, Gene; Zhi, Degui; Zhang, Shaojie

2017-10-03

The ability to predict epitopes plays an enormous role in vaccine development in terms of our ability to zero in on where to do a more thorough in-vivo analysis of the protein in question. Though for the past decade there have been numerous advancements and improvements in epitope prediction, on average the best benchmark prediction accuracies are still only around 60%. New machine learning algorithms have arisen within the domain of deep learning, text mining, and convolutional networks. This paper presents a novel analytically trained and string kernel using deep neural network, which is tailored for continuous epitope prediction, called: Deep Ridge Regressed Epitope Predictor (DRREP). DRREP was tested on long protein sequences from the following datasets: SARS, Pellequer, HIV, AntiJen, and SEQ194. DRREP was compared to numerous state of the art epitope predictors, including the most recently published predictors called LBtope and DMNLBE. Using area under ROC curve (AUC), DRREP achieved a performance improvement over the best performing predictors on SARS (13.7%), HIV (8.9%), Pellequer (1.5%), and SEQ194 (3.1%), with its performance being matched only on the AntiJen dataset, by the LBtope predictor, where both DRREP and LBtope achieved an AUC of 0.702. DRREP is an analytically trained deep neural network, thus capable of learning in a single step through regression. By combining the features of deep learning, string kernels, and convolutional networks, the system is able to perform residue-by-residue prediction of continues epitopes with higher accuracy than the current state of the art predictors.

Impact of virtual reality simulation on learning barriers of phacoemulsification perceived by residents.

PubMed

Ng, Danny Siu-Chun; Sun, Zihan; Young, Alvin Lerrmann; Ko, Simon Tak-Chuen; Lok, Jerry Ka-Hing; Lai, Timothy Yuk-Yau; Sikder, Shameema; Tham, Clement C

2018-01-01

To identify residents' perceived barriers to learning phacoemulsification surgical procedures and to evaluate whether virtual reality simulation training changed these perceptions. The ophthalmology residents undertook a simulation phacoemulsification course and proficiency assessment on the Eyesi system using the previously validated training modules of intracapsular navigation, anti-tremor, capsulorrhexis, and cracking/chopping. A cross-sectional, multicenter survey on the perceived difficulties in performing phacoemulsification tasks on patients, based on the validated International Council of Ophthalmology's Ophthalmology Surgical Competency Assessment Rubric (ICO-OSCAR), using a 5-point Likert scale (1 = least and 5 = most difficulty), was conducted among residents with or without prior simulation training. Mann-Whitney U tests were carried out to compare the mean scores, and multivariate regression analyses were performed to evaluate the association of lower scores with the following potential predictors: 1) higher level trainee, 2) can complete phacoemulsification most of the time (>90%) without supervisor's intervention, and 3) prior simulation training. The study was conducted in ophthalmology residency training programs in five regional hospitals in Hong Kong. Of the 22 residents, 19 responded (86.3%), of which 13 (68.4%) had completed simulation training. Nucleus cracking/chopping was ranked highest in difficulty by all respondents followed by capsulorrhexis completion and nucleus rotation/manipulation. Respondents with prior simulation training had significantly lower difficulty scores on these three tasks (nucleus cracking/chopping 3.85 vs 4.75, P = 0.03; capsulorrhexis completion 3.31 vs 4.40, P = 0.02; and nucleus rotation/manipulation 3.00 vs 4.75, P = 0.01). In multivariate analyses, simulation training was significantly associated with lower difficulty scores on these three tasks. Residents who had completed Eyesi simulation training had higher confidence in performing the most difficult tasks perceived during phacoemulsification.

Impact of virtual reality simulation on learning barriers of phacoemulsification perceived by residents

PubMed Central

Ng, Danny Siu-Chun; Sun, Zihan; Young, Alvin Lerrmann; Ko, Simon Tak-Chuen; Lok, Jerry Ka-Hing; Lai, Timothy Yuk-Yau; Sikder, Shameema; Tham, Clement C

2018-01-01

Objective To identify residents’ perceived barriers to learning phacoemulsification surgical procedures and to evaluate whether virtual reality simulation training changed these perceptions. Design The ophthalmology residents undertook a simulation phacoemulsification course and proficiency assessment on the Eyesi system using the previously validated training modules of intracapsular navigation, anti-tremor, capsulorrhexis, and cracking/chopping. A cross-sectional, multicenter survey on the perceived difficulties in performing phacoemulsification tasks on patients, based on the validated International Council of Ophthalmology’s Ophthalmology Surgical Competency Assessment Rubric (ICO-OSCAR), using a 5-point Likert scale (1 = least and 5 = most difficulty), was conducted among residents with or without prior simulation training. Mann–Whitney U tests were carried out to compare the mean scores, and multivariate regression analyses were performed to evaluate the association of lower scores with the following potential predictors: 1) higher level trainee, 2) can complete phacoemulsification most of the time (>90%) without supervisor’s intervention, and 3) prior simulation training. Setting The study was conducted in ophthalmology residency training programs in five regional hospitals in Hong Kong. Results Of the 22 residents, 19 responded (86.3%), of which 13 (68.4%) had completed simulation training. Nucleus cracking/chopping was ranked highest in difficulty by all respondents followed by capsulorrhexis completion and nucleus rotation/manipulation. Respondents with prior simulation training had significantly lower difficulty scores on these three tasks (nucleus cracking/chopping 3.85 vs 4.75, P = 0.03; capsulorrhexis completion 3.31 vs 4.40, P = 0.02; and nucleus rotation/manipulation 3.00 vs 4.75, P = 0.01). In multivariate analyses, simulation training was significantly associated with lower difficulty scores on these three tasks. Conclusion Residents who had completed Eyesi simulation training had higher confidence in performing the most difficult tasks perceived during phacoemulsification. PMID:29785084

Adult Immigrants' Media Usage and Its Function in Host Language Training Opportunities: A Path Analysis

ERIC Educational Resources Information Center

Reichenberg, Monica

2016-01-01

Media promotes to what extent immigrants learn the host language and cultural values. Consequently, the overall aim of this paper is to identify predictors among adult immigrants in language training and its effect on host language training. The participants (n = 186)-- many of them refugees--were recruited purposefully for the study from one…

Affective Predictors of the Effectiveness of Training Moderated by the Cognitive Complexity of Expected Competencies

ERIC Educational Resources Information Center

Pilati, Ronaldo; Borges-Andrade, Jairo Eduardo

2008-01-01

Research in training, development and education (TD&E) in organizations has produced important results in the last two decades. Evaluation of TD&E has been a special focus of this research, which has resulted in the production of relevant predictive models. The present study has the aim of testing a model of effectiveness of training on…

A Theoretical Model and Analysis of the Effect of Self-Regulation on Attrition from Voluntary Online Training

ERIC Educational Resources Information Center

Sitzmann, Traci

2012-01-01

A theoretical model is presented that examines self-regulatory processes and trainee characteristics as predictors of attrition from voluntary online training in order to determine who is at risk of dropping out and the processes that occur during training that determine when they are at risk of dropping out. Attrition increased following declines…

Predictors of patrol officer interest in cybercrime training and investigation in selected United States police departments.

PubMed

Holt, Thomas J; Bossler, Adam M

2012-09-01

Cybercrime has created substantial challenges for law enforcement, particularly at the local level. Most scholars and police administrators believe that patrol officers need to become more effective first responders to cybercrime calls. The evidence illustrates, however, that many patrol officers are neither adequately prepared nor strongly interested in taking an active role in addressing cybercrime at the local level. This study, therefore, examined the factors that predicted patrol officer interest in cybercrime training and investigations in two southeastern U.S. cities. The study specifically examined the relationship between demographics, cybercrime exposure, computer training, computer proficiency, Internet and cybercrime perceptions, and views on policing cybercrime with officer interest in cybercrime investigation training and conducting cybercrime investigations in the future. Officer views on policing cybercrime, particularly whether they valued cybercrime investigations and believed that cybercrime would dramatically change policing, along with their computer skills, were the strongest predictors of interest in cybercrime efforts. Officers who had received previous computer training were less interested in additional training and conducting investigations. These findings support the argument that more command and departmental meetings focusing on the value of investigating these types of crime need to be held in order to increase officer interest.

Patterns and predictors of engagement in peer support among homeless veterans with mental health conditions and substance use histories.

PubMed

Ellison, Marsha Langer; Schutt, Russell K; Glickman, Mark E; Schultz, Mark R; Chinman, Matthew; Jensen, Kristina; Mitchell-Miland, Chantele; Smelson, David; Eisen, Susan

2016-09-01

Patterns and predictors of engagement in peer support services were examined among 50 previously homeless veterans with co-occurring mental health conditions and substance use histories receiving services from the Veterans Health Administration supported housing program. Veteran peer specialists were trained to deliver sessions focusing on mental health and substance use recovery to veterans for an intended 1-hr weekly contact over 9 months. Trajectories of peer engagement over the study's duration are summarized. A mixed-effects log-linear model of the rate of peer engagement is tested with three sets of covariates representing characteristics of the veterans. These sets were demographics, mental health and substance use status, and indicators of community participation and support. Data indicate that veterans engaged with peers about once per month rather than the intended once per week. However, frequency of contacts varied greatly. The best predictor of engagement was time, with most contacts occurring within the first 6 months. No other veteran characteristic was a statistically significant predictor of engagement. Older veterans tended to have higher rates of engagement with peer supporters. Planners of peer support services could consider yardsticks of monthly services up to 6 months. Peer support services need a flexible strategy with varying levels of intensity according to need. Peer support services will need to be tailored to better engage younger veterans. Future research should consider other sources of variation in engagement with peer support such as characteristics of the peer supporters and service content and setting. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Evaluation and enhancement of medical knowledge competency by monthly tests: a single institution experience.

PubMed

Khan, Abdur Rahman; Siddiqui, Nauman Saleem; Thotakura, Raja; Hasan, Syed Shafae; Luni, Faraz Khan; Sodeman, Thomas; Hinch, Bryan; Kaw, Dinkar; Hariri, Imad; Khuder, Sadik; Assaly, Ragheb

2015-01-01

In-training examination (ITE) has been used as a predictor of performance at the American Board of Internal Medicine (ABIM) certifying examination. ITE however may not be an ideal modality as it is held once a year and represents snapshots of performance as compared with a trend. We instituted monthly tests (MTs) to continually assess the performance of trainees throughout their residency. To determine the predictors of ABIM performance and to assess whether the MTs can be used as a tool to predict passing the ABIM examination. The MTs, core competencies, and ITE scores were analyzed for a cohort of graduates who appeared for the ABIM examination from 2010 to 2013. Logistic regression was performed to identify the predictors of a successful performance at the ABIM examination. Fifty-one residents appeared for the ABIM examination between 2010 and 2013 with a pass rate of 84%. The MT score for the first year (odds ratio [OR] =1.302, CI =1.004-1.687, P=0.04) and second year (OR =1.125, CI =1.004-1.261, P=0.04) were independent predictors of ABIM performance along with the second-year ITE scores (OR =1.248, CI =1.096-1.420, P=0.001). The MT is a valuable tool to predict the performance at the ABIM examination. Not only it helps in the assessment of likelihood of passing the certification examination, it also helps to identify those residents who may require more assistance earlier during their residency. It may also highlight the areas of weakness in program curriculum and guide curriculum development.

Child’s Autism Severity: Effect on West Virginia Caregiver Satisfaction with School Services

PubMed Central

Vohra, Rini; Madhavan, Suresh; Khanna, Rahul; Becker-Cottrill, Barbara

2016-01-01

Survey data was collected from 301 primary caregivers of children with autism registered at West Virginia Autism Training Center (WV ATC), to examine the impact of child’s autism severity on caregiver satisfaction with school services. Satisfaction with six school services was measured via a 3-point Likert scale: speech-language therapy, occupational therapy, social skills training, physical therapy, behavioral interventions, and assistance in improving study skills. Ordinal logistic regressions showed that caregivers of children with high autism severity were less likely to be satisfied with school services, as compared to caregivers of children with low autism severity (OR’s from 0.45 to 0.39). No significant differences existed in caregiver satisfaction with services between high and low autism severity groups, after addition of caregiver burden to the model. Findings suggest that child’s autism severity is a significant predictor of caregiver satisfaction with school services, and should be considered during development of child’s Individualized Education Program (IEP) and evaluation of caregiver satisfaction with the IEP. PMID:25643472

Child's autism severity: effect on West Virginia caregiver satisfaction with school services.

PubMed

Vohra, Rini; Madhavan, Suresh; Khanna, Rahul; Becker-Cottrill, Barbara

2014-01-01

Survey data was collected from 301 primary caregivers of children with autism registered at West Virginia Autism Training Center (WV ATC), to examine the impact of child's autism severity on caregiver satisfaction with school services. Satisfaction with six school services was measured via a 3-point Likert scale: speech-language therapy, occupational therapy, social skills training, physical therapy, behavioral interventions, and assistance in improving study skills. Ordinal logistic regressions showed that caregivers of children with high autism severity were less likely to be satisfied with school services, as compared to caregivers of children with low autism severity (OR's from 0.45 to 0.39). No significant differences existed in caregiver satisfaction with services between high and low autism severity groups, after addition of caregiver burden to the model. Findings suggest that child's autism severity is a significant predictor of caregiver satisfaction with school services, and should be considered during development of child's Individualized Education Program(IEP) and evaluation of caregiver satisfaction with the IEP.

Effectiveness of the Incredible Years parent training to modify disruptive and prosocial child behavior: a meta-analytic review.

PubMed

Menting, Ankie T A; Orobio de Castro, Bram; Matthys, Walter

2013-12-01

The present meta-analytic review examined effectiveness of the Incredible Years parent training (IYPT) regarding disruptive and prosocial child behavior, and aimed to explain variability in intervention outcomes. Fifty studies, in which an intervention group receiving the IYPT was compared to a comparison group immediately after intervention, were included in the analyses. Results showed that the IYPT is an effective intervention. Positive effects for distinct outcomes and distinct informants were found, including a mean effect size of d=.27 concerning disruptive child behavior across informants. For parental report, treatment studies were associated with larger effects (d=.50) than indicated (d=.20) and selective (d=.13) prevention studies. Furthermore, initial severity of child behavior revealed to be the strongest predictor of intervention effects, with larger effects for studies including more severe cases. Findings indicate that the IYPT is successful in improving child behavior in a diverse range of families, and that the parent program may be considered well-established. © 2013.

The influence of a train-the-trainer professional development on teacher perceptions of science integration and inquiry-based instruction

NASA Astrophysics Data System (ADS)

Blythe, Jessica Marie

The purpose of this study was to describe the influence of the train-the-trainer professional development form of professional development on participants' perceptions of agriscience integration and inquiry-based instruction (IBI). The independent variables considered were elements of high-quality professional development, such as duration, active participation, coherence, and school culture; teacher attitudes towards professional development; and teacher demographics. The dependent variables assessed were teachers' perceptions of agriscience integration and IBI. This study utilized a quasi-experimental design to assess the impacts of a teacher professional development program and experimental follow-up support on secondary teachers' perceptions of science integration and IBI. This study was a census of all teachers who attended a 2012 professional development workshop facilitated by a National Agriscience Teacher Ambassador at the FFA and/or NAAE National Convention. Participants completed four surveys over the subsequent year to assess their perceptions of agriscience integration and IBI. Descriptive methods were used to analyze teachers' perceptions of agriscience integration and IBI. Correlations and follow-up regression analysis were conducted to determine the relationships between the teachers' perceptions and the elements of high-quality teacher professional development. Results of the study revealed that respondents had favorable perceptions of science integration into agriculture programs and planned to increase the levels of science integration in their programs. Additionally, a majority of respondents reported utilizing IBI more than once a week. Because participants of the study did not utilize the experimental follow-up support system for the workshop, clear effects could not be determined. There was a positive correlation between science integration and IBI. A variation of positive and negative correlations was found between the dependent and independent variables. Five models were found to be significant predictors of respondents' perceptions of science integration three models were found to be significant predictors of IBI. These findings indicate that teachers perceive science integration and IBI as positive influences in secondary agriculture education which supports the integration of science and science teaching techniques in secondary agriculture education programs. Though relationships exist between science integration and IBI, and various elements of school culture and professional development, further investigation is needed to better understand these relationships and their predictive variability.

An Exploratory Analysis of Work Engagement, Satisfaction, and Depression in Psychiatry Residents.

PubMed

Agarwal, Gaurava; Karpouzian, Tatiana

2016-02-01

This exploratory study aims to measure work engagement levels in psychiatry residents at three psychiatry residency programs using the Utrecht Work Engagement Scale (UWES). In addition, the study investigates the relationship between total engagement and its subscales, resident satisfaction, and a depression screen. Recruitment of 53/79 residents from three psychiatry residency programs in Illinois was completed. The residents were administered a questionnaire consisting of the UWES, the Primary Care Evaluation of Mental Disorders (Prime-MD) depression screen, and a residency satisfaction scale. Statistical analysis using independent samples t test and a one-way analysis of variance was used to assess differences on engagement total score and subscales and satisfaction scale. A logistic regression was used with the engagement subscales and the satisfaction scale as predictors of belonging to the depressed or non-depressed group. Psychiatry residents scored in the high range for total engagement and all its subscales except for vigor which was in the moderate range. Residents who screened positive for depression reported lower total engagement than those who were negative on the depression screen. Vigor was the only significant predictor (p = .004) of being in the depressed group after logistic regression. Total engagement and the subscale of dedication significantly predicted overall residency satisfaction (β = .473, p = .016). Higher total UWES-15 and its subscales of vigor and dedication are correlated with a lower rate of screening positive for depression and higher residency satisfaction. This exploratory study lends support for further study of this psychological construct in medical training programs, but replication is needed.

Particulate face masks for protection against airborne pathogens - one size does not fit all: an observational study.

PubMed

Winter, Susan; Thomas, Jane H; Stephens, Dianne P; Davis, Joshua S

2010-03-01

To determine the proportion of hospital staff who pass fit tests with each of three commonly used particulate face masks, and factors influencing preference and fit test results. Observational study. 50 healthy hospital staff volunteers in an 18-bed general intensive care unit in an Australian teaching hospital. Participants were administered a questionnaire about mask use and their preferred mask and underwent qualitative fit-testing with each of three different particulate masks: Kimberly-Clark Tecnol FluidShield N95 particulate filter respirator (KC), 3M Flat Fold 9320 particulate respirator and 3M 8822 particulate respirator with exhalation valve. Participants who failed fittesting were trained in correct mask donning, and fittesting was repeated. Proportion of participants who passed the fit test for each mask and the effect of training. The proportion of participants who passed a fit test was low for all three masks tested (KC, 16%; flat fold, 28%; and valved, 34%). Rates improved after training: the first mask tested fitted in 18% of participants pre-training and 40% post-training (P = 0.02). None of the masks fitted for 28% of participants. There were no significant predictors of fit-test results. A large proportion of individuals failed a fit test with any given mask, and we were not able to identify any factors that predicted mask fit in individuals. Training on mask use improved the rates of adequate fit. Hospitals should carry a range of P2 masks, and should conduct systematic P2 mask training and fit-testing programs for all staff potentially exposed to airborne pathogens.

Exploring Predictors of Professional School Counselors' Ability to Accurately Recognize and Likelihood to Appropriately Report Child Sexual Abuse

ERIC Educational Resources Information Center

Behun, Richard Joseph

2013-01-01

The purpose of this study was to investigate predictors related to personal characteristics (i.e., level of moral reasoning and personal attitudes toward reporting child sexual abuse) and professional characteristics (i.e., experience, and training) of the professional school counselor influencing ability to accurately recognize and likelihood to…

Co-Clustering by Bipartite Spectral Graph Partitioning for Out-of-Tutor Prediction

ERIC Educational Resources Information Center

Trivedi, Shubhendu; Pardos, Zachary A.; Sarkozy, Gabor N.; Heffernan, Neil T.

2012-01-01

Learning a more distributed representation of the input feature space is a powerful method to boost the performance of a given predictor. Often this is accomplished by partitioning the data into homogeneous groups by clustering so that separate models could be trained on each cluster. Intuitively each such predictor is a better representative of…

The reinforcing value and liking of resistance training and aerobic exercise as predictors of adult’s physical actively behavior

USDA-ARS?s Scientific Manuscript database

Background: Reinforcing value is a stronger predictor than hedonic value (liking) for engaging in drug use, gambling, and eating. The associations of reinforcing value and liking with physical activity of adults have not yet been studied and may depend on the mode of exercise available during exerc...

Employment Status and Predictors among People with Visual Impairments in South Korea: Results of a National Survey

ERIC Educational Resources Information Center

Lee, Ik Seop; Park, Soo Kyung

2008-01-01

This study explored the employment status and its predictors among people with visual impairments in South Korea. Factors affecting employment status were gender, education, area of residence, degree of disability, having a secondary disability, living with a partner, practical support, and the receipt of adjustment training. (Contains 4 tables.)

Using Precept-Assist® to predict performance on the American Board of Family Medicine In-Training Examination.

PubMed

Post, Robert E; Jamena, Gemma P; Gamble, James D

2014-09-01

Precept-Assist® (PA) is a computer-based program developed by the Virtua Family Medicine Residency where residents receive a score on a Likert-type scale from an attending for each precept based on their knowledge base. The purpose of this study was to attempt to validate this program for precepting family medicine residents. This was a validation study. PA and American Board of Family Medicine (ABFM) In-Training Exam (ITE) scores for all residents from a community-based family medicine residency between the years 2002 and 2011 were included (n=216). Pearson correlation coefficients were calculated between PA scores for the second quarter of the academic year (October 1 to December 31) and scores on the ITE. An ROC curve was also created to determine sensitivity and specificity for various PA scores in predicting residents scoring 500 or above on the ITE. The PA mean (SD) score was 5.18 (0.84) and the ITE mean (SD) score was 425.1 (87.6). The Pearson correlation coefficient between PA and ITE scores was 0.55, which is a moderately positive correlation. The AUC of the ROC curve was 0.783 (95% CI 0.704-0.859). A PA score of 5.5 (between the level of a PGY-2 and PGY-3) was 72% sensitive and 77% specific for scoring 500 or above on the ITE with a positive LR of 3.12. There is a significant correlation between PA scores and ABFM In-Training Exam scores. PA is a valid screening tool that can be used as a predictor for future performance in Family Medicine In-Training exams.

Is Online Learning a Viable Training Option for Teaching Sexual Assault Forensic Examiners?

PubMed

Patterson, Debra; Resko, Stella M

2015-01-01

This study assessed knowledge attainment of healthcare professionals who participated in a nationwide sexual assault forensic examiner training program developed by the International Association of Forensic Nursing. A comprehensive curriculum was divided into 12 modules that students accessed through an online learning management system. Using a one-group pretest-posttest design, we assessed students' knowledge attainment for all 12 online modules. The results showed that the mean posttest scores were significantly greater than the mean pretest scores for all 12 online modules. On over 40% of the modules, the students exhibited at least a 25% knowledge gain. This study also examined the predictors of knowledge attainment. Using a multiple linear regression model, we found that knowledge attainment was positively associated with a reliable Internet connection, students who were drawn to the training because it was of no cost to them, and those students with higher levels of motivation. By contrast, lower knowledge gains were significantly related to students who reported more work/personal barriers and those who were drawn to sexual assault forensic examiner practice because they, or someone close to them, have personal experience with sexual assault.

Promotion of couples' voluntary counselling and testing for HIV through influential networks in two African capital cities.

PubMed

Allen, Susan; Karita, Etienne; Chomba, Elwyn; Roth, David L; Telfair, Joseph; Zulu, Isaac; Clark, Leslie; Kancheya, Nzali; Conkling, Martha; Stephenson, Rob; Bekan, Brigitte; Kimbrell, Katherine; Dunham, Steven; Henderson, Faith; Sinkala, Moses; Carael, Michel; Haworth, Alan

2007-12-11

Most new HIV infections in Africa are acquired from cohabiting heterosexual partners. Couples' Voluntary Counselling and Testing (CVCT) is an effective prevention strategy for this group. We present our experience with a community-based program for the promotion of CVCT in Kigali, Rwanda and Lusaka, Zambia. Influence Network Agents (INAs) from the health, religious, non-governmental, and private sectors were trained to invite couples for CVCT. Predictors of successful promotion were identified using a multi-level hierarchical analysis. In 4 months, 9,900 invitations were distributed by 61 INAs, with 1,411 (14.3%) couples requesting CVCT. INAs in Rwanda distributed fewer invitations (2,680 vs. 7,220) and had higher response rates (26.9% vs. 9.6%), than INAs in Zambia. Context of the invitation event, including a discreet location such as the INA's home (OR 3.3-3.4), delivery of the invitation to both partners in the couple (OR 1.6-1.7) or to someone known to the INA (OR 1.7-1.8), and use of public endorsement (OR 1.7-1.8) were stronger predictors of success than INA or couple-level characteristics. Predictors of successful CVCT promotion included strategies that can be easily implemented in Africa. As new resources become available for Africans with HIV, CVCT should be broadly implemented as a point of entry for prevention, care and support.

Using the American Board of Surgery In-Training Examination to predict board certification: a cautionary study.

PubMed

Jones, Andrew T; Biester, Thomas W; Buyske, Jo; Lewis, Frank R; Malangoni, Mark A

2014-01-01

Although designed as a low-stakes formative examination, the American Board of Surgery In-Training Examination (ABSITE) is often used in high-stakes decisions such as promotion, remediation, and retention owing to its perceived ability to predict the outcome of board certification. Because of the discrepancy between intent and use, the ability of ABSITE scores to predict passing the American Board of Surgery certification examinations was analyzed. All first-time American Board of Surgery qualifying examination (QE) examinees between 2006 and 2012 were reviewed. Examinees' postgraduate year (PGY) 1 and PGY5 ABSITE standard scores were linked to QE scores and pass/fail outcomes (n = 6912 and 6846, respectively) as well as first-time certifying examination (CE) pass/fail results (n = 1329). Linear and logistic regression analyses were performed to evaluate the utility of ABSITE scores to predict board certification scores and pass/fail outcomes. PGY1 ABSITE scores accounted for 22% of the variance in QE scores (p < 0.001). PGY5 scores were a slightly better predictor, accounting for 30% of QE score variance (p < 0.001). Analyses showed that selecting a PGY5 ABSITE score that maximized overall decision accuracy for predicting QE pass/fail outcomes (86% accuracy) resulted in 98% sensitivity, 13% specificity, a positive predictive value of 87%, and a negative predictive value of 57%. ABSITE scores were not predictive of success on the CE. ABSITE scores are a useful predictor of QE scores and outcomes but do not predict passing the CE. Although scoring well on the ABSITE is highly predictive of QE success, using low ABSITE scores to predict QE failure results in frequent decision errors. Program directors and other evaluators should use additional sources of information when making high-stakes decisions about resident performance. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Structured simulation improves learning of the Fundamental Use of Surgical Energy™ curriculum: a multicenter randomized controlled trial.

PubMed

Madani, Amin; Watanabe, Yusuke; Townsend, Nicole; Pucher, Philip H; Robinson, Thomas N; Egerszegi, Patricia E; Olasky, Jaisa; Bachman, Sharon L; Park, Chan W; Amin, Nalin; Tang, David T; Haase, Erika; Bardana, Davide; Jones, Daniel B; Vassiliou, Melina; Fried, Gerald M; Feldman, Liane S

2016-02-01

Energy devices can result in devastating complications to patients. Yet, they remain poorly understood by trainees and surgeons. A single-institution pilot study suggested that structured simulation improves knowledge of the safe use of electrosurgery (ES) among trainees (Madani et al. in Surg Endosc 28(10):2772-2782, 2014). The purpose of this study was to estimate the extent to which the addition of this structured bench-top simulation improves ES knowledge across multiple surgical training programs. Trainees from 11 residency programs in Canada, the USA and UK participated in a 1-h didactic ES course, based on SAGES' Fundamental Use of Surgical Energy™ (FUSE) curriculum. They were then randomized to one of two groups: an unstructured hands-on session where trainees used ES devices (control group) or a goal-directed hands-on training session (Sim group). Pre- and post-curriculum (immediately and 3 months after) knowledge of the safe use of ES was assessed using separate examinations. Data are expressed as mean (SD) and N (%), *p < 0.05. A total of 289 (145 control; 144 Sim) trainees participated, with 186 (96 control; 90 Sim) completing the 3-month assessment. Baseline characteristics were similar between the two groups. Total score on the examination improved from 46% (10) to 84% (10)* for the entire cohort, with higher post-curriculum scores in the Sim group compared with controls [86% (9) vs. 83% (10)*]. All scores declined after 3 months, but remained higher in the Sim group [72% (18) vs. 64% (15)*]. Independent predictors of 3-month score included pre-curriculum score and participation in a goal-directed simulation. This multi-institutional study confirms that a 2-h curriculum based on the FUSE program improves surgical trainees' knowledge in the safe use of ES devices across training programs with various geographic locations and resident volumes. The addition of a structured interactive bench-top simulation component further improved learning.

Parent Participation within Community Center or In-Home Outreach Delivery Models of the Early Risers Conduct Problems Prevention Program

ERIC Educational Resources Information Center

Bloomquist, Michael L; August, Gerald J.; Lee, Susanne S.; Piehler, Timothy F.; Jensen, Marcia

2012-01-01

A variety of predictors of parent participation in prevention programming have been identified in past research, but few studies have investigated how those predictors may vary by implementation context. Patterns of parent participation were examined in the Early Risers Conduct Problems Prevention Program using two family-focused service delivery…

[Determinants in an occupational health and safety program implementation].

PubMed

Chaves, Sonia Cristina Lima; Santana, Vilma Sousa; de Leão, Inez Cristina Martins; de Santana, Jusiene Nogueira; de Almeida Lacerda, Lívia Maria Aragão

2009-03-01

To identify predictors for the degree to which a program that integrates occupational health surveillance with labor safety, and involves occupational health/safety specialists, company management, and employees, is implemented. This ecological study evaluated companies implementing the occupational health and safety program (OHSP) proposed by the state of Bahia's regional department of Serviço Social da Indústria (Social Services for Industry, SESI) during the 2005-2006 cycle. The companies that participated were randomly selected. Data were collected through interviews with key contacts within the companies and from technical reports issued by SESI. Multiple linear regression was used to identify factors related to the company, employee, occupational/safety specialist, and any subdimensions that might promote OHSP implementation. Of the 78 companies selected (3 384 employees), the degree to which OHSP was implemented was "advanced" in 24.4%, "intermediate" in 53.8%, and "initial" in 19.3%. Company-related, employee-related and specialist-related factors were positively associated with OHSP implementation (P < 0.001). The most important factor overall was the program's financial autonomy (beta = 4.40; P < 0.001). Bivariate analysis revealed that the degree of implementation was associated with the employees' level of health/safety knowledge (beta = 1.58; P < 0.05) and training (beta = 0.40; P < 0.001) and with communication between the occupational safety team (beta = 1.89; P < 0.01) and the health team (beta = 0.58; P < 0.05). These findings remained unchanged after adjustment for levels of education among managers and employees, salary/wages, company size, and risk. The time and resources available for employees to dedicate to occupational health and safety, the integration and reinforcement of employee and manager training programs, and improved relationship between occupational health and safety teams may contribute to the success of health and safety promotion efforts among employees.

[Improvement of physical fitness as anti-aging intervention].

PubMed

Castillo Garzón, Manuel J; Ortega Porcel, Francisco B; Ruiz Ruiz, Jonatan

2005-02-05

Several recent important studies have clearly shown that a low physical fitness represents a potent risk factor and even a predictor of both cardiovascular and all-causes morbidity and mortality. As a consequence, physical fitness assessment should be performed at the clinical level since, when properly assessed, it is a highly valuable health and life expectancy indicator. Based on the results of fitness assessment in a particular person and knowing his/her life style and daily physical activity, an individually adapted training program can be prescribed. This training program will allow that person to develop his/her maximal physical potential while improving his/her physical and mental health and attenuating the deleterious consequences of aging. In fact, physical exercise is today proposed as a highly effective means to treat and prevent major morbidity and mortality causes in industrialized countries. Most of these causes are associated with the aging process. In order to be effective, this type of intervention should be directed to improve the aerobic capacity and strength. In addition, it should be complemented with work directed to improve the general coordination and flexibility. Finally, diet optimization and use of nutritional supplements and legal ergogenic aids are key elements to improve the functional capacity and health, all of which is synonymous of anti-aging interventions.

Two SPSS programs for interpreting multiple regression results.

PubMed

Lorenzo-Seva, Urbano; Ferrando, Pere J; Chico, Eliseo

2010-02-01

When multiple regression is used in explanation-oriented designs, it is very important to determine both the usefulness of the predictor variables and their relative importance. Standardized regression coefficients are routinely provided by commercial programs. However, they generally function rather poorly as indicators of relative importance, especially in the presence of substantially correlated predictors. We provide two user-friendly SPSS programs that implement currently recommended techniques and recent developments for assessing the relevance of the predictors. The programs also allow the user to take into account the effects of measurement error. The first program, MIMR-Corr.sps, uses a correlation matrix as input, whereas the second program, MIMR-Raw.sps, uses the raw data and computes bootstrap confidence intervals of different statistics. The SPSS syntax, a short manual, and data files related to this article are available as supplemental materials from http://brm.psychonomic-journals.org/content/supplemental.

The response of circulating omentin-1 concentration to 16-week exercise training in male children with obesity.

PubMed

Zehsaz, Farzad; Farhangi, Negin; Ghahramani, Mehri

2016-11-01

The purpose of the present study was to investigate the effects of the 16-week exercise training program on serum omentin-1 in relation to change in insulin resistance in obese male children. Thirty-two obese male children, aged 9-12 years, were randomly assigned into Exercise Group (ExG; n = 16) and Control Group (CG; n = 16). ExG participated in a 16-week exercise training program which combined various forms of aerobic activities and resistance training. Body composition, body mass index (BMI), waist circumference (WC), fasting glucose and insulin, homeostasis model assessment estimate of insulin resistance (HOMA2-IR), blood lipids and serum omentin-1 were assessed before and after 16 weeks of training. Exercise training significantly decreased body mass (7.5%), BMI (7.6%), WC (4.3%), body fat % (15%), fasting insulin (18.5%), total cholesterol (TC) (5.4%), low-density lipoprotein cholesterol (LDL-C) (17%) and triglyceride (TG) (7.4%) compared to CG. Between-groups comparison showed a considerable exercise-induced upregulation in omentin-1 (ES = 89; P < 0.05) levels. Furthermore, in ExG serum omentin-1 levels were significantly increased from 24.5 ± 8.4 to 35.9 ± 9.3 ng/ml (45%; P < 0.001) after the training program, which was accompanied with significantly decreased fasting insulin (P < 0.001). The changes in omentin-1 concentrations correlated with the changes in BMI (r = -0.67, P < 0.001), WC (r = -0.62, P = 0.002), body fat % (r = -0.50, P = 0.004), insulin (r = -0.65, P = 0.001), HOMA2-IR (r = -0.60, P = 0.004), TC (r = -0.53, P = 0.004) and LDL-C (r = -0.51, P = 0.004) in ExG. BMI (β = -0.50, P = 0.009) and fasting insulin (β = -0.54, P = 0.006) changes were found to be independent predictors of omentin-1 increment in multiple regression analysis. Exercise training resulted in a significant increase in serum omentin-1 concentrations in children with obesity. The findings suggest that exercise-induced changes in omentin-1 may be associated with the beneficial effects of exercise on reduced insulin and weight lost.

Social Support and Motivation to Transfer as Predictors of Training Transfer: Testing Full and Partial Mediation Using Meta-Analytic Structural Equation Modelling

ERIC Educational Resources Information Center

Reinhold, Sarah; Gegenfurtner, Andreas; Lewalter, Doris

2018-01-01

Social support and motivation to transfer are important components in conceptual models on transfer of training. Previous research indicates that both support and motivation influence transfer. To date, however, it is not yet clear if social support influences transfer of training directly, or if this influence is mediated by motivation to…

[Efficiency of autogenous training in medical rehabilitation of patients with irritable colon syndrome with constipation dominance].

PubMed

Pakhomova, I V; Aĭvazian, T A; Zaĭtsev, V P; Gusakova, E V; Molina, L P

2008-01-01

It was established that use of autogenous training makes possible to increase efficiency of the therapy, leading to considerable more evident improvement of somatic and psychotic state, decrease of pain syndrome. Predictors of efficiency of autogenous training were marked out. Indications for use the method in medical rehabilitation of patients with irritable colon syndrome with constipation dominance were elaborated.

Pelvic floor morphometry: a predictor of success of pelvic floor muscle training for women with stress and mixed urinary incontinence.

PubMed

Dumoulin, Chantale; Tang, An; Pontbriand-Drolet, Stéphanie; Madill, Stephanie J; Morin, Mélanie

2017-08-01

The aim of this study was to determine if pelvic floor muscle (PFM) morphometry at baseline, as measured by MRI, can predict response to PFM training in women with stress or mixed urinary incontinence (UI). This study was a prospective quasi-experimental pre-test, post-test cohort study of women with UI, aged 60 years and older. All participants completed a baseline assessment of UI severity and impact, using the 72-h bladder diary and the Incontinence Impact Questionnaire. They underwent a pelvic MRI examination to assess the PFM anatomy. Women then participated in a 12-week PFM training program. Finally, they attended a post intervention assessment of UI severity and impact. The association between morphometry and PFM training response was assessed by univariate analysis, multivariate analysis, and receiver operating characteristic (ROC) curve analysis. The urethro-vesical junction height at rest, as measured by MRI before treatment, was associated with response to PFM training both on univariate (p ≤ 0.005) and multivariate analyses (p = 0.007). The area under the ROC curve was 0.82 (95% confidence interval [CI]: 0.67-0.96). Using a cut-off point of 11.4 mm, participants' response to PFM training was predicted with a sensitivity of 77% and a specificity of 83%. Incontinent women with a urethro-vesical junction height above this threshold were 35% more likely to respond to PFM training (OR 1.35; 95% CI: 1.08-1.67). In older women with UI, a urethro-vesical junction height at rest of at least 11.4 mm appears to be predictive of PFM training response.

A counterfactual impact evaluation of a bilingual program on students' grade point average at a spanish university.

PubMed

Arco-Tirado, J L; Fernández-Martín, F; Ramos-García, A M; Littvay, L; Villoria, J; Naranjo, J A

2018-06-01

This observational study intends to estimate the causal effects of an English as a Medium of Instruction (EMI) program (as predictor) on students Grade Point Average (GPA) (as outcome) at a particular University in Spain by using a Counterfactual Impact Evaluation (CIE). The need to address the crucial question of causal inferences in EMI programs to produce credible evidences of successful interventions contrasts, however, with the absence of experimental or quasi-experimental research and evaluation designs in the field. CIE approach is emerging as a methodologically viable solution to bridge that gap. The program evaluated here consisted in delivering an EMI program in a Primary Education Teacher Training Degree group. After achieving balance on the observed covariates and recreating a situation that would have been expected in a randomized experiment, three matching approaches such as genetic matching, nearest neighbor matching and Coarsened Exact Matching were used to analyze observational data from a total of 1288 undergraduate students, including both treatment and control group. Results show unfavorable effects of the bilingual group treatment condition. Potential interpretations and recommendations are provided in order to strengthen future causal evidences of bilingual education programs' effectiveness in Higher Education. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Written Language Disorders: Speech-Language Pathologists' Training, Knowledge, and Confidence

ERIC Educational Resources Information Center

Blood, Gordon W.; Mamett, Callie; Gordon, Rebecca; Blood, Ingrid M.

2010-01-01

Purpose: This study examined speech-language pathologists' (SLPs') perceptions of their (a) educational and clinical training in evaluating and treating written language disorders, (b) knowledge bases in this area, (c) sources of knowledge about written language disorders, (d) confidence levels, and (e) predictors of confidence in working with…

Anxiety as a Predictor of Behavioral Therapy Outcome for Cancer Chemotherapy Patients.

ERIC Educational Resources Information Center

Carey, Michael P.; Burish, Thomas G.

1985-01-01

Determined if baseline anxiety levels are predictive of outcome on treatments associated with cancer chemotherapy. Results indicated low-anxiety patients reported less anxiety and depression before behavioral training but nonetheless exhibited significantly greater reductions in anxiety, depression, and diastolic blood pressure after training.…

Working Memory Intervention: A Reading Comprehension Approach

ERIC Educational Resources Information Center

Perry, Tracy L.; Malaia, Evguenia

2013-01-01

For any complex mental task, people rely on working memory. Working memory capacity (WMC) is one predictor of success in learning. Historically, attempts to improve verbal WM through training have not been effective. This study provided elementary students with WM consolidation efficiency training to answer the question, Can reading comprehension…

Cognitive Predictors of Generalization of Russian Grammatical Gender Categories

ERIC Educational Resources Information Center

Kempe, Vera; Brooks, Patricia J.; Kharkhurin, Anatoliy

2010-01-01

This study explores how learners generalize grammatical categories such as noun gender. Adult native English speakers with no prior knowledge of Russian (N = 47, ages 17-55 years) were trained to categorize Russian masculine and feminine diminutive nouns according to gender. The training set was morphophonologically homogeneous due to similarities…

Predictive Modeling of Response to Pregabalin for the Treatment of Neuropathic Pain Using 6-Week Observational Data: A Spectrum of Modern Analytics Applications.

PubMed

Emir, Birol; Johnson, Kjell; Kuhn, Max; Parsons, Bruce

2017-01-01

This post hoc analysis used 11 predictive models of data from a large observational study in Germany to evaluate potential predictors of achieving at least 50% pain reduction by week 6 after treatment initiation (50% pain response) with pregabalin (150-600 mg/d) in patients with neuropathic pain (NeP). The potential predictors evaluated included baseline demographic and clinical characteristics, such as patient-reported pain severity (0 [no pain] to 10 [worst possible pain]) and pain-related sleep disturbance scores (0 [sleep not impaired] to 10 [severely impaired sleep]) that were collected during clinic visits (baseline and weeks 1, 3, and 6). Baseline characteristics were also evaluated combined with pain change at week 1 or weeks 1 and 3 as potential predictors of end-of-treatment 50% pain response. The 11 predictive models were linear, nonlinear, and tree based, and all predictors in the training dataset were ranked according to their variable importance and normalized to 100%. The training dataset comprised 9187 patients, and the testing dataset had 6114 patients. To adjust for the high imbalance in the responder distribution (75% of patients were 50% responders), which can skew the parameter tuning process, the training set was balanced into sets of 1000 responders and 1000 nonresponders. The predictive modeling approaches that were used produced consistent results. Baseline characteristics alone had fair predictive value (accuracy range, 0.61-0.72; κ range, 0.17-0.30). Baseline predictors combined with pain change at week 1 had moderate predictive value (accuracy, 0.73-0.81; κ range, 0.37-0.49). Baseline predictors with pain change at weeks 1 and 3 had substantial predictive value (accuracy, 0.83-0.89; κ range, 0.54-0.71). When variable importance across the models was estimated, the best predictor of 50% responder status was pain change at week 3 (average importance 100.0%), followed by pain change at week 1 (48.1%), baseline pain score (14.1%), baseline depression (13.9%), and using pregabalin as a monotherapy (11.7%). The finding that pain changes by week 1 or weeks 1 and 3 are the best predictors of pregabalin response at 6 weeks suggests that adhering to a pregabalin medication regimen is important for an optimal end-of-treatment outcome. Regarding baseline predictors alone, considerable published evidence supports the importance of high baseline pain score and presence of depression as factors that can affect treatment response. Future research would be required to elucidate why using pregabalin as a monotherapy also had more than a 10% variable importance as a potential predictor. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Substance Abuse Training and Perceived Knowledge: Predictors of Perceived Preparedness to Work in Substance Abuse

ERIC Educational Resources Information Center

Bina, Rena; Yum, Joohee; Hall, Diane M. Harnek; Sowbel, Lynda; Mollette, Angela; Jani, Jayshree; Smith-Osborne, Alexa

2008-01-01

As frontline mental health care providers, social workers need to be prepared to confront and properly manage substance abuse issues in practice. This study examined predictors of recent master of social work (MSW) graduates' perceptions of preparedness to practice in the area of substance abuse. A cross-sectional design was used, and 232 recent…

Natural Resource Dependency and Decentralized Conservation Within Kanchenjunga Conservation Area Project, Nepal

NASA Astrophysics Data System (ADS)

Parker, Pete; Thapa, Brijesh

2012-02-01

Kanchenjunga Conservation Area Project (KCAP) in Nepal is among the first protected areas in the world to institute a completely decentralized system of conservation and development. Proponents of decentralized conservation claim that it increases management efficiency, enhances the responsiveness to local needs, and promotes greater equity among local residents. This study assessed local equity by evaluating the levels of dependencies on natural resources among households and the factors affecting that dependency. Data were collected via detailed surveys among 205 randomly selected households within the KCAP. Natural resource dependency was evaluated by comparing the ratio of total household income to income derived from access to natural resources. Economic, social, and access-related variables were employed to determine potential significant predictors of dependency. Overall, households were heavily dependent on natural resources for their income, especially households at higher elevations and those with more adult members. The households that received remittances were most able to supplement their income and, therefore, drastically reduced their reliance on the access to natural resources. Socio-economic variables, such as land holdings, education, caste, and ethnicity, failed to predict dependency. Household participation in KCAP-sponsored training programs also failed to affect household dependency; however, fewer than 20% of the households had any form of direct contact with KCAP personnel within the past year. The success of the KCAP as a decentralized conservation program is contingent on project capacity-building via social mobilization, training programs, and participatory inclusion in decision making to help alleviate the dependency on natural resources.

Natural resource dependency and decentralized conservation within Kanchenjunga Conservation Area Project, Nepal.

PubMed

Parker, Pete; Thapa, Brijesh

2012-02-01

Kanchenjunga Conservation Area Project (KCAP) in Nepal is among the first protected areas in the world to institute a completely decentralized system of conservation and development. Proponents of decentralized conservation claim that it increases management efficiency, enhances the responsiveness to local needs, and promotes greater equity among local residents. This study assessed local equity by evaluating the levels of dependencies on natural resources among households and the factors affecting that dependency. Data were collected via detailed surveys among 205 randomly selected households within the KCAP. Natural resource dependency was evaluated by comparing the ratio of total household income to income derived from access to natural resources. Economic, social, and access-related variables were employed to determine potential significant predictors of dependency. Overall, households were heavily dependent on natural resources for their income, especially households at higher elevations and those with more adult members. The households that received remittances were most able to supplement their income and, therefore, drastically reduced their reliance on the access to natural resources. Socio-economic variables, such as land holdings, education, caste, and ethnicity, failed to predict dependency. Household participation in KCAP-sponsored training programs also failed to affect household dependency; however, fewer than 20% of the households had any form of direct contact with KCAP personnel within the past year. The success of the KCAP as a decentralized conservation program is contingent on project capacity-building via social mobilization, training programs, and participatory inclusion in decision making to help alleviate the dependency on natural resources.

Risk Factors for Spousal Physical Violence Against Women in Saudi Arabia.

PubMed

Eldoseri, Halah M; Sharps, Phyllis

2017-03-01

This study aimed to explore selected risk factors for spousal physical violence (SPV) in women frequenting primary health care clinics (PHCs) in Saudi Arabia. A cross-sectional study design was conducted in six PHCs, where one-on-one, private interviews with 200 women were conducted using a standardized World Health Organization (WHO) violence against women questionnaire (v.10.0). SPV was reported by 45.5% of women. Husband-specific risk factors including alcohol or drug addiction, unemployment, control of wealth in the family, and physical aggression toward other men were significant predictors for SPV. A multisectoral approach should be implemented with focus on providers' training, women's safety, and involvement of men in violence prevention and intervention programs.

Men's and Women's Intentions to Persist in Undergraduate Engineering Degree Programs

ERIC Educational Resources Information Center

Concannon, James P.; Barrow, Lloyd H.

2010-01-01

This is a quantitative study of 493 undergraduate engineering majors' intentions to persist in their engineering program. Using a multiple analysis of variance analysis, men and women had one common predictor for their intentions to persist, engineering career outcome expectations. However, the best sociocognitive predictor for men's persistence…

Therapeutic effect of continuous exercise training program on serum creatinine concentration in men with hypertension: a randomized controlled trial.

PubMed

Sikiru, L; Okoye, G C

2014-09-01

Creatinine (Cr) has been implicated as an independent predictor of hypertension and exercise has been reported as adjunct therapy for hypertension. The purpose of the present study was to investigate the effect of continuous training programme on blood pressure and serum creatinine concentration in black African subjects with hypertension. Three hundred and fifty seven male patients with mild to moderate (systolic blood pressure [SBP] between 140-180 & diastolic blood pressure [DBP] between 90-109 mmHg) essential hypertension were age matched and randomly grouped into continuous & control groups. The continuous group involved in an 8 weeks continuous training (60-79% HR reserve) of between 45 minutes to 60 minutes, 3 times per week, while the control group remain sedentary. SBP, DBP, VO2max, serum Cr, body mass index (BMI), waist hip ratio (WHR) and percent (%) body fat. Analysis of covariance (ANCOVA) and Pearson correlation tests were used in data analysis. Findings of the study revealed significant decreased effects of continuous training programme on SBP, DBP, Cr, BMI, WHR, % body fat and significant increase in VO2max at p< 0.05. Serum Cr is significantly and negatively correlated with SBP (-.335), DBP (.194), BMI (.268), WHR (-.258) and % body fat (-.190) at p<0.05. The present study demonstrated a rationale bases for the adjunct therapeutic role of moderate intensity continuous exercise training as a multi-therapy in the down regulation of blood pressure, serum Cr, body size and body fat in hypertension.

A Potential Spatial Working Memory Training Task to Improve Both Episodic Memory and Fluid Intelligence

PubMed Central

Rudebeck, Sarah R.; Bor, Daniel; Ormond, Angharad; O’Reilly, Jill X.; Lee, Andy C. H.

2012-01-01

One current challenge in cognitive training is to create a training regime that benefits multiple cognitive domains, including episodic memory, without relying on a large battery of tasks, which can be time-consuming and difficult to learn. By giving careful consideration to the neural correlates underlying episodic and working memory, we devised a computerized working memory training task in which neurologically healthy participants were required to monitor and detect repetitions in two streams of spatial information (spatial location and scene identity) presented simultaneously (i.e. a dual n-back paradigm). Participants’ episodic memory abilities were assessed before and after training using two object and scene recognition memory tasks incorporating memory confidence judgments. Furthermore, to determine the generalizability of the effects of training, we also assessed fluid intelligence using a matrix reasoning task. By examining the difference between pre- and post-training performance (i.e. gain scores), we found that the trainers, compared to non-trainers, exhibited a significant improvement in fluid intelligence after 20 days. Interestingly, pre-training fluid intelligence performance, but not training task improvement, was a significant predictor of post-training fluid intelligence improvement, with lower pre-training fluid intelligence associated with greater post-training gain. Crucially, trainers who improved the most on the training task also showed an improvement in recognition memory as captured by d-prime scores and estimates of recollection and familiarity memory. Training task improvement was a significant predictor of gains in recognition and familiarity memory performance, with greater training improvement leading to more marked gains. In contrast, lower pre-training recollection memory scores, and not training task improvement, led to greater recollection memory performance after training. Our findings demonstrate that practice on a single working memory task can potentially improve aspects of both episodic memory and fluid intelligence, and that an extensive training regime with multiple tasks may not be necessary. PMID:23209740

A potential spatial working memory training task to improve both episodic memory and fluid intelligence.

PubMed

Rudebeck, Sarah R; Bor, Daniel; Ormond, Angharad; O'Reilly, Jill X; Lee, Andy C H

2012-01-01

One current challenge in cognitive training is to create a training regime that benefits multiple cognitive domains, including episodic memory, without relying on a large battery of tasks, which can be time-consuming and difficult to learn. By giving careful consideration to the neural correlates underlying episodic and working memory, we devised a computerized working memory training task in which neurologically healthy participants were required to monitor and detect repetitions in two streams of spatial information (spatial location and scene identity) presented simultaneously (i.e. a dual n-back paradigm). Participants' episodic memory abilities were assessed before and after training using two object and scene recognition memory tasks incorporating memory confidence judgments. Furthermore, to determine the generalizability of the effects of training, we also assessed fluid intelligence using a matrix reasoning task. By examining the difference between pre- and post-training performance (i.e. gain scores), we found that the trainers, compared to non-trainers, exhibited a significant improvement in fluid intelligence after 20 days. Interestingly, pre-training fluid intelligence performance, but not training task improvement, was a significant predictor of post-training fluid intelligence improvement, with lower pre-training fluid intelligence associated with greater post-training gain. Crucially, trainers who improved the most on the training task also showed an improvement in recognition memory as captured by d-prime scores and estimates of recollection and familiarity memory. Training task improvement was a significant predictor of gains in recognition and familiarity memory performance, with greater training improvement leading to more marked gains. In contrast, lower pre-training recollection memory scores, and not training task improvement, led to greater recollection memory performance after training. Our findings demonstrate that practice on a single working memory task can potentially improve aspects of both episodic memory and fluid intelligence, and that an extensive training regime with multiple tasks may not be necessary.

Comparison between recreational male Ironman triathletes and marathon runners.

PubMed

Gianoli, Daniele; Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Rüst, Christoph Alexander; Rosemann, Thomas

2012-08-01

Recent investigations described a personal best marathon time as a predictor variable for an Ironman race time in recreational male Ironman triathletes. Similarities and differences in anthropometry and training were investigated between 83 recreational male Ironman triathletes and 81 recreational male marathoners. Ironman triathletes were significantly taller and had a higher body mass and a higher skin-fold thickness of the calf compared to the marathoners. Weekly training volume in hours was higher in Ironman triathletes. In the Ironman triathletes, percent body fat was related to overall race time and both the split time in cycling and running. The weekly swim kilometres were related to the split time in swimming, and the speed in cycling was related to the bike split time. For the marathoners, the calf skin-fold thickness and running speed during training were related to marathon race time. Although personal best marathon time was a predictor of Ironman race time in male triathletes, anthropometric and training characteristics of male marathoners were different from those of male Ironman triathletes, probably due to training of different muscle groups and metabolic endurance beyond marathon running, as the triathletes are also training for high-level performance in swimming and cycling. Future studies should compare Olympic distance triathletes and road cyclists with Ironman triathletes.

A clinical study of autogenic training-based behavioral treatment for panic disorder.

PubMed

Sakai, M

1996-03-01

The present study investigated the effect of autogenic training-based behavioral treatment for panic disorder and identified the predictors of treatment outcome. Thirty-four patients meeting DSM-III-R criteria for panic disorder received autogenic training-based behavioral treatment from October 1981 to December 1994. They were treated individually by the author. The medical records of the patients were investigated for the purpose of this study. The results showed that this autogenic training-based behavioral treatment had successful results. Fifteen patients were cured, nine much improved, five improved, and five unchanged at the end of the treatment. Improvement trends were found as for the severity of panic attack and the severity of agoraphobic avoidance. No consistent findings about predictors emerged when such pretreatment variables as demographics and severity of symptoms were used to predict the outcome. Also, three treatment variables showed useful predictive power. First, practicing the second standard autogenic training exercise satisfactorily predicted better outcomes. Second, application of in vivo exposure was found to be positively associated with the treatment outcome in patients with agoraphobic avoidance. Third, longer treatment periods were associated with better outcomes. These findings suggested that the autogenic training-based behavioral treatment could provide relief to the majority of panic disorder patients.

Nursing students' perceived stress and coping behaviors in clinical training in Saudi Arabia.

PubMed

Hamaideh, Shaher H; Al-Omari, Hasan; Al-Modallal, Hanan

2017-06-01

Clinical training has been recognized as a stressful experience for nursing students. The aims of this study were to identify levels and types of stressors among nursing students during their clinical training and their coping behaviors. Data were collected using a purposive sampling method from 100 nursing students using a self-reported questionnaire composed of Perceived Stress Scale and Coping Behavior Inventory. Results showed that "assignments and workload" as well as "teachers and nursing staff" were the highest sources of stress in clinical training. The most common coping behaviors used were "problem-solving" and "staying optimistic". There was a significant difference in perceived stress among students in regard to the way of choosing nursing. There were significant differences in coping behaviors in regard to the presence of relatives in nursing, living status and mothers' educational level. The predictors of perceived stress were self-choosing for nursing and the presence of relatives in nursing, while the predictors for coping behaviors were stress from peers and daily life as well as mothers' educational level. Nursing teachers and staff are encouraged to develop strategies that decrease level of stress and promote adaptive coping behaviors among nursing students during their clinical training.

Secrets of virtuoso: neuromuscular attributes of motor virtuosity in expert musicians

PubMed Central

Furuya, Shinichi; Oku, Takanori; Miyazaki, Fumio; Kinoshita, Hiroshi

2015-01-01

Musical performance requires extremely fast and dexterous limb movements. The underlying biological mechanisms have been an object of interest among scientists and non-scientists for centuries. Numerous studies of musicians and non-musicians have demonstrated that neuroplastic adaptations through early and deliberate musical training endowed superior motor skill. However, little has been unveiled about what makes inter-individual differences in motor skills among musicians. Here we determined the attributes of inter-individual differences in the maximum rate of repetitive piano keystrokes in twenty-four pianists. Among various representative factors of neuromuscular functions, anatomical characteristics, and training history, a stepwise multiple regression analysis and generalized linear model identified two predominant predictors of the maximum rate of repetitive piano keystrokes; finger tapping rate and muscular strength of the elbow extensor. These results suggest a non-uniform role of individual limb muscles in the production of extremely fast repetitive multi-joint movements. Neither age of musical training initiation nor the amount of extensive musical training before age twenty was a predictor. Power grip strength was negatively related to the maximum rate of piano keystrokes only during the smallest tone production. These findings highlight the importance of innate biological nature and explicit training for motor virtuosity. PMID:26502770

Secrets of virtuoso: neuromuscular attributes of motor virtuosity in expert musicians

NASA Astrophysics Data System (ADS)

Furuya, Shinichi; Oku, Takanori; Miyazaki, Fumio; Kinoshita, Hiroshi

2015-10-01

Musical performance requires extremely fast and dexterous limb movements. The underlying biological mechanisms have been an object of interest among scientists and non-scientists for centuries. Numerous studies of musicians and non-musicians have demonstrated that neuroplastic adaptations through early and deliberate musical training endowed superior motor skill. However, little has been unveiled about what makes inter-individual differences in motor skills among musicians. Here we determined the attributes of inter-individual differences in the maximum rate of repetitive piano keystrokes in twenty-four pianists. Among various representative factors of neuromuscular functions, anatomical characteristics, and training history, a stepwise multiple regression analysis and generalized linear model identified two predominant predictors of the maximum rate of repetitive piano keystrokes; finger tapping rate and muscular strength of the elbow extensor. These results suggest a non-uniform role of individual limb muscles in the production of extremely fast repetitive multi-joint movements. Neither age of musical training initiation nor the amount of extensive musical training before age twenty was a predictor. Power grip strength was negatively related to the maximum rate of piano keystrokes only during the smallest tone production. These findings highlight the importance of innate biological nature and explicit training for motor virtuosity.

Improving the efficiency of telephone-based disease management programs: getting the population and the timing right using hospital admission data.

PubMed

Watts, Jennifer J; Jolley, Damien; Wainer, Jo; Atchison, Rory

2012-12-01

Telephone-based disease management (DM) programs can improve health outcomes and provide a positive return on investment to funders. However, there is scant evidence about how to use hospital admission episode data to identify patients who are most likely to participate in a DM program. The objective of this study was to use hospital admission episode data held by health insurers to determine those factors that predict members with chronic disease joining and remaining in a DM program for at least 6 months. A multivariable logistic regression model was constructed to determine predictors of participating in a DM program for an insured population who had been admitted to hospital for congestive heart failure, coronary artery disease, or chronic obstructive pulmonary disease. The outcome variable was binary: did the member both opt into the DM program and remain in the program for at least 6 months? The study population included 9874 private health fund members. Time from a related hospital admission was a significant predictor, with those offered the program within 3 to 6 months being 71% more likely (95% confidence interval [CI]: 33%, 113%) to participate. The length of time from offer to commencement also was a significant predictor, with those commencing within 3 to 4 months being 75% (95% CI: 44%, 112%) as likely to remain in the program. It is possible to predict which individuals are most likely to participate in a telephone-based DM program using hospital admission episode data. Once individuals are identified, timely commencement of a DM program is an important predictor of success.

[Voluntary help in dementia - predictors for utilisation and expected quality from a family caregiver's point of view].

PubMed

Grässel, E; Luttenberger, K; Römer, H; Donath, C

2010-09-01

Although support services are considered cost-effective in the relief of care-giving family members of dementia patients, there has been little research to date on the predictors of use and quality expectations. These two questions are examined for the first time based on cross-sectional data of 404 care-giving family members, users and non-users of voluntary help services. Quantitative data are evaluated using binary logistical regression analysis, qualitative data using content analysis. The rating of how helpful the use of a voluntary help service is in the personal situation was found to be the only significant predictor of use. With respect to quality, it is most important that the persons giving support be punctual and well-trained. To increase the rate of use, care-giving family members must be convinced of the relevant benefits of using a voluntary help service. In addition, attention must be paid to the professional organization and training of voluntary helpers. Georg Thieme Verlag KG Stuttgart, New York.

Baseline Predictors for Success Following Strategy-Based Cognitive Remediation Group Training in Schizophrenia.

PubMed

Farreny, Aida; Aguado, Jaume; Corbera, Silvia; Ochoa, Susana; Huerta-Ramos, Elena; Usall, Judith

2016-08-01

Our aim was to examine predictive variables associated with the improvement in cognitive, clinical, and functional outcomes after outpatient participation in REPYFLEC strategy-based Cognitive Remediation (CR) group training. In addition, we investigated which factors might be associated with some long-lasting effects at 6 months' follow-up. Predictors of improvement after CR were studied in a sample of 29 outpatients with schizophrenia. Partial correlations were computed between targeted variables and outcomes of response to explore significant associations. Subsequently, we built linear regression models for each outcome variable and predictors of improvement. The improvement in negative symptoms at posttreatment was linked to faster performance in the Trail Making Test B. Disorganization and cognitive symptoms were related to changes in executive function at follow-up. Lower levels of positive symptoms were related to durable improvements in life skills. Levels of symptoms and cognition were associated with improvements following CR, but the pattern of resulting associations was nonspecific.

Factors influencing participation in a vascular disease prevention lifestyle program among participants in a cluster randomized trial.

PubMed

Laws, Rachel A; Fanaian, Mahnaz; Jayasinghe, Upali W; McKenzie, Suzanne; Passey, Megan; Davies, Gawaine Powell; Lyle, David; Harris, Mark F

2013-05-31

Previous research suggests that lifestyle intervention for the prevention of diabetes and cardiovascular disease (CVD) are effective, however little is known about factors affecting participation in such programs. This study aims to explore factors influencing levels of participation in a lifestyle modification program conducted as part of a cluster randomized controlled trial of CVD prevention in primary care. This concurrent mixed methods study used data from the intervention arm of a cluster RCT which recruited 30 practices through two rural and three urban primary care organizations. Practices were randomly allocated to intervention (n = 16) and control (n = 14) groups. In each practice up to 160 eligible patients aged between 40 and 64 years old, were invited to participate. Intervention practice staff were trained in lifestyle assessment and counseling and referred high risk patients to a lifestyle modification program (LMP) consisting of two individual and six group sessions over a nine month period. Data included a patient survey, clinical audit, practice survey on capacity for preventive care, referral and attendance records at the LMP and qualitative interviews with Intervention Officers facilitating the LMP. Multi-level logistic regression modelling was used to examine independent predictors of attendance at the LMP, supplemented with qualitative data from interviews with Intervention Officers facilitating the program. A total of 197 individuals were referred to the LMP (63% of those eligible). Over a third of patients (36.5%) referred to the LMP did not attend any sessions, with 59.4% attending at least half of the planned sessions. The only independent predictors of attendance at the program were employment status - not working (OR: 2.39 95% CI 1.15-4.94) and having high psychological distress (OR: 2.17 95% CI: 1.10-4.30). Qualitative data revealed that physical access to the program was a barrier, while GP/practice endorsement of the program and flexibility in program delivery facilitated attendance. Barriers to attendance at a LMP for CVD prevention related mainly to external factors including work commitments and poor physical access to the programs rather than an individuals' health risk profile or readiness to change. Improving physical access and offering flexibility in program delivery may enhance future attendance. Finally, associations between psychological distress and attendance rates warrant further investigation. ACTRN12607000423415.

Predictors of retention in a drug-free unit/substance abuse treatment in prison.

PubMed

Casares-López, María José; González-Menéndez, Ana; Festinger, David S; Fernández-García, Paula; Fernández-Hermida, José Ramón; Secades, Roberto; Matejkowski, Jason

2013-01-01

The high rate of dropout from treatment programs is a recurring problem in the field of drug dependence. The purpose of this study was to identify the predictors of retention in a prison-based drug-free unit (DFU). The relationships among subscales of the Addiction Severity Index (ASI) as well as motivation and personality profiles and length of stay in a DFU, of 57 prisoners admitted for the first time to the program were analyzed. The mean dropout rates were 52.9% at six months and 67.8% at one year. The mean length of stay was 195.05 days. Predictors of retention at six months included the ASI Family Composite Score, the motivation subscale Taking Steps, and Narcissistic personality trait score. Predictors of retention at one year included lower ASI Psychological Composite Score, higher scores on the motivation subscale Ambivalence, and higher number of charges pending at the time of admission to the program. Identification of these predictor variables may be useful for developing strategies to increase retention in the context of in-prison substance abuse treatment. Copyright © 2013. Published by Elsevier Ltd.

Parental engagement in preventive parenting programs for child mental health: a systematic review of predictors and strategies to increase engagement

PubMed Central

Finan, Samantha J.; Swierzbiolek, Brooke; Priest, Naomi; Warren, Narelle

2018-01-01

Background Child mental health problems are now recognised as a key public health concern. Parenting programs have been developed as one solution to reduce children’s risk of developing mental health problems. However, their potential for widespread dissemination is hindered by low parental engagement, which includes intent to enrol, enrolment, and attendance. To increase parental engagement in preventive parenting programs, we need a better understanding of the predictors of engagement, and the strategies that can be used to enhance engagement. Method Employing a PRISMA method, we conducted a systematic review of the predictors of parent engagement and engagement enhancement strategies in preventive parenting programs. Key inclusion criteria included: (1) the intervention is directed primarily at the parent, (2) parent age >18 years, the article is (3) written in English and (4) published between 2004–2016. Stouffer’s method of combining p-values was used to determine whether associations between variables were reliable. Results Twenty-three articles reported a variety of predictors of parental engagement and engagement enhancement strategies. Only one of eleven predictors (child mental health symptoms) demonstrated a reliable association with enrolment (Stouffer’s p < .01). Discussion There was a lack of consistent evidence for predictors of parental engagement. Nonetheless, preliminary evidence suggests that engagement enhancement strategies modelled on theories, such as the Health Belief Model and Theory of Planned Behaviour, may increase parents’ engagement. Systematic review registration PROSPERO CRD42014013664. PMID:29719737

White racial identity, color-blind racial attitudes, and multicultural counseling competence.

PubMed

Johnson, Alex; Jackson Williams, Dahra

2015-07-01

Multicultural counseling competence (awareness, knowledge, and skills) is necessary to provide effective psychotherapy to an increasingly diverse client population (Sue, 2001). Previous research on predictors of competency among White clinicians finds that above having multicultural training, exposure to racially diverse clients, and social desirability, that White racial identity stages predict multicultural counseling competence (Ottavi et al., 1994). Research also suggests that higher color-blind racial attitudes (denying or minimizing racism in society) correlates with less advanced White racial identity stages (Gushue & Constantine, 2007). However, no studies have examined these variables together as they relate to and possibly predict multicultural counseling competence. The current study aims to add to this literature by investigating the effects of these variables together as potential predictors of multicultural counseling competence among (N = 487) White doctoral students studying clinical, counseling, and school psychology. Results of 3 hierarchical multiple regressions found above the effects of social desirability, demographic variables, and multicultural training, that colorblind racial attitudes and White racial identity stages added significant incremental variance in predicting multicultural counseling knowledge, awareness, and skills. These results add to the literature by finding different predictors for each domain of multicultural competence. Implications of the findings for future research and the clinical training of White doctoral trainees are discussed. (c) 2015 APA, all rights reserved).

[Predictors for 'successful quitting smoking' among males carried out in a smoking cessation clinic].

PubMed

Wu, Lei; He, Yao; Jiang, Bin; Zuo, Fang; Liu, Qinghui; Zhang, Li; Zhou, Changxi; Liu, Miao; Chen, Hongyan

2014-07-01

To investigate the predictors for 'quitting' among male smokers in a smoking cessation clinic. The target population consisted of smokers who volunteered to seek treatment for cessation at our clinic in Beijing. Smokers received face-to-face counseling and psychological intervention at the first visit by trained physicians and standardized telephone discussion, was carried out with counselors at 1 week, 1/3/6 months a follow-up study. The main outcomes would involve 'successful quitting' at the 7-day point, continuous quit rates at 3 and 6 months as well as the predictors of 'quitting'. From October 2008 to December 2012, we collected 355 eligible male smokers among whom 255 had completed the 6-month follow-up program. Results from the analysis (n = 255) showed that the quitting rates at the 7-day point and 3 months were 34.9% and 25.5%, while the rates were 25.1% and 18.3% among the 355 smokers who had the intention for treatment. Data from the stepwise logistic regression model analysis showed that lower exhaled CO level at the first visit, higher perceived confidence in quitting, lower expenditure on cigarettes and had diagnosed tobacco-related chronic diseases by physicians, were important predictors for quitting smoking. The main reasons of failure to quit were addiction of tobacco cigarette, craving for cigarettes to relieve pressure from work, peer influence from other smokers, lack of mental preparation and perseverance to quit, etc. Smokers who smoked less cigarettes, had higher perceived confidence in quitting and had physician-diagnosed tobacco-related chronic diseases seemed easier to quit. Regular follow-up intervention services for smokers should be established to enhance the motivation for quitting so as to create a favorable environment for the smokers.

Participant recruitment and retention in a pilot program to prevent weight gain in low-income overweight and obese mothers.

PubMed

Chang, Mei-Wei; Brown, Roger; Nitzke, Susan

2009-11-21

Recruitment and retention are key functions for programs promoting nutrition and other lifestyle behavioral changes in low-income populations. This paper describes strategies for recruitment and retention and presents predictors of early (two-month post intervention) and late (eight-month post intervention) dropout (non retention) and overall retention among young, low-income overweight and obese mothers participating in a community-based randomized pilot trial called Mothers In Motion. Low-income overweight and obese African American and white mothers ages 18 to 34 were recruited from the Special Supplemental Nutrition Program for Women, Infants, and Children in southern Michigan. Participants (n = 129) were randomly assigned to an intervention (n = 64) or control (n = 65) group according to a stratification procedure to equalize representation in two racial groups (African American and white) and three body mass index categories (25.0-29.9 kg/m(2), 30.0-34.9 kg/m(2), and 35.0-39.9 kg/m(2)). The 10-week theory-based culturally sensitive intervention focused on healthy eating, physical activity, and stress management messages that were delivered via an interactive DVD and reinforced by five peer-support group teleconferences. Forward stepwise multiple logistic regression was performed to examine whether dietary fat, fruit and vegetable intake behaviors, physical activity, perceived stress, positive and negative affect, depression, and race predicted dropout as data were collected two-month and eight-month after the active intervention phase. Trained personnel were successful in recruiting subjects. Increased level of depression was a predictor of early dropout (odds ratio = 1.04; 95% CI = 1.00, 1.08; p = 0.03). Greater stress predicted late dropout (odds ratio = 0.20; 95% CI = 0.00, 0.37; p = 0.01). Dietary fat, fruit, and vegetable intake behaviors, physical activity, positive and negative affect, and race were not associated with either early or late dropout. Less negative affect was a marginal predictor of participant retention (odds ratio = 0.57; 95% CI = 0.31, 1.03; p = 0.06). Dropout rates in this study were higher for participants who reported higher levels of depression and stress. Current Controlled Trials NCT00944060.

Influence of Selected Personal Characteristics and County Situational Factors on Time Allocated to Dairy Subjects by Extension Agents in Selected Tennessee Counties.

ERIC Educational Resources Information Center

Northcutt, Sherwin Dean; And Others

The study deals with various predictors of time spent on dairy subjects by Extension agents and predictors of contacts made by agents with dairy clientele. Purposes were to determine the relationships, if any, between various independent variables and groups of independent variables (agents' background and training, county dairy situation, agents'…

Predicting performance: relative importance of students' background and past performance.

PubMed

Stegers-Jager, Karen M; Themmen, Axel P N; Cohen-Schotanus, Janke; Steyerberg, Ewout W

2015-09-01

Despite evidence for the predictive value of both pre-admission characteristics and past performance at medical school, their relative contribution to predicting medical school performance has not been thoroughly investigated. This study was designed to determine the relative importance of pre-admission characteristics and past performance in medical school in predicting student performance in pre-clinical and clinical training. This longitudinal prospective study followed six cohorts of students admitted to a Dutch, 6-year, undergraduate medical course during 2002-2007 (n = 2357). Four prediction models were developed using multivariate logistic regression analysis. Main outcome measures were 'Year 1 course completion within 1 year' (models 1a, 1b), 'Pre-clinical course completion within 4 years' (model 2) and 'Achievement of at least three of five clerkship grades of ≥ 8.0' (model 3). Pre-admission characteristics (models 1a, 1b, 2, 3) and past performance at medical school (models 1b, 2, 3) were included as predictor variables. In model 1a - including pre-admission characteristics only - the strongest predictor for Year 1 course completion was pre-university grade point average (GPA). Success factors were 'selected by admission testing' and 'age > 21 years'; risk factors were 'Surinamese/Antillean background', 'foreign pre-university degree', 'doctor parent' and male gender. In model 1b, number of attempts and GPA at 4 months were the strongest predictors for Year 1 course completion, and male gender remained a risk factor. Year 1 GPA was the strongest predictor for pre-clinical course completion, whereas being male or aged 19-21 years were risk factors. Pre-clinical course GPA positively predicted clinical performance, whereas being non-Dutch or a first-generation university student were important risk factors for lower clinical grades. Nagelkerke's R(2) ranged from 0.16 to 0.62. This study not only confirms the importance of past performance as a predictor of future performance in pre-clinical training, but also reveals the importance of a student's background as a predictor in clinical training. These findings have important practical implications for selection and support during medical school. © 2015 John Wiley & Sons Ltd.

Exercise training and weight loss, not always a happy marriage: single blind exercise trials in females with diverse BMI.

PubMed

Jackson, Matthew; Fatahi, Fardin; Alabduljader, Kholoud; Jelleyman, Charlotte; Moore, Jonathan P; Kubis, Hans-Peter

2018-04-01

Individuals show high variability in body weight responses to exercise training. Expectations and motivation towards effects of exercise on body weight might influence eating behaviour and could conceal regulatory mechanisms. We conducted 2 single-blind exercise trials (4 weeks (study 1) and 8 weeks (study 2)) with concealed objectives and exclusion of individuals with weight loss intention. Circuit exercise training programs (3 times a week (45-90 min), intensity 50%-90% peak oxygen uptake for 4 and 8 weeks) were conducted. Thirty-four females finished the 4-week intervention and 36 females the 8-week intervention. Overweight/obese (OV/OB) and lean female participants' weight/body composition responses were assessed and fasting and postprandial appetite hormone levels (PYY, insulin, amylin, leptin, ghrelin) were measured before and after the intervention for understanding potential contribution to individuals' body weight response to exercise training (study 2). Exercise training in both studies did not lead to a significant reduction of weight/body mass index (BMI) in the participants' groups; however, lean participants gained muscle mass. Appetite hormones levels were significantly (p < 0.05) altered in the OV/OB group, affecting fasting (-24%) and postprandial amylin (-14%) levels. Investigation of individuals' BMI responses using multiple regression analysis revealed that levels of fasting leptin, postprandial amylin increase, and BMI were significant predictors of BMI change, explaining about 43% of the variance. In conclusion, tested exercise training did not lead to weight loss in female participants, while a considerable proportion of variance in body weight response to training could be explained by individuals' appetite hormone levels and BMI.

Emotional Labour, Training Stress, Burnout, and Depressive Symptoms in Junior Doctors

ERIC Educational Resources Information Center

Rogers, Mary E.; Creed, Peter A.; Searle, Judy

2014-01-01

Junior doctors are at risk of work-related burnout and mental health problems due to training workload demands and responsibilities. This study investigated the predictors of work-related burnout and depressive symptoms in junior doctors. Participants were 349 Australian doctors in postgraduate years 1-4, who completed a web-based survey assessing…

National Study of School Psychologists' Use of Evidence-Based Assessment in Autism Spectrum Disorder

ERIC Educational Resources Information Center

Aiello, Rachel; Ruble, Lisa; Esler, Amy

2017-01-01

This study aimed to better understand predictors of evidence-based assessment practices for autism spectrum disorder (ASD). Nationwide, 402 school psychologists were surveyed for their knowledge of and training and experience with ASD on assessment practices, including reported areas of training needs. The majority of school psychologists reported…

REPORT TO SAED OF GESAED-BUHRC TRAINING STUDY.

ERIC Educational Resources Information Center

HARRISON, ROGER; OSHRY, BARRY

A RESEARCH STUDY CONDUCTED BY THE SMALL AIRCRAFT ENGINE DEPARTMENT OF GENERAL ELECTRIC AND BOSTON UNIVERSITY HUMAN RELATIONS CENTER EXPLORED THE PERSONAL CHARACTERISTICS OF 47 T-GROUP PARTICIPANTS. IN PART 1, THE AUTHORS DISCUSS THE PREDICTOR MEASURES THAT WERE FORMED BEFORE TRAINING. AT THE END OF EACH LABORATORY EACH MEMBER AND THE TRAINERS…

Relationship between Past Academic Performance and Results of Specialty In-Training Examinations.

ERIC Educational Resources Information Center

Ronai, Ann K.; And Others

1984-01-01

Records of 63 medical school graduates were examined for predictors of achievement on in-training examinations in anesthesia and orthopedic surgery. The previous academic records were found to contain little to predict examination results, and the correlation between college nonscience subjects and exam performance was negative. (Author/MSE)

Prematriculation Program Grades as Predictors of Black and Other Nontraditional Students' First-Year Academic Performances.

ERIC Educational Resources Information Center

Hesser, Al; Lewis, Lloyd

1992-01-01

A study explored predictors of African-American and other nontraditional medical students' first-year academic performance at the Medical College of Georgia. Variables included undergraduate grades and grades in a summer prematriculation program (SPP) featuring biochemistry, anatomy, and immunology courses. SPP grades were found useful in…

TT : a program that implements predictor sort design and analysis

Treesearch

S. P. Verrill; D. W. Green; V. L. Herian

1997-01-01

In studies on wood strength, researchers sometimes replace experimental unit allocation via random sampling with allocation via sorts based on nondestructive measurements of strength predictors such as modulus of elasticity and specific gravity. This report documents TT, a computer program that implements recently published methods to increase the sensitivity of such...

Does clinical presentation predict response to a nonsurgical chronic disease management program for endstage hip and knee osteoarthritis?

PubMed

Eyles, Jillian P; Lucas, Barbara R; Patterson, Jillian A; Williams, Matthew J; Weeks, Kate; Fransen, Marlene; Hunter, David J

2014-11-01

To identify baseline characteristics of participants who will respond favorably following 6 months of participation in a chronic disease management program for hip and knee osteoarthritis (OA). This prospective cohort study assessed 559 participants at baseline and following 6 months of participation in the Osteoarthritis Chronic Care Program. Response was defined as the minimal clinically important difference of an 18% and 9-point absolute improvement in the Western Ontario and McMaster Universities Arthritis Index global score. Multivariate logistic regression modeling was used to identify predictors of response. Complete data were available for 308 participants. Those who withdrew within the study period were imputed as nonresponders. Three variables were independently associated with response: signal joint (knee vs hip), sex, and high level of comorbidity. Index joint and sex were significant in the multivariate model, but the model was not a sensitive predictor of response. Strong predictors of response to a chronic disease management program for hip and knee OA were not identified. The significant predictors that were found should be considered in future studies.

Effects of a Home-Based DVD-Delivered Physical Activity Program on Self-Esteem in Older Adults: Results from A Randomized Controlled Trial

PubMed Central

Awick, Elizabeth A; Ehlers, Diane; Fanning, Jason; Phillips, Siobhan M; Wójcicki, Thomas; Mackenzie, Michael J; Motl, Robert; McAuley, Edward

2016-01-01

Objective Although center-based supervised physical activity interventions have proven to be successful in attenuating health declines in older adults, such methods can be costly and have limited reach. In the present study, we examined the effects of a DVD-delivered exercise intervention on self-esteem and its subdomains and the extent to which these effects were maintained. In addition, we examined whether psychological, demographic, and biological factors acted as determinants of self-esteem. Methods Low active, older adults (N=307 ; Mean age =71.0 [SD=5.1] years) were randomly assigned to a six-month, home-based exercise program consisting of a DVD-delivered exercise intervention focused on increasing flexibility, toning, and balance (FlexToBa) or an attentional control DVD condition focused on healthy aging. Physical self-worth, three subdomains of self-esteem, global self-esteem, and self-efficacy were assessed at baseline, six months, and 12 months. Results There was a differential effect of time for the two groups for physical self-worth [F interaction (2, 530.10) = 4.17, p = 0.016] and perception of physical condition [F(2, 630.77) = 8.31, p = 0.004]. Self-efficacy, sex, body mass index (BMI), and age were significant predictors of changes in physical self-worth and perception of physical condition. Conclusion Our findings suggest a DVD-delivered exercise intervention is efficacious for improving and maintaining subdomain and domain levels of self-esteem in older adults. Additionally, self-efficacy was the strongest predictor of changes in physical self-worth and perceptions of physical condition. This innovative method of delivering an exercise training program via DVD is practical, effective, and has the potential for broad reach and dissemination. Trial Registration clinicaltrials.gov identifier NCT01030419 PMID:27359182

Effects of a Home-Based DVD-Delivered Physical Activity Program on Self-Esteem in Older Adults: Results From a Randomized Controlled Trial.

PubMed

Awick, Elizabeth Ann; Ehlers, Diane; Fanning, Jason; Phillips, Siobhan M; Wójcicki, Thomas; Mackenzie, Michael J; Motl, Robert; McAuley, Edward

2017-01-01

Although center-based supervised physical activity interventions have proved to be successful in attenuating health declines in older adults, such methods can be costly and have limited reach. In the present study, we examined the effects of a DVD-delivered exercise intervention on self-esteem and its subdomains and the extent to which these effects were maintained. In addition, we examined whether psychological, demographic, and biological factors acted as determinants of self-esteem. Low-active, older adults (n = 307; mean [standard deviation] age =71.0 [5.1] years) were randomly assigned to a 6-month, home-based exercise program consisting of a DVD-delivered exercise intervention focused on increasing flexibility, toning, and balance (FlexToBa) or an attentional control DVD condition focused on healthy aging. Physical self-worth and three subdomains of self-esteem, global self-esteem, and self-efficacy were assessed at baseline, 6 months, and 12 months. There was a differential effect of time for the two groups for physical self-worth (F interaction(2,530.10) = 4.17, p = .016) and perception of physical condition (F interaction(1,630.77) = 8.31, p = .004). Self-efficacy, sex, body mass index, and age were significant predictors of changes in physical self-worth and perception of physical condition. Our findings suggest that a DVD-delivered exercise intervention is efficacious for improving and maintaining subdomain and domain levels of self-esteem in older adults. In addition, self-efficacy was the strongest predictor of changes in physical self-worth and perceptions of physical condition. This innovative method of delivering an exercise training program via DVD is practical and effective and has the potential for broad reach and dissemination. Clinicaltrials.govidentifier:NCT01030419.

Predictors of fielding performance in professional baseball players.

PubMed

Mangine, Gerald T; Hoffman, Jay R; Vazquez, Jose; Pichardo, Napoleon; Fragala, Maren S; Stout, Jeffrey R

2013-09-01

The ultimate zone-rating extrapolation (UZR/150) rates fielding performance by runs saved or cost within a zone of responsibility in comparison with the league average (150 games) for a position. Spring-training anthropometric and performance measures have been previously related to hitting performance; however, their relationships with fielding performance measures are unknown. To examine the relationship between anthropometric and performance measurements on fielding performance in professional baseball players. Body mass, lean body mass (LBM), grip strength, 10-yd sprint, proagility, and vertical-jump mean (VJMP) and peak power (VJPP) were collected during spring training over the course of 5 seasons (2007-2011) for professional corner infielders (CI; n = 17, fielding opportunities = 420.7 ± 307.1), middle infielders (MI; n = 14, fielding opportunities = 497.3 ± 259.1), and outfielders (OF; n = 16, fielding opportunities = 227.9 ± 70.9). The relationships between these data and regular-season (100-opportunity minimum) fielding statistics were examined using Pearson correlation coefficients, while stepwise regression identified the single best predictor of UZR/150. Significant correlations (P < .05) were observed between UZR/150 and body mass (r = .364), LBM (r = .396), VJPP (r = .397), and VJMP (r = .405). Of these variables, stepwise regression indicated VJMP (R = .405, SEE = 14.441, P = .005) as the single best predictor for all players, although the addition of proagility performance strengthened (R = .496, SEE = 13.865, P = .002) predictive ability by 8.3%. The best predictor for UZR/150 was body mass for CI (R = .519, SEE = 15.364, P = .033) and MI (R = .672, SEE = 12.331, P = .009), while proagility time was the best predictor for OF (R = .514, SEE = 8.850, P = .042). Spring-training measurements of VJMP and proagility time may predict the defensive run value of a player over the course of a professional baseball season.

High calorie, low nutrient food/beverage intake and video gaming in children as potential signals for addictive behavior.

PubMed

Pentz, Mary Ann; Spruijt-Metz, Donna; Chou, Chih Ping; Riggs, Nathaniel R

2011-12-01

Little is known about the co-occurrence of health risk behaviors in childhood that may signal later addictive behavior. Using a survey, this study evaluated high calorie, low nutrient HCLN intake and video gaming behaviors in 964 fourth grade children over 18 months, with stress, sensation-seeking, inhibitory control, grades, perceived safety of environment, and demographic variables as predictors. SEM and growth curve analyses supported a co-occurrence model with some support for addiction specificity. Male gender, free/reduced lunch, low perceived safety and low inhibitory control independently predicted both gaming and HCLN intake. Ethnicity and low stress predicted HCLN. The findings raise questions about whether living in some impoverished neighborhoods may contribute to social isolation characterized by staying indoors, and HCLN intake and video gaming as compensatory behaviors. Future prevention programs could include skills training for inhibitory control, combined with changes in the built environment that increase safety, e.g., implementing Safe Routes to School Programs.

High Calorie, Low Nutrient Food/Beverage Intake and Video Gaming in Children as Potential Signals for Addictive Behavior

PubMed Central

Pentz, Mary Ann; Spruijt-Metz, Donna; Chou, Chih Ping; Riggs, Nathaniel R.

2011-01-01

Little is known about the co-occurrence of health risk behaviors in childhood that may signal later addictive behavior. Using a survey, this study evaluated high calorie, low nutrient HCLN intake and video gaming behaviors in 964 fourth grade children over 18 months, with stress, sensation-seeking, inhibitory control, grades, perceived safety of environment, and demographic variables as predictors. SEM and growth curve analyses supported a co-occurrence model with some support for addiction specificity. Male gender, free/reduced lunch, low perceived safety and low inhibitory control independently predicted both gaming and HCLN intake. Ethnicity and low stress predicted HCLN. The findings raise questions about whether living in some impoverished neighborhoods may contribute to social isolation characterized by staying indoors, and HCLN intake and video gaming as compensatory behaviors. Future prevention programs could include skills training for inhibitory control, combined with changes in the built environment that increase safety, e.g., implementing Safe Routes to School Programs. PMID:22408581

The impact of video games on training surgeons in the 21st century.

PubMed

Rosser, James C; Lynch, Paul J; Cuddihy, Laurie; Gentile, Douglas A; Klonsky, Jonathan; Merrell, Ronald

2007-02-01

Video games have become extensively integrated into popular culture. Anecdotal observations of young surgeons suggest that video game play contributes to performance excellence in laparoscopic surgery. Training benefits for surgeons who play video games should be quantifiable. There is a potential link between video game play and laparoscopic surgical skill and suturing. Cross-sectional analysis of the performance of surgical residents and attending physicians participating in the Rosser Top Gun Laparoscopic Skills and Suturing Program (Top Gun). Three different video game exercises were performed, and surveys were completed to assess past experience with video games and current level of play, and each subject's level of surgical training, number of laparoscopic cases performed, and number of years in medical practice. Academic medical center and surgical training program. Thirty-three residents and attending physicians participating in Top Gun from May 10 to August 24, 2002. The primary outcome measures were compared between participants' laparoscopic skills and suturing capability, video game scores, and video game experience. Past video game play in excess of 3 h/wk correlated with 37% fewer errors (P<.02) and 27% faster completion (P<.03). Overall Top Gun score (time and errors) was 33% better (P<.005) for video game players and 42% better (P<.01) if they played more than 3 h/wk. Current video game players made 32% fewer errors (P=.04), performed 24% faster (P<.04), and scored 26% better overall (time and errors) (P<.005) than their nonplaying colleagues. When comparing demonstrated video gaming skills, those in the top tertile made 47% fewer errors, performed 39% faster, and scored 41% better (P<.001 for all) on the overall Top Gun score. Regression analysis also indicated that video game skill and past video game experience are significant predictors of demonstrated laparoscopic skills. Video game skill correlates with laparoscopic surgical skills. Training curricula that include video games may help thin the technical interface between surgeons and screen-mediated applications, such as laparoscopic surgery. Video games may be a practical teaching tool to help train surgeons.

A longitudinal study of emotional intelligence in graduate nurse anesthesia students

PubMed Central

Collins, Shawn; Andrejco, Kristin

2015-01-01

Objective: Emotional intelligence (EI) is an important component not only for success in the nurse anesthesia (NA) profession, but as a NA student as well. Using the ability-based EI model, the purpose of this was to examine the difference in EI between the first semester and last semester of NA training programs. Methods: First semester NA students completed the online Mayer-Salovey-Caruso Emotional Intelligence Test V2.0 EI instrument, and then the same students repeated the instrument in their last (7th) semester. Results: There was a statistically significant correlation between overall EI and long-term overall EI (P = 0.000), reasoning area and long-term reasoning area (P = 0.035), experiencing area (P = 0.000) and long-term experiencing area, perceiving branch and long-term perceiving branch (P = 0.000), using and long-term using branch (P = 0.000), and the managing branch and long-term managing branch (P = 0.026). The correlation between the understanding branch and the long-term understanding branch was not statistically significant (P < 0.157). The paired sample t-test demonstrated no statistically significant change (n = 34) in overall EI, the two areas scores, or the four-branch scores between the first semester and the last semester of a NA training program. Conclusions: This longitudinal study shows the lack of EI change in NA students over time. Thus, no change in EI occurs as a result of transitioning through a NA program based on the accrediting body's standardized curriculum, but the results helped the researcher provide useful data to inform future research on the use of EI measures as predictors of NA program success. PMID:27981095

A national study of attrition in general surgery training: which residents leave and where do they go?

PubMed

Yeo, Heather; Bucholz, Emily; Ann Sosa, Julie; Curry, Leslie; Lewis, Frank R; Jones, Andrew T; Viola, Kate; Lin, Zhenqui; Bell, Richard H

2010-09-01

Implementation of the 80-hour mandate was expected to reduce attrition from general surgery (GS) residency. This is the first quantitative report from a national prospective study of resident/program characteristics associated with attrition. Analysis included all categorical GS residents entered on American Board of Surgery residency rosters in 2007 to 2008. Cases of attrition were identified by program report, individually confirmed, and linked to demographic data from the National Study of Expectations and Attitudes of Residents in Surgery administered January 2008. All surgical categorical GS residents active on the 2007-2008 resident rosters (N = 6,303) were analyzed for attrition. Complete National Study of Expectations and Attitudes of Residents in Surgery demographic information was available for 3959; the total and survey groups were similar with regard to important characteristics. About 3% of US categorical residents resigned in 2007 to 2008, and 0.4% had contracts terminated. Across all years (including research), there was a 19.5% cumulative risk of resignation. Attrition was highest in PGY-1 (5.9%), PGY-2 (4.3%), and research year(s) (3.9%). Women were no more likely to leave programs than men (2.1% vs. 1.9%). Of several program/resident variables examined, postgraduate year-level was the only independent predictor of attrition in multivariate analysis. Residents who left GS whose plans were known most often pursued nonsurgical residencies (62%), particularly anesthesiology (21%) and radiology (11%). Only 13% left for surgical specialties. Attrition rates are high despite mandated work hour reductions; 1 in 5 GS categorical residents resigns, and most pursue nonsurgical careers. Demographic factors, aside from postgraduate year do not appear predictive. Residents are at risk for attrition early in training and during research, and this could afford educators a target for intervention.

Reduced memory specificity predicts the acquisition of problem solving skills in psychoeducation.

PubMed

Van Daele, Tom; Van den Bergh, Omer; Van Audenhove, Chantal; Raes, Filip; Hermans, Dirk

2013-03-01

Research has shown that overgeneral autobiographical memory (OGM) is a valid predictor for the course of depression. It is not known, however, whether OGM also moderates information uptake and consolidation in a psychoeducation program to prevent stress, anxiety and depression. The present study was designed to investigate whether the Autobiographical Memory Test (AMT; Williams, & Broadbent, 1986) is a valid predictor for the actual unfolding of skills learned through psychoeducation. The questionnaire included primarily the AMT and the Stress Anxiety Depression Means-Ends Problem Solving Questionnaire (SAD-MEPS). It was filled in prior to and after the psychoeducational course by 23 participants. Correlations were calculated for the AMT at baseline and the differences between the pre and post measurements on the SAD-MEPS. Significant correlations were observed between the number of specific responses and the changes in the number of relevant means (r = .49, p < .01). The sample size was rather small, but several checks were able to reduce the chance of spurious findings. These findings may have important implications for the guidance to and the setup of psychoeducational interventions. Suggestions include screening and memory specificity training prior to course commencement. Copyright © 2011 Elsevier Ltd. All rights reserved.

Does the Beck Cognitive Insight Scale Predict Response to Cognitive Remediation in Schizophrenia?

PubMed

Benoit, Audrey; Harvey, Philippe-Olivier; Bherer, Louis; Lepage, Martin

2016-01-01

Cognitive remediation therapy (CRT) has emerged as a viable treatment option for people diagnosed with schizophrenia presenting disabling cognitive deficits. However, it is important to determine which variables can influence response to CRT in order to provide cost-effective treatment. This study's aim was to explore cognitive insight as a potential predictor of cognitive improvement after CRT. Twenty patients with schizophrenia completed a 24-session CRT program involving 18 hours of computer exercises and 6 hours of group discussion to encourage generalization of cognitive training to everyday activities. Pre- and posttest assessments included the CogState Research Battery and the Beck Cognitive Insight Scale (BCIS). Lower self-certainty on the BCIS at baseline was associated with greater improvement in speed of processing (r s = -0.48; p < 0.05) and visual memory (r s = -0.46; p < 0.05). The results of this study point out potential associations between self-certainty and cognitive improvement after CRT, a variable that can easily be measured in clinical settings to help evaluate which patients may benefit most from the intervention. They also underline the need to keep investigating the predictors of good CRT outcomes, which can vary widely between patients.

Promotion of couples' voluntary counselling and testing for HIV through influential networks in two African capital cities

PubMed Central

Allen, Susan; Karita, Etienne; Chomba, Elwyn; Roth, David L; Telfair, Joseph; Zulu, Isaac; Clark, Leslie; Kancheya, Nzali; Conkling, Martha; Stephenson, Rob; Bekan, Brigitte; Kimbrell, Katherine; Dunham, Steven; Henderson, Faith; Sinkala, Moses; Carael, Michel; Haworth, Alan

2007-01-01

Background Most new HIV infections in Africa are acquired from cohabiting heterosexual partners. Couples' Voluntary Counselling and Testing (CVCT) is an effective prevention strategy for this group. We present our experience with a community-based program for the promotion of CVCT in Kigali, Rwanda and Lusaka, Zambia. Methods Influence Network Agents (INAs) from the health, religious, non-governmental, and private sectors were trained to invite couples for CVCT. Predictors of successful promotion were identified using a multi-level hierarchical analysis. Results In 4 months, 9,900 invitations were distributed by 61 INAs, with 1,411 (14.3%) couples requesting CVCT. INAs in Rwanda distributed fewer invitations (2,680 vs. 7,220) and had higher response rates (26.9% vs. 9.6%), than INAs in Zambia. Context of the invitation event, including a discreet location such as the INA's home (OR 3.3–3.4), delivery of the invitation to both partners in the couple (OR 1.6–1.7) or to someone known to the INA (OR 1.7–1.8), and use of public endorsement (OR 1.7–1.8) were stronger predictors of success than INA or couple-level characteristics. Conclusion Predictors of successful CVCT promotion included strategies that can be easily implemented in Africa. As new resources become available for Africans with HIV, CVCT should be broadly implemented as a point of entry for prevention, care and support. PMID:18072974

Predictors of Sustainability of Social Programs

ERIC Educational Resources Information Center

Savaya, Riki; Spiro, Shimon E.

2012-01-01

This article presents the findings of a large scale study that tested a comprehensive model of predictors of three manifestations of sustainability: continuation, institutionalization, and duration. Based on the literature the predictors were arrayed in four groups: variables pertaining to the project, the auspice organization, the community, and…

Effects of Internship Predictors on Successful Field Experience.

ERIC Educational Resources Information Center

Beard, Fred; Morton, Linda

1999-01-01

Finds that a majority of advertising and public-relations interns found their internships successful. Indicates that successful internships depend on predictors given the least attention by school programs: quality of supervision was the most important single predictor variable, followed in importance by organizational practices/policies, positive…

34 CFR 642.1 - Training Program for Federal TRIO Programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... these regulations as the Training Program—provides Federal financial assistance to train the staff and... 34 Education 3 2010-07-01 2010-07-01 false Training Program for Federal TRIO Programs. 642.1... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TRAINING PROGRAM FOR FEDERAL TRIO PROGRAMS General § 642.1...

Tractor Trailer Driver's Training Programs. Performance Report.

ERIC Educational Resources Information Center

New Hampshire Vocational Technical Coll., Nashua.

This document describes a project to develop a 320-hour tractor trailer driver training program and a 20-hour commercial driver licensing upgrade training program. Of 34 graduates from the training program, 28 secured employment in the trucking industry. From August 1989 to June 1990, 725 students were trained in the upgrade training program with…

Improving the Selection, Classification, and Utilization of Army Enlisted Personnel. Project A

DTIC Science & Technology

1987-06-01

performance measures, to determine whether the new predictors have incremental validity over and above the present system. These two components must be...critical aspect of this task is the demonstration of the incremental validity added by new predictors. Task 3. Measurement of School/Training Success...chances of incremental validity and classification efficiency. 3. Retain measures with adequate reliability. Using all accumulated information, the final

Benchmark data for identifying multi-functional types of membrane proteins.

PubMed

Wan, Shibiao; Mak, Man-Wai; Kung, Sun-Yuan

2016-09-01

Identifying membrane proteins and their multi-functional types is an indispensable yet challenging topic in proteomics and bioinformatics. In this article, we provide data that are used for training and testing Mem-ADSVM (Wan et al., 2016. "Mem-ADSVM: a two-layer multi-label predictor for identifying multi-functional types of membrane proteins" [1]), a two-layer multi-label predictor for predicting multi-functional types of membrane proteins.

Predictors of HIV/AIDS Programming in African American Churches: Implications for HIV Prevention, Testing, and Care

ERIC Educational Resources Information Center

Stewart, Jennifer M.; Hanlon, Alexandra; Brawner, Bridgette M.

2017-01-01

Using data from the National Congregational Study, we examined predictors of having an HIV/AIDS program in predominately African American churches across the United States. We conducted regression analyses of Wave II data (N = 1,506) isolating the sample to churches with a predominately African American membership. The dependent variable asked…

Predictors of Attrition and Achievement in a Tertiary Bridging Program

ERIC Educational Resources Information Center

Whannell, Robert

2013-01-01

This study examines the attrition and achievement of a sample of 295 students in an on-campus tertiary bridging program at a regional university. A logistic regression analysis using enrolment status, age and the number of absences from scheduled classes at week three of the semester as predictor variables correctly predicted 92.8 percent of…

The reinforcing value and liking of resistance training and aerobic exercise as predictors of adult's physical activity.

PubMed

Flack, Kyle D; Johnson, LuAnn; Roemmich, James N

2017-10-01

Reinforcing value (motivating value) is a stronger predictor than hedonic value (liking) for engaging in drug use, gambling, and eating. The associations of reinforcing value and liking with physical activity of adults have not yet been studied and may depend on the modes of exercise (e.g., aerobic/cardiovascular exercise, resistance training) under consideration. The purpose of this study was to test associations of the reinforcing value and liking of aerobic exercise training (AT) and resistance exercise training (RT) modes of exercise with usual participation in aerobic and resistance exercise in adults. Men (n=38) and women (n=50) were measured for their liking and relative reinforcing value (RRV) of AT and RT, for their usual vigorous physical activity (VPA) participation, and for usual resistance exercise behavior (Yale physical activity questionnaire). The RRV of AT (RRVAT) and liking of AT were correlated, (r=0.22, p<0.04), as were the RRV of RT (RRVRT) and liking of RT (r=0.42, p˂0.01). The reinforcing value for, but not the liking of, a mode of exercise predicted how much an individual engaged in that mode of exercise. RRVAT (p˂0.01) was positively associated with usual VPA. RRVRT (p˂0.01) was positively associated with RT behavior. The hedonic value of AT and of RT were not associated (p>0.30) with VPA or RT behavior. Reinforcing value of a mode of exercise is a stronger predictor than the liking of that mode of exercise for usual amount of participation in the exercise. Published by Elsevier Inc.

What schools teach our patients about sex: content, quality, and influences on sex education.

PubMed

Lindau, Stacy Tessler; Tetteh, Adjoa S; Kasza, Kristen; Gilliam, Melissa

2008-02-01

To identify predictors of comprehensive sex education in public schools. Using a three-stage design, 335 sex education teachers from a probability sample of 201 schools in 112 Illinois school districts were surveyed regarding the 2003-2004 school year. Coverage of at least all of the following topics constituted "comprehensiveness": abstinence, human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS), other sexually transmitted diseases (STDs), and contraception. A logistic regression model identified predictors of comprehensiveness. Representing 91.3% of sampled schools, the teacher survey response rate was 62.4%. The most frequently taught topics included HIV/AIDS (97%), STDs (96%), and abstinence-until-marriage (89%). The least frequently taught topics were emergency contraception (31%), sexual orientation (33%), condom (34%) and other contraceptive (37%) use, and abortion (39%). Abstinence-only curricula were used by 74% of teachers, but 33% of these teachers supplemented with "other" curricula. Overall, two thirds met comprehensiveness criteria based on topics taught. Curricular material availability was most commonly cited as having a "great deal" of influence on topics taught. Thirty percent had no training in sex education; training was the only significant predictor of providing comprehensive sex education in multivariable analysis. Illinois public school-based sex education emphasizes abstinence and STDs and is heavily influenced by the available curricular materials. Nearly one in three sex education teachers were not trained. Obstetrician-gynecologists caring for adolescents may need to fill gaps in adolescent knowledge and skills due to deficits in content, quality, and teacher training in sex education. III.

Rules of Engagement: The Joint Influence of Trainer Expressiveness and Trainee Experiential Learning Style on Engagement and Training Transfer

ERIC Educational Resources Information Center

Rangel, Bertha; Chung, Wonjoon; Harris, T. Brad; Carpenter, Nichelle C.; Chiaburu, Dan S.; Moore, Jenna L.

2015-01-01

We investigated the joint effect of trainer expressiveness and trainee experiential learning style on training transfer intentions. Extending prior research where trainer expressiveness has been established as a positive predictor of transfer, we show that trainer expressiveness is more impactful for trainees with high (vs. low) experiential…

Relationships between Grades in the Components of Freshman Music Theory and Selected Background Variables.

ERIC Educational Resources Information Center

Harrison, Carole S.

1990-01-01

Determines how academic ability, music experience, and musical aptitude contribute to grade prediction in the written-work, ear-training, sight-singing, and keyboard-harmonics portions of two college freshman music theory courses. Finds Scholastic Aptitude Test mathematics scores the best predictor of grades in written work and ear training.…

Problems in air traffic management. IV., Comparison of pre-employment, job-related experience with aptitude tests as predictors of training and job performance of air traffic control specialists.

DOT National Transportation Integrated Search

1963-12-01

In addition to passing a second class aviation medical examination, individuals applying for training as an Air Traffic Control Specialist (ATCS) with the Federal Aviation Agency have, in the past, been required to have previous experience which was ...

Predictors of Postschool Education/Training and Employment Outcomes for Youth with Disabilities

ERIC Educational Resources Information Center

Prince, Angela M. T.; Hodge, Janie; Bridges, William C.; Katsiyannis, Antonis

2018-01-01

Youth with disabilities have consistently poor postschool engagement outcomes in employment and postsecondary education and training. At least once every 6 years, states are required to submit a State Performance Plan in which they report performance on the progress of students with disabilities (20 U.S.C. 1416(b)(1)). Indicator 14 requires states…

Personal factors and working conditions as predictors of work injuries among industrial workers.

PubMed

Kamel, M I; Atta, H Y; Foda, N T; Mostafa, Y A; Youssef, R M

1998-01-01

The purpose of this study was to determine the personal factors and working conditions that predict work injuries among industrial workers. To fulfill this aim, a case control study was conducted including 2003 industrial workers who sustained a work injury and an equal number of controls. All were subjected to an interview questionnaire to collect relevant information. Moreover, records were reviewed to obtain the medical history of enrolled workers. Data revealed that workers in the index and control groups are comparable in respect to their sociodemographic characteristics. The multivariate logistic regression analysis pointed out that safety training significantly reduces the risk of work accidents among industrial workers. On the other hand, work accidents are more likely to occur in the main working shift. Moreover, workers who suffer from chronic health problems calling for surgical treatment, as well as those who reported family problems, are more likely to experience work accidents. These workers should receive considerable attention to reduce the extent of work injuries. More importantly, safety-training programs are mandatory for accident prevention in industrial settings.

IMPACT OF A SUPPORT GROUP FOR THE CAREGIVERS AT AN ORPHANAGE IN TURKEY.

PubMed

Çatay, Zeynep; Koloğlugil, Dilşad

2017-03-01

This study examined the effectiveness of a 20-session training and supervision support group for caregivers working at an orphanage in Istanbul. The support group's goals were to promote sensitive and responsive caregiving in an institutional setting, to decrease the stress level of the caregivers, and to increase the quality of the relationship between caregivers and children. Thirty-six children (15-37 months) and 24 caregivers participated in this study. Comparison of the pre- and posttest measures of the caregiver intervention and control groups indicated that the intervention yielded successful outcomes. Caregivers in the intervention group displayed significant decreases in the amount of psychological symptoms that they reported and in their emotional burnout levels. Their sense of self-efficacy also improved. In addition, at the end of the 5-month training program, positive developments were observed regarding children's development and problem behaviors. Having regular visitors also was found to be a significant predictor for better developmental outcomes for the children under institutional care. © 2017 Michigan Association for Infant Mental Health.

Application to graduate psychology programs by undergraduate students of color: the impact of a research training program.

PubMed

Hall, Gordon C Nagayama; Allard, Carolyn B

2009-07-01

The top 86 students were selected from a pool of approximately 400 applicants to a summer clinical psychology research training program for undergraduate students of color. Forty-three of the students were randomly assigned to 1 of 2 clinical psychology research training programs, and 43 were randomly assigned to a control condition without training. The multicultural version of the training program emphasized the cultural context of psychology in all areas of training, whereas cultural context was de-emphasized in the monocultural version of the program. Although the cultural content of the 2 training programs was effectively manipulated as indicated by a fidelity check by an outside expert, there were no significant differences between the effects of the 2 programs on the outcomes measured in this study. The primary differences in this study were between students who did versus those who did not participate in a training program. Sixty-five percent of the students who completed the multicultural training program applied to graduate schools in psychology, compared with 47% of those who completed the monocultural training program, and 31% of those in the control group. Participation in summer research training programs also increased self-perceptions of multicultural competence.

Emergency management training program: Guide to good practice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-07-01

The Emergency Management Training Program Guide to Good Practice is a project of the Training Resources and Data Exchange (TRADE) Emergency Management Issues Special Interest Group (EMI SIG). EMI SIG members expressed interest in a resource to assist in development of a comprehensive emergency management training program. This publication provides guidelines, methods, and materials for EMI SIG members to use, assisting in complete and effective emergency management programs. The purposes of the Emergency Management Training Program Guide to Good Practice are: Provide guidance in the development and management of Emergency Management (EM) training programs; Assist EM trainers to incorporate componentsmore » of the DOE Emergency Management System philosophy of planning, preparedness, readiness assurance, and response into EM training programs; Help EM training managers meet EM training requirements and conditions established by current regulations and policies; Supplement other TRADE EMI SIG documents and complement individual facility training documents. This program is designed for emergency management personnel who are responsible for providing or overseeing EM training but who do not necessarily possess expertise in developing training. It provides good practices from the manager's point of view on how to produce, administer, and document facility EM training programs in the spirit of the DOE EM system philosophy. Basic guidance is also included for personnel who design, develop, deliver, and/or evaluate EM training programs or parts. This guidance includes key points of EM training programs and identifies other documents that contain useful and/or more detailed training information.« less

Emergency management training program: Guide to good practice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-07-01

The Emergency Management Training Program Guide to Good Practice is a project of the Training Resources and Data Exchange (TRADE) Emergency Management Issues Special Interest Group (EMI SIG). EMI SIG members expressed interest in a resource to assist in development of a comprehensive emergency management training program. This publication provides guidelines, methods, and materials for EMI SIG members to use, assisting in complete and effective emergency management programs. The purposes of the Emergency Management Training Program Guide to Good Practice are: Provide guidance in the development and management of Emergency Management (EM) training programs; Assist EM trainers to incorporate componentsmore » of the DOE Emergency Management System philosophy of planning, preparedness, readiness assurance, and response into EM training programs; Help EM training managers meet EM training requirements and conditions established by current regulations and policies; Supplement other TRADE EMI SIG documents and complement individual facility training documents. This program is designed for emergency management personnel who are responsible for providing or overseeing EM training but who do not necessarily possess expertise in developing training. It provides good practices from the manager`s point of view on how to produce, administer, and document facility EM training programs in the spirit of the DOE EM system philosophy. Basic guidance is also included for personnel who design, develop, deliver, and/or evaluate EM training programs or parts. This guidance includes key points of EM training programs and identifies other documents that contain useful and/or more detailed training information.« less

Accurate in silico identification of protein succinylation sites using an iterative semi-supervised learning technique.

PubMed

Zhao, Xiaowei; Ning, Qiao; Chai, Haiting; Ma, Zhiqiang

2015-06-07

As a widespread type of protein post-translational modifications (PTMs), succinylation plays an important role in regulating protein conformation, function and physicochemical properties. Compared with the labor-intensive and time-consuming experimental approaches, computational predictions of succinylation sites are much desirable due to their convenient and fast speed. Currently, numerous computational models have been developed to identify PTMs sites through various types of two-class machine learning algorithms. These methods require both positive and negative samples for training. However, designation of the negative samples of PTMs was difficult and if it is not properly done can affect the performance of computational models dramatically. So that in this work, we implemented the first application of positive samples only learning (PSoL) algorithm to succinylation sites prediction problem, which was a special class of semi-supervised machine learning that used positive samples and unlabeled samples to train the model. Meanwhile, we proposed a novel succinylation sites computational predictor called SucPred (succinylation site predictor) by using multiple feature encoding schemes. Promising results were obtained by the SucPred predictor with an accuracy of 88.65% using 5-fold cross validation on the training dataset and an accuracy of 84.40% on the independent testing dataset, which demonstrated that the positive samples only learning algorithm presented here was particularly useful for identification of protein succinylation sites. Besides, the positive samples only learning algorithm can be applied to build predictors for other types of PTMs sites with ease. A web server for predicting succinylation sites was developed and was freely accessible at http://59.73.198.144:8088/SucPred/. Copyright © 2015 Elsevier Ltd. All rights reserved.

Does a Weekly Didactic Conference Improve Resident Performance on the Pediatric Domain of the Orthopaedic In-Training Examination?

PubMed

Franklin, Corinna C; Bosch, Patrick P; Grudziak, Jan S; Dede, Ozgur; Ramirez, Rey N; Mendelson, Steven A; Ward, W Timothy; Brooks, Maria; Kenkre, Tanya; Lubahn, John D; Deeney, Vincent F; Roach, James W

2017-03-01

Performance on the Orthopaedic In-training Examination (OITE) has been correlated with performance on the written portion of the American Board of Orthopaedic Surgery examination. Herein we sought to discover whether adding a regular pediatric didactic lecture improved residents' performance on the OITE's pediatric domain. In 2012, a didactic lecture series was started in the University of Pittsburgh Medical Center (UPMC) Hamot Orthopaedic Residency Program (Hamot). This includes all topics in pediatric orthopaedic surgery and has teaching faculty present, and occurs weekly with all residents attending. A neighboring program [UMPC Pittsburgh (Pitt)] shares in these conferences, but only during their pediatric rotation. We sought to determine the effectiveness of the conference by comparing the historic scores from each program on the pediatric domain of the OITE examination to scores after the institution of the conference, and by comparing the 2 programs' scores. Both programs demonstrated improvement in OITE scores. In 2008, the mean examination score was 19.6±4.3 (11.0 to 30.0), and the mean percentile was 57.7±12.6 (32.0 to 88.0); in 2014, the mean examination score was 23.5±4.2 (14.0 to 33.0) and the mean percentile was 67.1±12.1 (40.0 to 94.0). OITE scores and percentiles improved with post graduate year (P<0.0001). Compared with the preconference years, Hamot residents answered 3.99 more questions correctly (P<0.0001) and Pitt residents answered 2.93 more questions correctly (P<0.0001). Before the conference, site was not a predictor of OITE score (P=0.06) or percentile (P=0.08); there was no significant difference found between the mean scores per program. However, in the postconference years, site did predict OITE scores. Controlling for year in training, Hamot residents scored higher on the OITE (2.3 points higher, P=0.003) and had higher percentiles (0.07 higher, P=0.004) than Pitt residents during the postconference years. This study suggests that adding a didactic pediatric lecture improved residents' scores on the OITE and indirectly suggests that more frequent attendance is associated with better scores. Level III-retrospective case-control study.

Predictors of HIV/AIDS Programming in African American Churches: Implications for Prevention, Testing and Care

PubMed Central

Stewart, Jennifer M.; Hanlon, Alexandra; Brawner, Bridgette M.

2017-01-01

Using data from the National Congregational Study, we examined predictors of having a HIV/AIDS program in predominately African American churches across the United States. We conducted regression analyses of Wave II data (N = 1,506) isolating the sample to churches with a predominately African American membership. The dependent variable asked whether or not the congregation currently had any program focused on HIV or AIDS. Independent variables included several variables from the individual, organizational, and social levels. Our study revealed that region, clergy age, congregant disclosure of HIV-positive status, permitting cohabiting couples to be members, sponsorship or participation in programs targeted to physical health issues and having a designated person or committee to address health-focused programs significantly increased the likelihood of African American churches having a HIV/AIDS program. A paucity of nationally representative research focuses on the social, organizational and individual level predictors of having HIV/AIDS programs in African American churches. Determining the characteristics of churches with HIV/AIDS programming at multiple levels is a critical and necessary approach with significant implications for partnering with African American churches in HIV initiatives. PMID:27540035

Optimizing inhaler use by pharmacist-provided education to community-dwelling elderly.

PubMed

Bouwmeester, Carla; Kraft, Jacqueline; Bungay, Kathleen M

2015-10-01

To assess, using a standard observational tool, the ability of patients to demonstrate and maintain proper inhaled medication administration techniques following pharmacist education. Six-month observational study. Patients' homes or adult day health center. Patients in a Program for All-inclusive Care for the Elderly (PACE) prescribed one or more inhaled medications used at least once daily. Instruction by on-site clinical pharmacist. Hickey's Pharmacies Inhaler Technique assessment (score range: 0-20, higher better). Forty-two patients were evaluated at baseline, taught proper techniques for using inhaled medications, assessed immediately following the education, and re-assessed 4-6 weeks later. The mean pre-assessment score was 14 (SD 4.5, range 0-20), the initial post-assessment score increased to 18 (SD 3, range 10-20). The second post-assessment (4-6 weeks later) score mean was 17.7 (SD 3, range 10-20). Both follow-up scores were significantly improved from baseline (p < 0.05). Multivariable analysis indicated the strongest predictors of second post-training score were: score after initial pharmacist training and being subscribed to auto-refill. These characteristics predicted ∼70% of the variance in the second score (p < 0.001). These results indicate that education by a pharmacist combined with an auto-refill program can improve and sustain appropriate inhaler use by community-dwelling elders in a PACE program. The improved score was maintained 4-6 weeks later indicating a sustained benefit of medication administration education. Optimal inhaler use ensures optimal dosing and supports appropriate inhaler treatment in lieu of oral agents. Copyright © 2015 Elsevier Ltd. All rights reserved.

A statewide nurse training program for a hospital based infant abusive head trauma prevention program.

PubMed

Nocera, Maryalice; Shanahan, Meghan; Murphy, Robert A; Sullivan, Kelly M; Barr, Marilyn; Price, Julie; Zolotor, Adam

2016-01-01

Successful implementation of universal patient education programs requires training large numbers of nursing staff in new content and procedures and maintaining fidelity to program standards. In preparation for statewide adoption of a hospital based universal education program, nursing staff at 85 hospitals and 1 birthing center in North Carolina received standardized training. This article describes the training program and reports findings from the process, outcome and impact evaluations of this training. Evaluation strategies were designed to query nurse satisfaction with training and course content; determine if training conveyed new information, and assess if nurses applied lessons from the training sessions to deliver the program as designed. Trainings were conducted during April 2008-February 2010. Evaluations were received from 4358 attendees. Information was obtained about training type, participants' perceptions of newness and usefulness of information and how the program compared to other education materials. Program fidelity data were collected using telephone surveys about compliance to delivery of teaching points and teaching behaviors. Results demonstrate high levels of satisfaction and perceptions of program utility as well as adherence to program model. These findings support the feasibility of implementing a universal patient education programs with strong uptake utilizing large scale systematic training programs. Copyright © 2015 Elsevier Ltd. All rights reserved.

Participation in Training for Depression Care Quality Improvement: A Randomized Trial of Community Engagement or Technical Support.

PubMed

Chung, Bowen; Ngo, Victoria K; Ong, Michael K; Pulido, Esmeralda; Jones, Felica; Gilmore, James; Stoker-Mtume, Norma; Johnson, Megan; Tang, Lingqi; Wells, Kenneth Brooks; Sherbourne, Cathy; Miranda, Jeanne

2015-08-01

Community engagement and planning (CEP) could improve dissemination of depression care quality improvement in underresourced communities, but whether its effects on provider training participation differ from those of standard technical assistance, or resources for services (RS), is unknown. This study compared program- and staff-level participation in depression care quality improvement training among programs enrolled in CEP, which trained networks of health care and social-community agencies jointly, and RS, which provided technical support to individual programs. Matched programs from health care and social-community service sectors in two communities were randomly assigned to RS or CEP. Data were from 1,622 eligible staff members from 95 enrolled programs. Primary outcomes were any staff trained (for programs) and total hours of training (for staff). Secondary staff-level outcomes were hours of training in specific depression collaborative care components. CEP programs were more likely than RS programs to participate in any training (p=.006). Within health care sectors, CEP programs were more likely than RS programs to participate in training (p=.016), but within social-community sectors, there was no difference in training by intervention. Among staff who participated in training, mean training hours were greater among CEP programs versus RS programs for any type of training (p<.001) and for training related to each component of depression care (p<.001) except medication management. CEP may be an effective strategy to promote staff participation in depression care improvement efforts in underresourced communities.

Learning Patient Safety in Academic Settings: A Comparative Study of Finnish and British Nursing Students' Perceptions.

PubMed

Tella, Susanna; Smith, Nancy-Jane; Partanen, Pirjo; Turunen, Hannele

2015-06-01

Globalization of health care demands nursing education programs that equip students with evidence-based patient safety competences in the global context. Nursing students' entrance into clinical placements requires professional readiness. Thus, evidence-based learning activities about patient safety must be provided in academic settings prior to students' clinical placements. To explore and compare Finnish and British nursing students' perceptions of learning about patient safety in academic settings to inform nursing educators about designing future education curriculum. A purpose-designed instrument, Patient Safety in Nursing Education Questionnaire (PaSNEQ) was used to examine the perceptions of Finnish (n = 195) and British (n = 158) nursing students prior to their final year of registration. Data were collected in two Finnish and two English nursing schools in 2012. Logistic regressions were used to analyze the differences. British students reported more inclusion (p < .001) of "gaining knowledge," "training skills," and "highlighting affirmative attitudes and motivation" related to patient safety in their programs. Both student groups considered patient safety education to be more valuable for their own learning than what their programs had provided. Training patient safety skills in the academic settings were the strongest predictors for differences (odds ratio [OR] = 34.69, 95% confidence interval [CI] 7.39-162.83), along with work experience in the healthcare sector (OR = 3.02, 95% CI 1.39-6.58). To prepare nursing students for practical work, training related to clear communication, reporting errors, systems-based approaches, interprofessional teamwork, and use of simulation in academic settings requires comprehensive attention, especially in Finland. Overall, designing patient safety-affirming nursing curricula in collaboration with students may enhance their positive experiences on teaching and learning about patient safety. An international collaboration between educators could help to develop and harmonize patient safety education and to better prepare nurses for practice in the global context. © 2015 Sigma Theta Tau International.

FIRE: an SPSS program for variable selection in multiple linear regression analysis via the relative importance of predictors.

PubMed

Lorenzo-Seva, Urbano; Ferrando, Pere J

2011-03-01

We provide an SPSS program that implements currently recommended techniques and recent developments for selecting variables in multiple linear regression analysis via the relative importance of predictors. The approach consists of: (1) optimally splitting the data for cross-validation, (2) selecting the final set of predictors to be retained in the equation regression, and (3) assessing the behavior of the chosen model using standard indices and procedures. The SPSS syntax, a short manual, and data files related to this article are available as supplemental materials from brm.psychonomic-journals.org/content/supplemental.

A meta-analysis of predictors of offender treatment attrition and its relationship to recidivism.

PubMed

Olver, Mark E; Stockdale, Keira C; Wormith, J Stephen

2011-02-01

The failure of offenders to complete psychological treatment can pose significant concerns, including increased risk for recidivism. Although a large literature identifying predictors of offender treatment attrition has accumulated, there has yet to be a comprehensive quantitative review. A meta-analysis of the offender treatment literature was conducted to identify predictors of offender treatment attrition and examine its relationship to recidivism. The review covered 114 studies representing 41,438 offenders. Sex offender and domestic violence programs were also examined separately given their large independent literatures. The overall attrition rate was 27.1% across all programs (k = 96), 27.6% from sex offender programs (k = 34), and 37.8% from domestic violence programs (k = 35). Rates increased when preprogram attrition was considered. Significant predictors included demographic characteristics (e.g., age, rw = -.10), criminal history and personality variables (e.g., prior offenses, rw = .14; antisocial personality, rw = .14), psychological concerns (e.g., intelligence, rw = -.14), risk assessment measures (e.g., Statistical Information on Recidivism scale, rw =.18), and treatment-related attitudes and behaviors (e.g., motivation, rw = -.13). Results indicated that treatment noncompleters were higher risk offenders and attrition from all programs significantly predicted several recidivism outcomes ranging from rw = .08 to .23. The clients who stand to benefit the most from treatment (i.e., high-risk, high-needs) are the least likely to complete it. Offender treatment attrition can be managed and clients can be retained through an awareness of, and attention to, key predictors of attrition and adherence to responsivity considerations.

14 CFR 121.407 - Training program: Approval of airplane simulators and other training devices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Training program: Approval of airplane... Program § 121.407 Training program: Approval of airplane simulators and other training devices. (a) Each airplane simulator and other training device that is used in a training course permitted under § 121.409...

14 CFR 121.407 - Training program: Approval of airplane simulators and other training devices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Training program: Approval of airplane... Program § 121.407 Training program: Approval of airplane simulators and other training devices. (a) Each airplane simulator and other training device that is used in a training course permitted under § 121.409...

14 CFR 121.407 - Training program: Approval of airplane simulators and other training devices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Training program: Approval of airplane... Program § 121.407 Training program: Approval of airplane simulators and other training devices. (a) Each airplane simulator and other training device that is used in a training course permitted under § 121.409...

14 CFR 121.407 - Training program: Approval of airplane simulators and other training devices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Training program: Approval of airplane... Program § 121.407 Training program: Approval of airplane simulators and other training devices. (a) Each airplane simulator and other training device that is used in a training course permitted under § 121.409...

78 FR 47419 - Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

...] Requirements for the OSHA Training Institute Education Centers Program and the OSHA Outreach Training Program... approval of the information collection requirements contained in the OSHA Training Institute Education... Educational Programs, or Kimberly Mason, OSHA Training Institute Education Centers Program at the address...

Plant MicroRNA Prediction by Supervised Machine Learning Using C5.0 Decision Trees.

PubMed

Williams, Philip H; Eyles, Rod; Weiller, Georg

2012-01-01

MicroRNAs (miRNAs) are nonprotein coding RNAs between 20 and 22 nucleotides long that attenuate protein production. Different types of sequence data are being investigated for novel miRNAs, including genomic and transcriptomic sequences. A variety of machine learning methods have successfully predicted miRNA precursors, mature miRNAs, and other nonprotein coding sequences. MirTools, mirDeep2, and miRanalyzer require "read count" to be included with the input sequences, which restricts their use to deep-sequencing data. Our aim was to train a predictor using a cross-section of different species to accurately predict miRNAs outside the training set. We wanted a system that did not require read-count for prediction and could therefore be applied to short sequences extracted from genomic, EST, or RNA-seq sources. A miRNA-predictive decision-tree model has been developed by supervised machine learning. It only requires that the corresponding genome or transcriptome is available within a sequence window that includes the precursor candidate so that the required sequence features can be collected. Some of the most critical features for training the predictor are the miRNA:miRNA(∗) duplex energy and the number of mismatches in the duplex. We present a cross-species plant miRNA predictor with 84.08% sensitivity and 98.53% specificity based on rigorous testing by leave-one-out validation.

Association between postexercise hypotension and long-term training-induced blood pressure reduction: a pilot study.

PubMed

Hecksteden, Anne; Grütters, Teresa; Meyer, Tim

2013-01-01

The interindividual variability in the efficacy of regular endurance exercise to lower blood pressure is high. Therefore, to optimize training prescriptions, predictors would be desirable. The main hypothesis of the present study was an association between postexercise hypotension after an exhaustive exercise test and chronic blood pressure reductions in response to an endurance training program. Uncontrolled prospective training study. University department. Healthy untrained subjects were recruited by flyers. Inclusion criteria were age 30 to 60 years, body mass index 25 to 35 kg/m(2), untrained status (<1 hour/week regular activity; V[Combining Dot Above]O(2max) < 45 mL·min(-1)·kg(-1)), blood pressure 150/95 mm Hg, nonsmoker; 14 subjects were included, 12 could be analyzed. Walking/running 4 times per week at 60% heart rate reserve for 4 weeks. Difference in blood pressure from the initial resting value to 1 and 24 hours after the initial test (acute) and the resting value before the final test (chronic), respectively. Initial resting systolic blood pressure was 134 ± 18 mm Hg. Values were significantly reduced at all time points thereafter (1 hour: 125 ± 13 mm Hg; 24 hours: 128 ± 12 mm Hg; final: 125 ± 18 mm Hg). Acute and chronic changes correlated significantly (1 hour: P = 0.003; r = 0.77; 24 hours: P = 0.017; r = 0.67). Results for diastolic blood pressure were comparable yet less pronounced. The magnitude of postexercise hypotension is a promising candidate for the prediction of individual blood pressure-related training efficacy. Easily determined, it might be used to improve training prescriptions. However, further studies are needed to assess predictive accuracy.

34 CFR 642.10 - Activities the Secretary assists under the Training Program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Secretary assists under the Training Program. (a) A Training Program project trains the staff and leadership... 34 Education 3 2010-07-01 2010-07-01 false Activities the Secretary assists under the Training... (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION TRAINING PROGRAM FOR FEDERAL TRIO...

25 CFR 26.32 - What constitutes a complete Job Training Program application?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What constitutes a complete Job Training Program... JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.32 What constitutes a complete Job Training Program application? A request for training includes: (a) Intake and application data; (b) Feasible...

Short- and Long-Term Theory-Based Predictors of Physical Activity in Women Who Participated in a Weight-Management Program

ERIC Educational Resources Information Center

Wasserkampf, A.; Silva, M. N.; Santos, I. C.; Carraça, E. V.; Meis, J. J. M.; Kremers, S. P. J.; Teixeira, P. J.

2014-01-01

This study analyzed psychosocial predictors of the Theory of Planned Behavior (TPB) and Self-Determination Theory (SDT) and evaluated their associations with short- and long-term moderate plus vigorous physical activity (MVPA) and lifestyle physical activity (PA) outcomes in women who underwent a weight-management program. 221 participants (age…

Predictors of Change in Body Image in Female Participants of an Outdoor Education Program

ERIC Educational Resources Information Center

Hovey, Kate; Foland, Jody; Foley, John T.; Kniffin, Mike; Bailey, JoEllen

2016-01-01

Body image is an ever-changing phenomenon that has a profound effect on women's quality of life. Research related to body image is expansive, but few researchers have focused on how outdoor education may influence body image. This study examines predictors of change in body image of female participants of an outdoor education program. Twenty-eight…

Motivational Factors and Predictors for Attending a Continuing Education Program for Older Adults

ERIC Educational Resources Information Center

Cachioni, Meire; Nascimento Ordonez, Tiago; Lima da Silva, Thais Bento; Tavares Batistoni, Samila Sathler; Sanches Yassuda, Mônica; Caldeira Melo, Ruth; Rodrigues da Costa Domingues, Marisa Accioly; Lopes, Andrea

2014-01-01

The objectives were to describe the stated motives of participants who enrolled in a program at the Open University for the Elderly (UnATI, in Portuguese), identify correlations between the stated motives and sociodemographic data, and find a set of predictors related to the listed motives. A total of 306 middle-aged and elderly adults aged 50 or…

Delays in hiring Air Traffic Collegiate Training Initiative (AT-CTI) graduates and the impact on their training success rate

NASA Astrophysics Data System (ADS)

Jorgenson, Terra A.

This research project identified three distinct groups of individuals the Federal Aviation Administration (FAA) utilizes when filling the employee ranks of Air Traffic Controllers (ATC). After a nationwide strike, President Reagan fired the entire ATC workforce in 1981 (Pavel, 2012). Since then the FAA has worked very diligently in filling the vacant positions. Now three decades later the impending retirements and attrition of those hired earlier is estimated at nearly 14,000 controllers over the next 10 years (FAA CWP, 2012). In response to this shortage it would be advantageous for the FAA to minimize the time lapsed in the selection, hiring and training processes. If the hiring process time was decreased, it would save the FAA money in terms of a reduction in the initial cost of training Air Traffic Controllers (GAO, 2012; IRP, 2011). Traditionally the FAA hires from three distinct groups of people. The first is those with prior ATC experience which was usually obtained through the military. Second the general public with no experience and third the Air Traffic Collegiate Training Initiative (AT-CTI) candidates. The AT-CTI program is a valued partner with the FAA that helps educate the next generation of Air Traffic Controllers; however in the past the program has had difficulty producing the total number of replacement controllers needed. Due to the delay some CTI graduates may choose other career paths rather than wait and be hired to go to the FAA Academy which will further reduce the number of candidates for the FAA to hire. To date, no public research has been done pertaining to the time delay in the hiring process of AT-CTI candidates and the impact on training success at the FAA Academy and at the CTI's first FAA facility. This study used a survey tool to gather information on how long AT-CTI graduates wait to be hired to attend the FAA Academy. Information was gathered on the factors that may affect the time lapse between graduation and the time they arrive at the FAA Academy. In addition, the effect of the wait on the success rate of training at the FAA Academy and at the candidate's first facility was examined. Data was collected to examine the relationship between a CTI graduate's performance in the CTI program and the individual's performance during FAA training at the FAA Academy and assignment to their first facility. Through correlation analysis of the Air Traffic Basics (AT-Basic), Air Traffic Selection and Training (AT-SAT) and Performance Verification (PV) scores there was significant correlation between the AT-Basic and PV scores. As the AT-Basic score increases so does the PV scores. There needs to be future research on GPA's, PV's, AT-SAT and AT-Basics scores to determine if any of them are predictors of CTI's success in training. If the FAA can better predict if an applicant will be successful in training, it can save the FAA money in the selection, hiring and training process.

The Marine Corps Basic Training Experience: Stresses, Leadership, and Group Cohesion as Predictors of Attitudes, Health, and Performance.

DTIC Science & Technology

1982-11-01

related to better attitudes toward the Marine Corps and greater feelings of self-improvement. (c) Negative stresses... attitudes toward the Marine Corps and higher perceived self-improvement scores. (e) Group cohesion had very little relation to attitudes toward the ...Predictors of Attitudes toward the M-ri n• C-rps. The stonificant associations between leadersnip and qroup co- hesion inl aI ttitudes toward the

Protein-protein interaction site predictions with minimum covariance determinant and Mahalanobis distance.

PubMed

Qiu, Zhijun; Zhou, Bo; Yuan, Jiangfeng

2017-11-21

Protein-protein interaction site (PPIS) prediction must deal with the diversity of interaction sites that limits their prediction accuracy. Use of proteins with unknown or unidentified interactions can also lead to missing interfaces. Such data errors are often brought into the training dataset. In response to these two problems, we used the minimum covariance determinant (MCD) method to refine the training data to build a predictor with better performance, utilizing its ability of removing outliers. In order to predict test data in practice, a method based on Mahalanobis distance was devised to select proper test data as input for the predictor. With leave-one-validation and independent test, after the Mahalanobis distance screening, our method achieved higher performance according to Matthews correlation coefficient (MCC), although only a part of test data could be predicted. These results indicate that data refinement is an efficient approach to improve protein-protein interaction site prediction. By further optimizing our method, it is hopeful to develop predictors of better performance and wide range of application. Copyright © 2017 Elsevier Ltd. All rights reserved.

42 CFR 432.30 - Training programs: General requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... inservice training for newly appointed staff, and continuing training opportunities to improve the operation... 42 Public Health 4 2013-10-01 2013-10-01 false Training programs: General requirements. 432.30... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE PERSONNEL ADMINISTRATION Training Programs...

42 CFR 432.30 - Training programs: General requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... inservice training for newly appointed staff, and continuing training opportunities to improve the operation... 42 Public Health 4 2014-10-01 2014-10-01 false Training programs: General requirements. 432.30... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE PERSONNEL ADMINISTRATION Training Programs...

42 CFR 432.30 - Training programs: General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... inservice training for newly appointed staff, and continuing training opportunities to improve the operation... 42 Public Health 4 2011-10-01 2011-10-01 false Training programs: General requirements. 432.30... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE PERSONNEL ADMINISTRATION Training Programs...

42 CFR 432.30 - Training programs: General requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... inservice training for newly appointed staff, and continuing training opportunities to improve the operation... 42 Public Health 4 2012-10-01 2012-10-01 false Training programs: General requirements. 432.30... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE PERSONNEL ADMINISTRATION Training Programs...

42 CFR 432.30 - Training programs: General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... inservice training for newly appointed staff, and continuing training opportunities to improve the operation... 42 Public Health 4 2010-10-01 2010-10-01 false Training programs: General requirements. 432.30... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS STATE PERSONNEL ADMINISTRATION Training Programs...

14 CFR 142.39 - Training program curriculum requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Training program curriculum requirements... TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Aircrew Curriculum and Syllabus Requirements § 142.39 Training program curriculum requirements. Each training program curriculum...

14 CFR 142.39 - Training program curriculum requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Training program curriculum requirements... TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES TRAINING CENTERS Aircrew Curriculum and Syllabus Requirements § 142.39 Training program curriculum requirements. Each training program curriculum...

25 CFR 26.4 - Who administers the Job Placement and Training Program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Who administers the Job Placement and Training Program... PLACEMENT AND TRAINING PROGRAM General Applicability § 26.4 Who administers the Job Placement and Training Program? The Job Placement and Training Program is administered by the Bureau of Indian Affairs or a...

Cockpit Resource Management (CRM) training in the 1550th combat crew training wing

NASA Technical Reports Server (NTRS)

Fiedler, Michael T.

1987-01-01

The training program the 1550th Combat Crew Training Wing at Kirtland Air Force Base, New Mexico, implemented in September 1985 is discussed. The program is called Aircrew Coordination Training (ACT), and it is designed specifically to help aircrew members work more effectively as a team in their respective aircraft and hopefully to reduce human factors-related accidents. The scope of the 1550th CCTW's training responsibilities is described, the structure of the program, along with a brief look at the content of the academic part of the course. Then the Mission-Oriented Simulator Training (MOST) program is discussed; a program similar to the Line Oriented Flight Training (LOFT) programs. Finally, the future plans for the Aircrew Coordination Training Program at the 1550th is discussed.

[Goal analysis and goal operationalisation: a group intervention for the enhancement of work motivation].

PubMed

Hanna, Rana; Fiedler, Rolf G; Dietrich, Hilke; Greitemann, Bernhard; Heuft, Gereon

2010-08-01

Work motivation, mental well-being and competencies of self-regulation are linked to successful job-related reintegration after rehabilitation. Based on the Diagnostical Instrument to assess Work motivation (Diagnostikinstrument für Arbeitsmotivation DIAMO) and existing training programs, a new group intervention, the goal analysis and goal operationalization, was developed and evaluated. The objective of this intervention, designed for participants of a rehabilitation program was to enhance work motivation and volitional control processes (self-regulation and self-control), to encourage job-related goal orientation and to thereby increase the probability of goal achievement. In a quasi-experimental longitudinal design 207 patients (111 experimental group/96 control group) were tested. The experimental group took part in the job-related training (ZAZO) in addition to the usual rehabilitation. The evaluation was conducted through various scales at t0 (beginning) and t1 (end of the training). Scales for the measurement of work motivation, mental well-being, status of rehabilitation, competencies of self-regulation and the subjective prognosis of the ability to work were used. As direct effects of the training an enhancement of work motivation and of an improved subjective prognosis of the ability to work were expected. Accordingly, a positive influence on the subjective well-being as indirect effects, were anticipated in the long run, the experimental group should also show an enhanced job-related reintegration. Participants of the experimental group showed significantly higher values on particular scales of the Diagnostical Instrument of Work motivation as opposed to the control group (curiosity motive, attitudes to work and contact motive). Most notably, significant interactional effects could be found on the scale for the subjective prognosis of the ability to work, which is a highly reliable instrument and important predictor for prospective job-related reintegration. The training ZAZO led to an enhancement of work motivation and subjective prognosis of the ability to work, both having positive effects on job-related orientation. First evaluation results of the training ZAZO document the positive effect on both work motivation and subjective prognosis of the ability to work. The results of the evaluation present the good acceptance of the participants (93.3% = rather content to very content). The implementation of the group intervention in existing programs of rehabilitation can benefit job-related reintegration and will thereby contribute to lower costs for pension regulatory authorities in the long run. Georg Thieme Verlag KG Stuttgart - New York.

Utilizing Computerized Cognitive Training to Improve Working Memory and Encoding: Piloting a School-Based Intervention

ERIC Educational Resources Information Center

Wiest, Dudley J.; Wong, Eugene H.; Minero, Laura P.; Pumaccahua, Tessy T.

2014-01-01

Working memory has been well documented as a significant predictor of academic outcomes (e.g., reading and math achievement as well as general life outcomes). The purpose of this study was to investigate the effectiveness of computerized cognitive training to improve both working memory and encoding abilities in a school setting. Thirty students…

The Relationship of College Major to Success in Naval Aviation Training.

ERIC Educational Resources Information Center

Peterson, Floyd E.; Lane, Norman E.

This study investigated college major (CM) of cadets as a possible predictor of success in naval aviation training. Each of 1,245 pilot trainees who had been successful student aviators but failed to become aviators was placed into one of ten categories according to his CM. For each of the categories, arithmetic means of all primary selection test…

Maternal Attributions and Expressed Emotion as Predictors of Attendance at Parent Management Training

ERIC Educational Resources Information Center

Peters, Sarah; Calam, Rachel; Harrington, Richard

2005-01-01

Background: The effectiveness of parent management training (PMT) as a treatment for child behaviour problems is reduced by high attrition rates. One difficulty with engaging mothers is that, by definition, PMT is directed at the parent, yet many parents believe the "cause" of the problem lies within the child. Hence the model of therapy offered…

Predictors of Safety Training Transfer Support as In-Role Behavior of Occupational Health and Safety Professionals

ERIC Educational Resources Information Center

Freitas, Ana Cristina; Silva, Sílvia Agostinho; Santos, Catarina Marques

2017-01-01

Purpose: The purpose of this study is to identify individual and contextual influences on in-house safety trainers' role orientation toward the transfer of training (TT). Design/methodology/approach: The authors tested a model where felt-responsibility for TT mediates the influence of job resources (i.e. autonomy, access to resources, access to…

A Comparison of Initial and Early Life Course Earnings of the German Secondary Education and Training System.

ERIC Educational Resources Information Center

Cooke, L. P.

2003-01-01

Using the German ScoioEconomic Panel, analyzes initial wage levels based on school quality and training for two cohorts of nonuniversity young adults, 1984 versus 1994. Finds, for example, that for the 1994 cohort, formal vocational certification is an important predictor of higher initial wages for both high- and low-quality school tracks.…

Play Therapy Training among School Psychology, Social Work, and School Counseling Graduate Training Programs

ERIC Educational Resources Information Center

Pascarella, Christina Bechle

2012-01-01

This study examined play therapy training across the nation among school psychology, social work, and school counseling graduate training programs. It also compared current training to previous training among school psychology and school counseling programs. A random sample of trainers was selected from lists of graduate programs provided by…

[Functional restoration--it depends on an adequate mixture of treatment].

PubMed

Pfingsten, M

2001-12-01

In the last 50 years conventional treatments have not been able to slow down the expanding chronic low back pain problem. However, nowadays health care has changed according to a broad biopsychosocial model of health, the positive effect of activity on health and healing, emphasis on function rather than pain or impairment, and reliance upon clinical evidence. In search for new solutions "functional restoration" (FR) programs have been developed. They include multidisciplinary treatment of patients in groups, consisting of 6-8 h of treatment a day, lasting 3 to 6 weeks and usually integrating intense physical and ergonomic training, psychological (behavioral) therapy, patient education, and instruction in social- and work-related issues. FR programs have yet to demonstrate their effectiveness in several countries. Controlled studies in the USA were very positive regarding the return-to-work rate, whereas studies in Scandinavian countries did not demonstrate similar results. Possible reasons for the different results concerning back-to-work ratios might be that study design, patient population, content of the program, and other external factors are different and studies as well as effects are therefore not directly comparable. According to several well-controlled studies, the most probable reason for this different effect may be that social and security (health care) systems and cultures differ among countries and that patients with chronic low back pain respond differently to this combination. Sick absenteeism and inability to work may be influenced by many factors besides pain that cannot be addressed by intervention or prevention programs, e.g., job satisfaction, education level, and the compensation systems. It may be that the lower economic benefit during sick leave in the United States leads to favorable results from functional restoration programs. Concerning the prediction of success, several studies have shown that medical background, diagnosis and physical impairment as well as physical variables (mobility, strength) have limited predictive value. Return to work and pain reduction are much better predicted by length of absence from work, application for pension, and the patients' disability in daily-life activities. In the last five years another important variable of success has been identified: avoidance behavior has been suspected to be a major contributor to the initiation and maintenance of chronic low back pain. The perpetuation of avoidance behavior beyond normal healing time subsequently leads to negative consequences such as "disuse syndrome", which is associated with physical deconditioning, sick role behavior, psychosocial withdrawal and negative affect. Accordingly, fear-avoidance beliefs were strongly related to absenteeism from work due to back pain and were the best predictors of therapy outcome in 300 acute low back pain patients. In a prospective study on 87 patients with chronic low back pain (CLBP) we demonstrated that fear-avoidance beliefs were the strongest predictors of return to work after a functional restoration treatment program. Although nonspecific mechanisms such as emotional disturbance, helplessness, pain anticipation, disability, and job circumstances could be identified as influencing the chronic pain process, we have to remember that long-lasting experience of pain is usually a very individual process in which several conditions may work together in a unique combination. Treatment procedures must consider this variability by focusing on general mechanisms, as well as on individual conditions and deficits. FR treatment strongly depends on behavioral principles that rule the whole therapeutic process: Adequate information is necessary to overcome unhelpful beliefs; information has to be related to the patients' daily experiences and their mental capability to understand them. Pacing, goal-setting, graded exposure with exercise quotas and permanent feedback as well as contingent motivation characterize the training procedures. Training procedures must incorporate the patients' daily activities early on. The patients' efficacy expectations are the most potent determinants of change in the training process. Exacerbation of pain is not taken as a failure of the therapeutic concept, but as a challenge to self-management. However, the important principle in managing chronic low back pain is "treating patients rather than spines."

Alternative approaches to ambulatory training: internal medicine residents' and program directors' perspectives.

PubMed

Thomas, Kris G; West, Colin P; Popkave, Carol; Bellini, Lisa M; Weinberger, Steven E; Kolars, Joseph C; Kogan, Jennifer R

2009-08-01

Internal medicine ambulatory training redesign, including recommendations to increase ambulatory training, is a focus of national discussion. Residents' and program directors' perceptions about ambulatory training models are unknown. To describe internal medicine residents' and program directors' perceptions regarding ambulatory training duration, alternative ambulatory training models, and factors important for ambulatory education. National cohort study. Internal medicine residents (N = 14,941) and program directors (N = 222) who completed the 2007 Internal Medicine In-Training Examination (IM-ITE) Residents Questionnaire or Program Directors Survey, representing 389 US residency programs. A total of 58.4% of program directors and 43.7% of residents preferred one-third or more training time in outpatient settings. Resident preferences for one-third or more outpatient training increased with higher levels of training (48.3% PGY3), female sex (52.7%), primary care program enrollment (64.8%), and anticipated outpatient-focused career, such as geriatrics. Most program directors (77.3%) and residents (58.4%) preferred training models containing weekly clinic. Although residents and program directors reported problems with competing inpatient-outpatient responsibilities (74.9% and 88.1%, respectively) and felt that absence of conflict with inpatient responsibilities is important for good outpatient training (69.4% and 74.2%, respectively), only 41.6% of residents and 22.7% of program directors supported models eliminating ambulatory sessions during inpatient rotations. Residents' and program directors' preferences for outpatient training differ from recommendations for increased ambulatory training. Discordance was observed between reported problems with conflicting inpatient-outpatient responsibilities and preferences for models maintaining longitudinal clinic during inpatient rotations. Further study regarding benefits and barriers of ambulatory redesign is needed.

Predictors of activity level and retention among African American lay health advisors (LHAs) from The National Witness Project: Implications for the implementation and sustainability of community-based LHA programs from a longitudinal study.

PubMed

Shelton, Rachel C; Dunston, Sheba King; Leoce, Nicole; Jandorf, Lina; Thompson, Hayley S; Crookes, Danielle M; Erwin, Deborah O

2016-03-22

Lay health advisor (LHA) programs are increasingly being implemented in the USA and globally in the context of health promotion and disease prevention. LHAs are effective in addressing health disparities when used to reach medically underserved populations, with strong evidence among African American and Hispanic women. Despite their success and the evidence supporting implementation of LHA programs in community settings, there are tremendous barriers to sustaining LHA programs and little is understood about their implementation and sustainability in "real-world" settings. The purpose of this study was to (1) propose a conceptual framework to investigate factors at individual, social, and organizational levels that impact LHA activity and retention; and (2) use prospective data to investigate the individual, social, and organizational factors that predict activity level and retention among a community-based sample of African American LHAs participating in an effective, evidence-based LHA program (National Witness Project; NWP). Seventy-six LHAs were recruited from eight NWP sites across the USA. Baseline predictor data was collected from LHAs during a telephone questionnaire administered between 2010 and 2011. Outcome data on LHA participation and program activity levels were collected in the fall of 2012 from NWP program directors. Chi-square and ANOVA tests were used to identify differences between retained and completely inactive LHAs, and LHAs with high/moderate vs. low/no activity levels. Multivariable logistic regression models were conducted to identify variables that predicted LHA retention and activity levels. In multivariable models, LHAs based at sites with academic partnerships had increased odds of retention and high/moderate activity levels, even after adjusting for baseline LHA activity level. Higher religiosity among LHAs was associated with decreased odds of being highly/moderately active. LHA role clarity and self-efficacy were associated with retention and high/moderate activity in multivariable models unadjusted for baseline LHA activity level. Organizational and role-related factors are critical in influencing the retention and activity levels of LHAs. Developing and fostering partnerships with academic institutions will be important strategies to promote successful implementation and sustainability of LHA programs. Clarifying role expectations and building self-efficacy during LHA recruitment and training should be further explored to promote LHA retention and participation.

Transatlantic Roots of Prostate Cancer Disparities in Black Men: The CaPTC Program

Cancer.gov

Dr. Odedina is Professor in the Colleges of Pharmacy and Medicine at the University of Florida. She is also the PI and Program Director for the NCI-funded (P20 award) Florida Minority Cancer Research & Training (MiCaRT) Center as well as the PI and Founder of the NCI-EGRP supported Prostate Cancer Transatlantic Consortium (CaPTC). She leads the Research Core of the Florida Health Equity Research Institute, a Florida Board of Governors-approved institute. Dr. Odedina’s research program, primarily funded by NIH and Department of Defense, focuses on the predictors of health disparities and cost-effective, community-based behavioral interventions to improve the health of minority populations, especially Black men. She has directed over 30 research projects, including genetic-environmental determinants of prostate cancer disparity studies. Her NCI EGRP-supported consortium, CaPTC, facilitates and supports recruitment and retention of minorities in biomedical research and biobanking for Black men’s research globally. Her contribution to Health Equity in Florida dates back to 1997 and has resulted in multiple accomplishments and recognitions. As far back as 2009, her leadership in health disparities was recognized by the American Society of Health-Systems Pharmacy and the Association of Black Health-System Pharmacists with the Inaugural (1st) Leadership Award for Health Disparities. Due to her extensive experiences in prostate cancer disparity research, she was selected by the US Congressionally Directed Medical Research Programs to give the inaugural Dr. Barbara Terry-Koroma Health Disparity Legacy Lecture in 2013. Her efforts in training underrepresented minorities for over two decades was recognized through the INSIGHT Into Diversity 2016 Inspiring Women in STEM Award. Her most recent awards include the Living Legend Award for innovations with health/economic impact from the Africa Clinical Trial Summit in 2017 and the 2017 Williams Award for Innovation in Cancer care in Africa from the African Organization for Research & Training in Cancer (AORTIC). Her outstanding contributions have also been recognized at University of Florida with her selection as UF Term Professor twice (2015-2017; 2018-2020). Dr. Odedina is personally and professionally committed to eliminating cancer disparities, especially in ethnically diverse Black populations.

Predictors of matching in an ophthalmology residency program.

PubMed

Loh, Allison R; Joseph, Damien; Keenan, Jeremy D; Lietman, Thomas M; Naseri, Ayman

2013-04-01

To examine the characteristics of US medical students applying for ophthalmology residency and to determine the predictors of matching. A retrospective case series. A total of 3435 medical students from the United States who applied to an ophthalmology residency program from 2003 to 2008 were included. Matched and unmatched applicants were compared and stratified by predictor variables, including United States Medical Licensing Examination (USMLE) Step 1 score, Alpha Omega Alpha (AOA) status, medical school reputation, and medical school geographic region. Differences in proportions were analyzed using the Fisher exact test. Logistic regression was used to determine the predictors of successful matching. Successful matching to an ophthalmology program. The majority of applicants (72%, 2486/3435) matched in ophthalmology. In multivariate analysis, AOA membership (odds ratio [OR], 2.6, P<0.0001), USMLE score (OR, 1.6; P<0.0001), presence of an ophthalmology residency at medical school (OR, 1.4; P = 0.01), top 25 medical school (OR, 1.4; P<0.03), top 10 medical school (OR, 1.6; P<0.02), and allopathic degree (OR, 4.0; P<0.0001) were statistically significant predictors of matching. Approximately 60% (1442/2486) of applicants matched to the same geographic region as their medical school. Applicants were more likely to match at a program in the same geographic region as their medical school than would be predicted by chance alone (P<0.0001). In multivariate analysis, higher USMLE score (OR, 0.9; P<0.0001) and top 10 medical school (OR, 0.7; P = 0.027) were statistically significant predictors of matching to outside the geographic region as one's medical school. The majority of applicants applying for an ophthalmology residency position match successfully. Higher performance on quantitative metrics seems to confer an advantage for matching. The majority of applicants match at a residency program within the same geographic region as one's medical school. Copyright © 2013 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Toward an integrative theory of training motivation: a meta-analytic path analysis of 20 years of research.

PubMed

Colquitt, J A; LePine, J A; Noe, R A

2000-10-01

This article meta-analytically summarizes the literature on training motivation, its antecedents, and its relationships with training outcomes such as declarative knowledge, skill acquisition, and transfer. Significant predictors of training motivation and outcomes included individual characteristics (e.g., locus of control, conscientiousness, anxiety, age, cognitive ability, self-efficacy, valence, job involvement) and situational characteristics (e.g., climate). Moreover, training motivation explained incremental variance in training outcomes beyond the effects of cognitive ability. Meta-analytic path analyses further showed that the effects of personality, climate, and age on training outcomes were only partially mediated by self-efficacy, valence, and job involvement. These findings are discussed in terms of their practical significance and their implications for an integrative theory of training motivation.

COMSAT: Residue contact prediction of transmembrane proteins based on support vector machines and mixed integer linear programming.

PubMed

Zhang, Huiling; Huang, Qingsheng; Bei, Zhendong; Wei, Yanjie; Floudas, Christodoulos A

2016-03-01

In this article, we present COMSAT, a hybrid framework for residue contact prediction of transmembrane (TM) proteins, integrating a support vector machine (SVM) method and a mixed integer linear programming (MILP) method. COMSAT consists of two modules: COMSAT_SVM which is trained mainly on position-specific scoring matrix features, and COMSAT_MILP which is an ab initio method based on optimization models. Contacts predicted by the SVM model are ranked by SVM confidence scores, and a threshold is trained to improve the reliability of the predicted contacts. For TM proteins with no contacts above the threshold, COMSAT_MILP is used. The proposed hybrid contact prediction scheme was tested on two independent TM protein sets based on the contact definition of 14 Å between Cα-Cα atoms. First, using a rigorous leave-one-protein-out cross validation on the training set of 90 TM proteins, an accuracy of 66.8%, a coverage of 12.3%, a specificity of 99.3% and a Matthews' correlation coefficient (MCC) of 0.184 were obtained for residue pairs that are at least six amino acids apart. Second, when tested on a test set of 87 TM proteins, the proposed method showed a prediction accuracy of 64.5%, a coverage of 5.3%, a specificity of 99.4% and a MCC of 0.106. COMSAT shows satisfactory results when compared with 12 other state-of-the-art predictors, and is more robust in terms of prediction accuracy as the length and complexity of TM protein increase. COMSAT is freely accessible at http://hpcc.siat.ac.cn/COMSAT/. © 2016 Wiley Periodicals, Inc.

Change in coping strategies following intensive intervention for special-service military personnel as civil emergency responders.

PubMed

Bian, Yongqiao; Xiong, Hongyan; Zhang, Lu; Tang, Tian; Liu, Zhen; Xu, Rufu; Lin, Hui; Xu, Bing

2011-01-01

To evaluate the effectiveness of a coping training program for the Chinese Special-Service Military Personnel (SSMP) as civil emergency responders. A parallel control trial was carried out in four special-service units (camps) stationed in Chongqing, China from Feb. 14th to May 30th, 2009. A total of 396 subjects were recruited and were randomly divided into an intervention group (n=201) and a control group (n=195) by clustering. Over the trial, participants in the intervention group received an additional coping-training program with 14 weekly two-hour sessions while the control group continued their normal work. Of all 396 participants, 343 attended all the sessions and completed the given measures. In comparison to their own scores in coping strategies at pre-intervention, significant and positive changes were observed in the intervention group (n=176) at post-intervention. Except for the strategy of self-blaming, the coping strategies including problem-solving, help-seeking, avoidance, fantasy and rationalization were improved. The descending order of the absolute change values over the trial in 5 coping strategies was fantasy, help-seeking, avoidance, problem-solving and rationalization. In addition, most subscales of social support and self-consistency, as powerful predictors of coping strategies, changed significantly over the intervention, while these changes were not observed in the control group (n=167). With the combined use of modular contents and procedural methods, our intervention not only led to fewer choices of immature coping strategies like fantasy, escape and rationalization, but also raised the use of mature coping strategies such as problem-solving and help-seeking. Accordingly, the intervention will be very helpful for regular coping training of Special-Service Units, something which can be verified and generalized for the whole SSMP in a future study.

Prediction of Injuries and Injury Types in Army Basic Training, Infantry, Armor, and Cavalry Trainees Using a Common Fitness Screen.

PubMed

Sefton, JoEllen M; Lohse, K R; McAdam, J S

2016-11-01

 Musculoskeletal injuries (MSIs) are among the most important challenges facing our military. They influence career success and directly affect military readiness. Several methods of screening initial entry training (IET) soldiers are being tested in an effort to predict which soldiers will sustain an MSI and to develop injury-prevention programs. The Army 1-1-1 Fitness Assessment was examined to determine if it could be used as a screening and MSI prediction mechanism in male IET soldiers.  To determine if a relationship existed among the Army 1-1-1 Fitness Assessment results and MSI, MSI type, and program of instruction (POI) in male IET soldiers.  Retrospective cohort study.  Fort Benning, Georgia.  Male Army IET soldiers (N = 1788).  The likelihood of sustaining acute and overuse MSI was modelled using separate logistic regression analyses. The POI, run time, push-ups and sit-ups (combined into a single score), and IET soldier age were tested as predictors in a series of linear models.  With POI controlled, slower run time, fewer push-ups and sit-ups, and older age were positively correlated with acute MSI; only slower run time was correlated with overuse MSI. For both MSI types, cavalry POIs had a higher risk of acute and overuse MSIs than did basic combat training, armor, or infantry POIs.  The 1-1-1 Fitness Assessment predicted both the likelihood of MSI occurrence and type of MSI (acute or overuse). One-mile (1.6-km) run time predicted both overuse and acute MSIs, whereas the combined push-up and sit-up score predicted only acute MSIs. The MSIs varied by type of training (infantry, basic, armor, cavalry), which allowed the development of prediction equations by POI. We determined 1-1-1 Fitness Assessment cutoff scores for each event, thereby allowing the evaluation to be used as an MSI screening mechanism for IET soldiers.

Prediction of Injuries and Injury Types in Army Basic Training, Infantry, Armor, and Cavalry Trainees Using a Common Fitness Screen

PubMed Central

Sefton, JoEllen M.; Lohse, K. R.; McAdam, J. S.

2016-01-01

Context: Musculoskeletal injuries (MSIs) are among the most important challenges facing our military. They influence career success and directly affect military readiness. Several methods of screening initial entry training (IET) soldiers are being tested in an effort to predict which soldiers will sustain an MSI and to develop injury-prevention programs. The Army 1-1-1 Fitness Assessment was examined to determine if it could be used as a screening and MSI prediction mechanism in male IET soldiers. Objective: To determine if a relationship existed among the Army 1-1-1 Fitness Assessment results and MSI, MSI type, and program of instruction (POI) in male IET soldiers. Design: Retrospective cohort study. Setting: Fort Benning, Georgia. Patients or Other Participants: Male Army IET soldiers (N = 1788). Main Outcome Measure(s): The likelihood of sustaining acute and overuse MSI was modelled using separate logistic regression analyses. The POI, run time, push-ups and sit-ups (combined into a single score), and IET soldier age were tested as predictors in a series of linear models. Results: With POI controlled, slower run time, fewer push-ups and sit-ups, and older age were positively correlated with acute MSI; only slower run time was correlated with overuse MSI. For both MSI types, cavalry POIs had a higher risk of acute and overuse MSIs than did basic combat training, armor, or infantry POIs. Conclusions: The 1-1-1 Fitness Assessment predicted both the likelihood of MSI occurrence and type of MSI (acute or overuse). One-mile (1.6-km) run time predicted both overuse and acute MSIs, whereas the combined push-up and sit-up score predicted only acute MSIs. The MSIs varied by type of training (infantry, basic, armor, cavalry), which allowed the development of prediction equations by POI. We determined 1-1-1 Fitness Assessment cutoff scores for each event, thereby allowing the evaluation to be used as an MSI screening mechanism for IET soldiers. PMID:28068160

5 CFR 410.304 - Funding training programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Funding training programs. 410.304 Section 410.304 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS TRAINING Establishing and Implementing Training Programs § 410.304 Funding training programs. Section 4112 of title 5...

Challenges in Measuring Benefit of Clinical Research Training Programs--the ASH Clinical Research Training Institute Example.

PubMed

Sung, Lillian; Crowther, Mark; Byrd, John; Gitlin, Scott D; Basso, Joe; Burns, Linda

2015-12-01

The American Society of Hematology developed the Clinical Research Training Institute (CRTI) to address the lack of training in patient-oriented research among hematologists. As the program continues, we need to consider metrics for measuring the benefits of such a training program. This article addresses the benefits of clinical research training programs. The fundamental and key components are education and mentorship. However, there are several other benefits including promotion of collaboration, job and advancement opportunities, and promotion of work-life balance. The benefits of clinical research training programs need to be measured so that funders and society can judge if they are worth the investment in time and resources. Identification of elements that are important to program benefit is essential to measuring the benefit of the program as well as program planning. Future work should focus on the constructs which contribute to benefits of clinical research training programs such as CRTI.

What predicts performance during clinical psychology training?

PubMed Central

Scior, Katrina; Bradley, Caroline E; Potts, Henry W W; Woolf, Katherine; de C Williams, Amanda C

2014-01-01

Objectives While the question of who is likely to be selected for clinical psychology training has been studied, evidence on performance during training is scant. This study explored data from seven consecutive intakes of the UK's largest clinical psychology training course, aiming to identify what factors predict better or poorer outcomes. Design Longitudinal cross-sectional study using prospective and retrospective data. Method Characteristics at application were analysed in relation to a range of in-course assessments for 274 trainee clinical psychologists who had completed or were in the final stage of their training. Results Trainees were diverse in age, pre-training experience, and academic performance at A-level (advanced level certificate required for university admission), but not in gender or ethnicity. Failure rates across the three performance domains (academic, clinical, research) were very low, suggesting that selection was successful in screening out less suitable candidates. Key predictors of good performance on the course were better A-levels and better degree class. Non-white students performed less well on two outcomes. Type and extent of pre-training clinical experience on outcomes had varied effects on outcome. Research supervisor ratings emerged as global indicators and predicted nearly all outcomes, but may have been biased as they were retrospective. Referee ratings predicted only one of the seven outcomes examined, and interview ratings predicted none of the outcomes. Conclusions Predicting who will do well or poorly in clinical psychology training is complex. Interview and referee ratings may well be successful in screening out unsuitable candidates, but appear to be a poor guide to performance on the course. Practitioner points While referee and selection interview ratings did not predict performance during training, they may be useful in screening out unsuitable candidates at the application stage High school final academic performance was the best predictor of good performance during clinical psychology training The findings are derived from seven cohorts of one training course, the UK's largest; they cannot be assumed to generalize to all training courses PMID:24206117

Examining Preservice Science Teacher Understanding of Nature of Science: Discriminating Variables on the Aspects of Nature of Science

NASA Astrophysics Data System (ADS)

Jones, William I.

This study examined the understanding of nature of science among participants in their final year of a 4-year undergraduate teacher education program at a Midwest liberal arts university. The Logic Model Process was used as an integrative framework to focus the collection, organization, analysis, and interpretation of the data for the purpose of (1) describing participant understanding of NOS and (2) to identify participant characteristics and teacher education program features related to those understandings. The Views of Nature of Science Questionnaire form C (VNOS-C) was used to survey participant understanding of 7 target aspects of Nature of Science (NOS). A rubric was developed from a review of the literature to categorize and score participant understanding of the target aspects of NOS. Participants' high school and college transcripts, planning guides for their respective teacher education program majors, and science content and science teaching methods course syllabi were examined to identify and categorize participant characteristics and teacher education program features. The R software (R Project for Statistical Computing, 2010) was used to conduct an exploratory analysis to determine correlations of the antecedent and transaction predictor variables with participants' scores on the 7 target aspects of NOS. Fourteen participant characteristics and teacher education program features were moderately and significantly ( p < .01) correlated with participant scores on the target aspects of NOS. The 6 antecedent predictor variables were entered into multiple regression analyses to determine the best-fit model of antecedent predictor variables for each target NOS aspect. The transaction predictor variables were entered into separate multiple regression analyses to determine the best-fit model of transaction predictor variables for each target NOS aspect. Variables from the best-fit antecedent and best-fit transaction models for each target aspect of NOS were then combined. A regression analysis for each of the combined models was conducted to determine the relative effect of these variables on the target aspects of NOS. Findings from the multiple regression analyses revealed that each of the fourteen predictor variables was present in the best-fit model for at least 1 of the 7 target aspects of NOS. However, not all of the predictor variables were statistically significant (p < .007) in the models and their effect (beta) varied. Participants in the teacher education program who had higher ACT Math scores, completed more high school science credits, and were enrolled either in the Middle Childhood with a science concentration program major or in the Adolescent/Young Adult Science Education program major were more likely to have an informed understanding on each of the 7 target aspects of NOS. Analyses of the planning guides and the course syllabi in each teacher education program major revealed differences between the program majors that may account for the results.

Long-term exercise adherence after public health training in at-risk adults.

PubMed

Saida, Trine Gro Riktrup Hansen; Juul Sørensen, Tina; Langberg, Henning

2017-07-01

Sustainment of healthy exercise behavior is essential in preventing cardiovascular disease and diabetes. Few studies have explored long-term exercise adherence after an exercise referral scheme. The objective of this study was to examine 12-month exercise adherence after an exercise intervention program. This was a pragmatic follow-up study in at-risk people performed between June 2012 and January 2014. The main outcome measure was self-reported single-item exercise adherence. Secondary outcomes were change in exercise level, quality of life rated on a visual analog scale and self-rated health. Predictors of long-term exercise adherence were assessed by logistic regression, estimating crude odds-ratios (OR) and 95% confidence intervals (95% CIs) and adjusting for age, gender, education, smoking, moderate and vigorous exercise. In total, 214 adults (mean age 58.8±11.97 years, 71% women) participated in the study and received a 12-week training intervention: 62% had hypertension, 64% dyslipidemia and 15% impaired glucose tolerance. Attrition rate was 84% (n=179). During the 12-month follow-up, 48% (n=85) reported long-term exercise adherence. The main predictors of long-term exercise adherence were participation in sport activities at baseline (adjusted odds-ratio [aOR] 4.22, 95% CI 1.72-10.40), self-rated health (aOR 2.60, 1.00-6.75) and quality of life (aOR 2.39, 1.03-5.54). Long-term non-adherence was associated with low education (<10 years; aOR 3.27, 1.14-9.43) and age<50 years (aOR 3.53, 1.32-9.43). In this pragmatic study, long-term exercise adherence was associated with participation in sport activities and self-rated health at baseline. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Is Medical Student Choice of a Primary Care Residency Influenced by Debt?

PubMed Central

Kahn, Marc J.; Markert, Ronald J.; Lopez, Fred A.; Specter, Steven; Randall, Howard; Krane, N. Kevin

2006-01-01

Context The average medical student accumulates more than $120,000 in debt upon graduation. Objective The purpose of this study was to investigate whether medical student debt affects residency choice. Design This was a cross-sectional research study. Setting This study was a 5-year analysis of student debt and residency choice for 2001–2005 graduates from 3 US medical schools (n = 2022): Tulane University School of Medicine, New Orleans, Louisiana; University of South Florida College of Medicine, Tampa, Florida; and Louisiana State University School of Medicine in New Orleans. Main outcome measures Individual student data were collected from offices of financial aid for debt prior to and during medical school to determine total debt at graduation. Total debt (adjusted for inflation) was compared with residency match results coded according to specialties listed in the Graduate Medical Education Directory 2005–2006. Graduates were coded into either primary care (PC) or nonprimary care (NPC) specialty categories. Logistic regression for the choice of a PC residency was used with 4 predictors: (1) total debt, (2) medical school, (3) year of graduation, and (4) number of years of training required for a residency program. Results Mean total debt for the study population was $89,807 (SD = 54,925). Graduates entering PC did not have significantly less total debt than those entering NPC ($87,206 vs $91,430; P = .09). Further, total debt was not a predictor of a PC residency after adjusting for medical school, year of graduation, and years of training in residency (P = .64). Conclusion There is no association between PC residency choice and debt. We conclude that medical students make residency decisions on the basis of a complex set of factors. PMID:17415301

14 CFR 121.407 - Training program: Approval of airplane simulators and other training devices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Training program: Approval of airplane... Program § 121.407 Training program: Approval of airplane simulators and other training devices. Link to an amendment published at 78 FR 67836, Nov. 12, 2013. (a) Each airplane simulator and other training device...

Vegetable and fruit breaks in Australian primary schools: prevalence, attitudes, barriers and implementation strategies.

PubMed

Nathan, Nicole; Wolfenden, Luke; Butler, Michelle; Bell, Andrew Colin; Wyse, Rebecca; Campbell, Elizabeth; Milat, Andrew J; Wiggers, John

2011-08-01

School-based vegetable and fruit programs can increase student consumption of vegetables and fruit and have been recommended for adoption by Australian schools since 2005. An understanding of the prevalence and predictors of and the barriers to the adoption of school-based vegetable and fruit programs is necessary to maximize their adoption by schools and ensure that the health benefits of such programs to children are realized. The aim of this study was to determine Australian primary school Principals' attitudes and barriers to the implementation of vegetable and fruit breaks; the prevalence of vegetable and fruit breaks in schools and the implementation strategies used and associated with their recommended adoption (daily in at least 80% of classes). A random sample of 384 school Principals completed a 20-min telephone interview. While Principals were highly supportive of vegetable and fruit breaks, only 44% were implementing these to a recommended level. When controlling for all school characteristics, recommended vegetable and fruit break adoption was 1.9 and 2.2 times greater, respectively, in schools that had parent communication strategies and teachers trained. A substantial opportunity exists to enhance the health of children through the adoption of vegetable and fruit breaks in schools.

Predictors of laparoscopic simulation performance among practicing obstetrician gynecologists.

PubMed

Mathews, Shyama; Brodman, Michael; D'Angelo, Debra; Chudnoff, Scott; McGovern, Peter; Kolev, Tamara; Bensinger, Giti; Mudiraj, Santosh; Nemes, Andreea; Feldman, David; Kischak, Patricia; Ascher-Walsh, Charles

2017-11-01

While simulation training has been established as an effective method for improving laparoscopic surgical performance in surgical residents, few studies have focused on its use for attending surgeons, particularly in obstetrics and gynecology. Surgical simulation may have a role in improving and maintaining proficiency in the operating room for practicing obstetrician gynecologists. We sought to determine if parameters of performance for validated laparoscopic virtual simulation tasks correlate with surgical volume and characteristics of practicing obstetricians and gynecologists. All gynecologists with laparoscopic privileges (n = 347) from 5 academic medical centers in New York City were required to complete a laparoscopic surgery simulation assessment. The physicians took a presimulation survey gathering physician self-reported characteristics and then performed 3 basic skills tasks (enforced peg transfer, lifting/grasping, and cutting) on the LapSim virtual reality laparoscopic simulator (Surgical Science Ltd, Gothenburg, Sweden). The association between simulation outcome scores (time, efficiency, and errors) and self-rated clinical skills measures (self-rated laparoscopic skill score or surgical volume category) were examined with regression models. The average number of laparoscopic procedures per month was a significant predictor of total time on all 3 tasks (P = .001 for peg transfer; P = .041 for lifting and grasping; P < .001 for cutting). Average monthly laparoscopic surgical volume was a significant predictor of 2 efficiency scores in peg transfer, and all 4 efficiency scores in cutting (P = .001 to P = .015). Surgical volume was a significant predictor of errors in lifting/grasping and cutting (P < .001 for both). Self-rated laparoscopic skill level was a significant predictor of total time in all 3 tasks (P < .0001 for peg transfer; P = .009 for lifting and grasping; P < .001 for cutting) and a significant predictor of nearly all efficiency scores and errors scores in all 3 tasks. In addition to total time, there was at least 1 other objective performance measure that significantly correlated with surgical volume for each of the 3 tasks. Higher-volume physicians and those with fellowship training were more confident in their laparoscopic skills. By determining simulation performance as it correlates to active physician practice, further studies may help assess skill and individualize training to maintain skill levels as case volumes fluctuate. Copyright © 2017 Elsevier Inc. All rights reserved.

Assessment of Critical Thinking as a Predictor of Success in Completion of an Associate Degree Respiratory Care Program

ERIC Educational Resources Information Center

Campbell, Fiona B.

2017-01-01

The purpose of this study was to explore the relationship between assessment of critical thinking as admission criteria as a predictor of success in the completion of an associate degree respiratory care program. The research site was a community college located in the southern United States. The sample included 176 students who completed Health…

Abortion training in Canadian obstetrics and gynecology residency programs.

PubMed

Liauw, J; Dineley, B; Gerster, K; Hill, N; Costescu, D

2016-11-01

To evaluate the current state of abortion training in Canadian Obstetrics and Gynecology residency programs. Surveys were distributed to all Canadian Obstetrics and Gynecology residents and program directors. Data were collected on inclusion of abortion training in the curriculum, structure of the training and expected competency of residents in various abortion procedures. We distributed and collected surveys between November 2014 and May 2015. In total, 301 residents and 15 program directors responded, giving response rates of 55% and 94%, respectively. Based on responses by program directors, half of the programs had "opt-in" abortion training, and half of the programs had "opt-out" abortion training. Upon completion of residency, 66% of residents expected to be competent in providing first-trimester surgical abortion in an ambulatory setting, and 35% expected to be competent in second-trimester surgical abortion. Overall, 15% of residents reported that they were not aware of or did not have access to abortion training within their program, and 69% desired more abortion training during residency. Abortion training in Canadian Obstetrics and Gynecology residency programs is inconsistent, and residents desire more training in abortion. This suggests an ongoing unmet need for training in this area. Policies mandating standardized abortion training in obstetrics and gynecology residency programs are necessary to improve delivery of family planning services to Canadian women. Abortion training in Canadian Obstetrics and Gynecology residency programs is inconsistent, does not meet resident demand and is unlikely to fulfill the Royal College of Physicians and Surgeons of Canada objectives of training in the specialty. Copyright © 2016 Elsevier Inc. All rights reserved.

Genomic and transcriptomic predictors of triglyceride response to regular exercise

PubMed Central

Sarzynski, Mark A; Davidsen, Peter K; Sung, Yun Ju; Hesselink, Matthijs K C; Schrauwen, Patrick; Rice, Treva K; Rao, D C; Falciani, Francesco; Bouchard, Claude

2015-01-01

Aim We performed genome-wide and transcriptome-wide profiling to identify genes and single nucleotide polymorphisms (SNPs) associated with the response of triglycerides (TG) to exercise training. Methods Plasma TG levels were measured before and after a 20-week endurance training programme in 478 white participants from the HERITAGE Family Study. Illumina HumanCNV370-Quad v3.0 BeadChips were genotyped using the Illumina BeadStation 500GX platform. Affymetrix HG-U133+2 arrays were used to quantitate gene expression levels from baseline muscle biopsies of a subset of participants (N=52). Genome-wide association study (GWAS) analysis was performed using MERLIN, while transcriptomic predictor models were developed using the R-package GALGO. Results The GWAS results showed that eight SNPs were associated with TG training-response (ΔTG) at p<9.9×10−6, while another 31 SNPs showed p values <1×10−4. In multivariate regression models, the top 10 SNPs explained 32.0% of the variance in ΔTG, while conditional heritability analysis showed that four SNPs statistically accounted for all of the heritability of ΔTG. A molecular signature based on the baseline expression of 11 genes predicted 27% of ΔTG in HERITAGE, which was validated in an independent study. A composite SNP score based on the top four SNPs, each from the genomic and transcriptomic analyses, was the strongest predictor of ΔTG (R2=0.14, p=3.0×10−68). Conclusions Our results indicate that skeletal muscle transcript abundance at 11 genes and SNPs at a number of loci contribute to TG response to exercise training. Combining data from genomics and transcriptomics analyses identified a SNP-based gene signature that should be further tested in independent samples. PMID:26491034

Interprofessional Communication Skills Training for Serious Illness: Evaluation of a Small-Group, Simulated Patient Intervention

PubMed Central

Bays, Alison M.; Engelberg, Ruth A.; Back, Anthony L.; Ford, Dee W.; Downey, Lois; Shannon, Sarah E.; Doorenbos, Ardith Z.; Edlund, Barbara; Christianson, Phyllis; Arnold, Richard W.; O'Connor, Kim; Kross, Erin K.; Reinke, Lynn F.; Cecere Feemster, Laura; Fryer-Edwards, Kelly; Alexander, Stewart C.; Tulsky, James A.

2014-01-01

Abstract Background: Communication with patients and families is an essential component of high-quality care in serious illness. Small-group skills training can result in new communication behaviors, but past studies have used facilitators with extensive experience, raising concerns this is not scalable. Objective: The objective was to investigate the effect of an experiential communication skills building workshop (Codetalk), led by newly trained facilitators, on internal medicine trainees' and nurse practitioner students' ability to communicate bad news and express empathy. Design: Trainees participated in Codetalk; skill improvement was evaluated through pre- and post- standardized patient (SP) encounters. Setting and subjects: The subjects were internal medicine residents and nurse practitioner students at two universities. Intervention and measurements: The study was carried out in anywhere from five to eight half-day sessions over a month. The first and last sessions included audiotaped trainee SP encounters coded for effective communication behaviors. The primary outcome was change in communication scores from pre-intervention to post-intervention. We also measured trainee characteristics to identify predictors of performance and change in performance over time. Results: We enrolled 145 trainees who completed pre- and post-intervention SP interviews—with participation rates of 52% for physicians and 14% for nurse practitioners. Trainees' scores improved in 8 of 11 coded behaviors (p<0.05). The only significant predictors of performance were having participated in the intervention (p<0.001) and study site (p<0.003). The only predictor of improvement in performance over time was participating in the intervention (p<0.001). Conclusions: A communication skills intervention using newly trained facilitators was associated with improvement in trainees' skills in giving bad news and expressing empathy. Improvement in communication skills did not vary by trainee characteristics. PMID:24180700

Interprofessional communication skills training for serious illness: evaluation of a small-group, simulated patient intervention.

PubMed

Bays, Alison M; Engelberg, Ruth A; Back, Anthony L; Ford, Dee W; Downey, Lois; Shannon, Sarah E; Doorenbos, Ardith Z; Edlund, Barbara; Christianson, Phyllis; Arnold, Richard W; O'Connor, Kim; Kross, Erin K; Reinke, Lynn F; Cecere Feemster, Laura; Fryer-Edwards, Kelly; Alexander, Stewart C; Tulsky, James A; Curtis, J Randall

2014-02-01

Communication with patients and families is an essential component of high-quality care in serious illness. Small-group skills training can result in new communication behaviors, but past studies have used facilitators with extensive experience, raising concerns this is not scalable. The objective was to investigate the effect of an experiential communication skills building workshop (Codetalk), led by newly trained facilitators, on internal medicine trainees' and nurse practitioner students' ability to communicate bad news and express empathy. Trainees participated in Codetalk; skill improvement was evaluated through pre- and post- standardized patient (SP) encounters. The subjects were internal medicine residents and nurse practitioner students at two universities. The study was carried out in anywhere from five to eight half-day sessions over a month. The first and last sessions included audiotaped trainee SP encounters coded for effective communication behaviors. The primary outcome was change in communication scores from pre-intervention to post-intervention. We also measured trainee characteristics to identify predictors of performance and change in performance over time. We enrolled 145 trainees who completed pre- and post-intervention SP interviews-with participation rates of 52% for physicians and 14% for nurse practitioners. Trainees' scores improved in 8 of 11 coded behaviors (p<0.05). The only significant predictors of performance were having participated in the intervention (p<0.001) and study site (p<0.003). The only predictor of improvement in performance over time was participating in the intervention (p<0.001). A communication skills intervention using newly trained facilitators was associated with improvement in trainees' skills in giving bad news and expressing empathy. Improvement in communication skills did not vary by trainee characteristics.

Predictors of Success on the National Council Licensure Examination for Registered Nurses among Transfer BSN Students

ERIC Educational Resources Information Center

Fortier, Mary E.

2010-01-01

This quantitative research study (N=175) examined predictors of first time success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN) among transfer students in a baccalaureate degree program (BSN). The predictors were chosen after an extensive literature review yielded few studies related to this population. Benner's…

"PHC leadership: are health centres in good hands? Perspectives from 3 districts in Malawi".

PubMed

Hana, J; Maleta, K; Kirkhaug, R; Hasvold, T

2012-09-01

The study aimed to document the kinds of leadership styles are practiced at health centres (H/C) and how these styles can be explained by the contexts, characteristics of the health centre in charge (IC) and subordinate trained health staff (STHS). A well-researched leadership style model was applied, which included task, relation and change styles. This is a cross-sectional study using self-administered questionnaires in 47 H/C in 3 districts. 347 STHSs (95%) and 46 ICs (98%) responded. Questions explored background data and perceived leadership behaviour. Style items were factor analysed, and bivariate analyses and hierarchical regressions determined how styles could be explained. Two leadership styles were revealed: "Trans" style contained all relation and the majority of task and change items; "Control" style focused on health statistics (Health Management Information System), reporting and evaluation. STHS and IC had a median age/median work experience of 34/5 years and 38,5/2 years, respectively. 48% of IC reported having no management training. CHAM H/Cs had the lowest score on "Control" style. Distance to referral hospital had no impact on style scores. No contexts or STHS characteristics predicted any leadership styles. For ICs, young age and increasing work experience were significant predictors for both styles, while Nurse ICs were negative predictors for "Control style". Management training was not a significant predictor for any style. Frontline PHC leadership may be forced by situation and context to use a comprehensive style which could lack the diversity and flexibility needed for effective leadership. The missing associations between staff characteristics and leadership styles might indicate that this group is not sufficiently considered and included in leadership processes in the PHC organization. Leadership competency for the ICs seems not to be based on formal training, but substituted by young age and work experience. Health centre organization could also influence the options for leadership behaviour. In conclusion this calls for a reassessment of H/C leadership and formal leadership training.

25 CFR 26.30 - Does the Job Training Program provide part-time training or short-term training?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Does the Job Training Program provide part-time training or short-term training? 26.30 Section 26.30 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.30 Does the Job Training...

76 FR 35474 - UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On-Site Leased Workers From Cranks, O/E Learning, DBSI, IDEA, and Tonic/MVP, Detroit, MI; UAW-Chrysler Technical Training... workers and former workers of UAW-Chrysler Technical Training Center, Technology Training Joint Programs...

Training College Outdoor Program Leaders.

ERIC Educational Resources Information Center

Curtis, Rick

This paper describes a training program for college outdoor program leaders developed by the Outdoor Action Program at Princeton University (New Jersey). The training program includes a leader training course, a safety management seminar, a wilderness first aid course, cardiopulmonary resuscitation, and group skills workshop. This paper describes…

75 FR 13521 - Centers for Independent Living Program-Training and Technical Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... DEPARTMENT OF EDUCATION Centers for Independent Living Program--Training and Technical Assistance... for Independent Living Program--Training and Technical Assistance (CIL-TA program). The Assistant... appropriated for the CIL program to provide training and technical assistance to CILs, agencies eligible to...

Adding a vocational focus to mental health rehabilitation.

PubMed

Blankertz, L; Robinson, S

1996-11-01

The study examined the effect of adding two employment specialists to the staff of a community mental health center; their sole responsibility was to develop the skills and positive work attitudes that clients with severe mental illness need to enter the state vocational rehabilitation system or to seek employment. A total of 122 clients were randomly assigned to a program with an employment specialist or to a control group with no specialized vocational services. Clients in the program were taught work skills and attitudes in group and individual sessions and through a trial work experience. A schedule of rewards reinforced positive changes. Outcomes measured were skill gains, changes in work attitudes, attainment of employment, and entry into the state vocational rehabilitation system. At nine months, 34 of the 61 clients in the program achieved positive changes in vocational status that included competitive employment, participation in training and evaluation programs operated by the state vocational system, and formal referral to the system. Only one client in the control group was linked to the state system. Skill gains and positive changes in work attitudes were found for all program clients. Logistical regression suggested that program participation, rather than client characteristics, was an important predictor of a positive outcome. Over a relatively short time period, targeted vocational programs can help clients with severe mental illness develop the skills and attitudes necessary to attain employment or entry into the vocational rehabilitation system. Vocational rehabilitation can be an integral part of the rehabilitation process for all mental health clients.

Program Activity/Training Plans. STIP II (Skill Training Improvement Programs Round II).

ERIC Educational Resources Information Center

Los Angeles Community Coll. District, CA.

Detailed operational guidelines, training objectives, and learning activities are provided for the Los Angeles Community College District's Skill Training Improvement Programs (STIP II), which are designed to train students for immediate employment. The first of four reports covers Los Angeles Southwest College's computer programming trainee…

34 CFR 385.1 - What is the Rehabilitation Training program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 2 2011-07-01 2010-07-01 true What is the Rehabilitation Training program? 385.1... § 385.1 What is the Rehabilitation Training program? (a) The Rehabilitation Training program is designed... CFR part 386). (2) Experimental and Innovative Training (34 CFR part 387). (3) State Vocational...

34 CFR 385.1 - What is the Rehabilitation Training program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 2 2014-07-01 2013-07-01 true What is the Rehabilitation Training program? 385.1... § 385.1 What is the Rehabilitation Training program? (a) The Rehabilitation Training program is designed... CFR part 386). (2) Experimental and Innovative Training (34 CFR part 387). (3) State Vocational...

34 CFR 428.1 - What is the Bilingual Vocational Instructor Training Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... TRAINING PROGRAM General § 428.1 What is the Bilingual Vocational Instructor Training Program? The Bilingual Vocational Instructor Training Program provides financial assistance for preservice and inservice... 34 Education 3 2011-07-01 2011-07-01 false What is the Bilingual Vocational Instructor Training...

34 CFR 428.1 - What is the Bilingual Vocational Instructor Training Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... TRAINING PROGRAM General § 428.1 What is the Bilingual Vocational Instructor Training Program? The Bilingual Vocational Instructor Training Program provides financial assistance for preservice and inservice... 34 Education 3 2012-07-01 2012-07-01 false What is the Bilingual Vocational Instructor Training...

34 CFR 428.1 - What is the Bilingual Vocational Instructor Training Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... TRAINING PROGRAM General § 428.1 What is the Bilingual Vocational Instructor Training Program? The Bilingual Vocational Instructor Training Program provides financial assistance for preservice and inservice... 34 Education 3 2010-07-01 2010-07-01 false What is the Bilingual Vocational Instructor Training...

34 CFR 428.1 - What is the Bilingual Vocational Instructor Training Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... TRAINING PROGRAM General § 428.1 What is the Bilingual Vocational Instructor Training Program? The Bilingual Vocational Instructor Training Program provides financial assistance for preservice and inservice... 34 Education 3 2013-07-01 2013-07-01 false What is the Bilingual Vocational Instructor Training...

34 CFR 428.1 - What is the Bilingual Vocational Instructor Training Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... TRAINING PROGRAM General § 428.1 What is the Bilingual Vocational Instructor Training Program? The Bilingual Vocational Instructor Training Program provides financial assistance for preservice and inservice... 34 Education 3 2014-07-01 2014-07-01 false What is the Bilingual Vocational Instructor Training...

Exceptional Children Conference Papers: Training and Personnel in Early Childhood Education Programs.

ERIC Educational Resources Information Center

Council for Exceptional Children, Arlington, VA.

Four papers discuss training and personnel in early childhood education. The concepts developed by the Division of Training Programs in seeking to award a grant for planning inservice training programs are described by J. Gerald Minskoff as is the role of a training coordinator. An evaluation of a pilot program to train teacher aides is presented…

49 CFR 227.119 - Training program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Training program. 227.119 Section 227.119... Employees. § 227.119 Training program. (a) The railroad shall institute an occupational noise and hearing conservation training program for all employees included in the hearing conservation program. (1) The railroad...

49 CFR 655.14 - Education and training programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 7 2011-10-01 2011-10-01 false Education and training programs. 655.14 Section... OPERATIONS Program Requirements § 655.14 Education and training programs. Each employer shall establish an employee education and training program for all covered employees, including: (a) Education. The education...

49 CFR 655.14 - Education and training programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Education and training programs. 655.14 Section... OPERATIONS Program Requirements § 655.14 Education and training programs. Each employer shall establish an employee education and training program for all covered employees, including: (a) Education. The education...

49 CFR 655.14 - Education and training programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 7 2012-10-01 2012-10-01 false Education and training programs. 655.14 Section... OPERATIONS Program Requirements § 655.14 Education and training programs. Each employer shall establish an employee education and training program for all covered employees, including: (a) Education. The education...

49 CFR 655.14 - Education and training programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 7 2014-10-01 2014-10-01 false Education and training programs. 655.14 Section... OPERATIONS Program Requirements § 655.14 Education and training programs. Each employer shall establish an employee education and training program for all covered employees, including: (a) Education. The education...

49 CFR 655.14 - Education and training programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 7 2013-10-01 2013-10-01 false Education and training programs. 655.14 Section... OPERATIONS Program Requirements § 655.14 Education and training programs. Each employer shall establish an employee education and training program for all covered employees, including: (a) Education. The education...

Mapping training needs for dissemination and implementation research: lessons from a synthesis of existing D&I research training programs.

PubMed

Chambers, David A; Proctor, Enola K; Brownson, Ross C; Straus, Sharon E

2017-09-01

With recent growth in the field of dissemination and implementation (D&I) research, multiple training programs have been developed to build capacity, including summer training institutes, graduate courses, degree programs, workshops, and conferences. While opportunities for D&I research training have expanded, course organizers acknowledge that available slots are insufficient to meet demand within the scientific and practitioner community. In addition, individual programs have struggled to best fit various needs of trainees, sometimes splitting coursework between specific D&I content and more introductory grant writing material. This article, stemming from a 2013 NIH workshop, reviews experiences across multiple training programs to align training needs, career stage and role, and availability of programs. We briefly review D&I needs and opportunities by career stage and role, discuss variations among existing training programs in format, mentoring relationships, and other characteristics, identify challenges of mapping needs of trainees to programs, and present recommendations for future D&I research training.

Multiple Teacher Training Programs: Information on Budgets, Services, and Target Groups. Fact Sheet for the Chairman, Budget Committee, House of Representatives.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. Health, Education, and Human Services Div.

This study examined the total number of federally funded teacher training programs (excluding student loans and grants that could be used for teacher training), the budget obligations for teacher training programs, the number of teachers trained by these programs, and differences in services across the programs. The study found that in fiscal year…

Behavioral Predictors of Acute Stress Symptoms During Intense Military Training

DTIC Science & Technology

2009-06-01

the Ways of Coping Scale ( Folkman & Lazarus , 1988). During survival training, the Clinician- Administered Dissociative States Scale (Bremner et al...Published on behalf of the International Society for Traumatic Stress Studies. Acute Stress Symptoms 217 Folkman , S., & Lazarus , R. (1988). Manual...and performance in sport (pp. 17–42). Chichester, UK: Wiley. Lazarus , R. S. (2000). Cognitive-motivational-relational theory of emotion. In Y . Hanin

Naval Recruit Classification Tests As Predictors of Performance in 87 Class "A" Enlisted Schools (1964-1966). Final Report.

ERIC Educational Resources Information Center

Thomas, Edmund D.

Scores earned on the Navy's enlisted classification tests determine, in large part, the type of job specialty training a recruit will receive. About 50% of recruits qualify for academic training in Basic Class "A" level schools. How well the classification tests predict performance in these schools is important from both a cost and a…

Individual Responses to Completion of Short-Term and Chronic Interval Training: A Retrospective Study

PubMed Central

Astorino, Todd A.; Schubert, Matthew M.

2014-01-01

Alterations in maximal oxygen uptake (VO2max), heart rate (HR), and fat oxidation occur in response to chronic endurance training. However, many studies report frequent incidence of “non-responders” who do not adapt to continuous moderate exercise. Whether this is the case in response to high intensity interval training (HIT), which elicits similar adaptations as endurance training, is unknown. The aim of this retrospective study was to examine individual responses to two paradigms of interval training. In the first study (study 1), twenty active men and women (age and baseline VO2max = 24.0±4.6 yr and 42.8±4.8 mL/kg/min) performed 6 d of sprint interval training (SIT) consisting of 4–6 Wingate tests per day, while in a separate study (study 2), 20 sedentary women (age and baseline VO2max = 23.7±6.2 yr and 30.0±4.9 mL/kg/min) performed 12 wk of high-volume HIT at workloads ranging from 60–90% maximal workload. Individual changes in VO2max, HR, and fat oxidation were examined in each study, and multiple regression analysis was used to identify predictors of training adaptations to SIT and HIT. Data showed high frequency of increased VO2max (95%) and attenuated exercise HR (85%) in response to HIT, and low frequency of response for VO2max (65%) and exercise HR (55%) via SIT. Frequency of improved fat oxidation was similar (60–65%) across regimens. Only one participant across both interventions showed non-response for all variables. Baseline values of VO2max, exercise HR, respiratory exchange ratio, and body fat were significant predictors of adaptations to interval training. Frequency of positive responses to interval training seems to be greater in response to prolonged, higher volume interval training compared to similar durations of endurance training. PMID:24847797

Pitfalls in statistical landslide susceptibility modelling

NASA Astrophysics Data System (ADS)

Schröder, Boris; Vorpahl, Peter; Märker, Michael; Elsenbeer, Helmut

2010-05-01

The use of statistical methods is a well-established approach to predict landslide occurrence probabilities and to assess landslide susceptibility. This is achieved by applying statistical methods relating historical landslide inventories to topographic indices as predictor variables. In our contribution, we compare several new and powerful methods developed in machine learning and well-established in landscape ecology and macroecology for predicting the distribution of shallow landslides in tropical mountain rainforests in southern Ecuador (among others: boosted regression trees, multivariate adaptive regression splines, maximum entropy). Although these methods are powerful, we think it is necessary to follow a basic set of guidelines to avoid some pitfalls regarding data sampling, predictor selection, and model quality assessment, especially if a comparison of different models is contemplated. We therefore suggest to apply a novel toolbox to evaluate approaches to the statistical modelling of landslide susceptibility. Additionally, we propose some methods to open the "black box" as an inherent part of machine learning methods in order to achieve further explanatory insights into preparatory factors that control landslides. Sampling of training data should be guided by hypotheses regarding processes that lead to slope failure taking into account their respective spatial scales. This approach leads to the selection of a set of candidate predictor variables considered on adequate spatial scales. This set should be checked for multicollinearity in order to facilitate model response curve interpretation. Model quality assesses how well a model is able to reproduce independent observations of its response variable. This includes criteria to evaluate different aspects of model performance, i.e. model discrimination, model calibration, and model refinement. In order to assess a possible violation of the assumption of independency in the training samples or a possible lack of explanatory information in the chosen set of predictor variables, the model residuals need to be checked for spatial auto¬correlation. Therefore, we calculate spline correlograms. In addition to this, we investigate partial dependency plots and bivariate interactions plots considering possible interactions between predictors to improve model interpretation. Aiming at presenting this toolbox for model quality assessment, we investigate the influence of strategies in the construction of training datasets for statistical models on model quality.

LACIE performance predictor final operational capability program description, volume 3

NASA Technical Reports Server (NTRS)

1976-01-01

The requirements and processing logic for the LACIE Error Model program (LEM) are described. This program is an integral part of the Large Area Crop Inventory Experiment (LACIE) system. LEM is that portion of the LPP (LACIE Performance Predictor) which simulates the sample segment classification, strata yield estimation, and production aggregation. LEM controls repetitive Monte Carlo trials based on input error distributions to obtain statistical estimates of the wheat area, yield, and production at different levels of aggregation. LEM interfaces with the rest of the LPP through a set of data files.

Poor Employment Conditions Adversely Affect Mental Health Outcomes Among Surgical Trainees.

PubMed

Kevric, Jasmina; Papa, Nathan; Perera, Marlon; Rashid, Prem; Toshniwal, Sumeet

Poor mental health in junior clinicians is prevalent and may lead to poor productivity and significant medical errors. We aimed to provide contemporary data on the mental health of surgical trainees and identify risk factors relating to poorer mental health outcomes. A detailed questionnaire was developed comprising questions based on the 36-item short-form health survey (SF-36) and Physical Activity Questionnaire. Each of the questionnaires has proven validity and reliability in the clinical context. Ethics approval was obtained from the Royal Australasian College of Surgeons. The questionnaire was aimed at surgical registrars. We used Physical Activity Questionnaire, SF-36 scores and linear regression to evaluate the effect of putative predictors on mental health. A total of 83 responses were collected during the study period, of which 49 (59%) were from men and 34 (41%) were from women. The mean Mental Component Summary (MCS) score for both sexes was significantly lower than the population mean at ages 25-34 (p < 0.001). Poor satisfaction with one's work culture and a feeling of a lack of support at work were extremely strong predictors of a lower MCS score (p < 0.001). Hours of overtime worked, particularly unpaid overtime, were also strong predictors of a poorer score. Australian surgical trainees reported lower MCS scores from the SF-36 questionnaire compared to the general population. Increasing working hours, unpaid overtime, poor job security, and job satisfaction were associated with poorer scores among trainees. Interventions providing improved working conditions need to be considered by professional training bodies and employers. Copyright © 2018 Association of Program Directors in Surgery. All rights reserved.

Management Training, Yes! Excellence?

ERIC Educational Resources Information Center

Davis, Gary E.

1990-01-01

Management training programs are a necessity for transportation supervisors. Basic and advanced training programs are available through associations for business officials and university fleet management training programs. (MLF)

34 CFR 263.4 - What training costs may a Professional Development program include?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false What training costs may a Professional Development... GRANT PROGRAMS Professional Development Program § 263.4 What training costs may a Professional Development program include? (a) A Professional Development program may include, as training costs, assistance...

34 CFR 263.4 - What training costs may a Professional Development program include?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false What training costs may a Professional Development... GRANT PROGRAMS Professional Development Program § 263.4 What training costs may a Professional Development program include? (a) A Professional Development program may include, as training costs, assistance...

Payload training methodology study

NASA Technical Reports Server (NTRS)

1990-01-01

The results of the Payload Training Methodology Study (PTMS) are documented. Methods and procedures are defined for the development of payload training programs to be conducted at the Marshall Space Flight Center Payload Training Complex (PCT) for the Space Station Freedom program. The study outlines the overall training program concept as well as the six methodologies associated with the program implementation. The program concept outlines the entire payload training program from initial identification of training requirements to the development of detailed design specifications for simulators and instructional material. The following six methodologies are defined: (1) The Training and Simulation Needs Assessment Methodology; (2) The Simulation Approach Methodology; (3) The Simulation Definition Analysis Methodology; (4) The Simulator Requirements Standardization Methodology; (5) The Simulator Development Verification Methodology; and (6) The Simulator Validation Methodology.

Global health training in US obstetrics and gynaecology residency programmes: perspectives of students, residents and programme directors.

PubMed

Nathan, Lisa M; Banks, Erika H; Conroy, Erin M; McGinn, Aileen P; Ghartey, Jeny P; Wagner, Sarah A; Merkatz, Irwin R

2015-12-01

Benefits of exposure to global health training during medical education are well documented and residents' demand for this training is increasing. Despite this, it is offered by few US obstetrics and gynaecology (OBGYN) residency training programmes. To evaluate interest, perceived importance, predictors of global health interest and barriers to offering global health training among prospective OBGYN residents, current OBGYN residents and US OGBYN residency directors. We designed two questionnaires using Likert scale questions to assess perceived importance of global health training. The first was distributed to current and prospective OBGYN residents interviewing at a US residency programme during 2012-2013. The second questionnaire distributed to US OBGYN programme directors assessed for existing global health programmes and global health training barriers. A composite Global Health Interest/Importance score was tabulated from the Likert scores. Multivariable linear regression was performed to assess for predictors of Global Health Interest/Importance. A total of 159 trainees (77%; 129 prospective OBGYN residents and 30 residents) and 69 (28%) programme directors completed the questionnaires. Median Global Health Interest/Importance score was 7 (IQR 4-9). Prior volunteer experience was predictive of a 5-point increase in Global Health Interest/Importance score (95% CI -0.19 to 9.85; p=0.02). The most commonly cited barriers were cost and time. Interest and perceived importance of global health training in US OBGYN residency programmes is evident among trainees and programme directors; however, significant financial and time barriers prevent many programmes from offering opportunities to their trainees. Prior volunteer experience predicts global health interest. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Predictor variables for half marathon race time in recreational female runners.

PubMed

Knechtle, Beat; Knechtle, Patrizia; Barandun, Ursula; Rosemann, Thomas; Lepers, Romuald

2011-01-01

The relationship between skin-fold thickness and running performance has been investigated from 100 m to the marathon distance, except the half marathon distance. To investigate whether anthropometry characteristics or training practices were related to race time in 42 recreational female half marathoners to determine the predictor variables of half-marathon race time and to inform future novice female half marathoners. Observational field study at the 'Half Marathon Basel' in Switzerland. In the bivariate analysis, body mass (r = 0.60), body mass index (r = 0.48), body fat (r = 0.56), skin-fold at pectoral (r = 0.61), mid-axilla (r = 0.69), triceps (r = 0.49), subscapular (r = 0.61), abdominal (r = 0.59), suprailiac (r = 0.55) medial calf (r = 0.53) site, and speed of the training sessions (r = -0.68) correlated to race time. Mid-axilla skin-fold (p = 0.04) and speed of the training sessions (p = 0.0001) remained significant after multi-variate analysis. Race time in a half marathon might be predicted by the following equation (r² = 0.71): Race time (min) = 166.7 + 1.7x (mid-axilla skin-fold, mm) - 6.4x (speed in training, km/h). Running speed during training was related to skinfold thickness at mid-axilla (r = -0.31), subscapular (r = -0.38), abdominal (r = -0.44), suprailiacal (r = -0.41), the sum of eight skin-folds (r = -0.36) and percent body fat (r = -0.31). Anthropometric and training variables were related to half-marathon race time in recreational female runners. Skin-fold thicknesses at various upper body locations were related to training intensity. High running speed in training appears to be important for fast half-marathon race times and may reduce upper body skin-fold thicknesses in recreational female half marathoners.

Using Adult Learning Theory for New-Hire Training

ERIC Educational Resources Information Center

Woodard, Chris A.

2007-01-01

To test if adult learning theory can inform a training program for newly-hired employees in industry, a training program was set up using Knowles' concepts of andragogy. Evaluation results from before and after the new training program indicate that the perceptions of those in the new training program changed in a positive direction. This…

An Examination of Behavioral Rehearsal During Consultation as a Predictor of Training Outcomes

PubMed Central

Kendall, Philip C.; Ringle, Vanesa A.; Read, Kendra L.; Brodman, Douglas A.; Pimentel, Sandra S.; Beidas, Rinad S.

2013-01-01

The training literature suggests that ongoing support following initial therapist training enhances training outcomes, yet little is known about what occurs during ongoing support and what accounts for its effectiveness. The present study examined consultation sessions provided to 99 clinicians following training in cognitive-behavioral therapy for youth anxiety. The 104 recorded consultation sessions were coded for content and consultative methods. It was hypothesized that behavioral rehearsal (an active learning technique) would predict therapist adherence, skill, self-efficacy, and satisfaction at post-consultation. Regression analyses found no significant relation, however, clinician involvement during consultation sessions positively moderated the relationship between behavioral rehearsals and skill. Implications, limitations, and future directions are discussed. PMID:23616234

Risk Prediction of New Adjacent Vertebral Fractures After PVP for Patients with Vertebral Compression Fractures: Development of a Prediction Model

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhong, Bin-Yan; He, Shi-Cheng; Zhu, Hai-Dong

PurposeWe aim to determine the predictors of new adjacent vertebral fractures (AVCFs) after percutaneous vertebroplasty (PVP) in patients with osteoporotic vertebral compression fractures (OVCFs) and to construct a risk prediction score to estimate a 2-year new AVCF risk-by-risk factor condition.Materials and MethodsPatients with OVCFs who underwent their first PVP between December 2006 and December 2013 at Hospital A (training cohort) and Hospital B (validation cohort) were included in this study. In training cohort, we assessed the independent risk predictors and developed the probability of new adjacent OVCFs (PNAV) score system using the Cox proportional hazard regression analysis. The accuracy ofmore » this system was then validated in both training and validation cohorts by concordance (c) statistic.Results421 patients (training cohort: n = 256; validation cohort: n = 165) were included in this study. In training cohort, new AVCFs after the first PVP treatment occurred in 33 (12.9%) patients. The independent risk factors were intradiscal cement leakage and preexisting old vertebral compression fracture(s). The estimated 2-year absolute risk of new AVCFs ranged from less than 4% in patients with neither independent risk factors to more than 45% in individuals with both factors.ConclusionsThe PNAV score is an objective and easy approach to predict the risk of new AVCFs.« less

Longitudinal changes in adolescent cigarette smoking behavior: onset and cessation.

PubMed

Ary, D V; Biglan, A

1988-08-01

Employing a 1-year longitudinal design, this study examined factors related to change in adolescent smoking. Predictors of smoking onset differed from predictors of continued smoking, underscoring the importance of studying factors related to adolescent smoking onset separately from mechanisms associated with changes in smoking among current smokers. Peer smoking predicted continuation of smoking after smoking initiation. Smokers received over 26 times more offers to smoke than did nonsmokers, suggesting that smokers attempting to quit need effective refusal skills to be successful. Habitual smoking was found to develop slowly, providing a substantial time window for refusal skill training and other prevention efforts. Predictors of smoking onset differed by developmental level. Peer smoking, and marijuana use were stronger predictors of smoking onset for high-school students, and number of cigarette offers predicted better among middle-school students. Parent variables were not significant predictors of later smoking. Intention to smoke was unrelated to onset and was redundant with pretest smoking behavior in predicting cessation.

Abstract Reasoning Ability as a Predictor of Vocational Success of Adult Retardates

ERIC Educational Resources Information Center

Bolton, Brian; Sugent, Elaine

1974-01-01

Validity of the Attitudes Toward Work and Money Questionnaire as a predictor of vocational adjustment for mentally retarded adults who were clients of an intensive rehabilitation program was assessed. (Author/RC)

Evidence-Based Prevention for Adolescent Substance Use.

PubMed

Harrop, Erin; Catalano, Richard F

2016-07-01

Due to the significant consequences of adolescent substance use behaviors, researchers have increasingly focused on prevention approaches. The field of prevention science is based on the identification of predictors of problem behaviors, and the development and testing of prevention programs that seek to change these predictors. As the field of prevention science moves forward, there are many opportunities for growth, including the integration of prevention programs into service systems and primary care, an expansion of program adaptations to fit the needs of local populations, and a greater emphasis on the development of programs targeted at young adult populations. Copyright © 2016 Elsevier Inc. All rights reserved.

Subspeciality training in hematology and oncology, 2003: results of a survey of training program directors conducted by the American Society of Hematology.

PubMed

Todd, Robert F; Gitlin, Scott D; Burns, Linda J

2004-06-15

A survey of directors of adult and pediatric hematology/oncology subspecialty training programs in the United States and Canada was conducted to assess the environment in which recruitment and training is conducted in these medical disciplines. A total of 107 program directors responded to the survey, representing 66% of internal medicine and 47% of pediatric subspecialty programs in hematology or hematology/oncology. Specific areas covered in the web-based questionnaire included the type and demographics of the training program, profile of the training program director, characteristics of the applicant pool and existing trainee recruits, characteristics of the training program environment and curricula, research productivity of trainees, and the career pathways taken by recent training program graduates (including dominant areas of clinical interest). The results of this survey show considerable heterogeneity in the recruiting practices and the environment in which subspecialty training occurs, leading the authors to recommend improvements in or a heightened attention to issues, including recruitment of minority trainees, flexibility to recruit international medical school graduates, timing of trainee acceptance, maintaining the financial support of Medicare graduation medical education (GME), training of physician scientists, organization of the continuity clinic experience, visibility of nonmalignant hematology as a career path, and level of training program director support.

A Deep Machine Learning Algorithm to Optimize the Forecast of Atmospherics

NASA Astrophysics Data System (ADS)

Russell, A. M.; Alliss, R. J.; Felton, B. D.

Space-based applications from imaging to optical communications are significantly impacted by the atmosphere. Specifically, the occurrence of clouds and optical turbulence can determine whether a mission is a success or a failure. In the case of space-based imaging applications, clouds produce atmospheric transmission losses that can make it impossible for an electro-optical platform to image its target. Hence, accurate predictions of negative atmospheric effects are a high priority in order to facilitate the efficient scheduling of resources. This study seeks to revolutionize our understanding of and our ability to predict such atmospheric events through the mining of data from a high-resolution Numerical Weather Prediction (NWP) model. Specifically, output from the Weather Research and Forecasting (WRF) model is mined using a Random Forest (RF) ensemble classification and regression approach in order to improve the prediction of low cloud cover over the Haleakala summit of the Hawaiian island of Maui. RF techniques have a number of advantages including the ability to capture non-linear associations between the predictors (in this case physical variables from WRF such as temperature, relative humidity, wind speed and pressure) and the predictand (clouds), which becomes critical when dealing with the complex non-linear occurrence of clouds. In addition, RF techniques are capable of representing complex spatial-temporal dynamics to some extent. Input predictors to the WRF-based RF model are strategically selected based on expert knowledge and a series of sensitivity tests. Ultimately, three types of WRF predictors are chosen: local surface predictors, regional 3D moisture predictors and regional inversion predictors. A suite of RF experiments is performed using these predictors in order to evaluate the performance of the hybrid RF-WRF technique. The RF model is trained and tuned on approximately half of the input dataset and evaluated on the other half. The RF approach is validated using in-situ observations of clouds. All of the hybrid RF-WRF experiments demonstrated here significantly outperform the base WRF local low cloud cover forecasts in terms of the probability of detection and the overall bias. In particular, RF experiments that use only regional three-dimensional moisture predictors from the WRF model produce the highest accuracy when compared to RF experiments that use local surface predictors only or regional inversion predictors only. Furthermore, adding multiple types of WRF predictors and additional WRF predictors to the RF algorithm does not necessarily add more value in the resulting forecasts, indicating that it is better to have a small set of meaningful predictors than to have a vast set of indiscriminately-chosen predictors. This work also reveals that the WRF-based RF approach is highly sensitive to the time period over which the algorithm is trained and evaluated. Future work will focus on developing a similar WRF-based RF model for high cloud prediction and expanding the algorithm to two-dimensions horizontally.

The Impact of Knowledge of Suicide Prevention and Work Experience among Clinical Staff on Attitudes towards Working with Suicidal Patients and Suicide Prevention.

PubMed

Ramberg, Inga-Lill; Di Lucca, Maria Anna; Hadlaczky, Gergö

2016-02-04

Suicide-preventive training has shown to influence attitudes. This study aimed at investigating what impact other factors than knowledge might have on attitudes towards work with suicidal patients and suicide prevention. In 2007, 500 health-care staff working in a psychiatric clinic in Stockholm received a questionnaire with items concerning work with suicidal patients to which 358 (71.6%) responded. A set of attitude items were tested using structural equation modelling (LISREL). Three models were found to be satisfactory valid and reliable: Job clarity, Job confidence and Attitudes towards prevention. These were then used in regression analyses as dependent variables with predictors such as experience of work with suicidal patients, perceived sufficient training, age and gender. Perceived sufficient training was consistently the most important predictor for all three attitude concepts (p < 0.01, β = 0.559 for Job clarity; p < 0.01, β = 0.53 for Job confidence; p < 0.01, β = 0.191 for Attitudes towards prevention). Age was another significant predictor for Job clarity (p < 0.05, β = 0.134), as was experience of patient suicide for Job confidence (p < 0.05, β = 0.137). It is concluded that providing suicide preventive education is likely to improve attitudes towards the prevention of suicide, clarity and confidence regarding their role in the care for suicidal patients. These improvements may contribute to the prevention of suicide in health care settings.

The Impact of Knowledge of Suicide Prevention and Work Experience among Clinical Staff on Attitudes towards Working with Suicidal Patients and Suicide Prevention

PubMed Central

Ramberg, Inga-Lill; Di Lucca, Maria Anna; Hadlaczky, Gergö

2016-01-01

Suicide-preventive training has shown to influence attitudes. This study aimed at investigating what impact other factors than knowledge might have on attitudes towards work with suicidal patients and suicide prevention. In 2007, 500 health-care staff working in a psychiatric clinic in Stockholm received a questionnaire with items concerning work with suicidal patients to which 358 (71.6%) responded. A set of attitude items were tested using structural equation modelling (LISREL). Three models were found to be satisfactory valid and reliable: Job clarity, Job confidence and Attitudes towards prevention. These were then used in regression analyses as dependent variables with predictors such as experience of work with suicidal patients, perceived sufficient training, age and gender. Perceived sufficient training was consistently the most important predictor for all three attitude concepts (p < 0.01, β = 0.559 for Job clarity; p < 0.01, β = 0.53 for Job confidence; p < 0.01, β = 0.191 for Attitudes towards prevention). Age was another significant predictor for Job clarity (p < 0.05, β = 0.134), as was experience of patient suicide for Job confidence (p < 0.05, β = 0.137). It is concluded that providing suicide preventive education is likely to improve attitudes towards the prevention of suicide, clarity and confidence regarding their role in the care for suicidal patients. These improvements may contribute to the prevention of suicide in health care settings. PMID:26861362

Intelligent Predictor of Energy Expenditure with the Use of Patch-Type Sensor Module

PubMed Central

Li, Meina; Kwak, Keun-Chang; Kim, Youn-Tae

2012-01-01

This paper is concerned with an intelligent predictor of energy expenditure (EE) using a developed patch-type sensor module for wireless monitoring of heart rate (HR) and movement index (MI). For this purpose, an intelligent predictor is designed by an advanced linguistic model (LM) with interval prediction based on fuzzy granulation that can be realized by context-based fuzzy c-means (CFCM) clustering. The system components consist of a sensor board, the rubber case, and the communication module with built-in analysis algorithm. This sensor is patched onto the user's chest to obtain physiological data in indoor and outdoor environments. The prediction performance was demonstrated by root mean square error (RMSE). The prediction performance was obtained as the number of contexts and clusters increased from 2 to 6, respectively. Thirty participants were recruited from Chosun University to take part in this study. The data sets were recorded during normal walking, brisk walking, slow running, and jogging in an outdoor environment and treadmill running in an indoor environment, respectively. We randomly divided the data set into training (60%) and test data set (40%) in the normalized space during 10 iterations. The training data set is used for model construction, while the test set is used for model validation. The experimental results revealed that the prediction error on treadmill running simulation was improved by about 51% and 12% in comparison to conventional LM for training and checking data set, respectively. PMID:23202166

Information Technology Training in India toward Globalization

NASA Astrophysics Data System (ADS)

Yamashita, Katsuhiko

This paper describes Toshiba‧s training program in Information Technology in India. It is not a simple technology training, but a training for globalization of Japanese engineers so that they can cope with people from different culture and business practices. We first describe why such training program became necessary. We then describe how the training courses and contents are developed. The operation of the training program and our effort in continual improvement are explained. The effectiveness of the program is also evaluated. The training program presented is a first in its kind and we believe that it can contribute to changing Toshiba from inside toward more globalized corporation. We also believe that this kind of overseas training is effective in training young students so that they can cope with globalizing society after graduation.

Preparing the Communication Specialist: Some Implications of an Ongoing "Train the Trainer" Program in One Industry.

ERIC Educational Resources Information Center

Shaw, Mark R.; Caplette, Michele

Interviews with six managers trained to teach the Interpersonal Managing Skills (IMS) program at the Lockheed Missiles and Space Company provided insights into three aspects of communication training programs: training skills, the trainer role, and methods of training the trainer. A highly structured, packaged program, IMS teaches five…

Rehabilitation Training Program and Special Capacity Building Program, 1997-1998: Catalog of Projects under the Rehabilitation Services Administration.

ERIC Educational Resources Information Center

Office of Special Education and Rehabilitative Services (ED), Washington, DC.

This directory lists programs funded by rehabilitation training grants funded under the Rehabilitation Act of 1973 (Section 304a). These programs are grouped under the following categories: (1) rehabilitation long-term training; (2) experimental and innovative training; (3) state vocational rehabilitation unit in-service training; (4)…

Variability of ethics education in laboratory medicine training programs: results of an international survey.

PubMed

Bruns, David E; Burtis, Carl A; Gronowski, Ann M; McQueen, Matthew J; Newman, Anthony; Jonsson, Jon J

2015-03-10

Ethical considerations are increasingly important in medicine. We aimed to determine the mode and extent of teaching of ethics in training programs in clinical chemistry and laboratory medicine. We developed an on-line survey of teaching in areas of ethics relevant to laboratory medicine. Reponses were invited from directors of training programs who were recruited via email to leaders of national organizations. The survey was completed by 80 directors from 24 countries who directed 113 programs. The largest numbers of respondents directed postdoctoral training of scientists (42%) or physicians (33%), post-masters degree programs (33%), and PhD programs (29%). Most programs (82%) were 2years or longer in duration. Formal training was offered in research ethics by 39%, medical ethics by 31%, professional ethics by 24% and business ethics by 9%. The number of reported hours of formal training varied widely, e.g., from 0 to >15h/year for research ethics and from 0 to >15h for medical ethics. Ethics training was required and/or tested in 75% of programs that offered training. A majority (54%) of respondents reported plans to add or enhance training in ethics; many indicated a desire for online resources related to ethics, especially resources with self-assessment tools. Formal teaching of ethics is absent from many training programs in clinical chemistry and laboratory medicine, with heterogeneity in the extent and methods of ethics training among the programs that provide the training. A perceived need exists for online training tools, especially tools with self-assessment components. Copyright © 2014 Elsevier B.V. All rights reserved.

SNAPPI-DB: a database and API of Structures, iNterfaces and Alignments for Protein–Protein Interactions

PubMed Central

Jefferson, Emily R.; Walsh, Thomas P.; Roberts, Timothy J.; Barton, Geoffrey J.

2007-01-01

SNAPPI-DB, a high performance database of Structures, iNterfaces and Alignments of Protein–Protein Interactions, and its associated Java Application Programming Interface (API) is described. SNAPPI-DB contains structural data, down to the level of atom co-ordinates, for each structure in the Protein Data Bank (PDB) together with associated data including SCOP, CATH, Pfam, SWISSPROT, InterPro, GO terms, Protein Quaternary Structures (PQS) and secondary structure information. Domain–domain interactions are stored for multiple domain definitions and are classified by their Superfamily/Family pair and interaction interface. Each set of classified domain–domain interactions has an associated multiple structure alignment for each partner. The API facilitates data access via PDB entries, domains and domain–domain interactions. Rapid development, fast database access and the ability to perform advanced queries without the requirement for complex SQL statements are provided via an object oriented database and the Java Data Objects (JDO) API. SNAPPI-DB contains many features which are not available in other databases of structural protein–protein interactions. It has been applied in three studies on the properties of protein–protein interactions and is currently being employed to train a protein–protein interaction predictor and a functional residue predictor. The database, API and manual are available for download at: . PMID:17202171

Predictors of proximal tibia anterior shear force during a vertical stop-jump.

PubMed

Sell, Timothy C; Ferris, Cheryl M; Abt, John P; Tsai, Yung-Shen; Myers, Joseph B; Fu, Freddie H; Lephart, Scott M

2007-12-01

Anterior cruciate ligament (ACL) continues to be a significant medical issue for athletes participating in sports and recreational activities. Biomechanical analyses have determined that anterior shear force is the most direct loading mechanism of the ACL and a probable component of noncontact ACL injury. The purpose of this study was to examine the biomechanical predictors of proximal tibia anterior shear force during a stop-jump task. A biomechanical and electromyographic (EMG) analysis of the knee was conducted while subjects performed a vertical stop-jump task. The task was chosen to simulate an athletic maneuver that included a landing with a sharp deceleration and a change in direction. The final regression model indicated that posterior ground reaction force, external knee flexion moment, knee flexion angle, integrated EMG activity of the vastus lateralis, and sex (female) would significantly predict proximal tibia anterior shear force (p < 0.0001, R2 = 0.8609). Knee flexion moment had the greatest influence on proximal tibia anterior shear force. The mathematical relationships elucidated in the current study support previous clinical and basic science research examining noncontact ACL injuries. This data provides important evidence for clinicians who are examining the risk factors for these injuries and developing/validating training programs to reduce the incidence of injury. Copyright 2007 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

Impact of the International Nosocomial Infection Control Consortium (INICC) Multidimensional Hand Hygiene Approach During 3 Years in 6 Hospitals in 3 Mexican Cities.

PubMed

Miranda-Novales, María Guadalupe; Sobreyra-Oropeza, Martha; Rosenthal, Víctor Daniel; Higuera, Francisco; Armas-Ruiz, Alberto; Pérez-Serrato, Irma; Torres-Hernández, Héctor; Zamudio-Lugo, Irma; Flores-Ruiz, Eric M; Campuzano, Roberto; Mena-Brito, Jorge; Sánchez-López, Martha; Chávez-Gómez, Amalia; Rivera-Morales, Jaime; Valero-Rodríguez, Julián E

2015-06-10

To evaluate the impact of the International Nosocomial Infection Control Consortium (INICC) multidimensional hand hygiene (HH) approach in Mexico, and analyze predictors of poor HH compliance. From June 2002 to April 2006, we conducted a prospective, observational, before-and-after study in 8 intensive care units (ICUs) from 6 hospitals in 3 cities of Mexico. The approach included administrative support, availability of supplies, education and training, reminders in the workplace, process surveillance, and performance feedback. A total of 13,201 observations for HH opportunities were done in each ICU, during randomly selected 30-minute periods. Overall, HH compliance increased from 45% to 79% (95% confidence interval [CI], 69.1-86.5; P = 0.01). Univariate and multivariate analyses showed that several variables were significantly associated with poor HH compliance: males versus females (61% versus 66%; 95% CI, 0.91-0.96; P = 0.0001), physicians versus nurses (62% versus 67%; 95% CI, 0.91-0.97; P = 0.0001), and adult versus neonatal ICUs (67% versus 54%; 95% CI, 0.79-0.84; P = 0.0001), among others. Hand hygiene programs should focus on variables found to be predictors of poor HH compliance.

"Tell, tell, tell again": The prevalence and correlates of young children's response to and disclosure of an in-vivo lure from a stranger.

PubMed

White, Codi; Shanley, Dianne C; Zimmer-Gembeck, Melanie J; Walsh, Kerryann; Hawkins, Russell; Lines, Katrina

2018-06-11

Despite being a key target outcome to prevent child maltreatment, little research has been conducted to examine the prevalence and predictors of interpersonal safety skills in a standardised manner. In this study, interpersonal safety skills were measured in a Year 1-2 student sample through use of a standardised simulated risk scenario, with three primary skills examined: withdrawal from an unknown confederate (motor safety response), verbal refusal of an abduction lure (verbal safety response) and disclosure of confederate presence. Children who participated in this study had not completed any prior behavioural skills training or child protective education programs. Overall, the prevalence of interpersonal safety skills varied, with 27% children withdrawing from the confederate, 48% refusing the lure and 83% disclosing the confederate's presence. For correlates, motor and verbal safety responses were positively associated with each other. However, the only other correlate of interpersonal safety skills was anxiety, with children who had greater anxiety disclosing earlier but also being more likely to agree to leave with the confederate. Future research may seek to examine whether these correlates remain present with different types of interpersonal safety risk (e.g., bullying) and to identify other potential predictors of interpersonal safety skill use. Copyright © 2018 Elsevier Ltd. All rights reserved.

Predicting enhancer activity and variant impact using gkm-SVM.

PubMed

Beer, Michael A

2017-09-01

We participated in the Critical Assessment of Genome Interpretation eQTL challenge to further test computational models of regulatory variant impact and their association with human disease. Our prediction model is based on a discriminative gapped-kmer SVM (gkm-SVM) trained on genome-wide chromatin accessibility data in the cell type of interest. The comparisons with massively parallel reporter assays (MPRA) in lymphoblasts show that gkm-SVM is among the most accurate prediction models even though all other models used the MPRA data for model training, and gkm-SVM did not. In addition, we compare gkm-SVM with other MPRA datasets and show that gkm-SVM is a reliable predictor of expression and that deltaSVM is a reliable predictor of variant impact in K562 cells and mouse retina. We further show that DHS (DNase-I hypersensitive sites) and ATAC-seq (assay for transposase-accessible chromatin using sequencing) data are equally predictive substrates for training gkm-SVM, and that DHS regions flanked by H3K27Ac and H3K4me1 marks are more predictive than DHS regions alone. © 2017 Wiley Periodicals, Inc.

Urinary incontinence in very young and mostly nulliparous women with a history of regular organised high-impact trampoline training: occurrence and risk factors.

PubMed

Eliasson, Kerstin; Edner, Ann; Mattsson, Eva

2008-05-01

The aim of this study was to examine the occurrence of urinary incontinence (UI) in mostly nulliparous women with a history of regular organised trampoline training as adolescents and to identify possible predictors. Female trampolinists in Sweden with licence for trampolining between 1995--1999 (n = 305), with a median age of 21 (range 18-44) years answered retrospectively a validated questionnaire. Competition with double somersaults had been performed by 85 women, the "competition group" (CG), while 220 women comprised the "recreational group" (RG). Of the trampolinists with UI during trampolining, 76% continued to leak. In CG, 57% and, in RG, 48% reported current UI. Strong predictors for UI were inability to interrupt micturition (p < 0.001) and constipation (p = 0.007). Training factors such as frequency/week x years of trampolining (p < 0.001) and years of trampolining after menarche increased the risk of UI (p < 0.001). The prevalence of current UI was higher in ex-trampolinists than in normals (p < 0.001), and hence the negative effects of trampolining cannot be ruled out.

Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants.

PubMed

Hu, Xindi C; Andrews, David Q; Lindstrom, Andrew B; Bruton, Thomas A; Schaider, Laurel A; Grandjean, Philippe; Lohmann, Rainer; Carignan, Courtney C; Blum, Arlene; Balan, Simona A; Higgins, Christopher P; Sunderland, Elsie M

2016-10-11

Drinking water contamination with poly- and perfluoroalkyl substances (PFASs) poses risks to the developmental, immune, metabolic, and endocrine health of consumers. We present a spatial analysis of 2013-2015 national drinking water PFAS concentrations from the U.S. Environmental Protection Agency's (US EPA) third Unregulated Contaminant Monitoring Rule (UCMR3) program. The number of industrial sites that manufacture or use these compounds, the number of military fire training areas, and the number of wastewater treatment plants are all significant predictors of PFAS detection frequencies and concentrations in public water supplies. Among samples with detectable PFAS levels, each additional military site within a watershed's eight-digit hydrologic unit is associated with a 20% increase in PFHxS, a 10% increase in both PFHpA and PFOA, and a 35% increase in PFOS. The number of civilian airports with personnel trained in the use of aqueous film-forming foams is significantly associated with the detection of PFASs above the minimal reporting level. We find drinking water supplies for 6 million U.S. residents exceed US EPA's lifetime health advisory (70 ng/L) for PFOS and PFOA. Lower analytical reporting limits and additional sampling of smaller utilities serving <10000 individuals and private wells would greatly assist in further identifying PFAS contamination sources.

Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants

PubMed Central

2016-01-01

Drinking water contamination with poly- and perfluoroalkyl substances (PFASs) poses risks to the developmental, immune, metabolic, and endocrine health of consumers. We present a spatial analysis of 2013–2015 national drinking water PFAS concentrations from the U.S. Environmental Protection Agency’s (US EPA) third Unregulated Contaminant Monitoring Rule (UCMR3) program. The number of industrial sites that manufacture or use these compounds, the number of military fire training areas, and the number of wastewater treatment plants are all significant predictors of PFAS detection frequencies and concentrations in public water supplies. Among samples with detectable PFAS levels, each additional military site within a watershed’s eight-digit hydrologic unit is associated with a 20% increase in PFHxS, a 10% increase in both PFHpA and PFOA, and a 35% increase in PFOS. The number of civilian airports with personnel trained in the use of aqueous film-forming foams is significantly associated with the detection of PFASs above the minimal reporting level. We find drinking water supplies for 6 million U.S. residents exceed US EPA’s lifetime health advisory (70 ng/L) for PFOS and PFOA. Lower analytical reporting limits and additional sampling of smaller utilities serving <10000 individuals and private wells would greatly assist in further identifying PFAS contamination sources. PMID:27752509

Prediction of half-marathon race time in recreational female and male runners.

PubMed

Knechtle, Beat; Barandun, Ursula; Knechtle, Patrizia; Zingg, Matthias A; Rosemann, Thomas; Rüst, Christoph A

2014-01-01

Half-marathon running is of high popularity. Recent studies tried to find predictor variables for half-marathon race time for recreational female and male runners and to present equations to predict race time. The actual equations included running speed during training for both women and men as training variable but midaxillary skinfold for women and body mass index for men as anthropometric variable. An actual study found that percent body fat and running speed during training sessions were the best predictor variables for half-marathon race times in both women and men. The aim of the present study was to improve the existing equations to predict half-marathon race time in a larger sample of male and female half-marathoners by using percent body fat and running speed during training sessions as predictor variables. In a sample of 147 men and 83 women, multiple linear regression analysis including percent body fat and running speed during training units as independent variables and race time as dependent variable were performed and an equation was evolved to predict half-marathon race time. For men, half-marathon race time might be predicted by the equation (r(2) = 0.42, adjusted r(2) = 0.41, SE = 13.3) half-marathon race time (min) = 142.7 + 1.158 × percent body fat (%) - 5.223 × running speed during training (km/h). The predicted race time correlated highly significantly (r = 0.71, p < 0.0001) to the achieved race time. For women, half-marathon race time might be predicted by the equation (r(2) = 0.68, adjusted r(2) = 0.68, SE = 9.8) race time (min) = 168.7 + 1.077 × percent body fat (%) - 7.556 × running speed during training (km/h). The predicted race time correlated highly significantly (r = 0.89, p < 0.0001) to the achieved race time. The coefficients of determination of the models were slightly higher than for the existing equations. Future studies might include physiological variables to increase the coefficients of determination of the models.

Strategic National HRD Initiatives: Lessons from the Management Training Program of Japan. [and] Invited Reaction: The Little-Known Impact of U.S. Training Programs on the Japanese Quality Movement. [and] Invited Reaction: Comments on Strategic National Initiatives: Lessons from the Management Training Program of Japan.

ERIC Educational Resources Information Center

Robinson, Alan G.; And Others

1995-01-01

Robinson and Stern describe the Management Training Program introduced by the U.S. Air Force in postwar Japan and its effect on Japanese industry. Roberts compares it with U.S. Training within Industries. Umetani comments that the discussion would have been more convincing had its relationship with other Japanese training programs been addressed.…

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Training programs at DOE facilities should prepare personnel to safely and efficiently operate and maintain the facilities in accordance with DOE requirements. This guide presents good practices for a systematic approach to on-the-job training (OJT) and OJT programs and should be used in conjunction with DOE Training Program Handbook: A Systematic Approach to Training, and with the DOE Handbook entitled Alternative Systematic Approaches to Training to develop performance-based OJT programs. DOE contractors may also use this guide to modify existing OJT programs that do not meet the systematic approach to training (SAT) objectives.

Air Transport and Travel Industry Training Board

ERIC Educational Resources Information Center

Industrial Training Journal, 1974

1974-01-01

Seeing its role as one of stimulating, guiding, and coordinating training activities rather than providing central training facilities, three programs have been developed by the Air Transport and Travel Industry Training Board: (1) an occupational program, (2) a company program, and (3) an industry program. (MW)

“Old Dogs” and New Skills: How Clinician Characteristics Relate to Motivational Interviewing Skills Before, During, and After Training

PubMed Central

Carpenter, Kenneth M.; Cheng, Wendy Y.; Smith, Jennifer L.; Brooks, Adam C.; Amrhein, Paul C.; Wain, R. Morgan; Nunes, Edward V.

2012-01-01

Objective The relationships between the occupational, educational, and verbal-cognitive characteristics of health care professionals and their Motivational Interviewing (MI) skills before, during, and after training were investigated. Method Fifty-eight community-based addiction clinicians (M = 42.1 yrs., SD =10.0; 66% Female) were assessed prior to enrolling in a two-day MI training workshop and being randomized to one of three post-workshop supervision programs: live supervision via tele-conferencing (TCS), standard tape-based supervision (Tape), or workshop training alone. Audiotaped sessions with clients were rated for MI skillfulness with the Motivational Interviewing Treatment Integrity (MITI) coding system v 2.0 at pre-workshop and 1, 8, and 20 weeks post-workshop. Correlation coefficients and generalized linear models were used to test the relationships between clinician characteristics and MI skill at each assessment point. Results Baseline MI skill levels were the most robust predictors of pre- and post-supervision performances. Clinician characteristics were associated with MI Spirit and reflective listening skill throughout training and moderated the effect of post-workshop supervision method on MI skill. TCS, which provided immediate feedback during practice sessions, was most effective for increasing MI Spirit and reflective listening among clinicians with no graduate degree and stronger vocabulary performances. Tape supervision was more effective for increasing these skills among clinicians with a graduate degree. Further, TCS and Tape were most likely to enhance MI Spirit among clinicians with low average to average verbal and abstract reasoning performances. Conclusions Clinician attributes influence the effectiveness of methods used to promote the acquisition of evidence-based practices among community-based practitioners. PMID:22563640

Impact of family and gender on career goals: results of a national survey of 4586 surgery residents.

PubMed

Viola, Kate V; Bucholz, Emily; Yeo, Heather; Piper, Crystal L; Piper, Crystal; Bell, Richard H; Sosa, Julie Ann

2010-05-01

To determine how marriage, children, and gender influence US categorical general surgery residents' perceptions of their profession and motivations for specialty training. Cross-sectional national survey administered after the January 2008 American Board of Surgery In-service Training Examination. Two hundred forty-eight US general surgery residency programs. All US categorical general surgery residents. We evaluated demographic characteristics with respect to survey responses using the chi(2) test, analysis of variance, and multivariate logistic regression. Interaction terms between variables were assessed. Perceptions of respondents regarding the future of general surgery and the role of specialty training in relation to anticipated income and lifestyle. The survey response rate was 75.0% (4586 respondents). Mean age was 30.6 years; 31.7% were women, 51.3% were married, and 25.4% had children. Of the respondents, 28.7% believed general surgery is becoming obsolete (30.1% of men and 25.9% of women; P = .004), and 55.1% believed specialty training is necessary for success (56.4% of men and 52.7% of women; P = .02). Single residents and residents without children were more likely to plan for fellowship (59.1% single vs 51.9% married, P < .001; 57.0% with no children vs 50.1% with children, P < .001). In our multivariate analyses, male gender was an independent predictor of worry that general surgery is becoming obsolete (P = .003). Female residents who were single or had no children tended to identify lifestyle rather than income as a motivator for specialty training. Marital status, children, and gender appear to have a powerful effect on general surgery residents' career planning.

Predictors of head start and child-care providers' healthful and controlling feeding practices with children aged 2 to 5 years.

PubMed

Dev, Dipti A; McBride, Brent A; Speirs, Katherine E; Donovan, Sharon M; Cho, Hyun Keun

2014-09-01

Few child-care providers meet the national recommendations for healthful feeding practices. Effective strategies are needed to address this disparity, but research examining influences on child-care providers' feeding practices is limited. The purpose of this study was to identify determinants of child-care providers' healthful and controlling feeding practices for children aged 2 to 5 years. In this cross-sectional study, child-care providers (n=118) from 24 center-based programs (six Head Start [HS], 11 Child and Adult Care Food Program [CACFP] funded, and seven non-CACFP) completed self-administered surveys during 2011-2012. Multilevel multivariate linear regression models were used to predict seven feeding practices. Working in an HS center predicted teaching children about nutrition and modeling healthy eating; that may be attributed to the HS performance standards that require HS providers to practice healthful feeding. Providers who reported being concerned about children's weight, being responsible for feeding children, and had an authoritarian feeding style were more likely to pressure children to eat, restrict intake, and control food intake to decrease or maintain children's weight. Providers with nonwhite race, who were trying to lose weight, who perceived nutrition as important in their own diet, and who had a greater number of nutrition training opportunities were more likely to use restrictive feeding practices. These findings suggest that individual- and child-care-level factors, particularly provider race, education, training, feeding attitudes and styles, and the child-care context may influence providers' feeding practices with young children. Considering these factors when developing interventions for providers to meet feeding practice recommendations may add to the efficacy of childhood obesity prevention programs. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

42 CFR 51.27 - Training.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Training. 51.27 Section 51.27 Public Health PUBLIC... Training. A P&A system shall provide training for program staff, and may also provide training for...)(1) Training of program staff to work with family members of clients served by the program where the...

Evaluating Job Training Programs in the United States: Evidence and Explanations. Technical Assistance Report.

ERIC Educational Resources Information Center

Grubb, W. Norton

Recent studies of the effectiveness of the following types of job training programs were reviewed: mainstream job training (Comprehensive Employment and Training Act and Job Training Partnership Act programs); welfare-to-work; experimental; job training for specific population groups; and specific services. Special attention was paid to the…

Differential referral of women and men to employee assistance programs: the role of supervisory attitudes.

PubMed

Young, D W; Reichman, W R; Levy, M F

1987-01-01

Potential factors underlying sex differences in the referral of problem-drinking subordinates to employee assistance programs (EAPs) were explored in interviews with 120 supervisors in four organizations. Analyses of data obtained in these interviews assessed the relative ability of eight variables to predict supervisor's actual identification and referral of female and male problem drinkers. In addition to numbers of employees supervised, the supervisors' judgment of the EAP's effectiveness was the best predictor of referral and identification, regardless of the sex of the referred subordinate. Knowledge and training in the EAP was a secondary contributor to referral of men, but played no role in female referrals. When controlling for all other variables, the extent to which supervisors held an egalitarian attitude toward women's rights and roles was found to be marginally positively related to identification of female drinkers. Similarly, a less stigmatized, stereotyped view of women's use and abuse of alcohol was marginally associated with a greater likelihood of referral of a female drinker to the EAP. Neither of these attitudinal variables was related to identification or referral of male problem drinkers.

The impact of work rewards on radiographers' organizational commitment.

PubMed

Akroyd, D; Mulkey, W; Utley-Smith, Q

1995-01-01

Organizational commitment is an affective work outcome that has been used to predict work-related behaviors such as turnover, absenteeism and intent-to-leave. There has been little research in organizational commitment for the allied health professions and no empirical studies in the radiologic sciences. The purpose of this study was to examine the predictive value of selected intrinsic and extrinsic work reward variables--involvement, significance, autonomy, general working conditions, supervision and salary--on staff radiographers' organizational commitment. In this study of 600 full-time staff radiographers in North and South Carolina, supervision (for ages 20-37 years) and involvement (for ages 38-66 years) were significant predictors of organizational commitment. The results of the study indicate that healthcare organizations should provide potential supervisors with managerial training, especially for radiographers who move to supervisory positions based on clinical skills and years of experience. In the long run, such programs are much less expensive than costs associated with replacing employees who leave the organization because of low organizational commitment. Also, management strategies and programs to redesign and enhance job tasks may help maintain or increase organizational commitment.

Predictors of prevention failure in college students participating in two indicated depression prevention programs.

PubMed

Blanco, Vanessa; Rohde, Paul; Vázquez, Fernando L; Otero, Patricia

2014-04-04

The purpose of this study was to identify subgroups of university students with the highest likelihood of remaining at elevated levels of depressive symptoms six months following the receipt of a depressive prevention intervention on the basis of known risk factors and participation in one of two depression prevention programs. Data from a randomized controlled trial evaluating depression prevention among 133 college students with elevated depressive symptoms were analyzed. Participants were randomized to a cognitive-behavioral or relaxation training group preventive intervention. Classification tree analysis showed that older age was the strongest risk factor for persistently elevated depression. Additional risk factors were: (1) for younger students, fewer daily pleasant activities; (2) for those with higher level of pleasant activities, higher level of stressful events; and (3) for those with higher level of stressful events, lower assertiveness. Results offer directions for prevention foci, identify specific subgroups of college students to target for depression prevention efforts, and suggest that research aim to help older, non-traditional students or graduating students manage the transition from college to the work force.

Predictors of Prevention Failure in College Students Participating in Two Indicated Depression Prevention Programs

PubMed Central

Blanco, Vanessa; Rohde, Paul; Vázquez, Fernando L.; Otero, Patricia

2014-01-01

The purpose of this study was to identify subgroups of university students with the highest likelihood of remaining at elevated levels of depressive symptoms six months following the receipt of a depressive prevention intervention on the basis of known risk factors and participation in one of two depression prevention programs. Data from a randomized controlled trial evaluating depression prevention among 133 college students with elevated depressive symptoms were analyzed. Participants were randomized to a cognitive-behavioral or relaxation training group preventive intervention. Classification tree analysis showed that older age was the strongest risk factor for persistently elevated depression. Additional risk factors were: (1) for younger students, fewer daily pleasant activities; (2) for those with higher level of pleasant activities, higher level of stressful events; and (3) for those with higher level of stressful events, lower assertiveness. Results offer directions for prevention foci, identify specific subgroups of college students to target for depression prevention efforts, and suggest that research aim to help older, non-traditional students or graduating students manage the transition from college to the work force. PMID:24714056

Numerical Roll Reversal Predictor Corrector Aerocapture and Precision Landing Guidance Algorithms for the Mars Surveyor Program 2001 Missions

NASA Technical Reports Server (NTRS)

Powell, Richard W.

1998-01-01

This paper describes the development and evaluation of a numerical roll reversal predictor-corrector guidance algorithm for the atmospheric flight portion of the Mars Surveyor Program 2001 Orbiter and Lander missions. The Lander mission utilizes direct entry and has a demanding requirement to deploy its parachute within 10 km of the target deployment point. The Orbiter mission utilizes aerocapture to achieve a precise captured orbit with a single atmospheric pass. Detailed descriptions of these predictor-corrector algorithms are given. Also, results of three and six degree-of-freedom Monte Carlo simulations which include navigation, aerodynamics, mass properties and atmospheric density uncertainties are presented.

25 CFR 26.29 - What is the scope of the Job Training Program?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What is the scope of the Job Training Program? 26.29 Section 26.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.29 What is the scope of the Job Training Program? A...

25 CFR 26.29 - What is the scope of the Job Training Program?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true What is the scope of the Job Training Program? 26.29 Section 26.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.29 What is the scope of the Job Training Program? A...

25 CFR 26.29 - What is the scope of the Job Training Program?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What is the scope of the Job Training Program? 26.29 Section 26.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.29 What is the scope of the Job Training Program? A...

25 CFR 26.29 - What is the scope of the Job Training Program?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What is the scope of the Job Training Program? 26.29 Section 26.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.29 What is the scope of the Job Training Program? A...

25 CFR 26.29 - What is the scope of the Job Training Program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is the scope of the Job Training Program? 26.29 Section 26.29 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES JOB PLACEMENT AND TRAINING PROGRAM Training Services § 26.29 What is the scope of the Job Training Program? A...

25 CFR 26.3 - What is the purpose of the Job Placement and Training Program?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What is the purpose of the Job Placement and Training... PLACEMENT AND TRAINING PROGRAM General Applicability § 26.3 What is the purpose of the Job Placement and Training Program? The purpose of the Job Placement and Training Program is to assist eligible applicants to...

Preschool children's response to behavioural parent training and parental predictors of outcome in routine clinical care.

PubMed

van der Veen-Mulders, Lianne; Hoekstra, Pieter J; Nauta, Maaike H; van den Hoofdakker, Barbara J

2018-01-01

To investigate the effectiveness of behavioral parent training (BPT) for preschool children with disruptive behaviours and to explore parental predictors of response. Parents of 68 preschool children, aged between 2.7 and 5.9 years, participated in BPT. We evaluated the changes in children's behaviour after BPT with a one group pretest-posttest design, using a waiting period for a double pretest. Outcome was based on parents' reports of the intensity and number of behaviour problems on the Eyberg Child Behavior Inventory. Predictor variables included parents' attention-deficit/hyperactivity disorder symptoms, antisocial behaviours, and alcohol use, and maternal parenting self-efficacy and disciplining. Mother-reported child behaviour problems did not change in the waiting period but improved significantly after BPT (d = 0.63). High levels of alcohol use by fathers and low levels of maternal ineffective disciplining were each associated with somewhat worse outcome. BPT under routine care conditions clearly improves disruptive behaviours in preschool children. Mothers who consider themselves as inadequate in disciplining and mothers whose partners do not consume high levels of alcohol report the largest improvements. Copyright © 2017 John Wiley & Sons, Ltd.

An Effective Antifreeze Protein Predictor with Ensemble Classifiers and Comprehensive Sequence Descriptors.

PubMed

Yang, Runtao; Zhang, Chengjin; Gao, Rui; Zhang, Lina

2015-09-07

Antifreeze proteins (AFPs) play a pivotal role in the antifreeze effect of overwintering organisms. They have a wide range of applications in numerous fields, such as improving the production of crops and the quality of frozen foods. Accurate identification of AFPs may provide important clues to decipher the underlying mechanisms of AFPs in ice-binding and to facilitate the selection of the most appropriate AFPs for several applications. Based on an ensemble learning technique, this study proposes an AFP identification system called AFP-Ensemble. In this system, random forest classifiers are trained by different training subsets and then aggregated into a consensus classifier by majority voting. The resulting predictor yields a sensitivity of 0.892, a specificity of 0.940, an accuracy of 0.938 and a balanced accuracy of 0.916 on an independent dataset, which are far better than the results obtained by previous methods. These results reveal that AFP-Ensemble is an effective and promising predictor for large-scale determination of AFPs. The detailed feature analysis in this study may give useful insights into the molecular mechanisms of AFP-ice interactions and provide guidance for the related experimental validation. A web server has been designed to implement the proposed method.

Poor anaerobic power/capability and static balance predicted prospective musculoskeletal injuries among Soldiers of the 101st Airborne (Air Assault) Division.

PubMed

Nagai, Takashi; Lovalekar, Mita; Wohleber, Meleesa F; Perlsweig, Katherine A; Wirt, Michael D; Beals, Kim

2017-11-01

Musculoskeletal injuries have negatively impacted tactical readiness. The identification of prospective and modifiable risk factors of preventable musculoskeletal injuries can guide specific injury prevention strategies for Soldiers and health care providers. To analyze physiological and neuromuscular characteristics as predictors of preventable musculoskeletal injuries. Prospective-cohort study. A total of 491 Soldiers were enrolled and participated in the baseline laboratory testing, including body composition, aerobic capacity, anaerobic power/capacity, muscular strength, flexibility, static balance, and landing biomechanics. After reviewing their medical charts, 275 male Soldiers who met the criteria were divided into two groups: with injuries (INJ) and no injuries (NOI). Simple and multiple logistic regression analyses were used to calculate the odds ratio (OR) and significant predictors of musculoskeletal injuries (p<0.05). The final multiple logistic regression model included the static balance with eyes-closed and peak anaerobic power as predictors of future injuries (p<0.001). The current results highlighted the importance of anaerobic power/capacity and static balance. High intensity training and balance exercise should be incorporated in their physical training as countermeasures. Copyright © 2017 Sports Medicine Australia. All rights reserved.

Predictors of extra-marital partnerships among women married to fishermen along Lake Victoria in Kisumu County, Kenya.

PubMed

Kwena, Zachary; Mwanzo, Isaac; Shisanya, Chris; Camlin, Carol; Turan, Janet; Achiro, Lilian; Bukusi, Elizabeth

2014-01-01

The vulnerability of women to HIV infection makes establishing predictors of women's involvement in extra-marital partnerships critical. We investigated the predictors of extra-marital partnerships among women married to fishermen. The current analyses are part of a mixed methods cross-sectional survey of 1090 gender-matched interviews with 545 couples and 12 focus group discussions (FGDs) with 59 couples. Using a proportional to size simple random sample of fishermen as our index participants, we asked them to enrol in the study with their spouses. The consenting couples were interviewed simultaneously in separate private rooms. In addition to socio-economic and demographic data, we collected information on sexual behaviour including extra-marital sexual partnerships. We analysed these data using descriptive statistics and multivariate logistic regression. For FGDs, couples willing to participate were invited, consented and separated for simultaneous FGDs by gender-matched moderators. The resultant audiofiles were transcribed verbatim and translated into English for coding and thematic content analysis using NVivo 9. The prevalence of extra-marital partnerships among women was 6.2% within a reference time of six months. Factors that were independently associated with increased likelihood of extra-marital partnerships were domestic violence (aOR, 1.45; 95% CI 1.09-1.92), women reporting being denied a preferred sex position (aOR, 3.34; 95% CI 1.26-8.84) and spouse longer erect penis (aOR, 1.34; 95% CI 1.00-1.78). Conversely, women's age--more than 24 years (aOR, 0.33; 95% CI 0.14-0.78) and women's increased sexual satisfaction (aOR, 0.92; 95% CI 0.87-0.96) were associated with reduced likelihood of extra-marital partnerships. Domestic violence, denial of a preferred sex positions, longer erect penis, younger age and increased sexual satisfaction were the main predictors of women's involvement in extra-marital partnerships. Integration of sex education, counselling and life skills training in couple HIV prevention programs might help in risk reduction.

Using High Resolution Model Data to Improve Lightning Forecasts across Southern California

NASA Astrophysics Data System (ADS)

Capps, S. B.; Rolinski, T.

2014-12-01

Dry lightning often results in a significant amount of fire starts in areas where the vegetation is dry and continuous. Meteorologists from the USDA Forest Service Predictive Services' program in Riverside, California are tasked to provide southern and central California's fire agencies with fire potential outlooks. Logistic regression equations were developed by these meteorologists several years ago, which forecast probabilities of lightning as well as lightning amounts, out to seven days across southern California. These regression equations were developed using ten years of historical gridded data from the Global Forecast System (GFS) model on a coarse scale (0.5 degree resolution), correlated with historical lightning strike data. These equations do a reasonably good job of capturing a lightning episode (3-5 consecutive days or greater of lightning), but perform poorly regarding more detailed information such as exact location and amounts. It is postulated that the inadequacies in resolving the finer details of episodic lightning events is due to the coarse resolution of the GFS data, along with limited predictors. Stability parameters, such as the Lifted Index (LI), the Total Totals index (TT), Convective Available Potential Energy (CAPE), along with Precipitable Water (PW) are the only parameters being considered as predictors. It is hypothesized that the statistical forecasts will benefit from higher resolution data both in training and implementing the statistical model. We have dynamically downscaled NCEP FNL (Final) reanalysis data using the Weather Research and Forecasting model (WRF) to 3km spatial and hourly temporal resolution across a decade. This dataset will be used to evaluate the contribution to the success of the statistical model of additional predictors in higher vertical, spatial and temporal resolution. If successful, we will implement an operational dynamically downscaled GFS forecast product to generate predictors for the resulting statistical lightning model. This data will help fire agencies be better prepared to pre-deploy resources in advance of these events. Specific information regarding duration, amount, and location will be especially valuable.

Guidelines for postdoctoral training in rehabilitation psychology.

PubMed

Stiers, William; Hanson, Stephanie; Turner, Aaron P; Stucky, Kirk; Barisa, Mark; Brownsberger, Mary; Van Tubbergen, Marie; Ashman, Teresa; Kuemmel, Angela

2012-11-01

This article describes the methods and results of a national conference that was held to (1) develop consensus guidelines about the structure and process of rehabilitation psychology postdoctoral training programs and (2) create a Council of Rehabilitation Psychology Postdoctoral Training Programs to promote training programs' abilities to implement the guidelines and to formally recognize programs in compliance with the guidelines. Forty-six conference participants were chosen to include important stakeholders in rehabilitation psychology, representatives of rehabilitation psychology training and practice communities, representatives of psychology accreditation and certification bodies, and persons involved in medical education practice and research. Consensus guidelines were developed for rehabilitation psychology postdoctoral training program structure and process and for establishing the Council of Rehabilitation Psychology Postdoctoral Training Programs. The Conference developed aspirational guidelines for postdoctoral education and training programs in applied rehabilitation psychology and established a Council of Rehabilitation Psychology Postdoctoral Training Programs as a means of promoting their adoption by training programs. These efforts are designed to promote quality, consistency, and excellence in the education and training of rehabilitation psychology practitioners and to promote competence in their practice. It is hoped that these efforts will stimulate discussion, assist in the development of improved teaching and evaluation methods, lead to interesting research questions, and generally facilitate the continued systematic development of the profession of rehabilitation psychology. PsycINFO Database Record (c) 2012 APA, all rights reserved