A systematic scoping review of the evidence for consumer involvement in organisations undertaking systematic reviews: focus on Cochrane.

PubMed

Morley, Richard F; Norman, Gill; Golder, Su; Griffith, Polly

2016-01-01

Cochrane is the largest international producer of systematic reviews of clinical trial evidence. We looked for published evidence that reports where consumers (patients and the public) have been involved in Cochrane systematic reviews, and also in reviews published by other organisations.We found 36 studies that reported about consumer involvement either in individual systematic reviews, or in other organisations. The studies showed that consumers were involved in reviews in a range of different ways: coordinating and producing reviews, making reviews more accessible, and spreading the results of reviews ("knowledge transfer"). The most common role was commenting on reviews ("peer reviewing"). Consumers also had other general roles, for example in educating people about evidence or helping other consumers. There were some interesting examples of new ways of involving consumers. The studies showed that most consumers came from rich and English speaking countries. There was little evidence about how consumer involvement had changed the reviews ("impact"). The studies found that consumer involvement needed to be properly supported.In future we believe that more research should be done to understand what kind of consumer involvement has the best impact; that more review authors should report how consumers have been involved; and that consumers who help with reviews should come from more varied backgrounds. Background Cochrane is the largest international producer of systematic reviews, and is committed to consumer involvement in the production and dissemination of its reviews. The review aims to systematically scope the evidence base for consumer involvement in organisations which commission, undertake or support systematic reviews; with an emphasis on Cochrane. Methods In June 2015 we searched six databases and other sources for studies of consumer involvement in organisations which commission, undertake or support systematic reviews, or in individual systematic review processes. All types of reports and evaluations were eligible. Included studies were combined in a narrative synthesis structured by the level of evaluation and the type of involvement. Results We identified 36 relevant studies. Eleven of these were evaluations at the level of a whole organisation; seven of these studied consumer involvement in Cochrane. Ten studies examined individual Cochrane review groups. Twelve studies reported on individual reviews; only two of these were Cochrane reviews. Finally, three studies were themselves syntheses of other studies. The included studies reported varying levels of consumer involvement across a wide range of activities related to review design and conduct. These included activities such as priority setting and outcome definition as well as review-specific roles such as acting as peer referees and producing plain language summaries. The level of satisfaction and awareness of impact was generally higher in studies focused on individual Cochrane review groups than in the organisation-wide studies. Conclusions There was evidence of highly variable levels and types of consumer involvement within and beyond Cochrane, but limited evidence for what makes the most effective methods and levels of involving consumers in review production. Where evidence of impact was found at the level of individual reviews and review groups it underlined the need for properly resourced and supported processes in order to derive the greatest benefit from the lived experiences of consumers who are willing to be involved. Where reviews do involve consumers, their contribution to the final result could be more clearly identified. More rigorous evaluations are needed to determine the best approach to achieving this. Trial registration Not applicable.

A study of accidents involving highway bridges.

DOT National Transportation Integrated Search

1971-01-01

Accident reports, field evaluations, state police and highway engineer questionnaire replies, and other data sources were used to conduct a general study of accidents involving highway bridges in Virginia. The bridges included in the study were divid...

The role of the primary care team in the rapid response system.

PubMed

O'Horo, John C; Sevilla Berrios, Ronaldo A; Elmer, Jennifer L; Velagapudi, Venu; Caples, Sean M; Kashyap, Rahul; Jensen, Jeffrey B

2015-04-01

The purpose of the study is to evaluate the impact of primary service involvement on rapid response team (RRT) evaluations. The study is a combination of retrospective chart review and prospective survey-based evaluation. Data included when and where the activations occurred and the patient's code status, primary service, and ultimate disposition. These data were correlated with survey data from each event. A prospective survey evaluated the primary team's involvement in decision making and the overall subjective quality of the interaction with primary service through a visual analog scale. We analyzed 4408 RRTs retrospectively and an additional 135 prospectively. The primary team's involvement by telephone or in person was associated with significantly more transfers to higher care levels in retrospective (P < .01) and prospective data sets. Code status was addressed more frequently in primary team involvement, with more frequent changes seen in the retrospective analysis (P = .01). Subjective ratings of communication by the RRT leader were significantly higher when the primary service was involved (P < .001). Active primary team involvement influences RRT activation processes of care. The RRT role should be an adjunct to, but not a substitute for, an engaged and present primary care team. Copyright © 2014 Elsevier Inc. All rights reserved.

Gynecological Lymphoma: A Case Series and Review of the Literature.

PubMed

Slonimsky, Einat; Korach, Jacob; Perri, Tamar; Davidson, Tima; Apter, Sara; Inbar, Yael

The aim of the study was to evaluate the radiological characteristics of gynecological lymphoproliferative disease (LPD) and specific imaging features that may suggest the diagnosis. Two readers conducted a retrospective evaluation of imaging studies of 13 female patients presenting with a gynecological LPD. A literature review was also performed. Of the 13 evaluated women, 9 had ovarian involvement, 3 had cervical involvement, and 1 had uterine involvement. The most common lesion characteristics were homogenous masses (11), with mild contrast enhancement (9), followed by soft-tissue necrosis (4), prominent blood vessels displaced by the lesions (4), linear arrangement of cysts at the periphery of the ovaries (3), and "touching" ovaries in all cases of bilateral ovarian involvement. A solid large homogeneous mass with mild contrast enhancement should alert the radiologist to the possibility of the differential diagnosis of LPD. Radiologists should be "the gatekeepers" by raising this possibility to avoid unnecessary surgery and enable appropriate treatment.

Michigan English Study of Structure for Curriculum Evaluation (MESSAGE).

ERIC Educational Resources Information Center

Taylor, Vi Marie

The Michigan English Study of Structure for Curriculum Evaluation (MESSAGE) training session involved 40 leaders of English curriculum study in a 7-day intensive program. They studied objective evaluation in terms of behavior, instruction, and institution; approaches to the English curriculum through instructional objectives that include…

Evaluation of a Blog Based Parent Involvement Approach by Parents

ERIC Educational Resources Information Center

Ozcinar, Zehra; Ekizoglu, Nihat

2013-01-01

Despite the well-known benefits of parent involvement in children's education, research clearly shows that it is difficult to effectively involve parents. This study aims to capture parents' views of a Blog Based Parent Involvement Approach (BPIA) designed to secure parent involvement in education by strengthening school-parent communication. Data…

Exploring the Involvement of Bullying among Students with Disabilities over Time

ERIC Educational Resources Information Center

Rose, Chad A.; Gage, Nicholas A.

2017-01-01

Students with disabilities are disproportionately involved within the bullying dynamic. Few studies have investigated the bullying involvement of youth with disabilities over time. The current study evaluated the victimization and perpetration rates of 6,531 students in Grades 3 through 12, including 16% with disabilities, over the course of 3…

Classroom Climate, Parental Educational Involvement, and Student School Functioning in Early Adolescence: A Longitudinal Study

ERIC Educational Resources Information Center

Kaplan Toren, Nurit; Seginer, Rachel

2015-01-01

In this 2-year longitudinal study, we examine the effects of perceived classroom climate and two aspects of parental educational involvement (home-based and school-based) on junior high school students' self-evaluation and academic achievement. Our main hypothesis was that perceived parental educational involvement mediates students' perceived…

Constructive eHealth evaluation: lessons from evaluation of EHR development in 4 Danish hospitals.

PubMed

Høstgaard, Anna Marie Balling; Bertelsen, Pernille; Nøhr, Christian

2017-04-20

Information and communication sources in the healthcare sector are replaced with new eHealth technologies. This has led to problems arising from the lack of awareness of the importance of end-user involvement in eHealth development and of the difficulties caused by using traditional summative evaluation methods. The Constructive eHealth evaluation method (CeHEM) provides a solution to these problems by offering an evaluation framework for supporting and facilitating end-user involvement during all phases of eHealth development. The aim of this paper is to support this process by sharing experiences of the eHealth evaluation method used in the introduction of electronic health records (EHR) in the North Denmark Region of Denmark. It is the first time the fully developed method and the experiences on using the CeHEM in all five phases of a full lifecycle framework is presented. A case study evaluation of the EHR development process in the North Denmark Region was conducted from 2004 to 2010. The population consisted of clinicians, IT professionals, administrators, and vendors. The study involved 4 hospitals in the region. Data were collected using questionnaires, observations, interviews, and insight gathered from relevant documents. The evaluation showed a need for a) Early involvement of clinicians, b) The best possible representation of clinicians, and c) Workload reduction for those involved. The consequences of not providing this were a lack of ownership of decisions and negative attitudes towards the clinical benefits related to these decisions. Further, the result disclosed that by following the above recommendations, and by providing feedback to the 4 actor groups, the physicians' involvement was improved. As a result they took ownership of decisions and gained a positive attitude to the clinical benefits. The CeHEM has proven successful in formative evaluation of EHR development and can point at important issues that need to be taken care of by management. The method provides a framework that takes care of feedback and learning during eHealth development. It can thus support successful eHealth development in a broader context while building on a well-known success factor: end-user involvement in eHealth development.

Crescent Evaluation : appendix B : state case study evaluation report

DOT National Transportation Integrated Search

1994-02-01

The state case study evaluation approach uniquely captured an understanding of the potential of such a system by documenting the experiences, issues, and opportunities of selected key state government personnel from a cross-section of involved agenci...

A typology of place attachment and activity involvement

Treesearch

Andrew J. Mowen; Alan R. Graefe; Randy J. Virden

1998-01-01

While previous research suggests that place attachment and activity involvement impact visitor perceptions, it has not examined the simultaneous effects of these affective constructs. This study develops a typology of both place attachment and activity involvement. It examines variations between attachment-involvement levels and visitor evaluations of quality. Results...

Barriers to patient involvement in health service planning and evaluation: an exploratory study.

PubMed

Gagliardi, Anna R; Lemieux-Charles, Louise; Brown, Adalsteinn D; Sullivan, Terrence; Goel, Vivek

2008-02-01

Patient involvement in health service planning and evaluation is considered important yet not widely practiced. This study explored stakeholder beliefs about patient participation in performance indicator selection to better understand hypothesized barriers. Interviews with 30 cancer patients and health professionals from two teaching hospitals were analyzed qualitatively. All groups believed patients, not members of the public, should be involved in the selection of indicators. Ongoing, interactive methods such as committee involvement, rather than single, passive efforts such as surveys were preferred. Health professionals recommended patients assume a consultative, rather than decision-making role. Older patients agreed with this. Variable patient interest, health professional attitudes, and a lack of insight on appropriate methods may be limiting patient involvement in this, and other service planning and evaluation activities. More research is required to validate expressed views among the populations these stakeholders represent, and to establish effective methods for engaging patients. Efforts to encourage a change in health professional attitude may be required, along with dedicated organizational resources, coordinators and training. Methods to engage patients should involve deliberation, which can be achieved through modified Delphi panel or participatory research approaches.

Rare-Earth Oxide (Yb2O3) Selective Emitter Fabrication and Evaluation

NASA Technical Reports Server (NTRS)

Jennette, Bryan; Gregory, Don A.; Herren, Kenneth; Tucker, Dennis; Smith, W. Scott (Technical Monitor)

2001-01-01

This investigation involved the fabrication and evaluation of rare-earth oxide selective emitters. The first goal of this study was to successfully fabricate the selective emitter samples using paper and ceramic materials processing techniques. The resulting microstructure was also analyzed using a Scanning Electron Microscope. All selective emitter samples fabricated for this study were made with ytterbium oxide (Yb2O3). The second goal of this study involved the measurement of the spectral emission and the radiated power of all the selective emitter samples. The final goal of this study involved the direct comparison of the radiated power emitted by the selective emitter samples to that of a standard blackbody at the same temperature and within the same wavelength range.

Expert Involvement and Adherence to Medical Evidence in Medical Mobile Phone Apps: A Systematic Review.

PubMed

Subhi, Yousif; Bube, Sarah Hjartbro; Rolskov Bojsen, Signe; Skou Thomsen, Ann Sofia; Konge, Lars

2015-07-27

Both clinicians and patients use medical mobile phone apps. Anyone can publish medical apps, which leads to contents with variable quality that may have a serious impact on human lives. We herein provide an overview of the prevalence of expert involvement in app development and whether or not app contents adhere to current medical evidence. To systematically review studies evaluating expert involvement or adherence of app content to medical evidence in medical mobile phone apps. We systematically searched 3 databases (PubMed, The Cochrane Library, and EMBASE), and included studies evaluating expert involvement or adherence of app content to medical evidence in medical mobile phone apps. Two authors performed data extraction independently. Qualitative analysis of the included studies was performed. Based on inclusion criteria, 52 studies were included in this review. These studies assessed a total of 6520 apps. Studies dealt with a variety of medical specialties and topics. As much as 28 studies assessed expert involvement, which was found in 9-67% of the assessed apps. Thirty studies (including 6 studies that also assessed expert involvement) assessed adherence of app content to current medical evidence. Thirteen studies found that 10-87% of the assessed apps adhered fully to the compared evidence (published studies, recommendations, and guidelines). Seventeen studies found that none of the assessed apps (n=2237) adhered fully to the compared evidence. Most medical mobile phone apps lack expert involvement and do not adhere to relevant medical evidence.

Principal-Generated YouTube Video as a Method of Improving Parental Involvement

ERIC Educational Resources Information Center

Richards, Joey

2013-01-01

The purpose of this study was to evaluate the involvement level of parents and reveal whether principal-generated YouTube videos for regular communication would enhance levels of parental involvement at one North Texas Christian Middle School (pseudonym). The following questions guided this study: 1. What is the beginning level of parental…

Handbook of Evaluated Materials for Secondary Social Studies.

ERIC Educational Resources Information Center

Mount Diablo Unified School District, Concord, CA.

The handbook contains teacher evaluations of secondary social studies materials used in the Mt. Diablo Unified School District (MDUSD), Orinda, California. The Materials Testing Program of MDUSD is an effort to involve secondary teachers in the process of evaluating social studies materials in certain concept areas: conflict, social change, man's…

A case study evaluation of the use of video technology in concrete pavement evaluation.

DOT National Transportation Integrated Search

2000-01-01

This report presents the results of an evaluation of video technology as a possible solution to the problem of safely collecting objective condition data for prioritizing concrete pavement rehabilitation needs in Virginia. The study involved the eval...

Analysis of Co-Worker Involvement in Relation to Level of Disability versus Placement Approach among Supported Employees.

ERIC Educational Resources Information Center

Rusch, Frank R.; And Others

1990-01-01

A study of co-worker involvement among 264 supported employees found that, of 7 types of involvement, "associating" occurred most often, followed by "evaluating" and "training." Employees in mobile work crews experienced less co-worker involvement than those employed in clustered or individual placements, and more…

Involving the Hard to Reach: Developing and Evaluating a Sexual Health Programme for Early School Leavers in Hong Kong

ERIC Educational Resources Information Center

Wong, William C. W.; Holroyd, Eleanor A.; Lee, Albert; Wong, Jonathan C. P.; Leung, Phil W. S.

2011-01-01

Early school leavers cannot access school-based sex education programmes, increasing their vulnerability to sexual health issues. This study evaluated a culturally-sensitive and target-orientated sex education programme involving this group. Early school leavers were recruited from two branches of the Chinese Young Men's Christian Association in…

Psychobiological responses to critically evaluated multitasking.

PubMed

Wetherell, Mark A; Craw, Olivia; Smith, Kenny; Smith, Michael A

2017-12-01

In order to understand psychobiological responses to stress it is necessary to observe how people react to controlled stressors. A range of stressors exist for this purpose; however, laboratory stressors that are representative of real life situations provide more ecologically valid opportunities for assessing stress responding. The current study assessed psychobiological responses to an ecologically valid laboratory stressor involving multitasking and critical evaluation. The stressor elicited significant increases in psychological and cardiovascular stress reactivity; however, no cortisol reactivity was observed. Other socially evaluative laboratory stressors that lead to cortisol reactivity typically require a participant to perform tasks that involve verbal responses, whilst standing in front of evaluative others. The current protocol contained critical evaluation of cognitive performance; however, this was delivered from behind a seated participant. The salience of social evaluation may therefore be related to the response format of the task and the method of evaluation. That is, the current protocol did not involve the additional vulnerability associated with in person, face-to-face contact, and verbal delivery. Critical evaluation of multitasking provides an ecologically valid technique for inducing laboratory stress and provides an alternative tool for assessing psychological and cardiovascular reactivity. Future studies could additionally use this paradigm to investigate those components of social evaluation necessary for eliciting a cortisol response.

Enhancing public involvement in assistive technology design research.

PubMed

Williamson, Tracey; Kenney, Laurence; Barker, Anthony T; Cooper, Glen; Good, Tim; Healey, Jamie; Heller, Ben; Howard, David; Matthews, Martin; Prenton, Sarah; Ryan, Julia; Smith, Christine

2015-05-01

To appraise the application of accepted good practice guidance on public involvement in assistive technology research and to identify its impact on the research team, the public, device and trial design. Critical reflection and within-project evaluation were undertaken in a case study of the development of a functional electrical stimulation device. Individual and group interviews were undertaken with lay members of a 10 strong study user advisory group and also research team members. Public involvement was seen positively by research team members, who reported a positive impact on device and study designs. The public identified positive impact on confidence, skills, self-esteem, enjoyment, contribution to improving the care of others and opportunities for further involvement in research. A negative impact concerned the challenge of engaging the public in dissemination after the study end. The public were able to impact significantly on the design of an assistive technology device which was made more fit for purpose. Research team attitudes to public involvement were more positive after having witnessed its potential first hand. Within-project evaluation underpins this case study which presents a much needed detailed account of public involvement in assistive technology design research to add to the existing weak evidence base. The evidence base for impact of public involvement in rehabilitation technology design is in need of development. Public involvement in co-design of rehabilitation devices can lead to technologies that are fit for purpose. Rehabilitation researchers need to consider the merits of active public involvement in research.

Evaluation of horizontal curve design

DOT National Transportation Integrated Search

1980-08-01

This report documents an initial evaluation of horizontal curve design criteria which involved two phases: an observational study and an analytical evaluation. Three classes of vehicles (automobiles, school buses and tractor semi-trailers) and three ...

A Synthesis Of Knowledge About Caregiver Decision Making Finds Gaps In Support For Those Who Care For Aging Loved Ones.

PubMed

Garvelink, Mirjam M; Ngangue, Patrice A G; Adekpedjou, Rheda; Diouf, Ndeye T; Goh, Larissa; Blair, Louisa; Légaré, France

2016-04-01

We conducted a mixed-methods knowledge synthesis to assess the effectiveness of interventions to improve caregivers' involvement in decision making with seniors, and to describe caregivers' experiences of decision making in the absence of interventions. We analyzed forty-nine qualitative, fourteen quantitative, and three mixed-methods studies. The qualitative studies indicated that caregivers had unmet needs for information, discussions of values and needs, and decision support, which led to negative sentiments after decision making. Our results indicate that there have been insufficient quantitative evaluations of interventions to involve caregivers in decision making with seniors and that the evaluations that do exist found few clinically significant effects. Elements of usual care that received positive evaluations were the availability of a decision coach and a supportive decision-making environment. Additional rigorously evaluated interventions are needed to help caregivers be more involved in decision making with seniors. Project HOPE—The People-to-People Health Foundation, Inc.

The Effect of the Father-Child Relationship on the Social Conduct of 2 1/2 Year Old Children in Preschool

ERIC Educational Resources Information Center

Burgos, Louis

2003-01-01

Our goal is to study the effects of early paternal involvement on a child's socialization. Usually in works concerning the question, we study the father's contribution with questionnaires, we base our evaluation of involvement on the behavior declared by the subject. We have attempted to analyze the affective dimension of this involvement. We have…

Utilizing formative evaluation to enhance the understanding of chemistry and the methods and procedures of science

NASA Astrophysics Data System (ADS)

Pizzini, Edward L.; Treagust, David F.; Cody, John

The purpose of this study was to determine whether or not formative evaluation could facilitate goal attainment in a biochemistry course and produce desired learning outcomes consistently by altering course materials and/or instruction. Formative evaluation procedures included the administration of the Inorganic-Organic-Biological Chemistry Test Form 1974 and the Methods and Procedures of Science test to course participants over three consecutive years. A one group pretest-post-test design was used. The statistical analysis involved the use of the Wilcoxon matched-pairs signed-ranks test. The study involved 64 participants. The findings indicate that the use of formative evaluation can be effective in producing desired learning outcomes to facilitate goal attainment.

In-situ culvert rehabilitation : synthesis study and field evaluation.

DOT National Transportation Integrated Search

2009-06-01

This synthesis study evaluated culvert rehabilitation (repair) methods involving trenchless technologies that may be appropriate for use in Utah. This report is not intended as a replacement for installation manuals provided by the manufacturers but ...

Barriers to and Facilitators of the Evaluation of Integrated Community-Wide Overweight Intervention Approaches: A Qualitative Case Study in Two Dutch Municipalities

PubMed Central

van Koperen, Tessa M.; de Kruif, Anja; van Antwerpen, Lisa; Hendriks, Anna-Marie; Seidell, Jacob C.; Schuit, Albertine J.; Renders, Carry M.

2016-01-01

To prevent overweight and obesity the implementation of an integrated community-wide intervention approach (ICIA) is often advocated. Evaluation can enhance implementation of such an approach and demonstrate the extent of effectiveness. To be able to support professionals in the evaluation of ICIAs we studied barriers to and facilitators of ICIA evaluation. In this study ten professionals of two Dutch municipalities involved in the evaluation of an ICIA participated. We conducted semi-structured interviews (n = 12), observed programme meetings (n = 4) and carried out document analysis. Data were analyzed using a thematic content approach. We learned that evaluation is hampered when it is perceived as unfeasible due to limited time and budget, a lack of evaluation knowledge or a negative evaluation attitude. Other barriers are a poor understanding of the evaluation process and its added value to optimizing the programme. Sufficient communication between involved professionals on evaluation can facilitate evaluation, as does support for evaluation of ICIAs together with stakeholders at a strategic and tactical level. To stimulate the evaluation of ICIAs, we recommend supporting professionals in securing evaluation resources, providing tailored training and tools to enhance evaluation competences and stimulating strategic communication on evaluation. PMID:27043600

Barriers to and Facilitators of the Evaluation of Integrated Community-Wide Overweight Intervention Approaches: A Qualitative Case Study in Two Dutch Municipalities.

PubMed

van Koperen, Tessa M; de Kruif, Anja; van Antwerpen, Lisa; Hendriks, Anna-Marie; Seidell, Jacob C; Schuit, Albertine J; Renders, Carry M

2016-03-31

To prevent overweight and obesity the implementation of an integrated community-wide intervention approach (ICIA) is often advocated. Evaluation can enhance implementation of such an approach and demonstrate the extent of effectiveness. To be able to support professionals in the evaluation of ICIAs we studied barriers to and facilitators of ICIA evaluation. In this study ten professionals of two Dutch municipalities involved in the evaluation of an ICIA participated. We conducted semi-structured interviews (n = 12), observed programme meetings (n = 4) and carried out document analysis. Data were analyzed using a thematic content approach. We learned that evaluation is hampered when it is perceived as unfeasible due to limited time and budget, a lack of evaluation knowledge or a negative evaluation attitude. Other barriers are a poor understanding of the evaluation process and its added value to optimizing the programme. Sufficient communication between involved professionals on evaluation can facilitate evaluation, as does support for evaluation of ICIAs together with stakeholders at a strategic and tactical level. To stimulate the evaluation of ICIAs, we recommend supporting professionals in securing evaluation resources, providing tailored training and tools to enhance evaluation competences and stimulating strategic communication on evaluation.

Evaluated community fire safety interventions in the United States: a review of current literature.

PubMed

Ta, Van M; Frattaroli, Shannon; Bergen, Gwendolyn; Gielen, Andrea Carlson

2006-06-01

The purpose of the study was to assess the state of fire prevention research, provide an updated synthesis of evaluated fire prevention programs, and discuss the role of fire fighters and data systems in prevention efforts. The review included all evaluations of U.S. based fire prevention interventions published between January 1998 and September 2004 and any earlier articles about U.S. fire prevention interventions not included in two prior review articles. We retrieved information from each identified study including evaluation findings, involvement of fire service personnel and use of existing data systems. We identified twelve articles: seven reported on smoke alarm interventions, three on multi-faceted programs, and two other programs. Five programs involved fire service personnel in the design, implementation, and/or evaluation, and three used existing data systems. Studies reviewed suggest that canvassing and smoke alarm installations are the most effective means of distributing alarms and increasing the functional status of distributed alarms. The functionality of smoke alarms, an issue noted in earlier reviews, remains a problem. Programs involving partnerships with fire departments have indicated success in preventing fires and deaths, improving smoke alarm ownership and functional status, and improving children's fire safety knowledge. Using existing data systems to target and to evaluate interventions was effective. In the years since prior reviews, some improvements in the rigor of evaluation designs have been made, but there is still a need for high quality evaluations that will inform fire injury prevention efforts.

Sonographic Evaluation of the Anterolateral Ligament of the Knee: A Cadaveric Study.

PubMed

Zappia, Marcello; Oliva, Francesco; Chianca, Vito; Di Pietto, Francesco; Maffulli, Nicola

2018-05-31

Rotational stability of the knee involves not only the cruciate ligaments but also another structure named anterolateral ligament (ALL), the function of which is still controversial. This study evaluated the effectiveness of high-resolution ultrasound (US) examination to detect the ALL. We studied 8 cadaveric knees (8 ALLs). On each knee, high-resolution real-time ultrasonography examination was performed by an experienced musculoskeletal radiologist before and after the procedure, with the surgeons blind to the results of the scan both before and after dissection. The ALL was identified in each cadaver limb by the musculoskeletal radiologist. US is a useful imaging modality to identify and evaluate the ALL. The ability of US to fully evaluate injuries involving the ALL still needs to be demonstrated in a clinical setting. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

The Effect of a Physiological Evaluation Program on Coronary Heart Disease Risk Scores for Sedentary Individuals.

ERIC Educational Resources Information Center

Finkenberg, Mel; And Others

The purpose of this study was to compare the coronary heart disease (CHD) probability estimates of a group of sedentary males involved in an exercise stress test program from 1968 through 1974 with those of a comparison group of sedentary males not involved in the program. The program was designed to evaluate cardiopulmonary function and improve…

Multiple comparisons in drug efficacy studies: scientific or marketing principles?

PubMed

Leo, Jonathan

2004-01-01

When researchers design an experiment to compare a given medication to another medication, a behavioral therapy, or a placebo, the experiment often involves numerous comparisons. For instance, there may be several different evaluation methods, raters, and time points. Although scientifically justified, such comparisons can be abused in the interests of drug marketing. This article provides two recent examples of such questionable practices. The first involves the case of the arthritis drug celecoxib (Celebrex), where the study lasted 12 months but the authors only presented 6 months of data. The second case involves the NIMH Multimodal Treatment Study (MTA) study evaluating the efficacy of stimulant medication for attention-deficit hyperactivity disorder where ratings made by several groups are reported in contradictory fashion. The MTA authors have not clarified the confusion, at least in print, suggesting that the actual findings of the study may have played little role in the authors' reported conclusions.

More Learning in Less Time: A Guide to Effective Study for University Students.

ERIC Educational Resources Information Center

Kahn, Norma B.

A revision of "Effective and Efficient Study," a guide to effective study for university students, is presented. Topics include: self-evaluation using a checklist of factors involved in college reading and study problems; self-evaluation regarding test anxiety; organizing work and budgeting time; remembering effectively; improving…

Participatory democracy, representative democracy, and the nature of diffuse and concentrated interests: A case study of public involvement on a national gorest district

Treesearch

Christine Overdevest

2000-01-01

To evaluate whether public involvement on a national forest district fairly represents the public's values, this article proposes four hypothesis tests. First, it is hypothesized that public-involvement programs operute according to a participatory democracy logic, in which broad cross sections of the public participate in public involvement opportunities. A...

Parental Depression, Relationship Quality, and Nonresident Father Involvement with Their Infants

ERIC Educational Resources Information Center

Paulson, James F.; Dauber, Sarah E.; Leiferman, Jenn A.

2011-01-01

The role of depression in nonresident fathers' involvement with their infant children is poorly understood. A three-factor model of father involvement was evaluated, and its association with parental relationship quality and depressive symptoms in both parents were tested. Data on 569 families from the Early Childhood Longitudinal Study were used.…

A cluster randomised controlled trial and process evaluation of a training programme for mental health professionals to enhance user involvement in care planning in service users with severe mental health issues (EQUIP): study protocol for a randomised controlled trial.

PubMed

Bower, Peter; Roberts, Chris; O'Leary, Neil; Callaghan, Patrick; Bee, Penny; Fraser, Claire; Gibbons, Chris; Olleveant, Nicola; Rogers, Anne; Davies, Linda; Drake, Richard; Sanders, Caroline; Meade, Oonagh; Grundy, Andrew; Walker, Lauren; Cree, Lindsey; Berzins, Kathryn; Brooks, Helen; Beatty, Susan; Cahoon, Patrick; Rolfe, Anita; Lovell, Karina

2015-08-13

Involving service users in planning their care is at the centre of policy initiatives to improve mental health care quality in England. Whilst users value care planning and want to be more involved in their own care, there is substantial empirical evidence that the majority of users are not fully involved in the care planning process. Our aim is to evaluate the effectiveness and cost-effectiveness of training for mental health professionals in improving user involvement with the care planning processes. This is a cluster randomised controlled trial of community mental health teams in NHS Trusts in England allocated either to a training intervention to improve user and carer involvement in care planning or control (no training and care planning as usual). We will evaluate the effectiveness of the training intervention using a mixed design, including a 'cluster cohort' sample, a 'cluster cross-sectional' sample and process evaluation. Service users will be recruited from the caseloads of care co-ordinators. The primary outcome will be change in self-reported involvement in care planning as measured by the validated Health Care Climate Questionnaire. Secondary outcomes include involvement in care planning, satisfaction with services, medication side-effects, recovery and hope, mental health symptoms, alliance/engagement, well-being and quality of life. Cost- effectiveness will also be measured. A process evaluation informed by implementation theory will be undertaken to assess the extent to which the training was implemented and to gauge sustainability beyond the time-frame of the trial. It is hoped that the trial will generate data to inform mental health care policy and practice on care planning. ISRCTN16488358 (14 May 2014).

PKU and Maternal PKU: The Cure and the Problem.

ERIC Educational Resources Information Center

Henderson, Robert A.

1989-01-01

A longitudinal study is evaluating the efficacy of a phenylalanine-restricted diet in reducing disabling conditions associated with maternal hyperphenylalaninemia. Titled the Maternal PKU Collaborative Study, it is studying 162 American and Canadian women and involves diet therapy, prenatal examinations, laboratory tests, nutritional evaluation,…

Consumer and community involvement in health and medical research: evaluation by online survey of Australian training workshops for researchers.

PubMed

McKenzie, Anne; Alpers, Kirsten; Heyworth, Jane; Phuong, Cindy; Hanley, Bec

2016-01-01

In Australia, since 2009, the Consumer and Community Involvement Program (formerly the Consumer and Community Participation Program) has developed and run workshops to help people working in health and medical research involve more consumers (patients) and community members (the public) in their research. In 2012, workshop attendees were invited to do an online survey to find out the effect, if any, that attending a workshop had on their awareness of and attitudes to consumer and community involvement. They were also asked about changes in their behaviour when it came to the involvement of consumers and the community in their work. The study found that, for people who answered the survey, more than double the number found consumer and community involvement very relevant after attending a workshop, compared with the number who thought that before attending one. Also, amongst those who answered the survey, 94 % thought that the workshop increased their understanding about involvement. Background There is limited evidence of the benefits of providing training workshops for researchers on how to involve consumers (patients) and the community (public) in health and medical research. Australian training workshops were evaluated to contribute to the evidence base. The key objective was to evaluate the impact of the workshops in increasing awareness of consumer and community involvement; changing attitudes to future implementation of involvement activities and influencing behaviour in the methods of involvement used. A secondary objective was to use a formal evaluation survey to build on the anecdotal feedback received from researchers about changes in awareness, attitudes and behaviours. Methods The study used a cross-sectional, online survey of researchers, students, clinicians, administrators and members of non-government organisations who attended Consumer and Community Involvement Program training workshops between 2009 and 2012 to ascertain changes to awareness, attitudes and behaviours related to consumer and community involvement in health and medical research. Results Changes in awareness and attitudes were demonstrated by more than double the number of respondents finding involvement very relevant after attending a workshop compared with those who did so before attending; 94 % of respondents agreed that the workshops increased their understanding of how involvement can add value to research. Conclusions The training workshops raised awareness and increased relevance of consumer and community involvement among Australian researchers who attended a workshop and responded to the survey. The results of the survey are also suggestive that the training led to behaviour changes through increased consumer and community involvement.

A SIMPLE METHOD FOR EVALUATING DATA FROM AN INTERLABORATORY STUDY

EPA Science Inventory

Large-scale laboratory-and method-performance studies involving more than about 30 laboratories may be evaluated by calculating the HORRAT ratio for each test sample (HORRAT=[experimentally found among-laboratories relative standard deviation] divided by [relative standard deviat...

A Case Study: Feeling Safe and Comfortable at School

ERIC Educational Resources Information Center

Hall, Rose A.

2016-01-01

During the 2013-2014 school year, a case study on parent involvement was conducted at an elementary school in Florida's Broward County, the 9th largest school district in our nation. The study's goal was to identify a systematic schema for evaluating parent involvement in the school lives of students that would allow researchers to examine the…

The Role of Involvement and Use in Multisite Evaluations

ERIC Educational Resources Information Center

Lawrenz, Frances; King, Jean A.; Ooms, Ann

2011-01-01

A cross-case analysis of four National Science Foundation (NSF) case studies identified both unique details and common themes related to promoting the use and influence of multisite evaluations. The analysis provided evidence of diverse evaluation use by stakeholders and suggested that people taking part in the multisite evaluations perceived…

Policies and Practices Involved in the Evaluation of School Principals.

ERIC Educational Resources Information Center

Thomas, David W.; Holdaway, Edward A.; Ward, Kenneth L.

2000-01-01

Studied the policies and practices used by school systems in Alberta, Canada, to evaluate principals. Responses from nearly all superintendents and a sample of recently appointed principals and interviews with 10 superintendents and 10 principals show substantial diversity in evaluation practices and some constraints on the evaluation function.…

Blastic plasmacytoid dendritic cell neoplasm frequently shows occult central nervous system involvement at diagnosis and benefits from intrathecal therapy.

PubMed

Martín-Martín, Lourdes; Almeida, Julia; Pomares, Helena; González-Barca, Eva; Bravo, Pilar; Giménez, Teresa; Heras, Cecilia; Queizán, José-Antonio; Pérez-Ceballos, Elena; Martínez, Violeta; Alonso, Natalia; Calvo, Carlota; Álvarez, Rodolfo; Caballero, María Dolores; Orfao, Alberto

2016-03-01

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare aggressive myeloid neoplasm which shows a high rate of central nervous system (CNS) recurrence and overall survival (OS) of <1 year. Despite this, screening for CNS involvement is not routinely performed at diagnosis and intrathecal (IT) prophylaxis is not regularly administered in BPDCN. Here, we prospectively evaluated 13 consecutive BPDCN patients for the presence of CNS involvement by flow cytometry. Despite none of the patients presented with neurological symptoms, occult CNS involvement was detected in 6/10 cases evaluated at diagnosis and 3/3 studied at relapse/progression. BPDCN patients evaluated at diagnosis received IT treatment -either CNS prophylaxis (n = 4) or active therapy (n = 6)- and all but one remain alive (median follow-up of 20 months). In contrast, all three patients assessed at relapse/progression died. The potential benefit of IT treatment administered early at diagnosis on OS and CNS recurrence-free survival of BPDCN was further confirmed in a retrospective cohort of another 23 BPDCN patients. Our results show that BPDCN patients studied at diagnosis frequently display occult CNS involvement; moreover, they also indicate that treatment of occult CNS disease might lead to a dramatically improved outcome of BPDCN.

Blastic plasmacytoid dendritic cell neoplasm frequently shows occult central nervous system involvement at diagnosis and benefits from intrathecal therapy

PubMed Central

Martín-Martín, Lourdes; Almeida, Julia; Pomares, Helena; González-Barca, Eva; Bravo, Pilar; Giménez, Teresa; Heras, Cecilia; Queizán, José-Antonio; Pérez-Ceballos, Elena; Martínez, Violeta; Alonso, Natalia; Calvo, Carlota; Álvarez, Rodolfo; Caballero, María Dolores; Orfao, Alberto

2016-01-01

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare aggressive myeloid neoplasm which shows a high rate of central nervous system (CNS) recurrence and overall survival (OS) of <1 year. Despite this, screening for CNS involvement is not routinely performed at diagnosis and intrathecal (IT) prophylaxis is not regularly administered in BPDCN. Here, we prospectively evaluated 13 consecutive BPDCN patients for the presence of CNS involvement by flow cytometry. Despite none of the patients presented with neurological symptoms, occult CNS involvement was detected in 6/10 cases evaluated at diagnosis and 3/3 studied at relapse/progression. BPDCN patients evaluated at diagnosis received IT treatment -either CNS prophylaxis (n = 4) or active therapy (n = 6)- and all but one remain alive (median follow-up of 20 months). In contrast, all three patients assessed at relapse/progression died. The potential benefit of IT treatment administered early at diagnosis on OS and CNS recurrence-free survival of BPDCN was further confirmed in a retrospective cohort of another 23 BPDCN patients. Our results show that BPDCN patients studied at diagnosis frequently display occult CNS involvement; moreover, they also indicate that treatment of occult CNS disease might lead to a dramatically improved outcome of BPDCN. PMID:26840087

DEVELOPMENT AND EVALUATION OF ADAPTIVE COMMUNICATION DEVICES FOR THE SEVERELY HANDICAPPED CHILD. FINAL REPORT.

ERIC Educational Resources Information Center

MCCANN, CAIRBRE; AND OTHERS

A SAMPLE OF THIRTEEN, SEVERELY INVOLVED, CEREBRAL PALSIED CLIENTS (12 CHILDREN, ONE ADULT) PARTICIPATED IN THIS STUDY. DEGREE OF NEUROMOTOR DISABILITY WAS DETERMINED BY A SCALE BASED ON ACTIVITIES OF DAILY LIVING. A PSYCHOLOGICAL EVALUATION WAS MADE OF ALL SUBJECTS IN THE STUDY. SUBJECTS WERE EVALUATED IN THEIR USE OF ELECTRONIC SWITCHES CONNECTED…

An Examination of the Influence of Clicker Technology on College Student Involvement and Recall

ERIC Educational Resources Information Center

Vaterlaus, J. Mitch; Beckert, Troy E.; Fauth, Elizabeth B.; Teemant, Boyd

2012-01-01

Educators in a variety of disciplines have used clicker technology to engage college students in the learning process. This study investigated the influence of clicker technology on student recall and student involvement in higher education. Student Involvement Theory was used to inform and guide this research. Student recall was evaluated using…

Participatory Design, User Involvement and Health IT Evaluation.

PubMed

Kushniruk, Andre; Nøhr, Christian

2016-01-01

End user involvement and input into the design and evaluation of information systems has been recognized as being a critical success factor in the adoption of information systems. Nowhere is this need more critical than in the design of health information systems. Consistent with evidence from the general software engineering literature, the degree of user input into design of complex systems has been identified as one of the most important factors in the success or failure of complex information systems. The participatory approach goes beyond user-centered design and co-operative design approaches to include end users as more active participants in design ideas and decision making. Proponents of participatory approaches argue for greater end user participation in both design and evaluative processes. Evidence regarding the effectiveness of increased user involvement in design is explored in this contribution in the context of health IT. The contribution will discuss several approaches to including users in design and evaluation. Challenges in IT evaluation during participatory design will be described and explored along with several case studies.

Evaluation utilization research--developing a theory and putting it to use.

PubMed

Neuman, Ari; Shahor, Neria; Shina, Ilan; Sarid, Anat; Saar, Zehava

2013-02-01

This article presents the findings of a two-stage study that had two key objectives: to develop a theory about evaluation utilization in an educational organization and to apply this theory to promote evaluation utilization within the organization. The first stage involved a theoretical conceptualization using a participatory method of concept mapping. This process identified the modes of evaluation utilization within the organization, produced a representation of the relationship between them and led to a theory. The second stage examined the practical implications of this conceptualization in terms of how different stakeholders in the organization perceive the actual and preferable state of evaluation utilization within the organization (i.e. to what extent is evaluation utilized and to what extent should it be utilized). The participatory process of the study promoted the evaluation utilization by involving stakeholders, thus giving them a sense of ownership and improving communication between the evaluation unit and the stakeholders. In addition, understanding the evaluation needs of the stakeholders in the organization helped generate relevant and realizable evaluation processes. On a practical level, the results are currently shaping the evaluation plan and the place of evaluations within the organization. Copyright © 2012 Elsevier Ltd. All rights reserved.

[Value of MRI in the treatment of Grave's disease orbital myopathy].

PubMed

Oğuz, V; Yolar, M; Yetik, H; Cakirer, D; Uysal, O; Pazarli, H

2001-10-01

In order to evaluate the predictability of the results in the treatment of myopathy in cases with the clinical signs of muscle involvement, 177 extraocular muscles of 27 cases whose oedematous status was detected by MRI and who were given antiinflammatory treatment according to the data of this method, were studied. The nature of involvement was detected in respect with the signal intensity and thickness of each rectus muscle prior to the treatment and at the end of the sixth month following a three months' application of combined treatment of steroids and irradiation of 2000 rads. When the initial and final results were compared, the signal intensities of four involved recti showed significant decrease at the end of the treatment, as they were evaluated separately or together. Besides the thicknesses of these groups of involved recti which were evaluated separately showed significant decrease. The evaluation of the signal intensities by MRI is a way that enables noninvasive detection of the edema and prediction of the anti-inflammatory treatment's results of dysthyroid myopathy. Therefore a systematic follow up by MRI is recommended for the treatment choice in dysthyroid myopathy.

Situating emotional experience

PubMed Central

Wilson-Mendenhall, Christine D.; Barrett, Lisa Feldman; Barsalou, Lawrence W.

2013-01-01

Psychological construction approaches to emotion suggest that emotional experience is situated and dynamic. Fear, for example, is typically studied in a physical danger context (e.g., threatening snake), but in the real world, it often occurs in social contexts, especially those involving social evaluation (e.g., public speaking). Understanding situated emotional experience is critical because adaptive responding is guided by situational context (e.g., inferring the intention of another in a social evaluation situation vs. monitoring the environment in a physical danger situation). In an fMRI study, we assessed situated emotional experience using a newly developed paradigm in which participants vividly imagine different scenarios from a first-person perspective, in this case scenarios involving either social evaluation or physical danger. We hypothesized that distributed neural patterns would underlie immersion in social evaluation and physical danger situations, with shared activity patterns across both situations in multiple sensory modalities and in circuitry involved in integrating salient sensory information, and with unique activity patterns for each situation type in coordinated large-scale networks that reflect situated responding. More specifically, we predicted that networks underlying the social inference and mentalizing involved in responding to a social threat (in regions that make up the “default mode” network) would be reliably more active during social evaluation situations. In contrast, networks underlying the visuospatial attention and action planning involved in responding to a physical threat would be reliably more active during physical danger situations. The results supported these hypotheses. In line with emerging psychological construction approaches, the findings suggest that coordinated brain networks offer a systematic way to interpret the distributed patterns that underlie the diverse situational contexts characterizing emotional life. PMID:24324420

Evaluation of pulmonary function and respiratory symptoms in pyrochlore mine workers

PubMed Central

Borges, Ritta de Cássia Canedo Oliveira; Barros, José Cerqueira; Oliveira, Fabrício Borges; Brunherotti, Marisa Andrade; Quemelo, Paulo Roberto Veiga

2016-01-01

ABSTRACT Objective: To identify respiratory symptoms and evaluate lung function in mine workers. Methods: This was a cross-sectional observational study involving production sector workers of a pyrochlore mining company. The subjects completed the British Medical Research Council questionnaire, which is designed to evaluate respiratory symptoms, occupational exposure factors, and smoking status. In addition, they underwent pulmonary function tests with a portable spirometer. Results: The study involved 147 workers (all male). The mean age was 41.37 ± 8.71 years, and the mean duration of occupational exposure was 12.26 ± 7.09 years. We found that 33 (22.44%) of the workers had respiratory symptoms and that 26 (17.69%) showed abnormalities in the spirometry results. However, we found that the spirometry results did not correlate significantly with the presence of respiratory symptoms or with the duration of occupational exposure. Conclusions: The frequencies of respiratory symptoms and spirometric changes were low when compared with those reported in other studies involving occupational exposure to dust. No significant associations were observed between respiratory symptoms and spirometry results. PMID:27832236

Economic evaluations of clinical pharmacy services: 2006-2010.

PubMed

Touchette, Daniel R; Doloresco, Fred; Suda, Katie J; Perez, Alexandra; Turner, Stuart; Jalundhwala, Yash; Tangonan, Maria C; Hoffman, James M

2014-08-01

Studies have consistently evidenced the positive clinical, economic, and humanistic benefits of pharmacist-directed patient care in a variety of settings. Given the vast differences in clinical outcomes associated with evaluated clinical pharmacy services (CPS), more detail as to the nature of the CPS is needed to better understand observed differences in economic outcomes. With the growing trend of outpatient pharmacy services, these economic evaluations serve as viable decision-making tools in choosing the most effective and cost-effective pharmacy programs. We previously conducted three systematic reviews to evaluate the economic impact of CPS from 1988 to 2005. In this systematic review, our objectives were to describe and evaluate the quality of economic evaluations of CPS published between 2006 and 2010, with the goal of informing administrators and practitioners as to their cost-effectiveness. We searched the scientific literature by using the Medline, International Pharmaceutical Abstracts, Embase, and Cumulative Index to Nursing and Allied Health Literature databases to identify studies describing CPS published from 2006 to 2010. Studies meeting our inclusion criteria (original research articles that evaluated CPS and described economic and clinical outcomes) were reviewed by two investigators. Methodology used, economic evaluation type, CPS setting and type, and clinical and economic outcome results were extracted. Results were informally compared with previous systematic reviews. Of 3587 potential studies identified, 25 met inclusion criteria. Common CPS settings were hospital (36%), community (32%), and clinic or hospital-based ambulatory practices (28%). CPS types were disease state management (48%), general pharmacotherapeutic monitoring (24%), target drug programs (8%), and patient education (4%). Two studies (8%) listed CPS as medication therapy management. Costs were evaluated in 24 studies (96%) and sufficiently described in 13 (52%). Clinical or humanistic outcomes were evaluated in 20 studies (80%) and were sufficiently described in 18 (72%). Control groups were included in 16 (70%) of 23 studies not involving modeling. Study assumptions and limitations were stated and justified in eight studies (32%). Conclusions and recommendations were considered justified and based on results in 24 studies (96%). Eighteen studies (72%) involved full economic evaluation. The mean ± SD study quality score for full economic evaluations (18 studies) was 60.4 ± 22.3 of a possible 100 points. Benefit-cost ratios from three studies ranged from 1.05:1 to 25.95:1, and incremental cost-effectiveness ratios of five studies were calculated and reported. Fewer studies documented the economic impact of CPS from 2006-2010 than from 2001-2005, although a higher proportion involved controlled designs and were full economic evaluations. Evaluations of ambulatory practices were increasingly common. CPS were generally considered cost-effective or provided a good benefit-cost ratio. © 2014 Pharmacotherapy Publications, Inc.

Supporting public involvement in research design and grant development: a case study of a public involvement award scheme managed by a National Institute for Health Research (NIHR) Research Design Service (RDS).

PubMed

Boote, Jonathan D; Twiddy, Maureen; Baird, Wendy; Birks, Yvonne; Clarke, Clare; Beever, Daniel

2015-10-01

It is good practice for the public to be involved in developing health research. Resources should be available for researchers to fund the involvement of the public in the development of their grants. To describe a funding award scheme to support public involvement in grant development, managed by an NIHR Research Design Service (RDS). Case examples of how the award contributed to successful grant applications and findings from a recent evaluation of the scheme are presented. A case study of resource provision to support public involvement activities in one region of England. University and NHS-based researchers, and members of the public. Between 2009 and 2012, the RDS approved 45 public involvement funding awards (totalling nearly £19,000). These awards contributed to 27 submitted applications at the time of writing, of which 11 were successful (totalling over £7.5 million). The evaluation revealed difficulties encountered by some researchers when involving the public in grant development, which led to suggestions about how the scheme could be improved. This award scheme represents an efficient method of providing researchers with resources to involve the public in grant development and would appear to represent good value for money. © 2013 John Wiley & Sons Ltd.

Evaluation of Communication Alternatives for Intelligent Transportation Systems

DOT National Transportation Integrated Search

2010-08-31

The primary focus of this study involved developing a process for the evaluation of wireless technologies : for intelligent transportation systems, and for conducting experiments of potential wireless technologies : and topologies. Two wireless techn...

Building Community in School.

ERIC Educational Resources Information Center

Schaps, Eric; And Others

1996-01-01

Evaluation studies of the Child Development Project revealed unexpected findings concerning students' sense of classroom community. Teachers should systematically build relationships with students, involve them in planning and problem solving, help them learn classmates' strengths and interests, downplay competition, and involve all children in…

Participatory Evaluation and Learning: A Case Example Involving Ripple Effects Mapping of a Tourism Assessment Program

ERIC Educational Resources Information Center

Bhattacharyya, Rani; Templin, Elizabeth; Messer, Cynthia; Chazdon, Scott

2017-01-01

Engaging communities through research-based participatory evaluation and learning methods can be rewarding for both a community and Extension. A case study of a community tourism development program evaluation shows how participatory evaluation and learning can be mutually reinforcing activities. Many communities value the opportunity to reflect…

An Evaluation of High School Curricula Employing Using the Element-Based Curriculum Development Model

ERIC Educational Resources Information Center

Aslan, Dolgun; Günay, Rafet

2016-01-01

This study was conducted with the aim of evaluating the curricula that constitute the basis of education provision at high schools in Turkey from the perspective of the teachers involved. A descriptive survey model, a quantitative research method was employed in this study. An item-based curriculum evaluation model was employed as part of the…

Relevance Judging, Evaluation, and Decision Making in Virtual Libraries: A Descriptive Study.

ERIC Educational Resources Information Center

Fitzgerald, Mary Ann; Galloway, Chad

2001-01-01

Describes a study that investigated the cognitive processes undergraduates used to select information while using a virtual library, GALILEO (Georgia Library Learning Online). Discusses higher order thinking processes, relevance judging, evaluation (critical thinking), decision making, reasoning involving documents, relevance-related reasoning,…

Motor carrier case study evaluation report : appendix C, Vol. 2 : case study field notes, the Crescent Evaluation

DOT National Transportation Integrated Search

1994-02-01

The Crescent Project element of the HELP Program is a bi-national multi-jurisdictional : cooperative research and demonstration initiative involving the public and private sectors in an : application of advanced technologies for the creation of an in...

The Effects of Involvement, Message Appeal, and Viewing Conditions on Memory and Evaluation of TV Commercials.

ERIC Educational Resources Information Center

Nowak, Glen; Thorson, Esther

A study tested an information processing model that incorporates the concepts of episodic and semantic memory. The model was designed to provide for the concurrent study of three advertising and communication variables: product involvement, message appeal, and distraction in viewing conditions. Among the five hypotheses being tested were that…

Parent Involvement in Early Childhood: A Comparison of English Language Learners and English First Language Families

ERIC Educational Resources Information Center

Harper, Sarah N.; Pelletier, Janette

2010-01-01

This study evaluated parents' communication, involvement and knowledge of their children's abilities in reading and mathematics among parents who spoke English as a first language (EL1) and those who were English language learners (ELL). Forty-two kindergarten-aged children, their parents and their teachers participated in the study. Results…

AN EXPERIMENTAL STUDY OF THE RELATIONSHIP OF FILM MOVEMENT AND EMOTIONAL RESPONSE, AND ITS EFFECT ON LEARNING AND ATTITUDE FORMATION.

ERIC Educational Resources Information Center

MILLER, WILLIAM CHARLES, III

THIS EXPERIMENTAL STUDY EXAMINED THE HYPOTHESES THAT FILM MOTION INCREASES AUDIENCE EMOTIONAL INVOLVEMENT, INCREASES POSITIVE ATTITUDE RESPONSE TO THE FILM AND DOES NOT AFFECT AUDIENCE INFORMATION RETENTION. OTHER HYPOTHESES WERE THAT THE GALVANIC SKIN RESPONSE (GSR) IS USEFUL FOR EVALUATING FILM AUDIENCE EMOTIONAL INVOLVEMENT, THAT AUDIENCE…

An Evaluation of School Involvement and Satisfaction of Parents of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Zablotsky, Benjamin; Boswell, Katelyn; Smith, Christopher

2012-01-01

Parental school involvement and satisfaction are unstudied in families raising a child with an autism spectrum disorder (ASD). To fill this gap, the current study utilized a national sample of families (N = 8,978) from the 2007 Parent and Family Involvement in Education survey (U.S. Department of Education, National Center for Education…

Management Module: Parent Involvement. A Study of State Management Practices: Looking Back at Title I and Toward Chapter 1.

ERIC Educational Resources Information Center

Harrison, Laurie R.

This volume is the third module, "Parent Involvement," of the evaluation report documenting how states met the requirements of Title I of the Elementary and Secondary Education Act of 1965, as amended in 1978, and identifying exemplary State management practices and documents. The module begins with a history of parent involvement under…

Developing the concept of family involvement and the alienation questionnaire in the context of psychiatric care.

PubMed

Ewertzon, Mats; Lützén, Kim; Svensson, Elisabeth; Andershed, Birgitta

2008-12-01

Research shows that family members of people with a mental illness often experience a lack of involvement in the psychiatric care of their relative. An interpretation of the findings of these studies raises the question of whether the family members' experience of not being involved can be conceptualized in terms of alienation towards mental health services from their encounter with psychiatric care. In order to explore this possibility, the Family Involvement and Alienation Questionnaire (FIAQ) was constructed, guided by relevant theoretical frameworks and empirical research. The content validity of the questionnaire was evaluated by two groups of experienced researchers who had sound knowledge of the theoretical frameworks used. Validity based on the response process was evaluated by the parents of people with mental illness. The reliability of the questionnaire was evaluated by a test-retest design with a group of 15 family members. The data were analyzed by a non-parametric statistical method. The results of the validity and reliability evaluations showed that of the 46 original items in the questionnaire, 28 would be useful in exploring the concept of family involvement and alienation in the context of psychiatric care. Further, minor modifications could make the FIAQ useful in exploring these concepts in other settings.

Evaluation of the ET2000 guardrail end treatment.

DOT National Transportation Integrated Search

2004-01-01

The objectives of this study were to monitor and report the performance of the ET2000 guardrail end treatment design in traffic crashes. The involved vehicle was inspected when available. : Data for a total of 135 collisions involving the ET2000 were...

Public involvement in the priority setting activities of a wait time management initiative: a qualitative case study.

PubMed

Bruni, Rebecca A; Laupacis, Andreas; Levinson, Wendy; Martin, Douglas K

2007-11-16

As no health system can afford to provide all possible services and treatments for the people it serves, each system must set priorities. Priority setting decision makers are increasingly involving the public in policy making. This study focuses on public engagement in a key priority setting context that plagues every health system around the world: wait list management. The purpose of this study is to describe and evaluate priority setting for the Ontario Wait Time Strategy, with special attention to public engagement. This study was conducted at the Ontario Wait Time Strategy in Ontario, Canada which is part of a Federal-Territorial-Provincial initiative to improve access and reduce wait times in five areas: cancer, cardiac, sight restoration, joint replacements, and diagnostic imaging. There were two sources of data: (1) over 25 documents (e.g. strategic planning reports, public updates), and (2) 28 one-on-one interviews with informants (e.g. OWTS participants, MOHLTC representatives, clinicians, patient advocates). Analysis used a modified thematic technique in three phases: open coding, axial coding, and evaluation. The Ontario Wait Time Strategy partially meets the four conditions of 'accountability for reasonableness'. The public was not directly involved in the priority setting activities of the Ontario Wait Time Strategy. Study participants identified both benefits (supporting the initiative, experts of the lived experience, a publicly funded system and sustainability of the healthcare system) and concerns (personal biases, lack of interest to be involved, time constraints, and level of technicality) for public involvement in the Ontario Wait Time Strategy. Additionally, the participants identified concern for the consequences (sustainability, cannibalism, and a class system) resulting from the Ontario Wait Times Strategy. We described and evaluated a wait time management initiative (the Ontario Wait Time Strategy) with special attention to public engagement, and provided a concrete plan to operationalize a strategy for improving public involvement in this, and other, wait time initiatives.

Public involvement in the priority setting activities of a wait time management initiative: a qualitative case study

PubMed Central

Bruni, Rebecca A; Laupacis, Andreas; Levinson, Wendy; Martin, Douglas K

2007-01-01

Background As no health system can afford to provide all possible services and treatments for the people it serves, each system must set priorities. Priority setting decision makers are increasingly involving the public in policy making. This study focuses on public engagement in a key priority setting context that plagues every health system around the world: wait list management. The purpose of this study is to describe and evaluate priority setting for the Ontario Wait Time Strategy, with special attention to public engagement. Methods This study was conducted at the Ontario Wait Time Strategy in Ontario, Canada which is part of a Federal-Territorial-Provincial initiative to improve access and reduce wait times in five areas: cancer, cardiac, sight restoration, joint replacements, and diagnostic imaging. There were two sources of data: (1) over 25 documents (e.g. strategic planning reports, public updates), and (2) 28 one-on-one interviews with informants (e.g. OWTS participants, MOHLTC representatives, clinicians, patient advocates). Analysis used a modified thematic technique in three phases: open coding, axial coding, and evaluation. Results The Ontario Wait Time Strategy partially meets the four conditions of 'accountability for reasonableness'. The public was not directly involved in the priority setting activities of the Ontario Wait Time Strategy. Study participants identified both benefits (supporting the initiative, experts of the lived experience, a publicly funded system and sustainability of the healthcare system) and concerns (personal biases, lack of interest to be involved, time constraints, and level of technicality) for public involvement in the Ontario Wait Time Strategy. Additionally, the participants identified concern for the consequences (sustainability, cannibalism, and a class system) resulting from the Ontario Wait Times Strategy. Conclusion We described and evaluated a wait time management initiative (the Ontario Wait Time Strategy) with special attention to public engagement, and provided a concrete plan to operationalize a strategy for improving public involvement in this, and other, wait time initiatives. PMID:18021393

Unleashing creativity: The role of left temporoparietal regions in evaluating and inhibiting the generation of creative ideas.

PubMed

Mayseless, Naama; Aharon-Peretz, Judith; Shamay-Tsoory, Simone

2014-11-01

Human creativity is thought to entail two processes. One is idea generation, whereby ideas emerge in an associative manner, and the other is idea evaluation, whereby generated ideas are evaluated and screened. Thus far, neuroimaging studies have identified several brain regions as being involved in creativity, yet only a handful of studies have examined the neural basis underlying these two processes. We found that an individual with left temporoparietal hemorrhage who had no previous experience as an artist developed remarkable artistic creativity, which diminished as the hemorrhage receded. We thus hypothesized that damage to the evaluation network of creativity during the initial hematoma had a releasing effect on creativity by "freeing" the idea generation system. In line with this hypothesis, we conducted a subsequent fMRI study showing that decreased left temporal and parietal activations among healthy individuals as they evaluated creative ideas selectively predicted higher creativity. The current studies provide converging multi-method evidence suggesting that the left temporoparietal area is part of a neural network involved in evaluating creativity, and that as such may act as inhibitors of creativity. We propose an explanatory model of creativity centered upon the key role of the left temporoparietal regions in evaluating and inhibiting creativity. Copyright © 2014 Elsevier Ltd. All rights reserved.

Partnerships for parks and physical activity.

PubMed

Shulaker, Bianca D; Isacoff, Jennifer W; Cohen, Deborah A; Marsh, Terry; Wier, Megan; Bhatia, Rajiv

2014-01-01

Given the need for comprehensive and multidisciplinary active living interventions, this article describes an innovative partnership for park design and evaluation. The Trust for Public Land partnered with the RAND Corporation and the San Francisco Department of Public Health to generate context-sensitive active park design, establish evaluation methods, and build the framework for future collaboration. These partners worked together from 2009 to 2012 to design, renovate, and study parks in San Francisco, California. The three partnering organizations are the focus of this article. The Trust for Public Land's Parks for People-Bay Area Program raised more than $16 million to renovate three San Francisco parks, which served as the intervention for a study that initially brought the three partnering organizations together. The authors, who represent the three partners, collaborated to develop the lessons learned. This article is a description and commentary about a partnership that emphasized community involvement and rigorous evaluation. Lessons learned and elements for successful partnerships include collaborating with organizations with differing expertise, deciding upon goals initially, finding a common language, involving local communities, and recognizing the importance and appropriate role of evaluations. The model for collaboration and community involvement presented supports and encourages other organizations to use strategic, multidisciplinary partnerships and highlights the importance of evaluation.

Both Trace and Delay Conditioning of Evaluative Responses Depend on Contingency Awareness

ERIC Educational Resources Information Center

Kattner, Florian; Ellermeier, Wolfgang; Tavakoli, Paniz

2012-01-01

Whereas previous evaluative conditioning (EC) studies produced inconsistent results concerning the role of contingency knowledge, there are classical eye-blink conditioning studies suggesting that declarative processes are involved in trace conditioning but not in delay conditioning. In two EC experiments pairing neutral sounds (conditioned…

Management System for EMR Work Study Program.

ERIC Educational Resources Information Center

Columbia County Board of Public Instruction, Lake City, FL. Exceptional Child Education Dept.

A computerized information management system involving the specification of objectives, the coding of teacher evaluations of students, and a variety of possible outputs has been used in a work study program for educable mentally retarded adolescents. Instructional objectives are specified and coded by number and category. Evaluation is by means of…

Program Evaluation of a School District's Multisensory Reading Initiative

ERIC Educational Resources Information Center

Asip, Michael Patrick

2012-01-01

The purpose of this study was to conduct a formative program evaluation of a school district's multisensory reading initiative. The mixed methods study involved semi-structured interviews, online survey, focus groups, document review, and analysis of extant special education student reading achievement data. Participants included elementary…

Evaluation of Immediate Actions Taken to Deal with Cracking Problems Observed in Wheels of Rail Commuter Cars

DOT National Transportation Integrated Search

1993-07-01

The report is the first in a series of engineering studies on railroad vehicle wheel performance. Preliminary studies are summarized, involving evaluation of actions taken to respond to high rates of crack occurrence observed in the wheels of certain...

Technology and Math: An Investigation into Technology and Assessment

ERIC Educational Resources Information Center

Duke, Rebecca Turpin

2015-01-01

The quantitative correlational study evaluates and identifies patterns of teacher use of technology in instruction. The study involved evaluating the scores on the South Carolina End-of-Course (EOC) Algebra 1 test to explore trends and relationships between teachers' reported technology use and student achievement. Educators may be interested in…

Amyloidosis involving the respiratory system: 5-year's experience of a multi-disciplinary group's activity.

PubMed

Scala, Raffaele; Maccari, Uberto; Madioni, Chiara; Venezia, Duccio; La Magra, Lidia Calogera

2015-01-01

Amyloidosis may involve the respiratory system with different clinical-radiological-functional patterns which are not always easy to be recognized. A good level of knowledge of the disease, an active integration of the pulmonologist within a multidisciplinary setting and a high level of clinical suspicion are necessary for an early diagnosis of respiratory amyloidosis. The aim of this retrospective study was to evaluate the number and the patterns of amyloidosis involving the respiratory system. We searched the cases of amyloidosis among patients attending the multidisciplinary rare and diffuse lung disease outpatients' clinic of Pulmonology Unit of the Hospital of Arezzo from 2007 to 2012. Among the 298 patients evaluated during the study period, we identified three cases of amyloidosis with involvement of the respiratory system, associated or not with other extra-thoracic localizations, whose diagnosis was histo-pathologically confirmed after the pulmonologist, the radiologist, and the pathologist evaluation. Our experience of a multidisciplinary team confirms that intra-thoracic amyloidosis is an uncommon disorder, representing 1.0% of the cases of rare and diffuse lung diseases referred to our center. The diagnosis of the disease is not always easy and quick as the amyloidosis may involve different parts of the respiratory system (airways, pleura, parenchyma). It is therefore recommended to remind this orphan disease in the differential diagnosis of the wide clinical scenarios the pulmonologist may intercept in clinical practice.

Amyloidosis involving the respiratory system: 5-year's experience of a multi-disciplinary group's activity

PubMed Central

Scala, Raffaele; Maccari, Uberto; Madioni, Chiara; Venezia, Duccio; La Magra, Lidia Calogera

2015-01-01

Amyloidosis may involve the respiratory system with different clinical-radiological-functional patterns which are not always easy to be recognized. A good level of knowledge of the disease, an active integration of the pulmonologist within a multidisciplinary setting and a high level of clinical suspicion are necessary for an early diagnosis of respiratory amyloidosis. The aim of this retrospective study was to evaluate the number and the patterns of amyloidosis involving the respiratory system. We searched the cases of amyloidosis among patients attending the multidisciplinary rare and diffuse lung disease outpatients' clinic of Pulmonology Unit of the Hospital of Arezzo from 2007 to 2012. Among the 298 patients evaluated during the study period, we identified three cases of amyloidosis with involvement of the respiratory system, associated or not with other extra-thoracic localizations, whose diagnosis was histo-pathologically confirmed after the pulmonologist, the radiologist, and the pathologist evaluation. Our experience of a multidisciplinary team confirms that intra-thoracic amyloidosis is an uncommon disorder, representing 1.0% of the cases of rare and diffuse lung diseases referred to our center. The diagnosis of the disease is not always easy and quick as the amyloidosis may involve different parts of the respiratory system (airways, pleura, parenchyma). It is therefore recommended to remind this orphan disease in the differential diagnosis of the wide clinical scenarios the pulmonologist may intercept in clinical practice. PMID:26229565

Evidence-Based Evaluation of Practice and Innovation in Physical Therapy Using the IDEAL-Physio Framework.

PubMed

Beard, David; Hamilton, David; Davies, Loretta; Cook, Jonathan; Hirst, Allison; McCulloch, Peter; Paez, Arsenio

2018-02-01

The IDEAL framework is an established method for initial and ongoing evaluations of innovation and practice for complex health care interventions. First derived for surgical sciences and embedded at a global level for evaluating surgery/surgical devices, the IDEAL framework is based on the principle that innovation and evaluation in clinical practice can, and should, evolve together in an ordered manner: from conception to development and then to validation by appropriate clinical studies and, finally, longer-term follow-up. This framework is highly suited to other complex, nonpharmacological interventions, such as physical therapist interventions. This perspective outlines the application of IDEAL to physical therapy in the new IDEAL-Physio framework. The IDEAL-Physio framework comprises 5 stages. In stage 1, the idea phase, formal data collection should begin. Stage 2a is the phase for iterative improvement and adjustment with thorough data recording. Stage 2b involves the onset of formal evaluation using systematically collected group or cohort data. Stage 3 is the phase for formal comparative assessment of treatment, usually involving randomized studies. Stage 4 involves long-term follow-up. The IDEAL-Physio framework is recommended as a method for guiding and evaluating both innovation and practice in physical therapy, with the overall goal of providing better evidence-based care. © 2017 American Physical Therapy Association.

Evaluating Open Source Software for Use in Library Initiatives: A Case Study Involving Electronic Publishing

ERIC Educational Resources Information Center

Samuels, Ruth Gallegos; Griffy, Henry

2012-01-01

This article discusses best practices for evaluating open source software for use in library projects, based on the authors' experience evaluating electronic publishing solutions. First, it presents a brief review of the literature, emphasizing the need to evaluate open source solutions carefully in order to minimize Total Cost of Ownership. Next,…

Beyond Resistance: Exploring Health Managers' Propensity for Participatory Evaluation in a Developing Country

ERIC Educational Resources Information Center

Smits, Pernelle A.; Champagne, Francois; Farand, Lambert

2012-01-01

The evaluation of interventions is becoming increasing common and now often seeks to involve managers in the process. Such practical participatory evaluation (PPE) aims to increase the use of evaluation results through the participation of stakeholders. This study focuses on the propensity of health managers for PPE, as measured through the…

Evaluation of the Michigan Public School Academy Initiative: Final Report [and] Executive Summary.

ERIC Educational Resources Information Center

Horn, Jerry; Miron, Gary

This is the final report of a one-year evaluation of the Michigan Public School Academy (PSA) initiative. The evaluation involved both formative and summative evaluations and used both qualitative and quantitative methods. The study was conducted between October 1997 and December 1998. Data-collection methods included a charter-school survey and a…

Parental involvement and association with adolescents' fruit and vegetable intake at follow-up: Process evaluation results from the multi-component school-based Boost intervention.

PubMed

Jørgensen, Sanne Ellegård; Jørgensen, Thea Suldrup; Aarestrup, Anne Kristine; Due, Pernille; Krølner, Rikke

2016-10-26

Based on the assumption of parental influence on adolescent behavior, multicomponent school-based dietary interventions often include a parental component. The effect of this intervention component is seldom reported and the evidence is inconsistent. We conducted a systematic process evaluation of the parental component and examined whether the leveal of parental involvement in a large multi-component intervention: the Boost study was associated with adolescents' fruit and vegetable (FV) intake at follow-up. The Boost study was targeting FV intake among 1,175 Danish 7 th graders (≈13- year-olds) in the school year 2010/11. The study included a school component: free FV in class and curricular activities; a local community component: fact sheets for sports- and youth clubs; and a parental component: presentation of Boost at a parent-school meeting, 6 newsletters to parents, 3 guided student-parent curricular activities, and a student-parent Boost event. Students whose parent replied to the follow-up survey (n = 347). Questionnaire data from students, parents and teachers at 20 intervention schools. Process evaluation measures: dose delivered, dose received, appreciation and level of parental involvement. Parental involvement was trichotomized into: low/no (0-2 points), medium (3 points) and high (4-6 points). The association between level of parental involvement and self-reported FV intake (24-h recall), was analyzed using multilevel regression analyses. The Boost study was presented at a parent-school meeting at all intervention schools. The dose delivered was low to moderate for the three other parental elements. Most parents appreciated the intervention and talked with their child about Boost (83.5 %). High, medium and low parental involvement was found among 30.5 %, 29.6 % and 39.4 % of the students respectively. Parental involvement was highest among women. More men agreed that the parental newsletters provided new information. Students with a medium and high level of parental involvement ate 47.5 and 95.2 g more FV per day compared to students with low level/no parental involvement (p = 0.02). Students with a high level of parental involvement ate significantly more FV at follow-up compared to students with a low level/no parental involvement. Parental involvement in interventions may improve adolescents' FV intake if challenges of implementation can be overcome. ISRCTN11666034 . Registered 06/01/2012. Retrospectively registered.

Field Evaluation of the Pedostructure-Based Model (Kamel®)

USDA-ARS?s Scientific Manuscript database

This study involves a field evaluation of the pedostructure-based model Kamel and comparisons between Kamel and the Hydrus-1D model for predicting profile soil moisture. This paper also presents a sensitivity analysis of Kamel with an evaluation field site used as the base scenario. The field site u...

How do health service professionals consider human factors when purchasing interactive medical devices? A qualitative interview study.

PubMed

Vincent, Christopher James; Blandford, Ann

2017-03-01

We present findings of a UK study into how those involved in purchasing interactive medical devices go about evaluating usability, the challenges that arise, and opportunities for improvement. The study focused on procurement of infusion devices because these are used by various professionals across healthcare. A semi-structured interview study was carried out involving a range of stakeholders (20 in total) involved in or impacted by medical device procurement. Data was analysed using thematic analysis, a qualitative method designed to support the identification, analysis and reporting of patterns. In principle, health service purchasing was found to accommodate consideration of equipment usability. In practice, the evaluation process was driven primarily by engineering standards; assessment of local needs did not accommodate substantive assessment of usability; and choice was limited by the availability of equipment on the marketplace. We discuss ways in which purchasing could be improved through techniques that account for social circumstances. Copyright © 2016 Elsevier Ltd. All rights reserved.

Evaluation of dermal symptoms in hypothyroidism and hyperthyroidism.

PubMed

Razi, Ahad; Golforoushan, Farideh; Nejad, Amir Bahrami Shahla Babaee; Goldust, Mohamad

2013-06-01

Many symptoms arise in thyroid diseases. The aim of this study was to evaluate the dermal symptoms in hypothyroidism and hyperthyroidism. In this cross sectional study, 120 patients with hyperthyroidism and 50 patients suffering from hypothyroidism were studied. Cutaneous, hair and nail clinical symptoms were studied and registered in a special questionnaire. Mean age of patients suffering from hypothyroidism and hyperthyroidism were 38.24 +/- 14.45 and 25.86 +/- 14.69 years old. Dry and Coarse/rough skin were the most prevalent manifestations in the skin involvement in hypothyroidism since softness was the most prevalent ones in hyperthyroidism. Fragileness was the most prevalent symptom in patients with nail involvement in hypothyroidism since soft skin was the most prevalent ones in hyperthyroidism. Coarse/rough skin was observed more in patients with hair involvement in hypothyroidism since the most prevalent ones was separation of nail from its bed in hyperthyroidism. High prevalence of skin, hair and nail symptoms in thyroid patients, early diagnosis of the signs may be helpful in premature diagnosis and treatment of thyroid diseases.

The pursuit of excellence and innovation in service user involvement in nurse education programmes: report from a travel scholarship.

PubMed

Terry, Julia M

2013-05-01

The involvement of service users and carers in nurse education is increasing, with the new standards for pre-registration nurse education in the UK, which require nurse education providers to demonstrate how they are involving users and carers in the planning, delivery, teaching and evaluation of nursing curricula (Nursing and Midwifery Council, 2010). A travel scholarship provided the opportunity to explore best practice in this area, focussing on identifying support systems and processes that enable user involvement. The scholarship was undertaken in the UK and Ireland during a 4 week study tour between June and July 2011, during which I visited 15 universities, and met with nurse education staff, users and carers involved in nurse education programmes. Prerequisite processes, the spectrum and variety of involvement activities, quality assurance and evaluation; and sustainability of user involvement in nurse education are reported in this paper. Service users and carers are an under-utilised resource, and as experts by experience have much to offer students and staff by increased involvement in nurse education programmes. The importance of values, enthusiasm and relationships, the cornerstones that strengthen user involvement; often sustain such partnerships. Copyright © 2012 Elsevier Ltd. All rights reserved.

Is the useful field of view a good predictor of at-fault crash risk in elderly Japanese drivers?

PubMed

Sakai, Hiroyuki; Uchiyama, Yuji; Takahara, Miwa; Doi, Shun'ichi; Kubota, Fumiko; Yoshimura, Takayoshi; Tachibana, Atsumichi; Kurahashi, Tetsuo

2015-05-01

Although age-related decline in the useful field of view (UFOV) is well recognized as a risk factor for at-fault crash involvement in elderly drivers, there is still room to study its applicability to elderly Japanese drivers. In the current study, we thus examined the relationship between UFOV and at-fault crash history in an elderly Japanese population. We also explored whether potential factors that create awareness of reduced driving fitness could be a trigger for the self-regulation of driving in elderly drivers. We measured UFOV and at-fault crash history from 151 community-dwelling Japanese aged 60 years or older, and compared UFOV of at-fault crash-free and crash-involved drivers. We also measured self-evaluated driving style using a questionnaire. UFOV in crash-involved drivers was significantly lower than that in crash-free drivers. No significant difference was found in self-evaluated driving style between crash-free and crash-involved drivers. In addition, there was no significant association between UFOV and self-evaluated driving style. The present study showed that UFOV is a good predictor of at-fault crash risk in elderly Japanese drivers. Furthermore, our data imply that it might be difficult for elderly drivers to adopt appropriate driving strategies commensurate with their current driving competence. © 2014 Japan Geriatrics Society.

Training and Work Organisation: An Action-Research Study in a Sales and Distribution Company

ERIC Educational Resources Information Center

Bernardes, Alda Cristina; Lopes, Albino Pedro

2005-01-01

This study seeks to define a method of designing work-linked training, based on day-to-day work practices and the collaboration between all those involved. From diagnosis to evaluation, no training is designed or given without considering the opinions and interests of the parties involved. The method used is based on action research (AR) and on…

Clinical and prognostic significance of muscle biopsy in sarcoidosis.

PubMed

Yanardag, Halil; Tetikkurt, Cuneyt; Bilir, Muammer

2018-04-30

The main objective of this study was to evaluate the influence of muscle involvement on the clinical features, prognostic outcome, extrapulmonary organ, and endobronchial involvement in sarcoidosis patients. The second aim was to assess the diagnostic yield of muscle biopsy for the histopathologic identification of sarcoidosis.  Fifty sarcoidosis patients participated in the study. The patients were classified into two groups according to the histopathologic presence of non-caseating granulomatous inflammatory pattern of the muscle biopsy samples and were evaluated retrospectively in regard to clinical features, prognosis, extrapulmonary, and endobronchial disease involvement. Pathologic examination of the muscle biopsy samples revealed non-caseating granulomas in eighteen and myositis in seven patients compatible with sarcoidosis. The diagnostic yield of muscle biopsy for demonstrating non-caseating granulomatous inflammation was fifty percent. Patients with muscle sarcoidosis showed a worse prognosis and a more severe extrapulmonary organ involvement than the patients without muscle disease. Muscle biopsy was not statistically significant to delineate diffuse endobronchial involvement while it was suggestive for endobronchial disease clinically. The results of our study reveal that muscle biopsy appears to be a useful diagnostic tool along with its safety and easy clinical applicability. It is a rewarding utility to predict the prognostic outcome and extrapulmonary involvement in sarcoidosis patients. Positive biopsy on the other hand confirms the identification of sarcoidosis in patients with single organ involvement carrying an equivocal diagnostic clinical pattern. Muscle biopsy may be considered as the initial step for the final diagnosis of sarcoidosis in such cases.

Lymph node metastasis in grossly apparent clinical stage Ia epithelial ovarian cancer: Hacettepe experience and review of literature

PubMed Central

2010-01-01

Background Lymphadenectomy is an integral part of the staging system of epithelial ovarian cancer. However, the extent of lymphadenectomy in the early stages of ovarian cancer is controversial. The objective of this study was to identify the lymph node involvement in unilateral epithelial ovarian cancer apparently confined to the one ovary (clinical stage Ia). Methods A prospective study of clinical stage I ovarian cancer patients is presented. Patient's characteristics and tumor histopathology were the variables evaluated. Results Thirty three ovarian cancer patients with intact ovarian capsule were evaluated. Intraoperatively, neither of the patients had surface involvement, adhesions, ascites or palpable lymph nodes (supposed to be clinical stage Ia). The mean age of the study group was 55.3 ± 11.8. All patients were surgically staged and have undergone a systematic pelvic and paraaortic lymphadenectomy. Final surgicopathologic reports revealed capsular involvement in seven patients (21.2%), contralateral ovarian involvement in two (6%) and omental metastasis in one (3%) patient. There were two patients (6%) with lymph node involvement. One of the two lymph node metastasis was solely in paraaortic node and the other metastasis was in ipsilateral pelvic lymph node. Ovarian capsule was intact in all of the patients with lymph node involvement and the tumor was grade 3. Conclusion In clinical stage Ia ovarian cancer patients, there may be a risk of paraaortic and pelvic lymph node metastasis. Further studies with larger sample size are needed for an exact conclusion. PMID:21114870

Factors Associated with Evaluation of Contraception Options among University Undergraduates

ERIC Educational Resources Information Center

McDermott, Robert J.; Malo, Teri L.; Dodd, Virginia J.; Mayer, Alyssa B.

2013-01-01

The objective of this study was to examine attributes assigned by university undergraduates to 12 contraception options, determine if dimensions used to evaluate options differed for women and men, and assess whether these dimensions have changed over time. This study was cross-sectional and involved a written survey. The sample (N = 792) was…

An Evaluation Model Applied to a Mathematics-Methods Program Involving Three Characteristics of Teaching Style and Their Relationship to Pupil Achievement. Teacher Education Forum; Volume 3, Number 4.

ERIC Educational Resources Information Center

Dodd, Carol Ann

This study explores a technique for evaluating teacher education programs in terms of teaching competencies, as applied to the Indiana University Mathematics Methods Program (MMP). The evaluation procedures formulated for the study include a process product design in combination with a modification of Pophan's performance test paradigm and Gage's…

Supervisor/Peer Involvement in Evaluation Transfer of Training Process and Results Reliability: A Research in an Italian Public Body

ERIC Educational Resources Information Center

Capaldo, Guido; Depolo, Marco; Rippa, Pierluigi; Schiattone, Domenico

2017-01-01

Purpose: The aim of this paper is to present a study performed in conjunction with a branch of the Italian Public Italian Administration, the ISSP (Istituto Superiore di Studi Penitenziari--the Higher Institute of Penitentiary Studies). The study aimed to develop a Transfer of Training (ToT) evaluation methodology that would be both scientifically…

Effects of an SWH Approach and Self-Evaluation on Sixth Grade Students' Learning and Retention of an Electricity Unit

ERIC Educational Resources Information Center

Memis, Esra Kabatas; Seven, Sabriye

2015-01-01

The purpose of this study is to explore the effects of guided, inquiry-based laboratory activities using the Science Writing Heuristic (SWH) approach and self-evaluation on students' science achievement. The study involved three sixth grade classes studying an electricity unit taught by the same primary school teacher. Before the study began, one…

Lecturer's Gender and Their Valuation of Student Evaluation of Teaching

ERIC Educational Resources Information Center

Atek, Engku Suhaimi Engku; Salim, Hishamuddin; Halim, Zulazhan Ab.; Jusoh, Zailani; Yusuf, Mohd Ali Mohd

2015-01-01

Student evaluation of teaching (SET) is carried out every semester at Malaysian universities and lecturers are evaluated based on student ratings. But very little is researched about what lecturers actually think about SET and whether it serves any meaningful purpose at all. This quantitative study involving six public universities on the East…

Evaluation of Training Programs in Russian Manufacturing Companies

ERIC Educational Resources Information Center

Kucherov, Dmitry; Manokhina, Daria

2017-01-01

Purpose: This study aims to examine the features of training evaluation process in Russian manufacturing companies. On the basis of three assumptions regarding the differences in group of employees involved in training, duration and costs of a training program, the authors tried to find out the peculiarities of training evaluation tools and levels…

The Custody Evaluation Handbook: Research-Based Solutions and Applications.

ERIC Educational Resources Information Center

Bricklin, Barry

Three of the most challenging problems in the custody evaluation field follow from: (1) the difficulties involved in adapting data derived from group studies or traditional tests into a form for individual cases; (2) the absence of clear and compelling guidelines to aggregate the information collected in a comprehensive evaluation; and (3) the…

Checklist for Excellence in Science Teaching and Learning

ERIC Educational Resources Information Center

Ediger, Marlow

2016-01-01

Science teachers need to evaluate their lessons and units of study, frequently, to stay abreast of recommended trends in the curriculum. Self evaluation is involved here. A quality science program must be implemented in order to assist learners to achieve as optimally as possible. Which guidelines should then serve in self evaluation?

Voice-Based Technology for Parent Involvement: Results and Effects.

ERIC Educational Resources Information Center

Bauch, Jerold P.

A study was conducted to implement and evaluate the Transparent School Model for improving parent involvement in nine Indiana schools. The Model uses computer-based voice messaging to exchange information between teachers and parents. Teachers record a brief message for parents that describes what was taught, special learning events, homework…

ADHD Coaching with College Students: Exploring the Processes Involved in Motivation and Goal Completion

ERIC Educational Resources Information Center

Prevatt, Frances; Smith, Shannon M.; Diers, Sarah; Marshall, Diana; Coleman, Jennifer; Valler, Emilee; Miller, Nathan

2017-01-01

College students with attention-deficit/hyperactivity disorder (ADHD) often experience increased academic difficulties, which can negatively impact graduation rates, employment, self-esteem, and mental health. ADHD coaching assists students with ADHD to reduce such difficulties. The present study evaluated the processes involved in ADHD coaching…

Project SAIL: An Evaluation of a Dropout Prevention Program.

ERIC Educational Resources Information Center

Thompson, John L.; And Others

Project SAIL (Student Advocates Inspire Learning) is a Title IV-C Project located in Hopkins, Minnesota, designed to prevent students from dropping out of school by keeping them successfully involved in the mainstream environment. This study presents a review of other dropout prevention approaches, describes the intervention strategies involved in…

Educational and Service Outcomes of a Service Integration Effort.

ERIC Educational Resources Information Center

Greene, David; Diehm, Gwen

1995-01-01

Study investigated the effects of a service-learning component in an undergraduate occupational therapy course. Comparisons were made between students involved in service-learning and those not involved of how they perceived institutionalized older adults' perspectives on disease and aging. Also evaluated were weekly journal entries of the…

Evaluating the Direction of Effects in the Relationship between Religious versus Non-Religious Activities, Academic Success, and Substance Use

ERIC Educational Resources Information Center

Good, Marie; Willoughby, Teena

2011-01-01

This longitudinal study tested the "influence of involvement" and "selection" hypotheses for the association between religious versus non-religious activity involvement and two salient indicators of adolescent psychosocial adjustment (substance use and academic achievement). Participants included 3,993 Canadian adolescents…

Evaluation of the intelligent cruise control system : volume 1 : study results

DOT National Transportation Integrated Search

1999-10-01

The Intelligent Cruise Control (ICC) system evaluation was based on an ICC Field Operational Test (FOT) performed in Michigan. The FOT involved 108 volunteers recruited to drive ten ICC-equipped Chrysler Concordes. Testing was initiated in July 1996 ...

Magnetic resonance imaging phenotyping of Becker muscular dystrophy.

PubMed

Faridian-Aragh, Neda; Wagner, Kathryn R; Leung, Doris G; Carrino, John A

2014-12-01

There is little information on magnetic resonance imaging (MRI) phenotypes of Becker muscular dystrophy (BMD). This study presents the MRI phenotyping of the upper and lower extremities of a large cohort of BMD patients. In this retrospective study, MRI images of 33 BMD subjects were evaluated for severity, distribution, and symmetry of involvement. Teres major, triceps long head, biceps brachii long head, gluteus maximus, gluteus medius, vasti, adductor longus, adductor magnus, semitendinosus, semimembranosus, and biceps femoris muscles showed the highest severity and frequency of involvement. All analyzed muscles had a high frequency of symmetric involvement. There was significant variability of involvement between muscles within some muscle groups, most notably the arm abductors, posterior arm muscles, medial thigh muscles, and lateral hip rotators. This study showed a distinctive pattern of involvement of extremity muscles in BMD subjects. © 2014 Wiley Periodicals, Inc.

A Methodology to Evaluate Ecological Resources and Risk Using Two Case Studies at the Department of Energy's Hanford Site

NASA Astrophysics Data System (ADS)

Burger, Joanna; Gochfeld, Michael; Bunn, Amoret; Downs, Janelle; Jeitner, Christian; Pittfield, Taryn; Salisbury, Jennifer; Kosson, David

2017-03-01

An assessment of the potential risks to ecological resources from remediation activities or other perturbations should involve a quantitative evaluation of resources on the remediation site and in the surrounding environment. We developed a risk methodology to rapidly evaluate potential impact on ecological resources for the U.S. Department of Energy's Hanford Site in southcentral Washington State. We describe the application of the risk evaluation for two case studies to illustrate its applicability. The ecological assessment involves examining previous sources of information for the site, defining different resource levels from 0 to 5. We also developed a risk rating scale from non-discernable to very high. Field assessment is the critical step to determine resource levels or to determine if current conditions are the same as previously evaluated. We provide a rapid assessment method for current ecological conditions that can be compared to previous site-specific data, or that can be used to assess resource value on other sites where ecological information is not generally available. The method is applicable to other Department of Energy's sites, where its development may involve a range of state regulators, resource trustees, Tribes and other stakeholders. Achieving consistency across Department of Energy's sites for valuation of ecological resources on remediation sites will assure Congress and the public that funds and personnel are being deployed appropriately.

A Methodology to Evaluate Ecological Resources and Risk Using Two Case Studies at the Department of Energy's Hanford Site.

PubMed

Burger, Joanna; Gochfeld, Michael; Bunn, Amoret; Downs, Janelle; Jeitner, Christian; Pittfield, Taryn; Salisbury, Jennifer; Kosson, David

2017-03-01

An assessment of the potential risks to ecological resources from remediation activities or other perturbations should involve a quantitative evaluation of resources on the remediation site and in the surrounding environment. We developed a risk methodology to rapidly evaluate potential impact on ecological resources for the U.S. Department of Energy's Hanford Site in southcentral Washington State. We describe the application of the risk evaluation for two case studies to illustrate its applicability. The ecological assessment involves examining previous sources of information for the site, defining different resource levels from 0 to 5. We also developed a risk rating scale from non-discernable to very high. Field assessment is the critical step to determine resource levels or to determine if current conditions are the same as previously evaluated. We provide a rapid assessment method for current ecological conditions that can be compared to previous site-specific data, or that can be used to assess resource value on other sites where ecological information is not generally available. The method is applicable to other Department of Energy's sites, where its development may involve a range of state regulators, resource trustees, Tribes and other stakeholders. Achieving consistency across Department of Energy's sites for valuation of ecological resources on remediation sites will assure Congress and the public that funds and personnel are being deployed appropriately.

Spinal tuberculosis: the association between pedicle involvement and anterior column damage and kyphotic deformity.

PubMed

Yusof, Mohammad Imran; Hassan, Eskandar; Rahmat, Nasazli; Yunus, Rohaizan

2009-04-01

Pedicle involvement in spinal tuberculosis (TB), the prevertebral abscess formation, severity of vertebral body, and disc collapse were evaluated from magnetic resonance imaging (MRI) of the patients. To study the pedicle involvement in spine TB in relation to the degree of vertebral body and disc collapse, prevertebral abscess collection, and degree of kyphosis; and to correlate the occurrence of pedicle involvement and the degree of spinal deformity. There are a few reports describing the posterior element involvement in spinal TB. Typically, the infection resides in the anterior part of the vertebral body endplates and rarely involved the pedicles. There were 31 patients, who had been diagnosed and treated for spinal TB from 2003 to 2007 at our center. Critical evaluation of each patient's MRI was carried out for the pedicle involvement, prevertebral abscess formation, severity of vertebral body, and disc collapse. Spinal TB mostly involved the thoracic level (48.4%). Pedicle involvement was noted in 64.5% of patients, and the highest involvement was at thoracic level. The mean vertebral body, disc collapse, prevertebral abscess, and kyphosis were more severe in pedicle involved group. The posterior spinal element, specifically the pedicle is not uncommonly involved in spinal TB. Pedicle involvement is part of the disease process and usually associated with relatively severe vertebral body and disc destruction, wide prevertebral abscess, and severe kyphosis. Pedicle involvement can be detected early from MRI and need to be documented as it may influence the treatment strategy.

The Effect of Persuasion on the Utilization of Program Evaluation Information: A Preliminary Study.

ERIC Educational Resources Information Center

Eason, Sandra H.; Thompson, Bruce

The utilization of program evaluation may be made more effective by means of the application of contemporary persuasion theory. The Elaboration Likelihood Model--a model of cognitive processing, ability, and motivation--was used in this study to test the persuasive effects of source credibility and involvement on message acceptance of evaluation…

Issues with the "Time for English" Textbook Series at Egyptian Primary Schools: An Evaluative Study

ERIC Educational Resources Information Center

Abdallah, Mahmoud Mohammad Sayed

2016-01-01

This study mainly aims at evaluating "Time for English", a new English language-learning (ELL) textbook series currently taught at mainstream Egyptian primary schools. This involves: (1) identifying--from senior and expert language teachers' perspectives--to what extent the textbook series (primary one to six) conform with the national…

A Study of How Teachers of Seriously Emotionally Disturbed Children Can Derive Benefit from a Psychoeducational Evaluation by a Psychologist.

ERIC Educational Resources Information Center

Weepie, Agatha A.

The study involving 130 teachers investigated the elements of psychoeducational evaluation seen by teachers as most helpful in working with emotionally disturbed children. Ss responded to questionnaires which delved into physical, psychological, social-emotional, moral-ethical, and mental development of the child. Results revealed that the…

Understanding Illinois Principals' Concerns Implementing Charlotte Danielson's Framework for Teaching as a Model for Evaluation

ERIC Educational Resources Information Center

Mckenna, George Tucker

2017-01-01

The purpose of this study is to determine the levels of concern of Illinois principals regarding the adoption of an evaluation system modeled after Charlotte Danielson's Framework for Teaching. Principal demographics and involvement in the use of and professional development surrounding Charlotte Danielson's Framework for Teaching were studied for…

HSIS Summary Report: Safety Evaluation of Rolled-in Continuous Shoulder Rumble Strips Installed on Freeways

DOT National Transportation Integrated Search

1999-12-01

This study conducted before and after safety evaluations of projects involving the installation of rolled-in continuous shoulder rumble strips (CSRS) on rural and urban freeways. During resurfacing and shoulder rehabilitation projects, rolled-in CSRS...

The Effect of Music on the Spirituality of Patients: A Systematic Review.

PubMed

Alvarenga, Willyane de Andrade; Leite, Ana Carolina Andrade Biaggi; Oliveira, Marina Sanches; Nascimento, Lucila Castanheira; Silva-Rodrigues, Fernanda Machado; Nunes, Michelle Darezzo Rodrigues; Carvalho, Emilia Campos de

2018-06-01

Although some studies have suggested that music can positively affect physical and psychological variables, few have evaluated its effects on spirituality. This study aimed to evaluate the effects of musical interventions on the spirituality of patients, regardless of diagnoses. This was a systematic literature review that followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) recommendations conducted through a relevant search of terms in six databases (PubMed, Web of Science, CINAHL, PsycINFO, ScienceDirect, and LILACS) without temporal delimitation. Experimental or quasi-experimental studies were included, involving participants regardless of diagnoses, to assess the effect of music on spirituality, either through musical intervention as music medicine or through music therapy. The methodological quality of included studies was evaluated using the Physiotherapy Evidence Database scale. A total of 147 studies were identified; 7 met the inclusion criteria. Five studies were randomized controlled trials involving six music therapists leading the musical intervention with the active participation of patients. The interventions used were heterogeneous. Three studies were associated with improved spirituality after the intervention. Four studies used measurements to evaluate spiritual well-being. This review did not allow ascertaining the positive impact of music intervention on spirituality in patients, which motivates further research.

Drawing Some Evaluation Patterns Inferred from the Biblical Gideon's Passage

ERIC Educational Resources Information Center

Fernandez-Cano, Antonio

2010-01-01

This article provides an interpretation of a biblical text about the judge Gideon. It uses the hermeneutic method of research to draw some evaluation patterns from this case study relating to the analysis of needs, the declaration of aims, the context and circumstances of evaluation, the agents involved, the recruitment process, the assessment of…

Partnerships Enhancing Practice: A Preliminary Model of Technology-Based Peer-to-Peer Evaluations of Teaching in Higher Education

ERIC Educational Resources Information Center

Servilio, Kathryn L.; Hollingshead, Aleksandra; Hott, Brittany L.

2017-01-01

In higher education, current teaching evaluation models typically involve senior faculty evaluating junior faculty. However, there is evidence that peer-to-peer junior faculty observations and feedback may be just as effective. This descriptive case study utilized an inductive analysis to examine experiences of six special education early career…

Evaluation on the Usability of Physics Module in a Secondary School in Malaysia: Students' Retrospective

ERIC Educational Resources Information Center

Alias, Norlidah; Siraj, Saedah; DeWitt, Dorothy; Attaran, Mohammad; Nordin, Abu Bakar

2013-01-01

The main objective of this study is to implement and evaluate the Physics module based on technology and learning style using students' retrospective evaluation. Physics has always been thought of as the most difficult subject as it involves abstract concepts. Research has shown that technology has the potential to increase understanding of…

Sensitivity and specificity of the Streptococcus pneumoniae urinary antigen test for unconcentrated urine from adult patients with pneumonia: a meta-analysis.

PubMed

Horita, Nobuyuki; Miyazawa, Naoki; Kojima, Ryota; Kimura, Naoko; Inoue, Miyo; Ishigatsubo, Yoshiaki; Kaneko, Takeshi

2013-11-01

Studies on the sensitivity and specificity of the Binax Now Streptococcus pneumonia urinary antigen test (index test) show considerable variance of results. Those written in English provided sufficient original data to evaluate the sensitivity and specificity of the index test using unconcentrated urine to identify S. pneumoniae infection in adults with pneumonia. Reference tests were conducted with at least one culture and/or smear. We estimated sensitivity and two specificities. One was the specificity evaluated using only patients with pneumonia of identified other aetiologies ('specificity (other)'). The other was the specificity evaluated based on both patients with pneumonia of unknown aetiology and those with pneumonia of other aetiologies ('specificity (unknown and other)') using a fixed model for meta-analysis. We found 10 articles involving 2315 patients. The analysis of 10 studies involving 399 patients yielded a pooled sensitivity of 0.75 (95% confidence interval: 0.71-0.79) without heterogeneity or publication bias. The analysis of six studies involving 258 patients yielded a pooled specificity (other) of 0.95 (95% confidence interval: 0.92-0.98) without no heterogeneity or publication bias. We attempted to conduct a meta-analysis with the 10 studies involving 1916 patients to estimate specificity (unknown and other), but it remained unclear due to moderate heterogeneity and possible publication bias. In our meta-analysis, sensitivity of the index test was moderate and specificity (other) was high; however, the specificity (unknown and other) remained unclear. © 2013 The Authors. Respirology © 2013 Asian Pacific Society of Respirology.

Motive attribution asymmetry for love vs. hate drives intractable conflict.

PubMed

Waytz, Adam; Young, Liane L; Ginges, Jeremy

2014-11-04

Five studies across cultures involving 661 American Democrats and Republicans, 995 Israelis, and 1,266 Palestinians provide previously unidentified evidence of a fundamental bias, what we term the "motive attribution asymmetry," driving seemingly intractable human conflict. These studies show that in political and ethnoreligious intergroup conflict, adversaries tend to attribute their own group's aggression to ingroup love more than outgroup hate and to attribute their outgroup's aggression to outgroup hate more than ingroup love. Study 1 demonstrates that American Democrats and Republicans attribute their own party's involvement in conflict to ingroup love more than outgroup hate but attribute the opposing party's involvement to outgroup hate more than ingroup love. Studies 2 and 3 demonstrate this biased attributional pattern for Israelis and Palestinians evaluating their own group and the opposing group's involvement in the current regional conflict. Study 4 demonstrates in an Israeli population that this bias increases beliefs and intentions associated with conflict intractability toward Palestinians. Finally, study 5 demonstrates, in the context of American political conflict, that offering Democrats and Republicans financial incentives for accuracy in evaluating the opposing party can mitigate this bias and its consequences. Although people find it difficult to explain their adversaries' actions in terms of love and affiliation, we suggest that recognizing this attributional bias and how to reduce it can contribute to reducing human conflict on a global scale.

Motive attribution asymmetry for love vs. hate drives intractable conflict

PubMed Central

Waytz, Adam; Young, Liane L.; Ginges, Jeremy

2014-01-01

Five studies across cultures involving 661 American Democrats and Republicans, 995 Israelis, and 1,266 Palestinians provide previously unidentified evidence of a fundamental bias, what we term the “motive attribution asymmetry,” driving seemingly intractable human conflict. These studies show that in political and ethnoreligious intergroup conflict, adversaries tend to attribute their own group’s aggression to ingroup love more than outgroup hate and to attribute their outgroup’s aggression to outgroup hate more than ingroup love. Study 1 demonstrates that American Democrats and Republicans attribute their own party’s involvement in conflict to ingroup love more than outgroup hate but attribute the opposing party’s involvement to outgroup hate more than ingroup love. Studies 2 and 3 demonstrate this biased attributional pattern for Israelis and Palestinians evaluating their own group and the opposing group’s involvement in the current regional conflict. Study 4 demonstrates in an Israeli population that this bias increases beliefs and intentions associated with conflict intractability toward Palestinians. Finally, study 5 demonstrates, in the context of American political conflict, that offering Democrats and Republicans financial incentives for accuracy in evaluating the opposing party can mitigate this bias and its consequences. Although people find it difficult to explain their adversaries’ actions in terms of love and affiliation, we suggest that recognizing this attributional bias and how to reduce it can contribute to reducing human conflict on a global scale. PMID:25331879

Developing Electronic Performance Support Systems for Professionals.

ERIC Educational Resources Information Center

Law, Michael P.; And Others

This paper discusses a variety of development strategies and issues involved in the development of electronic performance support systems (EPSS) for professionals. The topics of front-end analysis, development, and evaluation are explored in the context of a case study involving the development of an EPSS to support teachers in the use of…

Staff Perspectives of Service User Involvement on Two Clinical Psychology Training Courses

ERIC Educational Resources Information Center

Clarke, Simon P.; Holttum, Sue

2013-01-01

This study investigated both negative and positive staff perspectives of service user involvement on two clinical psychology training courses as part of an ongoing process of service evaluation. Ten clinical psychology staff from two training courses were interviewed over the telephone by a current trainee clinical psychologist using a…

Personal versus Professional Evaluations of Self-Disclosing and Self-Involving Counselors.

ERIC Educational Resources Information Center

Reynolds, Cynthia L.; Fischer, Chet H.

1983-01-01

Evaluated the impact of self-disclosing and self-involving counselor responses. College students (N=80) evaluated audiotaped counselor-client interactions. Results showed no difference in positive versus negative disclosures. Self-disclosing statements directed the subject's attention toward the counselor while self-involving statements focused on…

Capsule endoscopy in the evaluation and management of inflammatory bowel disease: a future perspective.

PubMed

Saruta, Masayuki; Papadakis, Konstantinos A

2009-01-01

Wireless capsule endoscopy (WCE) has emerged as an important diagnostic tool for the evaluation of patients with suspected small intestinal (SI) disease, including obscure gastrointestinal bleeding, Crohn's disease (CD), malabsorptive disorders and SI tumors. Since a great number of patients with CD have small-bowel (SB) involvement, it is important for newly diagnosed patients to undergo an evaluation of the SB, which has traditionally been performed using a radiographic study such as a SB follow-through. The greatest utility of WCE in the evaluation of SB CD has been observed in cases of suspected CD, where the initial evaluation with upper and lower endoscopy as well as traditional radiographic techniques have failed to establish the diagnosis. WCE can detect SB involvement in CD, particularly early lesions that can be overlooked by traditional radiological studies. The sensitivity of diagnosing SB CD by WCE is superior to other endoscopic or radiological methods such as push enteroscopy, computed tomography or magnetic resonance enteroclysis. The utility of WCE in patients with known CD, indeterminate colitis and a select group of patients with ulcerative colitis can help to better define the diagnosis and extent of the disease, and assist in the management of patients with persistent symptoms. A disadvantage of WCE is that the device may be retained in a strictured area of the SB, which may often be present in patients with CD, in addition to a lower specificity. WCE may replace classical studies and become the gold standard for diagnosing SB involvement in patients with suspected, or known CD, in the absence of strictures and fistulae.

Evaluating a community based participatory approach to research with disadvantaged women in the southern suburbs of Beirut.

PubMed

Kobeissi, Loulou; Nakkash, Rima; Ghantous, Zeina; Saad, Maya Abou; Yassin, Nasser

2011-10-01

This manuscript presents the evaluation of a 3 year community-based participatory research (CBPR) approach involving the testing of a psychosocial intervention to improve reproductive and mental health of married women in a disadvantaged community in Beirut, Lebanon. The community-based participatory approach involved a community advisory committee (CAC), a local women committee (LWC), and university researchers. The evaluation of the CBPR approach followed qualitative assessment which included: analysis of compiled field notes and minutes of meetings of CAC and LWC throughout the 3 years of the intervention, and focus group discussions and individual interviews conducted with the CAC and the LWC members following completion of the trial. The CBPR approach confirmed feasibility, cultural adequacy, as well as representation of community needs. Five main emerging themes came out of the FGD and interviews with CAC and LWC. The community and women involved viewed that the CBPR approach allowed for a good understanding of the community, they felt ownership of the study, acknowledged that participation gave the women voices, and established trust, and acknowledged the challenges faced. This manuscript describes how the community was involved, reports on their evaluation of the CBPR process, and discusses challenges to CBPR in this particular context.

A Model of Consumer Response to Over-the-Counter Drug Advertising: Antecedents and Influencing Factors.

PubMed

Huh, Jisu; Delorme, Denise E; Reid, Leonard N

2016-01-01

Given the importance of over-the-counter (OTC) drugs in the health care marketplace and lack of systematic research on OTC drug advertising (OTCA) effects, this study tested a theory-based, product category-specific OTCA effects model. Structural equation modeling analysis of data for 1 OTC drug category, analgesics, supported the proposed model, explaining the OTCA effect process from key consumer antecedents to ad involvement, from ad involvement to ad attention, from ad attention to cognitive responses, then to affective/evaluative responses, leading to the final behavioral outcome. Several noteworthy patterns also emerged: (a) Product involvement was directly linked to ad attention, rather than exerting an indirect influence through ad involvement; (b) ad attention was significantly related to both cognitive and affective/evaluative responses to different degrees, with stronger links to cognitive responses; and (c) ad-prompted actions were influenced by both ad trust and ad attitude.

Does involving volunteers in the provision of palliative care make a difference to patient and family wellbeing? A systematic review of quantitative and qualitative evidence.

PubMed

Candy, Bridget; France, Rachel; Low, Joe; Sampson, Liz

2015-03-01

Despite the extent of volunteers' contribution to palliative care, and their role in direct patient care, there has been no systematic evaluation of the evidence-base on volunteers in relation to patient and family wellbeing. To critically review research, on the impact of volunteers involved in the direct care of palliative patients and their families. We searched for studies, reporting patient and family data on the impact of volunteer services in palliative care in thirteen citation databases up to May 2013. We included quantitative comparative studies. We also noted any non-comparative studies, enabling us to give a comprehensive review of the existing research. We also included qualitative studies that explored the experiences of patients and families who received volunteer support, potentially illustrating which aspects of volunteer activities patients and families value. We applied quality appraisal criteria to all studies meeting inclusion criteria. Two researchers undertook key review processes. We found eight studies. Only two studies were undertaken outside of North America; one in the Netherlands and the other in Uganda. All studies were in adult palliative care services. All evaluated volunteers were in home care settings, three of the studies included other settings such as hospitals and nursing homes. All of the studies fulfilled our quality appraisal criteria. Six of them were quantitative studies and two were comparative: one found that those families who experienced greater (as opposed to lesser) volunteer involvement were significantly more satisfied with care; the other found that patients survived significantly longer if they had received home visits from a volunteer. Four cross-sectional studies focused on satisfaction ratings. No study considered possible disadvantages or adverse effects of volunteer involvement. Two qualitative studies were identified; both highlighted the uniqueness of the role volunteers may fulfil in care support, from the viewpoint of patients and their families. Further research is needed to ensure the resource of volunteers in palliative care is used appropriately and effectively. Evaluation in well-designed comparative studies is recommended including economic analyses, as are further qualitative studies to explore the roles, benefits and possible adverse effects of volunteers. Evaluation is particularly needed outside of North America and in dedicated hospice facilities. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Tools, harmonization and standardization procedures of the impact and outcome evaluation indices obtained during a kindergarten-based, family-involved intervention to prevent obesity in early childhood: the ToyBox-study.

PubMed

Mouratidou, T; Miguel, M L; Androutsos, O; Manios, Y; De Bourdeaudhuij, I; Cardon, G; Kulaga, Z; Socha, P; Galcheva, S; Iotova, V; Payr, A; Koletzko, B; Moreno, L A

2014-08-01

The ToyBox-intervention is a kindergarten-based, family-involved intervention targeting multiple lifestyle behaviours in preschool children, their teachers and their families. This intervention was conducted in six European countries, namely Belgium, Bulgaria, Germany, Greece, Poland and Spain. The aim of this paper is to provide a descriptive overview of the harmonization and standardization procedures of the baseline and follow-up evaluation of the study (and substudies). Steps related to the study's operational, standardization and harmonization procedures as well as the impact and outcome evaluation assessment tools used are presented. Experiences from the project highlight the importance of safeguarding the measurement process to minimize data heterogeneity derived from potential measurement error and country-by-country differences. In addition, it was made clear that continuing quality control and support is an important component of such studies. For this reason, well-supported communication channels, such as regular email updates and teleconferences, and regular internal and external meetings to ensure smooth and accurate implementation were in place during the study. The ToyBox-intervention and its harmonized and standardized procedures can serve as a successful case study for future studies evaluating the efficacy of similar interventions. © 2014 World Obesity.

Motor carrier case study evaluation report : appendix C, Vol. 1 : analysis and observations, the Crescent Evaluation

DOT National Transportation Integrated Search

1994-02-01

The Crescent Project element of the HELP Program is a bi-national multi-jurisdictional : cooperative research and demonstration initiative involving the public and private sectors in an : application of advanced technologies for the creation of an in...

Evaluation of the Effects of Mesoglycan on Some Markers of Endothelial Damage and Walking Distance in Diabetic Patients with Peripheral Arterial Disease.

PubMed

Derosa, Giuseppe; D'Angelo, Angela; Romano, Davide; Maffioli, Pamela

2017-03-06

The aim of this study was to evaluate the variation of some parameters involved in peripheral artery disease progression in diabetic patients with peripheral artery disease after six months of mesoglycan [...].

Evaluation of the effect of synthetic fibers and nonwoven geotextile reinforcement on the stability of heavy clay embankments.

DOT National Transportation Integrated Search

2003-04-01

This study evaluates two methods for repairing slope surface failures of clayey soil embankments. One method involves reinforcing the cohesive soils with randomly oriented synthetic fibers; the other method incorporates non-woven geotextiles. The per...

Neural Correlates of Evaluations of Lying and Truth-Telling in Different Social Contexts

PubMed Central

Wu, Dingcheng; Loke, Ivy Chiu

2011-01-01

The present study examined the neural correlates of evaluations of both lying and truth-telling in different social contexts using fMRI methodology. The results demonstrated the differentiation between lying and truth-telling and between different types of lying in a network of brain regions. These regions included bilateral superior frontal gyrus (SFG), bilateral inferior parietal lobule (IPL), bilateral cuneus, right lingual gyrus (LG), right precuneus, and left postcentral gyrus (PoCG). Additionally, we found that activations in the right LG, the left IPL and the left PoCG were correlated with the off-line evaluations of truthful and untruthful communications about good and bad acts in different social contexts. These results suggest that the judgments of lying and truth-telling involving a third party might not be emotion-arousing but involve rational processing. This study is among the first to demonstrate that evaluations of truthful and untruthful communications in different social contexts can be differentiated in terms of brain BOLD (blood-oxygen-level dependent) activities. PMID:21382353

Hazards and Health Risks Encountered by Manual Sand Dredgers from Udupi, India: A Cross-sectional Study

PubMed Central

Shaikh, Alfiya; Nayak, Priyanka; Navada, Rajesh

2017-01-01

Introduction Globalization and urbanization have resulted in an increased demand on sand dredging. Legal and environmental restrictions on automated dredging have led to a rise in manual technique. The working techniques and environment involved in manual sand dredging may expose the workers to multiple work related disorders. Aim To determine the health risks and occupational hazards involved in manual sand dredging. Materials and Methods An assessment schedule was developed and content was validated by five experts for the study. A cross-sectional study was then conducted using this assessment schedule. Thirty manual sand dredgers were recruited from three randomly selected docks on Swarna riverbed in Udupi district, Karnataka, India. A detailed work and worksite assessments were conducted using systematic observation and close-ended questions. Work-related health risk evaluation included onsite-evaluation and self-reported health complains. Results The prevalence of musculoskeletal pain and discomfort was 93.34% with lower back (70%), shoulder (56.7%) and neck (46.7%) involvements being most common regions. Prevalence of sensory deficits at multiple site and ear pain was 66.6% and 76.6% respectively. All the workers recruited, complained of dermatological and ophthalmic involvements. Also, lack of health and safety measures like personal protective devices and security schemes were identified. Conclusion This study shows a high prevalence of multiple work-related disorders and hazards involved in manual sand dredging, a highly demanding job in coastal Karnataka. Lack of health and safety measures were also identified. PMID:28892936

GLASS Clinical Decision Rule Applied to Thoracolumbar Spinal Fractures in Patients Involved in Motor Vehicle Crashes.

PubMed

Althoff, Seth; Overberger, Ryan; Sochor, Mark; Bose, Dipan; Werner, Joshua

2017-10-01

There are established and validated clinical decision tools for cervical spine clearance. Almost all the rules include spinal tenderness on exam as an indication for imaging. Our goal was to apply GLASS, a previously derived clinical decision tool for cervical spine clearance, to thoracolumbar injuries. GLass intact Assures Safe Spine (GLASS) is a simple, objective method to evaluate those patients involved in motor vehicle collisions and determine which are at low risk for thoracolumbar injuries. We performed a retrospective cohort study using the National Accident Sampling System-Crashworthiness Data System (NASS-CDS) over an 11-year period (1998-2008). Sampled occupant cases selected in this study included patients age 16-60 who were belt-restrained, front- seat occupants involved in a crash with no airbag deployment, and no glass damage prior to the crash. We evaluated 14,191 occupants involved in motor vehicle collisions in this analysis. GLASS had a sensitivity of 94.4% (95% CI [86.3-98.4%]), specificity of 54.1% (95% CI [53.2-54.9%]), and negative predictive value of 99.9% (95% CI [99.8-99.9%]) for thoracic injuries, and a sensitivity of 90.3% (95% CI [82.8-95.2%]), specificity of 54.2% (95% CI [53.3-54.9%]), and negative predictive value of 99.9% (95% CI [99.7-99.9%]) for lumbar injuries. The GLASS rule represents the possibility of a novel, more-objective thoracolumbar spine clearance tool. Prospective evaluation would be required to further evaluate the validity of this clinical decision rule.

Private sector surgical training: feasibility through the lens of appendicectomy.

PubMed

Yap, Raymond; Cullinan, Mark

2017-12-01

Training in medicine and surgery has been a public hospital responsibility in Australia. Increasing specialist training needs has led to pressure on speciality societies to find additional training posts, with one utilized solution being the establishment of private hospital training. This growing use has been despite no previously published evaluations of private hospital training in Australia. This article seeks to evaluate the feasibility of surgical training in private hospitals in appendicectomy. Data were prospectively collected on registrar involvement in appendicectomy cases at a single private tertiary institution over 1 year. These data were divided into groups according to registrar involvement and analysed, looking at training caseload, operating theatre time and complications. A total of 122 cases were analysed over the study period. Registrars were more likely to have increased primary operator responsibility if they were an accredited versus unaccredited registrar (P = 0.04) and if the case was open versus laparoscopic (P < 0.001). There was an increase of 15% in total procedure time when the registrar was involved (P = 0.04). There was no significant difference in complications whether the registrar was involved or not. Training in the private sector in Australia appears feasible, with a small loss of efficiency and no increase in complications. This article hopes to further encourage implementation and evaluation of private sector training programs to expand current training positions. Further studies, in different specialty and procedural domains, are needed to assess and evaluate the ongoing feasibility of private sector training. © 2016 Royal Australasian College of Surgeons.

Northwest Montana/North Idaho transmission corridor study: a computer-assisted corridor location and impact evaluation assessment

Treesearch

Timothy J. Murray; Daniel J. Bisenius; Jay G. Marcotte

1979-01-01

A computer-assisted method was used to locate and evaluate approximately 1,200 miles of alternative corridors within an 8,000 square mile study region. The method involved in-depth impact analyses for nine major location criteria or determinant models. Regional "experts" from the Rocky Mountain area participated with BPA in developing model structure....

An Evaluation of the National Teachers' Institute's Manpower Training Program for Teaching Personnel in Mid-Western Nigeria

ERIC Educational Resources Information Center

Osunde, A. U.; Omoruyi, F. E. O.

2004-01-01

This study evaluated the manpower-training program for teaching personnel in mid-western Nigeria by the National Teachers' Institute. Overall, 240 participants involved in the training program who were randomly selected from the area constituted the sample for the study. A questionnaire designed by the authors was the major instrument used for…

Evaluation of Geographic Atrophy from Color Photographs and Fundus Autofluorescence Images: Age-Related Eye Disease Study 2 Report Number 11.

PubMed

Domalpally, Amitha; Danis, Ronald; Agrón, Elvira; Blodi, Barbara; Clemons, Traci; Chew, Emily

2016-11-01

To compare measurements of area of geographic atrophy (GA) and change in GA area from color photographs and fundus autofluorescence (FAF) images. The Age-Related Eye Disease Study 2 (AREDS2) was a prospective multicenter randomized clinical trial evaluating progression of dry age-related macular degeneration (AMD) using color photographs at annual visits over a 5-year study period. The FAF images were acquired in a subset of participants who joined the FAF ancillary study at any of the annual visits over the study period. The AREDS2 FAF ancillary study included 8070 corresponding color and FAF visits of 2202 participants with variable follow-up. Corresponding color and FAF images were independently evaluated at a central reading center for GA area measurement, lesion growth, and involvement of the macula center. Presence, area, growth rate of GA, and involvement of center of macula from color and FAF images. Hypoautofluorescence was visible in 2048 visits (25.4%). Agreement for the presence of GA between the 2 modalities had a kappa of 0.79, with 23% of visits with hypoautofluorescence not presenting with GA on color photographs. Percentage agreement for GA presence ranged from 43% at baseline to 81% at year 5 with improving agreement over time. The mean difference in GA area between the 2 modalities was 0.5 mm 2 , with larger areas on FAF. Growth rate of GA was 1.45 mm 2 from color photographs and 1.43 mm 2 from FAF images. The center of the macula was involved in 51% of color photographs and 56% with FAF images. Geographic atrophy may be detected earlier by the use of FAF images, but over the course of the study, the 2 modalities become comparable. Progression of GA area is comparable between color photographs and FAF images, but evaluating involvement of the center of the macula may differ, probably because of macular pigmentation blocking autofluorescence. Copyright © 2016 American Academy of Ophthalmology. All rights reserved.

PRELIMINARY EXPOSURE ASSESSMENT FINDINGS FROM THE TAMPA ASTHMATIC CHILDREN'S STUDY

EPA Science Inventory

The Tampa Asthmatic Children's Study (TACS) was a pilot study that focused on developing and evaluating air pollution exposure assessment methods and participant recruiting tools. The four-week study was performed in October and November, 2003. The study involved repeated daily...

EXPOSURE ASSESSMENT FINDINGS FROM THE TAMPA ASTHMATIC CHILDREN'S STUDY (TACS)

EPA Science Inventory

The Tampa Asthmatic Children's Study (TACS) was a pilot study that focused on developing and evaluating air pollution exposure assessment methods and participant recruiting tools. The four-week study was performed in October and November, 2003. The study involved repeated daily...

Formative Qualitative Evaluation for "Exploratory" ITS Research.

ERIC Educational Resources Information Center

Murray, Tom

1993-01-01

Discusses evaluation methods applicable to exploratory research areas, provides an overview of qualitative and formative methods for exploratory research on intelligent tutoring systems (ITS) and describes an exploratory study in ITS knowledge acquisition which involved working with three educators to build an ITS for high school physics.…

Evaluating Childhood Bipolar Disorder--A Survey of School Psychologists' Knowledge and Practices

ERIC Educational Resources Information Center

Mayo, Linda A.; Mayo, Joseph A.

2008-01-01

Using data gathered from the "Childhood Bipolar Disorder Survey," this study explored Pennsylvania school psychologists' knowledge and practices when evaluating children for Bipolar Disorder (BPD). Results indicate that only a small percentage of school referrals involved children or adolescents with BPD. Participating school…

Design and construction of PCC pavements, volume 2 : design features and practices that influence performance of pavements.

DOT National Transportation Integrated Search

1998-10-01

A study has been conducted to evaluate and analyze portland cement concrete (PCC) pavements in order to : develop recommendations for the design and construction of long-lived concrete pavements. It involved a : detailed evaluation and analysis of th...

Is immunosuppressive therapy the anchor treatment to achieve remission in systemic sclerosis?

PubMed

Cappelli, Susanna; Bellando-Randone, Silvia; Guiducci, Serena; Matucci-Cerinic, Marco

2014-06-01

Since activation of the immune system and a perivascular infiltrate of inflammatory cells are key features of SSc, immunosuppression has long been considered to be an anchor treatment. Non-selective immunosuppression remains central to the treatment of interstitial lung disease (ILD) and skin involvement, with CYC most widely used to obtain remission. The use of MTX as a first-line agent may be considered in the presence of skin involvement without ILD. More recently, MMF has shown encouraging results in observational studies, but still needs more formal evaluation to verify if it can be considered an alternative drug to CYC or a maintenance agent such as AZA. Rituximab has provided promising results in small open-label studies and other novel therapies targeting specific molecular and cellular targets are under evaluation. Patients with rapidly progressing diffuse cutaneous SSc should be evaluated for haematopoietic stem cell transplantation.

Prospective study to evaluate the clinical and radiological outcome of patients with scleroderma of the face.

PubMed

Careta, Mariana Figueiroa; Leite, Claudia da Costa; Cresta, Fernando; Albino, Jose; Tsunami, Mirian; Romiti, Ricardo

2013-09-01

Scleroderma featuring rare connective tissue disease that manifests as skin sclerosis and variable systemic involvement. Two categories of scleroderma are known: systemic sclerosis, characterized by cutaneous sclerosis and visceral involvement and localized scleroderma or morphea which classically presents benign evolution and self-limited, confined to the skin and/or underlying tissue. Recent studies show that the localized form may possibly course with involvement of internal organs and variable morbidity. This study aimed to determine the demographic characteristics, the prevalence of systemic manifestations and laboratory findings, as well as the association with autoimmune diseases, and the evolution of neurological findings, both clinical as brain MRI in patients with scleroderma of the face and its relation with the activity skin. Patients with localized scleroderma with facial involvement were evaluated and underwent neurological examination, magnetic resonance imaging and ophthalmology evaluation. After 3years, the patients were subjected again to MRI. We studied 12 patients with localized scleroderma of the face. Of this total, headache being the most frequent complaint found in 66.7% of patients, 33.3% had neurological changes possibly associated with scleroderma. As for ophthalmologic evaluation, 25% of patients showed abnormalities. The most frequent parenchymal finding was the presence of lesions with hyperintense or hypointense signal in 75% of patients, followed by ventricular asymmetry at 16.7%. Of the patients who had neurological deficits, 75% also had a change to MRI. In all patients, imaging findings after 3years were unchanged. During this interval of 3years, 25% of patients showed signs of activity of scleroderma. Patients with localized scleroderma of the face have a high prevalence of neurological and ophthalmological changes. Based on these findings, we suggest that all cases of localized scleroderma of the face should be thoroughly examined for the presence of systemic changes. Copyright © 2013 Elsevier B.V. All rights reserved.

Improved utilization of small-diameter ponderosa pine in glulam timber

Treesearch

Roland Hernandez; David W. Green; David E. Kretschmann; Steven P. Verrill

2005-01-01

This study involved the evaluation of ponderosa pine glulam made from lumber that was sawn from a small-diameter timber resource. Two different glulam beam depths were evaluated: 8 and 13 laminations. A comprehensive glulam test program was conducted to evaluate edgewise and flat-wise bending, shear, and tensile strength. Beam deflection was measured and a variety of...

Bystander intervention and litter control: Evaluation of an appeal-to-help program.

Treesearch

Harriet H. Christensen

1981-01-01

Managers of public recreation areas are concerned about increases in vandalism and disregard for regulations and the rights of others by some users. Other than the litter incentive program, none of the approaches for reducing violations have been evaluated or proved effective. The present study evaluated a program to increase involvement of campers in the management of...

Evaluating Social Programs; Theory, Practice, and Politics. Quantitative Studies in Social Relations Series.

ERIC Educational Resources Information Center

Rossi, Peter H., Ed.; Williams, Walter, Ed.

This book addresses itself to three questions which are crucial to effective social action and hence to the lives of those whom social programs are designed to improve: (1) why has so little high quality evaluative research been done? (2) what problems are involved in developing more evaluative research and using its results in policy making? and,…

Health information seeking on the Internet: The role of involvement in searching for and assessing online health information.

PubMed

Park, Sun-Young; Go, Eun

2016-01-01

This study focuses on how young people with differing levels of involvement seek and evaluate information about the human papillomavirus online. The results, which are drawn from an experiment and a self-administered survey, suggest that compared to people with a low level of involvement, people with a high level of involvement engage in more information search activity. The results also indicate that those with a high level of involvement in a given subject place a higher value on a website's message features than on its structural features. Implications, limitations, and suggestions for future research are discussed.

Involving patients in health technology funding decisions: stakeholder perspectives on processes used in Australia.

PubMed

Lopes, Edilene; Street, Jackie; Carter, Drew; Merlin, Tracy

2016-04-01

Governments use a variety of processes to incorporate public perspectives into policymaking, but few studies have evaluated these processes from participants' point of view. The objective of this study was twofold: to understand the perspectives of selected stakeholders with regard to involvement processes used by Australian Advisory Committees to engage the public and patients; and to identify barriers and facilitators to participation. Twelve semi-structured interviews were conducted with representatives of different stakeholder groups involved in health technology funding decisions in Australia. Data were collected and analysed using a theoretical framework created by Rowe and Frewer, but adapted to more fully acknowledge issues of power and influence. Stakeholder groups disagreed as to what constitutes effective and inclusive patient involvement. Barriers reported by interviewees included poor communication, a lack of transparency, unworkable deadlines, and inadequate representativeness. Also described were problems associated with defining the task for patients and their advocates and with the timing of patient input in the decision-making process. Interviewees suggested that patient participation could be improved by increasing the number of patient organizations engaged in processes and including those organizations at different stages of decision making, especially earlier. The different evaluations made by stakeholder groups appear to be underpinned by contrasting conceptions of public involvement and its value, in line with Graham Martin's work which distinguishes between 'technocratic' and 'democratic' public involvement. Understanding stakeholders' perspectives and the contrasting conceptions of public involvement could foster future agreement on which processes should be used to involve the public in decision making. © 2015 John Wiley & Sons Ltd.

Adaptation and evaluation of the Family Involvement and Alienation Questionnaire for use in the care of older people, psychiatric care, palliative care and diabetes care.

PubMed

Ewertzon, Mats; Alvariza, Anette; Winnberg, Elisabeth; Leksell, Janeth; Andershed, Birgitta; Goliath, Ida; Momeni, Pardis; Kneck, Åsa; Skott, Maria; Årestedt, Kristofer

2018-03-31

To adapt the Family Involvement and Alienation Questionnaire (FIAQ) for use in the care of older people, psychiatric care, palliative care and diabetes care and to evaluate its validity and reliability. Involvement in the professional care has proven to be important for family members. However, they have described feelings of alienation in relation to how they experienced the professionals' approach. To explore this issue, a broad instrument that can be used in different care contexts is needed. A psychometric evaluation study, with a cross-sectional design. The content validity of the FIAQ was evaluated during 2014 by cognitive interviews with 15 family members to adults in different care contexts. Psychometric evaluation was then conducted (2015-2016). A sample of 325 family members participated, 103 of whom in a test-retest evaluation. Both parametric and non-parametric methods were used. The content validity revealed that the questionnaire was generally understood and considered to be relevant and retrievable by family members in the contexts of the care of older people, psychiatric care, palliative care and diabetes care. Furthermore, the FIAQ (Revised), demonstrated satisfactory psychometric properties in terms of data quality, homogeneity, unidimensionality (factor structure), internal consistency and test-retest reliability. The study provides evidence that the FIAQ (Revised) is reliable and valid for use in further research and in quality assessment in the contexts of the care of older people, psychiatric care, palliative care and diabetes care. © 2018 John Wiley & Sons Ltd.

Probing Cosmic Infrared Sources: A Computer Modeling Approach

DTIC Science & Technology

1992-06-01

developed to study various physical phenomena involving dust grains, e.g., molecule formation on grains, grain formation in expanding circumstellar...EVALUATION OF METHODS OF ANALYSIS IN INFRARED ASTR9?NOMY 16 4.0 THEORETICAL STUDIES INVOLVING DUST GRAINS., 16 4.1 Theory of Molecule Formation on Dust Grains...17 4.2 Modeling Grain Formation in Stellar Outflows 7 18 4.3 Infrared Emission from Fractal Grains * 19 4.4 Photochemistry in Circumstellar Envelopes

Evaluation of Multiple-Alternative Prompts during Tact Training

ERIC Educational Resources Information Center

Leaf, Justin B.; Townley-Cochran, Donna; Mitchell, Erin; Milne, Christine; Alcalay, Aditt; Leaf, Jeremy; Leaf, Ron; Taubman, Mitch; McEachin, John; Oppenheim-Leaf, Misty L.

2016-01-01

This study compared 2 methods of fading prompts while teaching tacts to 3 individuals who had been diagnosed with autism spectrum disorder (ASD). The 1st method involved use of an echoic prompt and prompt fading. The 2nd method involved providing multiple-alternative answers and fading by increasing the difficulty of the discrimination. An adapted…

Raising Children's Self-Efficacy through Parental Involvement in Homework

ERIC Educational Resources Information Center

Williams, Keith; Swift, Jennifer; Williams, Hefin; Van Daal, Victor

2017-01-01

Background: This paper is a qualitative evaluation of a small-scale pilot study that attempted to generate parental involvement in children's learning. It used problem-solving mathematics homework in order to raise the children's self-efficacy, or, put another way, the child's belief that success lies in their own hands. Purpose: Homework is often…

No Parent Left Behind: Predicting Parental Involvement in Adolescents' Education within a Sociodemographically Diverse Population

ERIC Educational Resources Information Center

Park, Sira; Holloway, Susan D.

2013-01-01

Numerous studies have investigated the utility of the Hoover-Dempsey and Sandler (HDS) model for predicting parents' involvement in students' education. Yet, the model has yet to be thoroughly evaluated with respect to youth who are (a) in high school and (b) from sociodemographically diverse families. Using a nationally representative sample of…

Service User and Carer Involvement in Students' Classroom Learning in Higher Education

ERIC Educational Resources Information Center

Unwin, Peter; Rooney, Joy; Cole, Charmaine

2018-01-01

The following article presents a small-scale qualitative study in which the student learning experiences from service user and carer (SUAC) involvement in social work, mental health nursing and social welfare courses at an English university were evaluated for any effects on student perceptions, knowledge, skills and practice. Using focus group…

High Functioning Autism Spectrum Disorders in Adults: Consequences for Primary Caregivers Compared to Schizophrenia and Depression

ERIC Educational Resources Information Center

Grootscholten, Inge A. C.; van Wijngaarden, Bob; Kan, Cornelis C.

2018-01-01

Primary caregivers experience consequences from being in close contact to a person with autism spectrum disorder (ASD). This study used the Involvement Evaluation Questionnaire to explore the level of consequences of 104 caregivers involved with adults with High Functioning ASD (HF-ASD) and compared these with the consequences reported by…

Adolescents in Transition: School and Family Characteristics in the Development of Violent Behaviors Entering High School

ERIC Educational Resources Information Center

Frey, Ariel; Ruchkin, Vladislav; Martin, Andres; Schwab-Stone; Mary

2009-01-01

Adolescents are vulnerable to becoming involved in problematic behaviors, disengaging academically, and dropping out of school. This study was designed to evaluate the protective role of self-perceived school attachment and family involvement on the development of these negative behaviors during adolescence. The Social and Health Assessment (SAHA)…

Proof-of-Concept Demonstration and Comparative Evaluation of a Prototype Intelligent Videodisc System. Final Report.

ERIC Educational Resources Information Center

Bunderson, C. Victor; And Others

This report summarizes the results of a 22-month proof-of-concept demonstration of a class of interactive videodisc systems, which involved the use of an intelligent videodisc in developmental biology instruction at the undergraduate level. The study involved the development of hardware, software, courseware, and instructional strategies for…

A Methodology to Evaluate Ecological Resources and Risk Using Two Case Studies at the Department of Energy’s Hanford Site

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burger, Joanna; Gochfeld, Michael; Bunn, Amoret

An assessment of the potential risks to ecological resources from remediation activities or other perturbations should involve a quantitative evaluation of resources on the remediation site and in the surrounding environment. We developed a risk methodology to rapidly evaluate potential impact on ecological resources for the U.S. Department of Energy’s Hanford Site in southcentral Washington State. We describe the application of the risk evaluation for two case studies to illustrate its applicability. The ecological assessment involves examining previous sources of information for the site, defining different resource levels from 0 to 5. We also developed a risk rating scale frommore » nondiscernable to very high. Field assessment is the critical step to determine resource levels or to determine if current conditions are the same as previously evaluated. We provide a rapid assessment method for current ecological conditions that can be compared to previous site-specific data, or that can be used to assess resource value on other sites where ecological information is not generally available. The method is applicable to other Department of Energy’s sites, where its development may involve a range of state regulators, resource trustees, Tribes and other stakeholders. Achieving consistency across Department of Energy’s sites for valuation of ecological resources on remediation sites will assure Congress and the public that funds and personnel are being deployed appropriately.« less

Using an Evaluation Hotline to Promote Stakeholder Involvement

ERIC Educational Resources Information Center

Skolits, Gary J.; Boser, Judith A.

2008-01-01

This article addresses the design and application of a hotline to promote broader community-wide participation in a public school evaluation. Evaluations of community resources such as public schools present evaluators with challenges from the perspective of promoting stakeholder involvement. Although many evaluation stakeholders are readily…

Nailfold capillaroscopy abnormalities correlate with cutaneous and visceral involvement in systemic sclerosis patients.

PubMed

Sato, Lucy T; Kayser, Cristiane; Andrade, Luís E C

2009-01-01

The aim of this study was to correlate quantitative and semiquantitative nailfold capillaroscopy (NFC) parameters with the extent of cutaneous and visceral involvement in systemic sclerosis (SSc) patients. The presence of clinical and serological alterations was evaluated retrospectively and correlated with NFC findings (number of capillary loops/mm, vascular deletion score and number of enlarged and giant capillary loops). For evaluation of disease extension five manifestations were analyzed: finger pad lesions, skin involvement, esophageal involvement, interstitial lung disease, and pulmonary hypertension. There were 105 NFC examinations in 92 patients, 13 of whom were evaluated at two different time points. Patients with diffuse cutaneous SSc had a higher vascular deletion score than patients with limited cutaneous SSc, sine scleroderma SSc, and overlap syndrome (1.67+/-0.91 vs 0.99+/-0.82; p=0.0005). Modified Rodnan's skin score correlated positively with capillary deletion, evaluated by the vascular deletion score and the number of capillary loops/mm (p<0.001 and p=0.012; respectively). Patients with three or more involved tracts presented lower number of capillary loops/mm (8.00+/-1.69 vs 9.23+/-1.31 capillary loops/mm; p=0.025) and a higher vascular deletion score (1.41+/-0.95 vs 0.73+/-0.76; p=0.027) when compared to patients with less than three affected tracts. Vascular deletion score was significantly higher in patients with anti-Scl-70 antibodies that in patients without anti-Scl-70 antibodies (p=0.02). NFC abnormalities correlated positively with the diffuse form of SSc, the degree of cutaneous involvement, the number of affected tracts, and the presence of anti-Scl-70 antibodies.

Vocabulary Acquisition through Cloze Exercises, Sentence-Writing and Composition-Writing: Extending the Evaluation Component of the Involvement Load Hypothesis

ERIC Educational Resources Information Center

Zou, Di

2017-01-01

This research inspects the allocation of involvement load to the evaluation component of the involvement load hypothesis, examining how three typical approaches to evaluation (cloze-exercises, sentence-writing, and composition-writing) promote word learning. The results of this research were partially consistent with the predictions of the…

Prescribing Errors Involving Medication Dosage Forms

PubMed Central

Lesar, Timothy S

2002-01-01

CONTEXT Prescribing errors involving medication dose formulations have been reported to occur frequently in hospitals. No systematic evaluations of the characteristics of errors related to medication dosage formulation have been performed. OBJECTIVE To quantify the characteristics, frequency, and potential adverse patient effects of prescribing errors involving medication dosage forms . DESIGN Evaluation of all detected medication prescribing errors involving or related to medication dosage forms in a 631-bed tertiary care teaching hospital. MAIN OUTCOME MEASURES Type, frequency, and potential for adverse effects of prescribing errors involving or related to medication dosage forms. RESULTS A total of 1,115 clinically significant prescribing errors involving medication dosage forms were detected during the 60-month study period. The annual number of detected errors increased throughout the study period. Detailed analysis of the 402 errors detected during the last 16 months of the study demonstrated the most common errors to be: failure to specify controlled release formulation (total of 280 cases; 69.7%) both when prescribing using the brand name (148 cases; 36.8%) and when prescribing using the generic name (132 cases; 32.8%); and prescribing controlled delivery formulations to be administered per tube (48 cases; 11.9%). The potential for adverse patient outcome was rated as potentially “fatal or severe” in 3 cases (0.7%), and “serious” in 49 cases (12.2%). Errors most commonly involved cardiovascular agents (208 cases; 51.7%). CONCLUSIONS Hospitalized patients are at risk for adverse outcomes due to prescribing errors related to inappropriate use of medication dosage forms. This information should be considered in the development of strategies to prevent adverse patient outcomes resulting from such errors. PMID:12213138

An Evaluation of the '72 Summer Workshop on Individualized Instruction.

ERIC Educational Resources Information Center

Mohan, Madan; Hull, Ronald E.

This report evaluated a 2-week summer workshop for 37 teachers, supervisors, and administrators involved in the study and implementation of individualized instruction programs in western New York. After a brief introduction, general objectives and planning procedures of the workshop were presented. Participation selection was based on a…

Simultaneous Communication and Cochlear Implants in the Classroom?

ERIC Educational Resources Information Center

Blom, Helen C.; Marschark, Marc

2015-01-01

This study was designed to evaluate the potential of simultaneous communication (sign and speech together) to support classroom learning by college students who use cochlear implants (CIs). Metacognitive awareness of learning also was evaluated. A within-subjects design involving 40 implant users indicated that the student participants learned…

Design and construction of PCC pavements. Volume 1, summary of design features and construction practices that influence performance of pavements

DOT National Transportation Integrated Search

1998-04-01

A study has been conducted to evaluate and analyze Portland cement concrete (PCC) pavements in order to develop recommendations for the design and construction of long-lived concrete pavements. In involved a detailed evaluation and analysis of the PC...

Aggregating Case Study Data in Customer Service Training.

ERIC Educational Resources Information Center

Barrington, Gail V.

An evaluation was conducted to determine the outcomes and impacts of participation in the ALBERTA BEST training program in terms of participant attitudes toward service excellence and business profitability. ALBERTA BEST is a customer service program offered by the Alberta (Canada) government. The evaluation involved a series of case studies…

Design and construction of PCC pavements. Volume 2, design features and practices that influence performance of pavements

DOT National Transportation Integrated Search

1998-10-01

A study has been conducted to evaluate and analyze Portland cement concrete (PCC) pavements in order to develop recommendations for the design and construction of long-lived concrete pavements. In involved a detailed evaluation and analysis of the PC...

Evaluation of an Online "Teachable Moment" Dietary Intervention

ERIC Educational Resources Information Center

Marks, Leah; Ogden, Jane

2017-01-01

Purpose: The purpose of this paper is to evaluate an online "teachable moment" intervention to promote healthy eating for overweight and food intolerance symptoms. Design/methodology/approach: The study involves a 2×2 factorial design with two conditions: group (weight loss vs food intolerance) and condition (intervention vs control).…

E-Portfolio Evaluation and Vocabulary Learning: Moving from Pedagogy to Andragogy

ERIC Educational Resources Information Center

Sharifi, Maryam; Soleimani, Hassan; Jafarigohar, Manoochehr

2017-01-01

Current trends in the field of educational technology indicate a shift in pedagogical assumptions and theoretical frameworks that favor active involvement of self-directed learners in a constructivist environment. This study probes the influence of electronic portfolio evaluation on vocabulary learning of Iranian university students and the…

Research in remote sensing of agriculture, earth resources, and man's environment

NASA Technical Reports Server (NTRS)

Landgrebe, D. A.

1975-01-01

Progress is reported for several projects involving the utilization of LANDSAT remote sensing capabilities. Areas under study include crop inventory, crop identification, crop yield prediction, forest resources evaluation, land resources evaluation and soil classification. Numerical methods for image processing are discussed, particularly those for image enhancement and analysis.

A report card from Missourians - 2010 : staff summary.

DOT National Transportation Integrated Search

2010-07-01

ETC Institute completed a comprehensive statewide customer satisfaction study to evaluate MoDOTs overall performance and identify the transportation services and improvements that are most important to Missourians. The study involved a survey that...

Nerve and muscle involvement in mitochondrial disorders: an electrophysiological study.

PubMed

Mancuso, Michelangelo; Piazza, Selina; Volpi, Leda; Orsucci, Daniele; Calsolaro, Valeria; Caldarazzo Ienco, Elena; Carlesi, Cecilia; Rocchi, Anna; Petrozzi, Lucia; Calabrese, Rosanna; Siciliano, Gabriele

2012-04-01

Involvement of the peripheral nervous system in mitochondrial disorders (MD) has been previously reported. However, the exact prevalence of peripheral neuropathy and/or myopathy in MD is still unclear. In order to evaluate the prevalence of neuropathy and myopathy in MD, we performed sensory and motor nerve conduction studies (NCS) and concentric needle electromyography (EMG) in 44 unselected MD patients. NCS were abnormal in 36.4% of cases, and were consistent with a sensori-motor axonal multineuropathy (multifocal neuropathy), mainly affecting the lower limbs. EMG evidence of myopathy was present in 54.5% of patients, again mainly affecting the lower limbs. Nerve and muscle involvement was frequently subclinical. Peripheral nerve and muscle involvement is common in MD patients. Our study supports the variability of the clinical expression of MD. Further studies are needed to better understand the molecular basis underlying the phenotypic variability among MD patients.

Evaluation: Two Studies of SCSD Schools. Building Systems Information Clearinghouse Research Report Number Two.

ERIC Educational Resources Information Center

Building Systems Information Clearinghouse, Menlo Park, CA.

The first evaluative study is a survey of user -- student and teacher -- response to the School Construction Systems Development (SCSD) schools and to elements of the SCSD building system. Results of the 3,000 person survey are presented both as comparative findings for the 11 SCSD schools involved and as response profiles for each of the schools.…

A Comprehensive Evaluation of the Community Action Program in Austin and Travis County, Texas. Final Report.

ERIC Educational Resources Information Center

Tracor, Inc., Austin, TX.

Produced in four parts, this report covers a study of poor people in Austin, Texas, begun in 1967. Initial research efforts defined the problem and identified the population to be studied. An interim report was then made on the first year's findings. This involved evaluating some of the community action programs (CAP) and identifying and analyzing…

A Stratified Study of Students' Understanding of Basic Optics Concepts in Different Contexts Using Two-Tier Multiple-Choice Items

ERIC Educational Resources Information Center

Chu, Hye-Eun; Treagust, David F.; Chandrasegaran, A. L.

2009-01-01

A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two-tier multiple-choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept in two different contexts. The instrument, which…

COED Transactions, Vol. IX, No. 3, March 1977. Evaluation of a Complex Variable Using Analog/Hybrid Computation Techniques.

ERIC Educational Resources Information Center

Marcovitz, Alan B., Ed.

Described is the use of an analog/hybrid computer installation to study those physical phenomena that can be described through the evaluation of an algebraic function of a complex variable. This is an alternative way to study such phenomena on an interactive graphics terminal. The typical problem used, involving complex variables, is that of…

The Educational Development of Students Following Participation in a Pre-School Programme in a Disadvantaged Area in Ireland. Studies and Evaluation Papers 12.

ERIC Educational Resources Information Center

Kellaghan, Thomas; Greaney, Betty Jane

This longitudinal study evaluated the effects of a preschool project designed to serve children between 3 and 5 years of age in a disadvantaged inner-city area in Dublin, Ireland. The preschool, established in 1969, emphasized the development of children's cognitive skills and established structures to increase parents' involvement in their…

Measuring Children's Involvement as an Indicator of Curriculum Effectiveness: A Curriculum Evaluation of a Selected Child Study Centre in Singapore

ERIC Educational Resources Information Center

Ebbeck, Marjory; Winter, Pam; Russo, Sharon; Yim, Hoi Yin Bonnie; Teo-Zuzarte, Geraldine Lian Choo; Goh, Mandy

2012-01-01

This paper presents one aspect of a research project evaluating a curriculum model of a selected child study centre in Singapore. An issue of worldwide interest and concern is the "quality of learning" debate as it relates to early childhood centres. In Singapore, the government is focusing on expansion in child care settings and…

MULTI-SITE EVALUATIONS OF CANDIDATE METHODOLOGIES FOR DETERMINING COARSE PARTICULATE (PM 10-2.5) CONCENTRATIONS: AUGUST 2005 UPDATED REPORT REGARDING SECOND-GENERATION AND NEW PM 10-2.5 SAMPLERS

EPA Science Inventory

Multi-site field studies were conducted to evaluate the performance of sampling methods for measuring the coarse fraction of PM10 (PM10 2.5) in ambient air. The field studies involved the use of both time-integrated filter-based and direct continuous methods. Despite operationa...

Upper Girdle Imaging in Facioscapulohumeral Muscular Dystrophy

PubMed Central

Tasca, Giorgio; Monforte, Mauro; Iannaccone, Elisabetta; Laschena, Francesco; Ottaviani, Pierfrancesco; Leoncini, Emanuele; Boccia, Stefania; Galluzzi, Giuliana; Pelliccioni, Marco; Masciullo, Marcella; Frusciante, Roberto; Mercuri, Eugenio; Ricci, Enzo

2014-01-01

Background In Facioscapulohumeral muscular dystrophy (FSHD), the upper girdle is early involved and often difficult to assess only relying on physical examination. Our aim was to evaluate the pattern and degree of involvement of upper girdle muscles in FSHD compared with other muscle diseases with scapular girdle impairment. Methods We propose an MRI protocol evaluating neck and upper girdle muscles. One hundred-eight consecutive symptomatic FSHD patients and 45 patients affected by muscular dystrophies and myopathies with prominent upper girdle involvement underwent this protocol. Acquired scans were retrospectively analyzed. Results The trapezius (100% of the patients) and serratus anterior (85% of the patients) were the most and earliest affected muscles in FSHD, followed by the latissimus dorsi and pectoralis major, whilst spinati and subscapularis (involved in less than 4% of the patients) were consistently spared even in late disease stages. Asymmetry and hyperintensities on short-tau inversion recovery (STIR) sequences were common features, and STIR hyperintensities could also be found in muscles not showing signs of fatty replacement. The overall involvement appears to be disease-specific in FSHD as it significantly differed from that encountered in the other myopathies. Conclusions The detailed knowledge of single muscle involvement provides useful information for correctly evaluating patients' motor function and to set a baseline for natural history studies. Upper girdle imaging can also be used as an additional tool helpful in supporting the diagnosis of FSHD in unclear situations, and may contribute with hints on the currently largely unknown molecular pathogenesis of this disease. PMID:24932477

Evaluation of Branched-Narrative Virtual Patients for Interprofessional Education of Psychiatry Residents.

PubMed

Wilkening, G Lucy; Gannon, Jessica M; Ross, Clint; Brennan, Jessica L; Fabian, Tanya J; Marcsisin, Michael J; Benedict, Neal J

2017-02-01

This pilot study evaluated the utility of branched-narrative virtual patients in an interprofessional education series for psychiatry residents. Third-year psychiatry residents attended four interprofessional education advanced psychopharmacology sessions that involved completion of a branched-narrative virtual patient and a debriefing session with a psychiatric pharmacist. Pre- and post-assessments analyzed resident learning and were administered around each virtual patient. Simulation 4 served as a comprehensive review. The primary outcome was differences in pre- and post-assessment scores. Secondary outcomes included resident satisfaction with the virtual patient format and psychiatric pharmacist involvement. Post-test scores for simulations 1, 2, and 3 demonstrated significant improvement (p < 0.05) from pre-test scores. Scores for simulation 4 did not retain significance. Resident satisfaction with the branched-narrative virtual patient format and psychiatric pharmacist involvement was high throughout the series (100 %; n = 18). Although there are important methodological limitations to this study including a small sample size and absence of a comparator group, this pilot study supports the use of branched-narrative virtual patients in an interprofessional education series for advanced learners.

Feasibility Study of Shoreline Protection and Lake Level Regulation for Lake Ontario. Reconnaissance Report. Volume I. Main Report.

DTIC Science & Technology

1981-11-01

EVALUATION Impact Assessment 62 Evaluation 65 STUDY MANAGEMENT Interdisciplinary Study Approach 67 Public Involvement 69 Environmental Impact ...agencies to assess and document the effect of proposed actions on the envi- ronment in an Environmental Impact Statement (EIS). In compliance with this 9...these being National Economic Development (NED) and Environmental Quality (EQ). It also specifies the range of impacts that must be assessed, and

[Prevalence of weapons possession and associated factors and involvement in physical aggression among adolescents 15 to 18 years of age: a population-based study].

PubMed

Silva, Ricardo Azevedo da; Jansen, Karen; Godoy, Russélia Vanila; Souza, Luciano Dias Mattos; Horta, Bernardo Lessa; Pinheiro, Ricardo Tavares

2009-12-01

This cross-sectional, population-based study aimed to evaluate the prevalence of weapons possession and associated factors and involvement in physical aggression among adolescents 15 to 18 years of age (n = 960) in the city of Pelotas, Rio Grande do Sul State, Brazil. Ninety of the city's 448 census tracts were selected, and 86 houses in each tract were visited. The statistical analysis used Poisson regression. Prevalence rates in the sample were 22.8% for involvement in fights with physical aggression and 9.6% for weapons possession in the previous 12 months. The study concluded that young males that use alcohol and/or illegal drugs and present minor psychiatric disorders show a higher probability of weapons possession and involvement in physical fights.

Effects of stakeholder involvement in river management

NASA Astrophysics Data System (ADS)

Buchecker, M.; Menzel, S.

2012-04-01

In the last decades, in many parts of Europe involving local stakeholders or the local public in river management has become a standard procedure. For many decision makers, the purpose of involving other interest groups is limited to achieving a sufficient local acceptance of the project, and accordingly they adopt minimal forms of involvement. Theoretical literature and first empirical studies, however, suggest that stakeholder involvement can have, if done in appropriate quality, have much more far-reaching benefits for a sustainable river management such as a better consensus, social learning and social capital building. But there is so far only little reliable evidence that and under which conditions such benefits or effects in fact result from stakeholder involvement processes. The reason for this is that such involvement processes represent very complex social interventions, and all"affordable"effect measurement methods have their weaknesses. In our project we wanted to find out which were the really robust social effects of stakeholder involvement in river management. We therefore evaluated a number of real Swiss case studies of participatory river management using three different approaches of effect measurements: a quasi-experimental approach using repeated standardized measurement of stakeholders' attitudes, a qualitative long-term ex-post measurement approach based on interviews with stakeholders of five participatory river projects, and a comparative analysis approach based on data of residents effect assessments of participatory river planning gathered in a Swiss national survey. The analysis of all three evaluation studies confirmed that stakeholder involvement in river management projects have substantive social effects. The comparison of the results of the three measurement approaches revealed that social learning and acceptance building were the most robust effects of stakeholder involvement, as they were confirmed by all the three measurement approaches. Social capital building, however, was not found to be a relevant effect in the long-term qualitative ex-post measurement of stakeholder processes in river management. The data suggested that social capital was "only" maintained or reproduced by the involvement process. The results will be discussed, and implications for the practice as well as for future research will be drawn.

Trainees' self-evaluation of their development as psychotherapists: An Italian contribution to an international collaborative study on psychotherapy training.

PubMed

Messina, Irene; Gelo, Omar C G; Sambin, Marco; Bianco, Francesca; Mosconi, Andrea; Fenelli, Antonio; Curto, Marcello; Gullo, Salvo; Orlinsky, David

2018-03-01

This study presents a pilot contribution to the new collaborative, multinational study of psychotherapy trainee development that was undertaken by the Society for Psychotherapy Research Interest Section on Therapist Training and Development (see Orlinsky, Strauss, Rønnestad, et al., ). Although the main project is longitudinal in design, this preliminary study investigated cross-sectional differences between trainees in different years of training and explored the influence of core training experiences-including supervision and personal therapy-on their perceived development as therapists. Using the trainee current-progress report that was designed for the Society for Psychotherapy Research Interest Section on Therapist Training and Development project, 90 trainees at 4 different 4-year training programs in Italy provided self-evaluations of their development and of their therapeutic work experiences. Perceived development included overall change, progress, deterioration, overcoming past limitations, and realization of potential as a therapist. Therapeutic work experiences were assessed using scales of healing and stressful involvement (Orlinsky & Rønnestad, ). Year in training and support in supervision predicted perceived development and healing involvement, whereas experiencing criticism in supervision was associated with stressful involvement. Having had personal therapy, and especially ratings of benefit from personal therapy, was also associated with perceived development and healing involvement. Results are discussed with regard of their implications for psychotherapy training. Copyright © 2017 John Wiley & Sons, Ltd.

Evaluation in undergraduate medical education: Conceptualizing and validating a novel questionnaire for assessing the quality of bedside teaching.

PubMed

Dreiling, Katharina; Montano, Diego; Poinstingl, Herbert; Müller, Tjark; Schiekirka-Schwake, Sarah; Anders, Sven; von Steinbüchel, Nicole; Raupach, Tobias

2017-08-01

Evaluation is an integral part of curriculum development in medical education. Given the peculiarities of bedside teaching, specific evaluation tools for this instructional format are needed. Development of these tools should be informed by appropriate frameworks. The purpose of this study was to develop a specific evaluation tool for bedside teaching based on the Stanford Faculty Development Program's clinical teaching framework. Based on a literature review yielding 47 evaluation items, an 18-item questionnaire was compiled and subsequently completed by undergraduate medical students at two German universities. Reliability and validity were assessed in an exploratory full information item factor analysis (study one) and a confirmatory factor analysis as well as a measurement invariance analysis (study two). The exploratory analysis involving 824 students revealed a three-factor structure. Reliability estimates of the subscales were satisfactory (α = 0.71-0.84). The model yielded satisfactory fit indices in the confirmatory factor analysis involving 1043 students. The new questionnaire is short and yet based on a widely-used framework for clinical teaching. The analyses presented here indicate good reliability and validity of the instrument. Future research needs to investigate whether feedback generated from this tool helps to improve teaching quality and student learning outcome.

Psychometric Evaluation of an Arabic Version of the Spiritual Involvement and Beliefs Scale in Jordanian Muslim College Nursing Students

ERIC Educational Resources Information Center

Musa, Ahmad S.

2015-01-01

A review of the nursing and health-related literature on spirituality revealed that no valid and reliable research tool exists in Arabic for measuring spiritual beliefs and practices for Arab Muslim population. This study translated the Spiritual Involvement and Beliefs Scale (SIBS) into Arabic and examined the psychometric properties of the…

Mediating the Cognitive Walkthrough with Patient Groups to achieve Personalized Health in Chronic Disease Self-Management System Evaluation.

PubMed

Georgsson, Mattias; Kushniruk, Andre

2016-01-01

The cognitive walkthrough (CW) is a task-based, expert inspection usability evaluation method involving benefits such as cost effectiveness and efficiency. A drawback of the method is that it doesn't involve the user perspective from real users but instead is based on experts' predictions about the usability of the system and how users interact. In this paper, we propose a way of involving the user in an expert evaluation method by modifying the CW with patient groups as mediators. This along with other modifications include a dual domain session facilitator, specific patient groups and three different phases: 1) a preparation phase where suitable tasks are developed by a panel of experts and patients, validated through the content validity index 2) a patient user evaluation phase including an individual and collaborative process part 3) an analysis and coding phase where all data is digitalized and synthesized making use of Qualitative Data Analysis Software (QDAS) to determine usability deficiencies. We predict that this way of evaluating will utilize the benefits of the expert methods, also providing a way of including the patient user of these self-management systems. Results from this prospective study should provide evidence of the usefulness of this method modification.

GLASS Clinical Decision Rule Applied to Thoracolumbar Spinal Fractures in Patients Involved in Motor Vehicle Crashes

PubMed Central

Althoff, Seth; Overberger, Ryan; Sochor, Mark; Bose, Dipan; Werner, Joshua

2017-01-01

Introduction There are established and validated clinical decision tools for cervical spine clearance. Almost all the rules include spinal tenderness on exam as an indication for imaging. Our goal was to apply GLASS, a previously derived clinical decision tool for cervical spine clearance, to thoracolumbar injuries. GLass intact Assures Safe Spine (GLASS) is a simple, objective method to evaluate those patients involved in motor vehicle collisions and determine which are at low risk for thoracolumbar injuries. Methods We performed a retrospective cohort study using the National Accident Sampling System-Crashworthiness Data System (NASS-CDS) over an 11-year period (1998–2008). Sampled occupant cases selected in this study included patients age 16–60 who were belt-restrained, front- seat occupants involved in a crash with no airbag deployment, and no glass damage prior to the crash. Results We evaluated 14,191 occupants involved in motor vehicle collisions in this analysis. GLASS had a sensitivity of 94.4% (95% CI [86.3–98.4%]), specificity of 54.1% (95% CI [53.2–54.9%]), and negative predictive value of 99.9% (95% CI [99.8–99.9%]) for thoracic injuries, and a sensitivity of 90.3% (95% CI [82.8–95.2%]), specificity of 54.2% (95% CI [53.3–54.9%]), and negative predictive value of 99.9% (95% CI [99.7–99.9%]) for lumbar injuries. Conclusion The GLASS rule represents the possibility of a novel, more-objective thoracolumbar spine clearance tool. Prospective evaluation would be required to further evaluate the validity of this clinical decision rule. PMID:29085544

Public involvement in research within care homes: benefits and challenges in the APPROACH study.

PubMed

Froggatt, Katherine; Goodman, Claire; Morbey, Hazel; Davies, Sue L; Masey, Helen; Dickinson, Angela; Martin, Wendy; Victor, Christina

2016-12-01

Public involvement in research (PIR) can improve research design and recruitment. Less is known about how PIR enhances the experience of participation and enriches the data collection process. In a study to evaluate how UK care homes and primary health-care services achieve integrated working to promote older people's health, PIR was integrated throughout the research processes. This paper aims to present one way in which PIR has been integrated into the design and delivery of a multisite research study based in care homes. A prospective case study design, with an embedded qualitative evaluation of PIR activity. Data collection was undertaken in six care homes in three sites in England. Six PIR members participated: all had prior personal or work experience in care homes. Qualitative data collection involved discussion groups, and site-specific meetings to review experiences of participation, benefits and challenges, and completion of structured fieldwork notes after each care home visit. PIR members supported recruitment, resident and staff interviews and participated in data interpretation. Benefits of PIR work were resident engagement that minimized distress and made best use of limited research resources. Challenges concerned communication and scheduling. Researcher support for PIR involvement was resource intensive. Clearly defined roles with identified training and support facilitated involvement in different aspects of the data collection process. This can also ensure that vulnerable older people who participate in research have a positive experience that reinforces the value of their views. © 2015 The Authors Health Expectations Published by John Wiley & Sons Ltd.

The six-minute walk test in patients with AL amyloidosis: a single centre case series.

PubMed

Pulido, Vina; Doros, Gheorghe; Berk, John L; Sanchorawala, Vaishali

2017-05-01

The six-minute walk test (6MWT) has been widely used as an objective evaluation of functional exercise capacity and response to medical intervention in cardiopulmonary diseases. However, little is known about the 6MWT in evaluating patients with AL amyloidosis. We performed a retrospective study of 120 adults with systemic AL amyloidosis (60 with cardiac involvement and 60 without cardiac involvement) who had their initial evaluation at the Amyloidosis Center between 2013 and 2015 and had undergone 6MWT as a measure of functional exercise capacity. Forty-seven patients with cardiac involvement and 41 patients without cardiac involvement were included in the final analysis. The six-minute walk distances (6MWD) were 368 ± 105 m and 420 ± 116 m (mean ± SD), respectively (P = 0·03). Among AL amyloidosis patients with cardiac involvement, the 6MWD was associated with New York Heart Association class (P < 0·001), B-type natriuretic peptide (P = 0·003) and overall survival (hazard ratio 0·381, 95% confidence interval 0·215-0·676, P = 0·001). In conclusion, the 6MWT is a valuable tool in assessing functional exercise capacity in patients with AL amyloidosis. © 2017 John Wiley & Sons Ltd.

Evaluating Continuing Nursing Education: A Qualitative Study of Intention to Change Practice and Perceived Barriers to Knowledge Translation.

PubMed

Wellings, Cynthea A; Gendek, Marilyn A; Gallagher, Silvia E

Evaluating the effectiveness of continuing nursing education does not always include behavioral change and patient health outcomes. A qualitative analysis of open-ended evaluation questions from continuing nursing education activities was conducted. The aim was to evaluate learners' intentions to change their practice resulting from their learning and their perceived barriers to implementing practice changes. Results revealed the multiple, interconnected challenges involved in translating new learning into practice.

Psychological Evaluation of Animal-assisted Intervention (AAI) Programs Involving Visiting Dogs and Cats for Alcohol Dependents: A Pilot Study.

PubMed

Ohtani, Nobuyo; Narita, Shin; Yoshihara, Eiji; Ohta, Mitsuaki; Iwahashi, Kazuhiko

2015-12-01

The purpose of this study was to develop an evaluation method for animal-assisted intervention (AAI) programs involving Mood Check List-Short form.2 (MCL-S.2) and the State-Trait Anxiety Inventory (STAI) for psychiatric daycare of Japanese alcohol. dependents. A total of 36 alcohol dependents completed the study and questionnaires assessing their state. A single session of AAI reduced both subjective and physiological measures of state anxiety (A-State); and this program induced a significant reduction in the anxiety after an AAI program session with the dogs and cats involved in the intervention (p = 0.001). The Wilcoxon t-test showed that there were also significant differences in the "anxiety", "pleasantness", and "relaxation". scores for MCL-S.2 among the alcohol dependents, before and after AAI; a significantly decreased "anxiety" score (p = 0.006), and increased "pleasantness" (p = 0.002) and "relaxation" (p=0.012) scores for MCL-S.2 after AAI. The results of this study indicated that alcohol dependents who experienced a group AAI session-program exhibited significant improvements in their feeling; decreased anxiety, and increased pleasantness and relaxation.

The vestibular evoked myogenic potentials (VEMP) score: a promising tool for evaluation of brainstem involvement in multiple sclerosis.

PubMed

Gabelić, T; Krbot Skorić, M; Adamec, I; Barun, B; Zadro, I; Habek, M

2015-02-01

Concerning the great importance of brainstem involvement in multiple sclerosis (MS), the aim of this study was to explore the role of the newly developed vestibular evoked myogenic potentials (VEMP) score as a possible marker of brainstem involvement in MS patients. This was a prospective case-control study which included 100 MS patients divided into two groups (without and with clinical signs of brainstem involvement) and 50 healthy controls. Ocular VEMP (oVEMP) and cervical VEMP (cVEMP) measurements were performed in all participants and analyzed for latencies, conduction block and amplitude asymmetry ratio. Based on this the VEMP score was calculated and compared with Expanded Disability Status Scale (EDSS), disease duration and magnetic resonance imaging data. Multiple sclerosis patients with clinical signs of brainstem involvement (group 2) had a statistically significant higher percentage of VEMP conduction blocks compared with patients without clinical signs of brainstem involvement (group 1) and healthy controls (P = 0.027 and P < 0.0001, respectively). Similarly, the VEMP score was significantly higher in group 2 compared with group 1 (P = 0.018) and correlated with EDSS and disease duration (P = 0.011 and P = 0.032, respectively). Multivariate linear regression analysis showed that the VEMP score has a statistically significant influence on the EDSS score (P < 0.001, R(2) = 0.239). Interpretation of the oVEMP and cVEMP results in the form of the VEMP score enables better evaluation of brainstem involvement than either of these evoked potentials alone and correlates well with disability. © 2014 EAN.

Active involvement and intervention in patients exposed to whiplash trauma in automobile crashes reduces costs: a randomized, controlled clinical trial and health economic evaluation.

PubMed

Rosenfeld, Mark; Seferiadis, Aris; Gunnarsson, Ronny

2006-07-15

To examine and compare the costs and consequences in a partial economic evaluation of two competing interventions in patients exposed to whiplash trauma in automobile crashes. The interventions were an active involvement and intervention using early mobilization and a standard intervention of rest, recommended short-term immobilization in a cervical collar and a cautious, gradual self-exercise program according to a leaflet. The study was randomized and controlled. The aim of the study was to compare the costs of an active involvement and intervention versus a standard intervention and to relate them to the clinical benefits in patients exposed to whiplash trauma in automobile crashes to facilitate decision-making regarding intervention and resource allocation. There is very little known about the health economic aspects of various interventions in the target treatment group of patients. Based on a prospective, randomized, clinical trial, data on clinical effectiveness and resources used for the active involvement and intervention and standard intervention were collected for a comparative analysis of the costs related to physical therapy treatment and sick leave. A cost-consequence analysis consisting of a modified cost-effectiveness analysis was used. The costs were significantly lower after 6 and 36 months with an active involvement and intervention as compared with the standard intervention. The active involvement and intervention were significantly superior in reducing experienced pain and reducing sick leave. For patients exposed to whiplash trauma in a motor vehicle collision, an active involvement and intervention were both less costly and more effective than a standard intervention.

Direct intralesional ethanol sclerotherapy of extensive venous malformations with oropharyngeal involvement after a temporary tracheotomy in the head and neck: Initial results.

PubMed

Wang, Deming; Su, Lixin; Han, Yifeng; Wang, Zhenfeng; Zheng, Lianzhou; Li, Jichen; Fan, Xindong

2017-02-01

The purpose of this study was to evaluate the safety and efficacy of direct intralesional ethanol sclerotherapy for venous malformations (VMs) with oropharyngeal involvement after a temporary tracheotomy. A retrospective assessment was carried out to evaluate the efficacy of direct intralesional ethanol sclerotherapy on 21 consecutive patients presenting with extensive VMs involving the oropharynx in the head and neck and who had undergone tracheotomy. Of the 21 patients, 4 were treated once and 17 were treated from 2 to 5 times. The duration of follow-up was, on average, 9.1 months. Of the 21 patients, 7 (33.3%) had complete palliation, whereas the rest (66.7%) achieved partial palliation. Minor complications occurred in 12 of the 21 patients. Direct intralesional ethanol sclerotherapy after a temporary tracheotomy is a safe and effective treatment for extensive VMs involving oropharyngeal areas of the head and neck. © 2016 Wiley Periodicals, Inc. Head Neck 39: 288-296, 2017. © 2016 Wiley Periodicals, Inc.

Develop a new testing and evaluation protocol to assess flexbase performance using strength of soil binder.

DOT National Transportation Integrated Search

2008-01-01

This research involved a detailed laboratory study of a new test method for evaluating road base materials based on : the strength of the soil binder. In this test method, small test specimens (5.0in length and 0.75in square cross : section) of binde...

77 FR 75167 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

.... This allows us to proceed with confidence in the method, the contractor, and the survey design. The... a 30-minute, web-based survey. Data from the survey will then be quantitatively evaluated to... involved with GYT. This evaluation study will rely on a Web-based survey to be self- administered at home...

Intensifying the Dominant Response II: Nonconscious Negative Affect, Cognitive Demand, and Conversations.

ERIC Educational Resources Information Center

Monahan, Jennifer L.; Laliker, Melanie

2002-01-01

Examines mechanisms that may account for why evaluations made by participants involved in conversations are more influenced by subliminal negative cues than are evaluations made by observers. Explains three studies in which subliminal priming tasks were used with differing cognitive loads and self-preservation concerns among a group of…

Show Me: Diversity and Isolation Indicators of Spatial Segregation within and across Missouri's School Districts

ERIC Educational Resources Information Center

Tate, William F.; Hogrebe, Mark C.

2018-01-01

Our study examines patterns of spatial segregation using diversity and isolation indicators within and across Missouri school districts. Evaluating segregation from a critical spatial perspective emphasizes the importance of place when evaluating the quality of educational opportunity for diverse student populations. The methodology involves the…

Development and Validation of a Multifactorial Treatment Outcome Measure for Eating Disorders.

ERIC Educational Resources Information Center

Anderson, Drew A.; Williamson, Donald A.; Duchmann, Erich G.; Gleaves, David H.; Barbin, Jane M.

1999-01-01

Developed a brief self-report inventory to evaluate treatment outcome for anorexia and bulimia nervosa, the Multifactorial Assessment of Eating Disorders, and evaluated the instrument in a series of studies involving 1,054 women. Results support a stable factor structure and satisfactory reliability and validity, and establish normative data. (SLD)

Structured Play and Student Learning in Kindergarten: An Outcome Evaluation

ERIC Educational Resources Information Center

Rodgers, Moira Smith

2012-01-01

This qualitative research study was an outcome evaluation of an alternative kindergarten curriculum to those currently used in most public schools. Tools of the Mind, a Vygotskian, play-based curriculum was implemented during the 2010-2011 school year in four kindergarten classrooms, involving data from approximately 50 students, within a public…

Involving Stakeholders in Programme Theory Specification: Discussion of a Systematic, Consensus-Based Approach

ERIC Educational Resources Information Center

van Urk, Felix; Grant, Sean; Bonell, Chris

2016-01-01

The use of explicit programme theory to guide evaluation is widely recommended. However, practitioners and other partnering stakeholders often initiate programmes based on implicit theories, leaving researchers to explicate them before commencing evaluation. The current study aimed to apply a systematic method to undertake this process. We…

75 FR 9228 - Draft Guidance for Industry on Non-Inferiority Clinical Trials; Availability

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

... guidance provides sponsors and review staff in the Center for Drug Evaluation and Research (CDER) and the Center for Biologics Evaluation and Research (CBER) with the agency's interpretation of the underlying principles involved in the use of non-inferiority (NI) study designs to provide evidence of the effectiveness...

Using Television to Stimulate Learning and Develop Evaluative Reasoning.

ERIC Educational Resources Information Center

Williams, David M.; Wright, Ian

1980-01-01

Poses two questions regarding use of television in the social studies classroom--"How can television be used as motivation for learning?" and "How can teachers assist students to make rational evaluations concerning the issues presented on television?" Answers to these questions focus on teaching methods involving television in the classroom.…

Peer-Led, School-Based Nutrition Education for Young Adolescents: Feasibility and Process Evaluation of the TEENS Study.

ERIC Educational Resources Information Center

Story, Mary; Lytle, Leslie A.; Birnbaum, Amanda S.; Perry, Cheryl L.

2002-01-01

Describes the feasibility of the peer leader component of a school-based nutrition intervention for young adolescents designed to increase fruit and vegetable consumption and lower fat consumption. Results from a multicomponent process evaluation involving participant feedback, observation, and teacher ratings and interviews indicated that…

Key Lessons for the Design and Integration of Virtual Environments in Secondary Science.

ERIC Educational Resources Information Center

Crosier, Joanna K.; Cobb, Sue; Wilson, John R.

2002-01-01

Discusses a three-year research project in which a virtual environment to teach radioactivity in secondary schools in the United Kingdom was developed and tested. Emphasizes the importance of involving teachers through the development process and confirms the importance of school-based evaluation studies in the development and evaluation of…

Expectations for Visual Function: An Initial Evaluation of a New Clinical Instrument.

ERIC Educational Resources Information Center

Corn, Anne L.; Webne, Steve L.

2001-01-01

A study explored the internal consistency of items in a visual screening instrument developed by Project PAVE: Expectations for Visual Functioning (EVF). The test includes 20 items that evaluate a child's functional use of vision. A pilot test involving 129 teachers indicates the EFV is internally consistent. (Contains three references.) (CR)

Assessment in Fieldwork Courses: What Are We Rating?

ERIC Educational Resources Information Center

Brannon, Sian

2014-01-01

Fieldwork exists as a component of many library schools' curricula. Site supervisors, students, and the schools themselves all play a role. A final part of most fieldwork experiences involves the use of an evaluation form filled out by a site supervisor about the student. In this study, forty seven evaluation forms were collected and analyzed…

Research Knowledge Transfer through Business-Driven Student Assignment

ERIC Educational Resources Information Center

Sas, Corina

2009-01-01

Purpose: The purpose of this paper is to present a knowledge transfer method that capitalizes on both research and teaching dimensions of academic work. It also aims to propose a framework for evaluating the impact of such a method on the involved stakeholders. Design/methodology/approach: The case study outlines and evaluates the six-stage…

Teaching and Learning About Aging. Evaluation Report.

ERIC Educational Resources Information Center

Peters, Eileen

This evaluation study determined the extent to which teachers and students involved with the Teaching and Learning About Aging (TLA) project experienced cognitive growth and attitudinal change. The major purpose of the TLA project was to help students understand aging and related issues and to foster more positive attitudes toward aging and older…

The Psychometric Evaluation of a Questionnaire to Measure Attitudes towards Inclusive Education

ERIC Educational Resources Information Center

de Boer, Anke; Timmerman, Marieke; Pijl, Sip Jan; Minnaert, Alexander

2012-01-01

In many countries, there has been a development towards the inclusion of students with special educational needs in regular education. Over the past decade, this has resulted in an increased interest in attitudes towards this educational change of those directly involved. This current study aims at the development, psychometric evaluation, and…

The Perceived Impact of External Evaluation: The System, Organisation and Individual Levels-Estonian Case

ERIC Educational Resources Information Center

Seema, Riin; Udam, Maiki; Mattisen, Heli; Lauri, Liia

2017-01-01

The purpose of this article is to provide an overview of how the employees of higher education institutions perceive the impact of external evaluations. The study was conducted using the concurrent mixed method and involved 361 employees from Estonian universities and professional higher education institutions. The results indicated that…

Evaluating the Impact of Two Globalization Projects on College Students' Cultural Competence and Cultural Intelligence (CQ)

ERIC Educational Resources Information Center

Lopes-Murphy, Solange A.

2013-01-01

Cultural competence and CQ involve awareness of cultural similarities and differences, knowledge of differences in cultural values, and intercultural encounters. To assess college students' cultural competence and cultural intelligence gains, this experimental study evaluated the impact of two globalization projects on these two constructs. The…

Thoracic Radiography as a Refinement Methodology for the Study of H1N1 Influenza in Cynomologus Macaques (Macaca fascicularis)

PubMed Central

Brining, Douglas L; Mattoon, John S; Kercher, Lisa; LaCasse, Rachael A; Safronetz, David; Feldmann, Heinz; Parnell, Michael J

2010-01-01

Recent advances in the technology associated with digital radiography have created new opportunities for biomedical research applications. Here we evaluated the use of thoracic radiography as a noninvasive refinement methodology for the cynomologus macaque (Macaca fascicularis) model of H1N1 infection. Thoracic radiographic evaluations of macaques infected with any of 3 strains of emerging H1N1 swine-associated influenza virus isolated during the recent pandemic were compared with those of macaques infected with the currently circulating Kawasaki strain of H1N1 influenza. Ventrodorsal, right, and left lateral thoracic radiographs were obtained at days 0, 1, 6, 8, 11, and 14 after infection. A board-certified veterinary radiologist who was blinded to the study design evaluated the images. Numeric scores of extent and severity of lung involvement assigned to each radiograph were compared and demonstrated a significant and substantial difference among groups. The radiographic evaluation allowed for noninvasive assessment of lung involvement, disease onset, progression, and resolution of radiographic changes associated with H1N1 influenza infection. PMID:21262125

Organizational member involvement in physical activity coalitions across the United States: development and testing of a novel survey instrument for assessing coalition functioning.

PubMed

Bornstein, Daniel B; Pate, Russell R; Beets, Michael W; Saunders, Ruth P; Blair, Steven N

2015-06-01

Coalitions are often composed of member organizations. Member involvement is thought to be associated with coalition success. No instrument currently exists for evaluating organizational member involvement in physical activity coalitions. This study aimed to develop a survey instrument for evaluating organizational member involvement in physical activity coalitions. The study was carried out in three phases: (a) developing a draft survey, (b) assessing the content validity of the draft survey, and (c) assessing the underlying factor structure, reliability, and validity of the survey. A cross-sectional design was employed. In Phase 1, a team of experts in survey development produced a draft survey. In Phase 2, the content validity of the draft survey was evaluated by a panel of individuals with expertise in physical activity coalitions. In Phase 3, the survey was administered to 120 individuals on local-, state-, and national-level physical activity coalitions. Responses were subjected to an exploratory factor analysis in order to determine the survey's underlying factor structure, reliability, and validity. Phases 1 and 2yielded a survey instrument with demonstrated content validity. Phase 3 yielded a three-factor model with three subscales: Strategic Alignment, Organizational Alignment, and Providing Input. Each subscale demonstrated high internal consistency reliability and construct validity. The survey instrument developed here demonstrated sound psychometric properties and provides new insight into organizational member involvement in physical activity coalitions. This instrument may be an important tool in developing a more complete picture of coalition functioning in physical activity coalitions specifically and health-based coalitions overall. © 2014 Society for Public Health Education.

Planteamientos multiculturales en la educacion: una experiencia alemana. Studies and Evaluation Papers 14. (Multicultural Approaches in Education: A German Experience. Studies and Evaluation Papers 11).

ERIC Educational Resources Information Center

Treppte, Carmen

This paper describes the development of Turkish Children and Mothers, a project designed to help 5-year-old preschoolers in the Ruhr Valley of Germany develop linguistic, motor, cognitive, and social abilities. The paper also describes various aspects of the project, including those that relate to maternal involvement, educational facilities, the…

Consumer involvement in cancer research: example from a Cancer Network.

PubMed

Arain, Mubashir; Pyne, Sarah; Thornton, Nigel; Palmer, Susan; Sharma, Ricky A

2015-10-01

The involvement of consumers and the general public in improving cancer services is an important component of health services. However, consumer involvement in cancer research is relatively unexplored. The objective of this study was to explore different ways of involving consumers in cancer research in one regional network. Thames Valley Cancer Network Consumer Research Partnership (CRP) group was formed in 2009. The group consists of consumers and professionals to help in promoting consumer involvement in Cancer Research in the Thames Valley. This study evaluated the project of consumer involvement in cancer research in the Thames Valley from March 2010 to March 2011. We used different indices to judge the level of consumer involvement: number of projects involving consumers through the group, types of projects, level of involvement (ranged from consultation on research documents to collaborating in preparing grant applications) and the methods of involving consumers in cancer research. Fifteen projects were submitted to the CRP group during the 12-month period studied. Of these, eight projects were clinical trials, three were qualitative research projects, two were patients' surveys and two were non-randomized interventional studies. Seven projects requested consumer involvement on patient information sheets for clinical trials. Of these seven applications, three also requested consumers' help in designing research questionnaires and another three requested that consumers should be involved in their project management group. In addition, four projects involved consumers in the proposal development phase and another four projects asked for advice on how to increase trial recruitment, conduct patient interviews or help with grant applications. The creation of the CRP and this audit of its activity have documented consumer involvement in cancer research in the Thames Valley. We have clearly shown that consumers can be involved in designing and managing cancer research projects. © 2013 John Wiley & Sons Ltd.

Issues Involved in the Evaluation of Gifted Programmes.

ERIC Educational Resources Information Center

Ali, A. Sidiq

2001-01-01

This article discusses the purpose of gifted program evaluation and identifies some of the pertinent issues involved in evaluating gifted programs. The gifted program delivered by the Peel District Board of Education in Ontario, Canada, is used to illustrate key evaluation considerations, including gifted identification procedures and gifted…

Integrating Comparative Effectiveness Design Elements and Endpoints Into a Phase III, Randomized Clinical Trial (SWOG S1007) Evaluating OncotypeDX-Guided Management for Women With Breast Cancer Involving Lymph Nodes

PubMed Central

Ramsey, Scott D.; Barlow, William E.; Gonzalez-Angulo, Ana M.; Tunis, Sean; Baker, Laurence; Crowley, John; Deverka, Patricia; Veenstra, David; Hortobagyi, Gabriel N.

2012-01-01

Women with breast cancer involving the lymph nodes are typically treated with cytotoxic chemotherapy. Retrospective evaluations of prior studies suggest that the 21-gene test (OncotypeDX®), may allow identification of those who can safely avoid chemotherapy. To better understand the performance of the 21-gene test, the RxPONDER (Rx for Positive Node, Endocrine Responsive breast cancer) study was designed, a multicenter Phase III trial randomizing women with hormone receptor-positive and HER2-negative breast cancer involving 1–3 lymph nodes and a 21-gene assay recurrence score (RS) of 25 or less to endocrine therapy alone versus chemotherapy followed by endocrine therapy. As one of the first large-scale comparative-effectiveness studies in oncology, RxPONDER utilized an external stakeholder group to help inform the design of the trial. Stakeholders met with representatives of SWOG over several months through a structured discussion process. The stakeholder engagement process resulted in several changes being made to the trial design. In addition, stakeholder representatives from the health insurance industry provided guidance regarding a mechanism whereby the costs of OncotypeDX® would be paid by the majority of health insurers as part of the trial. The process may serve as a template for future studies evaluating the comparative effectiveness of genomic tests in oncology, particularly those that are conducted within cooperative clinical trials groups. PMID:23000081

Exploring perceived barriers, drivers, impacts and the need for evaluation of public involvement in health and social care research: a modified Delphi study

PubMed Central

Snape, D; Kirkham, J; Britten, N; Froggatt, K; Gradinger, F; Lobban, F; Popay, Jennie; Wyatt, K; Jacoby, Ann

2014-01-01

Objective To explore areas of consensus and conflict in relation to perceived public involvement (PI) barriers and drivers, perceived impacts of PI and ways of evaluating PI approaches in health and social care research. Background Internationally and within the UK the recognition of potential benefits of PI in health and social care research is gathering momentum and PI is increasingly identified by organisations as a prerequisite for funding. However, there is relatively little examination of the impacts of PI and how those impacts might be measured. Design Mixed method, three-phase, modified Delphi technique, conducted as part of a larger MRC multiphase project. Sample Clinical and non-clinical academics, members of the public, research managers, commissioners and funders. Findings This study found high levels of consensus about the most important barriers and drivers to PI. There was acknowledgement that tokenism was common in relation to PI; and strong support for the view that demonstrating the impacts and value of PI was made more difficult by tokenistic practice. PI was seen as having intrinsic value; nonetheless, there was clear support for the importance of evaluating its impact. Research team cohesion and appropriate resources were considered essential to effective PI implementation. Panellists agreed that PI can be challenging, but can be facilitated by clear guidance, together with models of good practice and measurable standards. Conclusions This study is the first to present empirical evidence of the opinions voiced by key stakeholders on areas of consensus and conflict in relation to perceived PI barriers and drivers, perceived impacts of PI and the need to evaluate PI. As such it further contributes to debate around best practice in PI, the potential for tokenism and how best to evaluate the impacts of PI. These findings have been used in the development of the Public Involvement Impact Assessment Framework (PiiAF), an online resource which offers guidance to researchers and members of the public involved in the PI process. PMID:24939808

Nailfold capillaroscopy in Buerger's disease: A useful tool?

PubMed

Guidelli, Giacomo Maria; Bardelli, Marco; Fioravanti, Antonella; Selvi, Enrico

2014-06-01

Thromboangiitis obliterans (TAO, or Buerger's disease) is a rare inflammatory vasculitis that commonly involves small and medium-sized arteries of the extremities of tobacco smokers between the ages of 25 and 50 years. Although the diagnosis is based on the clinical picture and angiographic findings, we studied the microvascular involvement by nailfold capillaroscopy. We evaluated by nailfold capillaroscopy 2 patients with Buerger's disease, at baseline and after 6 months of tobacco discontinuation and therapy with prostanoids. Both patients presented similar capillaroscopic abnormalities, resembling a scleroderma-like pattern. The microvascular rearrangement was significantly reduced after 6 months of evaluation. The capillaroscopic abnormalities shown in the two patients could be related to thromboangiitis obliterans, and nailfold capillaroscopy could be a useful tool to evaluate disease progression and the response to treatment.

Nailfold capillaroscopy in Buerger’s disease: A useful tool?

PubMed Central

Guidelli, Giacomo Maria; Bardelli, Marco; Fioravanti, Antonella; Selvi, Enrico

2014-01-01

Thromboangiitis obliterans (TAO, or Buerger’s disease) is a rare inflammatory vasculitis that commonly involves small and medium-sized arteries of the extremities of tobacco smokers between the ages of 25 and 50 years. Although the diagnosis is based on the clinical picture and angiographic findings, we studied the microvascular involvement by nailfold capillaroscopy. We evaluated by nailfold capillaroscopy 2 patients with Buerger’s disease, at baseline and after 6 months of tobacco discontinuation and therapy with prostanoids. Both patients presented similar capillaroscopic abnormalities, resembling a scleroderma-like pattern. The microvascular rearrangement was significantly reduced after 6 months of evaluation. The capillaroscopic abnormalities shown in the two patients could be related to thromboangiitis obliterans, and nailfold capillaroscopy could be a useful tool to evaluate disease progression and the response to treatment. PMID:27708881

Interventions to reduce injuries among older workers in agriculture: A review of evaluated intervention projects.

PubMed

Nilsson, Kerstin

2016-10-17

The number of older workers is increasing throughout the industrialised world and older workers are known to be more frequent in the injury-prone agricultural sector. This paper sought to extend knowledge by reviewing evaluated intervention studies intended to decrease risks and work injuries among older workers in agriculture. A systematic literature review regarding: evaluated intervention projects on injury prevention, including participants aged 55 years and older, and working in agriculture. This review identified evaluated intervention projects regarding: i) intervention in injury prevention; ii) interventions to increase knowledge in health and safety tasks and practice; and iii) interventions to increase the use of safety equipment in work. The evaluations reviewed showed that the interventions were less successful in involving older agricultural workers than their younger counterparts. The evaluations also showed that the outcome of interventions was generally less positive or brought about no significant difference in risk awareness and behaviour change among older agricultural workers. Many articles and statistics describe injuries in agriculture. Especially older farm workers are one of the groups with most work injuries and deaths. Despite this, an important finding in this review was shortage of implemented and evaluated intervention studies orientated toward reduce injuries among older workers in agriculture. This review also found that no intervention project in the evaluations studied had a clear positive effect. Many intervention studies have problems with or lack of evaluation in the study design. Based on the results in this review, important future research tasks are to improve the design of interventions, devise implementation methods and formulate appropriate evaluation methods to measure the outcome of the interventions. Intervention programmes also need to involve older workers specific physical and cognitive age aspects in the design to increases their willingness to participate and to be successful to reduce injuries.

Communication Intervention in Rett Syndrome: A Systematic Review

ERIC Educational Resources Information Center

Sigafoos, Jeff; Green, Vanessa A.; Schlosser, Ralf; O'eilly, Mark F.; Lancioni, Giulio E.; Rispoli, Mandy; Lang, Russell

2009-01-01

We reviewed communication intervention studies involving people with Rett syndrome. Systematic searches of five electronic databases, selected journals, and reference lists identified nine studies meeting the inclusion criteria. These studies were evaluated in terms of: (a) participant characteristics, (b) target skills, (c) procedures, (d) main…

Configuration evaluation and criteria plan. Volume 2: Evaluation critera plan (preliminary). Space Transportation Main Engine (STME) configuration study

NASA Technical Reports Server (NTRS)

Bair, E. K.

1986-01-01

The unbiased selection of the Space Transportation Main Engine (STME) configuration requires that the candidate engines be evaluated against a predetermined set of criteria which must be properly weighted to emphasize critical requirements defined prior to the actual evaluation. The evaluation and selection process involves the following functions: (1) determining if a configuration can satisfy basic STME requirements (yes/no); (2) defining the evaluation criteria; (3) selecting the criteria relative importance or weighting; (4) determining the weighting sensitivities; and (5) establishing a baseline for engine evaluation. The criteria weighting and sensitivities are cost related and are based on mission models and vehicle requirements. The evaluation process is used as a coarse screen to determine the candidate engines for the parametric studies and as a fine screen to determine concept(s) for conceptual design. The criteria used for the coarse and fine screen evaluation process is shown. The coarse screen process involves verifying that the candidate engines can meet the yes/no screening requirements and a semi-subjective quantitative evaluation. The fine screen engines have to meet all of the yes/no screening gates and are then subjected to a detailed evaluation or assessment using the quantitative cost evaluation processes. The option exists for re-cycling a concept through the quantitative portion of the screening and allows for some degree of optimization. The basic vehicle is a two stage LOX/HC, LOX/LH2 parallel burn vehicle capable of placing 150,000 lbs in low Earth orbit (LEO).

The Neural Substrates of Self-Evaluation of Mental Fatigue: A Magnetoencephalography Study

PubMed Central

Ishii, Akira; Tanaka, Masaaki; Watanabe, Yasuyoshi

2014-01-01

There have been several studies of the neural mechanisms underlying sensation of fatigue. However, little is known about the neural mechanisms underlying self-evaluation of the level of fatigue. The aim of this study was to identify the neural substrates involved in self-evaluation of the level of mental fatigue. We used magnetoencephalography (MEG) with high temporal resolution on 14 healthy participants. During MEG recordings, participants were asked to evaluate their level of mental fatigue in time with execution cues (evaluation trials) or to do nothing in time with execution cues (control trials). The MEG data were analyzed with equivalent current dipole (ECD) and spatial filtering methods to localize the neural activity related to the evaluation of mental fatigue. The daily level of fatigue sensation was assessed using the Checklist Individual Strength questionnaire. In evaluation trials, ECDs were observed in the posterior cingulate cortex (PCC) in seven of 14 participants, with a mean latency of 366.0 ms. The proportion of the participants with ECDs in the PCC was higher in evaluation trials than in control trials (P<0.05, McNemar test). The extent of the decreased delta band power in the PCC (Brodmann’s area 31) 600–700 ms after the onset of the execution cue and that in the dorsolateral prefrontal cortex (DLPFC; Brodmann’s area 9) 800–900 ms after the onset of the execution cue were greater in the evaluation trials than in the control trials. The decrease in delta band power in the DLPFC was positively related to that in the PCC and to the daily level of fatigue sensation. These data suggest that the PCC and DLPFC are involved in the self-evaluation of mental fatigue. PMID:24752677

45 CFR 1801.21 - Evaluation criteria.

Code of Federal Regulations, 2010 CFR

2010-10-01

...: (1) Extent and quality of community service and government involvement; (2) Leadership record; (3... program of study and its appropriateness for a leadership career in public service. (b) The Foundation...

45 CFR 1801.21 - Evaluation criteria.

Code of Federal Regulations, 2011 CFR

2011-10-01

...: (1) Extent and quality of community service and government involvement; (2) Leadership record; (3... program of study and its appropriateness for a leadership career in public service. (b) The Foundation...

45 CFR 1801.21 - Evaluation criteria.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: (1) Extent and quality of community service and government involvement; (2) Leadership record; (3... program of study and its appropriateness for a leadership career in public service. (b) The Foundation...

45 CFR 1801.21 - Evaluation criteria.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: (1) Extent and quality of community service and government involvement; (2) Leadership record; (3... program of study and its appropriateness for a leadership career in public service. (b) The Foundation...

45 CFR 1801.21 - Evaluation criteria.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: (1) Extent and quality of community service and government involvement; (2) Leadership record; (3... program of study and its appropriateness for a leadership career in public service. (b) The Foundation...

Family participation in care plan meetings: promoting a collaborative organizational culture in nursing homes.

PubMed

Dijkstra, Ate

2007-04-01

In this study, the author evaluated a project in The Netherlands that aimed to promote family members' participation in care plan meetings at a psychogeriatric nursing home. The small-scale pilot project, which was conducted in four wards of the nursing home, was designed to involve families in health care decisions by allowing family members to participate in care plan meetings. Both qualitative (participant observation and interview) and quantitative (observation matrix and index analysis) approaches were used to evaluate the project. Findings showed family members were involved in approximately half of the interactions, and many of the questions family members asked were not about the illness, but about its effects. This study indicates there is a need for family members to participate in the multidisciplinary care plan meeting.

Twenty years of Medicare and Medicaid: Covered populations, use of benefits, and program expenditures

PubMed Central

Gornick, Marian; Greenberg, Jay N.; Eggers, Paul W.; Dobson, Allen

1985-01-01

Marian Gornick is Director, Division of Beneficiary Studies, in the Office of Research, Health Care Financing Administration. She has been involved in research studies relating to Medicare and Medicaid since the programs were first implemented. Jay N. Greenberg is on the faculty of the Heller Graduate School, Brandeis University. Dr. Greenberg serves as the Associate Director for Research of the school's Health Policy Center. Paul W. Eggers is Chief, Program Evaluation Branch, in the Office of Research, Health Care Financing Administration (HCFA). Dr. Eggers’ research activities involve the evaluation of the impact of HCFA programs on the beneficiaries. Allen Dobson is Director, Office of Research, Health Care Financing Administration. Dr. Dobson is responsible for directing the planning and development of the Agency's research agenda. PMID:10311371

Evaluating public participation in environmental decision-making: EPA's superfund community involvement program.

PubMed

Charnley, Susan; Engelbert, Bruce

2005-11-01

This article discusses an 8-year, ongoing project that evaluates the Environmental Protection Agency's Superfund community involvement program. The project originated as a response to the Government Performance and Results Act, which requires federal agencies to articulate program goals, and evaluate and report their progress in meeting those goals. The evaluation project assesses how effective the Superfund community involvement program is in promoting public participation in decisions about how to clean up hazardous wastes at Superfund sites. We do three things in the article: (1) share our experience with evaluating an Agency public participation program, including lessons learned about methods of evaluation; (2) report evaluation results; and (3) address a number of issues pertaining to the evaluation of public participation in environmental decision-making. Our goal is to encourage more environmental managers to incorporate evaluation into their public participation programs as a tool for improving them. We found that written mail surveys were an effective and economical tool for obtaining feedback on EPA's community involvement program at Superfund sites. The evaluation focused on four criteria: citizen satisfaction with EPA information about the Superfund site, citizen understanding of environmental and human health risks associated with the site, citizen satisfaction with opportunities provided by EPA for community input, and citizen satisfaction with EPA's response to community input. While the evaluation results were mixed, in general, community members who were most informed about and involved in the cleanup process at Superfund sites generally were also the most satisfied with the community involvement process, and the job that EPA was doing cleaning up the site. We conclude that systematic evaluation provides meaningful and useful information that agencies can use to improve their public participation programs. However, there need to be institutionalized processes that ensure evaluation results are used to develop and implement strategies for improvement.

An approach to evaluating reactive airborne wind shear systems

NASA Technical Reports Server (NTRS)

Gibson, Joseph P., Jr.

1992-01-01

An approach to evaluating reactive airborne windshear detection systems was developed to support a deployment study for future FAA ground-based windshear detection systems. The deployment study methodology assesses potential future safety enhancements beyond planned capabilities. The reactive airborne systems will be an integral part of planned windshear safety enhancements. The approach to evaluating reactive airborne systems involves separate analyses for both landing and take-off scenario. The analysis estimates the probability of effective warning considering several factors including NASA energy height loss characteristics, reactive alert timing, and a probability distribution for microburst strength.

Using Surveillance of Mental Health to Increase Understanding of Youth Involvement in High-Risk Behaviors: A Value-Added Analysis

ERIC Educational Resources Information Center

Dowdy, Erin; Furlong, Michael J.; Sharkey, Jill D.

2013-01-01

This study examined the potential utility of adding items that assessed youths' emotional and behavioral disorders to a commonly used surveillance survey. The goal was to evaluate whether the added items could enhance understanding of youths' involvement in high-risk behaviors. A sample of 3,331 adolescents in Grades 8, 10, and 12 from four…

Body dissatisfaction among pre-adolescent girls is predicted by their involvement in aesthetic sports and by personal characteristics of their mothers.

PubMed

Lombardo, C; Battagliese, G; Lucidi, F; Frost, R O

2012-06-01

Empirical evidence indicates that the dissatisfaction with one's body is widely present in the general population even at very early ages, and that it is predictive of future eating disorders. The family seem particularly influent for the development of body dissatisfaction while sports practice is associated to a higher prevalence of disordered eating. However the role of sports practice in the development of body dissatisfaction is still under debate and only few studies have evaluated together the influences of family and sport practice on body dissatisfaction. The present study aimed at evaluating both the singular and conjoint role of the type of sport and maternal influences in young female children. The sport influence was assessed comparing aesthetic and non-aesthetic disciplines; the mother's influence was evaluated considering her personal characteristics and her desire to have a thinner child. Results evidence that children involved in aesthetic sports, although thinner than those involved in non-aesthetic sports, report higher desire to be much thinner and have mothers who pressure them toward a greater thinness. Furthermore, children's body dissatisfaction in the sport groups is predicted by maternal characteristic like her habit to restrict her own eating and her perfectionism.

Home Economics Education, Research Summary.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento. Research Coordinating Unit.

Annotations on selected home economics research studies published since 1963 are presented. Program development studies summarize data on such topics as teacher and supervisor involvement in curriculum planning, comparison of instructional methods, curriculum evaluation, preparation for gainful employment, family finance, and attitudes toward the…

Effects of Turmeric (Curcuma longa) on Skin Health: A Systematic Review of the Clinical Evidence.

PubMed

Vaughn, Alexandra R; Branum, Amy; Sivamani, Raja K

2016-08-01

Turmeric (Curcuma longa), a commonly used spice throughout the world, has been shown to exhibit antiinflammatory, antimicrobial, antioxidant, and anti-neoplastic properties. Growing evidence shows that an active component of turmeric, curcumin, may be used medically to treat a variety of dermatologic diseases. This systematic review was conducted to examine the evidence for the use of both topical and ingested turmeric/curcumin to modulate skin health and function. The PubMed and Embase databases were systematically searched for clinical studies involving humans that examined the relationship between products containing turmeric, curcumin, and skin health. A total of 234 articles were uncovered, and a total of 18 studies met inclusion criteria. Nine studies evaluated the effects of ingestion, eight studies evaluated the effects of topical, and one study evaluated the effects of both ingested and topical application of turmeric/curcumin. Skin conditions examined include acne, alopecia, atopic dermatitis, facial photoaging, oral lichen planus, pruritus, psoriasis, radiodermatitis, and vitiligo. Ten studies noted statistically significant improvement in skin disease severity in the turmeric/curcumin treatment groups compared with control groups. Overall, there is early evidence that turmeric/curcumin products and supplements, both oral and topical, may provide therapeutic benefits for skin health. However, currently published studies are limited and further studies will be essential to better evaluate efficacy and the mechanisms involved. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Property and Propriety in the Digital Environment: Towards an Examination Copy License.

ERIC Educational Resources Information Center

Kahin, Brian

1988-01-01

Discussion of copyright issues involving computer software focuses on faculty examination of software for evaluation purposes. Two model examination copy licenses are proposed: one a circulating evaluation copy, for libraries and other centers where individual evaluators are not involved in copying; and one a distributable evaluation copy. (five…

Evaluating public participation in environmental decision-making: EPA's superfund community involvement program.

Treesearch

Susan Charnley; Bruce Engelbert

2005-01-01

This article discusses an 8-year, ongoing project that evaluates the Environmental Protection Agency's Superfund community involvement program. The project originated as a response to the Government Performance and Results Act, which requires federal agencies to articulate program goals, and evaluate and report their progress in meeting those goals. The evaluation...

A double-blind randomized placebo-controlled feasibility study evaluating individualized homeopathy in managing pain of knee osteoarthritis.

PubMed

Koley, Munmun; Saha, Subhranil; Ghosh, Shubhamoy

2015-07-01

Few homeopathic complexes seemed to produce significant effects in osteoarthritis; still, individualized homeopathy remained untested. We evaluated the feasibility of conducting an efficacy trial of individualized homeopathy in osteoarthritis. A prospective, parallel-arm, double-blind, randomized, placebo-controlled pilot study was conducted from January to October 2014 involving 60 patients (homeopathy, n = 30; placebo, n = 30) who were suffering from acute painful episodes of knee osteoarthritis and visiting the outpatient clinic of Mahesh Bhattacharyya Homeopathic Medical College and Hospital, West Bengal, India. Statistically significant reduction was achieved in 3 visual analog scales (measuring pain, stiffness, and loss of function) and Osteoarthritis Research Society International scores in both groups over 2 weeks (P < .05); however, group differences were not significant (P > .05). Overall, homeopathy did not appear to be superior to placebo; still, further rigorous evaluation in this design involving a larger sample size seems feasible in future. Clinical Trials Registry, India (CTRI/2014/05/004589). © The Author(s) 2015.

Assessment of nerve involvement in the lumbar spine: agreement between magnetic resonance imaging, physical examination and pain drawing findings.

PubMed

Bertilson, Bo C; Brosjö, Eva; Billing, Hans; Strender, Lars-Erik

2010-09-10

Detection of nerve involvement originating in the spine is a primary concern in the assessment of spine symptoms. Magnetic resonance imaging (MRI) has become the diagnostic method of choice for this detection. However, the agreement between MRI and other diagnostic methods for detecting nerve involvement has not been fully evaluated. The aim of this diagnostic study was to evaluate the agreement between nerve involvement visible in MRI and findings of nerve involvement detected in a structured physical examination and a simplified pain drawing. Sixty-one consecutive patients referred for MRI of the lumbar spine were - without knowledge of MRI findings - assessed for nerve involvement with a simplified pain drawing and a structured physical examination. Agreement between findings was calculated as overall agreement, the p value for McNemar's exact test, specificity, sensitivity, and positive and negative predictive values. MRI-visible nerve involvement was significantly less common than, and showed weak agreement with, physical examination and pain drawing findings of nerve involvement in corresponding body segments. In spine segment L4-5, where most findings of nerve involvement were detected, the mean sensitivity of MRI-visible nerve involvement to a positive neurological test in the physical examination ranged from 16-37%. The mean specificity of MRI-visible nerve involvement in the same segment ranged from 61-77%. Positive and negative predictive values of MRI-visible nerve involvement in segment L4-5 ranged from 22-78% and 28-56% respectively. In patients with long-standing nerve root symptoms referred for lumbar MRI, MRI-visible nerve involvement significantly underestimates the presence of nerve involvement detected by a physical examination and a pain drawing. A structured physical examination and a simplified pain drawing may reveal that many patients with "MRI-invisible" lumbar symptoms need treatment aimed at nerve involvement. Factors other than present MRI-visible nerve involvement may be responsible for findings of nerve involvement in the physical examination and the pain drawing.

Use of fictional medical television in health sciences education: a systematic review.

PubMed

Hoffman, Beth L; Hoffman, Robert; Wessel, Charles B; Shensa, Ariel; Woods, Michelle S; Primack, Brian A

2018-03-01

While medical television programs are popular among health profession trainees, it is not clear to what extent these programs affect their knowledge, perceptions, and/or behaviors. Therefore, we conducted a systematic review of research evaluating associations between program exposure and outcomes. We conducted systematic literature searches in Pubmed, CINAHL, and PsycINFO. Selected studies were required to be scholarly research, involve exposure to fictionalized medical television programming by health professional students, and assess associations between exposure and outcomes. Studies were classified according to quality and factors related to population, exposure, and outcomes. Of 3541 studies identified, 13 met selection criteria. Six studies involved undergraduate medical students, one involved nursing students, two involved both medical and nursing students, two involved medical residents, one involved medical students, residents and attending physicians, and one involved graduate epidemiology students. Mean study quality according to the MERSQI was 8.27. The most commonly assessed television programs were ER and Grey's Anatomy (six each). Five studies assessed regular viewing habits, and found that fictional medical programs are popular among students and that students recall health topics from episodes. The eight studies that assessed the association with outcomes when using clips as educational tools reported high satisfaction and increased knowledge of the presented health topics. While relatively few published studies have explored influences of fictional medical television on health professional students, those conducted suggest that students often view these television programs independently and that integration of this programming into medical education is feasible and acceptable.

PARENTS 2 study protocol: pilot of Parents' Active Role and ENgagement in the review of Their Stillbirth/perinatal death.

PubMed

Bakhbakhi, Danya; Siassakos, Dimitrios; Storey, Claire; Heazell, Alexander; Lynch, Mary; Timlin, Laura; Burden, Christy

2018-01-10

The perinatal mortality review meeting that takes place within the hospital following a stillbirth or neonatal death enables clinicians to learn vital lessons to improve care for women and their families for the future. Recent evidence suggests that parents are unaware that a formal review following the death of their baby takes place. Many would welcome the opportunity to feedback into the meeting itself. Parental involvement in the perinatal mortality review meeting has the potential to improve patient satisfaction, drive improvements in patient safety and promote an open culture within healthcare. Yet evidence on the feasibility of involving bereaved parents in the review process is lacking. This paper describes the protocol for the Parents' Active Role and Engangement iN the review of their Stillbirth/perinatal death study (PARENTS 2) , whereby healthcare professionals' and stakeholders' perceptions of parental involvement will be investigated, and parental involvement in the perinatal mortality review will be piloted and evaluated at two hospitals. We will investigate perceptions of parental involvement in the perinatal mortality review process by conducting four focus groups. A three-round modified Delphi technique will be employed to gain a consensus on principles of parental involvement in the perinatal mortality review process. We will use three sequential rounds, including a national consensus meeting workshop with experts in stillbirth, neonatal death and bereavement care, and a two-stage anonymous online questionnaire. We will pilot a new perinatal mortality review process with parental involvement over a 6-month study period. The impact of the new process will be evaluated by assessing parents' experiences of their care and parents' and staff perceptions of their involvement in the process by conducting further focus groups and using a Parent Generated Index questionnaire. This study has ethical approval from the UK Health Research Authority. We will disseminate the findings through national and international conferences and international peer-reviewed journals. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

EVALUATION OF A REMOTE EXPOSURE MONITORING STRATEGY FOR USE IN LONGITUDINAL COHORT STUDIES

EPA Science Inventory

The Federal Government is currently planning a large, prospective birth cohort study known as the National Children's Study that will potentially involve 100,000 children and their families. The observation period will start as close to conception as possible and will continue...

Quality control procedures for dynamic treatment delivery techniques involving couch motion.

PubMed

Yu, Victoria Y; Fahimian, Benjamin P; Xing, Lei; Hristov, Dimitre H

2014-08-01

In this study, the authors introduce and demonstrate quality control procedures for evaluating the geometric and dosimetric fidelity of dynamic treatment delivery techniques involving treatment couch motion synchronous with gantry and multileaf collimator (MLC). Tests were designed to evaluate positional accuracy, velocity constancy and accuracy for dynamic couch motion under a realistic weight load. A test evaluating the geometric accuracy of the system in delivering treatments over complex dynamic trajectories was also devised. Custom XML scripts that control the Varian TrueBeam™ STx (Serial #3) axes in Developer Mode were written to implement the delivery sequences for the tests. Delivered dose patterns were captured with radiographic film or the electronic portal imaging device. The couch translational accuracy in dynamic treatment mode was 0.01 cm. Rotational accuracy was within 0.3°, with 0.04 cm displacement of the rotational axis. Dose intensity profiles capturing the velocity constancy and accuracy for translations and rotation exhibited standard deviation and maximum deviations below 3%. For complex delivery involving MLC and couch motions, the overall translational accuracy for reproducing programmed patterns was within 0.06 cm. The authors conclude that in Developer Mode, TrueBeam™ is capable of delivering dynamic treatment delivery techniques involving couch motion with good geometric and dosimetric fidelity.

The Case Study as Research Heuristic: Lessons from the R&D Value Mapping Project.

ERIC Educational Resources Information Center

Bozeman, Barry; Klein, Hans K.

1999-01-01

Examines the role of prototype case studies as the foundation for later evaluation through two studies from the "R&D Value Mapping Project," a study that will involve more than 30 cases. Explores the usefulness of case studies in defining and assessing subsequent research efforts. (SLD)

A STUDY TO EVALUATE THE LEVELS OF DIOXIN-LIKE ...

EPA Pesticide Factsheets

The Environmental Protection Agency (EPA), in cooperation with USDA and the US Food and Drug Administration (FDA), has undertaken a program to study the presence of dioxin-like compounds in animal feeds. Two phases of this program have been completed, and this paper reports on the third phase. The first phase was a study on the mass balance of dioxins in lactating cows. The objective of that study was to quantify the role feeds play in total dairy cow exposures. The second phase of the program involved the collections and measurement of dioxins in minor feed components. Dioxins in specific targeted animal feed components of interest, including animal and plant byproducts were measured. The third phase involved sampling of total mixed dairy feeds and feed components from dairy facilities around the United States, and measuring for dioxin-like compounds. Lorber, M; Ferrario, J; Byrne, C; Greene, C; Cyrus, A. 2004. A Study to Evaluate the Levels of Dioxin-Like Compounds in Dairy Feeds in the United States. Organohalogen Compounds 66: 1958-1965. journal articles

The Status of Women Faculty in Four-Year Aviation Higher Education Programs

ERIC Educational Resources Information Center

Ison, David C.

2008-01-01

The purpose of the study was to evaluate the status of women's participation in full-time, non-engineering aviation baccalaureate programs in the United States. In addition, the involvement of women in academic aviation leadership positions (such as chair, dean, or director) was evaluated. Of 353 full-time aviation faculty members employed at 60…

Quasi-experimental evaluation without regression analysis.

PubMed

Rohrer, James E

2009-01-01

Evaluators of public health programs in field settings cannot always randomize subjects into experimental or control groups. By default, they may choose to employ the weakest study design available: the pretest, posttest approach without a comparison group. This essay argues that natural experiments involving comparison groups are within reach of public health program managers. Methods for analyzing natural experiments are discussed.

Tools and Strategies for Engaging the Supervisor in Technology-Supported Work-Based Learning, Evaluation Research

ERIC Educational Resources Information Center

Bianco, Manuela; Collis, Betty

2004-01-01

This study reports the results of the formative evaluations of two computer-supported tools and the associated strategies for their use. Tools and strategies embedded in web-based courses can increase a supervisor's involvement in helping employees transfer learning onto the workplace. Issues relating to characteristics of the tools and strategies…

Literacy Block: Meeting the Needs of All Learners; A Summative Program Evaluation

ERIC Educational Resources Information Center

Pelletier, Nancy L.

2011-01-01

This summative program evaluation study investigated the Response to Intervention (RTI) pilot literacy block program that was implemented in first and second grade classrooms in a small southeastern suburban school. All 111 students in the first and second grade were involved in this RTI model during the 2010-2011 school year including special…

Daily Behavior Report Cards with and without Home-Based Consequences: Improving Classroom Behavior in Low Income, African American Children with ADHD

ERIC Educational Resources Information Center

Jurbergs, Nichole; Palcic, Jennette L.; Kelley, Mary L.

2010-01-01

Daily Behavior Report Cards (DBRC), which typically require teachers to evaluate students' daily behavior and parents to provide contingent consequences, are an effective and acceptable method for improving children's classroom behavior. The current study evaluated whether parent involvement is an essential treatment component or whether teacher…

Student Evaluation Web Sites as Potential Sources of Consumer Information in the United Arab Emirates

ERIC Educational Resources Information Center

Wilkins, Stephen; Epps, Alun

2011-01-01

Purpose: The purpose of this paper is to investigate the attitudes of students in the United Arab Emirates (UAE) towards non-institutionally sanctioned student evaluation web sites, and to consider how educational institutions might respond to the demands of students for specific information. Design/methodology/approach: The study involved a…

Evaluating Biology Achievement Scores in an ICT Integrated PBL Environment

ERIC Educational Resources Information Center

Osman, Kamisah; Kaur, Simranjeet Judge

2014-01-01

Students' achievement in Biology is often looked up as a benchmark to evaluate the mode of teaching and learning in higher education. Problem-based learning (PBL) is an approach that focuses on students' solving a problem through collaborative groups. There were eighty samples involved in this study. The samples were divided into three groups: ICT…

Notes for a Theory of Evaluation: How Writers Judge Their Own Work.

ERIC Educational Resources Information Center

Miller, Susan

A review of descriptions of the composing process and of the analytical tools developed to measure, describe, and judge student writing suggests that a comprehensive theory of evaluation is an important next step for composition theorists and researchers who want to understand how people learn to write. A study involving three groups of…

The Role of Variety Recognition in Japanese University Students' Attitudes towards English Speech Varieties

ERIC Educational Resources Information Center

McKenzie, Robert M.

2008-01-01

Language attitude studies have tended to assume that informants who listen to and evaluate speech stimuli are able to identify with consistent accuracy the varieties of English in question. However, misidentification could reduce the validity of any results obtained, particularly when it involves the evaluations of non-native English-speaking…

The Floating Lab Research Project: An Approach to Evaluating Field Programs.

ERIC Educational Resources Information Center

Brody, Michael J.

This report explains an evaluative study of the conceptual and affective development of students associated with the Floating Lab Program, an experiential field project sponsored by the University of New Hampshire and the Maine Sea Grant Program. The field program involved an opportunity for students to have hands-on experiences aboard a 65-foot…

Program Evaluation and Replications of School-Based Mental Health Services and Family-Community Interventions with Chronically Disruptive Students

ERIC Educational Resources Information Center

Carpenter-Aeby, Tracy; Aeby, Victor G.

2005-01-01

Although outcomes for alternative schools may be mixed, it is generally agreed that counseling, therapy, group work, case management, and family-community involvement have been credited in some effective programs. This study examined program evaluations from 1994-1999 for an alternative school for chronically disruptive students (599 students,…

Preliminary Evaluation of the Childhood Experiences of Violence Questionnaire Short Form

ERIC Educational Resources Information Center

Tanaka, Masako; Wekerle, Christine; Leung, Eman; Waechter, Randall; Gonzalez, Andrea; Jamieson, Ellen; MacMillan, Harriet L.

2012-01-01

Despite advances in child maltreatment research, accurate measurement of exposure remains a key issue. In this study, we evaluated a short form (CEVQ-SF) of the Childhood Experiences of Violence Questionnaire (CEVQ) in a sample of adolescents involved with child protection services in an urban city in Ontario, Canada. Focusing on the two most…

School Self-Evaluation at an Embryonic Stage: Depicting Teachers' Experiences with a Participative Project

ERIC Educational Resources Information Center

Karagiorgi, Yiasemina

2012-01-01

This case study aims to enquire into the journey of a Greek-Cypriot primary school through a self-evaluating process, in accordance to the respective guidelines proposed in the national educational reform documents. The article outlines the phases involved, beginning from the collection of information, moving to the formulation of a school…

The Evaluation of a Personal Narrative Language Intervention for School-Age Children with Down Syndrome

ERIC Educational Resources Information Center

Finestack, Lizbeth; O'Brien, Katy H.; Hyppa-Martin, Jolene; Lyrek, Kristen A.

2017-01-01

The purpose of this study was to evaluate the feasibility of an intervention focused on improving personal narrative skills of school-age children with Down syndrome (DS) using an approach involving visual supports. Four females with DS, ages 10 through 15 years, participated in this multiple baseline across participants single-subject…

Evaluating Learning Management System (LMS)-Facilitated Delivery of Universal Design for Learning (UDL)

ERIC Educational Resources Information Center

Bryans Bongey, Sarah

2012-01-01

This quantitative study involved 157 students in two sections of an undergraduate class in general biology, as well as one instructor who taught both sections of the course. It used resources from the Center for Applied Special Technologies (CAST) to evaluate the viability of a Learning Management System (LMS) to provide Universal Design for…

Nigerian Primary Schools' Compliance with Nigeria National Policy on Education: An Evaluation of Continuous Assessment Practices.

ERIC Educational Resources Information Center

Ali, Anthony; Akubue, Augustine

1988-01-01

A study involving 1,800 teachers and 180 headmasters assessed the nature and scope of activities and problems associated with implementing federally mandated continuous educational assessment activities at the primary school level in Nigeria. Findings indicate that continuous assessment is preferred to the narrower one-shot evaluation. (TJH)

Evaluation of a Classroom Program of Creative Expression Workshops for Refugee and Immigrant Children

ERIC Educational Resources Information Center

Rousseau, Cecile; Drapeau, Aline; Lacroix, Louise; Bagilishya, Deogratias; Heusch, Nicole

2005-01-01

Objective: This evaluative study assessed the effect of a creative expression program designed to prevent emotional and behavioral problems and to enhance self-esteem in immigrant and refugee children attending multiethnic schools. Method: The 12-week program involved 138 children, aged 7 to 13, registered in both integration classes designed for…

Could Students' Evaluation Be a Pleasant and Effective Process?

ERIC Educational Resources Information Center

Kapachtsi, Venetia; Pantelidi, Ioanna; Stamidou, Markia

2016-01-01

The evaluation of students' performance is one of the most important issues of educational reality. ?t strongly attracts the interest of all involved in the process of education: teachers, students, parents and the state as well. This study, is trying to find out, if using the project method, the teacher can assess effectively students, in a…

Extra Credit Micro-Incentives and Response Rates for Online Course Evaluations: Two Quasi-Experiments

ERIC Educational Resources Information Center

Sundstrom, Eric D.; Hardin, Erin E.; Shaffer, Matthew J.

2016-01-01

To extend prior findings on the motivational value of tiny, nonfinancial incentives, we conducted two quasi-experiments on the relationship of extra credit micro-incentives (ECMIs, worth =1% of course grade) and response rates for online course evaluations. Study 1 involved two advanced undergraduate psychology courses taught by the same…

The Value of Meeting Individually with Students Early in a Term

ERIC Educational Resources Information Center

Malouff, John M.; Hall, Lena

2012-01-01

The purpose of this study was to evaluate the effects of university instructors meeting individually with students early in a term to discuss the students' career goals and plans and how those may relate to the course. Two psychology instructors set up individual 15-minute meetings with students. Evaluation of the meetings involved evaluation…

The Evaluation Exchange. Volume 14, Numbers 1-2 Spring 2008

ERIC Educational Resources Information Center

Bouffard, Suzanne, Ed; Weiss, Abby; DeDeo, Carrie-Anne, Ed.

2008-01-01

This issue of "The Evaluation Exchange" spotlights one of the central components of complementary learning: family involvement. There are 28 articles herein: (1) "Thinking Big: A New Framework for Family Involvement Policy, Practice, and Research" (Suzanne Bouffard and Heather Weiss) reframes family involvement as part of a broader complementary…

Multimedia material about velopharynx and primary palatoplasty for orientation of caregivers of children with cleft lip and palate.

PubMed

Costa, Tarcila Lima da; Souza, Olivia Mesquita Vieira de; Carneiro, Homero Aferri; Chiquito Netto, Cristianne; Pegoraro-Krook, Maria Inês; Dutka, Jeniffer de Cássia Rillo

2016-01-01

The objective of this study was to describe the process of elaboration and evaluation of multimedia material for caregivers about velopharynx, speech, and primary palatoplasty in babies with cleft lip and palate. The elaboration of the material involved an interdisciplinary relationship between the fields of Speech Language Pathology and Audiology, Dentistry and Arts. The definition and execution of the following activities were based on the principles of art education involving the following: characterization of audience, characterization of content, identification and elaboration of illustrations, characterization of educational approach, elaboration of text and narratives, definition of audiovisual sequence, and video preparation. The material was evaluated with the participation of 41 caregivers of patients with cleft lip and palate involving the comparison between acquired knowledge using an evaluation script applied before and after presenting the material. An increase was observed in correct responses regarding the role of velopharynx and the importance of primary palatoplasty for speech. The multimedia was effective in optimizing the knowledge of caregivers, suggesting the importance of such material during orientation.

Realistic simulated MRI and SPECT databases. Application to SPECT/MRI registration evaluation.

PubMed

Aubert-Broche, Berengere; Grova, Christophe; Reilhac, Anthonin; Evans, Alan C; Collins, D Louis

2006-01-01

This paper describes the construction of simulated SPECT and MRI databases that account for realistic anatomical and functional variability. The data is used as a gold-standard to evaluate four SPECT/MRI similarity-based registration methods. Simulation realism was accounted for using accurate physical models of data generation and acquisition. MRI and SPECT simulations were generated from three subjects to take into account inter-subject anatomical variability. Functional SPECT data were computed from six functional models of brain perfusion. Previous models of normal perfusion and ictal perfusion observed in Mesial Temporal Lobe Epilepsy (MTLE) were considered to generate functional variability. We studied the impact noise and intensity non-uniformity in MRI simulations and SPECT scatter correction may have on registration accuracy. We quantified the amount of registration error caused by anatomical and functional variability. Registration involving ictal data was less accurate than registration involving normal data. MR intensity nonuniformity was the main factor decreasing registration accuracy. The proposed simulated database is promising to evaluate many functional neuroimaging methods, involving MRI and SPECT data.

What Counts is not Falling … but Landing1

PubMed Central

BROUSSELLE, ASTRID

2012-01-01

Implementation evaluations, also called process evaluations, involve studying the development of programmes, and identifying and understanding their strengths and weaknesses. Undertaking an implementation evaluation offers insights into evaluation objectives, but does not help the researcher develop a research strategy. During the implementation analysis of the UNAIDS drug access initiative in Chile, the strategic analysis model developed by Crozier and Friedberg was used. However, a major incompatibility was noted between the procedure put forward by Crozier and Friedberg and the specific characteristics of the programme being evaluated. In this article, an adapted strategic analysis model for programme evaluation is proposed. PMID:23526306

Satellite Power System (SPS) financial/management scenarios

NASA Technical Reports Server (NTRS)

Vajk, J. P.

1978-01-01

The possible benefits of a Satellite Power System (SPS) program, both domestically and internationally, justify detailed and imaginative investigation of the issues involved in financing and managing such a large-scale program. In this study, ten possible methods of financing a SPS program are identified ranging from pure government agency to private corporations. The following were analyzed and evaluated: (1) capital requirements for SPS; (2) ownership and control; (3) management principles; (4) organizational forms for SPS; (5) criteria for evaluation; (6) detailed description and preliminary evaluation of alternatives; (7) phased approaches; and (8) comparative evaluation. Key issues and observations and recommendations for further study are also presented.

‘What difference does it make?’ Finding evidence of the impact of mental health service user researchers on research into the experiences of detained psychiatric patients

PubMed Central

Gillard, Steven; Borschmann, Rohan; Turner, Kati; Goodrich‐Purnell, Norman; Lovell, Kathleen; Chambers, Mary

2010-01-01

Abstract Background  Interest in the involvement of members of the public in health services research is increasingly focussed on evaluation of the impact of involvement on the research process and the production of knowledge about health. Service user involvement in mental health research is well‐established, yet empirical studies into the impact of involvement are lacking. Objective  To investigate the potential to provide empirical evidence of the impact of service user researchers (SURs) on the research process. Design  The study uses a range of secondary analyses of interview transcripts from a qualitative study of the experiences of psychiatric patients detained under the Mental Health Act (1983) to compare the way in which SURs and conventional university researchers (URs) conduct and analyse qualitative interviews. Results  Analyses indicated some differences in the ways in which service user‐ and conventional URs conducted qualitative interviews. SURs were much more likely to code (analyse) interview transcripts in terms of interviewees’ experiences and feelings, while conventional URs coded the same transcripts largely in terms of processes and procedures related to detention. The limitations of a secondary analysis based on small numbers of researchers are identified and discussed. Conclusions  The study demonstrates the potential to develop a methodologically robust approach to evaluate empirically the impact of SURs on research process and findings, and is indicative of the potential benefits of collaborative research for informing evidence‐based practice in mental health services. PMID:20536538

Merrimack River Basin, Leominster Local Protection, Monoosnoc Brook, Leominster, Massachusetts.

DTIC Science & Technology

1978-08-01

Objectives 9 Previous Water Resource Evaluations 10 Improvements Desired 11 FORMULATING A PLAN 12 Base Condition 12 Formuation and Evaluation Cilteria 13...2, "Pertinent Corresponden’e.") 12 FORMULATION AND EVALUATION CRITERIA The formulation portion of the study involved the investigation of a range of...straight alignment was selected for various size underground diversion tunnels. A listing of design discharges for 8, 10 and 12 foot diameter tunnels

The extent and effects of patient involvement in pictogram design for written drug information: a short systematic review.

PubMed

Beusekom, Mara M van; Kerkhoven, Anne H; Bos, Mark J W; Guchelaar, Henk-Jan; Broek, Jos M van den

2018-05-07

This short review provides insight into the extent and effectiveness of patient involvement in the design and evaluation of pictograms to support patient drug information. Pubmed, CINAHL, Cochrane Library, Embase, PsycINFO, Academic Search Premier and Web of Science were searched systematically; the 73 included articles were evaluated with the MMAT. We see that, usually, non-patient end-users are involved in the design of pharmaceutical pictograms - patients are more commonly involved in the final evaluation of pictogram success. Repeated involvement of (non-)patients aids the design of effective pharmaceutical pictograms, although there is limited evidence for such effects on patient perception of drug information or health behaviour. Copyright © 2018. Published by Elsevier Ltd.

A National Evaluation of the Nighttime and Passenger Restriction Components of Graduated Driver Licensing

PubMed Central

Fell, James C.; Todd, Michael; Voas, Robert B.

2011-01-01

Introduction The high crash rate of youthful novice drivers has been recognized for half a century. Over the last decade, graduated driver licensing (GDL) systems, which extend the period of supervised driving and limit the novice’s exposure to higher-risk conditions (such as nighttime driving) has effectively reduced crash involvements of novice drivers. Method This study used data from the Fatality Analysis Reporting System (FARS) and the implementation dates of GDL laws in a state-by-year panel study to evaluate the effectiveness of two key elements of GDL laws: nighttime restrictions and passenger limitations. Results Nighttime restrictions were found to reduce 16- and 17-year-old driver involvements in nighttime fatal crashes by an estimated 10% and 16- and 17-year-old drinking drivers in nighttime fatal crashes by 13%. Passenger restrictions were found to reduce 16- and 17-year-old driver involvements in fatal crashes with teen passengers by an estimated 9%. Conclusions These results confirm the effectiveness of these provisions in GDL systems. Impact on Public Health The results of this study indicate that nighttime restrictions and passenger limitations are very important components of any GDL law. PMID:22017831

Manager`s views of public involvement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Branch, K.M.; Heerwagen, J.; Bradbury, J.

1995-12-01

Four issues commonly form the framework for debates about the acceptability of proposed projects or technologies--the substantive decision or technological choice; the treatment of the community by the proponent organization; the way the decision-making process has been structured and managed; and the status of institutional safeguards and protection. One of the clear messages of cultural theory is that differences in perspectives are a normal and inevitable part of society, and that attempts to resolve differences by persuasion are not likely to work. These findings are useful when considering the goals and possibilities of public involvement as a decision-making tool, andmore » when designing or evaluating public involvement training programs for managers. The research reported here examines the viewpoints and concerns of managers and decision-makers about the four issues identified above, with particular emphasis on their perspectives and concerns about opening decision-making processes to the public and about managers` roles and responsibilities for structuring and managing open decision-making processes. Implications of these findings for public involvement training for managers is also discussed. The data presented in this paper were obtained from face-to-face interviews with managers and decision-makers with experience managing a variety of hazardous waste management decision-making processes. We conducted these interviews in the course of four separate research projects: needs assessments to support the design and development of a public involvement training program for managers; a study of community residents` and managers` perspectives on the chemical stockpile disposal program; an evaluation of the effectiveness of public involvement training for managers in the Department of Energy; and a study to develop indicators of the benefits and costs of public involvement.« less

Impacts of public policy on safety : graduated driver's license

DOT National Transportation Integrated Search

2008-12-01

This study evaluated the effectiveness of Missouris GDL policy. This study found a substantial decrease in crash involvement rates among drivers aged 15-18 in Missouri while drivers aged 19 or older have a moderate decrease in the rates. This stud...

Bullying and Students with Disabilities: Examination of Disability Status and Educational Placement

ERIC Educational Resources Information Center

Rose, Chad A.; Stormont, Melissa; Wang, Ze; Simpson, Cynthia G.; Preast, June L.; Green, Ambra L.

2015-01-01

Students with disabilities are disproportionately represented within the bullying dynamic. However, few studies have investigated the interaction between disability identification and special education services. The current study evaluated bullying involvement (direct victimization, relational victimization, cybervictimization, bullying, fighting,…

Travel behavior of blind individuals before and after receiving orientation and mobility training.

DOT National Transportation Integrated Search

2016-09-08

In this pilot study, we devised, tested, and refined a protocol for evaluating the travel behavior of blind individuals. Preliminary analyses of our pilot study data suggest that our new method involving Global Positioning Systems (GPS), acceleromete...

Vitamin C reverses hypogonadal bone loss

USDA-ARS?s Scientific Manuscript database

Epidemiologic studies correlate low vitamin C intake with bone loss. The genetic deletion of enzymes involved in de novo vitamin C synthesis in mice, likewise, causes severe osteoporosis. However, very few studies have evaluated a protective role of this dietary supplement on the skeleton. Here, ...

[Cervical spine trauma].

PubMed

Yilmaz, U; Hellen, P

2016-08-01

In the emergency department 65 % of spinal injuries and 2-5 % of blunt force injuries involve the cervical spine. Of these injuries approximately 50 % involve C5 and/or C6 and 30 % involve C2. Older patients tend to have higher spinal injuries and younger patients tend to have lower injuries. The anatomical and development-related characteristics of the pediatric spine as well as degenerative and comorbid pathological changes of the spine in the elderly can make the radiological evaluation of spinal injuries difficult with respect to possible trauma sequelae in young and old patients. Two different North American studies have investigated clinical criteria to rule out cervical spine injuries with sufficient certainty and without using imaging. Imaging of cervical trauma should be performed when injuries cannot be clinically excluded according to evidence-based criteria. Degenerative changes and anatomical differences have to be taken into account in the evaluation of imaging of elderly and pediatric patients.

Distinct Disease and Functional Characteristics of Thyroid Surgery-Related Vocal Fold Palsy.

PubMed

Tseng, Wen-Chun; Pei, Yu-Cheng; Wong, Alice M K; Li, Hsueh-Yu; Fang, Tuan-Jen

2016-07-01

Iatrogenic trauma induced by thyroid surgery is the most common etiology of unilateral vocal fold paralysis (UVFP). UVFP after thyroid surgery may lead to profound physical and psychosocial distress. This study comprehensively evaluated UVFP caused by thyroid surgery, and compared the results with those caused by other surgical trauma. Patients with surgery-related UVFP were evaluated using quantitative laryngeal electromyography, videolaryngostroboscopy, voice acoustic analysis, the Voice Outcome Survey, and the Short Form-36 Health Survey quality-of-life questionnaire. Patients with thyroid surgery and other surgeries were compared. A total of 105 patients were recruited, of whom 52 and 53 were assigned to the thyroid surgery and the other surgery group, respectively. Patients in the thyroid surgery group had a higher proportion of external branch of superior laryngeal nerve (eSLN) involvement, longer duration from disease onset to the first laryngeal electromyography examination, lower jitter, higher harmonic-to-noise ratio, and better quality of life compared with the other surgery group. Specifically for patients in the thyroid surgery group, those with eSLN involvement tended to have more pronounced impairment in jitter and shimmer compared with patients without eSLN involvement. UVFP caused by thyroid surgery has a distinct clinical presentation with relatively high involvement in the eSLN, better voice acoustics, longer waiting time before asking for evaluation, and less impact on quality of life. The involvement of eSLN in these patients further impaired their voice. Early referral is suggested for these patients, especially with suspected eSLN injury.

Gene-environment interaction involving recently identified colorectal cancer susceptibility loci

PubMed Central

Kantor, Elizabeth D.; Hutter, Carolyn M.; Minnier, Jessica; Berndt, Sonja I.; Brenner, Hermann; Caan, Bette J.; Campbell, Peter T.; Carlson, Christopher S.; Casey, Graham; Chan, Andrew T.; Chang-Claude, Jenny; Chanock, Stephen J.; Cotterchio, Michelle; Du, Mengmeng; Duggan, David; Fuchs, Charles S.; Giovannucci, Edward L.; Gong, Jian; Harrison, Tabitha A.; Hayes, Richard B.; Henderson, Brian E.; Hoffmeister, Michael; Hopper, John L.; Jenkins, Mark A.; Jiao, Shuo; Kolonel, Laurence N.; Le Marchand, Loic; Lemire, Mathieu; Ma, Jing; Newcomb, Polly A.; Ochs-Balcom, Heather M.; Pflugeisen, Bethann M.; Potter, John D.; Rudolph, Anja; Schoen, Robert E.; Seminara, Daniela; Slattery, Martha L.; Stelling, Deanna L.; Thomas, Fridtjof; Thornquist, Mark; Ulrich, Cornelia M.; Warnick, Greg S.; Zanke, Brent W.; Peters, Ulrike; Hsu, Li; White, Emily

2014-01-01

BACKGROUND Genome-wide association studies have identified several single nucleotide polymorphisms (SNPs) that are associated with risk of colorectal cancer (CRC). Prior research has evaluated the presence of gene-environment interaction involving the first 10 identified susceptibility loci, but little work has been conducted on interaction involving SNPs at recently identified susceptibility loci, including: rs10911251, rs6691170, rs6687758, rs11903757, rs10936599, rs647161, rs1321311, rs719725, rs1665650, rs3824999, rs7136702, rs11169552, rs59336, rs3217810, rs4925386, and rs2423279. METHODS Data on 9160 cases and 9280 controls from the Genetics and Epidemiology of Colorectal Cancer Consortium (GECCO) and Colon Cancer Family Registry (CCFR) were used to evaluate the presence of interaction involving the above-listed SNPs and sex, body mass index (BMI), alcohol consumption, smoking, aspirin use, post-menopausal hormone (PMH) use, as well as intake of dietary calcium, dietary fiber, dietary folate, red meat, processed meat, fruit, and vegetables. Interaction was evaluated using a fixed-effects meta-analysis of an efficient Empirical Bayes estimator, and permutation was used to account for multiple comparisons. RESULTS None of the permutation-adjusted p-values reached statistical significance. CONCLUSIONS The associations between recently identified genetic susceptibility loci and CRC are not strongly modified by sex, BMI, alcohol, smoking, aspirin, PMH use, and various dietary factors. IMPACT Results suggest no evidence of strong gene-environment interactions involving the recently identified 16 susceptibility loci for CRC taken one at a time. PMID:24994789

Exploring the Relationship between Physics-Related Epistemological Beliefs and Physics Understanding

ERIC Educational Resources Information Center

Stathopoulou, Christina; Vosniadou, Stella

2007-01-01

Three studies are reported that investigated the relationship between secondary school students' physics-related epistemological beliefs and physics conceptual understanding. Study 1 involved the development of a Greek Epistemological Beliefs Evaluation Instrument for Physics (GEBEP) which was administered to 394 students (10th graders). Study 2…

Treatment of Bruxism in Individuals with Developmental Disabilities: A Systematic Review

ERIC Educational Resources Information Center

Lang, Russell; White, Pamela J.; Machalicek, Wendy; Rispoli, Mandy; Kang, Soyeon; Aquilar, Jeannie; O'Reilly, Mark; Sigafoos, Jeff; Lancioni, Giulio; Didden, Robert

2009-01-01

We reviewed studies involving the treatment of bruxism (i.e., teeth clenching or teeth grinding) in individuals with developmental disabilities. Systematic searches of electronic databases, journals, and reference lists identified 11 studies meeting the inclusion criteria. These studies were evaluated in terms of: (a) participants, (b) procedures…

Physical Exercise and Individuals with Autism Spectrum Disorders: A Systematic Review

ERIC Educational Resources Information Center

Lang, Russell; Koegel, Lynn Kern; Ashbaugh, Kristen; Regester, April; Ence, Whitney; Smith, Whitney

2010-01-01

Studies involving physical exercise and individuals with autism spectrum disorders (ASD) were reviewed. Systematic search procedures identified 18 studies meeting predetermined inclusion criteria. These studies were evaluated in terms of: (a) participant characteristics, (b) type of exercise, (c) procedures used to increase exercise, (d) outcomes,…

Where is the F in MCH? Father involvement in African American families.

PubMed

Lu, Michael C; Jones, Loretta; Bond, Melton J; Wright, Kynna; Pumpuang, Maiteeny; Maidenberg, Molly; Jones, Drew; Garfield, Craig; Rowley, Diane L

2010-01-01

To: 1) review the historical contexts and current profiles of father involvement in African American families; 2) identify barriers to, and supports of, involvement; 3) evaluate the effectiveness of father involvement programs; and 4) recommend directions for future research, programs, and public policies. Review of observational and interventional studies on father involvement. Several historical developments (slavery, declining employment for Black men and increasing workforce participation for Black women, and welfare policies that favored single mothers) led to father absence from African American families. Today, more than two thirds of Black infants are born to unmarried mothers. Even if unmarried fathers are actively involved initially, their involvement over time declines. We identified multiple barriers to, and supports of, father involvement at multiple levels. These levels include intrapersonal (eg, human capital, attitudes and beliefs about parenting), interpersonal (eg, the father's relationships with the mother and maternal grandmother), neighborhoods and communities (eg, high unemployment and incarceration rates), cultural or societal (eg, popular cultural perceptions of Black fathers as expendable and irresponsible, racial stratification and institutionalized racism), policy (eg, Earned Income Tax Credit, Temporary Assistance for Needy Families, child support enforcement), and life-course factors (eg, father involvement by the father's father). We found strong evidence of success for several intervention programs (eg, Reducing the Risk, Teen Outreach Program, and Children's Aid Society - Carrera Program) designed to prevent formation of father-absent families, but less is known about the effectiveness of programs to encourage greater father involvement because of a lack of rigorous research design and evaluation for most programs. A multi-level, life-course approach is needed to strengthen the capacity of African American men to promote greater involvement in pregnancy and parenting as they become fathers.

Evaluation of complex integrated care programmes: the approach in North West London

PubMed Central

Greaves, Felix; Pappas, Yannis; Bardsley, Martin; Harris, Matthew; Curry, Natasha; Holder, Holly; Blunt, Ian; Soljak, Michael; Gunn, Laura; Majeed, Azeem; Car, Josip

2013-01-01

Background Several local attempts to introduce integrated care in the English National Health Service have been tried, with limited success. The Northwest London Integrated Care Pilot attempts to improve the quality of care of the elderly and people with diabetes by providing a novel integration process across primary, secondary and social care organisations. It involves predictive risk modelling, care planning, multidisciplinary management of complex cases and an information technology tool to support information sharing. This paper sets out the evaluation approach adopted to measure its effect. Study design We present a mixed methods evaluation methodology. It includes a quantitative approach measuring changes in service utilization, costs, clinical outcomes and quality of care using routine primary and secondary data sources. It also contains a qualitative component, involving observations, interviews and focus groups with patients and professionals, to understand participant experiences and to understand the pilot within the national policy context. Theory and discussion This study considers the complexity of evaluating a large, multi-organisational intervention in a changing healthcare economy. We locate the evaluation within the theory of evaluation of complex interventions. We present the specific challenges faced by evaluating an intervention of this sort, and the responses made to mitigate against them. Conclusions We hope this broad, dynamic and responsive evaluation will allow us to clarify the contribution of the pilot, and provide a potential model for evaluation of other similar interventions. Because of the priority given to the integrated agenda by governments internationally, the need to develop and improve strong evaluation methodologies remains strikingly important. PMID:23687478

Bringing the Community into the Process: Issues and Promising Practices for Involving Parents & Business in Local Smart Start Partnerships. UNC Smart Start Evaluation Report.

ERIC Educational Resources Information Center

Cornish, Mary; Noblit, George

Smart Start is North Carolina's partnership between state government and local leaders, service providers, and families to better serve children under age 6 and their families. The aim of the program is ensuring that all children enter school healthy and ready to learn. This study examined parent and business involvement in local Smart Start…

A Science Products Inventory for Citizen-Science Planning and Evaluation

PubMed Central

Wiggins, Andrea; Bonney, Rick; LeBuhn, Gretchen; Parrish, Julia K; Weltzin, Jake F

2018-01-01

Abstract Citizen science involves a range of practices involving public participation in scientific knowledge production, but outcomes evaluation is complicated by the diversity of the goals and forms of citizen science. Publications and citations are not adequate metrics to describe citizen-science productivity. We address this gap by contributing a science products inventory (SPI) tool, iteratively developed through an expert panel and case studies, intended to support general-purpose planning and evaluation of citizen-science projects with respect to science productivity. The SPI includes a collection of items for tracking the production of science outputs and data practices, which are described and illustrated with examples. Several opportunities for further development of the initial inventory are highlighted, as well as potential for using the inventory as a tool to guide project management, funding, and research on citizen science. PMID:29867254

A Science Products Inventory for Citizen-Science Planning and Evaluation

PubMed Central

Wiggins, Andrea; Bonney, Rick; LeBuhn, Gretchen; Parrish, Julia K; Weltzin, Jake F

2018-01-01

Abstract Citizen science involves a range of practices involving public participation in scientific knowledge production, but outcomes evaluation is complicated by the diversity of the goals and forms of citizen science. Publications and citations are not adequate metrics to describe citizen-science productivity. We address this gap by contributing a science products inventory (SPI) tool, iteratively developed through an expert panel and case studies, intended to support general-purpose planning and evaluation of citizen-science projects with respect to science productivity. The SPI includes a collection of items for tracking the production of science outputs and data practices, which are described and illustrated with examples. Several opportunities for further development of the initial inventory are highlighted, as well as potential for using the inventory as a tool to guide project management, funding, and research on citizen science. PMID:29867253

A science products inventory for citizen-science planning and evaluation

USGS Publications Warehouse

Wiggins, Andrea; Bonney, Rick; LeBuhn, Gretchen; Parrish, Julia K.; Weltzin, Jake F.

2018-01-01

Citizen science involves a range of practices involving public participation in scientific knowledge production, but outcomes evaluation is complicated by the diversity of the goals and forms of citizen science. Publications and citations are not adequate metrics to describe citizen-science productivity. We address this gap by contributing a science products inventory (SPI) tool, iteratively developed through an expert panel and case studies, intended to support general-purpose planning and evaluation of citizen-science projects with respect to science productivity. The SPI includes a collection of items for tracking the production of science outputs and data practices, which are described and illustrated with examples. Several opportunities for further development of the initial inventory are highlighted, as well as potential for using the inventory as a tool to guide project management, funding, and research on citizen science.

A Science Products Inventory for Citizen-Science Planning and Evaluation.

PubMed

Wiggins, Andrea; Bonney, Rick; LeBuhn, Gretchen; Parrish, Julia K; Weltzin, Jake F

2018-06-01

Citizen science involves a range of practices involving public participation in scientific knowledge production, but outcomes evaluation is complicated by the diversity of the goals and forms of citizen science. Publications and citations are not adequate metrics to describe citizen-science productivity. We address this gap by contributing a science products inventory (SPI) tool, iteratively developed through an expert panel and case studies, intended to support general-purpose planning and evaluation of citizen-science projects with respect to science productivity. The SPI includes a collection of items for tracking the production of science outputs and data practices, which are described and illustrated with examples. Several opportunities for further development of the initial inventory are highlighted, as well as potential for using the inventory as a tool to guide project management, funding, and research on citizen science.

Promoting organ donation through an entertainment-education TV program in Korea: Open Your Eyes.

PubMed

Byoung Kwan Lee; Hyun Soon Park; Choi, Myung-Il; Cheon Soo Kim

2010-01-01

The purpose of this study is to investigate the effects of the characteristics of the program, Open Your Eyes, an entertainment-education TV program in Korea, on parasocial interaction and behavioral intention for organ donation. The results indicated that affective evaluation positively affected parasocial interaction with the program but cognitive evaluation negatively affected involvement with beneficiaries in the program. Also, it was found that cognitive evaluation of Open Your Eyes had a significant positive effect on behavioral intention. In addition, a significant positive effect of program engagement on the behavioral intention was found. Thus, the results indicate that individuals who feel program engagement of Open Your Eyes will be more likely to proceed with organ donation. However, no direct effect of involvement with the beneficiary and program hosts was found.

Usability testing in medical informatics: cognitive approaches to evaluation of information systems and user interfaces.

PubMed Central

Kushniruk, A. W.; Patel, V. L.; Cimino, J. J.

1997-01-01

This paper describes an approach to the evaluation of health care information technologies based on usability engineering and a methodological framework from the study of medical cognition. The approach involves collection of a rich set of data including video recording of health care workers as they interact with systems, such as computerized patient records and decision support tools. The methodology can be applied in the laboratory setting, typically involving subjects "thinking aloud" as they interact with a system. A similar approach to data collection and analysis can also be extended to study of computer systems in the "live" environment of hospital clinics. Our approach is also influenced from work in the area of cognitive task analysis, which aims to characterize the decision making and reasoning of subjects of varied levels of expertise as they interact with information technology in carrying out representative tasks. The stages involved in conducting cognitively-based usability analyses are detailed and the application of such analysis in the iterative process of system and interface development is discussed. PMID:9357620

Dynamic functional brain networks involved in simple visual discrimination learning.

PubMed

Fidalgo, Camino; Conejo, Nélida María; González-Pardo, Héctor; Arias, Jorge Luis

2014-10-01

Visual discrimination tasks have been widely used to evaluate many types of learning and memory processes. However, little is known about the brain regions involved at different stages of visual discrimination learning. We used cytochrome c oxidase histochemistry to evaluate changes in regional brain oxidative metabolism during visual discrimination learning in a water-T maze at different time points during training. As compared with control groups, the results of the present study reveal the gradual activation of cortical (prefrontal and temporal cortices) and subcortical brain regions (including the striatum and the hippocampus) associated to the mastery of a simple visual discrimination task. On the other hand, the brain regions involved and their functional interactions changed progressively over days of training. Regions associated with novelty, emotion, visuo-spatial orientation and motor aspects of the behavioral task seem to be relevant during the earlier phase of training, whereas a brain network comprising the prefrontal cortex was found along the whole learning process. This study highlights the relevance of functional interactions among brain regions to investigate learning and memory processes. Copyright © 2014 Elsevier Inc. All rights reserved.

Cerebellar damage impairs the self-rating of regret feeling in a gambling task

PubMed Central

Clausi, Silvia; Coricelli, Giorgio; Pisotta, Iolanda; Pavone, Enea Francesco; Lauriola, Marco; Molinari, Marco; Leggio, Maria

2015-01-01

Anatomical, clinical, and neuroimaging evidence implicates the cerebellum in processing emotions and feelings. Moreover recent studies showed a cerebellar involvement in pathologies such as autism, schizophrenia and alexithymia, in which emotional processing have been found altered. However, cerebellar function in the modulation of emotional responses remains debated. In this study, emotions that are involved directly in decision-making were examined in 15 patients (six males; age range 17–60 years) affected by cerebellar damage and 15 well matched healthy controls. We used a gambling task, in which subjects’ choices and evaluation of outcomes with regard to their anticipated and actual emotional impact were analyzed. Emotions, such as regret and relief, were elicited, based on the outcome of the unselected gamble. Interestingly, despite their ability to avoid regret in subsequent choices, patients affected by cerebellar lesions were significantly impaired in evaluating the feeling of regret subjectively. These results demonstrate that the cerebellum is involved in conscious recognizing of negative feelings caused by the sense of self-responsibility for an incorrect decision. PMID:25999829

Flow cytometry in the bone marrow evaluation of follicular and diffuse large B-cell lymphomas.

PubMed

Palacio, C; Acebedo, G; Navarrete, M; Ruiz-Marcellán, C; Sanchez, C; Blanco, A; López, A

2001-09-01

Bone marrow biopsies are routinely performed in the staging of patients with lymphoma. Despite the lack of evidence for its usefulness, many institutions include flow cytometry (FC) of bone-marrow aspirates in an attempt to increase sensitivity and specificity. The aim of this study is to evaluate the usefulness of FC for the assessment of bone-marrow involvement by lymphoma in follicular (FL) and diffuse large B-cell lymphomas (DLBCL). Seventy-nine bone marrow biopsies from 65 patients diagnosed with FL or DLBCL were examined to compare histology and FC for the assessment of bone-marrow involvement by lymphoma. Bone marrow histology showed involvement (BM+) in 16 cases (20.3%), lack of infiltration (BM(-)) in 52 cases (65.8%) and undetermined or undiagnosed for involvement (BMu) in 11 cases (13.9%). FC was positive for involvement in 28 cases (35.4%) and negative in 51 cases (64.6%). 65 cases (95%) showed concordance between the results of morphology and FC (BM(+)/FC(+) or BM(-)/FC(-)). No BM(+)/FC(-) cases were observed. 3 cases showed discrepant results (BM(-)/FC(+)). In these 3 cases the molecular studies (PCR) demonstrated clonal rearrangement of the heavy immunoglobulin chain (IgH) and/or bcl2-IgH in agreement with the flow results. Among the 11 cases with BMu, all but 2 were FC(+) and concordance with the PCR results was seen in 9 cases (81.9%). We conclude that FC is just as sensitive or perhaps slightly more sensitive than histology in the detection of bone marrow involvement in FL and DLBCL. FC studies may be warranted in those cases in which the morphology is not diagnosed. The clinical relevance of the small clonal B-cell population in patients without histologic bone marrow involvement (BM(-)/FC(+) cases) remains an open question.

What Counts is not Falling … but Landing: Strategic Analysis: An Adapted Model for Implementation Evaluation.

PubMed

Brousselle, Astrid

2004-04-01

Implementation evaluations, also called process evaluations, involve studying the development of programmes, and identifying and understanding their strengths and weaknesses. Undertaking an implementation evaluation offers insights into evaluation objectives, but does not help the researcher develop a research strategy. During the implementation analysis of the UNAIDS drug access initiative in Chile, the strategic analysis model developed by Crozier and Friedberg was used. However, a major incompatibility was noted between the procedure put forward by Crozier and Friedberg and the specific characteristics of the programme being evaluated. In this article, an adapted strategic analysis model for programme evaluation is proposed.

Building the Future of Family Involvement. The Evaluation Exchange. Volume 14, Numbers 1-2, Spring 2008

ERIC Educational Resources Information Center

DeDeo, Carrie-Anne, Ed.

2007-01-01

This double issue of "The Evaluation Exchange" focuses on one of the central components of complementary learning: family involvement. As outlined in the Theory & Practice article, investments in family involvement are important across ages and settings and through the co-constructed efforts and shared responsibilities of many…

Role of prostaglandin/cAMP pathway in the diuretic and hypotensive effects of purified fraction of Maytenus ilicifolia Mart ex Reissek (Celastraceae).

PubMed

Leme, Thiago dos Santos Vilhena; Prando, Thiago Bruno Lima; Gasparotto, Francielly Mourão; de Souza, Priscila; Crestani, Sandra; de Souza, Lauro Mera; Cipriani, Thales Ricardo; Lourenço, Emerson Luiz Botelho; Gasparotto, Arquimedes

2013-10-28

Although Maytenus ilicifolia is used in Brazilian folk medicine as a diuretic drug, no study has been conducted to this date in order to evaluate this ethnopharmacological statement. So, the aim of this study was to evaluate possible mechanisms involved in acute diuretic activity of the ethanolic supernatant of the infusion (SEI) obtained from Maytenus ilicifolia and to assess its relationship with a hypotensive activity by a bioassay-guided fractionation using normotensive Wistar rats. The preparation obtained from the infusion (SEI) and their respective fractions (Fr·H2O and Fr·EtOAc) were orally administered in a single dose to rats. The urine excretion rate, pH, density, conductivity and content of Na(+), K(+), Cl(-) and HCO3(-) were measured in the urine of saline-loaded animals. Samples of the concentration of electrolytes, urea, creatinine, aldosterone, vasopressin and angiotensin converting enzyme (ACE) activity were evaluated in collected serum. The hypotensive activity and the involvement of nitric oxide, bradykinin and prostaglandin/cAMP pathway in the hypotensive and diuretic effects were also determined. Water and Na(+) excretion rate were significantly increased by Fr·EtOAc and the arterial pressure was significantly reduced, while the urinary excretion of potassium and chloride were reduced. Pre-treatment with indomethacin or DDA (2',5'-dideoxyadenosine) significantly reduced the hypotensive and diuretic activity observed. All other parameters evaluated were not affected by any treatment. The present study reveals that Fr·EtOAc obtained from Maytenus ilicifolia may present compounds responsible for diuretic and hypotensive activities, and this effect, could involve the prostaglandin/cAMP pathway. © 2013 Elsevier Ireland Ltd. All rights reserved.

The relationship of trauma severity and mortality with cardiac enzymes and cytokines at multiple trauma patients.

PubMed

Karakuş, Ali; Kekeç, Zeynep; Akçan, Ramazan; Seydaoğlu, Gülşah

2012-07-01

In this study, we aimed to determine the effects of trauma severity on cardiac involvement through evaluating the trauma severity score together with diagnostic tests in multiple trauma patients. A trauma score was determined using various trauma severity scales. After obtaining the approval of the ethics committee of the faculty, this prospective study was performed through evaluating 100 multiple trauma patients, aged over 15 years, who applied to our Emergency Department (ED). After determining the trauma severity score using instruments such as the Injury Severity Score (ISS), Glasgow Coma Scale (GCS), and Revised Trauma Score (RTS), the cardiac condition was evaluated using biochemical and radiological diagnostic tests. During the study period, 100 patients were evaluated (78 male, 22 female; mean age: 33.2±15.4; range 15 to 70 years). It was determined that 92 (92%) were blunt trauma cases, and 77 (77%) of them were due to traffic accidents. The majority of cases showed electrocardiogram (ECG) abnormalities (63%) and sinus tachycardia (36%). Abnormal echocardiogram (ECHO) findings, mostly accompanied by ventricular defects (n=24), were determined in 31 of the cases. Nineteen cases with high trauma severity score resulted in death, and 14 of all deaths were secondary to traffic accidents. Trauma scores were found to show a significant difference between the two groups. The ISS trauma scale was determined to be the most effective in terms of indicating heart involvement in patients with multiple traumas. Close follow-up and cardiac monitoring should be applied to patients with high trauma severity scores considering possible cardiac rhythm changes and hemodynamic disturbances due to cardiac involvement.

Economic evaluation and the Jordan Rational Drug List: an exploratory study of national-level priority setting.

PubMed

Lafi, Rania; Robinson, Suzanne; Williams, Iestyn

2012-01-01

To explore the extent of and barriers to the use of economic evaluation in compiling the Jordan Rational Drug List in the health care system of Jordan. The research reported in this article involved a case study of the Jordan Rational Drug List. Data collection methods included semi-structured interviews with decision makers and analysis of secondary documentary sources. The case study was supplemented by additional interviews with a small number of Jordanian academics involved in the production of economic evaluation. The research found that there was no formal requirement for cost-effectiveness information submitted as part of the decision-making process for the inclusion of new technologies on the Jordan Rational Drug List. Both decision makers and academics suggested that economic evidence was not influential in formulary decisions. This is unusual for national formulary bodies. The study identified a number of barriers that prevent substantive and routine use of economic evaluation. While some of these echo findings of previous studies, others-notably the extent to which the sectional interests of clinical groups and commercial (pharmaceutical) industry exert undue influence over decision making-more obviously result from the specific Jordanian context. Economic evaluation was not found to be influential in the Jordan Rational Drug List. Recommendations for improvement include enhancing capacity in relation to generating, accessing, and/or applying health economic analysis to priority setting decisions. There is a further need to incentivize the use of economic evaluation, and this requires that organizational and structural impediments be removed. Copyright © 2012 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Left ventricular diastolic function in workers occupationally exposed to mercury vapour without clinical presentation of cardiac involvement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Poręba, Rafał, E-mail: sogood@poczta.onet.pl; Skoczyńska, Anna; Gać, Paweł

2012-09-15

The aim of the study was to evaluate left ventricular diastolic function in workers occupationally exposed to mercury vapour without clinical presentation of cardiac involvement. The studies included 115 workers (92 men and 23 women) occupationally exposed to mercury vapour without clinical presentation of cardiac involvement (mean age: 47.83 ± 8.29). Blood samples were taken to determine blood lipid profile, urine was collected to estimate mercury concentration (Hg-U) and echocardiographic examination was performed to evaluate diastolic function of the left ventricle. In the entire group of workers occupationally exposed to mercury vapour without clinical presentation of cardiac involvement, Spearman correlationsmore » analysis demonstrated the following significant linear relationships: between body mass index (BMI) and ratio of maximal early diastolic mitral flow velocity/early diastolic mitral annular velocity (E/E') (r = 0.32, p < 0.05), between serum HDL concentration and E/E' (r = − 0.22, p < 0.05), between Hg-U and E/E' (r = 0.35, p < 0.05), between Hg-U and isovolumetric relaxation time (IVRT') (r = 0.41, p < 0.05), between Hg-U and ratio of maximal early diastolic mitral flow velocity/maximal late diastolic mitral flow velocity (E/A) (r = − 0.31, p < 0.05) and between serum HDL concentration and E/A (r = 0.43, p < 0,05). In logistic regression analysis it as shown that independent factors of left ventricular diastolic dysfunction risk in the study group included a higher urine mercury concentration, a higher value of BMI and a lower serum HDL concentration (OR{sub Hg}-{sub U} = 1.071, OR{sub BMI} = 1.200, OR{sub HDL} = 0.896, p < 0.05). Summing up, occupational exposure to mercury vapour may be linked to impaired left ventricular diastolic function in workers without clinical presentation of cardiac involvement. -- Highlights: ► Study aimed at evaluation of LVDD in workers occupationally exposed to Hg. ► There was significant linear relationships between Hg-U and E/E'. ► Independent risk factor of LVDD in study group included higher Hg-U. ► Independent risk factor of LVDD in study group included higher BMI and lower HDL. ► Occupational exposure to Hg may be linked to LVDD.« less

Non-destructive testing of concrete.

DOT National Transportation Integrated Search

1979-11-01

This research project was initiated to evaluate the performance of an ultrasonic testing device device in predicting compressive strengths from tests performed on samples of fresh concrete. : The initial phase of this study involved laboratory perora...

Improving concrete overlay construction.

DOT National Transportation Integrated Search

2010-03-01

Several road construction projects involving concrete overlays at the state and county levels in Iowa in 2009 were studied for : construction techniques and methods. The projects that were evaluated consisted of sites in four Iowa counties: Osceola, ...

Clinical report--guidelines for the ethical conduct of studies to evaluate drugs in pediatric populations.

PubMed

Shaddy, Robert E; Denne, Scott C

2010-04-01

The proper ethical conduct of studies to evaluate drugs in children is of paramount importance to all those involved in these types of studies. This report is an updated revision to the previously published guidelines from the American Academy of Pediatrics in 1995. Since the previous publication, there have been great strides made in the science and ethics of studying drugs in children. There have also been numerous legislative and regulatory advancements that have promoted the study of drugs in children while simultaneously allowing for the protection of this particularly vulnerable group. This report summarizes these changes and advances and provides a framework from which to guide and monitor the ethical conduct of studies to evaluate drugs in children.

Thin film battery/fuel cell power generating system. Final report of the continuation contract (Tasks 1-4), April 1, 1978-March 31, 1980

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1980-06-30

Research on the design, development, and testing of a high-temperature solid electrolyte (HTSOE) fuel cell is described in detail. Task 1 involves the development and refinement of fabrication processes for the porous support tube, fuel electrode, solid electrolyte, air electrode, and interconnection. Task 2 includes the life testing of cell components and the stack; task 3 involves the stack performance evaluation; task 4 includes demonstrating the reproducibility of 10 watt stacks. A cost, design and benefit study to evaluate the nature and worth of an industrial cogeneration application of the HTSOE fuel cell is underway. Here, promisng applications are nowmore » being considered, from which a single application has been selected as a basis for the study - an integrated aluminum production facility. (WHK)« less

Cognitive-behavioral group treatment for social phobia in adolescents. A preliminary study.

PubMed

Albano, A M; Marten, P A; Holt, C S; Heimberg, R G; Barlow, D H

1995-10-01

The present study is a preliminary evaluation of the effectiveness of a new cognitive-behavioral group treatment protocol for social phobia in adolescents. Five adolescents with social phobia were treated in a 16-session group treatment program, with parental involvement in selected sessions. Treatment involved skills training (social skills, problem solving, assertiveness), cognitive restructuring, behavioral exposure, and homework. Self-report measures of anxiety and depression, taken throughout treatment, indicated significant improvements over a 1-year follow-up period. Behavior test measures also indicated a decrease in subjective anxiety ratings after treatment which was maintained at follow-up. Structured diagnostic interviews 1 year after treatment confirmed full remission of social phobia for four subjects, with one subject's phobia in partial remission. Overall, the present findings support the continued evaluation of this protocol for social phobic adolescents.

Recruitment of general practices: Is a standardised approach helpful in the involvement of healthcare professionals in research?

PubMed

Riis, Allan; Jensen, Cathrine E; Maindal, Helle T; Bro, Flemming; Jensen, Martin B

2016-01-01

Health service research often involves the active participation of healthcare professionals. However, their ability and commitment to research varies. This can cause recruitment difficulties and thereby prolong the study period and inflate budgets. Solberg has identified seven R-factors as determinants for successfully recruiting healthcare professionals: relationships, reputation, requirements, rewards, reciprocity, resolution, and respect. This is a process evaluation of the seven R-factors. We applied these factors to guide the design of our recruitment strategy as well as to make adjustments when recruiting general practices in a guideline implementation study. In the guideline implementation study, we studied the effect of outreach visits, quality reports, and new patient stratification tools for low back pain patients. During a period of 15 months, we recruited 60 practices, which was fewer than planned (100 practices). In this evaluation, five of Solberg's seven R-factors were successfully addressed and two factors were not. The need to involve (reciprocity) end users in the development of new software and the amount of time needed to conduct recruitment (resolution) were underestimated. The framework of the seven R-factors was a feasible tool in our recruitment process. However, we suggest further investigation in developing systematic approaches to support the recruitment of healthcare professionals to research.

[Design requirements for clinical trials on re-evaluation of safety and efficacy of post-marketed Chinese herbs].

PubMed

Xie, Yanming; Wei, Xu

2011-10-01

Re-evaluation of post-marketed based on pharmacoepidemiology is to study and collect clinical medicine safety in large population under practical applications for a long time. It is necessary to conduct re-evaluation of clinical effectiveness because of particularity of traditional Chinese medicine (TCM). Right before carrying out clinical trials on re-evaluation of post-marketed TCM, we should determine the objective of the study and progress it in the assessment mode of combination of disease and syndrome. Specical population, involving children and seniors who were excluded in pre-marketed clinical trial, were brought into drug monitoring. Sample size needs to comply with statistical requirement. We commonly use cohort study, case-control study, nested case-control, pragmatic randomized controlled trials.

Health information technology to facilitate communication involving health care providers, caregivers, and pediatric patients: a scoping review.

PubMed

Gentles, Stephen James; Lokker, Cynthia; McKibbon, K Ann

2010-06-18

Pediatric patients with health conditions requiring follow-up typically depend on a caregiver to mediate at least part of the necessary two-way communication with health care providers on their behalf. Health information technology (HIT) and its subset, information communication technology (ICT), are increasingly being applied to facilitate communication between health care provider and caregiver in these situations. Awareness of the extent and nature of published research involving HIT interventions used in this way is currently lacking. This scoping review was designed to map the health literature about HIT used to facilitate communication involving health care providers and caregivers (who are usually family members) of pediatric patients with health conditions requiring follow-up. Terms relating to care delivery, information technology, and pediatrics were combined to search MEDLINE, EMBASE, and CINAHL for the years 1996 to 2008. Eligible studies were selected after three rounds of duplicate screening in which all authors participated. Data regarding patient, caregiver, health care provider, HIT intervention, outcomes studied, and study design were extracted and maintained in a Microsoft Access database. Stage of research was categorized using the UK's Medical Research Council (MRC) framework for developing and evaluating complex interventions. Quantitative and qualitative descriptive summaries are presented. We included 104 eligible studies (112 articles) conducted in 17 different countries and representing 30 different health conditions. The most common conditions were asthma, type 1 diabetes, special needs, and psychiatric disorder. Most studies (88, 85%) included children 2 to 12 years of age, and 73 (71%) involved home care settings. Health care providers operated in hospital settings in 96 (92%) of the studies. Interventions featured 12 modes of communication (eg, Internet, intranets, telephone, video conferencing, email, short message service [SMS], and manual downloading of information) used to facilitate 15 categories of functions (eg, support, medication management, education, and monitoring). Numerous patient, caregiver, and health care relevant outcomes have been measured. Most outcomes concerned satisfaction, use, usability, feasibility, and resource use, although behavior changes and quality of life were also reported. Most studies (57 studies, 55%) were pilot phase, with a lesser proportion of development phase (24 studies, 23%) and evaluation phase (11 studies, 11%) studies. HIT interventions addressed several recurring themes in this review: establishing continuity of care, addressing time constraints, and bridging geographical barriers. HIT used in pediatric care involving caregivers has been implemented differently in a range of disease settings, with varying needs influencing the function, form and synchronicity of information transfer. Although some authors have followed a phased approach to development, evaluation and implementation, a greater emphasis on methodological standards such as the MRC guidance for complex interventions would produce more fruitful programs of development and more useful evaluations in the future. This review will be especially helpful to those deciding on areas where further development or research into HIT for this purpose may be warranted.

Effect and process evaluation of a kindergarten-based, family-involved intervention with a randomized cluster design on sedentary behaviour in 4- to 6- year old European preschool children: The ToyBox-study.

PubMed

Latomme, Julie; Cardon, Greet; De Bourdeaudhuij, Ilse; Iotova, Violeta; Koletzko, Berthold; Socha, Piotr; Moreno, Luis; Androutsos, Odysseas; Manios, Yannis; De Craemer, Marieke

2017-01-01

The aim of the present study evaluated the effect and process of the ToyBox-intervention on proxy-reported sedentary behaviours in 4- to 6-year-old preschoolers from six European countries. In total, 2434 preschoolers' parents/primary caregivers (mean age: 4.7±0.4 years, 52.2% boys) filled out a questionnaire, assessing preschoolers' sedentary behaviours (TV/DVD/video viewing, computer/video games use and quiet play) on weekdays and weekend days. Multilevel repeated measures analyses were conducted to measure the intervention effects. Additionally, process evaluation data were included to better understand the intervention effects. Positive intervention effects were found for computer/video games use. In the total sample, the intervention group showed a smaller increase in computer/video games use on weekdays (ß = -3.40, p = 0.06; intervention: +5.48 min/day, control: +8.89 min/day) and on weekend days (ß = -5.97, p = 0.05; intervention: +9.46 min/day, control: +15.43 min/day) from baseline to follow-up, compared to the control group. Country-specific analyses showed similar effects in Belgium and Bulgaria, while no significant intervention effects were found in the other countries. Process evaluation data showed relatively low teachers' and low parents' process evaluation scores for the sedentary behaviour component of the intervention (mean: 15.6/24, range: 2.5-23.5 and mean: 8.7/17, range: 0-17, respectively). Higher parents' process evaluation scores were related to a larger intervention effect, but higher teachers' process evaluation scores were not. The ToyBox-intervention had a small, positive effect on European preschoolers' computer/video games use on both weekdays and weekend days, but not on TV/DVD/video viewing or quiet play. The lack of larger effects can possibly be due to the fact that parents were only passively involved in the intervention and to the fact that the intervention was too demanding for the teachers. Future interventions targeting preschoolers' behaviours should involve parents more actively in both the development and the implementation of the intervention and, when involving schools, less demanding activities for teachers should be developed. clinicaltrials.gov NCT02116296.

Effect and process evaluation of a kindergarten-based, family-involved intervention with a randomized cluster design on sedentary behaviour in 4- to 6- year old European preschool children: The ToyBox-study

PubMed Central

Latomme, Julie; Cardon, Greet; De Bourdeaudhuij, Ilse; Iotova, Violeta; Koletzko, Berthold; Socha, Piotr; Moreno, Luis; Androutsos, Odysseas; Manios, Yannis; De Craemer, Marieke

2017-01-01

Background The aim of the present study evaluated the effect and process of the ToyBox-intervention on proxy-reported sedentary behaviours in 4- to 6-year-old preschoolers from six European countries. Methods In total, 2434 preschoolers’ parents/primary caregivers (mean age: 4.7±0.4 years, 52.2% boys) filled out a questionnaire, assessing preschoolers’ sedentary behaviours (TV/DVD/video viewing, computer/video games use and quiet play) on weekdays and weekend days. Multilevel repeated measures analyses were conducted to measure the intervention effects. Additionally, process evaluation data were included to better understand the intervention effects. Results Positive intervention effects were found for computer/video games use. In the total sample, the intervention group showed a smaller increase in computer/video games use on weekdays (ß = -3.40, p = 0.06; intervention: +5.48 min/day, control: +8.89 min/day) and on weekend days (ß = -5.97, p = 0.05; intervention: +9.46 min/day, control: +15.43 min/day) from baseline to follow-up, compared to the control group. Country-specific analyses showed similar effects in Belgium and Bulgaria, while no significant intervention effects were found in the other countries. Process evaluation data showed relatively low teachers’ and low parents’ process evaluation scores for the sedentary behaviour component of the intervention (mean: 15.6/24, range: 2.5–23.5 and mean: 8.7/17, range: 0–17, respectively). Higher parents’ process evaluation scores were related to a larger intervention effect, but higher teachers’ process evaluation scores were not. Conclusions The ToyBox-intervention had a small, positive effect on European preschoolers’ computer/video games use on both weekdays and weekend days, but not on TV/DVD/video viewing or quiet play. The lack of larger effects can possibly be due to the fact that parents were only passively involved in the intervention and to the fact that the intervention was too demanding for the teachers. Future interventions targeting preschoolers' behaviours should involve parents more actively in both the development and the implementation of the intervention and, when involving schools, less demanding activities for teachers should be developed. Trial registration clinicaltrials.gov NCT02116296 PMID:28380053

Meta-analysis of the technical performance of an imaging procedure: guidelines and statistical methodology.

PubMed

Huang, Erich P; Wang, Xiao-Feng; Choudhury, Kingshuk Roy; McShane, Lisa M; Gönen, Mithat; Ye, Jingjing; Buckler, Andrew J; Kinahan, Paul E; Reeves, Anthony P; Jackson, Edward F; Guimaraes, Alexander R; Zahlmann, Gudrun

2015-02-01

Medical imaging serves many roles in patient care and the drug approval process, including assessing treatment response and guiding treatment decisions. These roles often involve a quantitative imaging biomarker, an objectively measured characteristic of the underlying anatomic structure or biochemical process derived from medical images. Before a quantitative imaging biomarker is accepted for use in such roles, the imaging procedure to acquire it must undergo evaluation of its technical performance, which entails assessment of performance metrics such as repeatability and reproducibility of the quantitative imaging biomarker. Ideally, this evaluation will involve quantitative summaries of results from multiple studies to overcome limitations due to the typically small sample sizes of technical performance studies and/or to include a broader range of clinical settings and patient populations. This paper is a review of meta-analysis procedures for such an evaluation, including identification of suitable studies, statistical methodology to evaluate and summarize the performance metrics, and complete and transparent reporting of the results. This review addresses challenges typical of meta-analyses of technical performance, particularly small study sizes, which often causes violations of assumptions underlying standard meta-analysis techniques. Alternative approaches to address these difficulties are also presented; simulation studies indicate that they outperform standard techniques when some studies are small. The meta-analysis procedures presented are also applied to actual [18F]-fluorodeoxyglucose positron emission tomography (FDG-PET) test-retest repeatability data for illustrative purposes. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Meta-analysis of the technical performance of an imaging procedure: Guidelines and statistical methodology

PubMed Central

Huang, Erich P; Wang, Xiao-Feng; Choudhury, Kingshuk Roy; McShane, Lisa M; Gönen, Mithat; Ye, Jingjing; Buckler, Andrew J; Kinahan, Paul E; Reeves, Anthony P; Jackson, Edward F; Guimaraes, Alexander R; Zahlmann, Gudrun

2017-01-01

Medical imaging serves many roles in patient care and the drug approval process, including assessing treatment response and guiding treatment decisions. These roles often involve a quantitative imaging biomarker, an objectively measured characteristic of the underlying anatomic structure or biochemical process derived from medical images. Before a quantitative imaging biomarker is accepted for use in such roles, the imaging procedure to acquire it must undergo evaluation of its technical performance, which entails assessment of performance metrics such as repeatability and reproducibility of the quantitative imaging biomarker. Ideally, this evaluation will involve quantitative summaries of results from multiple studies to overcome limitations due to the typically small sample sizes of technical performance studies and/or to include a broader range of clinical settings and patient populations. This paper is a review of meta-analysis procedures for such an evaluation, including identification of suitable studies, statistical methodology to evaluate and summarize the performance metrics, and complete and transparent reporting of the results. This review addresses challenges typical of meta-analyses of technical performance, particularly small study sizes, which often causes violations of assumptions underlying standard meta-analysis techniques. Alternative approaches to address these difficulties are also presented; simulation studies indicate that they outperform standard techniques when some studies are small. The meta-analysis procedures presented are also applied to actual [18F]-fluorodeoxyglucose positron emission tomography (FDG-PET) test–retest repeatability data for illustrative purposes. PMID:24872353

An evaluation of corn earworm damage and thresholds in soybean

NASA Astrophysics Data System (ADS)

Adams, Brian Patrick

Interactions between corn earworm, Helicoverpa zea (Boddie), and soybean, Glycine max L. (Merrill), were investigated in the Mid-South to evaluate thresholds and damage levels. Field studies were conducted in both indeterminate and determinate modern cultivars to evaluate damage, critical injury levels, and soybean response to simulated corn earworm injury. Field studies were also conducted to evaluate the response of indeterminate cultivars to infestations of corn earworm. Field studies were also conducted to investigate the relationship between pyrethroid insecticide application and corn earworm oviposition in soybean. Results of field studies involving simulated corn earworm damage indicated the need for a dynamic threshold that becomes more conservative as soybean phenology progressed through the reproductive growth stages. This suggested that soybean was more tolerant to fruit loss during the earlier reproductive stages and was able to compensate for fruit loss better during this time than at later growth stages. Results of field studies involving infestations of corn earworm indicated that current thresholds are likely too liberal. This resulted in economic injury level tables being constructed based upon a range of crop values and control costs, however, a general action threshold was also recommended for indeterminate soybean in the Mid-South. Field study results investigating the relationship of pyrethroid application and corn earworm oviposition indicated that even in the presence of an insecticide, corn earworm prefers to oviposit in the upper portion of the canopy, as well as on the leaves as opposed to all other plant parts, consistent with all previous literature.

Clinical utilization of musculoskeletal sonography involving non-physician rehabilitation providers: A scoping review

PubMed Central

Roll, Shawn C.; Asai, Christina; Tsai, Julieann

2015-01-01

Background Musculoskeletal sonography use in point-of-care physical medicine and rehabilitation is rapidly expanding, not only by physiatrists, but also by non-physician rehabilitation providers. Aim To evaluate the current range, extent and nature of literature and to identify emerging areas of evidence for the use of musculoskeletal sonography involving non-physician rehabilitation providers to guide research and clinical practice. Design Scoping Review Setting Inpatient, Outpatient, Other Population Musculoskeletal conditions Methods Five databases were searched and 578 unique abstracts were identified and screened for eligibility. Three raters independently read 68 full texts and 36 articles that reported on applied uses of sonography by non-physician rehabilitation providers were included. Results Eighteen studies described direct clinical use, primarily for outcomes measurement (n=12) or as a biofeedback intervention (n=10). Twelve laboratory studies were included that related morphology to patient reports or validated clinical interventions. Six additional studies, although not involving non-physician providers, were included as they presented potential valuable uses that were not noted in the other included studies, such as monitoring bone healing, tendon repair, and evaluation of idiopathic symptom reports or non-specific primary diagnoses. Conclusion This review indicates that non-physician rehabilitation providers use sonography for outcomes measurement and biofeedback interventions. Research is needed to evaluate effects of these uses on patient outcomes and to explore additional potential uses for clinical reasoning, treatment planning, and monitoring of tissue healing related to intervention. Clinical Rehabilitation Impact Implementation of musculoskeletal sonography by non-physician rehabilitation providers has the potential to be a critically advantageous addition to improve care. PMID:26201705

The Dynamics of Curriculum Revision.

ERIC Educational Resources Information Center

LaPorte, Diane Howard; LaPorte, Ronald E.

This research study was undertaken in order to understand the dynamics of curriculum revision. The study examines reasons for change, persons involved in revision, frequency of revision, ways of evaluating a revised curriculum, and consistency of revision processes across school districts. Information was obtained through surveys distributed to…

EXPERIMENTAL APPROACHES TO EVALUATING THE ROLE OF ENVIRONMENTAL FACTORS IN THE DEVELOPMENT OF CARDIOVASCULAR DISEASE

EPA Science Inventory

Epidemiologic studies have suggested factors in drinking water influence on the human cardiovascular system. A clear identification of the factors involved requires more invasive techniques and more strict experimental controls than can usually be applied in epidemiologic studies...

On the Acquisition of Esperanto.

ERIC Educational Resources Information Center

Maxwell, Dan

1988-01-01

Evaluates two studies concerning the ease of learning Esperanto and concludes that the studies support Esperantists' claims that the language is easier to learn than are natural languages. The claim, however, could be challenged because of the wide range of variable factors involved in language learning. (Author/CB)

ENVIRONMENTAL MONITORING AND ASSESSMENT PROGRAM-SURFACE WATERS WESTERN PILOT STUDY: FIELD OPERATIONS MANUAL FOR WADEABLE STREAMS

EPA Science Inventory

This document describes field procedures that were used during the Environmental Monitoring and Assessment Program (EMAP) Western Pilot Study, conducted from 1999 through 2004. Objectives for EMAP involve developing appropriate scientific and technical tools for evaluating ecolo...

An Evaluation of Femtosecond/nanosecond Laser Induced Breakdown Spectroscopy (LIBS) for Measuring Total Particulate Emissions

DTIC Science & Technology

2009-05-07

would discourage the use of LIBS for distinguishing between gaseous and particulate species; however, recent studies by Prof. David Hahn at the...If a concept proved feasible, then it would be evaluated in more realistic environments. The program involved a joint effort between Prof. David ...multiphase ns-LIBS measurement that are most relevant to this study are illustrated in the research performed by Prof. David Hahn at the University of Florida

DNA sequence-based comparative studies between non-extremophile and extremophile organisms with implications in exobiology

NASA Astrophysics Data System (ADS)

Holden, Todd; Marchese, P.; Tremberger, G., Jr.; Cheung, E.; Subramaniam, R.; Sullivan, R.; Schneider, P.; Flamholz, A.; Lieberman, D.; Cheung, T.

2008-08-01

We have characterized function related DNA sequences of various organisms using informatics techniques, including fractal dimension calculation, nucleotide and multi-nucleotide statistics, and sequence fluctuation analysis. Our analysis shows trends which differentiate extremophile from non-extremophile organisms, which could be reproduced in extraterrestrial life. Among the systems studied are radiation repair genes, genes involved in thermal shocks, and genes involved in drug resistance. We also evaluate sequence level changes that have occurred during short term evolution (several thousand generations) under extreme conditions.

A study on task difficulty and acceleration stress

NASA Technical Reports Server (NTRS)

Repperger, D. W.; Rogers, D. B.

1981-01-01

The results of two experiments which relate to task difficulty and the effects of environmental stress on tracking performance are discussed and compared to subjective evaluations. The first experiment involved five different sum of sine tracking tasks which humans tracked both in a static condition and under a 5 Gz acceleration stress condition. The second experiment involved similar environmental stress conditions but in this case the tasks were constructed from deterministic functions with specially designed velocity and acceleration profiles. Phase Plane performance analysis was conducted to study potential measures of workload or tracking difficulty.

Service user and caregiver involvement in mental health system strengthening in low- and middle-income countries: systematic review.

PubMed

Semrau, Maya; Lempp, Heidi; Keynejad, Roxanne; Evans-Lacko, Sara; Mugisha, James; Raja, Shoba; Lamichhane, Jagannath; Alem, Atalay; Thornicroft, Graham; Hanlon, Charlotte

2016-03-01

The involvement of mental health service users and their caregivers in health system policy and planning, service monitoring and research can contribute to mental health system strengthening, but as yet there have been very few efforts to do so in low- and middle-income countries (LMICs). This systematic review examined the evidence and experience of service user and caregiver involvement in mental health system strengthening, as well as models of best practice for evaluation of capacity-building activities that facilitate their greater participation. Both the peer-reviewed and the grey literature were included in the review, which were identified through database searches (MEDLINE, Embase, PsycINFO, Web of Knowledge, Web of Science, Scopus, CINAHL, LILACS, SciELO, Google Scholar and Cochrane), as well as hand-searching of reference lists and the internet, and a snowballing process of contacting experts active in the area. This review included any kind of study design that described or evaluated service user, family or caregiver (though not community) involvement in LMICs (including service users with intellectual disabilities, dementia, or child and adolescent mental health problems) and that were relevant to mental health system strengthening across five categories. Data were extracted and summarised as a narrative review. Twenty papers matched the inclusion criteria. Overall, the review found that although there were examples of service user and caregiver involvement in mental health system strengthening in numerous countries, there was a lack of high-quality research and a weak evidence base for the work that was being conducted across countries. However, there was some emerging research on the development of policies and strategies, including advocacy work, and to a lesser extent the development of services, service monitoring and evaluation, with most service user involvement having taken place within advocacy and service delivery. Research was scarce within the other health system strengthening areas. Further research on service user and caregiver involvement in mental health system strengthening in LMICs is recommended, in particular research that includes more rigorous evaluation. A series of specific recommendations are provided based on the review.

[What are we doing in neighborhoods? Description of health-promoting community activities in primary care: the FrAC Project].

PubMed

March, Sebastià; Jordán Martín, Matilde; Montaner Gomis, Isabel; Benedé Azagra, Carmen Belén; Elizalde Soto, Lázaro; Ramos, María

2014-01-01

To describe the health-promoting community activities developed in primary health care and compare types of activities and how they are performed among autonomous regions. A descriptive multicenter study was carried out in primary care in 5 Spanish regions. We included community activities consisting of non-sporadic activities, carried out in the previous year, with the participation of the primary care team, and the active participation of the community or as a cross-sector activity. The persons responsible for each of the 194 teams were asked if the team participated in community activities and, if so, a questionnaire was completed by the person responsible for each activity. The variables consisted of the topic addressed, the target population, the professionals involved, the time and scope of implementation, evaluation, theoretical perspectives, network registration, the involvement of the community and other agents, and evaluation of this involvement. A descriptive analysis was performed, stratified by region. We identified 183 community activities in 104 teams. Although there was wide variability among regions, most activities were related to general health, nutrition and emotional-sexual health and targeted the general population, children or parents and were carried out in educational or health centers. Participating professionals had a median of 4 years of experience and a median of 2.8 professionals were involved in each activity. A total of 72.5% of the activities were performed during working hours, 75% were evaluated, and 70% were supported by theoretical and methodological perspectives. Non-health sectors were involved in 65%, local government in 60%, and nongovernmental organizations in 58.5%. Nurses were involved in 85.8% of the activities, physicians in 38.5%, and social workers in 35%. Substantial variability was detected among regions. Wide variability was found in the types of activities and their application among the community activities developed by primary care, as well as in institutional recognition and community involvement in the development and evaluation of these activities. Copyright © 2013 SESPAS. Published by Elsevier Espana. All rights reserved.

Comprehensive Australasian multicentre dosimetric intercomparison: issues, logistics and recommendations.

PubMed

Ebert, M A; Harrison, K M; Cornes, D; Howlett, S J; Joseph, D J; Kron, T; Hamilton, C S; Denham, J W

2009-02-01

The present paper describes the logistics of the 2004-2008 Australasian Level III Dosimetry Intercomparison. Dosimetric intercomparisons (or 'audits') can be used in radiotherapy to evaluate the accuracy and quality of radiation delivery. An intercomparison was undertaken in New Zealand and Australia to evaluate the feasibility and logistics of ongoing dosimetric intercomparisons that evaluate all steps in the radiotherapy treatment process, known as a 'Level III' intercomparison. The study commenced in 2002 with the establishment of a study team, definition of the study protocol, acquisition of appropriate equipment and recruitment of participating radiotherapy centres. Measurements were undertaken between October 2004 and March 2008, and included collation of data on time, costs and logistics of the study. Forty independent Australian and New Zealand radiotherapy centres agreed to participate. Measurement visits were made to 37 of these centres. Data is presented on the costs of the study and the level of support required. The study involved the participation of 16 staff at the study centre who invested over 4000 hours in the study, and of over 200 professionals at participating centres. Recommendations are provided for future phantom-based intercomparisons. It is hoped that the present paper will be of benefit to any centres or groups contemplating similar activities by identifying the processes involved in establishing the study, the potential hazards and pitfalls, and expected resource requirements.

The Uses and Consequences of Literacy in the Daily Lives of Ordinary People: From an Evaluation of Adult Literacy Organization of Zimbabwe (ALOZ).

ERIC Educational Resources Information Center

Bhola, H. S.

To evaluate the Adult Literacy Organization of Zimbabwe (ALOZ), an organization whose aim is to achieve universal literacy in Zimbabwe, a study interviewed officials at ALOZ, the United States Agency for International Development (USAID), and other institutions involved in literacy development; reviewed relevant literature and documents;…

Determining the Number of Participants Needed for the Usability Evaluation of E-Learning Resources: A Monte Carlo Simulation

ERIC Educational Resources Information Center

Davids, Mogamat Razeen; Harvey, Justin; Halperin, Mitchell L.; Chikte, Usuf M. E.

2015-01-01

The usability of computer interfaces has a major influence on learning. Optimising the usability of e-learning resources is therefore essential. However, this may be neglected because of time and monetary constraints. User testing is a common approach to usability evaluation and involves studying typical end-users interacting with the application…

Adapting a Multiple-Baseline Design Rationale for Evaluating Instructional Interventions: Implications for the Adoption of Direct Instruction Reading Curricula for Evidence-Based Reform

ERIC Educational Resources Information Center

Vitale, Michael R.; Kaniuka, Theodore S.

2012-01-01

Present national methodological standards for evaluating the credibility of the design of individual research studies have resulted in findings reporting the pre-­post effectiveness of Direct Instruction programs to be eliminated from consideration by educational leaders involved in making curricular decisions intended to advance local school…

Evaluation of a 2-Year Physical Activity and Healthy Eating Intervention in Middle School Children

ERIC Educational Resources Information Center

Haerens, Leen; Deforche, Benedicte; Maes, Lea; Cardon, Greet; Stevens, Veerle; De Bourdeaudhuij, Ilse

2006-01-01

The aim of the present study was to evaluate the effects of a middle school physical activity and healthy eating intervention, including an environmental and computer-tailored component, and to investigate the effects of parental involvement. A random sample of 15 schools with seventh and eight graders was randomly assigned to one of three…

A Mixed-Methods Evaluation of the Longer-Term Implementation and Utility of a Teacher Classroom Management Training Programme in Irish Primary Schools

ERIC Educational Resources Information Center

Leckey, Yvonne; Hyland, Lynda; Hickey, Gráinne; Lodge, Anne; Kelly, Paul; Bywater, Tracey; Comiskey, Catherine; Donnelly, Michael; McGilloway, Sinéad

2016-01-01

Inappropriate, aggressive and disruptive behaviour in the classroom can be detrimental to child and teacher well-being. This study involved a longer-term evaluation of the "Incredible Years Teacher [Classroom Management]" programme (IYTP) undertaken mainly within disadvantaged schools in south-west Ireland. The IYTP is designed to…

Parents Plus Programme 1: Evaluation of Its Effectiveness for Pre-School Children with Developmental Disabilities and Behavioural Problems

ERIC Educational Resources Information Center

Quinn, Mark; Carr, Alan; Carroll, Louise; O'Sullivan, David

2007-01-01

Background: This study aimed to evaluate the effectiveness of the Parents Plus programme with families of pre-school children with developmental disabilities and significant behavioural problems in the Irish health service. The Parents Plus programme is a group-based parent training package involving video modelling, which was designed to be…

Evaluating the Performance of a Battery Using Temperature and Voltage Profiles and a Battery-Resistor Circuit Module

ERIC Educational Resources Information Center

Sawyer, Bryan; Ji, Michelle; Gordon, Michael J.; Suppes, Galen J.

2010-01-01

An experimental learning module has been developed to study the mass and energy balance involved with operation of an AA Alkaline battery under a load current. An extension of the module allows evaluation of laboratory-assembled batteries using granular anodic/cathodic materials. The system allows load resistance to be varied and measures voltage…

Out-of-Level Testing for Special Education Students with Mild Learning Handicaps.

ERIC Educational Resources Information Center

Jones, Eric D.; And Others

The purpose of this study was to evaluate the utility of out-of-level testing (OLT) when it is applied to the assessment of special education students with mild learning handicaps. This evaluation of OLT involved testing hypotheses related to: (1) the adequacy of vertical scaling, (2) the reliability and (3) the validity of OLT scores. Fifty-eight…

Major Factors Affecting Students' Perception towards Faculty Evaluation of Teaching (SET)

ERIC Educational Resources Information Center

Dev, Smitha; Qayyum, Nudrat

2017-01-01

Gathering students' feedback and evaluation during the end of every semester is believed to be valuable for instructors' growth and development. The present study is aimed to find out the validity of students' responses and various factors involved in their rating towards faculty. A total of 150 students from 1 st to 4th year of Abu Dhabi…

From detection monitoring to evaluation monitoring - a case study involving crown dieback in northern white-cedar

Treesearch

KaDonna Randolph; William Bechtold; Randall Morin; Stanley Zarnoch

2009-01-01

The Forest Inventory and Analysis (FIA) Phase 3 plot network is a crucial part of the U.S. Forest Health Monitoring program's detection monitoring system, where select indicators are monitored for signals that may indicate deteriorating forest health. When a negative signal is identified, evaluation monitoring provides a mechanism whereby a potential problem can...

Technology-Enhanced Physics Programme for Community-Based Science Learning: Innovative Design and Programme Evaluation in a Theme Park

ERIC Educational Resources Information Center

Tho, Siew Wei; Chan, Ka Wing; Yeung, Yau Yuen

2015-01-01

In this study, a new physics education programme is specifically developed for a famous theme park in Hong Kong to provide community-based science learning to her visitors, involving her three newly constructed rides. We make innovative use of digital technologies in this programme and incorporate a rigorous evaluation of the learning…

An Evaluation of the First Year Experience from the Mature Students' Perspective: A Multi-Institutional Comparison

ERIC Educational Resources Information Center

Chapman, Amanda; Parmar, Deeba; Trotter, Eileen

2007-01-01

This study investigates the experiences of mature students across three higher education institutions in the UK. The issues arising are of relevance to academics who are involved in widening participation and in evaluating support in their own programmes for the diversity of students. The sample includes mature students from programmes in Health,…

The Northwest Guilford High School Heterogeneous Grouping, Algebra IA and IB, and Guided Studies Programs. Evaluation Report.

ERIC Educational Resources Information Center

Harman, Patrick; And Others

Northwest Guilford High School, Guilford County (North Carolina), is an essentially rural, largely white school that serves about 1,200 students from all socioeconomic levels. An evaluation was conducted of a heterogeneous grouping project involving students in a 2-year sequence of algebra for those who scored below the 40th percentile on a…

Improving the two-step remediation process for CCA-treated wood. Part I, Evaluating oxalic acid extraction

Treesearch

Carol Clausen

2004-01-01

In this study, three possible improvements to a remediation process for chromated-copper-arsenate (CCA) treated wood were evaluated. The process involves two steps: oxalic acid extraction of wood fiber followed by bacterial culture with Bacillus licheniformis CC01. The three potential improvements to the oxalic acid extraction step were (1) reusing oxalic acid for...

A Randomised Controlled Trial of a CBT Intervention for Anxiety in Children with Asperger Syndrome

ERIC Educational Resources Information Center

Sofronoff, Kate; Attwood, Tony; Hinton, Sharon

2005-01-01

Background: The aim of the study was to evaluate the effectiveness of a brief CBT intervention for anxiety with children diagnosed with Asperger syndrome (AS). A second interest was to evaluate whether more intensive parent involvement would increase the child's ability to manage anxiety outside of the clinic setting. Methods: Seventy-one children…

Evaluation of an Intervention Instructional Program to Facilitate Understanding of Basic Particle Concepts among Students Enrolled in Several Levels of Study

ERIC Educational Resources Information Center

Treagust, David F.; Chandrasegaran, A. L.; Zain, Ahmad N. M.; Ong, Eng Tek; Karpudewan, Mageswary; Halim, Lilia

2011-01-01

The efficacy of an intervention instructional program was evaluated to facilitate understanding of particle theory concepts among students (N = 190) using a diagnostic instrument consisting of eleven two-tier multiple-choice items in a pre-test--post-test design. The students involved were high school students, undergraduates and postgraduates…

Economic Evaluation of the Information Security Levels Achieved by Electric Energy Providers in North Arctic Region

NASA Astrophysics Data System (ADS)

Sushko, O. P.; Kaznin, A. A.; Babkin, A. V.; Bogdanov, D. A.

2017-10-01

The study we are conducting involves the analysis of information security levels achieved by energy providers operating in the North Arctic Region. We look into whether the energy providers’ current information security levels meet reliability standards and determine what further actions may be needed for upgrading information security in the context of the digital transformation that the world community is undergoing. When developing the information security systems for electric energy providers or selecting the protection means for them, we are governed by the fact that the assets to be protected are process technologies. While information security risk can be assessed using different methods, the evaluation of the economic damage from these risks appears to be a difficult task. The most probable and harmful risks we have identified when evaluating the electric energy providers’ information security will be used by us as variables. To provide the evaluation, it is necessary to calculate the costs relating to elimination of the risks identified. The final stage of the study will involve the development of an operation algorithm for the North Arctic Region’s energy provider’s business information protection security system - a set of information security services, and security software and hardware.

Long term betaine supplementation regulates genes involved in lipid and cholesterol metabolism of two muscles from an obese pig breed.

PubMed

Albuquerque, A; Neves, José A; Redondeiro, M; Laranjo, M; Félix, M R; Freitas, Amadeu; Tirapicos, José L; Martins, José M

2017-02-01

This study evaluates the effects of betaine supplementation (1gkg -1 for 20weeks) on the regulation of genes involved in lipid and cholesterol metabolism of Longissimus lumborum and Biceps femoris from obese Alentejano pigs. Betaine supplementation led to an increase in total cholesterol in both muscles, complementing results previously published indicating a significant increase on the intramuscular lipid content. The expression of twelve genes involved in lipogenesis, lipolysis/FA oxidation, FA transport, and cholesterol metabolism, as well as two transcription factors were also evaluated. Genes related to lipid and cholesterol synthesis plus FA transport were consistently up-regulated in both muscles of betaine fed pigs. On the other hand, genes related to lipolysis/FA oxidation were not affected or down-regulated by betaine supplementation. Our data suggest that the underlying mechanism regulating IMF and cholesterol accumulation in Alentejano pigs supplemented with betaine is associated with the up-regulation of genes involved in lipid synthesis, FA transport, and cholesterol synthesis. Copyright © 2016 Elsevier Ltd. All rights reserved.

Service user engagement in healthcare education as a mechanism for value based recruitment: An evaluation study.

PubMed

Heaslip, Vanessa; Scammell, Janet; Mills, Anne; Spriggs, Ashley; Addis, Andrea; Bond, Mandy; Latchford, Carolyn; Warren, Angela; Borwell, Juliet; Tee, Stephen

2018-01-01

Within the United Kingdom (UK) there is an increasing focus on Values Based Recruitment (VBR) of staff working in the National Health Service (NHS) in response to public inquiries criticising the lack of person-centred care. All NHS employees are recruited on the basis of a prescribed set of values. This is extended to the recruitment of student healthcare professionals, yet there is little research of how to implement this. Involving Service Users in healthcare educational practice is gaining momentum internationally, yet involvement of service users in VBR of 'would be' healthcare professionals remains at an embryonic phase. Adult nurses represent the largest healthcare workforce in the UK, yet involvement of service users in their recruitment has received scant attention. This paper is an evaluation of the inclusion of service users in a VBR of 640 adult student nurses. This study used a participatory mixed methods approach, with service users as co-researchers in the study. The study consisted of mixed methods design. Quantitative data via an online questionnaire to ascertain candidates' perspectives (n=269 response rate of 42%), and academic/clinical nurses (n=35 response rate 34.65%). Qualitative data were gathered using focus groups and one to one interviews with service users (n=9). Data analysis included descriptive statistics and thematic analysis. 4 overarching themes were identified; increasing sense of humanness, substantiating care values; impact of involvement; working together and making it work, a work in progress. The findings from the study highlight that involving service users in VBR of student healthcare professionals has benefits to candidates, service users and local health services. Appreciating the perceptions of healthcare professionals is fundamental in the UK and internationally to implementing service users' engagement in service enhancement and delivery. Findings from this study identify there may be a dissonance between the policy, the nurses' thoughts and their practice. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Interagency collaboration models for people with mental ill health in contact with the police: a systematic scoping review

PubMed Central

Scantlebury, Arabella; Booth, Alison; MacBryde, Jillian Catherine; Scott, William J; Wright, Kath

2018-01-01

Objective To identify existing evidence on interagency collaboration between law enforcement, emergency services, statutory services and third sector agencies regarding people with mental ill health. Design Systematic scoping review. Scoping reviews map particular research areas to identify research gaps. Data sources and eligibility ASSIA, CENTRAL, the Cochrane Library databases, Criminal Justice Abstracts, ERIC, Embase, MEDLINE, PsycINFO, PROSPERO and Social Care Online and Social Sciences Citation Index were searched up to 2017, as were grey literature and hand searches. Eligible articles were empirical evaluations or descriptions of models of interagency collaboration between the police and other agencies. Study appraisal and synthesis Screening and data extraction were undertaken independently by two researchers. Arksey’s framework was used to collate and map included studies. Results One hundred and twenty-five studies were included. The majority of articles were of descriptions of models (28%), mixed methods evaluations of models (18%) and single service evaluations (14%). The most frequently reported outcomes (52%) were ‘organisational or service level outcomes’ (eg, arrest rates). Most articles (53%) focused on adults with mental ill health, whereas others focused on adult offenders with mental ill health (17.4%). Thirteen models of interagency collaboration were described, each involving between 2 and 13 agencies. Frequently reported models were ‘prearrest diversion’ of people with mental ill health (34%), ‘coresponse’ involving joint response by police officers paired with mental health professionals (28.6%) and ‘jail diversion’ following arrest (23.8%). Conclusions We identified 13 different interagency collaboration models catering for a range of mental health-related interactions. All but one of these models involved the police and mental health services or professionals. Several models have sufficient literature to warrant full systematic reviews of their effectiveness, whereas others need robust evaluation, by randomised controlled trial where appropriate. Future evaluations should focus on health-related outcomes and the impact on key stakeholders. PMID:29588323

Evaluation of "Harsh Reality": A Sexual Health Print-Based Resource for Street-Involved Youth

ERIC Educational Resources Information Center

Jalloh, Chelsea; McMillan, Barbara; Ormond, Margaret; Casey, Catherine; Wylie, John L.

2013-01-01

Introduction: Street-involved youth are one of the populations most at risk for elevated rates of sexually transmitted and bloodborne infections. This paper evaluates the suitability and success of a resource focused on health education with a population of street-involved youth in Winnipeg, Canada. Method: Using a mixed method approach,…

Recommendations and Improvements for the Evaluation of Integrated Community-Wide Interventions Approaches.

PubMed

van Koperen, Tessa M; Renders, Carry M; Spierings, Eline J M; Hendriks, Anna-Marie; Westerman, Marjan J; Seidell, Jacob C; Schuit, Albertine J

2016-01-01

Background . Integrated community-wide intervention approaches (ICIAs) are implemented to prevent childhood obesity. Programme evaluation improves these ICIAs, but professionals involved often struggle with performance. Evaluation tools have been developed to support Dutch professionals involved in ICIAs. It is unclear how useful these tools are to intended users. We therefore researched the facilitators of and barriers to ICIA programme evaluation as perceived by professionals and their experiences of the evaluation tools. Methods . Focus groups and interviews with 33 public health professionals. Data were analysed using a thematic content approach. Findings . Evaluation is hampered by insufficient time, budget, and experience with ICIAs, lack of leadership, and limited advocacy for evaluation. Epidemiologists are regarded as responsible for evaluation but feel incompetent to perform evaluation or advocate its need in a political environment. Managers did not prioritise process evaluations, involvement of stakeholders, and capacity building. The evaluation tools are perceived as valuable but too comprehensive considering limited resources. Conclusion . Evaluating ICIAs is important but most professionals are unfamiliar with it and management does not prioritise process evaluation nor incentivize professionals to evaluate. To optimise programme evaluation, more resources and coaching are required to improve professionals' evaluation capabilities and specifically the use of evaluation.

Recommendations and Improvements for the Evaluation of Integrated Community-Wide Interventions Approaches

PubMed Central

Spierings, Eline J. M.; Westerman, Marjan J.; Seidell, Jacob C.; Schuit, Albertine J.

2016-01-01

Background. Integrated community-wide intervention approaches (ICIAs) are implemented to prevent childhood obesity. Programme evaluation improves these ICIAs, but professionals involved often struggle with performance. Evaluation tools have been developed to support Dutch professionals involved in ICIAs. It is unclear how useful these tools are to intended users. We therefore researched the facilitators of and barriers to ICIA programme evaluation as perceived by professionals and their experiences of the evaluation tools. Methods. Focus groups and interviews with 33 public health professionals. Data were analysed using a thematic content approach. Findings. Evaluation is hampered by insufficient time, budget, and experience with ICIAs, lack of leadership, and limited advocacy for evaluation. Epidemiologists are regarded as responsible for evaluation but feel incompetent to perform evaluation or advocate its need in a political environment. Managers did not prioritise process evaluations, involvement of stakeholders, and capacity building. The evaluation tools are perceived as valuable but too comprehensive considering limited resources. Conclusion. Evaluating ICIAs is important but most professionals are unfamiliar with it and management does not prioritise process evaluation nor incentivize professionals to evaluate. To optimise programme evaluation, more resources and coaching are required to improve professionals' evaluation capabilities and specifically the use of evaluation. PMID:28116149

Delinquency, parental involvement, early adult criminality, and sex: Evidence of moderated mediation.

PubMed

Walters, Glenn D

2013-08-01

One purpose of this study was to determine whether parental involvement, measured in late adolescence, mediates the relationship between delinquency in mid-adolescence and crime in early adulthood. This study's second purpose was to ascertain whether this relationship is moderated by sex, such that late adolescent parental involvement mediates the delinquency-crime relationship in females but not in males. A secondary analysis of data provided by 579 (272 males, 307 females) members of the National Longitudinal Survey of Youth-Child (NLSYC) was conducted in an effort to evaluate the possibility of moderated mediation in the relationship between delinquency at age 16, parental involvement at age 18, and criminality at age 24. Moderated mediation analysis, path analysis, and causal mediation analysis revealed the presence of a conditional indirect relationship between delinquency, parental involvement, and adult crime moderated by sex. These results are consistent with views on cumulative disadvantage and gendered pathways to crime. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Magnetic resonance imaging patterns of muscle involvement in genetic muscle diseases: a systematic review.

PubMed

Leung, Doris G

2017-07-01

A growing body of the literature supports the use of magnetic resonance imaging as a potential biomarker for disease severity in the hereditary myopathies. We performed a systematic review of the medical literature to evaluate patterns of fat infiltration observed in magnetic resonance imaging studies of muscular dystrophy and congenital myopathy. Searches were performed using MEDLINE, EMBASE, and grey literature databases. Studies that described fat infiltration of muscles in patients with muscular dystrophy or congenital myopathy were selected for full-length review. Data on preferentially involved or spared muscles were extracted for analysis. A total of 2172 titles and abstracts were screened, and 70 publications met our criteria for inclusion in the systematic review. There were 23 distinct genetic disorders represented in this analysis. In most studies, preferential involvement and sparing of specific muscles were reported. We conclude that magnetic resonance imaging studies can be used to identify distinct patterns of muscle involvement in the hereditary myopathies. However, larger studies and standardized methods of reporting are needed to develop imaging as a diagnostic tool in these diseases.

Water Pollution: Monitoring the Source.

ERIC Educational Resources Information Center

Wilkes, James W.

1980-01-01

Described is an advanced biology class project involving study of the effects of organic pollution on an aquatic ecosystem from an sewage treatment plant overflow to evaluate the chemical quality and biological activity of the river water. (DS)

Evaluation of an alternative methodology for investigating leadership and binge drinking among sorority members.

PubMed

Plucker, Jonathan A; Teed, Carla M

2004-02-01

Recent research suggests that leaders in Greek organizations use alcohol more frequently and more heavily than non-leaders in Greek organizations. These results carry considerable implications for the majority of existing alcohol education programs that rely heavily on peer modeling. The purpose of the present study was to determine whether a more complex and realistic assessment of leadership involvement produced different results than the previous study. Results from 327 women in five randomly selected sororities provide evidence that binge drinking is related to some negative academic outcomes, but that a significant relationship between binge drinking and leadership involvement in Greek organizations does not exist. Furthermore, the results provide evidence that leadership styles do not influence the leadership involvement-binge drinking relationship.

Real World Crash Evaluation of Vehicle Stability Control (VSC) Technology

PubMed Central

Bahouth, G.

2005-01-01

This study quantifies the effect of Vehicle Stability Control (VSC) in reducing crash involvement rates for a subset of vehicles in the US fleet. Crash rates for a variety of impact types before and after VSC technology was implemented are compared. Police-reported crashes from six available US state files from 1998–2002 were analyzed including 13,987 crash-involved study vehicles not equipped with the technology and 5,671 crashes of vehicles equipped with VSC as a standard feature. Overall, an 11.2% (95% CI: 2.4%, 21.1%) reduction in multi-vehicle frontal crash involvement was identified for VSC-equipped vehicles. A 52.6% (95% CI: 42.5%, 62.7%) reduction in single-vehicle crash rates was found. PMID:16179137

Real world crash evaluation of vehicle stability control (VSC) technology.

PubMed

Bahouth, G

2005-01-01

This study quantifies the effect of Vehicle Stability Control (VSC) in reducing crash involvement rates for a subset of vehicles in the US fleet. Crash rates for a variety of impact types before and after VSC technology was implemented are compared. Police-reported crashes from six available US state files from 1998-2002 were analyzed including 13,987 crash-involved study vehicles not equipped with the technology and 5,671 crashes of vehicles equipped with VSC as a standard feature. Overall, an 11.2% (95% CI: 2.4%, 21.1%) reduction in multi-vehicle frontal crash involvement was identified for VSC-equipped vehicles. A 52.6% (95% CI: 42.5%, 62.7%) reduction in single-vehicle crash rates was found.

The "Learning for Leadership" Project: Education That Makes a Difference. Final Evaluation. A Project Involving Middle Schools in the Upper Arlington, Ohio and Worthington, Ohio School Districts.

ERIC Educational Resources Information Center

Bradley, L. Richard

Recent national studies have pointed out the changing educational needs of young people as the United States moves from an industrial society to an information society. Selected middle school students in Ohio were involved in a two-year federally-funded program entitled "Learning for Leadership." The objectives of the program were: (1)…

Effect of the Parental Involvement Style Perceived by Elementary School Students at Home on Language and Mathematics Performance in Chilean Schools

ERIC Educational Resources Information Center

Gubbins, Verónica; Otero, Gabriel

2016-01-01

The present study intends to measure the effect of the parental involvement style perceived by fourth-grade students on their Language and Mathematics performance. It uses data taken from a sample of 55,401 students evaluated by the National Education Quality Measurement System [Sistema Nacional de Medición de la Calidad de la Educación, SIMCE].…

The IDEFICS intervention trial to prevent childhood obesity: Design and study methods

USDA-ARS?s Scientific Manuscript database

One of the major research dimensions of the Identification and prevention of Dietary- and lifestyle-induced health EFfects In Children and infantS (IDEFICS) study involved the development, implementation and evaluation of a setting-based community-oriented intervention program for primary prevention...

Simple, Low-Cost Data Collection Methods for Agricultural Field Studies.

ERIC Educational Resources Information Center

Koenig, Richard T.; Winger, Marlon; Kitchen, Boyd

2000-01-01

Summarizes relatively simple and inexpensive methods for collecting data from agricultural field studies. Describes methods involving on-farm testing, crop yield measurement, quality evaluations, weed control effectiveness, plant nutrient status, and other measures. Contains 29 references illustrating how these methods were used to conduct…

Pragmatic Inference Abilities in Individuals with Asperger Syndrome or High-Functioning Autism. A Review

ERIC Educational Resources Information Center

Loukusa, Soile; Moilanen, Irma

2009-01-01

This review summarizes studies involving pragmatic language comprehension and inference abilities in individuals with Asperger syndrome or high-functioning autism. Systematic searches of three electronic databases, selected journals, and reference lists identified 20 studies meeting the inclusion criteria. These studies were evaluated in terms of:…

Application of Exploratory Structural Equation Modeling to Evaluate the Academic Motivation Scale

ERIC Educational Resources Information Center

Guay, Frédéric; Morin, Alexandre J. S.; Litalien, David; Valois, Pierre; Vallerand, Robert J.

2015-01-01

In this research, the authors examined the construct validity of scores of the Academic Motivation Scale using exploratory structural equation modeling. Study 1 and Study 2 involved 1,416 college students and 4,498 high school students, respectively. First, results of both studies indicated that the factor structure tested with exploratory…

Evaluating the Effectiveness of Community-Based Dementia Care Networks: The Dementia Care Networks' Study

ERIC Educational Resources Information Center

Lemieux-Charles, Louis; Chambers, Larry W.; Cockerill, Rhonda; Jaglal, Susan; Brazil, Kevin; Cohen, Carole; LeClair, Ken; Dalziel, Bill; Schulman, Barbara

2005-01-01

Purpose: The Dementia Care Networks' Study examined the effectiveness of four community-based, not-for-profit dementia networks. The study involved assessing the relationship between the types of administrative and service-delivery exchanges that occurred among the networked agencies and the network members' perception of the effectiveness of…

Collaborative Learning among Older Married Couples: An Exploratory Study

ERIC Educational Resources Information Center

Vrkljan, Brenda H.

2011-01-01

Collaboration with a married partner has been suggested as a potential strategy to help acquire and retain new skills in older adulthood. Yet, few studies have evaluated how older married couples work together when problem-solving through cognitive-based tasks. The present study involved a usability analysis of the performance and interaction of…

An Evaluation of Parent Aide Programs.

ERIC Educational Resources Information Center

Andrews, Mary P.; Swanson, Jane F.

A descriptive-comparative study was designed to document the service delivery functions and impacts of three different parent-aide programs ongoing in Michigan. The study took place over the period of summer 1978 to summer 1979. The programs involved in the study were the Genesee County Department of Social Services' Volunteer Services Parent-Aide…

75 FR 47592 - Final Test Guideline; Product Performance of Skin-applied Insect Repellents of Insect and Other...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... considerations affecting the design and conduct of repellent studies when human subjects are involved. Any... recommendations for the design and execution of studies to evaluate the performance of pesticide products intended... recommends appropriate study designs and methods for selecting subjects, statistical analysis, and reporting...

75 FR 80014 - Drivers of CMVs: Restricting the Use of Cellular Phones

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

... to a VTTI study, the odds of being involved in a safety- critical event are three times greater when...-roadway times. As seen in Diagram 1 (constructed from data in the VTTI study), those tasks that drew the... background documents in the docket (e.g., regulatory evaluation, studies, environmental assessment, etc...

Effects of Fermented Dairy Products on Skin: A Systematic Review.

PubMed

Vaughn, Alexandra R; Sivamani, Raja K

2015-07-01

Fermented dairy products, such as yogurt, have been proposed as a natural source of probiotics to promote intestinal health. Growing evidence shows that modulation of the gastrointestinal tract microbiota can modulate skin disease as well. This systematic review was conducted to examine the evidence for the use of ingested fermented dairy products to modulate skin health and function. We also sought to review the effects of the topical application of dairy products. The PubMed and Embase databases were systematically searched for clinical studies involving humans only that examined the relationship between fermented dairy products and skin health. A total of 312 articles were found and a total of 4 studies met inclusion criteria. Three studies evaluated the effects of ingestion, while one evaluated the effects of topical application. All studies noted improvement with the use of fermented dairy. Overall, there is early and limited evidence that fermented dairy products, used both topically and orally, may provide benefits for skin health. However, existing studies are limited and further studies will be important to better assess efficacy and the mechanisms involved.

The importance of male partner involvement for women's acceptability and adherence to female-initiated HIV prevention methods in Zimbabwe.

PubMed

Montgomery, Elizabeth T; van der Straten, Ariane; Chidanyika, Agnes; Chipato, Tsungai; Jaffar, Shabbar; Padian, Nancy

2011-07-01

Enlisting male partner involvement is perceived as an important component of women's successful uptake of female-initiated HIV prevention methods. We conducted a longitudinal study among a cohort of 955 Zimbabwean women participating in a clinical trial of the effectiveness of a female-initiated HIV prevention method (the diaphragm and lubricant gel) to: (a) describe the extent to which women involved their male partners in the decision to use the study products, and (b) measure the effect perceived male partner support had on their acceptability and consistent use of these methods. Reported levels of male partner involvement in discussions and decisions regarding: joining the study, study activities, the outcome of HIV/STI test results, and product use were very high. In multivariate analyses, regular disclosure of study product use and partner approval for the diaphragm and gel were significantly associated with women's acceptability and consistent use of the products; an essential component for determining efficacy of investigational prevention methods. These results support the need for more sophisticated measurement of how couples interact to make decisions that impact study participation and investigational product use as well as more rigorous adaptations and evaluations of existing strategies to involve male partners in female-initiated HIV prevention trials.

The Influence of Hospital Volume on Circumferential Resection Margin Involvement: Results of the Dutch Surgical Colorectal Audit.

PubMed

Gietelink, Lieke; Henneman, Daniel; van Leersum, Nicoline J; de Noo, Mirre; Manusama, Eric; Tanis, Pieter J; Tollenaar, Rob A E M; Wouters, Michel W J M

2016-04-01

This population-based study evaluates the association between hospital volume and CRM (circumferential resection margin) involvement, adjusted for other confounders, in rectal cancer surgery. A low hospital volume (<20 cases/year) was independently associated with a higher risk of CRM involvement (odds ratio=1.54; 95% CI: 1.12-2.11). To evaluate the association between hospital volume and CRM (circumferential resection margin) involvement in rectal cancer surgery. To guarantee the quality of surgical treatment of rectal cancer, the Association of Surgeons of the Netherlands has stated a minimal annual volume standard of 20 procedures per hospital. The influence of hospital volume has been examined for different outcome variables in rectal cancer surgery. Its influence on the pathological outcome (CRM) however remains unclear. As long-term outcomes are best predicted by the CRM status, this parameter is of essential importance in the debate on the justification of minimal volume standards in rectal cancer surgery. Data from the Dutch Surgical Colorectal Audit (2011-2012) were used. Hospital volume was divided into 3 groups, and baseline characteristics were described. The influence of hospital volume on CRM involvement was analyzed, in a multivariate model, between low- and high-volume hospitals, according to the minimal volume standards. This study included 5161 patients. CRM was recorded in 86% of patients. CRM involvement was 11% in low-volume group versus 7.7% and 7.9% in the medium- and high-volume group (P≤0.001). After adjustment for relevant confounders, the influence of hospital volume on CRM involvement was still significant odds ratio (OR) = 1.54; 95% CI: 1.12-2.11). The outcomes of this pooled analysis support minimal volume standards in rectal cancer surgery. Low hospital volume was independently associated with a higher risk of CRM involvement (OR = 1.54; 95% CI: 1.12-2.11).

Survival in amyotrophic lateral sclerosis with home mechanical ventilation: the impact of systematic respiratory assessment and bulbar involvement.

PubMed

Farrero, Eva; Prats, Enric; Povedano, Mónica; Martinez-Matos, J Antonio; Manresa, Frederic; Escarrabill, Joan

2005-06-01

To analyze (1) the impact of a protocol of early respiratory evaluation of the indications for home mechanical ventilation (HMV) in patients with amyotrophic lateral sclerosis (ALS), and (2) the effects of the protocol and of bulbar involvement on the survival of patients receiving noninvasive ventilation (NIV). Retrospective study in a tertiary care referral center. HMV was indicated in 86 patients with ALS, with 22 patients (25%) presenting with intolerance to treatment associated with bulbar involvement. Treatment with HMV had been initiated in 15 of 64 patients prior to initiating the protocol (group A) and in the remaining 49 patients after protocol initiation (group B). In group A, the majority of patients began treatment with HMV during an acute episode requiring ICU admission (p = 0.001) and tracheal ventilation (p = 0.025), with a lower percentage of patients beginning HMV treatment without respiratory insufficiency (p = 0.013). No significant differences in survival rates were found between groups A and B among patients treated with NIV. Greater survival was observed in group B (p = 0.03) when patients with bulbar involvement were excluded (96%). Patients without bulbar involvement at the start of therapy with NIV presented a significantly better survival rate (p = 0.03). Multivariate analysis showed bulbar involvement to be an independent prognostic factor for survival (relative risk, 1.6; 95% confidence interval, 1.01 to 2.54; p = 0.04). No significant differences in survival were observed between patients with bulbar involvement following treatment with NIV and those with intolerance, except for the subgroup of patients who began NIV treatment with hypercapnia (p = 0.0002). Early systematic respiratory evaluation in patients with ALS is necessary to improve the results of HMV. Further studies are required to confirm the benefits of NIV treatment in patients with bulbar involvement, especially in the early stages.

Study of Bilingual-Bicultural Projects Involving Native American, Indo-European, Asian and Pacific Language Groups.

ERIC Educational Resources Information Center

Battiste, Marie A.; And Others

This is the final report of one of three studies in an overall project entitled "Evaluation of Bilingual Education Programs." This study was sponsored in response to a need for more information regarding bilingual-bicultural education for other than Spanish language groups. The study's objectives were to: (1) identify the major issues…

Methodological Issues in Comparative Educational Studies: The Case of the IEA Reading Literacy Study.

ERIC Educational Resources Information Center

Binkley, Marilyn, Ed.; And Others

This report discusses various methodological issues confronted in the Reading Literacy Study conducted under the auspices of the International Association for the Evaluation of Educational Achievement (IEA) and issues relating to analysis of the data. The study analyzed in the report involved fourth- and ninth-grade students (9-year-olds and…

Individual fiber anatomy of the subthalamic region revealed with diffusion tensor imaging: a concept to identify the deep brain stimulation target for tremor suppression.

PubMed

Coenen, Volker A; Mädler, Burkhard; Schiffbauer, Hagen; Urbach, Horst; Allert, Niels

2011-04-01

Deep brain stimulation (DBS) has been proven to alleviate tremor of various origins. Distinct regions have been targeted. One explanation for good clinical tremor control might be the involvement of the dentatorubrothalamic tract (DRT) as has been suggested in superficial (thalamic) and inferior (posterior subthalamic) target regions. Beyond a correlation with atlas data and the postmortem evaluation of patients treated with lesion surgery, proof for the involvement of DRT in tremor reduction in the living, the scope of this work, is elusive. To report a case of unilateral refractory tremor in tremor-dominant Parkinson disease treated with thalamic DBS. Preoperative diffusion tensor imaging (DTI) was performed. Correlation with individual DBS electrode contact locations was obtained through postoperative fusion of helical computed tomography (CT) data with DTI fiber tracking. Tremor was alleviated effectively. An evaluation of the active electrode contact position revealed clear involvement of the DRT in tremor control. A closer evaluation of clinical effects and side effects revealed a highly detailed individual fiber map of the subthalamic region with DTI fiber tracking. This is the first time the involvement of the DRT in tremor reduction through DBS has been shown in the living. The combination of DTI with postoperative CT and the evaluation of the electrophysiological environment of distinct electrode contacts led to an individual detailed fiber map and might be extrapolated to refined DTI-based targeting strategies in the future. Data acquisition for a larger study group is the topic of our ongoing research.

Involving the public in epidemiological public health research: a qualitative study of public and stakeholder involvement in evaluation of a population-wide natural policy experiment

PubMed Central

Nylén, Lotta; Burström, Bo; Whitehead, Margaret

2018-01-01

Background Public involvement in research is considered good practice by European funders; however, evidence of its research impact is sparse, particularly in relation to large-scale epidemiological research. Objectives To explore what difference public and stakeholder involvement made to the interpretation of findings from an evaluation of a natural policy experiment to influence the wider social determinants of health: ‘Flexicurity’. Setting Stockholm County, Sweden. Participants Members of the public from different occupational groups represented by blue-collar and white-collar trade union representatives. Also, members of three stakeholder groups: the Swedish national employment agency; an employers’ association and politicians sitting on a national labour market committee. Total: 17 participants. Methods Qualitative study of process and outcomes of public and stakeholder participation in four focused workshops on the interpretation of initial findings from the flexicurity evaluation. Outcome measures New insights from participants benefiting the interpretation of our research findings or conceptualisation of future research. Results Participants sensed more drastic and nuanced change in the Swedish welfare system over recent decades than was evident from our literature reviews and policy analysis. They also elaborated hidden developments in the Swedish labour market that were increasingly leading to ‘insiders’ and ‘outsiders’, with differing experiences and consequences for financial and job security. Their explanation of the differential effects of the various collective agreements for different occupational groups was new and raised further potential research questions. Their first-hand experience provided new insights into how changes to the social protection system were contributing to the increasing trends in poverty among unemployed people with limiting long-standing illness. The politicians provided further reasoning behind some of the policy changes and their intended and unintended consequences. These insights fed into subsequent reporting of the flexicurity evaluation results, as well as the conceptualisation of new research that could be pursued in a future programme. PMID:29678973

Workplace involvement improves return to work rates among employees with back pain on long-term sick leave: a systematic review of the effectiveness and cost-effectiveness of interventions.

PubMed

Carroll, Christopher; Rick, Jo; Pilgrim, Hazel; Cameron, Jackie; Hillage, Jim

2010-01-01

Long-term sickness absence among workers is a major problem in industrialised countries. The aim of the review is to determine whether interventions involving the workplace are more effective and cost-effective at helping employees on sick leave return to work than those that do not involve the workplace at all. A systematic review of controlled intervention studies and economic evaluations. Sixteen electronic databases and grey literature sources were searched, and reference and citation tracking was performed on included publications. A narrative synthesis was performed. Ten articles were found reporting nine trials from Europe and Canada, and four articles were found evaluating the cost-effectiveness of interventions. The population in eight trials suffered from back pain and related musculoskeletal conditions. Interventions involving employees, health practitioners and employers working together, to implement work modifications for the absentee, were more consistently effective than other interventions. Early intervention was also found to be effective. The majority of trials were of good or moderate quality. Economic evaluations indicated that interventions with a workplace component are likely to be more cost effective than those without. Stakeholder participation and work modification are more effective and cost effective at returning to work adults with musculoskeletal conditions than other workplace-linked interventions, including exercise.

Facilitating Evaluations of Innovative, Competence-Based Assessments: Creating Understanding and Involving Multiple Stakeholders

ERIC Educational Resources Information Center

Gulikers, Judith T. M.; Baartman, Liesbeth K. J.; Biemans, Harm J. A.

2010-01-01

Schools are held more responsible for evaluating, quality assuring and improving their student assessments. Teachers' lack of understanding of new, competence-based assessments as well as the lack of key stakeholders' involvement, hamper effective and efficient self-evaluations by teachers of innovative, competence-based assessments (CBAs). While…

75 FR 17439 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-06

... of an accident or that supports mitigation of an accident previously evaluated. The proposed... probability or consequences of an accident previously evaluated; or (2) create the possibility of a new or different kind of accident from any accident previously evaluated; or (3) involve a significant reduction in...

Choroidal Involvement in Acute Posterior Multifocal Placoid Pigment Epitheliopathy.

PubMed

Mrejen, Sarah; Sarraf, David; Chexal, Saradha; Wald, Kenneth; Freund, K Bailey

2016-01-01

To evaluate choroidal involvement in acute posterior multifocal placoid pigment epitheliopathy (APMPPE). Retrospective study in five eyes of three patients evaluated through multimodal imaging, including enhanced-depth imaging optical coherence tomography (OCT), ultra-wide field color photography, fundus autofluorescence, and fluorescein angiography (FA). Choroidal thickness and structure were evaluated on OCT. During the acute phase, choroidal OCT showed choroidal thickening and a lucency at the level of the inner choroid. Subclinical lesions detected in the retinal periphery using wide-field retinal imaging were isoautofluorescent and corresponded to choriocapillaris filling-defects on FA. At final follow-up, all patients showed resolution of choroidal thickening and the inner choroidal lucency, as well as the disappearance of subclinical lesions. These results suggest a transient ischemic choroiditis in APMPPE that may lead to secondary permanent retinal pigment epithelium damage in the posterior pole but not in the retinal periphery. Copyright 2016, SLACK Incorporated.

South Korean Family Caregiver Involvement in Delirium Care: A Qualitative Descriptive Study.

PubMed

Kang, Yun; Moyle, Wendy; Cooke, Marie; O'Dwyer, Siobhan

2017-12-01

The current study aimed to describe the effect of an educational program on RN-initiated efforts to involve family caregivers in delirium care. A descriptive qualitative study was performed. A purposive sample of 12 RNs who participated in a one group, pre-post evaluation of a delirium educational program, and a nominated sample of six family caregivers of patients who had been cared for by RNs in the program participated in individual, in-depth interviews. The qualitative findings indicated that the inclusion of a delirium brochure in ward orientation on admission, with reinforcement during shift changes, and RN-initiated engagement with family caregivers promoted family caregiver involvement in delirium prevention. Further studies in South Korea are needed to determine which family-centered nursing care interventions are culturally appropriate and most effective for RNs and family caregivers in delirium care. [Journal of Gerontological Nursing, 43(12), 44-51.]. Copyright 2017, SLACK Incorporated.

Ethical and methodological issues in qualitative health research involving children: A systematic review.

PubMed

Huang, Xiaoyan; O'Connor, Margaret; Ke, Li-Shan; Lee, Susan

2016-05-01

The right of children to have their voice heard has been accepted by researchers, and there are increasing numbers of qualitative health studies involving children. The ethical and methodological issues of including children in research have caused worldwide concerns, and many researchers have published articles sharing their own experiences. To systematically review and synthesise experts' opinions and experiences about ethical and methodological issues of including children in research, as well as related solution strategies. The research design was a systematic review of opinion-based evidence, based on the guidelines by Joanna Briggs Institute. A search of five computerised databases has been conducted in April 2014 and 2271 articles were found. After screening the titles, abstracts, full texts and appraising the quality, 30 articles were finally included in the review. A meta-aggregative approach was applied in the data analysis and synthesis process. Ethical approval is not needed as it is a systematic review of published literature. Six themes were identified, including evaluating potential risks and benefits, gaining access, obtaining informed consent/assent, protecting confidentiality and privacy, building rapport and collecting rich data. The similarities and differences between research involving children and that involving adults were indicated. All potential incentives should be justified when designing the study. Further studies need to research how to evaluate individual capacity of children and how to balance protecting children's right to participate and their interests in the research. Cultural differences related to researching children in different regions should also be studied. © The Author(s) 2014.

International benchmarking of specialty hospitals. A series of case studies on comprehensive cancer centres.

PubMed

van Lent, Wineke A M; de Beer, Relinde D; van Harten, Wim H

2010-08-31

Benchmarking is one of the methods used in business that is applied to hospitals to improve the management of their operations. International comparison between hospitals can explain performance differences. As there is a trend towards specialization of hospitals, this study examines the benchmarking process and the success factors of benchmarking in international specialized cancer centres. Three independent international benchmarking studies on operations management in cancer centres were conducted. The first study included three comprehensive cancer centres (CCC), three chemotherapy day units (CDU) were involved in the second study and four radiotherapy departments were included in the final study. Per multiple case study a research protocol was used to structure the benchmarking process. After reviewing the multiple case studies, the resulting description was used to study the research objectives. We adapted and evaluated existing benchmarking processes through formalizing stakeholder involvement and verifying the comparability of the partners. We also devised a framework to structure the indicators to produce a coherent indicator set and better improvement suggestions. Evaluating the feasibility of benchmarking as a tool to improve hospital processes led to mixed results. Case study 1 resulted in general recommendations for the organizations involved. In case study 2, the combination of benchmarking and lean management led in one CDU to a 24% increase in bed utilization and a 12% increase in productivity. Three radiotherapy departments of case study 3, were considering implementing the recommendations.Additionally, success factors, such as a well-defined and small project scope, partner selection based on clear criteria, stakeholder involvement, simple and well-structured indicators, analysis of both the process and its results and, adapt the identified better working methods to the own setting, were found. The improved benchmarking process and the success factors can produce relevant input to improve the operations management of specialty hospitals.

International benchmarking of specialty hospitals. A series of case studies on comprehensive cancer centres

PubMed Central

2010-01-01

Background Benchmarking is one of the methods used in business that is applied to hospitals to improve the management of their operations. International comparison between hospitals can explain performance differences. As there is a trend towards specialization of hospitals, this study examines the benchmarking process and the success factors of benchmarking in international specialized cancer centres. Methods Three independent international benchmarking studies on operations management in cancer centres were conducted. The first study included three comprehensive cancer centres (CCC), three chemotherapy day units (CDU) were involved in the second study and four radiotherapy departments were included in the final study. Per multiple case study a research protocol was used to structure the benchmarking process. After reviewing the multiple case studies, the resulting description was used to study the research objectives. Results We adapted and evaluated existing benchmarking processes through formalizing stakeholder involvement and verifying the comparability of the partners. We also devised a framework to structure the indicators to produce a coherent indicator set and better improvement suggestions. Evaluating the feasibility of benchmarking as a tool to improve hospital processes led to mixed results. Case study 1 resulted in general recommendations for the organizations involved. In case study 2, the combination of benchmarking and lean management led in one CDU to a 24% increase in bed utilization and a 12% increase in productivity. Three radiotherapy departments of case study 3, were considering implementing the recommendations. Additionally, success factors, such as a well-defined and small project scope, partner selection based on clear criteria, stakeholder involvement, simple and well-structured indicators, analysis of both the process and its results and, adapt the identified better working methods to the own setting, were found. Conclusions The improved benchmarking process and the success factors can produce relevant input to improve the operations management of specialty hospitals. PMID:20807408

Importance of Metastatic Lymph Node Ratio in Non-Metastatic, Lymph Node-Invaded Colon Cancer: A Clinical Trial

PubMed Central

Isik, Arda; Peker, Kemal; Firat, Deniz; Yilmaz, Bahri; Sayar, Ilyas; Idiz, Oguz; Cakir, Coskun; Demiryilmaz, Ismail; Yilmaz, Ismayil

2014-01-01

Background The aim of this study was to evaluate the prognostic importance of the metastatic lymph node ratio for stage III colon cancer patients and to find a cut-off value at which the overall survival and disease-free survival change. Material/Methods Patients with pathological stage III colon cancer were retrospectively evaluated for: age; preoperative values of Crp, Cea, Ca 19-9, and Afp; pathologic situation of vascular, perineural, lymphatic, and serosal involvement; and metastatic lymph node ratio values were calculated. Results The study included 58 stage III colon cancer patients: 20 (34.5%) females and 38 (65.5%) males were involved in the study. Multivariate analysis was applied to the following variables to evaluate significance for overall survival and disease-free survival: age, Crp, Cea, perineural invasion, and metastatic lymph node ratio. The metastatic lymph node ratio (<0.25 or ≥0.25) is the only independent variable significant for overall and disease-free survival. Conclusions Metastatic lymph node ratio is an ideal prognostic marker for stage III colon cancer patients, and 0.25 is the cut-off value for prognosis. PMID:25087904

Trends in malpractice litigation in relation to the delivery of breast care in the National Health Service.

PubMed

Morgan, Jenna L; Vijh, Rajesh

2013-10-01

Malpractice litigation involving the delivery of breast care has been evaluated in the United States of America (USA) but is a relatively new area of study in the United Kingdom (UK). We sought to study and evaluate the emerging trends in litigation claims in relation to breast disease with the National Health Service Litigation Authority (NHSLA) over the last 15 years, up to December 2010. Copyright © 2013 Elsevier Ltd. All rights reserved.

Interventions to improve outpatient referrals from primary care to secondary care.

PubMed

Akbari, Ayub; Mayhew, Alain; Al-Alawi, Manal Alawi; Grimshaw, Jeremy; Winkens, Ron; Glidewell, Elizabeth; Pritchard, Chanie; Thomas, Ruth; Fraser, Cynthia

2008-10-08

The primary care specialist interface is a key organisational feature of many health care systems. Patients are referred to specialist care when investigation or therapeutic options are exhausted in primary care and more specialised care is needed. Referral has considerable implications for patients, the health care system and health care costs. There is considerable evidence that the referral processes can be improved. To estimate the effectiveness and efficiency of interventions to change outpatient referral rates or improve outpatient referral appropriateness. We conducted electronic searches of the Cochrane Effective Practice and Organisation of Care (EPOC) group specialised register (developed through extensive searches of MEDLINE, EMBASE, Healthstar and the Cochrane Library) (February 2002) and the National Research Register. Updated searches were conducted in MEDLINE and the EPOC specialised register up to October 2007. Randomised controlled trials, controlled clinical trials, controlled before and after studies and interrupted time series of interventions to change or improve outpatient referrals. Participants were primary care physicians. The outcomes were objectively measured provider performance or health outcomes. A minimum of two reviewers independently extracted data and assessed study quality. Seventeen studies involving 23 separate comparisons were included. Nine studies (14 comparisons) evaluated professional educational interventions. Ineffective strategies included: passive dissemination of local referral guidelines (two studies), feedback of referral rates (one study) and discussion with an independent medical adviser (one study). Generally effective strategies included dissemination of guidelines with structured referral sheets (four out of five studies) and involvement of consultants in educational activities (two out of three studies). Four studies evaluated organisational interventions (patient management by family physicians compared to general internists, attachment of a physiotherapist to general practices, a new slot system for referrals and requiring a second 'in-house' opinion prior to referral), all of which were effective. Four studies (five comparisons) evaluated financial interventions. One study evaluating change from a capitation based to mixed capitation and fee-for-service system and from a fee-for-service to a capitation based system (with an element of risk sharing for secondary care services) observed a reduction in referral rates. Modest reductions in referral rates of uncertain significance were observed following the introduction of the general practice fundholding scheme in the United Kingdom (UK). One study evaluating the effect of providing access to private specialists demonstrated an increase in the proportion of patients referred to specialist services but no overall effect on referral rates. There are a limited number of rigorous evaluations to base policy on. Active local educational interventions involving secondary care specialists and structured referral sheets are the only interventions shown to impact on referral rates based on current evidence. The effects of 'in-house' second opinion and other intermediate primary care based alternatives to outpatient referral appear promising.

Evaluation of a Bilingual Education Program in Canada: The Elgin Study Through Grade Six. Acts of the Colloquium of the Swiss Interuniversity Commission for Applied Linguistics. CILA Bulletin, No. 27.

ERIC Educational Resources Information Center

Barik, Henri C.; Swain, Merrill

This paper presents the findings of the last completed evaluation of a partial immersion program in St. Thomas, Ontario, which involves the use of French as the medium of instruction for half the school day and English for the other half, beginning in Grade One. Unlike the previous evaluation, in the current one a Canadian-normed instrument was…

Report to the Board of Regents State University System of Florida. Review of Programs: Architecture, Architectural Technology, Landscape Architecture, Interior Design, Construction and Construction Technology, Building Construction, Urban and Regional Planning.

ERIC Educational Resources Information Center

McMinn, William G.

An evaluation and report was done on the status of programs in architecture and related fields in the Florida State University System as a follow-up to a 1983 evaluation. The evaluation involved self-studies prepared by each program and a series of site visits to each of seven campuses and two centers with programs under review. These institutions…

The role of product information on consumer sensory evaluation, expectations, experiences and emotions of cricket-flour-containing buns.

PubMed

Pambo, Kennedy O; Okello, Julius J; Mbeche, Robert M; Kinyuru, John N; Alemu, Mohammed H

2018-04-01

Studies suggest that consumer' acceptance of edible insects can be enhanced by processing and blending them with familiar food products. This is however, expected to result in changes in some sensory attributes. In this study, we investigated how consumers evaluate the appropriateness of sensory attributes of a common bakery product (buns) that was blended with cricket-flour i.e., cricket-flour-containing (CFC) buns. We also tested whether provision of information can modulate the sensory evaluations, personal involvement and emotions. The study is based on a field experiment involving 432 participants drawn from rural communities in Kenya. Participants were randomly assigned to 3 information treatment groups: i) Control group - received only general information, ii) Treatment 1 - received general information and information about the benefits (i.e., positive attributes), iii) Treatment 2 - received general information and information about the potential drawbacks (i.e., negative attributes). Participants evaluated the CFC buns before and after tasting using Just-About-Right (JAR) scale. Results indicate that providing product information affected sensory evaluation of the product's sensory attributes. They also indicate that actual tasting of the CFC buns improved the convergence of sensory evaluation of the attributes towards the ideal level. Results further show that CFC buns elicited more positive feelings with little differences in the emotional profiles between the information treatments, which suggests general interest in the buns. These results provide useful insights on how to enhance consumer acceptance of insect-based foods. We discuss the implications of the findings. Copyright © 2018 Elsevier Ltd. All rights reserved.

Assessment of nerve involvement in the lumbar spine: agreement between magnetic resonance imaging, physical examination and pain drawing findings

PubMed Central

2010-01-01

Background Detection of nerve involvement originating in the spine is a primary concern in the assessment of spine symptoms. Magnetic resonance imaging (MRI) has become the diagnostic method of choice for this detection. However, the agreement between MRI and other diagnostic methods for detecting nerve involvement has not been fully evaluated. The aim of this diagnostic study was to evaluate the agreement between nerve involvement visible in MRI and findings of nerve involvement detected in a structured physical examination and a simplified pain drawing. Methods Sixty-one consecutive patients referred for MRI of the lumbar spine were - without knowledge of MRI findings - assessed for nerve involvement with a simplified pain drawing and a structured physical examination. Agreement between findings was calculated as overall agreement, the p value for McNemar's exact test, specificity, sensitivity, and positive and negative predictive values. Results MRI-visible nerve involvement was significantly less common than, and showed weak agreement with, physical examination and pain drawing findings of nerve involvement in corresponding body segments. In spine segment L4-5, where most findings of nerve involvement were detected, the mean sensitivity of MRI-visible nerve involvement to a positive neurological test in the physical examination ranged from 16-37%. The mean specificity of MRI-visible nerve involvement in the same segment ranged from 61-77%. Positive and negative predictive values of MRI-visible nerve involvement in segment L4-5 ranged from 22-78% and 28-56% respectively. Conclusion In patients with long-standing nerve root symptoms referred for lumbar MRI, MRI-visible nerve involvement significantly underestimates the presence of nerve involvement detected by a physical examination and a pain drawing. A structured physical examination and a simplified pain drawing may reveal that many patients with "MRI-invisible" lumbar symptoms need treatment aimed at nerve involvement. Factors other than present MRI-visible nerve involvement may be responsible for findings of nerve involvement in the physical examination and the pain drawing. PMID:20831785

Prevalence and Implications of Bone Marrow Involvement in Patients with Gastric Mucosa-Associated Lymphoid Tissue Lymphoma

PubMed Central

Choi, Sang Il; Kook, Myeong-Cherl; Hwang, Sanghyun; Kim, Young-Il; Lee, Jong Yeul; Kim, Chan Gyoo; Choi, Il Ju; Lee, Hyewon; Eom, Hyeon Seok

2018-01-01

Background/Aims Mucosa-associated lymphoid tissue (MALT) lymphoma of the stomach is an uncommon disease. Bone marrow involvement is reported even in patients with only a mucosal lesion. We evaluated the prevalence and risk factors of marrow involvement and its implications for diagnosis and treatment. Methods In total, 132 patients who were diagnosed with gastric MALT lymphoma at the National Cancer Center in Korea between January 2001 and December 2016 were enrolled in the study. The patient data were collected and analyzed retrospectively. Results Of the 132 patients, 47 (35.6%) were male, with a median age of 52 years (range, 17 to 81 years). The median follow-up duration was 48.8 months (range, 0.5 to 169.9 months). Helicobacter pylori infection was detected in 82 patients (62.1%). Most patients (80.3%) had stage IE1 according to the modified Ann Arbor staging system. Ninety-two patients underwent bone marrow evaluation, and four patients (4.3%) had marrow involvement. Of these patients, one presented with abdominal lymph node involvement, while the other three had stage IE1 disease if marrow involvement was disregarded. All three patients had no significant symptoms and were monitored after local treatment without evidence of disease aggravation. Conclusions Bone marrow involvement was found in 4.3% of the patients with gastric MALT lymphoma. Bone marrow examination may be deferred because marrow involvement does not change the treatment options or outcome in gastric MALT lymphoma confined to the stomach wall. PMID:29409307

Transactional Sex Involvement: Exploring Risk and Promotive Factors Among Substance-Using Youth in an Urban Emergency Department

PubMed Central

Patton, Rikki A; Cunningham, Rebecca M; Blow, Frederic C; Zimmerman, Marc A; Booth, Brenda M; Walton, Maureen A

2014-01-01

Objective: The current study aims to evaluate individual, relational, and community-level risk and promotive factors for transactional sex involvement among substance-using youth. Method: Youth (ages 14–24 years) presenting for care in an urban emergency department, who reported drug use within the past 6 months, were surveyed as part of a larger study assessing violence. Of the 600 youth enrolled in this study, 350 presented to the emergency department with violent injury. Based on youth presenting with violent injury, a proportionally selected (age and gender) comparison group of youth (n = 250) presenting without violent injury were enrolled. Participants were queried about both risk and promotive factors at the individual, relational, and community levels. Results: Of the sample, 7.3% reported involvement in transactional sex within the past month. Regression analyses indicated that being African American or other race (as compared with White), having more than one sexual partner, depressive symptoms, negative peer influence, and substance use treatment utilization were positively associated with transactional sex involvement. Increased school involvement was negatively related to involvement in transactional sex. Conclusions: Drug-using youth who reported recent transactional sex involvement are more likely to experience increased HIV risk, depressive symptoms, and negative peer influence and are less likely to experience the promotive factors of school involvement. Future research is needed to better understand the bidirectional relationship between transactional sex involvement and both risk and promotive factors at multiple ecological levels. PMID:24988256

MDCT assessment of resectability in hilar cholangiocarcinoma.

PubMed

Ni, Qihong; Wang, Haolu; Zhang, Yunhe; Qian, Lijun; Chi, Jiachang; Liang, Xiaowen; Chen, Tao; Wang, Jian

2017-03-01

The purpose of this study is to investigate the value of multidetector computed tomography (MDCT) assessment of resectability in hilar cholangiocarcinoma, and to identify the factors associated with unresectability and accurate evaluation of resectability. From January 2007 to June 2015, a total of 77 consecutive patients were included. All patients had preoperative MDCT (with MPR and MinIP) and surgical treatment, and were pathologically proven with hilar cholangiocarcinoma. The MDCT images were reviewed retrospectively by two senior radiologists and one hepatobiliary surgeon. The surgical findings and pathologic results were considered to be the gold standard. The Chi square test was used to identify factors associated with unresectability and accurate evaluation of resectability. The sensitivity, specificity, and overall accuracy of MDCT assessment were 83.3 %, 75.9 %, and 80.5 %, respectively. The main causes of inaccuracy were incorrect evaluation of N2 lymph node metastasis (4/15) and distant metastasis (4/15). Bismuth type IV tumor, main or bilateral hepatic artery involvement, and main or bilateral portal vein involvement were highly associated with unresectability (P < 0.001). Patients without biliary drainage had higher accuracy of MDCT evaluation of resectability compared to those with biliary drainage (P < 0.001). MDCT is reliable for preoperative assessment of resectability in hilar cholangiocarcinoma. Bismuth type IV tumor and main or bilateral vascular involvement highly suggest the unresectability of hilar cholangiocarcinoma. Patients without biliary drainage have a more accurate MDCT evaluation of resectability. We suggest MDCT should be performed before biliary drainage to achieve an accurate evaluation of resectability in hilar cholangiocarcinoma.

Evaluations of the trans-sulfuration pathway in multiple liver toxicity studies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schnackenberg, Laura K.; Chen Minjun; Sun, Jinchun

2009-02-15

Drug-induced liver injury has been associated with the generation of reactive metabolites, which are primarily detoxified via glutathione conjugation. In this study, it was hypothesized that molecules involved in the synthesis of glutathione would be diminished to replenish the glutathione depleted through conjugation reactions. Since S-adenosylmethionine (SAMe) is the primary source of the sulfur atom in glutathione, UPLC/MS and NMR were used to evaluate metabolites involved with the transulfuration pathway in urine samples collected during studies of eight liver toxic compounds in Sprague-Dawley rats. Urinary levels of creatine were increased on day 1 or day 2 in 8 high dosemore » liver toxicity studies. Taurine concentration in urine was increased in only 3 of 8 liver toxicity studies while SAMe was found to be reduced in 4 of 5 liver toxicity studies. To further validate the results from the metabonomic studies, microarray data from rat liver samples following treatment with acetaminophen was obtained from the Gene Expression Omnibus (GEO) database. Some genes involved in the trans-sulfuration pathway, including guanidinoacetate N-methyltransferase, glycine N-methyltransferase, betaine-homocysteine methyltransferase and cysteine dioxygenase were found to be significantly decreased while methionine adenosyl transferase II, alpha increased at 24 h post-dosing, which is consistent with the SAMe and creatine findings. The metabolic and transcriptomic results show that the trans-sulfuration pathway from SAMe to glutathione was disturbed due to the administration of heptatotoxicants.« less

Institutional Self-Analysis and Long-Range Planning in a Small Liberal Arts College. Part II-- Study Procedure.

ERIC Educational Resources Information Center

Frame, Stanley M.

In the Spring of 1969, Bethany Nazarene College started an intensive self evaluation effort, called the Ten-Year Advance Study. Part I of the report, the Study Design, was published in October 1969. This study, Part II, relates the study activities, the methodology, and sources consulted. The effort involved over 120 administrators, faculty,…

Preparedness of International Students from the British Bologna Process Degree for the Completion of a Master of Science Degree in the United States

ERIC Educational Resources Information Center

Heaster, Dwight W.

2010-01-01

The study evaluated the impact the Bologna (3-year European) degrees have had on graduate international students enrolled in a private university in the United States. The evaluation focused on the students' preparedness for graduate level work. The research involved the graduate faculty who had experience working with the international graduate…

Characterization of Spasticity in Cerebral Palsy: Dependence of Catch Angle on Velocity

ERIC Educational Resources Information Center

Wu, Yi-Ning; Ren, Yupeng; Goldsmith, Ashlee; Gaebler, Deborah; Liu, Shu Q.; Zhang, Li-Qun

2010-01-01

Aim: To evaluate spasticity under controlled velocities and torques in children with cerebral palsy (CP) using a manual spasticity evaluator. Method: The study involved 10 children with spastic CP (six males, four females; mean age 10y 1mo, SD 2y 9mo, range 7-16y; one with quadriplegia, six with right hemiplegia, three with left hemiplegia; Gross…

An Evaluation of the Instructional Effects of the We the People... The Citizen and the Constitution Program using "With Liberty and Justice for All."

ERIC Educational Resources Information Center

Social Studies Development Center, Bloomington, IN.

Reinforcing earlier conclusions of the Educational Testing Service, this evaluation highlights the success of the "We the People" program using the "Justice for All" textbook produced by the Center for Civic Education (CCE), the program involves students in a rigorous study of the Constitution and Bill of Rights and supports…

LANDSAT-D conical scanner evaluation plan

NASA Technical Reports Server (NTRS)

Bilanow, S.; Chen, L. C. (Principal Investigator)

1982-01-01

The planned activities involved in the inflight sensor calibration and performance evaluation are discussed and the supporting software requirements are specified. The possible sensor error sources and their effects on sensor measurements are summarized. The methods by which the inflight sensor performance will be analyzed and the sensor modeling parameters will be calibrated are presented. In addition, a brief discussion on the data requirement for the study is provided.

Performance of a pile-supported embankment.

DOT National Transportation Integrated Search

2006-01-01

The purpose of this study was to evaluate the field performance of the first pile-supported highway embankment constructed in Virginia. The project involved construction of an approach to the new bridge over the Mattaponi River, replacing the existin...

Educational Technology: Identifying the Effects.

ERIC Educational Resources Information Center

Hawkes, Mark; Cambre, Marge

2001-01-01

An evaluation of two school "telecommunities" in Ohio and South Dakota demonstrated the importance of studying a range of technology effectiveness indicators: standardized measures, behavior, stakeholder involvement, technology competency, multicultural exchange, equity, new student and teacher roles, learning climate, teacher…

Evaluating a Novel Instructional Sequence for Conceptual Change in Physics Using Interactive Simulations

ERIC Educational Resources Information Center

Fan, Xinxin; Geelan, David; Gillies, Robyn

2018-01-01

This study investigated the effectiveness of a novel inquiry-based instructional sequence using interactive simulations for supporting students' development of conceptual understanding, inquiry process skills and confidence in learning. The study, conducted in Beijing, involved two teachers and 117 students in four classes. The teachers…

Correlates of Student Interest in Social Issues.

ERIC Educational Resources Information Center

Fenske, Robert H.; Carmody, James F.

This study assessed the degree of intellectual interest or involvement which a national sample of 5,623 seniors in 65 colleges and universities has in eight contemporary social issues. Also examined were the relationships of some commonly studied educational variables to this interest. Questionnaire items pertained to the students' evaluation of…

Evaluating a Tacit Knowledge Sharing Initiative: A Case Study

ERIC Educational Resources Information Center

Gubbins, Claire; Corrigan, Siobhan; Garavan, Thomas N.; O'Connor, Christy; Leahy, Damien; Long, David; Murphy, Eamonn

2012-01-01

Purpose: This paper aims to present a case study illustrating the issues involved in the tacit knowledge conversion process and to determine whether such conversion delivers value to the organisation in terms of business value and return on investment (ROI). Design/methodology/approach: A single-case multiple baseline participants experimental…

Towards Design Guidelines for Work Related Learning Arrangements

ERIC Educational Resources Information Center

Lappia, Josephine H.

2011-01-01

Purpose: The purpose of the study is to produce design guidelines based on insights from both practice and theory that will enable teachers and educational developers to execute the design, implementation and evaluation of their work-related learning arrangements with stakeholders involved. Design/methodology/approach: The first study reported in…

A Technological Acceptance of Remote Laboratory in Chemistry Education

ERIC Educational Resources Information Center

Ling, Wendy Sing Yii; Lee, Tien Tien; Tho, Siew Wei

2017-01-01

The purpose of this study is to evaluate the technological acceptance of Chemistry students, and the opinions of Chemistry lecturers and laboratory assistants towards the use of remote laboratory in Chemistry education. The convergent parallel design mixed method was carried out in this study. The instruments involved were questionnaire and…

36 CFR 292.18 - Mineral resources.

Code of Federal Regulations, 2010 CFR

2010-07-01

...; provided, that an operating plan is not required for— (1) Operations which only involve vehicular travel on... of more than 100 pounds of material for analysis and study, provided the Area Ranger has prior notice of such activities; or (4) The evaluation and study of existing underground mine workings not...

Redistribution on the thallium scan in myocardial sarcoidosis: concise communication

DOE Office of Scientific and Technical Information (OSTI.GOV)

Makler, P.T.; Lavine, S.J.; Denenberg, B.S.

1981-05-01

Resting and redistribution thallium studies were performed in four young patients with sarcoidosis to evaluate the possibility of myocardial involvement. In each case the resting scan showed marked defects that resolved on the redistribution studies. In a different patient population, these results would have implied significant coronary artery disease.

Blended and Online Learning: Student Perceptions and Performance

ERIC Educational Resources Information Center

Adam, Stewart; Nel, Deon

2009-01-01

Purpose: The purpose of this paper is to improve educator knowledge of the antecedents and consequences of blended learning in higher education. Design/methodology/approach: A longitudinal case study approach is adopted. Three case studies each involve tracking a student evaluations of teaching (SET) measure (willingness to recommend) and grade…

76 FR 31943 - Notice of Proposed Information Collection Requests

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-02

..., Evaluation and Policy Development Type of Review: New. Title of Collection: Analysis of State Bullying Laws... bullying laws and policies. The field data collection portion of the study will involve case studies conducted in 24 school sites nationwide to document state and local implementation of anti-bullying laws and...

Dietary Adherence Monitoring Tool for Free-living, Controlled Feeding Studies

USDA-ARS?s Scientific Manuscript database

Objective: To devise a dietary adherence monitoring tool for use in controlled human feeding trials involving free-living study participants. Methods: A scoring tool was devised to measure and track dietary adherence for an 8-wk randomized trial evaluating the effects of two different dietary patter...

Evaluating Sound Field Amplification Technology in New Brunswick Schools

ERIC Educational Resources Information Center

Rubin, Rhonda; Aquino-Russell, Catherine; Flagg-Williams, Joan

2007-01-01

(Purpose) The purpose of this study was to investigate the effects of classroom sound field amplification on communication in kindergarten through grade 3 classrooms. (Methodology) Sixty classrooms were involved in the study; half of the classrooms were provided with sound field amplification. The flow of communication was measured through…

Evaluating Measures of Optimism and Sport Confidence

ERIC Educational Resources Information Center

Fogarty, Gerard J.; Perera, Harsha N.; Furst, Andrea J.; Thomas, Patrick R.

2016-01-01

The psychometric properties of the Life Orientation Test-Revised (LOT-R), the Sport Confidence Inventory (SCI), and the Carolina SCI (CSCI) were examined in a study involving 260 athletes. The study aimed to test the dimensional structure, convergent and divergent validity, and invariance over competition level of scores generated by these…

American Recovery and Reinvestment Act of 2009: Final Report on Customer Acceptance, Retention, and Response to Time-Based Rates from Consumer Behavior Studies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cappers, Peter; Scheer, Rich

Time-based rate programs, enabled by utility investments in advanced metering infrastructure (AMI), are increasingly being considered by utilities as tools to reduce peak demand and enable customers to better manage consumption and costs. Under the Smart Grid Investment Grant Program (SGIG), the U.S. Department of Energy (DOE) partnered with several electric utilities to conduct consumer behavior studies (CBS). The goals involved applying randomized and controlled experimental designs for estimating customer responses more precisely and credibly to advance understanding of time-based rates and customer systems, and provide new information for improving program designs, implementation strategies, and evaluations. The intent was tomore » produce more robust and credible analysis of impacts, costs, benefits, and lessons learned and assist utility and regulatory decision makers in evaluating investment opportunities involving time-based rates.« less

Brain Activity and Human Unilateral Chewing

PubMed Central

Quintero, A.; Ichesco, E.; Myers, C.; Schutt, R.; Gerstner, G.E.

2012-01-01

Brain mechanisms underlying mastication have been studied in non-human mammals but less so in humans. We used functional magnetic resonance imaging (fMRI) to evaluate brain activity in humans during gum chewing. Chewing was associated with activations in the cerebellum, motor cortex and caudate, cingulate, and brainstem. We also divided the 25-second chew-blocks into 5 segments of equal 5-second durations and evaluated activations within and between each of the 5 segments. This analysis revealed activation clusters unique to the initial segment, which may indicate brain regions involved with initiating chewing. Several clusters were uniquely activated during the last segment as well, which may represent brain regions involved with anticipatory or motor events associated with the end of the chew-block. In conclusion, this study provided evidence for specific brain areas associated with chewing in humans and demonstrated that brain activation patterns may dynamically change over the course of chewing sequences. PMID:23103631

Neuropharmacological effects of essential oil from the leaves of Croton conduplicatus Kunth and possible mechanisms of action involved.

PubMed

Oliveira Júnior, Raimundo Gonçalves de; Ferraz, Christiane Adrielly Alves; Silva, Juliane Cabral; de Andrade Teles, Roxana Braga; Silva, Mariana Gama; Diniz, Tâmara Coimbra; Dos Santos, Uiliane Soares; de Souza, Ana Valéria Vieira; Nunes, Carlos Eduardo Pereira; Salvador, Marcos José; Lorenzo, Vitor Prates; Quintans Júnior, Lucindo José; Almeida, Jackson Roberto Guedes da Silva

2018-07-15

Croton conduplicatus Kunth (Euphorbiaceae) is a Brazilian aromatic medicinal plant, widely known as "quebra-faca". In folk medicine, its leaves and stem-barks are used as a natural analgesic for the treatment of headaches. In this study, we describe for the first time the neuropharmacological potential of the essential oil obtained from the leaves of Croton conduplicatus (EO) in experimental models of pain, anxiety and insomnia. The mechanisms of action involved in these activities were also investigated. Different experimental models were used to evaluate the antinociceptive (acetic acid, formalin-induced nociception and hot plate tests), anxiolytic (elevated plus maze and hole board tests) and sedative (thiopental-induced sleeping time) effects of EO in mice. EO was evaluated in three different doses (25, 50 and 100 mg/kg, i.p.) and compared with positive and negative controls in all experimental protocols. When appropriate, animals were pretreated with pharmacological antagonists (naloxone, atropine and flumazenil) in order to evaluate the mechanisms of action involved. A docking study also was performed to identify possible targets involved. EO (25, 50 and 100 mg/kg, i.p.) demonstrated a significant antinociceptive activity in all experimental models. Pretreatment with naloxone or atropine reversed the antinociceptive response (p < 0.05), suggesting the involvement of opioid and muscarinic receptors, respectively. A docking study was performed with the major components identified in EO (1,8 cineole - 21.42%, spathulenol - 15.47%, p-cymene - 12.41% and caryophyllene oxide - 12.15%), demonstrating favorable interaction profile with different subtypes of muscarinic (M2, M3 and M4) and opioids (delta and mu) receptors. EO also showed anxiolytic (mainly at doses of 25 and 50 mg/kg, i.p.) and sedative (only at the dose of 100 mg/kg, i.p.) effects in mice. These pharmacological responses were reversed by flumazenil (p < 0.05), indicating possible involvement of GABA A receptors. Our findings support the traditional use of this plant as a natural analgesic and suggest that EO is a multi-target natural product, presenting not only antinociceptive effect but also anxiolytic and sedative activities depending on the dose used. Copyright © 2018 Elsevier B.V. All rights reserved.

Molecular detection of mutations involved in Helicobacter pylori antibiotic resistance in Algeria.

PubMed

Bachir, Meryem; Allem, Rachida; Benejat, Lucie; Tifrit, Abedelkarim; Medjekane, Meriem; Drici, Amine El-Mokhtar; Megraud, Francis; Douidi, Kara Turki

2018-05-11

In Algeria, there are limited data regarding the pattern of Helicobacter pylori primary antibiotic resistance. The aim of this study was to evaluate the primary resistance of H. pylori to clarithromycin, ciprofloxacin, tetracycline and rifampicin and to determine the molecular mechanisms involved in the resistance. Two hundred and seventy Algerian adults who had never received H. pylori treatment were enrolled in this study. Human biopsies were obtained for culture and antimicrobial susceptibility testing was performed by Etest for clarithromycin, ciprofloxacin, tetracycline and rifampicin. Real-time fluorescence resonance energy transfer (FRET)-PCR was also performed in all cases to assess primary clarithromycin resistance and point mutations involved, real-time PCR was used to detect mutations involved in tetracycline primary resistance and sequencing of the QRDR of gyrA was performed to detect mutations involved in quinolone resistance. No resistance to rifampicin was detected. Resistance to clarithromycin and ciprofloxacin was found in 29.7% and 17.9%, respectively. Results of real-time FRET-PCR showed that A2143G was the most frequent point mutation, A2142C was not found and 42 patients (15.5%) were infected by both resistant and susceptible genotypes. Only two isolates were resistant to tetracycline and exhibited an A926G mutation. Four mutations were found to be responsible for resistance to ciprofloxacin [N87K (44.73%), D91N (23.68%), N87I (18.42%) and D91G (7.89%)]. Local data regarding the primary resistance of H. pylori to clarithromycin, ciprofloxacin, tetracycline and rifampicin and the main genetic mutations involved in the resistance are necessary for a periodic evaluation of antibiotic consumption and new therapeutic strategies in Algeria.

The impact of stakeholder involvement in hospital policy decision-making: a study of the hospital's business processes.

PubMed

Malfait, Simon; Van Hecke, Ann; Hellings, Johan; De Bodt, Griet; Eeckloo, Kristof

2017-02-01

In many health care systems, strategies are currently deployed to engage patients and other stakeholders in decisions affecting hospital services. In this paper, a model for stakeholder involvement is presented and evaluated in three Flemish hospitals. In the model, a stakeholder committee advises the hospital's board of directors on themes of strategic importance. To study the internal hospital's decision processes in order to identify the impact of a stakeholder involvement committee on strategic themes in the hospital decision processes. A retrospective analysis of the decision processes was conducted in three hospitals that implemented a stakeholder committee. The analysis consisted of process and outcome evaluation. Fifteen themes were discussed in the stakeholder committees, whereof 11 resulted in a considerable change. None of these were on a strategic level. The theoretical model was not applied as initially developed, but was altered by each hospital. Consequentially, the decision processes differed between the hospitals. Despite alternation of the model, the stakeholder committee showed a meaningful impact in all hospitals on the operational level. As a result of the differences in decision processes, three factors could be identified as facilitators for success: (1) a close interaction with the board of executives, (2) the inclusion of themes with a more practical and patient-oriented nature, and (3) the elaboration of decisions on lower echelons of the organization. To effectively influence the organization's public accountability, hospitals should involve stakeholders in the decision-making process of the organization. The model of a stakeholder committee was not applied as initially developed and did not affect the strategic decision-making processes in the involved hospitals. Results show only impact at the operational level in the participating hospitals. More research is needed connecting stakeholder involvement with hospital governance.

Is Neurosurgery With Adjuvant Radiotherapy an Effective Treatment Modality in Isolated Brain Involvement From Endometrial Cancer?: From Case Report to Analysis.

PubMed

Kimyon, Gunsu; Turan, Taner; Basaran, Derman; Turkmen, Osman; Karalok, Alper; Tasci, Tolga; Tulunay, Gokhan; Kose, Mehmet Faruk

2017-02-01

The aim of this study was to evaluate the treatment options and post-brain involvement survival (PBIS) of patients with isolated brain involvement from endometrial cancer (EC). The literature electronic search was conducted from 1972 to May 2016 to identify articles about isolated (without extracranial metastases) brain involvement from EC at recurrence and the initial diagnosis. Forty-eight articles were found. After comprehensive evaluation of case series and case reports, the study included 49 cases. The median age of the patients at initial diagnosis was 57 years (range, 40-77 years). Poor differentiation was determined in 36 (73.5%) patients. Thirty-five (71.4%) patients had a single brain lesion. Lesion was found in the supratentorial part of the brain in 33 (67.3%) patients. Median PBIS for all cohorts was 13 months (range, 0.25-118 months) with 2-year PBIS of 52% and 5-year PBIS of 37%. Age, tumor type, grade, disease-free interval, diagnosis time of brain lesion, localization, and number of brain lesion were not predictive of PBIS. Two-year PBIS was 77% in patients who underwent surgical resection and radiotherapy, whereas it was 19% in the surgical resection-only group, and 20% in the primary radiotherapy-only group (Ps = 0.003 and 0.001, respectively). Chemotherapy was not associated with improved PBIS. Although neuroinvasion from EC appears mostly with a disseminated disease, there is a considerable amount of patients with isolated brain involvement who would have a higher chance of curability. Surgery with radiotherapy is the rational current management option, and this improves the survival for isolated brain involvement from EC.

Parent Involvement Intervention in Developing Weight Management Skills for both Parents and Overweight/Obese Children.

PubMed

Kim, Hee Soon; Park, Jiyoung; Park, Kye-Yeong; Lee, Myung-Nam; Ham, Ok Kyung

2016-03-01

The purpose of the study was to evaluate a parent involvement intervention for childhood obesity intended to increase parents' skills in managing children's weight-related behavior and to improve child-parent relationships. Many studies reported on parental influence on childhood obesity, emphasizing parent involvement in prevention and management of childhood obesity. A randomized controlled trial was conducted. Forty-two parents of overweight/obese children were recruited from four cities and randomized to the experimental group or control group. The parental intervention was provided only to parents in the experimental group and consisted of weekly newsletters and text messages for a period of 5 weeks. Exercise classes and nutrition education were provided to all children. Lifestyle Behaviour Checklist and the Child-Parent Relationship Scale (CPRS) were used for measurement of parent outcome. For the child outcome, dietary self-efficacy, exercise frequency, and body mass index were measured. A mixed-design analysis of variance was performed with city location entered as a random effect. After the intervention, CPRS of parents and dietary self-efficacy of children showed an increase in the experimental group (p < .05). Intervention effects differed significantly according to the city location regarding the control efficacy of parents and dietary self-efficacy of children (p < .05). The results support the effectiveness of the parent involvement intervention in promoting child-parent relationship and dietary self-efficacy of children. However, a 5-week parent involvement intervention was not sufficient to produce significant changes in children's body mass index. Further research is needed to investigate effects of parent involvement intervention with long-term evaluation. Copyright © 2016. Published by Elsevier B.V.

Application of GIS-based Procedure on Slopeland Use Classification and Identification

NASA Astrophysics Data System (ADS)

KU, L. C.; LI, M. C.

2016-12-01

In Taiwan, the "Slopeland Conservation and Utilization Act" regulates the management of the slopelands. It categorizes the slopeland into land suitable for agricultural or animal husbandry, land suitable for forestry and land for enhanced conservation, according to the environmental factors of average slope, effective soil depth, soil erosion and parental rock. Traditionally, investigations of environmental factors require cost-effective field works. It has been confronted with many practical issues such as non-evaluated cadastral parcels, evaluation results depending on expert's opinion, difficulties in field measurement and judgment, and time consuming. This study aimed to develop a GIS-based procedure involved in the acceleration of slopeland use classification and quality improvement. First, the environmental factors of slopelands were analyzed by GIS and SPSS software. The analysis involved with the digital elevation model (DEM), soil depth map, land use map and satellite images. Second, 5% of the analyzed slopelands were selected to perform the site investigations and correct the results of classification. Finally, a 2nd examination was involved by randomly selected 2% of the analyzed slopelands to perform the accuracy evaluation. It was showed the developed procedure is effective in slopeland use classification and identification. Keywords: Slopeland Use Classification, GIS, Management

β-Adrenergic receptors desensitization is not involved in exercise-induced cardiac fatigue: NADPH oxidase-induced oxidative stress as a new trigger.

PubMed

Vitiello, Damien; Boissière, Julien; Doucende, Grégory; Gayrard, Sandrine; Polge, Anne; Faure, Patrice; Goux, Aurélie; Tanguy, Stéphane; Obert, Philippe; Reboul, Cyril; Nottin, Stéphane

2011-11-01

Prolonged strenuous exercise (PSE) induces transient left ventricular (LV) dysfunction. Previous studies suggest that β-adrenergic pathway desensitization could be involved in this phenomenon, but it remains to be confirmed. Moreover, other underlying mechanisms involving oxidative stress have been recently proposed. The present study aimed to evaluate the involvement of both the β-adrenergic pathway and NADPH oxidase (Nox) enzyme-induced oxidative stress in myocardial dysfunction in rats following PSE. Rats were divided into 4 groups: controls (Ctrl), 4-h exercised on treadmill (PSE), and 2 groups in which Nox enzyme was inhibited with apocynin treatment (Ctrl APO and PSE APO, respectively). We evaluated cardiac function in vivo and ex vivo during basal conditions and isoproterenol stress. GSH/GSSG ratio, cardiac troponin I (cTnI) release, and lipid peroxidation (MDA) were evaluated. PSE induced a decrease in LV developed pressure, intrinsic myocardial contractility, and relaxation associated with an increase in plasma cTnI release. Our in vivo and ex vivo results demonstrated no differences in myocardial response to isoproterenol and of effective dose 50 between control and PSE rats. Interestingly, the LV dysfunction was reversed by apocynin treatment. Moreover, apocynin prevented cellular oxidation [GSH/GSSG ratio: PSE APO rats vs. PSE rats in arbitrary units (au): 1.98 ± 0.07 vs. 1.35 ± 0.10; P < 0.001]. However, no differences in MDA were observed between groups. These data suggest that myocardial dysfunction observed after PSE was not due to β-adrenergic receptor desensitization but could be due to a signaling oxidative stress from the Nox enzyme.

Preclinical evaluation of the PI3K/Akt/mTOR pathway in animal models of multiple sclerosis

PubMed Central

Mammana, Santa; Bramanti, Placido; Mazzon, Emanuela; Cavalli, Eugenio; Basile, Maria Sofia; Fagone, Paolo; Petralia, Maria Cristina; McCubrey, James Andrew; Nicoletti, Ferdinando; Mangano, Katia

2018-01-01

The PI3K/AKT/mTOR pathway is an intracellular signalling pathway that regulates cell activation. proliferation, metabolism and apoptosis. Increasing body of data suggests that alterations in the PI3K/AKT/mTOR pathway may result in an enhanced susceptibility to autoimmunity. Multiple Sclerosis (MS) is one of the most common chronic inflammatory diseases of the central nervous system leading to demyelination and neurodegeneration. In the current study, we have firstly evaluated in silico the involvement of the mTOR network on the generation and progression of MS and on oligodendrocyte function, making use of currently available whole-genome transcriptomic data. Then, the data generated in silico were subjected to an ex-vivo evaluation. To this aim, the involvement of mTOR was validated on a well-known animal model of MS and in vitro on Th17 cells. Our data indicate that there is a significant involvement of the mTOR network in the etiopathogenesis of MS and that Rapamycin treatment may represent a useful therapeutic approach in this clinical setting. On the other hand, our data showed that a significant involvement of the mTOR network could be observed only in the early phases of oligodendrocyte maturation, but not in the maturation process of adult oligodendrocytes and in the process of remyelination following demyelinating injury. Overall, our study suggests that targeting the PI3K/mTOR pathway, although it may not be a useful therapeutic approach to promote remyelination in MS patients, it can be exploited to exert immunomodulation, preventing/delaying relapses, and to treat MS patients in order to slow down the progression of disability. PMID:29492193

Critical appraisal of published economic evaluations of home care for the elderly.

PubMed

Ramos, Maria Lucia Teixeira; Ferraz, Marcos Bosi; Sesso, Ricardo

2004-01-01

The goal of the study was to appraise the economic evaluations published between 1980 and 2004 of "home care" for the elderly, focusing on the methodological aspects. MEDLINE was searched to identify and assess economic evaluations (defined as an analysis comparing two or more strategies, involving the assessment of both costs and consequences) related to "home care" exclusively for the elderly (65 years or more) and to critically appraise the methodology using five accepted principles used worldwide for conducting economic evaluations. Twenty-four economic evaluations of "home care" for the elderly were identified and the articles were assessed. All five principles were satisfactorily addressed in two studies (8.3%), four principles in four studies (16.7%), three principles in five studies (20.8%), two principles in eight studies (33.3%) and only one principle in five studies (20.8%). A disparity in the methodology of writing economic evaluations compromises the comparisons among outcomes and lately jeopardizes decisions on the choice of the most appropriate healthcare interventions. The methodological principles represent important guidelines but the discussion of the context of the economic evaluation and the special characteristics of some services and populations should be considered for the appropriate use of economic evaluations.

An Evaluation of Graduated Driver Licensing Effects on Fatal Crash Involvements of Young Drivers in the United States

PubMed Central

Fell, James C.; Jones, Kristina; Romano, Eduardo; Voas, Robert

2013-01-01

Objective Graduated driver licensing (GDL) systems are designed to reduce the high crash risk of young novice drivers. Almost all states in the United States have some form of a three-phased GDL system with various restrictions in the intermediate phase. Studies of the effects of GDL in various states show significant reductions in fatal crash involvements of 16- and 17-year-old drivers; however, only a few national studies of GDL effects have been published. The objective of this national panel study was to evaluate the effect of GDL laws on the fatal crash involvements of novice drivers while controlling for possible confounding factors not accounted for in prior studies. Methods The Fatality Analysis Reporting System (FARS) was used to examine 16- and 17-year-old driver involvement in fatal crashes (where GDL laws are applied) relative to two young driver age groups (19-20, 21-25) where GDL would not be expected to have an effect. Dates when various GDL laws were adopted in the states between 1990 and 2007 were coded from a variety of sources. Covariates in the longitudinal panel regression analyses conducted included four laws that could have an effect on 16- and 17-year-old drivers: primary enforcement seat belt laws, zero-tolerance (ZT) alcohol laws for drivers younger than age 21, lowering the blood alcohol concentration limit for driving to .08, and so-called “use and lose” laws where drivers aged 20 and younger lose their licenses for underage drinking violations. Results The adoption of a GDL law of average strength was associated with a significant decrease in fatal crash involvements of 16- and 17-year-old drivers relative to fatal crash involvements of one of the two comparison groups. GDL laws rated as “good” showed stronger relationships to fatal crash reductions, and laws rated as “less than good” showed no reductions in crash involvements relative to the older driver comparison groups. Conclusions States that adopt a basic GDL law can expect a decrease of 8 to 14% in the proportion of 16- and 17-year-old drivers involved in fatal crashes (relative to 21- to 25-year-old drivers), depending upon their other existing laws that affect novice drivers, such as those used in these analyses. This finding is consistent with recent national studies that used different outcome measures and covariates. The results of this study provide additional support for states to adopt, maintain, and upgrade GDL systems to reduce youthful traffic crash fatalities. PMID:21972851

Supporting underserved patients with their medicines: a study protocol for a patient/professional coproduced education intervention for community pharmacy staff to improve the provision and delivery of Medicine Use Reviews (MURs)

PubMed Central

Latif, Asam; Pollock, Kristian; Anderson, Claire; Waring, Justin; Solomon, Josie; Chen, Li-Chia; Anderson, Emma; Gulzar, Sulma; Abbasi, Nasa; Wharrad, Heather

2016-01-01

Introduction Community pharmacy increasingly features in global strategies to modernise the delivery of primary healthcare. Medicine Use Reviews (MURs) form part of the English Government's medicines management strategy to improve adherence and reduce medicine waste. MURs provide space for patient–pharmacist dialogue to discuss the well-known problems patients experience with medicine taking. However, ‘underserved’ communities (eg, black and minority ethnic communities, people with mental illness), who may benefit the most, may not receive this support. This study aims to develop, implement and evaluate an e-learning education intervention which is coproduced between patients from underserved communities and pharmacy teams to improve MUR provision. Methods and analysis This mixed-methods evaluative study will involve a 2-stage design. Stage 1 involves coproduction of an e-learning resource through mixed patient–professional development (n=2) and review (n=2) workshops, alongside informative semistructured interviews with patients (n=10) and pharmacy staff (n=10). Stage 2 involves the implementation and evaluation of the intervention with community pharmacy staff within all community pharmacies within the Nottinghamshire geographical area (n=237). Online questionnaires will be completed at baseline and postintervention (3 months) to assess changes in engagement with underserved communities and changes in self-reported attitudes and behaviour. To triangulate findings, 10 pharmacies will record at baseline and postintervention, details of actual numbers of MURs performed and the proportion that are from underserved communities. Descriptive and inferential statistics will be used to analyse the data. The evaluation will also include a thematic analysis of one-to-one interviews with pharmacy teams to explore the impact on clinical practice (n=20). Interviews with patients belonging to underserved communities, and who received an MUR, will also be conducted (n=20). Ethics and dissemination The study has received ethical approval from the NHS Research Ethics Committee (East Midlands–Derby) and governance clearance through the NHS Health Research Authority. Following the evaluation, the educational intervention will be freely accessible online. PMID:27940633

Advanced Extravehicular Protective System (AEPS) study

NASA Technical Reports Server (NTRS)

Williams, J. L.; Webbon, B. W.; Copeland, R. J.

1972-01-01

A summary is presented of Advanced Extravehicular Protective Systems (AEPS) for the future missions beyond Skylab in earth orbit, on the lunar surface, and on the Martian surface. The study concentrated on the origination of regenerable life support concepts for use in portable extravehicular protective systems, and included evaluation and comparison with expendable systems, and selection of life support subsystems. The study was conducted in two phases. In the first phase, subsystem concepts for performing life support functions in AEPS which are regenerable or partially regenerable were originated, and in addition, expendable subsystems were considered. Parametric data for each subsystem concept were evolved including subsystem weight and volume, power requirement, thermal control requirement; base regeneration equipment weight and volume, requirement. The second phase involved an evaluation of the impact of safety considerations involving redundant and/or backup systems on the selection of the regenerable life support subsystems. In addition, the impact of the space shuttle program on regenerable life support subsystem development was investigated.

[Evaluation of electronic health programs in Peru: multidisciplinary approach and current perspectives].

PubMed

Henríquez-Suarez, Milagro; Becerra-Vera, Charito E; Laos-Fernández, Elena L; Espinoza-Portilla, Elizabeth

2017-01-01

Electronic health (eHealth) requires a multidisciplinary approach and involves different areas of knowledge, including medicine, computer science, engineering, sociology, anthropology, social work, administration, law, and communication sciences. The assessment of eHealth should consider that information and communication technologies (ICTs) are only part of the information system of an organization. Understanding the human factors involved in health systems, the environment, and the contexts in which ICTs are used in health is essential. The objectives of this study were to describe the status of the assessment of eHealth in Peru and to discuss the strategies for multidisciplinary evaluation that should be considered to achieve the success and sustainability of these initiatives based on national and international experience.

Program Fair Evaluation--Summative Appraisal of Instructional Sequences with Dissimilar Objectives.

ERIC Educational Resources Information Center

Popham, W. James

A comparative evaluation involving two instructional programs is given, although the approach can easily serve to compare more than two programs. The steps involved in conducting a program fair evaluation of two instructional programs are: (1) Identify objectives (a) common to both programs, (b) unique to one program, and (c) unique to the other…

A Pilot Study Evaluating Cerebral Vasculitis in Kawasaki's Disease.

PubMed

Yeom, Jung Sook; Cho, Young Hye; Koo, Chung Mo; Jun, Jin Su; Park, Ji Sook; Park, Eun Sil; Seo, Ji-Hyun; Lim, Jae-Young; Woo, Hyang-Ok; Youn, Hee-Shang

2018-06-18

Cerebral vasculitis is thought to be a possible underlying mechanism of severe neurological complications of Kawasaki's disease (KD), such as cerebral infarct or aneurysm rupture. To evaluate the intracranial inflammatory response in patients with acute-stage KD, we measured the levels of cytokines (interleukin [IL]-6 and tumor necrosis factor [TNF]-α) and pentraxin-3 (PTX3) in the cerebrospinal fluid of patients with KD ( n  = 7) and compared the levels to those of the age- and sex-matched febrile control patients (bacterial meningitis [ n  = 5], enteroviral meningitis [ n  = 10], nonspecific viral illness without central nervous system involvement [ n  = 10]). PTX3 and TNF-α were rarely detected and only in trace concentration in KD, and the levels of IL-6 were not different from those of nonspecific viral illnesses. These mediators are not established biomarkers for cerebral vasculitis but might reflect vascular inflammation in various diseases including KD. Therefore, intracranial inflammation including vasculitis seems to be insignificant in our patients with KD. However, our results might be attributed to the fact that these patients lacked any clinical signs of cerebral or coronary vessel involvement. None of them underwent brain imaging. To clarify this issue, further studies involving patients with neurologic symptoms and proven involvement of cerebral vessels are needed. Georg Thieme Verlag KG Stuttgart · New York.

Clinical comparison and complete cure rates of Terbinafine efficacy in affected onychomycotic toenails.

PubMed

Shemer, A; Sakka, N; Baran, R; Scher, R; Amichai, B; Norman, L; Farhi, R; Magun, R; Brazilai, A; Daniel, R

2015-03-01

Clinical studies regarding complete cure rate of onychomycosis using oral Terbinafine have a very broad range (14-90%) based solely on response to treatment on the big toenail. To evaluate the efficacy of Terbinafine in all affected onychomycotic toenails and, furthermore, to evaluate differences in mycological, clinical and complete cure rate between affected onychomycotic toenails. Inclusion criteria are as follows: distolateralsubungual onychomycotic involvement of the hallux and additional involvement of at least two more toenails of the same foot. Exclusion criteria are as follows: patients with nail traumata and hypersensitivity to Terbinafine. Patients were treated with oral Terbinafine 250 mg/day for 16 weeks. Mycological analysis was performed using direct microscopy and culture. Clinical improvement was assessed using digital photography. Statistically significant difference was found in clinical improvement between the great toenail and all other involved toenails. The rate of complete cure (100% clinical cure and mycological cure) of the big toenail was lower (23%) as compared to the second (65%), third (51%) and the fourth toenail (67%). This is a case series study that was based on a single-centre cohort. Our results support findings that efficacy of Terbinafine should be based on all involved onychomycotic toenails; the big toenail is not superior in response compared to other affected toenails. © 2014 European Academy of Dermatology and Venereology.

Students' Involvement in Authentic Modelling Practices as Contexts in Chemistry Education

NASA Astrophysics Data System (ADS)

Prins, Gjalt T.; Bulte, Astrid M. W.; van Driel, Jan H.; Pilot, Albert

2009-11-01

In science education students should come to understand the nature and significance of models. A promising strategy to achieve this goal is using authentic modelling practices as contexts for meaningful learning of models and modelling. An authentic practice is defined as professionals working with common motives and purposes, pertaining to a similar type of procedure and applying relevant knowledge on the modelling issue they work on. In this study we evaluate whether the use of authentic practices initiates adequate students’ involvement. This was done by investigating students’ interests, ownership, familiarity and complexity. In addition, we evaluated students’ expressed modelling procedures in response to the modelling issues. We designed learning tasks which were enacted by a focus group of students. Three primary data sources were used to collect data. Firstly, a group discussion was organised in which students’ reflected on both authentic practices. Secondly, students filled in written questionnaires containing items on affective and cognitive aspects. Thirdly, the realised modelling procedures by students were analysed. The results show that students’ involvement was successfully initiated, evidenced by motivated students, willingness to continue and the completeness and quality of the realised modelling procedures. The design of the learning tasks proved to be successful in realising this involvement. The results obtained in this study support the strategy of using authentic modelling practices as contexts for meaningful learning of models and modelling.

Seen and heard: towards child participation in dental research.

PubMed

Marshman, Zoe; Gupta, Ekta; Baker, Sarah R; Robinson, Peter G; Owens, Janine; Rodd, Helen D; Benson, Philip E; Gibson, Barry

2015-09-01

There has been an increasing emphasis in many countries worldwide to capture the views of children on health services and research. A previous systematic review found that most oral health research from 2000 to 2005 was conducted on children and highlighted the need for greater research with children. To describe the extent to which oral health research between 2006 and 2014 has been conducted with or on children. Systematic review. Electronic databases were searched for the literature on child dental health. Each identified paper was examined by two researchers and categorised based on the extent to which children were involved in the research, the type of study (evaluative or otherwise), the country of origin, and the clinical discipline. The search included 2950 papers after application of the exclusion criteria. Of these, 17.4% were with children, 18.3% involved the use of proxies (parents or clinician), and 64.2% were on children. The proportion of studies from 2006 to 2014 involving research with children has increased from 7.3% in 2000-2005. This systematic review provides evidence for movement towards children's involvement in dental research over the last 10 years. Future dental research must focus on incorporating children's perspectives into the evaluation of dental treatments to improve outcomes for children. © 2015 BSPD, IAPD and John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Relationship between admission data and pharmacy student involvement in extracurricular activities.

PubMed

Kiersma, Mary E; Plake, Kimberly S; Mason, Holly L

2011-10-10

To assess pharmacy student involvement in leadership and service roles and to evaluate the association between admissions data and student involvement. Doctor of pharmacy (PharmD) students were invited to complete a 56-item online survey instrument containing questions regarding leadership and service involvement, work experiences, perceived contribution of involvement to skill development, and perceived importance of involvement. Responses were linked to admissions data to identify possible associations. Five hundred fourteen (82.4%) pharmacy students completed the survey instrument. Students with higher admissions application and interview scores were more likely to be involved in organizations and hold leadership roles, while students with higher admissions grade point averages were less likely to be involved in organizations and leadership roles. Assessing students' involvement in leadership and service roles can assist in the evaluation of students' leadership skills and lead to modification of curricular and co-curricular activities to provide development opportunities. Student involvement in extracurricular activities may encourage future involvement in and commitment to the pharmacy profession.

Relationship Between Admission Data and Pharmacy Student Involvement in Extracurricular Activities

PubMed Central

Plake, Kimberly S.; Mason, Holly L.

2011-01-01

Objectives. To assess pharmacy student involvement in leadership and service roles and to evaluate the association between admissions data and student involvement. Methods. Doctor of pharmacy (PharmD) students were invited to complete a 56-item online survey instrument containing questions regarding leadership and service involvement, work experiences, perceived contribution of involvement to skill development, and perceived importance of involvement. Responses were linked to admissions data to identify possible associations. Results. Five hundred fourteen (82.4%) pharmacy students completed the survey instrument. Students with higher admissions application and interview scores were more likely to be involved in organizations and hold leadership roles, while students with higher admissions grade point averages were less likely to be involved in organizations and leadership roles. Conclusions. Assessing students’ involvement in leadership and service roles can assist in the evaluation of students’ leadership skills and lead to modification of curricular and co-curricular activities to provide development opportunities. Student involvement in extracurricular activities may encourage future involvement in and commitment to the pharmacy profession. PMID:22102745

An Evaluation of Past Special Education Programs and Services Provided to Incarcerated Young Offenders

ERIC Educational Resources Information Center

Ingalls, Lawrence; Hammond, Helen; Trussell, Robert P.

2011-01-01

This study investigated the past special education programs and services provided to children and youth who later became incarcerated. Participants in this study were inmates from a medium security state correctional facility in the southwest region of the United States. All inmates involved in this study were identified as having a disability and…

Classroom Interaction Strategies Employed by English Teachers at Lower Secondary Schools

ERIC Educational Resources Information Center

Suryati, Nunung

2015-01-01

This article reports a study on teachers' use of interaction strategies in English Language Teaching (ELT) in lower secondary level of education. The study involved eighteen teachers from Lower Secondary Schools in Malang, East Java. Classroom observation was selected as a method in this study by utilizing Self Evaluation Teacher Talk (SETT) as…

Involving Employers in Training: Case Studies. Research and Evaluation Report Series 97-J.

ERIC Educational Resources Information Center

Isbell, Kellie; Trutko, John W.; Barnow, Burt S.; Nightengale, Demetra; Pindus, Nancy

This document contains in-depth descriptions and assessments of 17 exemplary employer-based training (EBT) programs that were studied as part of an examination of EBT programs. The case studies are based on site visits to each firm, during which interviews were conducted with company management, supervisors of workers in training, individuals…

Students' Responses to Active Instructional Approaches in a Social Studies Methods Course.

ERIC Educational Resources Information Center

Byer, John L.

A study investigated the effects of actively involving students in a social studies methods class on instructor evaluations given by students. Subjects were 30 undergraduates who were all elementary education majors except for one special education major. Subjects (27 female and 3 male) ranged in age from 21 to 53 years old. The experimental…

The effects of motivational climate interventions on psychobiosocial States in high school physical education.

PubMed

Bortoli, Laura; Bertollo, Maurizio; Vitali, Francesca; Filho, Edson; Robazza, Claudio

2015-06-01

The purpose of this study was to examine the effects of task- and ego-involving climate manipulations on students' climate perception and psychobiosocial (PBS) states in a physical education setting. Two subsamples of female students (N = 108, 14-15 years of age) participated in 12 lessons on either a task- or an ego-involving climate intervention as grounded in the TARGET (tasks, authority, recognition, grouping, evaluation, and time) model. At the end of the treatment, the participants of the ego-involved group reported lower scores in the perceived task-involving climate and higher scores in the perceived ego-involving climate compared with their peers in the task-involved group. Lower scores in pleasant/functional PBS states and higher scores in unpleasant/dysfunctional PBS states were also observed in the ego-involved group as a consequence of the intervention. Findings suggested that teachers' induced achievement motivational climates can influence students' perceptions and prompt PBS states consistent with the motivational atmosphere.

Parental Involvement in Cognitive-Behavioral Intervention for Anxious Children: Parents' In-Session and Out-Session Activities and Their Relationship with Treatment Outcome.

PubMed

Pereira, Ana Isabel; Muris, Peter; Mendonça, Denisa; Barros, Luisa; Goes, Ana Rita; Marques, Teresa

2016-02-01

The present study explored the role of parents' in-session and out-session involvement in CBT for anxious children. Fifty 8- to 12-year-old children with a principal DSM-IV anxiety disorder participated in a group CBT program. Parental involvement in the therapy was assessed by the clinician and the children and parents completed a standardized anxiety scale as the main therapy outcome measure, at pre- and post-intervention. In addition, the parents completed questionnaires to evaluate a number of possible correlates of parental involvement, namely, child's anxiety symptoms intensity and interference, parental beliefs about anxiety, expectancies regarding the efficacy of the intervention, and parental anxiety. The results indicated that the parents were moderately involved in the therapy and that socio-economic status and parental beliefs about anxiety were significant correlates of parental involvement. Finally, partial support was found for the idea that parents' involvement in the therapy might have a positive impact on therapy outcome.

How to perform a critically appraised topic: part 2, appraise, evaluate, generate, and recommend.

PubMed

Kelly, Aine Marie; Cronin, Paul

2011-11-01

This article continues the discussion of a critically appraised topic started in Part 1. A critically appraised topic is a practical tool for learning and applying critical appraisal skills. This article outlines steps 4-7 involved in performing a critically appraised topic for studies of diagnostic tests: Appraise, Appraise the literature; Evaluate, evaluate the strength of the evidence from the literature; Generate, generate graphs of conditional probability; and Recommend, draw conclusions and make recommendations. For steps 4-7 of performing a critically appraised topic, the main study results are summarized and translated into clinically useful measures of accuracy, efficacy, or risk.

Expansion of flight simulator capability for study and solution of aircraft directional control problems on runways

NASA Technical Reports Server (NTRS)

Kibbee, G. W.

1978-01-01

The development, evaluation, and evaluation results of a DC-9-10 runway directional control simulator are described. An existing wide bodied flight simulator was modified to this aircraft configuration. The simulator was structured to use either two of antiskid simulations; (1) an analog mechanization that used aircraft hardware; or (2) a digital software simulation. After the simulation was developed it was evaluated by 14 pilots who made 818 simulated flights. These evaluations involved landings, rejected takeoffs, and various ground maneuvers. Qualitatively most pilots evaluated the simulator as realistic with good potential especially for pilot training for adverse runway conditions.

Adherence to guidelines for antibiotic prophylaxis in surgery patients in German hospitals: a multicentre evaluation involving pharmacy interns.

PubMed

Hohmann, C; Eickhoff, C; Radziwill, R; Schulz, M

2012-04-01

Surgical site infections (SSIs) are associated with a high morbidity, mortality and healthcare costs. The prevention of SSIs is based on a combination of preoperative preparation, surgical techniques, perioperative antibiotic prophylaxis (PAP) and postoperative wound care. Despite an abundance of evidence demonstrating the effectiveness of antimicrobials to prevent SSIs, the use of antimicrobial prophylaxis in this clinical setting is associated with inappropriate timing and selection and excessive duration of administration. To date, pharmacy interns (PIs) have not been involved in this process. The aim of this study was to evaluate feasibility of involving PIs in monitoring adherence to the guidelines for antibiotic prophylaxis in surgery patients. The study was conducted in seven hospitals in Germany within the framework of the project "Pharmacy interns on the ward" (P-STAT2). Twenty-seven PIs participated, either from either May to October 2008 or from November 2008 to April 2009. Each patient admitted to the participating wards was consecutively monitored. PIs documented the antibiotic prophylaxis and checked the adherence with the hospital ward's PAP guidelines taking both the choice of antibiotic drug and the duration of PAP into account. The costs of antibiotics, personnel and material were calculated in cases of non-adherence with guidelines. This is the first time that PIs were involved in monitoring antibiotic prophylaxis guidelines. A total of 6,167 patients were enrolled (mean age 58.3 ± 19.6 years; 47.1% male); of these, 5,064 patients underwent surgery and were ultimately available for evaluation. Guidelines for antibiotic prophylaxis were followed in 70.7% of the cases. The study revealed that many patients do not receive the appropriate antibiotic prophylaxis despite the fact that guidelines are in place. Based on these results, we conclude that PIs may play an important role in antibiotic prophylaxis management.

Evaluation of long carbon fiber reinforced concrete to mitigate earthquake damage of infrastructure components.

DOT National Transportation Integrated Search

2013-06-01

The proposed study involves investigating long carbon fiber reinforced concrete as a method of mitigating earthquake damage to : bridges and other infrastructure components. Long carbon fiber reinforced concrete has demonstrated significant resistanc...

Production and evaluation of sugar cane fiber geotextiles : report 2 : field testing.

DOT National Transportation Integrated Search

1997-03-01

Prior research involved the production and laboratory testing of sugar cane fiber geotextiles for soil erosion control. Comparative preliminary studies were conducted on test slopes to determine slope stability, in horticulture plots to determine gra...

Swallowing sounds in speech therapy practice: a critical analysis of the literature

PubMed Central

Ferrucci, Juliana Lopes; Mangilli, Laura Davison; Sassi, Fernanda Chiarion; Limongi, Suelly Cecilia Olivan; de Andrade, Claudia Regina Furquim

2013-01-01

ABSTRACT This study aimed to investigate international scientific papers published on the subject of cervical auscultation and its use in speech therapy. The study involved a qualitative review of the literature spanning the last 10 years. Articles were selected from the PubMed database using the following keywords: cervical auscultation, swallowing and swallowing disorders. Research was included that was conducted on adult humans (over 18 years of age) and was written in English. Each citation retrieved from the database was analyzed independently by each of the study researchers to ascertain its relevance for inclusion in the study. The methodology involved formulating the research question, locating and selecting studies and critically evaluating the articles according to the precepts of the Cochrane Handbook. As a result, 35 studies were identified; 13 articles were analyzed because they allowed access to the full text and were related directly to the subject. We found that the studies were performed with groups of healthy subjects and subjects with different types of base pathology. Some studies compared the patterns found in the different groups. Some of the research sought to study the pattern of swallowing sounds with different factors - evaluator experience, the specificity and sensitivity of the method and how to improve the technique of cervical auscultation through the use of instruments other than the stethoscope. The conclusion of this critical analysis is that cervical auscultation is an important tool to be used in conjunction with other assessment methods in the routine clinical evaluation of swallowing. PMID:24488399

Study protocol: cost-effectiveness of multidisciplinary nutritional support for undernutrition in older adults in nursing home and home-care: cluster randomized controlled trial.

PubMed

Beck, Anne Marie; Gøgsig Christensen, Annette; Stenbæk Hansen, Birthe; Damsbo-Svendsen, Signe; Kreinfeldt Skovgaard Møller, Tina; Boll Hansen, Eigil; Keiding, Hans

2014-08-28

Older adults in nursing home and home-care are a particularly high-risk population for weight loss or poor nutrition. One negative consequence of undernutrition is increased health care costs. Several potentially modifiable nutritional risk factors increase the likelihood of weight loss or poor nutrition. Hence a structured and multidisciplinary approach, focusing on the nutritional risk factors and involving e.g. dieticians, occupational therapists, and physiotherapist, may be necessary to achieve benefits. Up till now a few studies have been done evaluating the cost-effectiveness of nutritional support among undernourished older adults and none of these have used such a multidisciplinary approach. An 11 week cluster randomized trial to assess the cost-effectiveness of multidisciplinary nutritional support for undernutrition in older adults in nursing home and home-care, identified by screening with the Eating validation Scheme. Before start of the study there will be performed a train-the-trainer intervention involving educated nutrition coordinators.In addition to the nutrition coordinator, the participants assigned to the intervention group strategy will receive multidisciplinary nutrition support. Focus will be on treatment of the potentially modifiable nutritional risk factors identified by screening, by involving physiotherapist, registered dietician, and occupational therapist, as relevant and independent of the municipality's ordinary assessment and referral system.The primary outcome parameter will be change in quality of life (by means of Euroquol-5D-3L). Secondary outcomes will be: physical performance (chair stand), nutritional status (weight, Body Mass Index and hand-grip strength), oral care, fall incidents, hospital admissions, rehabilitation stay, moving to nursing homes (for participants from home-care), use of social services and mortality.An economic evaluation will be conducted to evaluate the cost-effectiveness of the multidisciplinary support.Furthermore, interviews with nursing home and home-care management, nursing staff and nutrition coordinators in both the control and intervention groups, participants in the intervention group and the involved multidisciplinary team will be performed. In this study we will evaluate in a randomized controlled trial whether multidisciplinary nutritional support is cost-effective, in undernourished older adults in home-care and nursing home and contribute to important research. ClinicalTrials.gov 2013 NCT01873456.

Proteomic changes involved in tenderization of bovine Longissimus dorsi muscle during prolonged ageing.

PubMed

Polati, Rita; Menini, Michele; Robotti, Elisa; Millioni, Renato; Marengo, Emilio; Novelli, Enrico; Balzan, Stefania; Cecconi, Daniela

2012-12-01

To study proteomic changes involved in tenderization of bovine Longissimus dorsi four Charolaise heifers and four Charolaise bull's muscles were sampled at slaughter after early and long ageing (2-4°C for 12 and 26days respectively). Descriptive sensory evaluation of samples were performed and their tenderness evaluated by Warner-Bratzler shear force test. Protein composition of fresh muscle and of meat aged was analysed by cartesian and polar 2-D electrophoresis. Student's t-test and Ranking-PCA analyses were performed to detect proteomic modulation, and the selected protein spots were identified by nano-HPLC-Chip MS/MS. This research has demonstrated that there are no differences between proteomic patterns of male and females Longissimus dorsi muscle, and that the extension of ageing beyond 12days, did not brings any concrete advantage in terms of sensory quality. Furthermore, the data presented here demonstrated that meat maturation caused changes of the abundance of proteins involved in metabolic, structural, and stress related processes. Copyright © 2012 Elsevier Ltd. All rights reserved.

An evaluation of the effect of Ohio's graduated driver licensing law on motor vehicle crashes and crash outcomes involving drivers 16 to 20 years of age.

PubMed

Conner, Kristen A; Smith, Gary A

2017-05-19

Nationally, motor vehicle crashes are the leading cause of death among youth ages 16 to 20 years. Graduated driver licensing (GDL) laws have been implemented to reduce motor vehicle crashes among teen drivers. Studies have shown decreases in teen crash rates and crash-related fatality rates following enactment of GDL laws. However, GDL laws typically apply to teens only until their 18th birthday; therefore, the effect, if any, that GDL laws have on youth drivers ages 18 to 20 years and whether these programs should be extended to include these older youth warrant further study. The objective of this study was to evaluate the effects of Ohio's 2007 revised GDL law on motor vehicle crashes and crash-related injuries for crashes involving teen drivers ages 16 to 20 years, with a focus on the effects on crashes involving drivers ages 18 to 20 years. Cross-sectional analysis of motor vehicle crashes involving drivers ages 16 to 20 years in Ohio in the pre-GDL (2004-2006) and post-GDL (2008-2010) periods was performed. Descriptive statistics and population-based crash rates for drivers and occupants ages 16 to 20 years were calculated, as well as rate ratios and 95% confidence intervals (CIs) comparing crashes in the pre-GDL and post-GDL periods. Compared with the pre-GDL period, the post-GDL period was associated with lower crash rates for drivers age 16 years (relative risk [RR] = 0.94; 95% CI, 0.90-0.98), age 17 years (RR = 0.90; 95% CI, 0.88-0.93), age 18 years (RR = 0.95; 95% CI, 0.92-0.97), and ages 16-17 years combined (RR = 0.92; 95% CI, 0.90-0.95). Crash rate was higher for the post-GDL period for drivers age 19 years (RR = 1.04; 95% CI, 1.01-1.07), age 20 years (RR = 1.09; 95% CI, 1.05-1.13), and ages 18-20 years combined (RR = 1.02; 95% CI, 1.00-1.03). Unlike previous studies, this investigation used linked data to evaluate the outcomes of all occupants in crashes involving drivers ages 16-20 years. The post-GDL period was associated with lower crash, injury crash, and fatal crash involvement among drivers and occupants ages 16-17 years but higher overall crash involvement for drivers and occupants ages 19 years, 20 years, and 18-20 years combined. These findings support extending GDL restrictions to novice drivers ages 18 through 20 years to reduce crashes in that group.

Labeling and the effect of adolescent legal system involvement on adult outcomes for foster youth aging out of care.

PubMed

Lee, JoAnn S; Courtney, Mark E; Harachi, Tracy W; Tajima, Emiko A

2015-09-01

This study uses labeling theory to examine the role that adolescent legal system involvement may play in initiating a process of social exclusion, leading to higher levels of adult criminal activities among foster youth who have aged out of care. We used data from the Midwest Evaluation of the Adult Functioning of Former Foster Youth (Midwest Study), a prospective study that sampled 732 youth from Illinois, Iowa, and Wisconsin as they were preparing to leave the foster care system at ages 17 or 18. The youth were interviewed again at ages 19, 21, and 23 or 24. We used structural equation modeling to examine pathways to self-reported adult criminal behaviors from juvenile legal system involvement. The path model indicated that legal system involvement as a juvenile was associated with a lower likelihood of having a high school diploma at age 19, which was associated with a reduced likelihood of employment and increased criminal activities at age 21. Legal system involvement is more common among foster youth aging out of care, and this legal system involvement appears to contribute to a process of social exclusion by excluding former foster youth from conventional opportunities. (c) 2015 APA, all rights reserved).

Quantifying Engagement: Measuring Player Involvement in Human-Avatar Interactions

PubMed Central

Norris, Anne E.; Weger, Harry; Bullinger, Cory; Bowers, Alyssa

2014-01-01

This research investigated the merits of using an established system for rating behavioral cues of involvement in human dyadic interactions (i.e., face-to-face conversation) to measure involvement in human-avatar interactions. Gameplay audio-video and self-report data from a Feasibility Trial and Free Choice study of an effective peer resistance skill building simulation game (DRAMA-RAMA™) were used to evaluate reliability and validity of the rating system when applied to human-avatar interactions. The Free Choice study used a revised game prototype that was altered to be more engaging. Both studies involved girls enrolled in a public middle school in Central Florida that served a predominately Hispanic (greater than 80%), low-income student population. Audio-video data were coded by two raters, trained in the rating system. Self-report data were generated using measures of perceived realism, predictability and flow administered immediately after game play. Hypotheses for reliability and validity were supported: Reliability values mirrored those found in the human dyadic interaction literature. Validity was supported by factor analysis, significantly higher levels of involvement in Free Choice as compared to Feasibility Trial players, and correlations between involvement dimension sub scores and self-report measures. Results have implications for the science of both skill-training intervention research and game design. PMID:24748718

Practitioner involvement in clinical evaluation.

PubMed

Penka, C E; Kirk, S A

1991-11-01

Contrary to popular belief, social workers are evaluating their practice, but what they do falls short of the use of quantitative procedures that researchers have promoted. Data obtained from a survey of social workers drawn from the National Association of Social Workers national membership list suggest that the gap between practitioners and clinical researchers may stem in part from different mindsets as well as from actual differences in the commitment to the importance of clinical evaluation. Moreover, in the minds of practitioners there appears to be a sharp distinction between formal single-subject design studies and the general evaluative tasks in which they routinely engage.

Patients' and observers' perceptions of involvement differ. Validation study on inter-relating measures for shared decision making.

PubMed

Kasper, Jürgen; Heesen, Christoph; Köpke, Sascha; Fulcher, Gary; Geiger, Friedemann

2011-01-01

Patient involvement into medical decisions as conceived in the shared decision making method (SDM) is essential in evidence based medicine. However, it is not conclusively evident how best to define, realize and evaluate involvement to enable patients making informed choices. We aimed at investigating the ability of four measures to indicate patient involvement. While use and reporting of these instruments might imply wide overlap regarding the addressed constructs this assumption seems questionable with respect to the diversity of the perspectives from which the assessments are administered. The study investigated a nested cohort (N = 79) of a randomized trial evaluating a patient decision aid on immunotherapy for multiple sclerosis. Convergent validities were calculated between observer ratings of videotaped physician-patient consultations (OPTION) and patients' perceptions of the communication (Shared Decision Making Questionnaire, Control Preference Scale & Decisional Conflict Scale). OPTION reliability was high to excellent. Communication performance was low according to OPTION and high according to the three patient administered measures. No correlations were found between observer and patient judges, neither for means nor for single items. Patient report measures showed some moderate correlations. Existing SDM measures do not refer to a single construct. A gold standard is missing to decide whether any of these measures has the potential to indicate patient involvement. Pronounced heterogeneity of the underpinning constructs implies difficulties regarding the interpretation of existing evidence on the efficacy of SDM. Consideration of communication theory and basic definitions of SDM would recommend an inter-subjective focus of measurement. Controlled-Trials.com ISRCTN25267500.

Advance care planning for nursing home residents with dementia: policy vs. practice.

PubMed

Ampe, Sophie; Sevenants, Aline; Smets, Tinne; Declercq, Anja; Van Audenhove, Chantal

2016-03-01

The aims of this study were: to evaluate the advance care planning policy for people with dementia in nursing homes; to gain insight in the involvement of residents with dementia and their families in advance care planning, and in the relationship between the policy and the actual practice of advance care planning. Through advance care planning, nursing home residents with dementia are involved in care decisions, anticipating their reduced decision-making capacity. However, advance care planning is rarely realized for this group. Prevalence and outcomes have been researched, but hardly any research has focused on the involvement of residents/families in advance care planning. Observational cross-sectional study in 20 nursing homes. The ACP audit assessed the views of the nursing homes' staff on the advance care planning policy. In addition, individual conversations were analysed with 'ACP criteria' (realization of advance care planning) and the 'OPTION' instrument (involvement of residents/families). June 2013-September 2013. Nursing homes generally met three quarters of the pre-defined criteria for advance care planning policy. In almost half of the conversations, advance care planning was explained and discussed substantively. Generally, healthcare professionals only managed to involve residents/families on a baseline skill level. There were no statistically significant correlations between policy and practice. The evaluations of the policy were promising, but the actual practice needs improvement. Future assessment of both policy and practice is recommended. Further research should focus on communication interventions for implementing advance care planning in the daily practice. © 2015 John Wiley & Sons Ltd.

Digital enhancement of sub-quality bitemark photographs.

PubMed

Karazalus, C P; Palmbach, T T; Lee, H C

2001-07-01

Digital enhancement software was used to enhance bitemark photographs. This enhancement technique improved the resolution of the bitemark images. Lucis was the software program utilized in this study and case applications. First, this technique was applied on known bitemark images to evaluate the potential effectiveness of this digital enhancement method. Subsequently, Lucis was utilized on two separate unsolved cases involving enhancement of bitemark evidence. One case involved a severely beaten infant with a bitemark on the upper thigh. The second case involves a bitemark observed on the breast of a female sexual assault strangulation victim. In both cases, bitemark images were significantly improved after digital enhancement.

Predictors of activity involvement in dementia care homes: a cross-sectional study.

PubMed

Smit, Dieneke; de Lange, Jacomine; Willemse, Bernadette; Pot, Anne Margriet

2017-08-04

Despite the finding that involvement in activities is one of the most important needs of residents with dementia living in care homes, care facilities struggle to fulfill this need. Over the years, various factors are suggested which may contribute to or disable activity provision in dementia care homes. These include limited financial resources, task oriented staff and disease-related characteristics of residents. This study aims to further clarify which of these factors predict higher activity involvement. Data were derived from the second measurement (2011) of the Living Arrangements for people with Dementia study. One thousand two hundred eighteen people residing in 139 dementia care homes were involved. Forty predictors of higher involvement were studied. Multilevel backward regression analyses were performed. The most important predictors of higher involvement were: absence of agitation, less ADL dependency, and a higher cognitive status of the residents, higher staff educational level, lower experienced job demands by care staff and a smaller number of residents living in the dementia care wards of a facility. More social supervisor support as perceived by staff was found to predict less activity involvement. To increase the activity involvement of care home residents with dementia it seems vital to: 1) reduce staff's experienced job demands; 2) elevate their overall educational level; 3) train staff to provide suitable activities, taking account of the behavior and preserved capabilities of residents; and 4) foster transition towards small-scale care. In order to achieve these aims, care organizations might need to evaluate the use of their financial means.

Service user and caregiver involvement in mental health system strengthening in low- and middle-income countries: a cross-country qualitative study.

PubMed

Lempp, H; Abayneh, S; Gurung, D; Kola, L; Abdulmalik, J; Evans-Lacko, S; Semrau, M; Alem, A; Thornicroft, G; Hanlon, C

2018-02-01

The aims of this paper are to: (i) explore the experiences of involvement of mental health service users, their caregivers, mental health centre heads and policy makers in mental health system strengthening in three low- and middle-income countries (LMICs) (Ethiopia, Nepal and Nigeria); (ii) analyse the potential benefits and barriers of such involvement; and (iii) identify strategies required to achieve greater service user and caregiver participation. A cross-country qualitative study was conducted, interviewing 83 stakeholders of mental health services. Our analysis showed that service user and caregiver involvement in the health system strengthening process was an alien concept for most participants. They reported very limited access to direct participation. Stigma and poverty were described as the main barriers for involvement. Several strategies were identified by participants to overcome existing hurdles to facilitate service user and caregiver involvement in the mental health system strengthening process, such as support to access treatment, mental health promotion and empowerment of service users. This study suggests that capacity building for service users, and strengthening of user groups would equip them to contribute meaningfully to policy development from informed perspectives. Involvement of service users and their caregivers in mental health decision-making is still in its infancy in LMICs. Effective strategies are required to overcome existing barriers, for example making funding more widely available for Ph.D. studies in participatory research with service users and caregivers to develop, implement and evaluate approaches to involvement that are locally and culturally acceptable in LMICs.

Managing across levels of government: evaluation of federal-state roles and responsibilities involving nonfederal forests in the United States

Treesearch

Paul V. Ellefson; Calder M. Hibbard; Michael A. Kilgore

2006-01-01

With the assistance of state foresters and federal agency executives, an evaluation was made of federal and state government roles and responsibilities focused nonfederal forests in the United States. The evaluation involved an inventory of legally (and administratively) defined federal roles, identification bf federal programs supporting accomplishment of such roles,...

Selecting and Evaluating Software for Use in a Preschool Classroom: From the Young Child's and Researcher's Perspective.

ERIC Educational Resources Information Center

Vartuli, Sue; And Others

A 16-item evaluation form is presented to aid in selection of appropriate computerized game materials for preschool children. The form was derived from a 32-week-long study involving 66 children 3, 4, and 5 years of age who were allowed to play computer games during free play or work time while attending a modified Montessori preschool program. In…

It's not just 'What' you do, it's also the 'Way' that you do it: Patient and Public Involvement in the Development of Health Research.

PubMed

Devonport, Tracey J; Nicholls, Wendy; Johnston, Lynne H; Gutteridge, Robin; Watt, Angela

2018-03-01

This article presents a reflective account of Patient and Public Involvement (PPI) in the development of obesity and binge eating research. We established Patient Advisory Groups (PAGs) at two English regional National Health Service (NHS) weight management services. PPI was evaluated as follows: (i) PAG members completed a Post Participation Evaluation Questionnaire, (ii) PAG meetings captured group discussion on PPI involvement, (iii) practitioner and researchers produced written reflections on PPI and (iv) sources one to three were consolidated during reflections that took place via e-mail and telephone correspondence between researchers and practitioners, culminating in a summary SKYPE meeting between one practitioner and one researcher involved in the PAGs. Results in the form of reflections suggest guidelines on undertaking PPI were helpful with regard 'what to do', but less helpful on 'how'. For example, suggestions for the management of interpersonal factors such as eliciting self-disclosure and managing power differentials are insufficiently addressed in existing guidelines. The present case study illustrated how interpersonal considerations can help or hinder the optimal use of PPI. Recommendations for practitioners and researchers planning PPI are offered.

Bone scintigraphy in children with cat scratch disease.

PubMed

Donoso, Gilda; Paulsen, Cesar; Riquelme, Paulina; Lobo, Gabriel; Gutierrez, Daniela; Perez, Andrés; Jiménez, César

2013-12-01

The objective of this study was to evaluate the degree and incidence of bone involvement in patients with cat scratch disease. Patients admitted between 2004 and 2011 at the pediatric department for cat scratch disease and a positive serology for Bartonella henselae were identified. Only those having undergone a bone scintigraphy (BS) were included in this retrospective study. Sixteen girls and 8 boys with a mean age of 7 years were studied. Bone scintigraphy was positive in 6 (25%), but only 2 had bone pain. Axial involvement was present in all 6 patients, and appendicular lesions in 3 of them. Three patients had a BS control, with improvement or normalization after treatment with antibiotics. Bone involvement occurs infrequently in patients with cat scratch disease and is not always associated with specific signs. Cat scratch disease must be suspected in patients with fever of unknown origin presenting multifocal lesions on BS.

[Study of work accidents related to human body fluids exposure among health workers at a university hospital].

PubMed

Balsamo, Ana Cristina; Felli, Vanda Elisa Andres

2006-01-01

This descriptive and exploratory study from a quantitative approach aimed to characterize workers who were victims of work accidents related to human body fluids exposure and to evaluate the accident victim care protocol. The population consisted of 48 workers who were victims of work accidents involving exposure to human body fluids, from July 2000 to June 2001. Data were collected through a form and interviews. Results showed that nursing workers presented higher accident risk levels and that 87.50% involved piercing and cutting material, such as needles and butterflies (70%). As to the accident-related situation/activity, the workers indicated that 25% were due to an "inadequate act during the procedure"; 19.64% mentioned that "it happened" and 29.17% answered that they did not have any suggestion. This study provided important tools to review and elaborate strategies to prevent accidents involving exposure to human body fluids.

Analysis of the UCSF Symptom Management Theory: Implications for Pediatric Oncology Nursing

PubMed Central

Linder, Lauri

2015-01-01

Symptom management research is a priority for both children and adults with cancer. The UCSF Symptom Management Theory (SMT) is a middle range theory depicting symptom management as a multidimensional process. A theory analysis using the process described by Walker and Avant evaluated the SMT with attention to application in research involving children with cancer. Application of the SMT in studies involving children has been limited to descriptive studies testing only portions of the theory. Findings of these studies have provided empiric support for the relationships proposed within the SMT. Considerations for future research involving children include attention to measurement of symptoms and clarity regarding the location of the parents and family within the model. With additional testing and refinement, the SMT has the potential to guide nursing research and practice to improve symptoms for children with cancer. PMID:20639345

A Review of the Perceptions of Healthcare Providers and Family Members Toward Family Involvement in Active Adult Patient Care in the ICU.

PubMed

Liput, Shea A; Kane-Gill, Sandra L; Seybert, Amy L; Smithburger, Pamela L

2016-06-01

The objective of this article is to provide a summary of the perceptions of healthcare providers and family members toward their role in active patient care in the ICU and compare the views of healthcare providers with those of relatives of critically ill patients. The search was conducted using PubMed as the primary search engine and EMBASE as a secondary search engine. Studies were included if they were conducted in the ICU, had an adult patient population, and contained a discussion of active patient care, including perspective or actions of family members or healthcare providers about the active participation. Titles and abstracts of articles identified through PubMed and EMBASE were assessed for relevancy of family involvement. The full article was reviewed of titles and abstracts involving family involvement of care in the ICU to assess if the topic was active care and if the article involved perceptions of healthcare providers or family members. The references of all selected articles were then evaluated for the inclusion of additional studies. Articles including perceptions of healthcare providers were grouped separately from articles including attitudes of family members. Articles that contained the perceptions of both healthcare providers and family members were considered in both groups but were evaluated with each perspective separately. Examples of specific patient care tasks that were mentioned in each article were identified. A positive attitude exists among both family members and providers toward the involvement of family members in active care tasks. Providers and family members share the attitude that a partnership is necessary and that encouragement for family members to participate is essential. The findings in this review support the need for more objective research regarding how families are caring for their loved ones and how family involvement in care is affecting patient and family outcomes.

76 FR 9017 - Agency Information Collection Request 60-Day Public Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-16

... participants. Participant Pretest--Full Evaluation. English and 300 1 20/60 100 Spanish Participant Posttest...) Conducting a one-time follow-up study of trainers and parents previously involved in BodyWorks; (2... Group. English and 100 1 10/60 17 Spanish Participant Exit Survey-- Post Only Pilot Study. English and...

Assessment of the Quality Management Models in Higher Education

ERIC Educational Resources Information Center

Basar, Gulsun; Altinay, Zehra; Dagli, Gokmen; Altinay, Fahriye

2016-01-01

This study involves the assessment of the quality management models in Higher Education by explaining the importance of quality in higher education and by examining the higher education quality assurance system practices in other countries. The qualitative study was carried out with the members of the Higher Education Planning, Evaluation,…

Mortuary Science Programs: Examination of the External Evaluation Team

ERIC Educational Resources Information Center

Reinhard, D. Elaine

2010-01-01

The purpose of this study is to expand the literature on mortuary science accreditation site visit teams. This study used a mixed methodology design to examine: (1) who serves on the American Board of Funeral Service Education accreditation external site visit teams; (2) reasons for involvement in accreditation; (3) perceptions of important site…

Utilization of School Nurses during the Evaluation and Identification of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Mcintosh, Constance E.; Thomas, Cynthia M.

2015-01-01

This study explored school nurses' involvement during the identification and treatment of children with autism spectrum disorder (ASD). The extent of school nurses' collaboration with school psychologists and other educators also was studied. Participants included 100 school nurses, representing 18 states, who completed a survey on ASD. The…

Concentration, Chlorination, and Chemical Analysis of Drinking Water for Disinfection Byproduct Mixtures Health Effects Research: U.S. EPA’s Four Lab Study

EPA Science Inventory

The U.S. Environmental Protection Agency’s “Four Lab Study” involved participation of researchers from four national Laboratories and Centers of the Office of Research and Development along with collaborators from the water industry and academia. The study evaluated toxicological...

Social Perception Training: Improving Social Competence by Reducing Cognitive Distortions

ERIC Educational Resources Information Center

Finne, Johannes N.; Svartdal, Frode

2017-01-01

Social Perception Training (SPT) is a program focused on changing the perceptual and cognitive processes involved in suboptimal social interactions. It is administered with whole class of pupils over ten weeks. No previous studies have evaluated its efficacy. The present study investigated the outcome benefit of the program in 18 primary and…

A Research Experience Using Portfolios for Assessing College Teaching

ERIC Educational Resources Information Center

Cisneros-Cohernour, Edith J.; Stake, Robert E.

2014-01-01

In this article, we use the findings of a study conducted in a university in the southeast of Mexico to examine strengths and limitations of portfolios to assess formatively the quality of teaching. The research is part of the study: Model for the Development and Evaluation of Academic Competencies, involving researchers from six Mexican…

Single particle effects, Biostack, and risk evaluation - Studies on the radiation risk from Galactic cosmic rays

NASA Technical Reports Server (NTRS)

Curtis, Stanley B.

1993-01-01

The possible health risks posed by Galactic cosmic rays, especially the possible heightened cancer risk, are examined. The results of the Biostack studies of the biological effects of high-energy cosmic rays are discussed. The biological mechanisms involved in possible harm due to cosmic rays are considered.