Shout-It-Now: A Mobile HCT Model Employing Technology and Edutainment in South Africa.

PubMed

Daniels, Joseph; Komarek, Arnost; Forgreive, Bruce; Pahl, Kathryn; Stafford, Stephen; Bruns, Laurie Campbell; Coates, Thomas

Mobile HIV counseling and testing (HCT) has been effective in reaching men, women, and adolescents in South Africa. However, there is limited understanding of effective mobile HCT programs utilizing tools like technology and edutainment to increase HIV counseling and testing rates. The authors examine data from the Shout-It-Now (S-N) program that uses such tools in South Africa. The S-N program utilizes various forms of technology and ongoing telephonic counseling within a 6-step program of HIV testing and linkage-to-care support, and program data were analyzed over an 18-month period. Data were analyzed from women, men, and adolescent program participants. Summative statistics was conducted on participant registration, HIV risk assessment, and HIV testing profiles. HIV prevalence were estimated along with the related 95% confidence intervals using the Clopper-Pearson method. Over an 18-month period, there were 72 220 program participants with high representation of men, women, and adolescents and 40% of the participants being men at each site. There were 3343 participants who tested HIV positive, and a higher proportion of women tested positive. Integrating technology, quality assurance measures, and edutainment with mobile HCT has the potential to increase the number of those who test within communities. Research is needed to understand the effectiveness of this model in facilitating regular testing and linkage to care.

Effectiveness of spacecraft testing programs

NASA Technical Reports Server (NTRS)

Krausz, A.

1980-01-01

The need for testing under simulated mission operational conditions is discussed and the results of such tests are reviewed from the point of view of the user. A brief overview of the usal test sequences for high reliability long life spacecraft is presented and the effectiveness of the testing program is analyzed in terms of the defects which are discovered by such tests. The need for automation, innovative mechanical test procedures, and design for testability is discussed.

Performance aspects of an injury prevention program: a ten-week intervention in adolescent female football players.

PubMed

Steffen, K; Bakka, H M; Myklebust, G; Bahr, R

2008-10-01

The injury rate in football is high, and effective injury prevention methods are needed. An exercise program, the "11," has been designed to prevent the most common injury types in football. However, the effect of such a program on performance is not known. The aim of this randomized-controlled trial was to investigate the effect of the "11" on performance after a 10-week training period. Thirty-four adolescent female football players were randomly assigned to either an intervention (n=18) or a control group (n=16). The "11" is a 15-min program consisting of ten exercises for core stability, lower extremity strength, balance and agility. Performance tests included isokinetic and isometric strength protocols for the quadriceps and hamstrings, isometric hip adduction and abduction strength, vertical jump tests, sprint running and soccer skill tests. There was no difference between the intervention and control groups in the change in performance from the pre- to post-test for any of the tests used. In conclusion, no effect was observed on a series of performance tests in a group of adolescent female football players using the "11" as a structured warm-up program.

Effects of Resistance Training on the Sit-and-Reach Test in Elderly Women.

ERIC Educational Resources Information Center

Barbosa, Aline Rodrigues; Santarem Jose Maria; Filho, Wilson Jacob; Marucci, Maria de Fatima Nunes

2002-01-01

Examined the effects of a 10-week resistance training program on older women's flexibility (evaluated through the sit- and-reach test performed before and after the training program). Participants were compared to inactive older women. The training program resulted in significant increases in participants' flexibility, suggesting that weight…

The Effect of Four Intervention Programs on Standardized Test Scores by Gender

ERIC Educational Resources Information Center

Cryder, Rebecca E.

2012-01-01

This quantitative correlational study involved the analysis, by gender, of the effect of four intervention programs at an Arizona middle school as seen on Arizona's Instrument to Measure Standards (AIMS) test scores. These four intervention programs included: Advancement Via Individual Determination (AVID), a planner stamping system, a World…

78 FR 54510 - New Entrant Safety Assurance Program Operational Test

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

...-0298] New Entrant Safety Assurance Program Operational Test AGENCY: Federal Motor Carrier Safety...) announces an operational test of procedural changes to the New Entrant Safety Assurance Program. The operational test began in July 2013 and will be in effect for up to 12 months. It is applicable to new entrant...

McGraw-Hill Programmed Reading Evaluation.

ERIC Educational Resources Information Center

Norfolk Public Schools, VA.

One of the programs included in "Effective Reading Programs...," this program, begun in 1972, serves about 3,600 disadvantaged first through fourth grade students. The independent learning approach is featured in this program. Placement tests help teachers determine each child's needs, and diagnostic tests monitor student progress.…

Effect of Exercise Program Speed, Agility, and Quickness (SAQ) in Improving Speed, Agility, and Acceleration

NASA Astrophysics Data System (ADS)

Azmi, K.; Kusnanik, N. W.

2018-01-01

This study aimed to analyze the effect of speed, agility and quickness training program to increase in speed, agility and acceleration. This study was conducted at 26 soccer players and divided into 2 groups with 13 players each group. Group 1 was given SAQ training program, and Group 2 conventional training program for 8 weeks. This study used a quantitative approach with quasi-experimental method. The design of this study used a matching-only design. Data was collected by testing 30-meter sprint (speed), agility t-test (agility), and run 10 meters (acceleration) during the pretest and posttest. Furthermore, the data was analyzed using paired sample t-test and independent t-test. The results showed: that there was a significant effect of speed, agility and quickness training program in improving in speed, agility and acceleration. In summary, it can be concluded that the speed, agility and quickness training program can improve the speed, agility and acceleration of the soccer players.

Cost effectiveness as applied to the Viking Lander systems-level thermal development test program

NASA Technical Reports Server (NTRS)

Buna, T.; Shupert, T. C.

1974-01-01

The economic aspects of thermal testing at the systems-level as applied to the Viking Lander Capsule thermal development program are reviewed. The unique mission profile and pioneering scientific goals of Viking imposed novel requirements on testing, including the development of a simulation technique for the Martian thermal environment. The selected approach included modifications of an existing conventional thermal vacuum facility, and improved test-operational techniques that are applicable to the simulation of the other mission phases as well, thereby contributing significantly to the cost effectiveness of the overall thermal test program.

[Effects of an Integrated Internet Addiction Prevention Program on Elementary Students' Self-regulation and Internet Addiction].

PubMed

Mun, So Youn; Lee, Byoung Sook

2015-04-01

The purpose of this study was to develop an integrated internet addiction prevention program and test its effects on the self-regulation and internet addiction of elementary students who are at risk for internet addiction. A quasi-experimental study with a nonequivalent control group pretest-posttest design was used. Participants were assigned to the experimental group (n=28) or control group (n=28). Contents of the program developed in this study included provision of information about internet addiction, interventions for empowerment and methods of behavioral modification. A pre-test and two post-tests were done to identify the effects of the program and their continuity. Effects were testified using Repeated measures ANOVA, simple effect analysis, and Time Contrast. The self-regulation of the experimental group after the program was significantly higher than the control group. The score for internet addiction self-diagnosis and the internet use time in the experimental group were significantly lower than the control group. The effects of the integrated internet addiction prevention program for preventing internet addiction in elementary students at risk for internet addiction were validated.

The effectiveness of multimedia visual perceptual training groups for the preschool children with developmental delay.

PubMed

Chen, Yi-Nan; Lin, Chin-Kai; Wei, Ta-Sen; Liu, Chi-Hsin; Wuang, Yee-Pay

2013-12-01

This study compared the effectiveness of three approaches to improving visual perception among preschool children 4-6 years old with developmental delays: multimedia visual perceptual group training, multimedia visual perceptual individual training, and paper visual perceptual group training. A control group received no special training. This study employed a pretest-posttest control group of true experimental design. A total of 64 children 4-6 years old with developmental delays were randomized into four groups: (1) multimedia visual perceptual group training (15 subjects); (2) multimedia visual perceptual individual training group (15 subjects); paper visual perceptual group training (19 subjects); and (4) a control group (15 subjects) with no visual perceptual training. Forty minute training sessions were conducted once a week for 14 weeks. The Test of Visual Perception Skills, third edition, was used to evaluate the effectiveness of the intervention. Paired-samples t-test showed significant differences pre- and post-test among the three groups, but no significant difference was found between the pre-test and post-test scores among the control group. ANOVA results showed significant differences in improvement levels among the four study groups. Scheffe post hoc test results showed significant differences between: group 1 and group 2; group 1 and group 3; group 1 and the control group; and group 2 and the control group. No significant differences were reported between group 2 and group 3, and group 3 and the control group. The results showed all three therapeutic programs produced significant differences between pretest and posttest scores. The training effect on the multimedia visual perceptual group program and the individual program was greater than the developmental effect Both the multimedia visual perceptual group training program and the multimedia visual perceptual individual training program produced significant effects on visual perception. The multimedia visual perceptual group training program was more effective for improving visual perception than was multimedia visual perceptual individual training program. The multimedia visual perceptual group training program was more effective than was the paper visual perceptual group training program. Copyright © 2013 Elsevier Ltd. All rights reserved.

Evaluation of innovative state and community alcohol projects : breath alcohol testing program effectiveness, impact and transferability

DOT National Transportation Integrated Search

1987-03-01

Breath Alcohol Testing (BAT) programs in Albuquerque and Santa Fe, New Mexico are evaluated in regard to effectiveness, impact, and transferability of the special DWI enforcement squads and their use of BAT Mobiles. Squad activity effectiveness is me...

[Effectiveness of the Military Mental Health Promotion Program].

PubMed

Woo, Chung Hee; Kim, Sun Ah

2014-12-01

This study was done to evaluate the Military Mental Health Promotion Program. The program was an email based cognitive behavioral intervention. The research design was a quasi-experimental study with a non-equivalent control group pretest-posttest design. Participants were 32 soldiers who agreed to participate in the program. Data were collected at three different times from January 2012 to March 2012; pre-test, post-test, and a one-month follow-up test. The data were statistically analyzed using SPSS 18.0. The effectiveness of the program was tested by repeated measures ANOVA. The first hypothesis that the level of depression in the experimental group who participated in the program would decrease compared to the control group was not supported in that the difference in group-time interaction was not statistically significant (F=2.19, p=.121). The second and third hypothesis related to anxiety and self-esteem were supported in group-time interaction, respectively (F=7.41, p=.001, F=11.67, p<.001). Results indicate that the program is effective in improving soldiers' mental health status in areas of anxiety and self-esteem.

Using Cost-Effectiveness Tests to Design CHP Incentive Programs

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

Tidball, Rick

This paper examines the structure of cost-effectiveness tests to illustrate how they can accurately reflect the costs and benefits of CHP systems. This paper begins with a general background discussion on cost-effectiveness analysis of DER and then describes how cost-effectiveness tests can be applied to CHP. Cost-effectiveness results are then calculated and analyzed for CHP projects in five states: Arkansas, Colorado, Iowa, Maryland, and North Carolina. Based on the results obtained for these five states, this paper offers four considerations to inform regulators in the application of cost-effectiveness tests in developing CHP programs.

A wakeup call to the prevention field: are prevention programs for substance use effective for girls?

PubMed

Kumpfer, Karol L; Smith, Paula; Summerhays, Julia Franklin

2008-07-01

Substance misuse in adolescent girls has increased dramatically since 1992. This article reviews trends in use rates and etiological theories tested by gender that suggest that family protective factors have more influence on girls. Next, a literature review reveals that few prevention programs have published their outcomes by gender or developed gender-specific programs. Nationwide community coalition results found positive effects on boys but increased drug use in young girls. The most effective programs are family focused targeting family bonding, supervision, and communication. Recent gender-specific prevention programs with positive results address stress, depression, social assertiveness, and body image. The authors recommend additional research testing programs by gender and also gender-specific versus generic versions of evidence-based programs to determine how to improve prevention program effectiveness for girls.

Bringing the DuPont Profitability Model to Extension

ERIC Educational Resources Information Center

Roucan-Kane, Maud; Wolfskill, L. A.; Boehlje, Michael D.; Gray, Allan W.

2013-01-01

This article discusses a financial training program used by Deere and Company for almost 10 years. The objective is to describe the program and to discuss a pre-test/post-test methodology to test the effectiveness of a program for possible duplication by Extension. Results show that participants significantly improved from the pre-test to the…

Three Essays on Teacher Education Programs and Test-Takers' Response Times on Test Items

ERIC Educational Resources Information Center

Qian, Hong

2013-01-01

This dissertation includes three essays: one essay focuses on the effect of teacher preparation programs on teacher knowledge while the other two focus on test-takers' response times on test items. Essay One addresses the problem of how opportunities to learn in teacher preparation programs influence future elementary mathematics teachers'…

The Effectiveness of Mandatory-Random Student Drug Testing. NCEE 2010-4025

ERIC Educational Resources Information Center

James-Burdumy, Susanne; Goesling, Brian; Deke, John; Einspruch, Eric

2010-01-01

To help assess the effects of school-based random drug testing programs, the U.S. Department of Education's Institute of Education Sciences (IES) contracted with RMC Research Corporation and Mathematica Policy Research to conduct an experimental evaluation of the Mandatory-Random Student Drug Testing (MRSDT) programs in 36 high schools within…

[Inductive reasoning and intelligence test performance--analysis of the manner of the effect of 2 thought training methods for children].

PubMed

Hager, W; Hasselhorn, M; Hübner, S

1995-10-01

For his training programs of inductive reasoning Klauer postulates a transfer effect to inductive thinking as well as to (performance in tests of) intelligence. As evidence for these claims, however, he uses the same data. That means the same tests are used to prove enhancement of inductive thinking and to prove transfer to performance in tests of intelligence. Moreover, Klauer's claim to train inductive thinking is criticized since better performances in at least some of the tests he administers can result due to enhancements in the area of visual perception. Finally, we ask what kind of effects the programs result in: Are they mere coaching effects or do the programs result in better performance due to enhanced competencies? The empirical evidence suggest that positive effects on inductive thinking do not last as long as perceptual competencies that are necessarily fostered when visual material is presented to children.

Effects of school-based mental health literacy education for secondary school students to be delivered by school teachers: A preliminary study.

PubMed

Ojio, Yasutaka; Yonehara, Hiromi; Taneichi, Setsuko; Yamasaki, Syudo; Ando, Shuntaro; Togo, Fumiharu; Nishida, Atsushi; Sasaki, Tsukasa

2015-09-01

Improving knowledge and beliefs about mental health (or mental health literacy [MHL]) may promote appropriate help-seeking by adolescents who are suffering from mental health problems. We developed a concise, school-staff-led MHL program and examined its effects. The participants comprised 118 grade-9 students (61 boys and 57 girls). The program consisted of two 50-min sessions, and was given by a schoolteacher. The effects of the program were evaluated before, immediately after and 3 months after the program, using a self-report questionnaire. Knowledge of mental health/illnesses and desirable behavior for help-seeking were significantly improved immediately after (post-test, P < 0.001, and P < 0.001, respectively) and 3 months after the program (3-month follow up, P < 0.001 and P < 0.001, respectively), compared with the test before the delivery of the program (pre-test, Wilcoxon signed rank test). Proportions of the correct diagnoses of vignette cases of major depression and schizophrenia were significantly (P < 0.001) elevated from 38.3% and 19.1% (pre-test) to 94.7% and 93.6% (post-test), and 91.5% and 86.2% (3-month follow up). Intentions to seek help and to provide peers with help with mental health problems were also significantly (P < 0.001) elevated at post-test and at 3 months compared with the pre-test. A concise, school-staff-led program may have a significant effect on the improvement of MHL in secondary school students. © 2015 The Authors. Psychiatry and Clinical Neurosciences © 2015 Japanese Society of Psychiatry and Neurology.

The impact of including incentives and competition in a workplace smoking cessation program on quit rates.

PubMed

Koffman, D M; Lee, J W; Hopp, J W; Emont, S L

1998-01-01

To determine the effectiveness of a multicomponent smoking cessation program supplemented by incentives and team competition. A quasi-experimental design was employed to compare the effectiveness of three different smoking cessation programs, each assigned to separate worksite. The study was conducted from 1990 to 1991 at three aerospace industry worksites in California. All employees who were current, regular tobacco users were eligible to participate in the program offered at their site. The multicomponent program included a self-help package, telephone counseling, and other elements. The incentive-competition program included the multicomponent program plus cash incentives and team competition for the first 5 months of the program. The traditional program offered a standard smoking cessation program. Self-reported questionnaires and carbon monoxide tests of tobacco use or abstinence were used over a 12-month period. The incentive-competition program had an abstinence rate of 41% at 6 months (n = 68), which was significantly better than the multicomponent program (23%, n = 81) or the traditional program (8%, n = 36). At 12 months, the quit rates for the incentive and multicomponent-programs were statistically indistinguishable (37% vs. 30%), but remained higher than the traditional program (11%). Chi-square tests, t-tests, and logistic regression were used to compare smoking abstinence across the three programs. Offering a multicomponent program with telephone counseling may be just as effective for long-term smoking cessation as such a program plus incentives and competition, and more effective than a traditional program.

[Development and effect analysis of web-based instruction program to prevent elementary school students from safety accidents].

PubMed

Chung, Eun-Soon; Jeong, Ihn-Sook; Song, Mi-Gyoung

2004-06-01

This study was aimed to develop a WBI(Web Based Instruction) program on safety for 3rd grade elementary school students and to test the effects of it. The WBI program was developed using Macromedia flash MX, Adobe Illustrator 10.0 and Adobe Photoshop 7.0. The web site was http://www.safeschool.co.kr. The effect of it was tested from Mar 24, to Apr 30, 2003. The subjects were 144 students enrolled in the 3rd grade of an elementary school in Gyungju. The experimental group received the WBI program lessons while each control group received textbook-based lessons with visual presenters and maps, 3 times. Data was analyzed with descriptive statistics, and chi2 test, t-test, and repeated measure ANOVA. First, the WBI group reported a longer effect on knowledge and practice of accident prevention than the textbook-based lessons, indicating that the WBI is more effective. Second, the WBI group was better motivated to learn the accident prevention lessons, showing that the WBI is effective. As a result, the WBI group had total longer effects on knowledge, practice and motivation of accident prevention than the textbook-based instruction. We recommend that this WBI program be used in each class to provide more effective safety instruction in elementary schools.

Implementing HIV Testing in Substance Use Treatment Programs: A Systematic Review.

PubMed

Simeone, Claire A; Seal, Stella M; Savage, Christine

People who use drugs are at increased risk for HIV acquisition, poor engagement in health care, and late screening for HIV with advanced HIV at diagnosis and increased HIV-related morbidity, mortality, and health care costs. This systematic review evaluates current evidence about the effectiveness and feasibility of implementing HIV testing in U.S. substance use treatment programs. The literature search identified 535 articles. Full text review was limited to articles that explicitly addressed strategies to implement HIV testing in substance use programs: 17 met criteria and were included in the review; nine used quantitative, qualitative, or mixed-method designs to describe or quantify HIV testing rates, acceptance by clients and staff, and cost-effectiveness; eight organization surveys described barriers and facilitators to testing implementation. The evidence supported the effectiveness and feasibility of rapid, routine, and streamlined HIV testing in substance use treatment programs. Primary challenges included organizational support and sustainable funding. Copyright © 2015 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Cost-effectiveness of rapid HCV testing and simultaneous rapid HCV and HIV testing in substance abuse treatment programs

PubMed Central

Schackman, Bruce R.; Leff, Jared A.; Barter, Devra M.; DiLorenzo, Madeline A.; Feaster, Daniel J.; Metsch, Lisa R.; Freedberg, Kenneth A.; Linas, Benjamin P.

2014-01-01

Aims To evaluate the cost-effectiveness of rapid hepatitis C virus (HCV) and simultaneous HCV/HIV antibody testing in substance abuse treatment programs. Design We used a decision analytic model to compare the cost-effectiveness of no HCV testing referral or offer, off-site HCV testing referral, on-site rapid HCV testing offer, and on-site rapid HCV and HIV testing offer. Base case inputs included 11% undetected chronic HCV, 0.4% undetected HIV, 35% HCV co-infection among HIV-infected, 53% linked to HCV care after testing antibody positive, and 67% linked to HIV care. Disease outcomes were estimated from established computer simulation models of HCV (HEP-CE) and HIV (CEPAC). Setting and Participants Data on test acceptance and costs were from a national randomized trial of HIV testing strategies conducted at 12 substance abuse treatment programs in the USA. Measurements Lifetime costs (2011 US dollars) and quality-adjusted life years (QALYs) discounted at 3% annually; incremental cost-effectiveness ratios (ICERs) Findings On-site rapid HCV testing had an ICER of $18,300/QALY compared with no testing, and was more efficient than (dominated) off-site HCV testing referral. On-site rapid HCV and HIV testing had an ICER of $64,500/QALY compared with on-site rapid HCV testing alone. In one and two-way sensitivity analyses, the ICER of on-site rapid HCV and HIV testing remained <$100,000/QALY, except when undetected HIV prevalence was <0.1% or when we assumed frequent HIV testing elsewhere. The ICER remained <$100,000/QALY in approximately 90% of probabilistic sensitivity analyses. Conclusions On-site rapid hepatitis C virus and HIV testing in substance abuse treatment programs is cost-effective at a <$100,000/ quality-adjusted life years threshold. PMID:25291977

The Effects of a Premarital Relationship Enrichment Program on Relationship Satisfaction

ERIC Educational Resources Information Center

Yilmaz, Tugba; Kalkan, Melek

2010-01-01

The aim of this study is to investigate the effects of a premarital relationship enrichment program on relationship satisfaction among couples. The experimental and control groups were totally composed of 20 individuals. In order to test whether there are any significant differences between the scores of pre-test and post-test within the control…

Effects of a Follow through Program on School Achievement.

ERIC Educational Resources Information Center

Schweinhart, Lawrence J.; Wallgren, Charles R.

1993-01-01

Tested the effects on achievement of the High/Scope K-3 Curriculum. Found that the High/Scope Follow through children scored significantly better on achievement tests than they would have in regular classes without this program. However, the evaluation was incomplete in that such tests do not assess important High/Scope K-3 Curriculum goals. (WP)

Standardized Testing Practices: Effect on Graduation and NCLEX® Pass Rates.

PubMed

Randolph, Pamela K

The use standardized testing in pre-licensure nursing programs has been accompanied by conflicting reports of effective practices. The purpose of this project was to describe standardized testing practices in one states' nursing programs and discover if the use of a cut score or oversight of remediation had any effect on (a) first time NCLEX® pass rates, (b) on-time graduation (OTG) or (c) the combination of (a) and (b). Administrators of 38 nursing programs in one Southwest state were sent surveys; surveys were returned by 34 programs (89%). Survey responses were compared to each program's NCLEX pass rate and on-time graduation rate; t-tests were conducted for significant differences associated with a required minimum score (cut score) and oversight of remediation. There were no significant differences in NCLEX pass or on-time graduation rates related to establishment of a cut score. There was a significant difference when the NCLEX pass rate and on-time graduation rate were combined (Outcome Index "OI") with significantly higher program outcomes (P=.02.) for programs without cut-scores. There were no differences associated with faculty oversight of remediation. The results of this study do not support establishment of a cut-score when implementing a standardized testing. Copyright © 2016. Published by Elsevier Inc.

X-29 High Alpha Test in the National Transonic Facility

NASA Technical Reports Server (NTRS)

Underwood, Pamela J.; Owens, Lewis R.; Wahls, Richard A.; Williams, Susan

2003-01-01

This paper describes the X-29A research program at the National Transonic Facility. This wind tunnel test leveraged the X-29A high alpha flight test program by enabling ground-to-flight correlation studies with an emphasis on Reynolds number effects. The background and objectives of this test program, as well as the comparison of high Reynolds number wind tunnel data to X-29A flight test data are presented. The effects of Reynolds number on the forebody pressures at high angles of attack are also presented. The purpose of this paper is to document this test and serve as a reference for future ground-to-flight correlation studies, and high angle-of-attack investigations. Good ground-to-flight correlations were observed for angles of attack up to 50 deg, and Reynolds number effects were also observed.

Evaluation of verification and testing tools for FORTRAN programs

NASA Technical Reports Server (NTRS)

Smith, K. A.

1980-01-01

Two automated software verification and testing systems were developed for use in the analysis of computer programs. An evaluation of the static analyzer DAVE and the dynamic analyzer PET, which are used in the analysis of FORTRAN programs on Control Data (CDC) computers, are described. Both systems were found to be effective and complementary, and are recommended for use in testing FORTRAN programs.

77 FR 24341 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... Program: Test Procedures for Residential Clothes Washers; Correction AGENCY: Office of Energy Efficiency... final rule establishing new and amended test procedures for residential clothes washers, published in... Energy (DOE) erroneously referenced the new test procedure, rather than the currently effective test...

Evaluation of a Demonstration Program for Postsecondary Hospitality Education.

ERIC Educational Resources Information Center

Weis, Susan F.

A three-phase program evaluation effort employing comparison groups and a pre-post test design indicate formative guidelines for programs revision and summative results indicative of the effectiveness of a demonstration associate degree program for hospitality education. Program effectiveness is defined in terms of the program's enrollment of…

[Effectiveness of a school weight control program].

PubMed

Huang, Hsiu-Mei; Wu, Mei-Chan; Chen, Kuei-Hsiang

2010-06-01

School-based health promotion programs have been shown to reduce the incidence of obesity in students and improve student physical fitness. However, few longitudinal evaluations of the effectiveness of such programs have been conducted. The purpose of this study was to assess the effectiveness of an in-school weight control program. Data was collected prior to and after the school's summer vacation period. The study utilized a one-group pretest-posttest design. Overweight and obese children from the fifth grade in an elementary school in Taipei City were selected as purposive samples. The study, which was conducted between March and June 2007, introduced general obesity concepts, taught basic nutrition education, and organized a physical activity program that comprised two 45-min exercise sessions during the week and one 30-min session activity each weekend. The obesity index assessed the body mass index (BMI) and waist-to-height ratio (WHtR), with physical fitness tests conducted before and after student summer vacations to assess achieved weight control results. The nonparametric test and repeat measure were used to assess weight control program effectiveness. After the weight control program, significant declines in BMI and WHtR (p < .001), significant improvements in 800-m run/walk (p < .01) and 1-minute sit-up tests (p < .05) were recorded. However, no significant comparative improvement was achieved on either obesity index or physical fitness test. Weight control programs represent an effective approach to reduce BMI and WHtR and improve physical fitness. An appropriate diet and exercise are important for school-aged children to maintain effective weight control and physical fitness health.

[Effects of community-based comprehensive fall prevention program on muscle strength, postural balance and fall efficacy in elderly people].

PubMed

Bae, Jeongyee; Cho, Seong Il

2014-12-01

The purposes of this study was to develop a comprehensive community-based fall prevention program and to test the effects of the program on the muscle strength, postural balance and fall efficacy for elderly people. The design of this study was a nonequivalent control group pretest-posttest design. There were 28 participants in the experimental group and 29 in the control group. The program consisted of balance exercises, elastic resistance exercises and prevention education. The program was provided five times a week for 8 weeks and each session lasted 90 minutes. Data were analyzed using χ²-test, independent t-test and paired t-test using the SPSS program. Muscle strength of the lower extremities, postural balance and fall efficacy scores significantly improved in the experimental group compared to the control group. These results suggest that this program can improve lower extremity muscle strength, postural balance and fall efficacy in elders. Therefore, this program is recommended for use in fall prevention programs for elders living in the community.

Implementation and Operational Research: Effectiveness and Patient Acceptability of a Sexually Transmitted Infection Self-Testing Program in an HIV Care Setting.

PubMed

Barbee, Lindley A; Tat, Susana; Dhanireddy, Shireesha; Marrazzo, Jeanne M

2016-06-01

Rates of screening for bacterial sexually transmitted infections (STI) among men who have sex with men in HIV care settings remain low despite high prevalence of these infections. STI self-testing may help increase screening rates in clinical settings. We implemented an STI self-testing program at a large, urban HIV care clinic and evaluated its effectiveness and acceptability. We compared measures obtained during the first year of the STI self-testing program (Intervention Year, April 1, 2013-March 31, 2014) to Baseline Year (January 1, 2012-December 31, 2012) to determine: (1) overall clinic change in STI testing coverage and diagnostic yield and; (2) program-specific outcomes including appropriate anatomic site screening and patient-reported acceptability. Overall, testing for gonorrhea and chlamydia increased significantly between Baseline and Intervention Year, and 50% more gonococcal and 47% more chlamydial infections were detected. Syphilis testing coverage remained unchanged. Nearly 95% of 350 men who participated in the STI self-testing program completed site-specific testing appropriately based on self-reported exposures, and 92% rated their self-testing experience as "good" or "very good." STI self-testing in HIV care settings significantly increases testing coverage and detection of gonorrhea and chlamydia, and the program is acceptable to patients. Additional interventions to increase syphilis screening rates are needed.

The Effect of the MassHealth Hospital Pay-for-Performance Program on Quality

PubMed Central

Ryan, Andrew M; Blustein, Jan

2011-01-01

Objective To test the effect of Massachusetts Medicaid's (MassHealth) hospital-based pay-for-performance (P4P) program, implemented in 2008, on quality of care for pneumonia and surgical infection prevention (SIP). Data Hospital Compare process of care quality data from 2004 to 2009 for acute care hospitals in Massachusetts (N = 62) and other states (N = 3,676) and American Hospital Association data on hospital characteristics from 2005. Study Design Panel data models with hospital fixed effects and hospital-specific trends are estimated to test the effect of P4P on composite quality for pneumonia and SIP. This base model is extended to control for the completeness of measure reporting. Further sensitivity checks include estimation with propensity-score matched control hospitals, excluding hospitals in other P4P programs, varying the time period during which the program was assumed to have an effect, and testing the program effect across hospital characteristics. Principal Findings Estimates from our preferred specification, including hospital fixed effects, trends, and the control for measure completeness, indicate small and nonsignificant program effects for pneumonia (−0.67 percentage points, p>.10) and SIP (−0.12 percentage points, p>.10). Sensitivity checks indicate a similar pattern of findings across specifications. Conclusions Despite offering substantial financial incentives, the MassHealth P4P program did not improve quality in the first years of implementation. PMID:21210796

A General Model for Testing Mediation and Moderation Effects

PubMed Central

MacKinnon, David P.

2010-01-01

This paper describes methods for testing mediation and moderation effects in a dataset, both together and separately. Investigations of this kind are especially valuable in prevention research to obtain information on the process by which a program achieves its effects and whether the program is effective for subgroups of individuals. A general model that simultaneously estimates mediation and moderation effects is presented, and the utility of combining the effects into a single model is described. Possible effects of interest in the model are explained, as are statistical methods to assess these effects. The methods are further illustrated in a hypothetical prevention program example. PMID:19003535

Implementation of an Aggressive Random Drug-Testing Policy in a Rural School District: Student Attitudes Regarding Program Fairness and Effectiveness

ERIC Educational Resources Information Center

Evans, Garret D.; Reader, Steven; Liss, Heidi J.; Wiens, Brenda A.; Roy, Antara

2006-01-01

School districts are increasingly initiating random drug-testing (RDT) programs in an effort to curb substance-use rates among students, yet little is known about student attitudes toward RDT and potential obstacles to program acceptance and effectiveness. The authors surveyed 1011 9th through 11th grade students in 2 rural high schools in North…

Social and Clinical Effects of a Leisure Program on Adults with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Garcia-Villamisar, Domingo; Dattilo, John

2011-01-01

Using a pre-test, post-test experimental design, effects of a 1-year group leisure program were examined on 31 participants (20 male and 11 female), ages 27-38 (M = 32.05 at start of program), with an autism spectrum disorder (ASD) diagnosis randomly assigned to the experimental condition and a group of 20 adults with ASD randomly assigned to the…

Effect of Computer-Delivered Testing on Achievement in a Mastery Learning Course of Study with Partial Scoring and Variable Pacing.

ERIC Educational Resources Information Center

Evans, Richard M.; Surkan, Alvin J.

The recent arrival of portable computer systems with high-level language interpreters now makes it practical to rapidly develop complex testing and scoring programs. These programs permit undergraduates access, at arbitrary times, to testing as an integral part of a mastery learning strategy. Effects of introducing the computer were studied by…

Effects of the Sense-Based Science Education Program on Scientific Process Skills of Children Aged 60-66 Months

ERIC Educational Resources Information Center

Tekerci, Hacer; Kandir, Adalet

2017-01-01

Purpose: This study aimed to examine the effects of the Sense-Based Science Education Program on 60-66 months old children's scientific process skills. Research Methods: In this study, which carries experimental attribute features, the pre-test/final-test/observing-test control grouped experimental pattern, and qualitative research were used.…

76 FR 74063 - Mandatory Guidelines for Federal Workplace Drug Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-30

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Mandatory Guidelines for Federal Workplace Drug Testing... Federal Workplace Drug Testing Programs (Mandatory Guidelines), effective on October 1, 2010, addresses... for physicians performing a review of Federal employee drug testing results that seek approval by the...

[Effects of Breastfeeding Empowerment Program on Breastfeeding Self-efficacy, Adaptation and Continuation in Primiparous Women].

PubMed

Song, Seon Mi; Park, Mi Kyung

2016-06-01

The purpose of this study was to develop a breastfeeding empowerment program and to investigate the effects of the breastfeeding empowerment program on self-efficacy, adaptation and continuation of breastfeeding for primiparous women. The 5 session breastfeeding empowerment program was developed and a non-equivalent control group non-synchronized quasi-experiment design was used. Fifty-five participants were assigned to either the experimental group (n=27) or the control group (n=28). Effects were tested using repeated measures ANOVA and χ²-test. Scores for self-efficacy, adaptation and continuation of breastfeeding of in the experimental group after program were significantly higher than 1 week, 4 weeks, 8 weeks scores in control group. The effects of the breastfeeding empowerment program for elevating self-efficacy, adaptation and continuation of breastfeeding in primiparous women were validated. Therefore, this program can be recommended for vigorous use in clinical practice.

Assessment of analytical and experimental techniques utilized in conducting plume technology tests 575 and 593. [exhaust flow simulation (wind tunnel tests) of scale model Space Shuttle Orbiter

NASA Technical Reports Server (NTRS)

Baker, L. R.; Sulyma, P. R.; Tevepaugh, J. A.; Penny, M. M.

1976-01-01

Since exhaust plumes affect vehicle base environment (pressure and heat loads) and the orbiter vehicle aerodynamic control surface effectiveness, an intensive program involving detailed analytical and experimental investigations of the exhaust plume/vehicle interaction was undertaken as a pertinent part of the overall space shuttle development program. The program, called the Plume Technology program, has as its objective the determination of the criteria for simulating rocket engine (in particular, space shuttle propulsion system) plume-induced aerodynamic effects in a wind tunnel environment. The comprehensive experimental program was conducted using test facilities at NASA's Marshall Space Flight Center and Ames Research Center. A post-test examination of some of the experimental results obtained from NASA-MSFC's 14 x 14-inch trisonic wind tunnel is presented. A description is given of the test facility, simulant gas supply system, nozzle hardware, test procedure and test matrix. Analysis of exhaust plume flow fields and comparison of analytical and experimental exhaust plume data are presented.

77 FR 20291 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... Conservation Program: Test Procedures for Residential Clothes Washers; Correction AGENCY: Office of Energy.... Department of Energy (DOE) is correcting a final rule establishing revised test procedures for residential... factor calculation section of the currently applicable test procedure. DATES: Effective: April 6, 2012...

78 FR 2675 - Mandatory Guidelines for Federal Workplace Drug Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-14

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Mandatory Guidelines for Federal Workplace Drug Testing... Federal Workplace Drug Testing Programs (Mandatory Guidelines), effective on October 1, 2010, addresses... performing a review of Federal employee drug testing results that seek approval by the Secretary must submit...

75 FR 76478 - Mandatory Guidelines for Federal Workplace Drug Testing Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Mandatory Guidelines for Federal Workplace Drug Testing... Drug Testing Programs (Mandatory Guidelines) which took effect on October 1, 2010 address the role and... Federal employee drug testing results that seek approval by the Secretary must submit their qualifications...

The effect of a comprehensive handwashing program on absenteeism in elementary schools.

PubMed

Guinan, Maryellen; McGuckin, Maryanne; Ali, Yusef

2002-06-01

Handwashing is one of the most important factors in controlling the spread of micro-organisms and in preventing the development of infections. The objective of this study was to determine the effectiveness of a comprehensive handwashing program on absenteeism in elementary grades. Two hundred ninety students from 5 independent schools were enrolled in the study. Each test classroom had a control classroom, and only the test classroom received the intervention (education program and hand sanitizer). Absenteeism data were collected for 3 months. The number of absences was 50.6% lower in the test group (P <.001). The data strongly suggest that a hand hygiene program that combines education and use of a hand sanitizer in the classroom can lower absenteeism and be cost-effective.

Systems design study of the Pioneer Venus spacecraft. Volume 2. Preliminary program development plan

NASA Technical Reports Server (NTRS)

1973-01-01

The preliminary development plan for the Pioneer Venus program is presented. This preliminary plan treats only developmental aspects that would have a significant effect on program cost. These significant development areas were: master program schedule planning; test planning - both unit and system testing for probes/orbiter/ probe bus; ground support equipment; performance assurance; and science integration Various test planning options and test method techniques were evaluated in terms of achieving a low-cost program without degrading mission performance or system reliability. The approaches studied and the methodology of the selected approach are defined.

40 CFR 610.10 - Program purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.10 Program purpose. (a) The... standardized procedures, the performance of various retrofit devices applicable to automobiles for which fuel... statistical analysis of data from vehicle tests, the evaluation program will determine the effects on fuel...

40 CFR 610.10 - Program purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.10 Program purpose. (a) The... standardized procedures, the performance of various retrofit devices applicable to automobiles for which fuel... statistical analysis of data from vehicle tests, the evaluation program will determine the effects on fuel...

40 CFR 610.10 - Program purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.10 Program purpose. (a) The... standardized procedures, the performance of various retrofit devices applicable to automobiles for which fuel... statistical analysis of data from vehicle tests, the evaluation program will determine the effects on fuel...

40 CFR 610.10 - Program purpose.

Code of Federal Regulations, 2012 CFR

2012-07-01

... DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.10 Program purpose. (a) The... standardized procedures, the performance of various retrofit devices applicable to automobiles for which fuel... statistical analysis of data from vehicle tests, the evaluation program will determine the effects on fuel...

Outcome evaluation of a community center-based program for mothers at high psychosocial risk.

PubMed

Rodrigo, María José; Máiquez, María Luisa; Correa, Ana Delia; Martín, Juan Carlos; Rodríguez, Guacimara

2006-09-01

This study reported the outcome evaluation of the "Apoyo Personal y Familiar" (APF) program for poorly-educated mothers from multi-problem families, showing inadequate behavior with their children. APF is a community-based multi-site program delivered through weekly group meetings in municipal resource centers. A total of 340 mothers referred by the municipal social services of Tenerife, Spain were assessed; 185 mothers participated in the APF program that lasted 8 months, and 155 mothers were in the control group. Pre-post test comparisons for the intervention group and post-test comparisons with the control group on self-rating measures of maternal beliefs, personal agency and child-rearing practices were performed. Multivariate tests, t tests and effect sizes (ES) were calculated to determine the program effectiveness on the outcome measures. Mothers' support of nurturist and nativist beliefs and the reported use of Neglect-permissive and Coercive practices significantly decreased after program completion whereas the reported use of Inductive practices significantly increased. Increases in self-efficacy, internal control and role difficulty were also significant in relation to those of the control group. The program was especially effective for older mothers, with fewer children, living in a two-parent family, in urban areas and with either low or medium educational levels. The program was very effective in changing the mothers' perceived competences and modestly effective in changing their beliefs about child development and education and reported child-rearing practices. Changes in personal agency are very important for at-risk parents who feel helpless and with no control over their lives.

Comparison of virtual reality exergaming and home exercise programs in patients with subacromial impingement syndrome and scapular dyskinesis: Short term effect.

PubMed

Pekyavas, Nihan Ozunlu; Ergun, Nevin

2017-05-01

The aim of this study was to compare the short term effects of home exercise program and virtual reality exergaming in patients with subacromial impingement syndrome (SAIS). A total of 30 patients with SAIS were randomized into two groups which are Home Exercise Program (EX Group) (mean age: 40.6 ± 11.7 years) and Virtual Reality Exergaming Program (WII Group) (mean age: 40.33 ± 13.2 years). Subjects were assessed at the first session, at the end of the treatment (6 weeks) and at 1 month follow-up. The groups were assessed and compared with Visual Analogue Scale (based on rest, activity and night pain), Neer and Hawkins Tests, Scapular Retraction Test (SRT), Scapular Assistance Test (SAT), Lateral Scapular Slide Test (LSST) and shoulder disability (Shoulder Pain and Disability Index (SPADI)). Intensity of pain was significantly decreased in both groups with the treatment (p < 0.05). The WII Group had significantly better results for all Neer test, SRT and SAT than the EX Group (p < 0.05). Virtual reality exergaming programs with these programs were found more effective than home exercise programs at short term in subjects with SAIS. Level I, Therapeutic study. Copyright © 2017 Turkish Association of Orthopaedics and Traumatology. Production and hosting by Elsevier B.V. All rights reserved.

[Effect of Smartphone Apps Applying BodyThink Program on Obesity in Adolescent Girls].

PubMed

Jun, Min Kyung; Ha, Ju Young

2016-06-01

The purpose of this study was to determine the effects of smartphone apps applying BodyThink program on BMI, percentage of body fat, skeletal muscle rate, body image, and self-esteem of adolescent girls. Sixty-eight high school girls with a BMI of over 25kg/m² were recruited to participate in this study. Girls from four schools were divided into two groups: the experimental group, which used the smartphone apps applying BodyThink program, and the control group, which used smartphone apps and small group counseling. The experimental group received the BodyThink program 6 times, scheduled once a week, with each session lasting 40~50 minutes. Test measures were completed before and after the 6 week intervention period for all participants. Collected data was analyzed using Shapiro-Wilk test, descriptive statistics, χ² test, independent t-test, Mann-Whitney U test with the SPSS/WIN 18.0 program. The girls in the experimental group significantly improved their results in BMI(Z=-1.67, p=.042), percentage of body fat (Z=-3.01, p=.001), skeletal muscle rate (t=-3.50, p<.001), and self-esteem (t=2.66, p=.005) after the program, compared to the girls in the control group. Mobile applications applying psychological and emotional intervention programs have the potential to be effective alternative methods to improve the body composition and self-esteem of obese adolescent girls.

20 CFR 404.1599 - Work incentive experiments and rehabilitation demonstration projects in the disability program.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and demonstration projects designed to provide more cost-effective ways of encouraging disabled beneficiaries to return to work and leave benefit rolls. These experiments and demonstration projects will test... to test their effect on the program. (c) Applicability and scope—(1) Participants and nonparticipants...

20 CFR 404.1599 - Work incentive experiments and rehabilitation demonstration projects in the disability program.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and demonstration projects designed to provide more cost-effective ways of encouraging disabled beneficiaries to return to work and leave benefit rolls. These experiments and demonstration projects will test... to test their effect on the program. (c) Applicability and scope—(1) Participants and nonparticipants...

20 CFR 404.1599 - Work incentive experiments and rehabilitation demonstration projects in the disability program.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and demonstration projects designed to provide more cost-effective ways of encouraging disabled beneficiaries to return to work and leave benefit rolls. These experiments and demonstration projects will test... to test their effect on the program. (c) Applicability and scope—(1) Participants and nonparticipants...

20 CFR 404.1599 - Work incentive experiments and rehabilitation demonstration projects in the disability program.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and demonstration projects designed to provide more cost-effective ways of encouraging disabled beneficiaries to return to work and leave benefit rolls. These experiments and demonstration projects will test... to test their effect on the program. (c) Applicability and scope—(1) Participants and nonparticipants...

20 CFR 404.1599 - Work incentive experiments and rehabilitation demonstration projects in the disability program.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and demonstration projects designed to provide more cost-effective ways of encouraging disabled beneficiaries to return to work and leave benefit rolls. These experiments and demonstration projects will test... to test their effect on the program. (c) Applicability and scope—(1) Participants and nonparticipants...

Iterative evaluation in a mobile counseling and testing program to reach people of color at risk for HIV--new strategies improve program acceptability, effectiveness, and evaluation capabilities.

PubMed

Spielberg, Freya; Kurth, Ann; Reidy, William; McKnight, Teka; Dikobe, Wame; Wilson, Charles

2011-06-01

This article highlights findings from an evaluation that explored the impact of mobile versus clinic-based testing, rapid versus central-lab based testing, incentives for testing, and the use of a computer counseling program to guide counseling and automate evaluation in a mobile program reaching people of color at risk for HIV. The program's results show that an increased focus on mobile outreach using rapid testing, incentives and health information technology tools may improve program acceptability, quality, productivity and timeliness of reports. This article describes program design decisions based on continuous quality assessment efforts. It also examines the impact of the Computer Assessment and Risk Reduction Education computer tool on HIV testing rates, staff perception of counseling quality, program productivity, and on the timeliness of evaluation reports. The article concludes with a discussion of implications for programmatic responses to the Centers for Disease Control and Prevention's HIV testing recommendations.

Active vibration control testing of the SPICES program: final demonstration article

NASA Astrophysics Data System (ADS)

Dunne, James P.; Jacobs, Jack H.

1996-05-01

The Synthesis and Processing of Intelligent Cost Effective Structures (SPICES) Program is a partnership program sponsored by the Advanced Research Projects Agency. The mission of the program is to develop cost effective material processing and synthesis technologies to enable new products employing active vibration suppression and control devices to be brought to market. The two year program came to fruition in 1995 through the fabrication of the final smart components and testing of an active plate combined with two trapezoidal rails, forming an active mount. Testing of the SPICES combined active mount took place at McDonnell Douglas facilities in St. Louis, MO, in October-December 1995. Approximately 15 dB reduction in overall response of a motor mounted on the active structure was achieved. Further details and results of the SPICES combined active mount demonstration testing are outlined. Results of numerous damping and control strategies that were developed and employed in the testing are presented, as well as aspects of the design and fabrication of the SPICES active mount components.

A six-week neuromuscular training program for competitive junior tennis players.

PubMed

Barber-Westin, Sue D; Hermeto, Alex A; Noyes, Frank R

2010-09-01

This study evaluated the effectiveness of a tennis-specific training program on improving neuromuscular indices in competitive junior players. Tennis is a demanding sport because it requires speed, agility, explosive power, and aerobic conditioning along with the ability to react and anticipate quickly, and there are limited studies that evaluate these indices in young players after a multiweek training program. The program designed for this study implemented the essential components of a previously published neuromuscular training program and also included exercises designed to improve dynamic balance, agility, speed, and strength. Fifteen junior tennis players (10 girls, 5 boys; mean age, 13.0 +/- 1.5 years) who routinely participated in local tournaments and high-school teams participated in the 6-week supervised program. Training was conducted 3 times a week, with sessions lasting 1.5 hours that included a dynamic warm-up, plyometric and jump training, strength training (lower extremity, upper extremity, core), tennis-specific drills, and flexibility. After training, statistically significant improvements and large-to-moderate effect sizes were found in the single-leg triple crossover hop for both legs (p < 0.05), the baseline forehand (p = 0.006) and backhand (p = 0.0008) tests, the service line (p = 0.0009) test, the 1-court suicide (p < 0.0001), the 2-court suicide (p = 0.02), and the abdominal endurance test (p = 0.01). Mean improvements between pretrain and posttrain test sessions were 15% for the single-leg triple crossover hop, 10-11% for the baseline tests, 18% for the service line test, 21% for the 1-court suicide, 10% for the 2-court suicide, and 76% for the abdominal endurance test. No athlete sustained an injury or developed an overuse syndrome as a result of the training program. The results demonstrate that this program is feasible, low in cost, and appears to be effective in improving the majority of neuromuscular indices tested. We accomplished our goal of developing training and testing procedures that could all be performed on the tennis court.

Effectiveness of one-time psychoeducational programming for students with high levels of eating concerns.

PubMed

Tillman, Kathleen S; Sell, Darcie M; Yates, Lindsay A; Mueller, Nichole

2015-12-01

This study investigated the effectiveness of on-campus programming for National Eating Disorder Awareness Week at increasing knowledge of available treatment options and help-seeking intentions for participants with low and high levels of eating concerns. Program attendees were approached as they entered the space reserved for programming and were asked to participate in the study. One hundred thirty-six college students completed the study questionnaire both immediately before attending programming (pre-test) and immediately after attending programming (post-test). Results indicate that after programming both populations reported significantly greater knowledge of on-campus resources and help-seeking intentions for themselves. Only low eating concern participants reported significantly increased help-seeking intentions for a friend. Psychoeducational programming for eating disorders can be effective at increasing access to treatment and encouraging help seeking behaviors for students. Copyright © 2015 Elsevier Ltd. All rights reserved.

Prevention. How much harm? How much benefit? 3. Physical, psychological and social harm.

PubMed Central

Marshall, K G

1996-01-01

Harm caused by preventive programs may be physical, psychological, social or, if informed consent has not been obtained, ethical. Adverse effects of preventive screening programs may occur at any of the three levels of the "screening cascade", the screening procedure itself, the investigation of abnormal results of screening tests or the treatment of detected abnormalities or diseases. The greatest harm occurs at the second and third levels. Examples of procedures that may cause physical harm are venipuncture, mammography, colonoscopy, breast biopsy, transrectal ultrasonography, prostate biopsy, weight-reducing and cholesterol-lowering diets and radical prostatectomy. The psychological and social harm of preventive programs involves anticipated discomfort or perception of adverse effects of preventive interventions; unpleasant interactions with health care workers, time required for preventive programs, excessive overall awareness of health, anxiety over the results of a screening test implications of a positive screening test, consequences of being labelled as "sick" or "at risk," psychopathologic effects induced directly by preventive programs and, in the case of a false-negative test result, false assurance of disease-free status. Since the positive predictive value of screening tests in the general population is always low, most abnormal test results are "false-positive," these engender a great deal of psychological discuss among patients. PMID:8800074

Test implementation of a school-oriented drug prevention program "Study without Drugs": pre- and post-testing for effectiveness.

PubMed

Ishaak, Fariel; de Vries, Nanne Karel; van der Wolf, Kees

2014-06-11

In this article, the test implementation of a school-oriented drug prevention program "Study without Drugs" is discussed. The aims of this study were to determine the results of the process evaluation and to determine whether the proposed school-oriented drug prevention program during a pilot project was effective for the participating pupils. Sixty second-grade pupils at a junior high school in Paramaribo, Suriname participated in the test implementation. They were divided into two classes. For the process evaluation the students completed a structured questionnaire focusing on content and teaching method after every lesson. Lessons were qualified with a score from 0-10. The process was also evaluated by the teachers through structured interviews. Attention was paid to reach, dose delivered, dose received, fidelity, connection, achieved effects/observed behaviors, areas for improvement, and lesson strengths. The effect evaluation was conducted by using the General Liniair Model (repeated measure). The research (-design) was a pre-experimental design with pre-and post-test. No class or sex differences were detected among the pupils with regard to the assessment of content, methodology, and qualification of the lessons. Post-testing showed that participating pupils obtained an increased knowledge of drugs, their drug-resisting skills were enhanced, and behavior determinants (attitude, subjective norm, self-efficacy, and intention) became more negative towards drugs. From the results of the test implementation can be cautiously concluded that the program "Study without Drugs" may yield positive results when applied in schools). Thus, this pilot program can be considered a step towards the development and implementation of an evidence-based school-oriented program for pupils in Suriname.

Test implementation of a school-oriented drug prevention program “Study without Drugs”: pre- and post-testing for effectiveness

PubMed Central

2014-01-01

Background In this article, the test implementation of a school-oriented drug prevention program “Study without Drugs” is discussed. The aims of this study were to determine the results of the process evaluation and to determine whether the proposed school-oriented drug prevention program during a pilot project was effective for the participating pupils. Methods Sixty second-grade pupils at a junior high school in Paramaribo, Suriname participated in the test implementation. They were divided into two classes. For the process evaluation the students completed a structured questionnaire focusing on content and teaching method after every lesson. Lessons were qualified with a score from 0–10. The process was also evaluated by the teachers through structured interviews. Attention was paid to reach, dose delivered, dose received, fidelity, connection, achieved effects/observed behaviors, areas for improvement, and lesson strengths. The effect evaluation was conducted by using the General Liniair Model (repeated measure). The research (-design) was a pre-experimental design with pre-and post-test. Results No class or sex differences were detected among the pupils with regard to the assessment of content, methodology, and qualification of the lessons. Post-testing showed that participating pupils obtained an increased knowledge of drugs, their drug-resisting skills were enhanced, and behavior determinants (attitude, subjective norm, self-efficacy, and intention) became more negative towards drugs. Conclusions From the results of the test implementation can be cautiously concluded that the program “Study without Drugs” may yield positive results when applied in schools). Thus, this pilot program can be considered a step towards the development and implementation of an evidence-based school-oriented program for pupils in Suriname. PMID:24920468

[Development and effects of emotional intelligence program for undergraduate nursing students: mixed methods research].

PubMed

Lee, Oi Sun; Gu, Mee Ock

2014-12-01

This study was conducted to develop and test the effects of an emotional intelligence program for undergraduate nursing students. The study design was a mixed method research. Participants were 36 nursing students (intervention group: 17, control group: 19). The emotional intelligence program was provided for 4 weeks (8 sessions, 20 hours). Data were collected between August 6 and October 4, 2013. Quantitative data were analyzed using Chi-square, Fisher's exact test, t-test, repeated measure ANOVA, and paired t-test with SPSS/WIN 18.0. Qualitative data were analyzed using content analysis. Quantitative results showed that emotional intelligence, communication skills, resilience, stress coping strategy, and clinical competence were significantly better in the experimental group compared to the control group. According to the qualitative results, the nursing students experienced improvement in emotional intelligence, interpersonal relationships, and empowerment, as well as a reduction in clinical practice stress after participation in the emotional intelligence program. Study findings indicate that the emotional intelligence program for undergraduate nursing students is effective and can be recommended as an intervention for improving the clinical competence of undergraduate students in a nursing curriculum.

Understanding Cost-Effectiveness of Energy Efficiency Programs

EPA Pesticide Factsheets

Discusses the five standard tests used to assess the cost-effectiveness of energy efficiency, how states are using these tests, and how the tests can be used to determine the cost-effectiveness of energy efficiency measures.

Effects of a Computerized Program on Use of the Test-Taking Strategy by Secondary Students with Disabilities

ERIC Educational Resources Information Center

Lancaster, Paula E.; Schumaker, Jean B.; Lancaster, Sean J. C.; Deshler, Donald D.

2009-01-01

Students with disabilities must meet many testing demands, given the current emphasis on accountability and state competency testing. The purpose of this project was to develop and field test a computerized program to teach the Test-Taking Strategy (Hughes, Schumaker, Deshler, & Mercer, 1988) to secondary-level students with disabilities. The…

High Alpha Technology Program (HATP) ground test to flight comparisons

NASA Technical Reports Server (NTRS)

Hall, R. M.; Banks, D. W.; Fisher, David F.; Ghaffari, F.; Murri, D. G.; Ross, J. C.; Lanser, Wendy R.

1994-01-01

This status paper reviews the experimental ground test program of the High Alpha Technology Program (HATP). The reasons for conducting this ground test program had their origins during the 1970's when several difficulties were experienced during the development programs of both the F-18 and F-16. A careful assessment of ground test to flight correlations appeared to be important for reestablishing a high degree of confidence in our ground test methodology. The current paper will then focus on one aspect of the HATP program that is intended to improve the correlation between ground test and flight, high-alpha gritting. The importance of this work arises from the sensitivity of configurations with smooth-sided forebodies to Reynolds number. After giving examples of the effects of Reynolds number, the paper will highlight efforts at forebody gritting. Finally, the paper will conclude by summarizing the charter of the HATP Experimental Aerodynamics Working Group and future experimental testing plans.

INTERNATIONAL PROGRAM ON CHEMICAL SAFETY'S COLLABORATIVE STUDY ON PLANT TEST SYSTEMS

EPA Science Inventory

This article presents the status report on the International Program's Collaborative Study on Plant Test Systems. n the first phase of this program, 16 laboratories submitted data on the genetic effects of EMS evaluated in three bioassays; i.e., Vicia faba root hair, Tradescantia...

On-site bundled rapid HIV/HCV testing in substance use disorder treatment programs: study protocol for a hybrid design randomized controlled trial.

PubMed

Frimpong, Jemima A; D'Aunno, Thomas; Perlman, David C; Strauss, Shiela M; Mallow, Alissa; Hernandez, Diana; Schackman, Bruce R; Feaster, Daniel J; Metsch, Lisa R

2016-03-03

More than 1.2 million people in the United States are living with human immunodeficiency virus (HIV), and 3.2 million are living with hepatitis C virus (HCV). An estimated 25 % of persons living with HIV also have HCV. It is therefore of great public health importance to ensure the prompt diagnosis of both HIV and HCV in populations that have the highest prevalence of both infections, including individuals with substance use disorders (SUD). In this theory-driven, efficacy-effectiveness-implementation hybrid study, we will develop and test an on-site bundled rapid HIV/HCV testing intervention for SUD treatment programs. Its aim is to increase the receipt of HIV and HCV test results among SUD treatment patients. Using a rigorous process involving patients, providers, and program managers, we will incorporate rapid HCV testing into evidence-based HIV testing and linkage to care interventions. We will then test, in a randomized controlled trial, the extent to which this bundled rapid HIV/HCV testing approach increases receipt of HIV and HCV test results. Lastly, we will conduct formative research to understand the barriers to, and facilitators of, the adoption, implementation, and sustainability of the bundled rapid testing strategy in SUD treatment programs. Novel approaches that effectively integrate on-site rapid HIV and rapid HCV testing are needed to address both the HIV and HCV epidemics. If feasible and efficacious, bundled rapid HIV/HCV testing may offer a scalable, potentially cost-effective approach to testing high-risk populations, such as patients of SUD treatment programs. It may ultimately lead to improved linkage to care and progress through the HIV and HCV care and treatment cascades. ClinicalTrials.gov: NCT02355080 . (30 January 2015).

CERCA LEU fuel assemblies testing in Maria Reactor - safety analysis summary and testing program scope.

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

Pytel, K.; Mieleszczenko, W.; Lechniak, J.

2010-03-01

The presented paper contains neutronic and thermal-hydraulic (for steady and unsteady states) calculation results prepared to support annex to Safety Analysis Report for MARIA reactor in order to obtain approval for program of testing low-enriched uranium (LEU) lead test fuel assemblies (LTFA) manufactured by CERCA. This includes presentation of the limits and operational constraints to be in effect during the fuel testing investigations. Also, the scope of testing program (which began in August 2009), including additional measurements and monitoring procedures, is described.

Effects of a Peer Helping Training Program on Helping Skills and Self-Growth of Peer Helpers

ERIC Educational Resources Information Center

Aladag, Mine; Tezer, Esin

2009-01-01

The purpose of this study was to develop a peer helping training program for university students in Turkey and to examine its effectiveness in improving the helping skills and self-growth of peer helpers. A pre-test, post-test, follow-up-test experimental design, involving a treatment and control group, was carried out with a total sample of 31…

NDE Technology Development Program for Non-Visual Volumetric Inspection Technology; Sensor Effectiveness Testing Report

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

Moran, Traci L.; Larche, Michael R.; Denslow, Kayte M.

The Pacific Northwest National Laboratory (PNNL) located in Richland, Washington, hosted and administered Sensor Effectiveness Testing that allowed four different participants to demonstrate the NDE volumetric inspection technologies that were previously demonstrated during the Technology Screening session. This document provides a Sensor Effectiveness Testing report for the final part of Phase I of a three-phase NDE Technology Development Program designed to identify and mature a system or set of non-visual volumetric NDE technologies for Hanford DST primary liner bottom inspection. Phase I of the program will baseline the performance of current or emerging non-visual volumetric NDE technologies for their abilitymore » to detect and characterize primary liner bottom flaws, and identify candidate technologies for adaptation and maturation for Phase II of the program.« less

Testing Mediators of Intervention Effects in Randomized Controlled Trials: An Evaluation of Three Depression Prevention Programs

ERIC Educational Resources Information Center

Stice, Eric; Rohde, Paul; Seeley, John R.; Gau, Jeff M.

2010-01-01

Objective: Evaluate a new 5-step method for testing mediators hypothesized to account for the effects of depression prevention programs. Method: In this indicated prevention trial, at-risk teens with elevated depressive symptoms were randomized to a group cognitive-behavioral (CB) intervention, group supportive expressive intervention, CB…

Dynamic Selection Effects in Means-Tested, Urban School Voucher Programs

ERIC Educational Resources Information Center

Howell, William G.

2004-01-01

Much of the controversy surrounding school vouchers, and privatization schemes generally, stems from concerns about social stratification. This paper identifies the form and magnitude of selection effects in a means-tested New York City voucher program. It compares students who applied for vouchers, with the eligible population of public-school…

Competitive Effects of Means-Tested School Vouchers. NBER Working Paper No. 16056

ERIC Educational Resources Information Center

Figlio, David N.; Hart, Cassandra M. D.

2010-01-01

We study the effects of private school competition on public school students' test scores in the wake of Florida's Corporate Tax Credit Scholarship program, now known as the Florida Tax Credit Scholarship Program, which offered scholarships to eligible low-income students to attend private schools. Specifically, we examine whether students in…

The use of one- versus two-tailed tests to evaluate prevention programs.

PubMed

Ringwalt, Chris; Paschall, M J; Gorman, Dennis; Derzon, James; Kinlaw, Alan

2011-06-01

Investigators have used both one- and two-tailed tests to determine the significance of findings yielded by program evaluations. While the literature that addresses the appropriate use of each type of significance test should be used is historically inconsistent, almost all authorities now agree that one-tailed tests are rarely (if ever) appropriate. A review of 85 published evaluations of school-based drug prevention curricula specified on the National Registry of Effective Programs and Practices revealed that 20% employed one-tailed tests and, within this subgroup, an additional 4% also employed two-tailed tests. The majority of publications either did not specify the type of statistical test employed or used some other criterion such as effect sizes or confidence intervals. Evaluators reported that they used one-tailed tests either because they stipulated the direction of expected findings in advance, or because prior evaluations of similar programs had yielded no negative results. The authors conclude that one-tailed tests should never be used because they introduce greater potential for Type I errors and create an uneven playing field when outcomes are compared across programs. The authors also conclude that the traditional threshold of significance that places α at .05 is arbitrary and obsolete, and that evaluators should consistently report the exact p values they find.

Economic consequences of paratuberculosis control in dairy cattle: A stochastic modeling study.

PubMed

Smith, R L; Al-Mamun, M A; Gröhn, Y T

2017-03-01

The cost of paratuberculosis to dairy herds, through decreased milk production, early culling, and poor reproductive performance, has been well-studied. The benefit of control programs, however, has been debated. A recent stochastic compartmental model for paratuberculosis transmission in US dairy herds was modified to predict herd net present value (NPV) over 25 years in herds of 100 and 1000 dairy cattle with endemic paratuberculosis at initial prevalence of 10% and 20%. Control programs were designed by combining 5 tests (none, fecal culture, ELISA, PCR, or calf testing), 3 test-related culling strategies (all test-positive, high-positive, or repeated positive), 2 test frequencies (annual and biannual), 3 hygiene levels (standard, moderate, or improved), and 2 cessation decisions (testing ceased after 5 negative whole-herd tests or testing continued). Stochastic dominance was determined for each herd scenario; no control program was fully dominant for maximizing herd NPV in any scenario. Use of the ELISA test was generally preferred in all scenarios, but no paratuberculosis control was highly preferred for the small herd with 10% initial prevalence and was frequently preferred in other herd scenarios. Based on their effect on paratuberculosis alone, hygiene improvements were not found to be as cost-effective as test-and-cull strategies in most circumstances. Global sensitivity analysis found that economic parameters, such as the price of milk, had more influence on NPV than control program-related parameters. We conclude that paratuberculosis control can be cost effective, and multiple control programs can be applied for equivalent economic results. Copyright © 2017 Elsevier B.V. All rights reserved.

A CLOSE LOOK AT THE IMPORTANCE AND PLACE OF TESTING IN THE FOREIGN LANGUAGE PROGRAM.

ERIC Educational Resources Information Center

BARRUTIA, RICHARD

TESTING IS ESPECIALLY IMPORTANT IN FOREIGN LANGUAGE PROGRAMS BECAUSE THE NATURE OF AUDIOLINGUAL TEACHING REQUIRES GREAT AMOUNTS OF FEEDBACK, REINFORCEMENT, AND VERIFICATION. TESTS CAN MEASURE APTITUDE AND ACHIEVEMENT, CAN DIAGNOSE, AND, MOST IMPORTANT, CAN BE AN EFFECTIVE TEACHING TOOL. MANY TEACHING TECHNIQUES ARE EXCELLENT FOR TESTING AND SOME…

Teaching Study Skills and Test-Taking Strategies to Elementary School Students.

ERIC Educational Resources Information Center

Beidel, Deborah C.; Turner, Samuel M.; Taylor-Ferreira, Jill C.

1999-01-01

Presents and evaluates a pilot program to reduce test anxiety and related social-evaluative concerns. The Testbusters program teaches effective study habits, study skills, and test-taking strategies for children in grades 4 through 7. Results indicate that Testbusters decreased general levels of test anxiety and improved overall grade point…

Reduced stress and improved physical functional ability in elderly with mental health problems following a horticultural therapy program.

PubMed

Han, Ah-Reum; Park, Sin-Ae; Ahn, Byung-Eun

2018-06-01

This study aimed to determine the effects of a plant cultivation-based horticultural therapy program for elderly people with mental health problems. Pre- and post-test design with experimental and control groups. Twenty-eight elderly Korean people with mental health problems participated from April to June 2017 at a farm located in Suwon, South Korea. The participants were randomly assigned to either the control (n = 14) or horticultural therapy group (n = 14); the latter participated in once-weekly sessions of a previously designed 10-session horticultural therapy program. The pre-test occurred 1 week before starting the horticultural therapy program. The post-test was completed within 1 week after finishing the final program session. Cortisol levels were measured in saliva samples collected from both groups. The Senior Fitness Test was used to assess physical functional ability in both groups. In the horticultural therapy group, the cortisol levels decreased significantly from before to after the horticultural therapy program, and the post-test scores for six subtests of the Senior Fitness Test improved significantly. No significant improvements were seen in either measure in the control group. This study demonstrates the potential ability of horticultural therapy to improve the stress levels and physical functional abilities of elderly people with mental health problems. In future studies, it would be interesting to verify the long-term effects of this horticultural therapy program and to compare its effects with regard to sex, age, and various mental symptoms. Copyright © 2018 Elsevier Ltd. All rights reserved.

ITERATIVE EVALUATION IN A MOBILE COUNSELING AND TESTING PROGRAM TO REACH PEOPLE OF COLOR AT RISK FOR HIV—NEW STRATEGIES IMPROVE PROGRAM ACCEPTABILITY, EFFECTIVENESS, AND EVALUATION CAPABILITIES

PubMed Central

Spielberg, Freya; Kurth, Ann; Reidy, William; McKnight, Teka; Dikobe, Wame; Wilson, Charles

2016-01-01

This article highlights findings from an evaluation that explored the impact of mobile versus clinic-based testing, rapid versus central-lab based testing, incentives for testing, and the use of a computer counseling program to guide counseling and automate evaluation in a mobile program reaching people of color at risk for HIV. The program’s results show that an increased focus on mobile outreach using rapid testing, incentives and health information technology tools may improve program acceptability, quality, productivity and timeliness of reports. This article describes program design decisions based on continuous quality assessment efforts. It also examines the impact of the Computer Assessment and Risk Reduction Education computer tool on HIV testing rates, staff perception of counseling quality, program productivity, and on the timeliness of evaluation reports. The article concludes with a discussion of implications for programmatic responses to the Centers for Disease Control and Prevention’s HIV testing recommendations. PMID:21689041

Testing Mediators Hypothesized to Account for the Effects of a Dissonance-Based Eating Disorder Prevention Program over Longer Term Follow-Up

ERIC Educational Resources Information Center

Stice, Eric; Marti, C. Nathan; Rohde, Paul; Shaw, Heather

2011-01-01

Objective: Test the hypothesis that reductions in thin-ideal internalization and body dissatisfaction mediate the effects of a dissonance-based eating disorder prevention program on reductions in eating disorder symptoms over 1-year follow-up. Method: Data were drawn from a randomized effectiveness trial in which 306 female high school students…

Why Market the Music Program?

ERIC Educational Resources Information Center

Thoms, Paul E.

1992-01-01

Discusses the need to promote school music programs. Includes a checklist for testing a music program's promotional effectiveness. Suggests using public relations (PR) to reduce the risk of music program cuts before they occur. Recommends setting and determining the means of achieving PR goals. Identifies the benefits of effective PR. (SG)

40 CFR 610.13 - Program structure.

Code of Federal Regulations, 2010 CFR

2010-07-01

... RETROFIT DEVICES Test Procedures and Evaluation Criteria General Provisions § 610.13 Program structure. (a... conclusions as to the effect of the tested retrofit device on fuel economy and exhaust emissions, and as to...

77 FR 70105 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

... Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and Conventional Cooking... conventional cooking products under the Energy Policy and Conservation Act. DATES: The effective date of this...

Web-based training on weapons of mass destruction response for emergency medical services personnel.

PubMed

Gershon, Robyn R M; Canton, Allison N; Magda, Lori A; DiMaggio, Charles; Gonzalez, Dario; Dul, Mitchell W

2009-01-01

To develop, implement, and assess a web-based simulation training program for emergency medical services (EMS) personnel on recognition and treatment of ocular injuries resulting from weapons of mass destruction (WMD) attacks. The training program consisted of six modules: WMD knowledge and event detection, ocular anatomy, ocular first aid (ie, flushing, cupping, and patching), and three WMD simulations (ie, sarin gas release, anthrax release, and radioactive dispersal device). Pretest, post-test, and 1-month follow-up test and a program evaluation were used to measure knowledge gain and retention and to assess the effectiveness of the program. New York State EMS. Four hundred and sixty-four individuals participated in the training program and all waves of the testing (86 percent retention rate). The effectiveness of the training intervention was measured using pretest and post-test questionnaires and analyzed using dependent t-tests. Assessment scores for overall knowledge increased from the pretest (mean = 15.7, standard deviation [SD] = 2.1) to the post-test (mean = 17.8, SD = 1.3), p < 0.001, and from pretest (mean = 15.7, SD = 2.1) to 1-month follow-up test (mean = 16.6, SD = 2.0), p < 0.001. Ninety-two percent of respondents indicated that the program reinforced understanding of WMDs. This training method provides an effective and low-cost approach to educate and evaluate EMS personnel on emergency treatment of eye trauma associated with the use of WMD. Online training should also be supplemented with hands-on practice and refresher trainings.

Reliability program requirements for aeronautical and space system contractors

NASA Technical Reports Server (NTRS)

1987-01-01

General reliability program requirements for NASA contracts involving the design, development, fabrication, test, and/or use of aeronautical and space systems including critical ground support equipment are prescribed. The reliability program requirements require (1) thorough planning and effective management of the reliability effort; (2) definition of the major reliability tasks and their place as an integral part of the design and development process; (3) planning and evaluating the reliability of the system and its elements (including effects of software interfaces) through a program of analysis, review, and test; and (4) timely status indication by formal documentation and other reporting to facilitate control of the reliability program.

[Effects of core competency support program on depression and suicidal ideation for adolescents].

PubMed

Park, Hyun Sook

2009-12-01

The purpose of this study was to evaluate the effects of a core competency support program on depression and suicidal ideation in adolescents. A quasi-experimental design was employed in this study. Participants for the study were high school students, 27 in the experimental group and 29 in the control group. Data were analyzed using the SPSS/WIN. 14.0 program with X(2) test, t-test, and ANCOVA. Participants in the core competency support program reported decreased depression scores significantly different from those in the control group. Participants in the core competency support program reported decreased suicidal ideation scores, also significantly different from those in the control group. The core competency support program was effective in decreasing depression and suicidal ideation for adolescents. Therefore, this approach is recommended as a suicide prevention strategy for adolescents.

Can a school-wide bullying prevention program improve the plight of victims? Evidence for risk × intervention effects.

PubMed

Juvonen, Jaana; Schacter, Hannah L; Sainio, Miia; Salmivalli, Christina

2016-04-01

This study was designed to examine whether a school-wide antibullying program, effective in reducing incidents of bullying, can also reduce the harm associated with victimization. Specifically, we test whether baseline victimization moderates the KiVa program intervention effects on school perceptions, depression, and self-esteem. Relying on a randomized control sample consisting of 7,010 fourth to sixth grade Finnish elementary school students, self-report data were examined using multilevel modeling across 39 intervention and 38 control schools over a 12-month period. The KiVa program was particularly effective in facilitating perceptions of a caring school climate among students who were most victimized before the intervention, while program benefits on attitudes toward school did not vary by level of victimization. The intervention effects on depression and self-esteem were strongest only among the most victimized sixth graders. The results suggest that antibullying programs designed to improve the school ecology can alleviate the plight of the victimized and underscore that harm reduction should be assessed by testing risk × intervention effects when evaluating effectiveness of such programs. (c) 2016 APA, all rights reserved).

Investigation of the Effect of Story-Based Social Skills Training Program on the Social Skill Development of 5-6 Year-Old Children

ERIC Educational Resources Information Center

Pekdogan, Serpil

2016-01-01

The aim of this study is to investigate the effect of Story-Based Social Skills Training Program on the social skill development of 5-6 year-old children. In the study, the pre-test/post-test and retention test experimental design with a control group was used. 5-6 year-old 60 (30 experimental, 30 control) preschool children participated in the…

Updated Electronic Testbed System

NASA Technical Reports Server (NTRS)

Brewer, Kevin L.

2001-01-01

As we continue to advance in exploring space frontiers, technology must also advance. The need for faster data recovery and data processing is crucial. In this, the less equipment used, and lighter that equipment is, the better. Because integrated circuits become more sensitive in high altitude, experimental verification and quantification is required. The Center for Applied Radiation Research (CARR) at Prairie View A&M University was awarded a grant by NASA to participate in the NASA ER-2 Flight Program, the APEX balloon flight program, and the Student Launch Program. These programs are to test anomalous errors in integrated circuits due to single event effects (SEE). CARR had already begun experiments characterizing the SEE behavior of high speed and high density SRAM's. The research center built a error testing system using a PC-104 computer unit, an Iomega Zip drive for storage, a test board with the components under test, and a latchup detection and reset unit. A test program was written to continuously monitor a stored data pattern in the SRAM chip and record errors. The devices under test were eight 4Mbit memory chips totaling 4Mbytes of memory. CARR was successful at obtaining data using the Electronic TestBed System (EBS) in various NASA ER-2 test flights. These series of high altitude flights of up to 70,000 feet, were effective at yielding the conditions which single event effects usually occur. However, the data received from the series of flights indicated one error per twenty-four hours. Because flight test time is very expensive, the initial design proved not to be cost effective. The need for orders of magnitude with more memory became essential. Therefore, a project which could test more memory within a given time was created. The goal of this project was not only to test more memory within a given time, but also to have a system with a faster processing speed, and which used less peripherals. This paper will describe procedures used to build an updated Electronic Testbed System.

[Development and effects of a health education program for North Korean preschool defectors].

PubMed

Lee, In Sook; Park, Ho Ran

2013-08-01

This study was conducted to develop a health education program for preschoolers who have defected from North Korea with their mothers, and to evaluate the effects on health knowledge and behavior. A non-equivalent control group pre-post test design was used with 58 preschoolers who were assigned to either the experimental or control group (29 for each group). The program was composed of five sessions in health education and contracts. To test the effectiveness of the intervention, health knowledge and behaviors, and total bacterial colony counts on hands were measured at one pretest and two post tests (1 week and 4 weeks after the intervention ended). Data were analyzed using the SAS program. Health knowledge and behavior in the experimental group increased significantly compared to the control group. The effects of the intervention were evident even at 4 weeks after the intervention ended. Total bacterial colony counts in the experimental group decreased significantly at the 1 and 4 week posttest intervention compared to the control group. Results indicate that this program is effective in improving health knowledge and behavior in these children and therefore can be utilized to ensure efficient management their health care.

The advisability of prototypic testing for space nuclear systems

NASA Astrophysics Data System (ADS)

Lenard, Roger X.

2005-07-01

From October 1987 until 1993, the US Department of Defense conducted the Space Nuclear Thermal Propulsion program. This program's objective was to design and develop a high specific impulse, high thrust-to-weight nuclear thermal rocket engine for upper stage applications. The author was the program manager for this program until 1992. Numerous analytical, programmatic and experimental results were generated during this period of time. This paper reviews the accomplishments of the program and highlights the importance of prototypic testing for all aspects of a space nuclear program so that a reliable and safe system compliant with all regulatory requirements can be effectively engineered. Specifically, the paper will recount how many non-prototypic tests we performed only to have more representative tests consistently generate different results. This was particularly true in area of direct nuclear heat generation. As nuclear tests are generally much more expensive than non-nuclear tests, programs attempt to avoid such tests in favor of less expensive non-nuclear tests. Each time this approach was followed, the SNTP program found these tests to not be verified by nuclear heated testing. Hence the author recommends that wherever possible, a spiral development approach that includes exploratory and confirmatory experimental testing be employed to ensure a viable design.

The NASA atomic oxygen effects test program

NASA Technical Reports Server (NTRS)

Banks, Bruce A.; Rutledge, Sharon K.; Brady, Joyce A.

1988-01-01

The NASA Atomic Oxygen Effects Test Program was established to compare the low earth orbital simulation characteristics of existing atomic oxygen test facilities and utilize the collective data from a multitude of simulation facilities to promote understanding of mechanisms and erosion yield dependence upon energy, flux, metastables, charge, and environmental species. Four materials chosen for this evaluation include Kapton HN polyimide, FEP Teflon, polyethylene, and graphite single crystals. The conditions and results of atomic oxygen exposure of these materials is reported by the participating organizations and then assembled to identify degrees of dependency of erosion yields that may not be observable from any single atomic oxygen low earth orbital simulation facility. To date, the program includes 30 test facilities. Characteristics of the participating test facilities and results to date are reported.

Effects of Programmed Learning Sequences on the Mathematics Test Scores of Bermudian Middle School Students

ERIC Educational Resources Information Center

Tully, Derek; Dunn, Rita; Hlawaty, Heide

2006-01-01

This research compared the effects of a Programmed Learning Sequence (PLS) (Dunn & Dunn, 1993) versus Traditional Teaching (TT) on 100 sixth-grade Bermudian students' test scores on a Fractions Unit. Fifty-three males' and forty-seven females' learning styles were identified with the "Learning Style Inventory" (LSI) (Dunn, Dunn,…

Framework for a National Testing and Evaluation Program Based Upon the National Stormwater Testing and Evaluation for Products and Practices (STEPP) Initiative (WERF Report INFR2R14)

EPA Science Inventory

Abstract:The National STEPP Program seeks to improve water quality by accelerating the effective implementation and adoption of innovative stormwater management technologies. Itwill attempt to accomplish this by establishing practices through highly reliable, and cost-effective S...

Effectiveness of Multipurpose Unit Early Classroom Intervention Program for 4-5-Year-Old Children

ERIC Educational Resources Information Center

Celebioglu Morkoc, Ozlem; Aktan Acar, Ebru

2014-01-01

This research examined the effectiveness of Multipurpose Unit Early Classroom Intervention Program (MUECIP) prepared for 4-5-year-old (48-60 months) children whose development is at risk because of their families' socioeconomic conditions. The research adopted a preliminary test-final test control group trial model. The research participants were…

The Effectiveness of the Creative Writing Instruction Program Based on Speaking Activities (CWIPSA)

ERIC Educational Resources Information Center

Bayat, Seher

2016-01-01

This study aims to develop a creative writing instruction program based on speaking activities and to investigate its effect on fourth-grade primary school students' creative writing achievements and writing attitudes. The experimental method based on the pre-test/post-test model was used in this research. The research was conducted with 42…

Assessing the Effects of Tutorial and Edutainment Software Programs on Students' Achievements, Misconceptions and Attitudes towards Biology

ERIC Educational Resources Information Center

Kara, Yilmaz; Yesilyurt, Selami

2007-01-01

The purpose of this study was to investigate the effects of tutorial and edutainment software programs related to "genetic concepts" topic on student achievements, misconceptions and attitudes. An experimental research design including the genetic concepts achievement test (GAT), the genetic concept test (GCT) and biology attitude scale…

Effectiveness of a knowledge-contact program in improving nursing students' attitudes and emotional competence in serving people living with HIV/AIDS.

PubMed

Yiu, Jessie W; Mak, Winnie W S; Ho, Winnie S; Chui, Ying Yu

2010-07-01

This study compared the effectiveness of an AIDS knowledge-only program (knowledge) with a combined program of AIDS knowledge and contact with people having HIV/AIDS (PHA) (knowledge-contact) in reducing nursing students' stigma and discrimination towards PHA and in enhancing their emotional competence to serve PHA. Eighty-nine nursing students from two universities in Hong Kong were randomly assigned to either the knowledge or the knowledge-contact condition. All participants completed measures of AIDS knowledge, stigmatizing attitudes, fear of contagion, willingness to treat, positive affect, and negative affect at pre-test, post-test, and six-week follow-up. Findings showed that in both groups, significant improvement in AIDS knowledge, stigmatizing attitudes, fear of contagion, willingness to treat, and negative affect were found at post-test. The effects on AIDS knowledge, fear of contagion, willingness to treat, and negative affect were sustained at follow-up for both groups. Intergroup comparisons at post-test showed that the effectiveness of knowledge-contact program was significantly greater than knowledge program in improving stigmatizing attitudes. No significant difference between the two groups was found at follow-up. Findings showed the short-term effect of contact in improving nursing students' attitudes and emotional competence in serving PHA. Implications for research and training of nursing staff were discussed. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

Evaluating the effectiveness of a post-license education program for young novice drivers in Belgium.

PubMed

Brijs, Kris; Cuenen, Ariane; Brijs, Tom; Ruiter, Robert A C; Wets, Geert

2014-05-01

The disproportionately large number of traffic accidents of young novice drivers highlights the need for an effective driver education program. The Goals for Driving Education (GDE) matrix shows that driver education must target both lower and higher levels of driver competences. Research has indicated that current education programs do not emphasize enough the higher levels, for example awareness and insight. This has raised the importance of insight programs. On the Road (OtR), a Flemish post-license driver education program, is such an insight program that aims to target these higher levels. The program focus is on risky driving behavior like speeding and drink driving. In addition, the program addresses risk detection and risk-related knowledge. The goal of the study was to do an effect evaluation of this insight program at immediate post-test and 2 months follow-up. In addition, the study aimed to generalize the results of this program to comparable programs in order to make usable policy recommendations. A questionnaire based on the Theory of Planned Behavior (TPB) was used in order to measure participants' safety consciousness of speeding and drink driving. Moreover, we focused on risk detection and risk-related knowledge. Participants (N=366) were randomly assigned to a baseline-follow-up group or a post-test-follow-up group. Regarding speeding and driving, we found OtR to have little effect on the TPB variables. Regarding risk detection, we found no significant effect, even though participants clearly needed substantial improvement when stepping into the program. Regarding risk-related knowledge, the program did result in a significant improvement at post-test and follow-up. It is concluded that the current program format is a good starting point, but that it requires further attention to enhance high level driving skills. Program developers are encouraged to work in a more evidence-based manner when they select target variables and methods to influence these variables. Copyright © 2014 Elsevier Ltd. All rights reserved.

An Effectiveness Trial of a Dissonance-Based Eating Disorder Prevention Program for High-Risk Adolescent Girls

ERIC Educational Resources Information Center

Stice, Eric; Rohde, Paul; Gau, Jeff; Shaw, Heather

2009-01-01

Efficacy trials indicate that an eating disorder prevention program involving dissonance-inducing activities that decrease thin-ideal internalization reduces risk for current and future eating pathology, yet it is unclear whether this program produces effects under real-world conditions. The present effectiveness trial tested whether this program…

Intervention program efficacy for spelling difficulties.

PubMed

Sampaio, Maria Nobre; Capellini, Simone Aparecida

2014-01-01

To develop an intervention procedure for spelling difficulties and to verify the effectiveness of the intervention program in students with lower spelling performance. We developed an intervention program for spelling difficulties, according to the semiology of the errors. The program consisted of three modules totaling 16 sessions. The study included 40 students of the third to fifth grade of public elementary education of the city of Marilia (SP), of both genders, in aged of eight to 12 years old, being distributed in the following groups: GI (20 students with lower spelling performance) and GII (20 students with higher spelling performance). In situation of pre and post-testing, all groups were submitted to the Pro-Orthography. The results statistically analyzed showed that, in general, all groups had average of right that has higher in post-testing, reducing the types of errors second semiologycal classification, mainly related to natural spelling errors. However, the results also showed that the groups submitted to the intervention program showed better performance on spelling tests in relation to not submitted. The intervention program developed was effective once the groups submitted showed better performance on spelling tests in relation to not submitted. Therefore, the intervention program can help professionals in the Health and Education to minimize the problems related to spelling, giving students an intervention that is effective for the development of the spelling knowledge.

NASA/FAA Tailplane Icing Program Overview

NASA Technical Reports Server (NTRS)

Ratvasky, Thomas P.; VanZante, Judith Foss; Riley, James T.

1999-01-01

The effects of tailplane icing were investigated in a four-year NASA/FAA Tailplane Icing, Program (TIP). This research program was developed to improve the understanding, of iced tailplane aeroperformance and aircraft aerodynamics, and to develop design and training aides to help reduce the number of incidents and accidents caused by tailplane icing. To do this, the TIP was constructed with elements that included icing, wind tunnel testing, dry-air aerodynamic wind tunnel testing, flight tests, and analytical code development. This paper provides an overview of the entire program demonstrating the interconnectivity of the program elements and reports on current accomplishments.

A STUDY OF SOME EFFECTS OF A PROGRAMMED ORIENTATION ON LEARNING OUTCOMES OF A HUMAN RELATIONS LABORATORY. PAPER PRESENTED AT THE NATIONAL SEMINAR ON ADULT EDUCATION RESEARCH (CHICAGO, FEBRUARY 11-13, 1968).

ERIC Educational Resources Information Center

SEARLE, STANLEY H.; WARLOW, G.L.

TO TEST THE EFFECTIVENESS OF ADVANCED PREPARATION IN THE HUMAN RELATIONS LABORATORY PROGRAM OF THE UNITED CHURCH OF CANADA, SEVEN DELEGATES TO A LABORATORY HELD IN JUNE 1967 RECEIVED A 27-PAGE PROGRAMED ORIENTATION TWO WEEKS PRIOR TO THE LABORATORY. ANOTHER EIGHT DELEGATES SERVED AS A CONTROL GROUP. IT WAS HYPOTHESIZED THAT THE TEST GROUP WOULD…

Effect of aquatic versus land based exercise programs on physical performance in severely burned patients: a randomized controlled trial.

PubMed

Zoheiry, Ibrahim M; Ashem, Haidy N; Ahmed, Hamada Ahmed Hamada; Abbas, Rami

2017-12-01

[Purpose] To compare the effect of an aquatic-based versus a land-based exercise regimen on the physical performance of severely burned patients. [Subjects and Methods] Forty patients suffering from severe burn (total body surface area more than 30%) were recruited from several outpatient clinics in Greater Cairo. Their ages ranged between 20 to 40 years and were randomly assigned into two equal groups: group (A), which received an aquatic based exercise program, and group (B), which received a land-based exercise program. The exercise program, which took place in 12 consecutive weeks, consisted of flexibility, endurance, and lower and upper body training. Physical performance was assessed using 30 seconds chair stand test, stair climb test, 30 meter fast paced walk test, time up and go test, 6-minute walk test and a VO2max evaluation. [Results] Significantly increase in the 30 second chair stand, 6-minute walk, 30 meter fast paced walk, stair climb, and VO2 max tests and significantly decrease in the time up and go test in group A (aquatic based exercise) compared with group B (a land-based exercise) at the post treatment. [Conclusion] Twelve-week program of an aquatic program yields improvement in both physical performance and VO2 max in patients with severe burns.

Effect of aquatic versus land based exercise programs on physical performance in severely burned patients: a randomized controlled trial

PubMed Central

Zoheiry, Ibrahim M.; Ashem, Haidy N.; Ahmed, Hamada Ahmed Hamada; Abbas, Rami

2017-01-01

[Purpose] To compare the effect of an aquatic-based versus a land-based exercise regimen on the physical performance of severely burned patients. [Subjects and Methods] Forty patients suffering from severe burn (total body surface area more than 30%) were recruited from several outpatient clinics in Greater Cairo. Their ages ranged between 20 to 40 years and were randomly assigned into two equal groups: group (A), which received an aquatic based exercise program, and group (B), which received a land-based exercise program. The exercise program, which took place in 12 consecutive weeks, consisted of flexibility, endurance, and lower and upper body training. Physical performance was assessed using 30 seconds chair stand test, stair climb test, 30 meter fast paced walk test, time up and go test, 6-minute walk test and a VO2max evaluation. [Results] Significantly increase in the 30 second chair stand, 6-minute walk, 30 meter fast paced walk, stair climb, and VO2 max tests and significantly decrease in the time up and go test in group A (aquatic based exercise) compared with group B (a land-based exercise) at the post treatment. [Conclusion] Twelve-week program of an aquatic program yields improvement in both physical performance and VO2 max in patients with severe burns. PMID:29643605

[Effect of school-based peer leader centered smoking prevention program].

PubMed

Shin, Sung Rae; Oh, Pok Ja; Youn, Hye Kyung; Shin, Sun Hwa

2014-12-01

The purpose of this study was to develop and evaluate a school-based peer leader centered smoking prevention program. Non-equivalent control group with a pre/post-test design was used. Students (n=174) in two boys' junior high schools located in D city, Korea participated with 85 being selected for the experimental group and 89 for the control group. Five sessions were given to the experimental group and a 50 minute lecture to the control group. Knowledge, attitude, non-smoking intention, and non-smoking efficacy were measured for the both experimental and control group at two weeks before the program and one month after the program was completed. Data were analyzed using χ²-test, Fisher's exact test, independent t-test and paired t-test with the SPSS 21.0 program. The experimental group showed higher overall knowledge, negative attitude toward smoking, and higher non-smoking intention and efficacy. After receiving the school based peer leader centered smoking prevention program scores for attitude toward smoking and non-smoking efficacy increased in the experimental group were higher than in the control group. The school-based peer leader centered smoking prevention program needs longitudinal evaluation, but from this study, there is an indication that this program can be used with junior high school students and effectively change students' attitude toward smoking and promote non-smoking efficacy.

Effects of a simulated emergency airway management education program on the self-efficacy and clinical performance of intensive care unit nurses.

PubMed

Han, Myong-Ja; Lee, Ju-Ry; Shin, Yu-Jung; Son, Jeong-Suk; Choi, Eun-Joo; Oh, Yun-Hee; Lee, Soon-Haeng; Choi, Hye-Ran

2017-12-21

To examine the effects of a simulated emergency airway management education program on the self-efficacy and clinical performance among nurses in intensive care units. A one-group, pre- and post-test design was used. Thirty-five nurses who were working in adult intensive care units participated in this study. The simulation education program included lectures, skill demonstration, skill training, team-based practice, and debriefing. Self-efficacy and clinical performance questionnaires were completed before the program and 1 week after its completion. The data were analyzed by using descriptive statistics and the paired t-test to compare the mean differences between the pre-test and post-test. The scores before and after education were compared. After education, there was a significant improvement in the nurses' self-efficacy and clinical performance in emergency airway management situations. Simulation education effectively improved the self-efficacy and clinical performance of the nurses who were working in intensive care units. Based on the program for clinical nurses within a hospital, it will provide information that might advance clinical nursing education. © 2017 Japan Academy of Nursing Science.

The Effect of iMentor's College Ready Program on High School Students' College Aspirations and Non-Cognitive Skills

ERIC Educational Resources Information Center

Merrill, Lisa; Siman, Nina; Kang, David; Soltani, Jasmine; Wulach, Suzanne

2015-01-01

A growing body of research shows that school-based mentoring programs can be a flexible and cost-effective way to improve student outcomes. Effective mentoring programs create close bonds between students and caring adults, providing students with an important source of emotional support. This study tests the effects of a new model--whole…

Reliability of programs specified with equational specifications

NASA Astrophysics Data System (ADS)

Nikolik, Borislav

Ultrareliability is desirable (and sometimes a demand of regulatory authorities) for safety-critical applications, such as commercial flight-control programs, medical applications, nuclear reactor control programs, etc. A method is proposed, called the Term Redundancy Method (TRM), for obtaining ultrareliable programs through specification-based testing. Current specification-based testing schemes need a prohibitively large number of testcases for estimating ultrareliability. They assume availability of an accurate program-usage distribution prior to testing, and they assume the availability of a test oracle. It is shown how to obtain ultrareliable programs (probability of failure near zero) with a practical number of testcases, without accurate usage distribution, and without a test oracle. TRM applies to the class of decision Abstract Data Type (ADT) programs specified with unconditional equational specifications. TRM is restricted to programs that do not exceed certain efficiency constraints in generating testcases. The effectiveness of TRM in failure detection and recovery is demonstrated on formulas from the aircraft collision avoidance system TCAS.

Flight test evaluation of drag effects on surface coatings on the NASA Boeing 737 TCV airplane

NASA Technical Reports Server (NTRS)

George-Falvy, D.; Sikavi, D. A.

1981-01-01

A flight test program was conducted in which the effects of various surface coatings on aerodynamic drag were investigated; results of this program are described in this report. The tests were conducted at NASA-Langley Research Center on the terminal configured vehicle (TCV) Boeing 737 research airplane. The Boeing Company, as contractor with NASA under the Energy Efficient Transport (EET) program, planned and evaluated the experiment. The NASA-TCV Program Office coordinated the experiment and performed the flight tests. The principal objective of the test was to evaluate the drag reduction potential of an elastomeric polyurethane surface coating, CAAPCO B-274, which also has been considered for application on transport airplanes to protect leading edges from erosion. The smooth surface achievable with this type of coating held some promise of reducing the skin friction drag as compared to conventional production type aircraft surfaces, which are usually anodized bare metal or coated with corrosion protective paint. Requirements for high precision measurements were the principal considerations in the experiment.

49 CFR 40.273 - What is the effect of a cancelled alcohol test?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false What is the effect of a cancelled alcohol test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.273 What is the effect of a cancelled alcohol test? (a) A cancelled alcohol test is neither positive nor negative. (1) As...

49 CFR 40.273 - What is the effect of a cancelled alcohol test?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false What is the effect of a cancelled alcohol test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.273 What is the effect of a cancelled alcohol test? (a) A cancelled alcohol test is neither positive nor negative. (1) As...

49 CFR 40.273 - What is the effect of a cancelled alcohol test?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false What is the effect of a cancelled alcohol test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.273 What is the effect of a cancelled alcohol test? (a) A cancelled alcohol test is neither positive nor negative. (1) As...

49 CFR 40.273 - What is the effect of a cancelled alcohol test?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false What is the effect of a cancelled alcohol test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.273 What is the effect of a cancelled alcohol test? (a) A cancelled alcohol test is neither positive nor negative. (1) As...

49 CFR 40.207 - What is the effect of a cancelled drug test?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false What is the effect of a cancelled drug test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Drug Tests § 40.207 What is the effect of a cancelled drug test? (a) A cancelled drug test is neither positive nor negative. (1) As an...

49 CFR 40.207 - What is the effect of a cancelled drug test?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false What is the effect of a cancelled drug test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Drug Tests § 40.207 What is the effect of a cancelled drug test? (a) A cancelled drug test is neither positive nor negative. (1) As an...

49 CFR 40.207 - What is the effect of a cancelled drug test?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false What is the effect of a cancelled drug test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Drug Tests § 40.207 What is the effect of a cancelled drug test? (a) A cancelled drug test is neither positive nor negative. (1) As an...

49 CFR 40.207 - What is the effect of a cancelled drug test?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false What is the effect of a cancelled drug test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Drug Tests § 40.207 What is the effect of a cancelled drug test? (a) A cancelled drug test is neither positive nor negative. (1) As an...

49 CFR 40.207 - What is the effect of a cancelled drug test?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false What is the effect of a cancelled drug test? 40... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Drug Tests § 40.207 What is the effect of a cancelled drug test? (a) A cancelled drug test is neither positive nor negative. (1) As an...

Effects of a gerotranscendence educational program on gerotranscendence recognition, attitude towards aging and behavioral intention towards the elderly in long-term care facilities: A quasi-experimental study.

PubMed

Lin, Yen-Chun; Wang, Chi-Jane; Wang, Jing-Jy

2016-01-01

Caregivers in long-term care (LTC) facilities have to uphold a positive attitude toward the elderly, so they will be more willing to provide the elderly with care of higher quality. Theory of Gerotranscendence is a theory which can assist the elderly in developing more mature and intellectual state of mind. It is hoped that the caregivers who receive gerotranscendence education may apply its concept to the care for the elderly. To evaluate the effects of the gerotranscendence educational program on caregivers' gerotranscendence recognition, attitude towards aging, and behavioral intention towards caring for the elderly. A quasi-experimental design with repeated measures was conducted. A total of 41 caregivers in LTC facilities participated and completed the study. Participants were invited to participate in a 2-day gerotranscendence educational program, and measurement took place at baseline, the end of the program (post-test) and three months after the program (follow-up test). The research tools included Gerotranscendence Recognition Scale-Chinese version, Aging Attitude scale, and Caregivers' Behavioral Intention Scale. This study used GLM repeated measures to perform analysis. There was a statistically significant difference in three repeated measures of participants' gerotranscendence recognition and behavior intention toward caring for the elderly (p=.002, .002, respectively) but not in the aging attitude score (p=.21). The post hoc comparison showed that the scores of these two outcomes in the post-test were significantly higher than those in the pre-test (p=.000; .024). However, the scores in the follow-up test were almost the same as those in the pre-test. The gerotranscendence educational program had timely effects on caregivers' gerotranscendence recognition and behavioral intention towards aging, and so caregivers working in LTC facilities may require ongoing training in the gerotranscendence educational program to ensure that these positive effects remain strong. Copyright © 2015 Elsevier Ltd. All rights reserved.

Investigation of Coatings Which Prevent Molten Aluminum/Water Explosions

NASA Astrophysics Data System (ADS)

León, D. D.; Richter, R. T.; Levendusky, T. L.

The Aluminum Association contracted Alcoa in 1995 to identify and test new protective coatings for casting pits as a replacement for Porter International's 7001 (Tarset Standard). Three new coatings have been identified through a series of selection criteria including: 1) A standardized splash test used to evaluate personal protective clothing, 2) An industry-standard molten metal explosion test, 3) A multiple-exposure test to measure durability, and 4) An external shock impact test. The results of this program will be reviewed. This study only tested protective coatings at the "in-service cure time", as defined by the manufacturer. These curing times can be excessive for a production casting facility. The Aluminum Association has contracted Alcoa in a second program to investigate the effect of reduced cure times on adhesion and their effectiveness in preventing molten metal/water explosions. A status update of this new two year program is provided.

Student Drug Testing in the Context of Positive and Negative School Climates: Results from a National Survey

ERIC Educational Resources Information Center

Sznitman, Sharon R.; Dunlop, Sally M.; Nalkur, Priya; Khurana, Atika; Romer, Daniel

2012-01-01

Positive school climates and student drug testing have been separately proposed as strategies to reduce student substance use in high schools. However, the effects of drug testing programs may depend on the favorability of school climates. This study examined the association between school drug testing programs and student substance use in schools…

Effectiveness of a Psycho-Education Program on Learned Helplessness and Irrational Beliefs

ERIC Educational Resources Information Center

Ulusoy, Yagmur; Duy, Baki

2013-01-01

The purpose of this study was to examine the effect of a psycho-education program aimed at reducing learned helplessness and irrational beliefs of eight-grade elementary students. The study was an experimental study based on the pre-test-post-test model with control and placebo group. A total of 27 participants, 9 group members in each group,…

The effect of a complex training program on skating abilities in ice hockey players.

PubMed

Lee, Changyoung; Lee, Sookyung; Yoo, Jaehyun

2014-04-01

[Purpose] Little data exist on systemic training programs to improve skating abilities in ice hockey players. The purpose of this study was to evaluate the effectiveness of a complex training program on skating abilities in ice hockey players. [Methods] Ten male ice hockey players (training group) that engaged in 12 weeks of complex training and skating training and ten male players (control group) that only participated in 12 weeks of skating training completed on-ice skating tests including a 5 time 18 meters shuttle, t-test, Rink dash 5 times, and line drill before, during, and the training. [Results] Significant group-by-time interactions were found in all skating ability tests. [Conclusion] The complex training program intervention for 12 weeks improved their skating abilities of the ice hockey players.

Strongwomen® Program Evaluation: Effect of Strength Training Exercises on Physical Fitness of Participants

ERIC Educational Resources Information Center

Chaudhary, Anil Kumar; Van Horn, Beth; Corbin, Marilyn

2015-01-01

The Strongwomen® Program (SWP) is a nationally disseminated group strength-training exercise and nutrition education program delivered by Extension. The study reported here examined the effect of strength training exercises in SWP on improvement in physical fitness of program participants. Senior Fitness Test was used to collect data. Upon…

Aerothermal Test of Thermal Protection Systems for X-33 Reusable Launch Vehicle

NASA Technical Reports Server (NTRS)

Sawyer, James Wayne; Hodge, Jefferson; Moore, Brad; Snyder, Kevin

1999-01-01

An array of metallic Thermal Protection System (TPS) panels developed for the windward surface of the X-33 vehicle was tested in the 8-Foot High Temperature Tunnel at the NASA Langley Research Center. These tests were the first aerothermal tests of an X-33 TPS array and the test results will be used to validate the TPS for the X-33 flight program. Specifically, the tests evaluated the structural and thermal performance of the TPS, the effectiveness of the high temperature seals between adjacent panels and the durability of the TPS under realistic aerothermal flight conditions. The effect of varying panel-to-panel step heights, intentional damage to the seals between adjacent panels, and the use of secondary seals were also investigated during the test program. The metallic TPS developed for the windward surface of the X-33, the blanket TPS developed to protect the leeward surfaces of the X-33, and the test program in the 8-Foot High Temperature Tunnel are presented and discussed.

Environmental testing of terrestrial flat plate photovoltaic modules

NASA Technical Reports Server (NTRS)

Hoffman, A.; Griffith, J.

1979-01-01

The Low-Cost Solar Array (LSA) Project at the Jet Propulsion Laboratory has as one objective: the development and implementation of environmental tests for flat plate photovoltaic modules as part of the Department of Energy's terrestrial photovoltaic program. Modules procured under this program have been subjected to a variety of laboratory tests intended to simulate service environments, and the results of these tests have been compared to available data from actual field service. This comparison indicates that certain tests (notably temperature cycling, humidity cycling, and cyclic pressure loading) are effective indicators of some forms of field failures. Other tests have yielded results useful in formulating module design guidelines. Not all effects noted in field service have been successfully reproduced in the laboratory, however, and work is continuing in order to improve the value of the test program as a tool for evaluating module design and workmanship. This paper contains a review of these ongoing efforts and an assessment of significant test results to date.

Integrated Resistance and Aerobic Training Study - Sprint

NASA Technical Reports Server (NTRS)

Ploutz-Snyder, Lori; Moore, Alan; Ryder, Jeffrey; Everett, Meg; Bloomberg, Jacob; Sibonga, Jean; Shackelford, Linda; Platts, Steven; Martin, David; Ploutz-Snyder, Robert;

Mediation of a Preventive Intervention’s Six-Year Effects on Health Risk Behaviors

PubMed Central

Soper, Ana C.; Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.

2010-01-01

Using data from a 6-year longitudinal follow-up sample of 240 youth who participated in a randomized experimental trial of a preventive intervention for divorced families with children ages 9 -12, the current study tested mechanisms by which the intervention reduced substance use and risky sexual behavior in mid to late adolescence (15–19 years old). Mechanisms tested included parental monitoring, adaptive coping, and negative errors. Parental monitoring at 6-year follow-up mediated program effects to reduce alcohol and marijuana use, polydrug use, and other drug use for those with high pre-test risk for maladjustment. In the condition that included a program for mothers only, increases in youth adaptive coping at 6-year follow-up mediated program effects on risky sexual behavior for those with high pre-test risk for maladjustment. Contrary to expectation, program participation increased negative errors and decreased adaptive coping among low risk youth in some of the analyses. Ways in which this study furthers our understanding of pathways through which evidence-based preventive interventions affect health risk behaviors are discussed. PMID:20565156

Interaction Effects of Simultaneous Torsional and Compressional Cyclic Loading of Sand.

DTIC Science & Technology

1979-12-01

loading 3a AftrRACT (rwo si .v1W f9111 t "Ofslr -d IderufI ST *lack ""iha)ln experimental research program based on laboratory test studies and scaled...experimental research program based on laboratory test studies and scaled slope model tests was conducted with specimens of Monterey No. 0 sand. The principal...objective of the research was to study the effects of interactive coupling during combined compression (normal) and shear loading on the response of

[Effects of a group counseling integration program on self-determination and Internet addiction in high school students with tendency to Internet addiction].

PubMed

Park, Gyeong Ran; Kim, Hee Sook

2011-10-01

In this study the effects of a Group Counseling Integration Program for students with a tendency to Internet addiction were examined. Thirty-seven students who were in a vocational high school in G city participated in a survey, which was carried out from October 12 to November 12, 2009. To test the effects of the Group Counseling Integration Program, the participants were divided into two groups, an experimental group (18) and a control group (19). The research design used in this study was a nonequivalent control group non-synchronized pre-posttest quasi-experimental research design. The research tools included a self-determination scale and an internet addiction scale. Data were analyzed using Chi-square test, t-test, and ANCOVA with the SPSS/WIN 14.0 program. Significant differences were found in self-determination scores and internet addiction scores between the experimental group and the control group (F=5.99, p=.020) (t=-2.53, p=.016). The results indicate that Group Counseling Integration Programs are an effective nursing intervention for improving self-determination and decreasing Internet addiction in students with a tendency to Internet addiction.

[Effects of a maternal sexuality education program for mothers of preschoolers].

PubMed

Lee, Eun Mi; Kweon, Young-Ran

2013-06-01

The purpose of this study was to evaluate effects of a maternal sexuality education program for mothers of preschoolers. A quasi-experimental with non-equivalent control group pretest-posttest design was conducted. The participants were 55 mothers of preschoolers in G city (Experimental group=27, Control group=28). The experimental group received the maternal sexuality education, and the control group received the program after the experiment. Data were collected during October and November 2012 through self-administered questionnaires at two times: prior to the intervention and after the intervention. Data were analyzed using χ²-test, Fisher's exact test and t-test. After the intervention, mothers in the experimental group reported significant differences in knowledge of sex (t=3.74, p<.001), attitude toward sex (t=4.31, p<.001), parent-efficacy on child sexuality education (t=11.96, p<.001). compared to mothers in the control group. These results indicate that a sexuality education program for mothers of preschoolers is effective in improving knowledge of sex, attitude toward sex, and parent-efficacy on child sexuality education. Therefore further study should be done with larger and varied participants to confirm the effects of sexuality education programs for mothers of preschoolers.

HIV Testing Among Young People Aged 16-24 in South Africa: Impact of Mass Media Communication Programs.

PubMed

Do, Mai; Figueroa, Maria Elena; Lawrence Kincaid, D

2016-09-01

Knowing one's serostatus is critical in the HIV prevention, care and treatment continuum. This study examines the impact of communication programs on HIV testing in South Africa. Data came from 2204 young men and women aged 16-24 who reported to be sexually active in a population based survey. Structural equation modeling was used to test the directions and causal pathways between communication program exposure, HIV testing discussion, and having a test in the last 12 months. Bivariate and multivariate probit regressions provided evidence of exogeneity of communication exposure and the two HIV-related outcomes. One in three sampled individuals had been tested in the last 12 months. Communication program exposure only had an indirect effect on getting tested by encouraging young people to talk about testing. The study suggests that communication programs may create an environment that supports open HIV-related discussions and may have a long-term impact on behavior change.

The effects of Tulsa's CAP Head Start program on middle-school academic outcomes and progress.

PubMed

Phillips, Deborah; Gormley, William; Anderson, Sara

2016-08-01

This study presents evidence pertinent to current debates about the lasting impacts of early childhood educational interventions and, specifically, Head Start. A group of students who were first studied to examine the immediate impacts of the Tulsa, Oklahoma, Community Action Project (CAP) Head Start program were followed-up in middle school, primarily as 8th graders. Using ordinary least squares and logistic regressions with a rich set of controls and propensity score weighting models to account for differential selection into Head Start, we compared students who had attended the CAP Head Start program and enrolled in the Tulsa Public Schools (TPS) as kindergarteners with children who also attended TPS kindergarten but had attended neither CAP Head Start nor the TPS pre-K program as 4-year-olds. CAP Head Start produced significant positive effects on achievement test scores in math and on both grade retention and chronic absenteeism for middle-school students as a whole; positive effects for girls on grade retention and chronic absenteeism; for white students on math test scores; for Hispanic students on math test scores and chronic absenteeism, and for students eligible for free lunches on math test scores, grade retention, and chronic absenteeism. We conclude that the Tulsa CAP Head Start program produced significant and consequential effects into the middle school years. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Effects of home-based pulmonary rehabilitation with a metronome-guided walking pace in chronic obstructive pulmonary disease.

PubMed

Lee, Sung-soon; Kim, Changhwan; Jin, Young-Soo; Oh, Yeon-Mok; Lee, Sang-Do; Yang, Yun Jun; Park, Yong Bum

2013-05-01

Despite documented efficacy and recommendations, pulmonary rehabilitation (PR) in chronic obstructive pulmonary disease (COPD) has been underutilized. Home-based PR was proposed as an alternative, but there were limited data. The adequate exercise intensity was also a crucial issue. The aim of this study was to investigate the effects of home-based PR with a metronome-guided walking pace on functional exercise capacity and health-related quality of life (HRQOL) in COPD. The subjects participated in a 12-week home-based PR program. Exercise intensity was initially determined by cardiopulmonary exercise test, and was readjusted (the interval of metronome beeps was reset) according to submaximal endurance test. Six-minute walk test, pulmonary function test, cardiopulmonary exercise test, and St. George's Respiratory Questionnaire (SGRQ) were done before and after the 12-week program, and at 6 months after completion of rehabilitation. Thirty-three patients participated in the program. Six-minute walking distance was significantly increased (48.8 m; P = 0.017) and the SGRQ score was also improved (-15; P < 0.001) over the six-month follow-up period after rehabilitation. There were no significant differences in pulmonary function and peak exercise parameters. We developed an effective home-based PR program with a metronome-guided walking pace for COPD patients. This rehabilitation program may improve functional exercise capacity and HRQOL.

[Development and Effects of a Motivational Interviewing Self-management Program for Elderly Patients with Diabetes Mellitus].

PubMed

Kang, Hye Yeon; Gu, Mee Ock

2015-08-01

This study was conducted to develop and test the effects of a motivational interviewing self-management program for use with elderly patients with diabetes mellitus. A non-equivalent control group pretest-posttest design was used. The participants were 42 elderly diabetic patients (experimental group: 21, control group: 21). The motivational interviewing self-management program for elders with diabetes mellitus developed in this study consisted of a 12-week program in total (8 weeks for group motivational interviewing and education and 4 weeks for individual motivational interviewing on the phone). Data were collected between February 13 and May 3, 2013 and were analyzed using t-test, paired t-test, and repeated measure ANOVA with SPSS/WIN 18.0. For the experimental group, significant improvement was found for self-efficacy, self-care behavior, glycemic control and quality of life (daily life satisfaction, influence of disease) as compared to the control group. The study findings indicate that the motivational interviewing self-management program is effective and can be recommended as a nursing intervention for elderly patients with diabetes mellitus.

The role of the EAP in the identification and treatment of substance abuse.

PubMed

Kramer, R M

1998-12-01

Employee Assistance Programs (EAPs) are cost-effective strategies for employers to contain the substantial direct and indirect costs of substance abuse in the workplace. EAPs offer prevention, early detection, assessment of referral, and after-care programs to help stem the enormous costs of substance abuse in the workplace. Most effective employer substance abuse programs integrate drug-testing and EAP services to ensure a well coordinated, cost-effective program.

The Effects of the Marriage Enrichment Program Based on the Cognitive-Behavioral Approach on the Marital Adjustment of Couples

ERIC Educational Resources Information Center

Kalkan, Melek; Ersanli, Ercumend

2008-01-01

The aim of this study is to investigate the effects of the marriage enrichment program based on the cognitive-behavioral approach on levels of marital adjustment of individuals. The experimental and control group of this research was totally composed of 30 individuals. A pre-test post-test research model with control group was used in this…

Training and certification program of the operating staff for a 90-day test of a regenerative life support system

NASA Technical Reports Server (NTRS)

1972-01-01

Prior to beginning a 90-day test of a regenerative life support system, a need was identified for a training and certification program to qualify an operating staff for conducting the test. The staff was responsible for operating and maintaining the test facility, monitoring and ensuring crew safety, and implementing procedures to ensure effective mission performance with good data collection and analysis. The training program was designed to ensure that each operating staff member was capable of performing his assigned function and was sufficiently cross-trained to serve at certain other positions on a contingency basis. Complicating the training program were budget and schedule limitations, and the high level of sophistication of test systems.

Animal Use and Lessons Learned in the U.S. High Production Volume Chemicals Challenge Program

PubMed Central

Manuppello, Joseph R.; Willett, Catherine E.; Sandler, Jessica T.

2012-01-01

Background: Launched by the U.S. Environmental Protection Agency (EPA) in 1998, the High Production Volume (HPV) Challenge Program was developed to address the perceived gap in basic hazard information for the 2,800 chemicals produced or imported into the United States in quantities of ≥ 1 million pounds per year. Health and environmental effects data obtained from either existing information or through new vertebrate animal testing were voluntarily submitted by chemical companies (sponsors) to the U.S. EPA. Despite the potential for extensive animal testing, animal welfare guidelines were not provided until after the start of the program. Objectives: We evaluated compliance with the animal welfare principles that arose from an agreement reached between the U.S. EPA and animal protection organizations and tracked the HPV program’s use of animals for testing. Discussion: Under a worst-case scenario, the HPV program had the potential to consume 3.5 million animals in new testing. After application of animal-saving measures, approximately 127,000 were actually used. Categorization of chemicals based on similar structure–activity and application of read-across, along with use of existing test data, were the most effective means of reducing animal testing. However, animal-saving measures were inconsistently used by both sponsors and the U.S. EPA. Conclusions: Lessons learned from the HPV program can be applied to future programs to minimize animal testing and promote more human-relevant chemical risk assessment. PMID:23033452

Effects of the Pre-K Program of Kalamazoo County Ready 4s on Kindergarten Entry Test Scores: Estimates Based on Data from the Fall of 2011 and the Fall of 2012. Upjohn Institute Working Paper No. 13-198

ERIC Educational Resources Information Center

Bartik, Timothy J.

2013-01-01

This paper uses a regression discontinuity model to examine the effects on kindergarten entrance assessments of the Kalamazoo County Ready 4s (KC Ready 4s) program, a half-day pre-K program for four-year-olds in Kalamazoo County, Michigan. The results are based on test scores and other characteristics of up to 220 children participating in KC…

The Effects of Eccentric, Velocity-Based Training on Strength and Power in Collegiate Athletes

PubMed Central

DOLEZAL, SAMANTHA M.; FRESE, DEREK L.; LLEWELLYN, TAMRA L.

2016-01-01

The purpose of this study was to determine if combining velocity-based training with eccentric focus (VEB) and velocity-based training (VBT) results in power and strength gains. Nineteen men and women collegiate track and field athletes participated in this study. The subjects completed a 12-week intervention with either a VEB program or a VBT program. To determine the effectiveness of each program, the subjects completed four exercise tests before and after the training period: vertical jump, medicine ball put test, 1RM projected bench press and 1RM projected squat. There were no significant differences between the VBT results and the VEB results. However, there were significant improvements between the pre-test and post-test measures for each group. There were increases in 1RM projected squat for VEB men, VBT men, and VBT women. There were also significant improvements in the VEB male vertical jump and medicine ball put test pre- to post-intervention. For track and field athletes, both programs may result in strength and power gains, however, the results cannot be used to conclude that one resistance training program is superior. PMID:27990226

The Effects of Eccentric, Velocity-Based Training on Strength and Power in Collegiate Athletes.

PubMed

Dolezal, Samantha M; Frese, Derek L; Llewellyn, Tamra L

2016-01-01

The purpose of this study was to determine if combining velocity-based training with eccentric focus (VEB) and velocity-based training (VBT) results in power and strength gains. Nineteen men and women collegiate track and field athletes participated in this study. The subjects completed a 12-week intervention with either a VEB program or a VBT program. To determine the effectiveness of each program, the subjects completed four exercise tests before and after the training period: vertical jump, medicine ball put test, 1RM projected bench press and 1RM projected squat. There were no significant differences between the VBT results and the VEB results. However, there were significant improvements between the pre-test and post-test measures for each group. There were increases in 1RM projected squat for VEB men, VBT men, and VBT women. There were also significant improvements in the VEB male vertical jump and medicine ball put test pre- to post-intervention. For track and field athletes, both programs may result in strength and power gains, however, the results cannot be used to conclude that one resistance training program is superior.

Comparison of the Effects of using Tygon Tubing in Rocket Propulsion Ground Test Pressure Transducer Measurements

NASA Technical Reports Server (NTRS)

Farr, Rebecca A.; Wiley, John T.; Vitarius, Patrick

2005-01-01

This paper documents acoustics environments data collected during liquid oxygen- ethanol hot-fire rocket testing at NASA Marshall Space Flight Center in November- December 2003. The test program was conducted during development testing of the RS-88 development engine thrust chamber assembly in support of the Orbital Space Plane Crew Escape System Propulsion Program Pad Abort Demonstrator. In addition to induced environments analysis support, coincident data collected using other sensors and methods has allowed benchmarking of specific acoustics test measurement methodologies during propulsion tests. Qualitative effects on data characteristics caused by using tygon sense lines of various lengths in pressure transducer measurements is discussed here.

Development of a flight software testing methodology

NASA Technical Reports Server (NTRS)

Mccluskey, E. J.; Andrews, D. M.

1985-01-01

The research to develop a testing methodology for flight software is described. An experiment was conducted in using assertions to dynamically test digital flight control software. The experiment showed that 87% of typical errors introduced into the program would be detected by assertions. Detailed analysis of the test data showed that the number of assertions needed to detect those errors could be reduced to a minimal set. The analysis also revealed that the most effective assertions tested program parameters that provided greater indirect (collateral) testing of other parameters. In addition, a prototype watchdog task system was built to evaluate the effectiveness of executing assertions in parallel by using the multitasking features of Ada.

Comprehensive Outpatient Rehabilitation Program: Hospital-Based Stroke Outpatient Rehabilitation.

PubMed

Rice, Danielle; Janzen, Shannon; McIntyre, Amanda; Vermeer, Julianne; Britt, Eileen; Teasell, Robert

2016-05-01

Few studies have considered the effectiveness of outpatient rehabilitation programs for stroke patients. The objective of this study was to assess the effectiveness of a hospital-based interdisciplinary outpatient stroke rehabilitation program with respect to physical functioning, mobility, and balance. The Comprehensive Outpatient Rehabilitation Program provides a hospital-based interdisciplinary approach to stroke rehabilitation in Southwestern Ontario. Outcome measures from physiotherapy and occupational therapy sessions were available at intake and discharge from the program. A series of paired sample t-tests were performed to assess patient changes between time points for each outcome measure. A total of 271 patients met the inclusion criteria for analysis (56.1% male; mean age = 62.9 ± 13.9 years). Significant improvements were found between admission and discharge for the Functional Independence Measure, grip strength, Chedoke-McMaster Stroke Assessment, two-minute walk test, maximum walk test, Timed Up and Go, Berg Balance Scale, and one-legged stance (P < .003 for all). The findings indicate that an interdisciplinary rehabilitation program was effective at improving the physical functioning, mobility, and balance of individuals after a stroke. A hospital-based, stroke-specific rehabilitation program should be considered when patients continue to experience deficits after inpatient rehabilitation. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

The effectiveness of web-programming module based on scientific approach to train logical thinking ability for students in vocational high school

NASA Astrophysics Data System (ADS)

Nashiroh, Putri Khoirin; Kamdi, Waras; Elmunsyah, Hakkun

2017-09-01

Web programming is a basic subject in Computer and Informatics Engineering, a program study in a vocational high school. It requires logical thinking ability in its learning activities. The purposes of this research were (1) to develop a web programming module that implement scientific approach that can improve logical thinking ability for students in vocational high school; and (2) to test the effectiveness of web programming module based on scientific approach to train students' logical thinking ability. The results of this research was a web-programming module that apply scientific approach for learning activities to improve logical thinking ability of students in the vocational high school. The results of the effectiveness test of web-programming module give conclusion that it was very effective to train logical thinking ability and to improve learning result, this conclusion was supported by: (1) the average of posttest result of students exceeds the minimum criterion value, it was 79.91; (2) the average percentage of students' logical thinking score is 82,98; and (3) the average percentage of students' responses to the web programming module was 81.86%.

NASA Boeing 757 HIRF test series low power on-the-ground tests

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

Poggio, A.J.; Pennock, S.T.; Zacharias, R.A.

1996-08-01

The data acquisition phase of a program intended to provide data for the validation of computational, analytical, and experimental techniques for the assessment of electromagnetic effects in commercial transports; for the checkout of instrumentation for following test programs; and for the support of protection engineering of airborne systems has been completed. Funded by the NASA Fly-By-Light/ Power-By-Wire Program, the initial phase involved on-the-ground electromagnetic measurements using the NASA Boeing 757 and was executed in the LESLI Facility at the USAF Phillips Laboratory. The major participants in this project were LLNL, NASA Langley Research Center, Phillips Laboratory, and UIE, Inc. Themore » tests were performed over a five week period during September through November, 1994. Measurements were made of the fields coupled into the aircraft interior and signals induced in select structures and equipment under controlled illumination by RF fields. A characterization of the ground was also performed to permit ground effects to be included in forthcoming validation exercises. This report and the associated test plan that is included as an appendix represent a definition of the overall on-the-ground test program. They include descriptions of the test rationale, test layout, and samples of the data. In this report, a detailed description of each executed test is provided, as is the data identification (data id) relating the specific test with its relevant data files. Samples of some inferences from the data that will be useful in protection engineering and EM effects mitigation are also presented. The test plan which guided the execution of the tests, a test report by UIE Inc., and the report describing the concrete pad characterization are included as appendices.« less

Do Parent Mental Illness and Family Living Arrangement Moderate the Effects of the Aussie Optimism Program on Depression and Anxiety in Children?

PubMed

Cheng, Maryanne; Rooney, Rosanna M; Kane, Robert T; Hassan, Sharinaz; Baughman, Natalie

2018-01-01

Parent mental illness and family living arrangement are associated with depression and anxiety in children, and may influence the effects of programs that aim to prevent these disorders. This study investigated whether these family context factors moderated the intervention effects of the enhanced Aussie Optimism Positive Thinking Skills program on depression and anxiety in primary school children. The intervention was a universal, cognitive-behavioral program, with a one hour session each week for 10 weeks, delivered by trained teachers. The participants were 502 children from 13 private schools, aged 9-11, with 347 in the intervention group and 155 in the control group. There were 267 females and 235 males. Data from 502 parents was also included. A cluster randomized controlled trial design was used, including eight intervention schools and five control schools. Depression and anxiety were assessed at pre-test, post-test, and 6-months follow-up. Information on parent mental illness and family living arrangement was collected through a parent questionnaire. The data was analyzed using covariance analysis with Generalized Linear Mixed Methods. At baseline, depressive and anxiety symptoms did not differ significantly based on parent mental illness. Symptoms of depression at baseline were significantly higher for children from a higher-risk family living arrangement, but anxiety symptoms were not. Parent mental illness and family living arrangement did not moderate the effects of the program on depression and anxiety at post-test or 6-months follow-up. Parent mental illness moderated the intervention effects on negative self-esteem, an aspect of depression, at post-test, with improvements seen only for children who did not have a parent with a mental illness. The findings indicate an association between family living arrangement and depressive symptoms in children. The findings suggest that the program is effective for children regardless of parent mental illness or family living arrangement, although parent mental illness has the capacity to influence the program's outcomes.

Dynamic assertion testing of flight control software

NASA Technical Reports Server (NTRS)

Andrews, D. M.; Mahmood, A.; Mccluskey, E. J.

1985-01-01

An experiment in using assertions to dynamically test fault tolerant flight software is described. The experiment showed that 87% of typical errors introduced into the program would be detected by assertions. Detailed analysis of the test data showed that the number of assertions needed to detect those errors could be reduced to a minimal set. The analysis also revealed that the most effective assertions tested program parameters that provided greater indirect (collateral) testing of other parameters.

Evaluation of the ARDESOS Program: An Initiative to Improve Critical Thinking Skills

ERIC Educational Resources Information Center

Saiz, Carlos; Rivas, Silvia F.

2011-01-01

It is desirable that reasoning, problem-solving and decision-making skills should form an integral part of our private and professional lives. Here we show how these skills can be improved through the use of the ARDESOS program. To test the effect of the program, we have also developed an assessment test (PENCRISAL). Our results are going in the…

The Efficacy of the LearningRx Cognitive Training Program: Modality and Transfer Effects

ERIC Educational Resources Information Center

Hill, Oliver W.; Serpell, Zewelanji; Faison, M. Omar

2016-01-01

This article describes two studies testing the efficacy of a commercial one-on-one cognitive training program (LearningRx) and its computer-based version (Brainskills) in laboratory and school settings. Study 1 tested Brainskills in a laboratory setting with 322 middle school students. Paired "t"-tests revealed significant gains on all…

Simulation: The Effects of Simulation on High Stakes Testing in Undergradute Nursing Education

ERIC Educational Resources Information Center

Walters, Linda

2014-01-01

Many nursing programs use standardized testing packages in order to evaluate students' content mastery as well as predict probability of passing the National Council Licensure for Registered Nurses (NCLEX-RN). Instead of a diagnosis for weak content areas, programs implement testing policies in the belief that such policies ensure student success…

Program and charts for determining shock tube, and expansion tunnel flow quantities for real air

NASA Technical Reports Server (NTRS)

Miller, C. G., III; Wilder, S. E.

1975-01-01

A computer program in FORTRAN 4 language was written to determine shock tube, expansion tube, and expansion tunnel flow quantities for real-air test gas. This program permits, as input data, a number of possible combinations of flow quantities generally measured during a test. The versatility of the program is enhanced by the inclusion of such effects as a standing or totally reflected shock at the secondary diaphragm, thermochemical-equilibrium flow expansion and frozen flow expansion for the expansion tube and expansion tunnel, attenuation of the flow in traversing the acceleration section of the expansion tube, real air as the acceleration gas, and the effect of wall boundary layer on the acceleration section air flow. Charts which provide a rapid estimation of expansion tube performance prior to a test are included.

The Effect of a Complex Training Program on Skating Abilities in Ice Hockey Players

PubMed Central

Lee, Changyoung; Lee, Sookyung; Yoo, Jaehyun

2014-01-01

[Purpose] Little data exist on systemic training programs to improve skating abilities in ice hockey players. The purpose of this study was to evaluate the effectiveness of a complex training program on skating abilities in ice hockey players. [Methods] Ten male ice hockey players (training group) that engaged in 12 weeks of complex training and skating training and ten male players (control group) that only participated in 12 weeks of skating training completed on-ice skating tests including a 5 time 18 meters shuttle, t-test, Rink dash 5 times, and line drill before, during, and the training. [Results] Significant group-by-time interactions were found in all skating ability tests. [Conclusion] The complex training program intervention for 12 weeks improved their skating abilities of the ice hockey players. PMID:24764628

[Effectiveness of enneagram group counseling for self-identification and depression in nursing college students].

PubMed

Lee, Jeong Seop; Yoon, Jeong Ah; Do, Keong Jin

2013-10-01

The purpose of this study was to examine effects of enneagram group counseling program on self-identification and depression in nursing college students. Three groups, categorized by how the students solve their conflicts, were selected to identify changes from the program. A quasi-experimental study with a non-equivalent control group and pre posttest design was used. Participants were assigned to the experimental group (n=30) or control group (n=33). The experimental group participated in enneagram group counseling program for 38 hours through eight sessions covering four different topics. Collected data were analyzed using Chi-square test, Fisher's exact test, t-test, and Wilcoxon signed rank test. Total self-identity score for the experimental group was significantly higher than the control group. However, there was no significant difference between the two groups for depression scores. The Assertive and Compliant groups demonstrated significant change in self-identification while the Withdrawn groups did not reveal any change. Results indicate that the enneagram group counseling program is very effective in establishing positive self-identification for nursing college students who face developmental crisis and stressful situations. It is also expected that this program would be useful to enhance the students' confidence through a deeper understanding and acceptance of themselves.

Effects of a Brief Empowerment Program for Families of Persons with Mental Illness in South Korea: A Pilot Study.

PubMed

Hyun, Myung-Sun; Nam, Kyoung A; Kim, Hyunlye

2018-05-30

Families of persons with mental illness (PMIs) are considered important resources for PMIs rather than as contributors to their mental illness. However, these families experience not only the burden of caregiving but also social stigma and discrimination in various aspects of their lives, and their psychosocial needs tend to be overlooked. This was a pilot study to explore the effects of a brief empowerment program on the empowerment and quality of life of families of PMIs in South Korea. A repeated-measures design with a control group and pre/post-follow-up testing was used. We enrolled 18 participants (experimental group = 9, control group = 9). The experimental group participated in an empowerment program consisting of four sessions over 4 weeks. Data were collected before and after the program, and again 4 weeks later. The χ 2 -test, Fisher's exact probability test, t-test, and repeated-measures analysis of covariance were used, as appropriate, to analyze data. The program significantly increased empowerment (F = 4.66, p = .020) and quality of life (F = 5.83, p = .009) among participants in the experimental group over time. Its therapeutic features, such as sharing their experiences, discussion, and presentations, can be applied to create effective psychosocial interventions for families of PMIs.

Framework for a National Testing and Evaluation Program ...

EPA Pesticide Factsheets

Abstract:The National STEPP Program seeks to improve water quality by accelerating the effective implementation and adoption of innovative stormwater management technologies. Itwill attempt to accomplish this by establishing practices through highly reliable, and cost-effective Stormwater control measures (SCM) testing, evaluation, and verification services. The program will aim to remove barriers to innovation, minimize duplicative performance evaluation needs, increase confidence that regulatory requirements are met by creating consistency among testing and evaluation protocols, and establishing equity between public domain and proprietary SCM evaluation approaches.The Environmental Technology Verification Program, established by the U.S. Environmental Protection Agency (EPA) 18 years ago, was the only national program of its kindin the stormwater sector, but is now defunct, leaving a national leadership void. The STEPP initiative was triggered in part by regulatory demands in the government and private sectors to fill this vacuum. A concerted focus and study of this matter led to the release of a Water Environment Federation (WEF) white paper entitled “Investigation into the Feasibility of a National Testing and Evaluation Program for Stormwater Products and Practices” in February 2014. During this second phase of the STEPP initiative, and with EPA support, five analogous technology evaluation programs related to both stormwater and non-stormwater were an

Evaluation of patient compliance, quality of life impact and cost-effectiveness of a "test in-train out" exercise-based rehabilitation program for patients with intermittent claudication.

PubMed

Malagoni, Anna Maria; Vagnoni, Emidia; Felisatti, Michele; Mandini, Simona; Heidari, Mahdi; Mascoli, Francesco; Basaglia, Nino; Manfredini, Roberto; Zamboni, Paolo; Manfredini, Fabio

2011-01-01

Patients with intermittent claudication (IC) could benefit from low-cost, effective rehabilitative programs. This retrospective study evaluates compliance, impact on Quality of Life (QoL) and cost-effectiveness of a hospital prescribed, at-home performed (Test-in/Train-out) rehabilitative program for patients with IC. Two-hundred and eighty-nine patients with IC (71 ± 10.1 years, M = 210) were enrolled for a 2-year period. Two daily 10-min home walking sessions at maximal asymptomatic speed were prescribed, with serial check-ups at the hospital. Compliance with the program was assessed by assigning a score of 1 (lowest compliance) to 4 (highest compliance). The SF-36 questionnaire and a constant-load treadmill test were used to evaluate QoL and Initial/Absolute Claudication Distance, respectively. Both direct and indirect costs of the program were considered for cost-effectiveness analysis. Two-hundred and fifty patients (70.5 ± 9.2 years, M = 191), at Fontaine's II-B stage (86%), were included in the study. No adverse events were reported. The average compliance score was 3.1. At discharge, both SF-36 domains and walking performance significantly increased (P < 0.0001). A total of 1,839 in-hospital check-ups (7.36 /patient) were performed. Direct and indirect costs represented 93% and 7% of the total costs, respectively. The average costs of a visit and of a therapy cycle were C68.93 and C507.20, respectively. The cost to walk an additional meter before stopping was C9.22. A Test-in/Train-out program provided favourable patient compliance, QoL impact and cost-effectiveness in patients with IC.

The effectiveness of the COPE healthy lifestyles TEEN program: a school-based intervention in middle school adolescents with 12-month follow-up.

PubMed

Ardic, Aysun; Erdogan, Semra

2017-06-01

The goal of this study is to assess the applicability and long-term effectiveness of the T-COPE Healthy TEEN program on adolescent health. Obesity and mental health disorders are major public health problems in adolescents. In this context, including long-term and multiple behavioural obesity prevention programs are becoming increasingly important. A quasi-experimental design with pre-test/post-test control group and repeated measurements. Eighty-seven (45 in intervention group, 42 in control group) adolescents were included from two different middle schools in the intervention program. The data were analysed by using descriptive statistics, Pearson chi-square, Fisher's exact test, Student-t test, repeated measures of variance analysis and Cohen's d effect size. No significant difference was found between the intervention and control groups in terms of descriptive characteristics, behavioural and cognitive variables of the adolescents. Following the intervention, the adolescents in intervention groups showed improvements in nutritional behaviour, physical activity and stress management. These improvements concerned increased physical walking measured in the number of physical steps per week daily fruit and vegetable consumption and the daily quantity of water ingested. While their nutrition/physical activity knowledge significantly increased, their weight and anxiety symptoms significantly decreased. The effect of the program on body mass index, depression and health beliefs of the adolescents were not significant compared with the control group. The applicability of the T-COPE Healthy TEEN program on Turkish adolescents and its effectiveness on their health behaviours, nutrition and physical activity knowledge and stress management were revealed in this study. © 2016 John Wiley & Sons Ltd.

The orbifolder: A tool to study the low-energy effective theory of heterotic orbifolds

NASA Astrophysics Data System (ADS)

Nilles, H. P.; Ramos-Sánchez, S.; Vaudrevange, P. K. S.; Wingerter, A.

2012-06-01

The orbifolder is a program developed in C++ that computes and analyzes the low-energy effective theory of heterotic orbifold compactifications. The program includes routines to compute the massless spectrum, to identify the allowed couplings in the superpotential, to automatically generate large sets of orbifold models, to identify phenomenologically interesting models (e.g. MSSM-like models) and to analyze their vacuum configurations. Program summaryProgram title: orbifolder Catalogue identifier: AELR_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AELR_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: GNU General Public License version 3 No. of lines in distributed program, including test data, etc.: 145 572 No. of bytes in distributed program, including test data, etc.: 930 517 Distribution format: tar.gz Programming language:C++ Computer: Personal computer Operating system: Tested on Linux (Fedora 15, Ubuntu 11, SuSE 11) Word size: 32 bits or 64 bits Classification: 11.1 External routines: Boost (http://www.boost.org/), GSL (http://www.gnu.org/software/gsl/) Nature of problem: Calculating the low-energy spectrum of heterotic orbifold compactifications. Solution method: Quadratic equations on a lattice; representation theory; polynomial algebra. Running time: Less than a second per model.

Outcomes of Parent Education Programs Based on Reevaluation Counseling

ERIC Educational Resources Information Center

Wolfe, Randi B.; Hirsch, Barton J.

2003-01-01

We report two studies in which a parent education program based on Reevaluation Counseling was field-tested on mothers randomly assigned to treatment groups or equivalent, no-treatment comparison groups. The goal was to evaluate the program's viability, whether there were measurable effects, whether those effects were sustained over time, and…

Evaluation Study of the Exploratory Visit: An Innovative Outreach Activity of the ILGWU's Friendly Visiting Program

ERIC Educational Resources Information Center

Wright, Holly; And Others

1977-01-01

The exploratory visit to recent retirees, an outreach component of the International Ladies Garment Workers Union Friendly Visiting Program, was evaluated. A post-test only control group effect study revealed exploratory visits were effective in establishing a link between the program and the retiree. (Author)

The Effect of a Physical Fitness Program on Low-Fit Children.

ERIC Educational Resources Information Center

Ignico, Arlene A.; Mahon, Anthony D.

1995-01-01

This study examined the effects of participation in an after school physical fitness program emphasizing aerobics on low-fit elementary students. Data were collected on four occasions. The program had a positive impact on field test measures but did not improve body fatness, cardiovascular responses to exercise, and blood lipid profiles. (SM)

Orion Crew Module Aerodynamic Testing

NASA Technical Reports Server (NTRS)

Murphy, Kelly J.; Bibb, Karen L.; Brauckmann, Gregory J.; Rhode, Matthew N.; Owens, Bruce; Chan, David T.; Walker, Eric L.; Bell, James H.; Wilson, Thomas M.

2011-01-01

The Apollo-derived Orion Crew Exploration Vehicle (CEV), part of NASA s now-cancelled Constellation Program, has become the reference design for the new Multi-Purpose Crew Vehicle (MPCV). The MPCV will serve as the exploration vehicle for all near-term human space missions. A strategic wind-tunnel test program has been executed at numerous facilities throughout the country to support several phases of aerodynamic database development for the Orion spacecraft. This paper presents a summary of the experimental static aerodynamic data collected to-date for the Orion Crew Module (CM) capsule. The test program described herein involved personnel and resources from NASA Langley Research Center, NASA Ames Research Center, NASA Johnson Space Flight Center, Arnold Engineering and Development Center, Lockheed Martin Space Sciences, and Orbital Sciences. Data has been compiled from eight different wind tunnel tests in the CEV Aerosciences Program. Comparisons are made as appropriate to highlight effects of angle of attack, Mach number, Reynolds number, and model support system effects.

Definition study for variable cycle engine testbed engine and associated test program

NASA Technical Reports Server (NTRS)

Vdoviak, J. W.

1978-01-01

The product/study double bypass variable cycle engine (VCE) was updated to incorporate recent improvements. The effect of these improvements on mission range and noise levels was determined. This engine design was then compared with current existing high-technology core engines in order to define a subscale testbed configuration that simulated many of the critical technology features of the product/study VCE. Detailed preliminary program plans were then developed for the design, fabrication, and static test of the selected testbed engine configuration. These plans included estimated costs and schedules for the detail design, fabrication and test of the testbed engine and the definition of a test program, test plan, schedule, instrumentation, and test stand requirements.

The Effect of Participation in a Resource Room Enrichment Program on the Cognition Skills of Fourth Through Sixth Graders of High Academic Standing or Potential.

ERIC Educational Resources Information Center

Lym, C. LaVor; Rick, Pamela J.

A study of the effects of a resource room enrichment program was field tested on academically gifted fourth, fifth, and sixth grade students in 65 elementary schools. The Ss were pre- and posttested on the Cognitive Abilities Test. A norm referenced research design was used to control for normal development. Findings indicated that participation…

The Effects of the Student Success Skills Classroom Program on Self-Regulation, School Attendance, and Test Anxiety on Hispanic Fifth-Grade Students

ERIC Educational Resources Information Center

Bottini, Cheryl L.

2017-01-01

The purpose of this study was to evaluate the effect of a school counselor-led classroom intervention, Student Success Skills (SSS) program (Brigman & Webb, 2010), on Grade 5 Hispanic students' self-regulation, school attendance, and test anxiety. The study used non-identifying archival data from a random controlled trial (RCT) collected at 30…

NASA Wiring for Space Applications Program test results

NASA Technical Reports Server (NTRS)

Vaughn, Jason A.

1995-01-01

The objectives of the NASA Wiring for Space Applications program were to investigate the effects of atomic oxygen (AO), ultraviolet (UV) radiation, and AO with UV synergistic effects on wire insulation materials. The AO exposure was on the order of 10(exp 21) atoms/sq cm and the vacuum UV radiation was on the order of 10,000 ESH. The results of these tests are presented in this document

Do the benefits outweigh the side effects of colorectal cancer surveillance? A systematic review.

PubMed

Augestad, Knut Magne; Rose, Johnie; Crawshaw, Benjamin; Cooper, Gregory; Delaney, Conor

2014-05-15

Most patients treated with curative intent for colorectal cancer (CRC) are included in a follow-up program involving periodic evaluations. The survival benefits of a follow-up program are well delineated, and previous meta-analyses have suggested an overall survival improvement of 5%-10% by intensive follow-up. However, in a recent randomized trial, there was no survival benefit when a minimal vs an intensive follow-up program was compared. Less is known about the potential side effects of follow-up. Well-known side effects of preventive programs are those of somatic complications caused by testing, negative psychological consequences of follow-up itself, and the downstream impact of false positive or false negative tests. Accordingly, the potential survival benefits of CRC follow-up must be weighed against these potential negatives. The present review compares the benefits and side effects of CRC follow-up, and we propose future areas for research.

The Effects of an after School Program on At-Risk Tenth Grade Students' Achievement in English/Language Arts and Mathematics

ERIC Educational Resources Information Center

Ryal, Robyn R.

2016-01-01

The purpose of this quantitative comparative descriptive study was to analyze the effect of an after school program on high school at-risk students' English/language arts and mathematics achievement on state standardized tests. This investigation examined the effects of out-of-school time support, specifically a nationwide after school program,…

The Cascading Effects of Multiple Dimensions of Implementation on Program Outcomes: a Test of a Theoretical Model.

PubMed

Berkel, Cady; Mauricio, Anne M; Sandler, Irwin N; Wolchik, Sharlene A; Gallo, Carlos G; Brown, C Hendricks

2017-12-14

This study tests a theoretical cascade model in which multiple dimensions of facilitator delivery predict indicators of participant responsiveness, which in turn lead to improvements in targeted program outcomes. An effectiveness trial of the 10-session New Beginnings Program for divorcing families was implemented in partnership with four county-level family courts. This study included 366 families assigned to the intervention condition who attended at least one session. Independent observers provided ratings of program delivery (i.e., fidelity to the curriculum and process quality). Facilitators reported on parent attendance and parents' competence in home practice of program skills. At pretest and posttest, children reported on parenting and parents reported child mental health. We hypothesized effects of quality on attendance, fidelity and attendance on home practice, and home practice on improvements in parenting and child mental health. Structural Equation Modeling with mediation and moderation analyses were used to test these associations. Results indicated quality was significantly associated with attendance, and attendance moderated the effect of fidelity on home practice. Home practice was a significant mediator of the links between fidelity and improvements in parent-child relationship quality and child externalizing and internalizing problems. Findings provide support for fidelity to the curriculum, process quality, attendance, and home practice as valid predictors of program outcomes for mothers and fathers. Future directions for assessing implementation in community settings are discussed.

Designing an HIV counseling and testing program for bathhouses: the Seattle experience with strategies to improve acceptability.

PubMed

Spielberg, Freya; Branson, Bernard M; Goldbaum, Gary M; Kurth, Ann; Wood, Robert W

2003-01-01

Bathhouses are important venues for providing HIV counseling and testing to high-risk men who have sex with men (MSM), yet relatively few bathhouses routinely provide this service, and few data are available to guide program design. We examine numerous logistic considerations that had been identified in the HIV Alternative Testing Strategies study and that influenced the initiation, effectiveness, and maintenance of HIV testing programs in bathhouses for MSM. Key programmatic considerations in the design of a bathhouse HIV counseling and testing program included building alliances with community agencies, hiring and training staff, developing techniques for offering testing, and providing options for counseling, testing, and disclosure of results. The design included ways to provide client support and follow-up for partner notification and treatment counseling and to maintain relationships with bathhouse management for support of prevention activities. Early detection of HIV infection and HIV prevention can be achieved for some high-risk MSM through an accessible and acceptable HIV counseling and testing program in bathhouses. Keys to success include establishing community prevention collaborations between bathhouse personnel and testing agencies, ensuring that testing staff are supported in their work, and offering anonymous rapid HIV testing. Use of FDA approved, new rapid tests that do not require venipuncture, centrifugation, or laboratory oversight will further decrease barriers to testing and facilitate implementation of bathhouse testing programs in other communities.

Space Launch System Base Heating Test: Environments and Base Flow Physics

NASA Technical Reports Server (NTRS)

Mehta, Manish; Knox, Kyle; Seaford, Mark; Dufrene, Aaron

2016-01-01

NASA MSFC and CUBRC designed and developed a 2% scale SLS propulsive wind tunnel test program to investigate base flow effects during flight from lift-off to MECO. This type of test program has not been conducted in 40+ years during the NASA Shuttle Program. Dufrene et al paper described the operation, instrumentation type and layout, facility and propulsion performance, test matrix and conditions and some raw results. This paper will focus on the SLS base flow physics and the generation and results of the design environments being used to design the thermal protection system.

Galileo Parachute System modification program

NASA Technical Reports Server (NTRS)

Mcmenamin, H. J.; Pochettino, L. R.

1984-01-01

This paper discusses the development program conducted on the Galileo Parachute System following the slow opening performance of the main parachute during the first system drop test. The parachute system is part of the Galileo entry probe that will descend through the Jupiter atmosphere. The uncontrolled parachute opening experienced in this test was not acceptable for the probe system. Therefore, the main parachute design was modified and the system sequence was changed to prevent a recurrence. These alterations and their system effects were evaluated analytically, and in a ground test program. At the conclusion of this phase, the system drop test was successfully repeated.

Earnings Benefits of Tulsa's Pre-K Program for Different Income Groups. Upjohn Institute Working Paper No. 11-176

ERIC Educational Resources Information Center

Bartik, Timothy J.; Gormley, William; Adelstein, Shirley

2011-01-01

This paper estimates future adult earnings effects associated with a universal pre-K program in Tulsa, Oklahoma. These informed projections help to compensate for the lack of long-term data on universal pre-K programs, while using metrics that relate test scores to valued social benefits. Combining test-score data from the fall of 2006 and recent…

Liquid hydrogen turbopump rapid start program. [thermal preconditioning using coatings

NASA Technical Reports Server (NTRS)

Wong, G. S.

1973-01-01

This program was to analyze, test, and evaluate methods of achieving rapid-start of a liquid hydrogen feed system (inlet duct and turbopump) using a minimum of thermal preconditioning time and propellant. The program was divided into four tasks. Task 1 includes analytical studies of the testing conducted in the other three tasks. Task 2 describes the results from laboratory testing of coating samples and the successful adherence of a KX-635 coating to the internal surfaces of the feed system tested in Task 4. Task 3 presents results of testing an uncoated feed system. Tank pressure was varied to determine the effect of flowrate on preconditioning. The discharge volume and the discharge pressure which initiates opening of the discharge valve were varied to determine the effect on deadhead (no through-flow) start transients. Task 4 describes results of testing a similar, internally coated feed system and illustrates the savings in preconditioning time and propellant resulting from the coatings.

SPE (trademark) Oxygen Generator Assembly (OGA). (Refurbishment of the technology demonstrator LFSPE oxygen generation subsystem)

NASA Technical Reports Server (NTRS)

Roy, Robert J.

1995-01-01

The SPE Oxygen Generator Assembly (OGA) has been modified to correct operational deficiencies present in the original system, and to effect changes to the system hardware and software such that its operating conditions are consistent with the latest configuration requirements for the International Space Station Alpha (ISSA). The effectiveness of these changes has recently been verified through a comprehensive test program which saw the SPE OGA operate for over 740 hours at various test conditions, including over 690 hours, or approximately 460 cycles, simulating the orbit of the space station. This report documents the changes made to the SPE OGA, presents and discusses the test results from the acceptance test program, and provides recommendations for additional development activities pertinent to evolution of the SPE OGA to a flight configuration. Copies of the test data from the acceptance test program are provided with this report on 3.5 inch diskettes in self-extracting archive files.

Operation REDWING. Technical Summary of Military Effects. Programs 1-9

DTIC Science & Technology

1981-05-15

study chorioretinal burns. The primary objective of the program on effects on aircraft structures was to ascer- tain the reliability of current weapons...other aircraft. In the program of tests on service equipment and studies of electromagnetic effects,I 4k. the emphasis was placed on studying long...range detection of nuclear explosions. An additional objective was the study of the effects of nuclear detonations on the ionosphere and microwave

The Use of Quality Control and Data Mining Techniques for Monitoring Scaled Scores: An Overview. Research Report. ETS RR-12-20

ERIC Educational Resources Information Center

von Davier, Alina A.

2012-01-01

Maintaining comparability of test scores is a major challenge faced by testing programs that have almost continuous administrations. Among the potential problems are scale drift and rapid accumulation of errors. Many standard quality control techniques for testing programs, which can effectively detect and address scale drift for small numbers of…

Effects of a self-management educational program for the control of childhood asthma.

PubMed

Pérez, M G; Feldman, L; Caballero, F

1999-01-01

The objective of the present study was to evaluate the effects of a self-management educational program on 29 children between 6 and 14 years old and their parents implemented in an office setting in Venezuela. Children were randomly assigned to experimental and control group. Children's asthma knowledge, self-management abilities, index morbidity, parents' asthma knowledge and management abilities were measured. The program consisted of six sessions of information giving and cognitive-behavioral strategies for the children, and two talks and an informative brochure for the parents. Results of t tests indicate that the experimental group experienced a statistical significant effects on children's asthma knowledge (P < 0.001) and practice of self-management abilities (P < 0.000) and in parents' knowledge (P < 0.008) compared to the control group. The educational Self-management program had a significant impact on the Morbidity Index of the study group at post-test (P < 0.05). Younger children benefited more from the program compared to older ones (P < 0.09). Children's age is highlighted as a critical variable in designing asthma educational programs. Results suggest the effectiveness on these programs independently of the cultural context.

Space Environmental Effects Knowledgebase

NASA Technical Reports Server (NTRS)

Wood, B. E.

2007-01-01

This report describes the results of an NRA funded program entitled Space Environmental Effects Knowledgebase that received funding through a NASA NRA (NRA8-31) and was monitored by personnel in the NASA Space Environmental Effects (SEE) Program. The NASA Project number was 02029. The Satellite Contamination and Materials Outgassing Knowledgebase (SCMOK) was created as a part of the earlier NRA8-20. One of the previous tasks and part of the previously developed Knowledgebase was to accumulate data from facilities using QCMs to measure the outgassing data for satellite materials. The main object of this current program was to increase the number of material outgassing datasets from 250 up to approximately 500. As a part of this effort, a round-robin series of materials outgassing measurements program was also executed that allowed comparison of the results for the same materials tested in 10 different test facilities. Other programs tasks included obtaining datasets or information packages for 1) optical effects of contaminants on optical surfaces, thermal radiators, and sensor systems and 2) space environmental effects data and incorporating these data into the already existing NASA/SEE Knowledgebase.

Effect of an empowerment-based nutrition promotion program on food consumption and serum lipid levels in hyperlipidemic Thai elderly.

PubMed

Boonyasopun, Umaporn; Aree, Patcharaporn; Avant, Kay C

2008-06-01

This quasi-experimental study examined the effects of an empowerment-based nutrition promotion program on food consumption and serum lipid levels among hyperlipidemic Thai elderly. Fifty-six experimental subjects received the program; 48 control subjects maintained their habitual lifestyle. The statistical methods used were the t-test, Z-test, and chi2/Fisher's exact test. After the program, the consumption of high saturated fat, cholesterol, and simple sugar diets was significantly lower for the experimental group than for the control group. The percentage change of the serum total cholesterol of the experimental subjects was significantly higher than that of the control subjects. The number of experimental subjects that changed from hyperlipidemia to normolipidemia significantly increased compared to that for the control subjects. The implementation of this program was related to an improvement in food consumption and serum lipid levels among hyperlipidemic Thai elderly and, therefore, has implications for practice.

[The Effects of an Empowerment Education Program for Kidney Transplantation Patients].

PubMed

Kim, Sung Hee; You, Hye Sook

2017-08-01

This study was conducted to develop an Empowerment Education Program (EEP) for kidney transplant patients and to test the program's effects on uncertainty, self-care ability, and compliance. The research was conducted using a nonequivalent control group with a pretest-posttest design. The participants were 53 outpatients (experimental group: 25, control group: 28) who were receiving hospital treatment after kidney transplants. After the pre-test, patients in the experimental group underwent a weekly EEP for six weeks. The post-test was conducted immediately after, and four weeks after the program's completion in the same manner as the pre-test. For the control group, we conducted a post-test six and ten weeks after the pre-test, without and program intervention. A repeated measure ANOVA was performed to compare the change scores on main outcomes. Uncertainty was significantly lower in the experimental group than in the control group, both immediately after (t=-3.84, p=<.001) and 4 weeks after (t=-4.51 p=<.001) the program, whereas self-care ability (t=5.81, p=<.001), (t=5.84, p=<.001) and compliance (t=5.07, p=<.001), (t=5.45, p=<.001) were significantly higher. Kidney transplant patients who underwent an EEP showed a decrease in uncertainty and an improvement in self-care ability and compliance. Thus, our findings confirmed that an EEP can be an independent intervention method for improving and maintaining the health of kidney transplant patients. © 2017 Korean Society of Nursing Science

Results of the recent precipitation static flight test program on the Navy P-3B antisubmarine aircraft

NASA Technical Reports Server (NTRS)

Whitaker, Mike

1991-01-01

Severe precipitation static problems affecting the communication equipment onboard the P-3B aircraft were recently studied. The study was conducted after precipitation static created potential safety-of-flight problems on Naval Reserve aircraft. A specially designed flight test program was conducted in order to measure, record, analyze, and characterize potential precipitation static problem areas. The test program successfully characterized the precipitation static interference problems while the P-3B was flown in moderate to extreme precipitation conditions. Data up to 400 MHz were collected on the effects of engine charging, precipitation static, and extreme cross fields. These data were collected using a computer controlled acquisition system consisting of a signal generator, RF spectrum and audio analyzers, data recorders, and instrumented static dischargers. The test program is outlined and the computer controlled data acquisition system is described in detail which was used during flight and ground testing. The correlation of test results is also discussed which were recorded during the flight test program and those measured during ground testing.

Effectiveness of virtual reality using video gaming technology in elderly adults with diabetes mellitus.

PubMed

Lee, Sunwoo; Shin, Sungrae

2013-06-01

Diabetes in elderly adults is associated with an increased risk of fall. The aim of study was to determine whether a virtual reality exercise (VRE) program would improve balance, strength, gait, and falls efficacy in elderly adults with diabetes. Fifty-five subjects with diabetes mellitus over 65 years of age were randomly assigned to a VRE group (VREG) (n=27) and a control group (CG) (n=28). The VREG received the VRE program and diabetes education, whereas the CG received only the diabetes education. The VRE program used video gaming (PlayStation(®) 2; Sony, Tokyo, Japan) and was conducted for 50 min twice a week for 10 weeks. Balance, muscle strength, gait, and falls efficacy were measured at baseline and after intervention. Measurements were taken using a clinical tests (the one-leg-standing test, the Berg Balance Scale, the functional reach test, the timed up-and-go test, and the sit-to-stand test), and gait analysis. A self-administered questionnaire was used to measure falls efficacy. After training, the VREG showed significantly improved balance, decreased sit-to-stand times, and increased gait speed, cadence, and falls efficacy. The VRE program was to maximize the effects of exercise by triggering players was to be fully immersed into the games and enhanced major influential factors on the falls of subject. This study suggests VRE programs are feasible and effective for reduced the risk of falls in elderly adults with type 2 diabetes.

[Effects of an intensive thalassotherapy and aquatic therapy program in stroke patients. A pilot study].

PubMed

Morer, C; Boestad, C; Zuluaga, P; Alvarez-Badillo, A; Maraver, F

2017-09-16

Stroke remains the leading cause of acquired disability. Health and social planning and management may vary and although prevention is crucial, having better treatments and strategies to reduce disability is needed. To determine the effect of an intensive program of thalassotherapy and aquatic therapy in stroke patients, valuing clinical parameters and functional validated scales. A quasi-experimental prospective study consisting of a specific program assessed pre- and post- 3 weeks treatment to 26 stroke patients with a mild-moderate disability. The outcomes measured were: Berg Balance scale, Timed Up and Go test, 10-meter walking test, 6-minute walking test and pain Visual Analogue Scale. After intervention, participants had a significant improvement in all outcomes measured. Our results suggest that an intensive program of thalassotherapy and aquatic therapy could be useful during stroke rehabilitation to improve balance, gait and pain.

The development and preliminary effectiveness of a nursing case management e-learning program.

PubMed

Liu, Wen-I; Chu, Kuo-Chung; Chen, Shing-Chia

2014-07-01

The purpose of this article was to describe the development and preliminary effectiveness of a digital case management education program. The e-learning program was built through the collaboration of a nurse educator and an informatics professor. The program was then developed according to the following steps: (1) building a visual interface, (2) scripting each unit, (3) preparing the course material and assessment tests, (4) using teaching software to record audio and video courses, (5) editing the audio recordings, (6) using instructional media or hyperlinks to finalize the interactions, (7) creating the assessment and obtaining feedback, and (8) testing the overall operation. The digital program consisted of five learning modules, self-assessment questions, learning cases, sharing experiences, and learning resources. Forty nurses participated in this study and fully completed the questionnaires both before and after the program. The knowledge and confidence levels in the experimental group were significantly higher over time than those of the comparison group. The results supported the use of educational technology to provide a more flexible and effective presentation method for continuing education programs.

Indoor test and long-term weathering effects on the thermal performance of the solar energy system (liquid) solar collector. [Marshall Space Flight Center solar test facility and solar simulator

NASA Technical Reports Server (NTRS)

1979-01-01

The procedures used and the results obtained during the evaluation test program on a liquid solar collector are presented. The narrow flat plate collector with reflective concentrating mirrors uses water as the working fluid. The double-covered collector weighs 137 pounds and has overall dimensions of about 35" by 77" by 6.75". The test program was conducted to obtain the following information: thermal performance data under simulated conditions, structural behavior under static load, and the effects of long term exposure to natural weathering.

Endocrine disrupting chemicals research program of the U.S. Environmental Protection Agency: summary of a peer-review report

USGS Publications Warehouse

Harding, Anna K.; Daston, George P.; Boyd, Glen R.; Lucier, George W.; Safe, Stephen H.; Stewart, Juarine; Tillitt, Donald E.; Van Der Kraak, Glen

2006-01-01

At the request of the U.S. Environmental Protection Agency (EPA) Office of Research and Development, a subcommittee of the Board of Scientific Counselors Executive Committee conducted an independent and open peer review of the Endocrine Disrupting Chemicals Research Program (EDC Research Program) of the U.S. EPA. The subcommittee was charged with reviewing the design, relevance, progress, scientific leadership, and resources of the program. The subcommittee found that the long-term goals and science questions in the EDC Program are appropriate and represent an understandable and solid framework for setting research priorities, representing a combination of problem-driven and core research. Long-term goal (LTG) 1, dealing with the underlying science surrounding endocrine disruptors, provides a solid scientific foundation for conducting risk assessments and making risk management decisions. LTG 2, dealing with defining the extent of the impact of endocrine-disrupting chemicals (EDCs), has shown greater progress on ecologic effects of EDCs compared with that on human health effects. LTG 3, which involves support of the Endocrine Disruptor Screening and Testing Program of the U.S. EPA, has two mammalian tests already through a validation program and soon available for use. Despite good progress, we recommend that the U.S. EPA a) strengthen their expertise in wildlife toxicology, b) expedite validation of the Endocrine Disruptors Screening and Testing Advisory Committee tests, c) continue dependable funding for the EDC Research Program, d) take a leadership role in the application of “omics” technologies to address many of the science questions critical for evaluating environmental and human health effects of EDCs, and e) continue to sponsor multidisciplinary intramural research and interagency collaborations.

Effectiveness of two Arthritis Foundation programs: Walk With Ease, and YOU Can Break the Pain Cycle

PubMed Central

Bruno, Michelle; Cummins, Susan; Gaudiano, Lisha; Stoos, Johanna; Blanpied, Peter

2006-01-01

Objective: To evaluate the effectiveness of two Arthritis Foundation programs: Walk With Ease (WWE) and YOU Can Break The Pain Cycle (PC). Design: Quasi-experimental, repeated measures design. Retested at six weeks and four months. Setting: Community based intervention. Participants: Volunteer sample of 163 adults with arthritis recruited through mailings, newspapers, and flyers. Interventions: Subjects participated in a 90 minute seminar (PC, Group A), a six-week walking program (WWE, Group B), or both programs (Group C). Main outcome measures: Survey assessment of arthritis knowledge, general health, self-management activities, confidence, physical abilities, depression, health distress, and how arthritis affects their life. A Squat Test, a Six Minute Walk test, and a Timed Functional Walk Test were also administered. Results: Subjects in Group B were more confident, less depressed, had less health distress, and less pain than subjects in Group A. Scores of Group C were between Group A and B scores. Differences in groups over time indicated that the WWE resulted in increased confidence, physical abilities, time spent in self-management activities and decreased pain and fatigue. All groups increased in walking endurance at six weeks, and increased in health distress at four months. Conclusion: Subjects in different programs differed on impact of arthritis. These programs provide effective arthritis management opportunities. PMID:18046884

Effects of surface chemistry on hot corrosion life

NASA Technical Reports Server (NTRS)

Fryxell, R. E.; Leese, G. E.

1985-01-01

This program has its primary objective: the development of hot corrosion life prediction methodology based on a combination of laboratory test data and evaluation of field service turbine components which show evidence of hot corrosion. The laboratory program comprises burner rig testing by TRW. A summary of results is given for two series of burner rig tests. The life prediction methodology parameters to be appraised in a final campaign of burner rig tests are outlined.

KC-135 Winglet Program Review

NASA Technical Reports Server (NTRS)

1982-01-01

The results of a joint NASA/USAF program to develop flight test winglets on a KC-135 aircraft are reviewed. The winglet development from concept through wind tunnel and flight tests is discussed. Predicted, wind tunnel, and flight test results are compared for the performance, loads and flutter characteristics of the winglets. The flight test winglets had a variable winglet cant and incidence angle capability which enabled a limited evaluation of the effects of these geometry changes.

Effect of promoting self-esteem by participatory learning process on emotional intelligence among early adolescents.

PubMed

Munsawaengsub, Chokchai; Yimklib, Somkid; Nanthamongkolchai, Sutham; Apinanthavech, Suporn

2009-12-01

To study the effect of promoting self-esteem by participatory learning program on emotional intelligence among early adolescents. The quasi-experimental study was conducted in grade 9 students from two schools in Bangbuathong district, Nonthaburi province. Each experimental and comparative group consisted of 34 students with the lowest score of emotional intelligence. The instruments were questionnaires, Program to Develop Emotional Intelligence and Handbook of Emotional Intelligence Development. The experimental group attended 8 participatory learning activities in 4 weeks to Develop Emotional Intelligence while the comparative group received the handbook for self study. Assessment the effectiveness of program was done by pre-test and post-test immediately and 4 weeks apart concerning the emotional intelligence. Implementation and evaluation was done during May 24-August 12, 2005. Data were analyzed by frequency, percentage, mean, standard deviation, Chi-square, independent sample t-test and paired sample t-test. Before program implementation, both groups had no statistical difference in mean score of emotional intelligence. After intervention, the experimental group had higher mean score of emotional intelligence both immediately and 4 weeks later with statistical significant (p = 0.001 and < 0.001). At 4 weeks after experiment, the mean score in experimental group was higher than the mean score at immediate after experiment with statistical significance (p < 0.001). The program to promote self-esteem by participatory learning process could enhance the emotional intelligence in early-adolescent. This program could be modified and implemented for early adolescent in the community.

Nineteenth Space Simulation Conference Cost Effective Testing for the 21st Century

NASA Technical Reports Server (NTRS)

Stecher, Joseph L., III (Compiler)

1997-01-01

The Nineteenth Space Simulation Conference was hosted by the Institute of Environmental Sciences (IES) and was supported by the American Institute of Aeronautics and Astronautics (AIAA), the American Society for Testing and Materials (ASTM), the National Aeronautics and Space Administration (NASA), and the Canadian Space Agency (CSA). These proceedings attest to the scope of the conference; papers were presented on topics as diverse as shuttle payload contamination effects, simulating Martian environment for testing, to state-of-the-art 6-axis hydraulic shaker testing system. A good cross section of the international aerospace community took advantage of the opportunity to get together, to share their experiences, and to participate in the technical sessions. The two invited keynote speakers were Lieutenant General Malcolm O'Neill (USA, Ret.), past Director of BMDO, and Mr. Thomas Coughlin, Space Programs Manager at the Johns Hopkins University Applied Physics Laboratory. Their most informative and thought provoking talks were on cost effective testing approaches in Defense Department programs for the 21st Century and what part testing plays in the faster, better, cheaper approach for the NEAR and APL programs, respectively. The preceding tutorial and the tour of the Garber Facility of the Air and Space Museum rounded out a comprehensive conference contributing to the knowledge base vital to cost effective testing for successful missions into the 21st Century.

Understanding Cost-Effectiveness of Energy Efficiency Programs: Best Practices, Technical Methods, and Emerging Issues for Policy-Makers

EPA Pesticide Factsheets

Reviews the issues and approaches involved in considering and adopting cost-effectiveness tests for energy efficiency, including discussing each perspective represented by the five standard cost-effectiveness tests and clarifying key terms.

[The Effects of a Health Mentoring Program in Community-dwelling Vulnerable Elderly Individuals with Diabetes].

PubMed

Sung, Ki Wol; Kang, Hye Seung; Nam, Ji Ran; Park, Mi Kyung; Park, Ji Hyeon

2018-04-01

This study aimed to estimate the effects of a health mentoring program on fasting blood sugar, total cholesterol, triglyceride, physical activity, self care behavior and social support changes among community-dwelling vulnerable elderly individuals with diabetes. A non-equivalent control group pre-post-test design was used. Participants were 70 community-dwelling vulnerable elderly individuals with diabetes. They were assigned to the experimental (n=30) or comparative (n=30) or control group (n=28). The experimental group participated in the health mentoring program, while the comparative group participated in health education program, the control group did not participate in any program. Data analyses involved a chi-square test, Fisher's exact test, a generalized linear model, and the Bonferroni correction, using SPSS 23.0. Compared to the control group, the experimental and comparative groups showed a significant decrease in fasting blood sugar, total cholesterol, and triglyceride. Compared to the comparative and control groups, the experimental group showed significant improvement in self care behavior. However, there were no statistical differences in physical activity or social support among the three groups. These findings indicate that the health mentoring program is an effective intervention for community-dwelling vulnerable elderly individuals with diabetes. This program can be used as an efficient strategy for diabetes self-management within this population. © 2018 Korean Society of Nursing Science.

The Effects of a Campus Forest-Walking Program on Undergraduate and Graduate Students' Physical and Psychological Health.

PubMed

Bang, Kyung-Sook; Lee, Insook; Kim, Sungjae; Lim, Chun Soo; Joh, Hee-Kyung; Park, Bum-Jin; Song, Min Kyung

2017-07-05

We conducted a campus forest-walking program targeting university and graduate students during their lunchtime and examined the physical and psychological effects of the program. We utilized a quasi-experimental design with a control group and a pretest-posttest design. Forty-seven men (M = 25.5 ± 3.8 years) and 52 women (M = 23.3 ± 4.3 years) volunteered to participate (experimental group n = 51, control group n = 48). The intervention group participated in campus forest-walking program once a week for six weeks; they were also asked to walk once a week additionally on an individual basis. Additionally, participants received one lecture on stress management. Post-tests were conducted both just after the program ended and three months after. A chi-square test, t -test, and repeated measures analysis of variance were used to evaluate the effects of the program. Health promoting behaviors ( F = 7.27, p = 0.001, ES = 0.27) and parasympathetic nerve activity ( F = 3.69, p = 0.027, ES = 0.20) significantly increased and depression ( F = 3.15, p = 0.045, ES = 0.18) significantly decreased in the experimental group after the intervention compared to the control group. In conclusion, using the campus walking program to target students during their lunchtime is an efficient strategy to promote their physical and psychological health.

Environmental Exposure Effects on Composite Materials for Commercial Aircraft

NASA Technical Reports Server (NTRS)

Hoffman, D. J.

1980-01-01

The test program concentrates on three major areas: flight exposure; ground based exposure; and accelerated environmental effects and data correlation. Among the parameters investigated were: geographic location, flight profiles, solar heating effects, ultraviolet degradation, retrieval times, and test temperatures. Data from the tests can be used to effectively plan the cost of production and viable alternatives in materials selection.

Student Cultural Interaction in a Short-Term Study Abroad Program

ERIC Educational Resources Information Center

Niendorf, Bruce; Alberts, Heike

2017-01-01

Empirical studies of the effects of short-term study abroad programs have found mixed results. This study uses a pre-post test design to assess the effect on student cross-cultural adaptability of a 2-week study abroad program to Germany that includes substantial student interaction with Germans. Pretrip to post-trip, students showed a significant…

The Implementation of the Accelerated Reader Program and Its Contribution to Success on Standardized Tests

ERIC Educational Resources Information Center

Myers, Marion

2012-01-01

This quantitative, non-experimental, correlational study investigated the effects of the Accelerated Reader (AR) program on reading achievement in elementary school students. The study also examined the perceptions of teachers and administrators about the effectiveness of the AR program. This study took place in three elementary schools located in…

[Effects of Mindfulness Meditation program on perceived stress, ways of coping, and stress response in breast cancer patients].

PubMed

Kang, Gwangsoon; Oh, Sangeun

2012-04-01

Purpose of this study was to examine the effects of the Mindfulness Meditation program on perceived stress, ways of coping, salivary cortisol level, and psychological stress response in patients with breast cancer. This was a quasi-experimental study with a non-equivalent control group pre-post test design. Participants in this study were 50 patients who had completed breast cancer treatment (experimental group, 25, control group, 25). The experimental group received the Mindfulness Meditation program for 3 hours/session/ week for 8 weeks. Data were analyzed using χ²-test and t-test for subject homogeneity verification, and ANCOVA to examine the hypotheses. The experimental group had significantly lower scores for perceived stress, emotional focused coping, salivary cortisol level, and psychological stress response compared to the control group. However, no significant differences were found between two groups for the scores on problem focused stress coping. According to the results, the Mindfulness Meditation program was useful for decreasing perceived stress, emotional focused coping, salivary cortisol level, and psychological stress response. Therefore, this program is an effective nursing intervention to decrease stress in patients with breast cancer.

[Effects of a Facial Muscle Exercise Program including Facial Massage for Patients with Facial Palsy].

PubMed

Choi, Hyoung Ju; Shin, Sung Hee

2016-08-01

The purpose of this study was to examine the effects of a facial muscle exercise program including facial massage on the facial muscle function, subjective symptoms related to paralysis and depression in patients with facial palsy. This study was a quasi-experimental research with a non-equivalent control group non-synchronized design. Participants were 70 patients with facial palsy (experimental group 35, control group 35). For the experimental group, the facial muscular exercise program including facial massage was performed 20 minutes a day, 3 times a week for two weeks. Data were analyzed using descriptive statistics, χ²-test, Fisher's exact test and independent sample t-test with the SPSS 18.0 program. Facial muscular function of the experimental group improved significantly compared to the control group. There was no significant difference in symptoms related to paralysis between the experimental group and control group. The level of depression in the experimental group was significantly lower than the control group. Results suggest that a facial muscle exercise program including facial massage is an effective nursing intervention to improve facial muscle function and decrease depression in patients with facial palsy.

Rapid Ascent Simulation at NASA-MSFC

NASA Technical Reports Server (NTRS)

Sisco, Jimmy D.

2004-01-01

The Environmental Test Facility (ETF), located at NASA-Marshall Space Flight Center, Huntsville, Alabama, has provided thermal vacuum testing for several major programs since the 1960's. The ETF consists of over 13 thermal vacuum chambers sized and configured to handle the majority of test payloads. The majority of tests require a hard vacuum with heating and cryogenics. NASA's Return-to-Flight program requested testing to simulate a launch from the ground to flight using vacuum, heating and cryogenics. This paper describes an effective method for simulating a launch.

The Effects of Material and Task Variations on a Brief Cognitive Learning Strategies Training Program

DTIC Science & Technology

1980-08-01

EFFECTS OF MATERIAL AND TASK VARIATIONS ON A BRIEF COGNITIVE LEARNING STRATEGIES TRAINING PROGRAM Introduction As scholastic achievement scores continue to...variance of the test scores revealed no significant dif- ferences among the three treatment conditions on any of the tests. Although these results...tentative because of the group performance patterns. On the first (easier) passage, group means indicated nearly perfect scores for all three of the

Cognitive intervention through a training program for picture book reading in community-dwelling older adults: a randomized controlled trial.

PubMed

Suzuki, Hiroyuki; Kuraoka, Masataka; Yasunaga, Masashi; Nonaka, Kumiko; Sakurai, Ryota; Takeuchi, Rumi; Murayama, Yoh; Ohba, Hiromi; Fujiwara, Yoshinori

2014-11-21

Non-pharmacological interventions are expected to be important strategies for reducing the age-adjusted prevalence of senile dementia, considering that complete medical treatment for cognitive decline has not yet been developed. From the viewpoint of long-term continuity of activity, it is necessary to develop various cognitive stimulating programs. The aim of this study is to examine the effectiveness of a cognitive intervention through a training program for picture book reading for community-dwelling older adults. Fifty-eight Japanese older participants were divided into the intervention and control groups using simple randomization (n =29 vs 29). In the intervention group, participants took part in a program aimed at learning and mastering methods of picture book reading as a form of cognitive training intervention. The control group listened to lectures about elderly health maintenance. Cognitive tests were conducted individually before and after the programs. The rate of memory retention, computed by dividing Logical Memory delayed recall by immediate recall, showed a significant interaction (p < .05) in analysis of covariance. Simple main effects showed that the rate of memory retention of the intervention group improved after the program completion (p < .05). In the participants with mild cognitive impairment (MCI) examined by Japanese version of the Montreal Cognitive Assessment (MoCA-J) (n =14 vs 15), significant interactions were seen in Trail Making Test-A (p < .01), Trail Making Test-B (p < .05), Kana pick-out test (p < .05) and the Mini-Mental State Examination (p < .05). The intervention effect was found in delayed verbal memory. This program is also effective for improving attention and executive function in those with MCI. The short-term interventional findings suggest that this program might contribute to preventing a decline in memory and executive function. UMIN000014712 (Date of ICMJE and WHO compliant trial information disclosure: 30 July 2014).

75 FR 79308 - Alcohol and Drug Testing: Determination of Minimum Random Testing Rates for 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

... from Management Information System annual reports, FRA has determined that the 2009 rail industry... program data taken from FRA's Management Information System. Based on this data, the Administrator... effective December 20, 2010. FOR FURTHER INFORMATION CONTACT: Lamar Allen, Alcohol and Drug Program Manager...

76 FR 49473 - Petition to Maximize Practical Utility of List 1 Chemicals Screened Through EPA's Endocrine...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... Utility of List 1 Chemicals Screened Through EPA's Endocrine Disruptor Screening Program; Notice of... to the test orders issued under the Endocrine Disruptor Screening Program. DATES: Comments must be... testing of chemical substances for potential endocrine effects. Potentially affected entities, identified...

Disaggregated Effects of Device on Score Comparability

ERIC Educational Resources Information Center

Davis, Laurie; Morrison, Kristin; Kong, Xiaojing; McBride, Yuanyuan

2017-01-01

The use of tablets for large-scale testing programs has transitioned from concept to reality for many state testing programs. This study extended previous research on score comparability between tablets and computers with high school students to compare score distributions across devices for reading, math, and science and to evaluate device…

A Multicultural Assessment of Adolescent Connectedness: Testing Measurement Invariance across Gender and Ethnicity

ERIC Educational Resources Information Center

Karcher, Michael J.; Sass, Daniel

2010-01-01

Counselors, psychologists, and evaluators of intervention programs for youth increasingly view the promotion of connectedness as an important intervention outcome. When evaluating these programs, researchers frequently test whether the treatment effects differ across gender and ethnic or racial groups. Doing so necessitates the availability of…

Effectiveness of a Mindfulness-Based Program on School Children's Self-Reported Well-Being: A Pilot Study Comparing Effects with an Emotional Literacy Program

ERIC Educational Resources Information Center

Devcich, Daniel A.; Rix, Grant; Bernay, Ross; Graham, Esther

2017-01-01

This pilot study aimed to test the well-being effects of a locally developed mindfulness-based program tailored for New Zealand elementary school children in comparison with an active control condition. It was hypothesized that significantly greater well-being change scores would be observed for the mindfulness group. Students (n = 106) between 9…

General and program-specific moderators of two eating disorder prevention programs.

PubMed

Stice, Eric; Marti, Nathan; Shaw, Heather; O'Neil, Kelly

2008-11-01

To investigate general and program-specific factors hypothesized to moderate the effects of two eating disorder prevention programs. High-risk adolescent girls (N = 481; M age = 17) were randomized to a dissonance-based thin-ideal internalization reduction program, a healthy weight management program, an expressive-writing control condition, or an assessment-only control condition. Participants completed diagnostic interviews and surveys at pretest, post-test, 6-month follow-up, and 12-month follow-up. Dissonance program effects on bulimic symptoms were stronger for participants with initial elevations in body image distress, bulimic symptoms, and thin-ideal internalization. Healthy weight program effects on bulimic symptoms were stronger for adolescents with initial elevations in body image distress, bulimic symptoms, readiness to change, body mass, and emotional eating. Overall, intervention effects tended to be amplified for high-risk versus low-risk adolescents. However, certain moderator effects appeared to be specific to the two different prevention programs.

Behavioral Effects of an Enhanced Enrichment Program for Group-Housed Sooty Mangabeys (Cercocebus atys)

PubMed Central

Crast, Jessica; Bloomsmith, Mollie A; Jonesteller, Trina J

2016-01-01

Evaluating the behavioral effects of enrichment on animals housed in biomedical facilities is necessary to effectively support their care and wellbeing. We tested the cumulative effects of an enhanced enrichment program on sooty mangabey behavior: locomotion, feeding and foraging, manipulating items in the enclosure, social affiliation, aggression, and abnormal behavior. The enhanced enrichment program included the addition of a substrate (timothy hay), widely distributing small pieces of produce and a forage mixture in the hay, adding structures and perching, and increasing the variety of food items, foraging devices, and other manipulable items. We tested 10 groups living in runs (n = 54) by using an ABA experimental design (phase A, standard enrichment; phase B, enhanced enrichment) and Wilcoxon signed-rank tests to compare behavior across phases. During phase B, subjects significantly increased feeding, foraging, and manipulation of items, and they decreased self-grooming, social affiliation, and aggression. Combined enrichment use increased from approximately 10% to 21% of the mangabeys’ time. Enhanced enrichment did not affect locomotion or abnormal behavior. The increases in feeding, foraging, and manipulation during enhanced enrichment were driven primarily by the subjects’ preference for foraging in the hay: it was the most effective component of the program in promoting feeding and foraging behavior, which comprises the majority of wild sooty mangabeys’ daily activity. Developing an effective, species-appropriate, and comprehensive enrichment program is essential to successfully promote the health and wellbeing of captive NHP. PMID:27931313

Behavioral Effects of an Enhanced Enrichment Program for Group-Housed Sooty Mangabeys (Cercocebus atys).

PubMed

Crast, Jessica; Bloomsmith, Mollie A; Jonesteller, Trina J

2016-11-01

Evaluating the behavioral effects of enrichment on animals housed in biomedical facilities is necessary to effectively support their care and wellbeing. We tested the cumulative effects of an enhanced enrichment program on sooty mangabey behavior: locomotion, feeding and foraging, manipulating items in the enclosure, social affiliation, aggression, and abnormal behavior. The enhanced enrichment program included the addition of a substrate (timothy hay), widely distributing small pieces of produce and a forage mixture in the hay, adding structures and perching, and increasing the variety of food items, foraging devices, and other manipulable items. We tested 10 groups living in runs (n = 54) by using an ABA experimental design (phase A, standard enrichment; phase B, enhanced enrichment) and Wilcoxon signed-rank tests to compare behavior across phases. During phase B, subjects significantly increased feeding, foraging, and manipulation of items, and they decreased self-grooming, social affiliation, and aggression. Combined enrichment use increased from approximately 10% to 21% of the mangabeys' time. Enhanced enrichment did not affect locomotion or abnormal behavior. The increases in feeding, foraging, and manipulation during enhanced enrichment were driven primarily by the subjects' preference for foraging in the hay: it was the most effective component of the program in promoting feeding and foraging behavior, which comprises the majority of wild sooty mangabeys' daily activity. Developing an effective, species-appropriate, and comprehensive enrichment program is essential to successfully promote the health and wellbeing of captive NHP.

DOD Space Test Program (STP)

NASA Technical Reports Server (NTRS)

Smith, Llwyn

1995-01-01

This paper describes the Space Test Program (STP) which provides access to space for the DOD-wide space research and development (R&D) community. STP matches a ranked list of sanctioned experiments with available budgets and searches for the most cost effective mechanisms to get the experiments into space. The program has successfully flown over 350 experiments, using dedicated freeflyer spacecraft, secondary space on the Space Shuttle, and various host satellites.

A Study To Determine the Effects of School Athletic Programs on the CTBS Test Percentiles of Students.

ERIC Educational Resources Information Center

Fleenor, Paula

This study was conducted to determine the positive or negative relationship between school athletic program participation and the academic achievement of students in the 4th through 11th grades as measured by the California Tests of Basic Skills (CTBS). CTBS tests are taken in grades 4 and 11 and their scores are compared to scores from students…

THAI Multi-Compartment Containment Test Program

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

Kanzleiter, T.; Poss, G.; Funke, F.

2006-07-01

The THAI experimental programme includes combined-effect investigations on thermal hydraulics, hydrogen, and fission product (iodine and aerosols) behaviour in LWR containments under severe accident conditions. An overview on the experiments performed up to now and on the future test program is presented, in combination with a selection of typical results to illustrate the versatility of the test facility and the broad variety of topics investigated. (authors)

An overview of large wind turbine tests by electric utilities

NASA Technical Reports Server (NTRS)

Vachon, W. A.; Schiff, D.

1982-01-01

A summary of recent plants and experiences on current large wind turbine (WT) tests being conducted by electric utilities is provided. The test programs discussed do not include federal research and development (R&D) programs, many of which are also being conducted in conjunction with electric utilities. The information presented is being assembled in a project, funded by the Electric Power Research Institute (EPRI), the objective of which is to provide electric utilities with timely summaries of test performance on key large wind turbines. A summary of key tests, test instrumentation, and recent results and plans is given. During the past year, many of the utility test programs initiated have encountered test difficulties that required specific WT design changes. However, test results to date continue to indicate that long-term machine performance and cost-effectiveness are achievable.

Student achievement and attitudes in astronomy: An experimental comparison of two planetarium programs

NASA Astrophysics Data System (ADS)

Mallon, Gerald L.; Bruce, Matthew H.

Of the 1100 planetariums in the U.S., approximately 96% are smaller facilities. The majority of these use a program type called the Star Show, whereas some have advocated a different type called the Participatory Oriented Planetarium. The purpose of this study was to investigate the following question: In a smaller educational planetarium, with a capacity of between 15-75 people, is a traditional Star Show planetarium program, or a Participatory Oriented Planetarium program the most effective method of instruction and attitude change? A large scale investigation was conducted in Pennsylvania, with four smaller replications in Texas, Minnesota, California, and Nevada. In each planetarium, a group of 8-10 year old students were identified and randomly assigned to groups. 556 students were tested. The testing instruments included a paper-and-pencil content test and a Likert-style science opinionnaire. The instructional programs were chosen from existing scripts to avoid bias in their construction. Both programs dealt with constellation study. Correlated t tests were used to compare pretest to posttest scores and two-way factorial analyses of variance were used to compare the groups' posttest scores. It was concluded that, The Participatory Oriented Planetarium program, utilizing an activity-based format and extensive verbal interaction, is clearly the more effective utilization of a small planetarium facility for teaching constellation study and possibly for improving students' attitudes towards astronomy and the planetarium.

The effect of chair yoga in older adults with moderate and severe Alzheimer's disease.

PubMed

McCaffrey, Ruth; Park, Juyoung; Newman, David; Hagen, Dyana

2014-01-01

Using a quasi-experimental single-group design, this study examined the feasibility of older adults with Alzheimer's disease (AD)-type dementia to complete the Sit 'N' Fit Chair Yoga Program. Physical function of participants who completed the program was measured. The nine older adults with AD (mean age = 83) participated in the 8-week Sit 'N' Fit Chair Yoga Program. To measure physical function, the Six-Minute Walk Test, the Gait Speed Test, and the Berg Balance Scale were administered at pre-intervention, 4 weeks, 8 weeks, and 1 month after program completion. All participants completed the program. Positive changes were seen across all physical measures. Further study, using a larger sample and including a control group, is needed to fully determine the effect of the Sit 'N' Fit Chair Yoga Program on older adults with moderate to severe AD. Copyright 2014, SLACK Incorporated.

Means-Tested Public Assistance Programs and Adolescent Political Socialization.

PubMed

Barnes, Carolyn Y; Hope, Elan C

2017-07-01

In recent years, scholars have pointed to the politically demobilizing effects of means-tested assistance programs on recipients. In this study, we bridge the insights from policy feedback literature and adolescent political socialization research to examine how receiving means-tested programs shapes parent influence on adolescent political participation. We argue that there are differences in pathways to political participation through parent political socialization and youth internal efficacy beliefs for adolescents from households that do or do not receive means-tested assistance. Using data from a nationally representative sample of 536 Black, Latino, and White adolescents (50.8% female), we find that adolescents from means-tested assistance households report less parent political socialization and political participation. For all youth, parent political socialization predicts adolescent political participation. Internal political efficacy is a stronger predictor of political participation for youth from a non-means-tested assistance household than it is for youth from a household receiving means-tested assistance. These findings provide some evidence of differential paths to youth political participation via exposure to means-tested programs.

Composite Overwrapped Pressure Vessels: Database Extension Task 3.0 and Impact Damage Effects Control Task 8.0

NASA Technical Reports Server (NTRS)

Beeson, Harold D.; Davis, Dennis D.; Ross, William L., Sr.; Tapphorn, Ralph M.

2002-01-01

This document represents efforts accomplished at the NASA Johnson Space Center White Sands Test Facility (WSTF) in support of the Enhanced Technology for Composite Overwrapped Pressure Vessels (COPV) Program, a joint research and technology effort among the U.S. Air Force, NASA, and the Aerospace Corporation. WSTF performed testing for several facets of the program. Testing that contributed to the Task 3.0 COPV database extension objective included baseline structural strength, failure mode and safe-life, impact damage tolerance, sustained load/impact effect, and materials compatibility. WSTF was also responsible for establishing impact protection and control requirements under Task 8.0 of the program. This included developing a methodology for establishing an impact control plan. Seven test reports detail the work done at WSTF. As such, this document contributes to the database of information regarding COPV behavior that will ensure performance benefits and safety are maintained throughout vessel service life.

The effect of asthma education program on knowledge of school teachers: a randomized controlled trial.

PubMed

Kawafha, Mariam M; Tawalbeh, Loai Issa

2015-04-01

The purpose of this study was to examine the effect of an asthma education program on schoolteachers' knowledge. Pre-test-post-test experimental randomized controlled design was used. A multistage-cluster sampling technique was used to randomly select governorate, primary schools, and schoolteachers. Schoolteachers were randomly assigned either to the experimental group (n = 36) and attended three educational sessions or to the control group (n = 38) who did not receive any intervention. Knowledge about asthma was measured using the Asthma General Knowledge Questionnaire for Adults (AGKQA). The results indicated that teachers in the experimental group showed significantly (p < .001) higher knowledge of asthma in the first post-test and the second post-test compared with those in the control group. Implementing asthma education enhanced schoolteachers' knowledge of asthma. The asthma education program should target schoolteachers to improve knowledge about asthma. © The Author(s) 2014.

Type Testing of Model 7200 Automatic TLD Reader.

PubMed

Malek Mohammadi, M; Hosseini Pooya, S M

2017-04-20

The type testing of measuring devices is one of the most important parts of a quality management system in a personal dosimetry services program. In this study, based upon the International Electrotechnical Commission (IEC) 62387 criteria, a reader-testing program was performed for a home-made personal thermoluminescent dosimetry (TLD) reader. The stability of the reader, the effects of light exposure, temperature and fluctuations of primary power supply on TLD read-outs as the main parameters were investigated in this program. Moreover, this study assesses some important criteria of dosimetry system including the non-linearity of response, reusability, after effect and overload that may include significant contribution in the performance of a reader. The results showed that the TLD reader met all requirements of the IEC for the reader tests by a large margin. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The Effect of Anchor Test Construction on Scale Drift

ERIC Educational Resources Information Center

Antal, Judit; Melican, Gerald; Proctor, Thomas; Wiley, Andrew

2010-01-01

Presented at the Annual Meeting of National Council on Measurement in Education (NCME) in 2010. The focus of the research is to investigate the effect of applying the Sinharay & Holland (2007) midi-test idea for building anchor tests to an on-going testing program with a series of versions of the test and comparing these results to the more…

Strengthening Effective Parenting Practices over the Long Term: Effects of a Preventive Intervention for Parentally Bereaved Families

ERIC Educational Resources Information Center

Hagan, Melissa J.; Tein, Jenn-Yun; Sandler, Irwin N.; Wolchik, Sharlene A.; Ayers, Tim S.; Luecken, Linda J.

2012-01-01

This study tested the effect of the Family Bereavement Program (FBP), a preventive intervention for bereaved families, on effective parenting (e.g., caregiver warmth, consistent discipline) 6 years after program completion. Families (n = 101; 69% female caregivers; 77% Caucasian, 11% Hispanic) with children between ages 8 and 16 who had…

Examining Criteria for Evaluating Educational Programs.

ERIC Educational Resources Information Center

Shapiro, Edna

The negative results to an assessment of a Bank Street-sponsored Follow Through program raised questions about conventional ways of assessing the effects of educational programs. Children in a Follow Through program using the developmental-interaction approach and children in conventional classrooms were observed and tested for comparison. The…

Advanced composite vertical fin for L-1011 aircraft

NASA Technical Reports Server (NTRS)

Jackson, A. C.

1984-01-01

The structural box of the L-1011 vertical fin was redesigned using advanced composite materials. The box was fabricated and ground tested to verify the structural integrity. This report summarizes the complete program starting with the design and analysis and proceeds through the process development ancillary test program production readiness verification testing, fabrication of the full-scale fin boxes and the full-scale ground testing. The program showed that advanced composites can economically and effectively be used in the design and fabrication of medium primary structures for commercial aircraft. Static-strength variability was demonstrated to be comparable to metal structures and the long term durability of advanced composite components was demonstrated.

Who Really Wins? Efficacy of a Croatian Youth Gambling Prevention Program.

PubMed

Huic, Aleksandra; Kranzelic, Valentina; Dodig Hundric, Dora; Ricijas, Neven

2017-09-01

This paper reports on the development and pilot evaluation of a Croatian school-based youth gambling prevention program "Who really wins?". The program is aimed at minimizing risk and enhancing protective factors related to youth gambling. A short-term evaluation of the program was conducted with a sample of 190 first and second year high-school students (67.6% boys, aged 14-17 years; average age 15.61). An experimental design with two groups (Training vs. No Training) and two measurement sessions (pre-test and post-test sessions) was used to evaluate change in problem gambling awareness, cognitive distortions, knowledge of the nature of random events as well as in social skills. Results showed significant changes in the post-test sessions, which can be attributed to changes in the Training group. We observed a decrease in risk factors, namely better knowledge about gambling and less gambling related cognitive distortions. Immediate effects on protective factors such as problem solving skills, refusal skills, and general self-efficacy were not observed. Findings also show program effects to be the same for both boys and girls, students from different types of schools, for those with different learning aptitudes, as well as for those at different risk levels with regard to their gambling, which speaks in favour of the program's universality. The program had no iatrogenic effects on behaviour change and shows promise as an effective tool for youth gambling prevention. Future research and a long-term evaluation are needed to determine whether the observed changes are also linked to behavioural change.

The predictive information obtained by testing multiple software versions

NASA Technical Reports Server (NTRS)

Lee, Larry D.

1987-01-01

Multiversion programming is a redundancy approach to developing highly reliable software. In applications of this method, two or more versions of a program are developed independently by different programmers and the versions are combined to form a redundant system. One variation of this approach consists of developing a set of n program versions and testing the versions to predict the failure probability of a particular program or a system formed from a subset of the programs. The precision that might be obtained, and also the effect of programmer variability if predictions are made over repetitions of the process of generating different program versions, are examined.

How to estimate the cost of point-of-care CD4 testing in program settings: an example using the Alere Pima Analyzer in South Africa.

PubMed

Larson, Bruce; Schnippel, Kathryn; Ndibongo, Buyiswa; Long, Lawrence; Fox, Matthew P; Rosen, Sydney

2012-01-01

Integrating POC CD4 testing technologies into HIV counseling and testing (HCT) programs may improve post-HIV testing linkage to care and treatment. As evaluations of these technologies in program settings continue, estimates of the costs of POC CD4 tests to the service provider will be needed and estimates have begun to be reported. Without a consistent and transparent methodology, estimates of the cost per CD4 test using POC technologies are likely to be difficult to compare and may lead to erroneous conclusions about costs and cost-effectiveness. This paper provides a step-by-step approach for estimating the cost per CD4 test from a provider's perspective. As an example, the approach is applied to one specific POC technology, the Pima Analyzer. The costing approach is illustrated with data from a mobile HCT program in Gauteng Province of South Africa. For this program, the cost per test in 2010 was estimated at $23.76 (material costs  = $8.70; labor cost per test  = $7.33; and equipment, insurance, and daily quality control  = $7.72). Labor and equipment costs can vary widely depending on how the program operates and the number of CD4 tests completed over time. Additional costs not included in the above analysis, for on-going training, supervision, and quality control, are likely to increase further the cost per test. The main contribution of this paper is to outline a methodology for estimating the costs of incorporating POC CD4 testing technologies into an HCT program. The details of the program setting matter significantly for the cost estimate, so that such details should be clearly documented to improve the consistency, transparency, and comparability of cost estimates.

Teaching children about bicycle safety: an evaluation of the New Jersey Bike School program.

PubMed

Lachapelle, Ugo; Noland, Robert B; Von Hagen, Leigh Ann

2013-03-01

There are multiple health and environmental benefits associated with increasing bicycling among children. However, the use of bicycles is also associated with severe injuries and fatalities. In order to reduce bicycle crashes, a bicycling education program was implemented in selected New Jersey schools and summer camps as part of the New Jersey Safe Routes to School Program. Using a convenience sample of participants to the program, an opportunistic study was designed to evaluate the effectiveness of two bicycle education programs, the first a more-structured program delivered in a school setting, with no on-road component, and the other a less structured program delivered in a summer camp setting that included an on-road component. Tests administered before and after training were designed to assess knowledge acquired during the training. Questions assessed children's existing knowledge of helmet use and other equipment, bicycle safety, as well as their ability to discriminate hazards and understand rules of the road. Participating children (n=699) also completed a travel survey that assessed their bicycling behavior and their perception of safety issues. Response to individual questions, overall pre- and post-training test scores, and changes in test scores were compared using comparison of proportion, t-tests, and ordinary least-squares (OLS) regression. Improvements between the pre-training and post-training test are apparent from the frequency distribution of test results and from t-tests. Both summer camps and school-based programs recorded similar improvements in test results. Children who bicycled with their parents scored higher on the pre-training test but did not improve as much on the post-training test. Without evaluating long-term changes in behavior, it is difficult to ascertain how successful the program is on eventual behavioral and safety outcomes. Copyright © 2012 Elsevier Ltd. All rights reserved.

Effect of an educational intervention on attitudes toward and implementation of evidence-based practice.

PubMed

Varnell, Gayle; Haas, Barbara; Duke, Gloria; Hudson, Kathy

2008-01-01

Transitioning to an evidence-based practice (EBP) environment is a new and often overwhelming challenge for many organisations. The most effective strategies to implement EBP have yet to be determined. In this study an accelerated development EBP program, which was administered to nurses from five hospitals was evaluated. At each hospital, nurses were selected as an "EBP champion" whose role would be to help facilitate the transition within that organisation. The purpose of this study was to evaluate the effectiveness of an accelerated educational program on the attitudes toward and implementation of EBP among nurses employed in acute-care facilities. Forty-nine nurses from five acute-care facilities participated in an 8-week program to develop into EBP champions. Participants attended a 2-hour class each week conducted by four faculty members of a local university. Pre- and post-test mean scores of the EBP barriers (EBPB) and EBP implementation (EBPI) scales were compared using paired t tests to determine the effect of the accelerated development program. Respondents reported higher scores on both the beliefs and implementation scales at the end of the program. Paired t tests indicated a significant difference in means for both the EBPB (p < .01) and EBPI (p < .01). Nurses who attend an accelerated educational program have the potential to significantly improve beliefs and attitudes about EBP. Administrative support and collaboration between academia and service are essential for successful intervention.

Effects of wellness programs in family medicine.

PubMed

McGrady, Angele; Brennan, Julie; Lynch, Denis

2009-06-01

The objective of this research was to determine the effects of wellness programs on quality of life and utilization in an academic family medicine practice in two small controlled studies. One offered stress management and problem solving; the second offered a broader wellness intervention. Outcome measures consisted of scores on the Beck Anxiety Inventory, Hamilton Depression Inventory, CES-D (depression), Health Related Quality of Life, SF-12, and the number of office visits in 6 months. Subjects were randomly assigned to intervention or control groups. Statistical analysis compared pre-test and post-test values of the dependent variables between groups. In study one, where the focus was on relaxation, significant differences between groups were observed in anxiety at post-test (p < .03); the intervention group had lower anxiety levels. In study two which had a more general focus, significant group differences were found in days of poor mental health and number of days of depressed mood; the intervention group had fewer days of poor mental health (p < .05) and depression (p < .05) at post-test. No differences were found in utilization in either study. Based on the results of this research, short term wellness programs can be implemented in family practice and are effective in improving quality of life, but not in deceasing utilization in family practice patients. Matching the design of the program to specific patient needs may increase retention and effectiveness.

A Prevention Program for Preschool C.O.A.s: Design and Early Effects.

ERIC Educational Resources Information Center

Zucker, Robert A.; And Others

This report addresses three levels of questions about the effectiveness of the Michigan State University Multiple Risk Outreach Program (MROP). The MROP was designed to recruit families from this high-risk population and test the implementation of an intervention protocol in a population-based program for 3- to 6-year-olds and their families. This…

High- and Low-Level Dissonance-Based Eating Disorder Prevention Programs with Young Women with Body Image Concerns: An Experimental Trial

ERIC Educational Resources Information Center

McMillan, Whitney; Stice, Eric; Rohde, Paul

2011-01-01

Objective: As cognitive dissonance is theorized to contribute to the effects of dissonance-based eating disorder prevention programs, we evaluated a high-dissonance version of this program against a low-dissonance version and a wait-list control condition to provide an experimental test of the mechanism of intervention effects. Method: Female…

The Effectiveness of a Training Program Based on Practice of Careers in Vocational Interests Development

ERIC Educational Resources Information Center

Mahasneh, Omar. M.; Farajat, Amani. M.

2015-01-01

The present research was conducted to identify the effectiveness of a training program based on practice of careers in vocational interests development, to answer questions about the study and test its hypothesis the training program had been prepared and the adoption of a measure of vocational interests, as validity and reliability of each of…

The Effects of the Las Cruces, New Mexico, Bilingual Program on Selected Aspects of English.

ERIC Educational Resources Information Center

Kingsbury, Ramona Lee Bent

The study ascertained through standardized tests, if a bilingual educational program had an effect on spoken English proficiency of native Spanish speakers in Las Cruces, New Mexico. The sample consisted of 34 fourth grade children enrolled in the Sustained Primary Program for Bilingual Students in the Las Cruces Public School System. The subjects…

[Development and Effects of a Drinking Prevention Program for Preschool Children].

PubMed

Kim, Younkyoung; Lee, Chong Mi; Park, Jong

2016-04-01

The purpose of this study was to identify the effects of the program to promote drinking knowledge, attitudes, and coping behavior in preschool children. A quasi-experimental with non-equivalent control group pretest-posttest design was conducted. The participants were 123 five year old children from G city. They were assigned to the experimental group (n=77) or the control group (n=46). A pretest and posttest were conducted to measure main variables. For the experimental group, the drinking prevention program was given for 6 weeks. Data were analyzed using χ²-test, t-test, and ANCOVA. After the intervention, preschool children in the experimental group reported significant differences in drinking knowledge (F=9.25, p=.003), drinking attitudes (F=19.57, p<.001), and coping behavior (F=16.38, p<.001) compared to preschool children in the control group. The results of this study indicate that a drinking prevention program for preschool children is effective in increasing drinking knowledge, attitudes, and coping behavior. This drinking prevention program is recommended as an effective intervention for preschool age children to postpone an early introduction to drinking.

[Effects of a workbook program on the perceived stress level, maternal role confidence and breast feeding practice of mothers of premature infants].

PubMed

Jang, Yung-Sook

2005-04-01

The purpose of this study was to identify the effects of a workbook program on percieved stress levels, maternal role confidence and breastfeeding practices of mothers of premature infants. This study employed a quasi-experimental non-equivalent pre-and-post test to compare the two groups. Data was collected from 32 subjects from March 10. to September 5, 2003 at an NICU located in S. city. In the sample, fifteen mothers were in the experimental group and seventeen were in the control group. A workbook program was provided twice during a period from two-three days after the baby's admission to one week after the first intervention. The instruments used were the PSS and self confidence scale. Data was analyzed by means of frequency, SD, chi(2)-test, Fisher's exact test, Mann-Whitney test, and the Wilcoxon signed rank test. There was a significant difference in perceived stress levels between the experimental and control group (U=2.366, p=.018). There was not a significant difference in maternal role confidence between the two groups (U=1.002, p=.316). There was a significant difference in breastfeeding practice between the two groups (chi(2)= 4.910, p=.035). It is concluded that a program using a workbook has a positive effect on decreasing the perceived stress level and increasing breastfeeding practice.

49 CFR 40.275 - What is the effect of procedural problems that are not sufficient to cancel an alcohol test?

Code of Federal Regulations, 2010 CFR

2010-10-01

... not sufficient to cancel an alcohol test? 40.275 Section 40.275 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.275 What is the effect of procedural problems that are not sufficient to...

49 CFR 40.275 - What is the effect of procedural problems that are not sufficient to cancel an alcohol test?

Code of Federal Regulations, 2014 CFR

2014-10-01

... not sufficient to cancel an alcohol test? 40.275 Section 40.275 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.275 What is the effect of procedural problems that are not sufficient to...

49 CFR 40.275 - What is the effect of procedural problems that are not sufficient to cancel an alcohol test?

Code of Federal Regulations, 2011 CFR

2011-10-01

... not sufficient to cancel an alcohol test? 40.275 Section 40.275 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.275 What is the effect of procedural problems that are not sufficient to...

49 CFR 40.275 - What is the effect of procedural problems that are not sufficient to cancel an alcohol test?

Code of Federal Regulations, 2012 CFR

2012-10-01

... not sufficient to cancel an alcohol test? 40.275 Section 40.275 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.275 What is the effect of procedural problems that are not sufficient to...

49 CFR 40.275 - What is the effect of procedural problems that are not sufficient to cancel an alcohol test?

Code of Federal Regulations, 2013 CFR

2013-10-01

... not sufficient to cancel an alcohol test? 40.275 Section 40.275 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.275 What is the effect of procedural problems that are not sufficient to...

A randomized controlled trial testing the effectiveness of a universal school-based depression prevention program 'Op Volle Kracht' in the Netherlands.

PubMed

Tak, Yuli R; Van Zundert, Rinka Mp; Kuijpers, Rowella Cwm; Van Vlokhoven, Boukje S; Rensink, Hettie Fw; Engels, Rutger Cme

2012-01-10

The incidence of depressive symptoms increases during adolescence, from 10.0% to 24.5% at age 11 to 15, respectively. Experiencing elevated levels of depressive symptoms increases the risk of a depressive disorder in adulthood. A universal school-based depression prevention program Op Volle Kracht (OVK) was developed, based on the Penn Resiliency Program, aimed at preventing the increase of depressive symptoms during adolescence and enhancing positive development. In this study the effectiveness of OVK will be tested and possible mediators of program effects will be focus of study as well. The effectiveness of OVK will be tested in a randomized controlled trial with two conditions, intervention (OVK) and control condition (care as usual). Schools are randomly assigned to research conditions. OVK will be incorporated in the school curriculum, maximizing program attendance. OVK consists of 16 lessons of 50 min, given by trained psychologists to groups of 11-15 students. OVK contains Cognitive Behavioral Therapy, social skills training, problem solving and decision making. Outcomes are measured at 6, 12, 18 and 24 months follow up, to monitor long term program effects. Primary outcome is level of depressive symptoms, secondary outcomes are: anxiety, hopelessness, cognitive bias, substance use, truancy, life satisfaction, coping, self-efficacy, optimism, happiness, friendship, school performance and school attitude. The questionnaires for students will be administered in the school setting. Parents will complete a questionnaire at baseline only. In this paper the study into the effectiveness of the depression prevention program OVK was described. It is expected that OVK will prevent the increase in depressive symptoms during adolescence and enhance positive development in the intervention condition, compared to the control condition. If OVK will be effective, it can be implemented in the school context by which numerous adolescents can be reached. Netherlands Trial Register (NTR): NTR2879.

Understanding the Effects of Cognitive Dissonance during Interpretation: Implications for "Hands-On" Programming.

ERIC Educational Resources Information Center

Morgan, Mark

1996-01-01

Describes a field experiment that was designed to test the effects of three different interpretive programs on students' attitudes toward live, nonpoisonous snakes. One of the treatments measured the effectiveness of using "hands-on" interpretive techniques. Direct contact with snakes improved students' attitudes but only slightly. Females'…

Intensity vs. Duration: Comparing the Effects of a Fluency-Based Reading Intervention Program, in After-School vs. Summer School Settings

ERIC Educational Resources Information Center

Katzir, Tami; Goldberg, Alyssa; Aryeh, Terry Joffe Ben; Donnelley, Katharine; Wolf, Maryanne

2013-01-01

Two versions of RAVE-O, a fluency-based reading intervention were examined over a 2-intervention period: a 9-month, 44-hour afterschool intervention program, and a month long, 44-hour summer intervention program. 80 children in grades 1-3 were tested on the two subtests of the Test of Word-Reading Efficiency and were assigned to one of 6 groups…

An Investigation of the Relative Effectiveness of the Basic Mathematics Review Program at Essex Community College.

ERIC Educational Resources Information Center

Bloomberg, Jerome

Basic Mathematics Review (BMR) is a remedial non-credit course at Essex Community College (Maryland) being taught on an individualized basis. Following diagnostic testing and placement, instruction utilizes programmed materials, tutors, and self-tests. Evaluation of the new individualized BMR and comparison with the traditional remedial course…

Early Evolution of the Toxicity Identification Evaluation Process: Contributions from the USEPA Effluent Testing Program

EPA Science Inventory

As part of its whole effluent testing program, the USEPA developed an effects-directed analysis (EDA) approach to identifying the cause of toxicity in toxic effluents or ambient waters, an EDA process termed a “Toxicity Identification Evaluation” (TIE), which is the focus of this...

Background, College Experiences, and the ACT-COMP Exam: Using Construct Validity to Evaluate Assessment Instruments.

ERIC Educational Resources Information Center

Pike, Gary R.

1989-01-01

A study investigated the appropriateness of the American College Testing Program's College Outcome Measures Program, conducted at the University of Tennessee, Knoxville, by applying the criterion of construct validity. Results indicated that while the test primarily measures individual differences, it is also sensitive to the effects of higher…

The Use of Videotape in Cross-Cultural Education in Hawaii.

ERIC Educational Resources Information Center

Gima, Shinye

A 28 minute, color videotape program, "Okinawan Festival," was tested in four high school classes in Honolulu, Hawaii. The purpose was to measure the program's effectiveness in providing cognitive information about the Okinawan ethnic group in Hawaii to students in Grades 10-12. A pre-test was administered, the videotape played, and the…

Sex Offender Situational Competency Test (SOSCT) Pretreatment and Posttreatment Effects for Inpatient Sex Offenders in Hypothetical High-Risk Situations

ERIC Educational Resources Information Center

Reddon, John R.; Takacs, Shelly; Hogan, Stephen

2013-01-01

The purpose of the study was to evaluate relapse prevention skill acquisition within the context of a comprehensive treatment program involving group psychotherapy, relapse prevention programming, and other essential psychoeducational components. The Sex Offender Situational Competency Test (SOSCT) was administered pretreatment and posttreatment…

The effect of programed physical activity measured with levels of body balance maintenance.

PubMed

Mańko, Grzegorz; Kruczkowski, Dariusz; Niźnikowski, Tomasz; Perliński, Jacek; Chantsoulis, Marzena; Pokorska, Joanna; Łukaszewska, Beata; Ziółkowski, Artur; Graczyk, Marek; Starczyńska, Małgorzata; Jaszczur-Nowicki, Jarosław

2014-10-06

Background The aim of the research was an evaluation of 2 training programs covering the same standard physical activity in the initial stage (warm-up) and the main (motor exercises) as well as a separate end part in Program A of stretching and in Programme B of vibration training designed to improve the level of body balance. Material and Methods We tested 40 randomly chosen students of the Academy of Physical Education and Sport in Gdansk, subsequently divided into two 20-person groups: C (average age 21.3±1.2), and E (average age 21.8±1.1). The training of body balance was conducted for 8 weeks: we used in Group C Program A and in group E Program B. The evaluation of body balance was done 3 times: at the beginning, at midway point, and at the end of the experiment. The stabilographic tests with posture-graphical method and the task of 1-leg balance standing with eyes closed was used. Results It was found that in the first examination both groups did not significantly differ in terms of the tested parameters of balance. During the training process we obtained increased time of maintaining balance on 1 leg. This difference was significant between tests 1 and 2 both for Group C (p=0.0002) and for E (p=0.0034), while between the tests 2 and 3 in Group E (p=0.0213) only. Conclusions The training Program B is more effective to maintain balance on 1 leg when compared to Program A.

Graduate nurses' evaluation of mentorship: Development of a new tool.

PubMed

Tiew, Lay Hwa; Koh, Catherine S L; Creedy, Debra K; Tam, W S W

2017-07-01

Develop and test an instrument to measure graduate-nurses' perceptions of a structured mentorship program. New graduate nurses may experience difficulties in the transition from student to practitioner. Mentoring is commonly used to support graduates. However, there is a lack of published tools measuring graduate nurses' perceptions of mentorship. As mentoring is resource intensive, development and testing of a validated tool are important to assist in determining program effectiveness. A pretest-posttest interventional design was used. Following a critical review of literature and content experts' input, the 10-item National University Hospital Mentorship Evaluation (NUH ME) instrument was tested with a convenience sample of 83 graduate nurses. Psychometric tests included internal reliability, stability, content validity, and factor analysis. Changed scores were evaluated using paired samples t-test. Seventy-three graduates (88%) out of a possible 83 completed the pre-and post-program survey. Internal reliability was excellent with a Cronbach's alpha of 0.92. Test-retest reliability was stable over time (ICC=0.81). Exploratory factor analysis supported a 1-factor solution explaining 58.2% of variance. Paired samples t-test showed statistical significance between the pre- and post-program scores (p<0.001). The NUH-ME measure was found to be valid and reliable. Confirmatory Factor Analysis of the tool with different groups of nursing graduates is required. Mentorship programs can be an effective recruitment and retention strategy, but are also resource intensive. Measuring new graduates' perceptions of mentoring contributes to program relevance in addressing their personal, professional and clinical skill development needs. As mentoring engages a diverse range of mentors, feedback through measurement may also positively alter organizational learning culture. Copyright © 2017. Published by Elsevier Ltd.

The Effects of Frontal- and Sagittal-Plane Plyometrics on Change-of-Direction Speed and Power in Adolescent Female Basketball Players.

PubMed

McCormick, Brian T; Hannon, James C; Newton, Maria; Shultz, Barry; Detling, Nicole; Young, Warren B

2016-01-01

Plyometrics is a popular training modality for basketball players to improve power and change-of-direction speed. Most plyometric training has used sagittal-plane exercises, but improvements in change-of-direction speed have been greater in multi-direction programs. To determine the benefits of a 6-wk frontal-plane plyometric (FPP) training program compared with a 6-wk sagittal-plane plyometric (SPP) training program with regard to power and change-of-direction speed. Fourteen female varsity high school basketball players participated in the study. Multiple 2 × 2 repeated-measures ANOVAs were used to determine differences for the FPP and SPP groups from preintervention to postintervention on 4 tests of power and 2 tests of change-of-direction speed. There was a group main effect for time in all 6 tests. There was a significant group × time interaction effect in 3 of the 6 tests. The SPP improved performance of the countermovement vertical jump more than the FPP, whereas the FPP improved performance of the lateral hop (left) and lateral-shuffle test (left) more than the SPP. The standing long jump, lateral hop (right), and lateral-shuffle test (right) did not show a significant interaction effect. These results suggest that basketball players should incorporate plyometric training in all planes to improve power and change-of-direction speed.

Residual Injection Risk Behavior, HIV Infection, and the Evaluation of Syringe Exchange Programs

ERIC Educational Resources Information Center

Des Jarlais, Don C.; Braine, Naomi; Yi, Huso; Turner, Charles

2007-01-01

This study assessed relationships between residual risk behavior (risk behavior among persons participating in effective HIV prevention programs) and HIV infection. Structured interviews and HIV tests were obtained from participants in six large U.S. syringe exchange programs. Program characteristics were obtained through interviews with the…

Long-term Effects of the Family Bereavement Program (FBP) on Spousally-Bereaved Parents: Grief, Mental Health, Alcohol Problems, and Coping Efficacy

PubMed Central

Sandler, Irwin; Tein, Jenn-Yun; Cham, Heining; Wolchik, Sharlene; Ayers, Tim

2016-01-01

Objective Reports on the finding from a six-year follow-up of a randomized trial of the Family Bereavement Program (FBP) on outcomes for spousally-bereaved parents. Method Spousally-bereaved parents (N=131) participated in the trial in which they were randomly assigned to receive the FBP (N = 72) or literature control (LC, N = 59). Parents were assessed at four time points, pre-test, post-test, 11-months, and six-year follow-up. Parents reported on mental health problems, grief and parenting at all four time periods. At the six-year follow-up parents reported on additional measures of persistent complex bereavement disorder, alcohol abuse problems, and coping efficacy. Results Bereaved parents in the FBP as compared to those in the LC had lower levels of symptoms of depression, general psychiatric distress, prolonged grief, alcohol problems, and higher coping efficacy at the six-year follow-up. Multiple characteristics of the parent (e.g., gender, age, baseline mental health problems) and of the spousal death (e.g., cause of death) were tested as moderators of program effects on each outcome. Latent-growth modeling found that the effects of the FBP on depression, psychiatric distress and grief occurred immediately following program participation and were maintained over six-years. Mediation analysis found that improvement in positive parenting partially mediated program effects to reduce depression and psychiatric distress, but had an indirect effect to higher levels of grief at the six years follow-up. Mediation analysis also found that improved parenting at the six year follow-up was partially mediated by program effects to reduce depression and that program effects to increase coping efficacy at the six-year follow-up was partially mediated through reduced depression and grief and improved parenting. Conclusions FBP reduced mental health problems, prolonged grief and alcohol abuse and increased coping efficacy of spousally-bereaved parents six years later. Mediation pathways for program effects differed across outcomes at the six-year follow-up. PMID:27427807

Torsion pendulum measurements on viscoelastic materials during vacuum exposure

NASA Technical Reports Server (NTRS)

Ward, T. C.; Evans, M. L.

1972-01-01

A torsional pendulum apparatus designed for testing in situ in vacuum, the dynamic mechanical properties of materials is described. The application of this apparatus to an experimental program to measure the effects of vacuum on the mechanical properties of two ablator materials (a foamed material and a filled elastomer) and a solid rocket propellant (a filled elastomer) is presented. Results from the program are discussed as to the effects of vacuum on the mechanical properties of these three materials. In addition, time-temperature-superposition, as a technique for accelerating vacuum induced changes in mechanical properties, is discussed with reference to the three materials tested in the subject program.

[The development of an integrated suicide-violence prevention program for adolescents].

PubMed

Park, Hyun Sook

2008-08-01

The purpose of this study was to develop an integrated suicide-violence prevention program for adolescents. Another purpose was to evaluate the effects of the integrated suicide-violence prevention program on self-esteem, parent-child communication, aggression, and suicidal ideation in adolescents. The study employed a quasi-experimental design. Participants for the study were high school students, 24 in the experimental group and 25 in the control group. Data was analyzed by using the SPSS/WIN. 11.5 program with chi2 test, t-test, and 2-way ANOVA. Participants in the integrated suicide-violence prevention program reported increased self-esteem scores, which was significantly different from those in the control group. Participants in the integrated suicide-violence prevention program reported decreased aggression and suicidal ideation scores, which was significantly different from those in the control group. The integrated suicide-violence prevention program was effective in improving self-esteem and decreasing aggression and suicidal ideation for adolescents. Therefore, this approach is recommended as the integrated suicide-violence prevention strategy for adolescents.

Gastric cancer screening of a high-risk population in Japan using serum pepsinogen and barium digital radiography.

PubMed

Ohata, Hiroshi; Oka, Masashi; Yanaoka, Kimihiko; Shimizu, Yasuhito; Mukoubayashi, Chizu; Mugitani, Kouichi; Iwane, Masataka; Nakamura, Hideya; Tamai, Hideyuki; Arii, Kenji; Nakata, Hiroya; Yoshimura, Noriko; Takeshita, Tetsuya; Miki, Kazumasa; Mohara, Osamu; Ichinose, Masao

2005-10-01

With the aim of developing more efficient gastric cancer screening programs for use in Japan, we studied a new screening program that combines serum pepsinogen (PG) testing and barium digital radiography (DR). A total of 17 647 middle-aged male subjects underwent workplace screening over a 7-year period using a combination of PG testing and DR. This program's effectiveness, as well as other characteristics of the program, was analyzed. Forty-nine cases of gastric cancer were detected (comprising 88% early cancer cases). The detection rate was 0.28%, and the positive predictive value was 0.85%. The PG test detected 63.3% of cases, DR detected 69.4% of cases, and both tests were positive in 32.7% of cancer cases. The two methods were almost equally effective, and were considerably more effective than conventional screening using photofluorography. Each screening method detected a distinct gastric cancer subgroup; the PG test efficiently detected asymptomatic small early cancer with intestinal type histology, while DR was efficient at detecting cancers with depressed or ulcerated morphology and diffuse type histology. The cost for the detection of a single cancer was much less than that for conventional screening. In fact, it is possible to further reduce the cost of detecting a single cancer to a cost comparable to that of surgically resecting a single gastric cancer. Thus, it is probable that a highly efficient gastric cancer screening system can be implemented by combining the two screening methods. Such a screening program would be beneficial in a population at high risk for gastric cancer.

Effects of a Home-Based Upper Limb Training Program in Patients With Multiple Sclerosis: A Randomized Controlled Trial.

PubMed

Ortiz-Rubio, Araceli; Cabrera-Martos, Irene; Rodríguez-Torres, Janet; Fajardo-Contreras, Waldo; Díaz-Pelegrina, Ana; Valenza, Marie Carmen

2016-12-01

To evaluate the effects of a home-based upper limb training program on arm function in patients with multiple sclerosis (MS). Additionally, the effects of this program on manual dexterity, handgrip strength, and finger prehension force were analyzed. Randomized, single-blind controlled trial. Home based. Patients with a clinical diagnosis of MS acknowledging impaired manual ability (N=37) were randomized into 2 groups. Patients in the experimental group were included in a supervised home-based upper limb training program for 8 weeks twice a week. Patients in the control group received information in the form of a leaflet with a schedule of upper limb exercise training. The primary outcome measure was arm function (motor functioning assessed using the finger tapping test and a functional measure, the Action Research Arm Test). The secondary outcome measures were manual dexterity assessed with the Purdue Pegboard Test and handgrip strength and finger prehension force evaluated with a handgrip and a pinch dynamometer, respectively. After 8 weeks, a significant between-group improvement (P<.05) was found on the Action Research Arm Test bilaterally and the finger tapping test in the most affected upper limb. The secondary outcomes also improved in the most affected limb in the experimental group. An 8-week home-based intervention program focused on upper limbs twice a week improved arm function and physiologic variables with a primary focus on the more affected extremity in patients with MS compared with the control group. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Cervical Cancer Screening in Low-Resource Settings: A Cost-Effectiveness Framework for Valuing Tradeoffs between Test Performance and Program Coverage

PubMed Central

Campos, Nicole G.; Castle, Philip E.; Wright, Thomas C.; Kim, Jane J.

2016-01-01

As cervical cancer screening programs are implemented in low-resource settings, protocols are needed to maximize health benefits under operational constraints. Our objective was to develop a framework for examining health and economic tradeoffs between screening test sensitivity, population coverage, and follow-up of screen-positive women, to help decision makers identify where program investments yield the greatest value. As an illustrative example, we used an individual-based Monte Carlo simulation model of the natural history of human papillomavirus (HPV) and cervical cancer calibrated to epidemiologic data from Uganda. We assumed once in a lifetime screening at age 35 with two-visit HPV DNA testing or one-visit visual inspection with acetic acid (VIA). We assessed the health and economic tradeoffs that arise between 1) test sensitivity and screening coverage; 2) test sensitivity and loss to follow-up (LTFU) of screen-positive women; and 3) test sensitivity, screening coverage, and LTFU simultaneously. The decline in health benefits associated with sacrificing HPV DNA test sensitivity by 20% (e.g., shifting from provider- to self-collection of specimens) could be offset by gains in coverage if coverage increased by at least 20%. When LTFU was 10%, two-visit HPV DNA testing with 80-90% sensitivity was more effective and more cost-effective than one-visit VIA with 40% sensitivity, and yielded greater health benefits than VIA even as VIA sensitivity increased to 60% and HPV test sensitivity declined to 70%. As LTFU increased, two-visit HPV DNA testing became more costly and less effective than one-visit VIA. Setting-specific data on achievable test sensitivity, coverage, follow-up rates, and programmatic costs are needed to guide programmatic decision making for cervical cancer screening. PMID:25943074

Effects of the Family Bereavement Program on Academic Outcomes, Educational Expectations and Job Aspirations 6 Years Later: The Mediating Role of Parenting and Youth Mental Health Problems

PubMed Central

Schoenfelder, Erin N.; Tein, Jenn-Yun; Wolchik, Sharlene; Sandler, Irwin N.

2014-01-01

Experiencing the death of a parent during childhood is associated with a variety of difficulties, including lower academic achievement, that have implications for functioning in childhood and adulthood. This study examines effects of the Family Bereavement Program (FBP), a preventive intervention for parentally-bereaved youth and their caregivers, on grade point averages (GPA), educational expectations and job aspirations of youths 6 years after the intervention. A total of 244 bereaved youths ages 8-16 and their caregivers were randomized to either the FBP or a comparison group that received books about bereavement. Assessments occurred at pretest, post-test, and 11-month and 6-year follow-ups. Direct program effects on educational outcomes and job aspirations 6 years later were non-significant, although the program improved educational expectations for children with fewer behavior problems at program entry, and GPA for younger children. Mediational pathways for program effects on educational outcomes were also tested. Program-induced improvements in effective parenting at 11-month follow-up were associated with higher GPAs at 6-year follow-up for youth who were younger or for whom more time had passed since the loss. Program-induced improvements in parenting and teacher-rated youth mental health problems at the 6-year follow-up mediated program effects on youths’ educational expectations for those with fewer behavior problems at program entry. The implications of these findings for understanding processes related to academic and educational outcomes following the death of a parent and for prevention efforts to help bereaved and other high-risk children succeed in school are discussed. PMID:25052624

Effectiveness of a combination prevention strategy for HIV risk reduction with men who have sex with men in Central America: a mid-term evaluation.

PubMed

Firestone, Rebecca; Rivas, Jorge; Lungo, Susana; Cabrera, Alejandra; Ruether, Susan; Wheeler, Jennifer; Vu, Lung

2014-12-04

Despite over a decade of research and programming, little evidence is available on effective strategies to reduce HIV risks among Central American men who have sex with men (MSM). The Pan-American Social Marketing Organization (PASMO) and partners are implementing a HIV Combination Prevention Program to provide key populations with an essential package of prevention interventions and services: 1) behavioral, including interpersonal communications, and online outreach; 2) biomedical services including HIV testing and counseling and screening for STIs; and 3) complementary support, including legal support and treatment for substance abuse. Two years into implementation, we evaluated this program's effectiveness for MSM by testing whether exposure to any or a combination of program components could reduce HIV risks. PASMO surveyed MSM in 10 cities across Guatemala, El Salvador, Nicaragua, Costa Rica, and Panama in 2012 using respondent-driven sampling. We used coarsened exact matching to create statistically equivalent groups of men exposed and non-exposed to the program, matching on education, measures of social interaction, and exposure to other HIV prevention programs. We estimated average treatment effects of each component and all combined to assess HIV testing and condom use outcomes, using multivariable logistic regression. We also linked survey data to routine service data to assess program coverage. Exposure to any program component was 32% in the study area (n = 3531). Only 2.8% of men received all components. Men exposed to both behavioral and biomedical components were more likely to use condoms and lubricant at last sex (AOR 3.05, 95% CI 1.08, 8.64), and those exposed to behavioral interventions were more likely to have tested for HIV in the past year (AOR 1.76, 95% CI 1.01, 3.10). PASMO's strategies to reach MSM with HIV prevention programming are still achieving low levels of population coverage, and few men are receiving the complete essential package. However, those reached are able to practice HIV prevention. Combination prevention is a promising approach in Central America, requiring expansion in coverage and intensity.

Preventing adolescent drug use: long-term results of a junior high program.

PubMed Central

Ellickson, P L; Bell, R M; McGuigan, K

1993-01-01

OBJECTIVES. Although several studies have reported short-term gains for drug-use prevention programs targeted at young adolescents, few have assessed the long-term effects of such programs. Such information is essential for judging how long prevention benefits last. This paper reports results over a 6-year period for a multisite randomized trial that achieved reductions in drug use during the junior high school years. METHODS. The 11-lesson curriculum, which was tested in 30 schools in eight highly diverse West Coast communities, focused on helping 7th and 8th grade students develop the motivation and skills to resist drugs. Schools were randomly assigned to treatment and control conditions. About 4000 students were assessed in grade 7 and six times thereafter through grade 12. Program effects were adjusted for pretest covariates and school effects. RESULTS. Once the lessons stopped, the program's effects on drug use stopped. Effects on cognitive risk factors persisted for a longer time (many through grade 10), but were not sufficient to produce corresponding reductions in use. CONCLUSIONS. It is unlikely that early prevention gains can be maintained without additional prevention efforts during high school. Future research is needed to develop and test such efforts. PMID:8498624

Colorectal cancer screening: An updated review of the available options.

PubMed

Issa, Iyad A; Noureddine, Malak

2017-07-28

Colorectal cancer (CRC) is a significant cause of morbidity and mortality worldwide. However, colon cancer incidence and mortality is declining over the past decade owing to adoption of effective screening programs. Nevertheless, in some parts of the world, CRC incidence and mortality remain on the rise, likely due to factors including "westernized" diet, lifestyle, and lack of health-care infrastructure and resources. Participation and adherence to different national screening programs remain obstacles limiting the achievement of screening goals. Different modalities are available ranging from stool based tests to radiology and endoscopy with varying sensitivity and specificity. However, the availability of these tests is limited to areas with high economic resources. Recently, FDA approved a blood-based test (Epi procolon ® ) for CRC screening. This blood based test may serve to increase the participation and adherence rates. Hence, leading to increase in colon cancer detection and prevention. This article will discuss various CRC screening tests with a particular focus on the data regarding the new approved blood test. Finally, we will propose an algorithm for a simple cost-effective CRC screening program.

Colorectal cancer screening: An updated review of the available options

PubMed Central

Issa, Iyad A; Noureddine, Malak

2017-01-01

Colorectal cancer (CRC) is a significant cause of morbidity and mortality worldwide. However, colon cancer incidence and mortality is declining over the past decade owing to adoption of effective screening programs. Nevertheless, in some parts of the world, CRC incidence and mortality remain on the rise, likely due to factors including “westernized” diet, lifestyle, and lack of health-care infrastructure and resources. Participation and adherence to different national screening programs remain obstacles limiting the achievement of screening goals. Different modalities are available ranging from stool based tests to radiology and endoscopy with varying sensitivity and specificity. However, the availability of these tests is limited to areas with high economic resources. Recently, FDA approved a blood-based test (Epi procolon®) for CRC screening. This blood based test may serve to increase the participation and adherence rates. Hence, leading to increase in colon cancer detection and prevention. This article will discuss various CRC screening tests with a particular focus on the data regarding the new approved blood test. Finally, we will propose an algorithm for a simple cost-effective CRC screening program. PMID:28811705

Testing Maternal Depression and Attachment Style as Moderators of Early Head Start's Effects on Parenting

PubMed Central

Berlin, Lisa J.; Whiteside-Mansell, Leanne; Roggman, Lori A.; Green, Beth L.; Robinson, JoAnn; Spieker, Susan

2010-01-01

This study examined maternal depression, attachment avoidance, and attachment anxiety as moderators of Early Head Start's effects on four parenting outcomes assessed at age 3. Participants (N = 947) were drawn from six sites of the Early Head Start National Research and Evaluation Project, a multi-site randomized trial. Findings suggest more positive program effects for mothers with less initial attachment avoidance or attachment anxiety. First, baseline attachment avoidance moderated EHS program effects on observed maternal supportiveness, such that program mothers with lower baseline attachment avoidance were rated as more supportive of their 3-year-olds than program mothers with higher baseline attachment avoidance. Second, program effects on spanking varied depending on mothers’ baseline attachment anxiety. PMID:21240694

Testing maternal depression and attachment style as moderators of Early Head Start's effects on parenting.

PubMed

Berlin, Lisa J; Whiteside-Mansell, Leanne; Roggman, Lori A; Green, Beth L; Robinson, JoAnn; Spieker, Susan

2011-01-01

This study examined maternal depression, attachment avoidance, and attachment anxiety as moderators of Early Head Start's effects on four parenting outcomes assessed at age three. Participants (N = 947) were drawn from six sites of the Early Head Start National Research and Evaluation Project, a multi-site randomized trial. Findings suggest more positive program effects for mothers with less initial attachment avoidance or attachment anxiety. First, baseline attachment avoidance moderated Early Head Start program effects on observed maternal supportiveness, such that program mothers with lower baseline attachment avoidance were rated as more supportive of their three-year-olds than program mothers with higher baseline attachment avoidance. Second, program effects on spanking varied depending on mothers' baseline attachment anxiety.

Testlet-Based Multidimensional Adaptive Testing.

PubMed

Frey, Andreas; Seitz, Nicki-Nils; Brandt, Steffen

2016-01-01

Multidimensional adaptive testing (MAT) is a highly efficient method for the simultaneous measurement of several latent traits. Currently, no psychometrically sound approach is available for the use of MAT in testlet-based tests. Testlets are sets of items sharing a common stimulus such as a graph or a text. They are frequently used in large operational testing programs like TOEFL, PISA, PIRLS, or NAEP. To make MAT accessible for such testing programs, we present a novel combination of MAT with a multidimensional generalization of the random effects testlet model (MAT-MTIRT). MAT-MTIRT compared to non-adaptive testing is examined for several combinations of testlet effect variances (0.0, 0.5, 1.0, and 1.5) and testlet sizes (3, 6, and 9 items) with a simulation study considering three ability dimensions with simple loading structure. MAT-MTIRT outperformed non-adaptive testing regarding the measurement precision of the ability estimates. Further, the measurement precision decreased when testlet effect variances and testlet sizes increased. The suggested combination of the MTIRT model therefore provides a solution to the substantial problems of testlet-based tests while keeping the length of the test within an acceptable range.

Reusable Launch Vehicle Technology Program

NASA Technical Reports Server (NTRS)

Freeman, Delma C., Jr.; Talay, Theodore A.; Austin, R. Eugene

1996-01-01

Industry/NASA Reusable Launch Vehicle (RLV) Technology Program efforts are underway to design, test, and develop technologies and concepts for viable commercial launch systems that also satisfy national needs at acceptable recurring costs. Significant progress has been made in understanding the technical challenges of fully reusable launch systems and the accompanying management and operational approaches for achieving a low-cost program. This paper reviews the current status of the Reusable Launch Vehicle Technology Program including the DC-XA, X-33 and X-34 flight systems and associated technology programs. It addresses the specific technologies being tested that address the technical and operability challenges of reusable launch systems including reusable cryogenic propellant tanks, composite structures, thermal protection systems, improved propulsion, and subsystem operability enhancements. The recently concluded DC-XA test program demonstrated some of these technologies in ground and flight tests. Contracts were awarded recently for both the X-33 and X-34 flight demonstrator systems. The Orbital Sciences Corporation X-34 flight test vehicle will demonstrate an air-launched reusable vehicle capable of flight to speeds of Mach 8. The Lockheed-Martin X-33 flight test vehicle will expand the test envelope for critical technologies to flight speeds of Mach 15. A propulsion program to test the X-33 linear aerospike rocket engine using a NASA SR-71 high speed aircraft as a test bed is also discussed. The paper also describes the management and operational approaches that address the challenge of new cost-effective, reusable launch vehicle systems.

A portable battery for objective, non-obstrusive measures of human performances

NASA Technical Reports Server (NTRS)

Kennedy, R. S.

1984-01-01

The need for a standardized battery of human performance tests to measure the effects of various treatments is pointed out. Progress in such a program is reported. Three batteries are available which differ in length and the number of tests in the battery. All tests are implemented on a portable, lap held, briefcase size microprocessor. Performances measured include: information processing, memory, visual perception, reasoning, and motor skills, programs to determine norms, reliabilities, stabilities, factor structure of tests, comparisons with marker tests, apparatus suitability. Rationale for the battery is provided.

The effect of a community mental health training program for multidisciplinary staff.

PubMed

Yang, Bing Xiang; Stone, Teresa E; Davis, Scott A

2018-06-01

Primary health workers play a critical role in providing health education to people with mental disorders. In China community health workers working with people with mental health problems lack experience and training in this area. Additionally, coordination between hospital and community staff is not well established. The aim of this study was to provide an interdisciplinary community mental health training program and to evaluate the effect of the training on staff knowledge about mental health and confidence in their roles. A three-day community mental health training program was offered specifically for interdisciplinary mental health professionals. Using a one-group pre-test post-test design, participants completed a self-assessment of mental health concepts and program evaluation which included asking participants to rate their satisfaction using a five-point Likert scale and to respond to open-ended questions. Forty-eight participants including health professionals from colleges, hospital and community health centers were recruited. Only 8.7% of participants had ever received community mental health training. Post-test evaluation demonstrated improvements in knowledge, and most participants were very satisfied with the program. The findings indicate that this brief interdisciplinary training program had a positive effect in improving knowledge about community mental health concepts and confidence in dealing with people with mental health disorders for multidisciplinary staff working in primary health care areas. Copyright © 2017 Elsevier Inc. All rights reserved.

Development of a special-purpose test surface guided by uncertainty analysis - Introduction of a new uncertainty analysis step

NASA Technical Reports Server (NTRS)

Wang, T.; Simon, T. W.

1988-01-01

Development of a recent experimental program to investigate the effects of streamwise curvature on boundary layer transition required making a bendable, heated and instrumented test wall, a rather nonconventional surface. The present paper describes this surface, the design choices made in its development and how uncertainty analysis was used, beginning early in the test program, to make such design choices. Published uncertainty analysis techniques were found to be of great value; but, it became clear that another step, one herein called the pre-test analysis, would aid the program development. Finally, it is shown how the uncertainty analysis was used to determine whether the test surface was qualified for service.

Nurse education regarding agitated patients and its effects on clinical practice.

PubMed

Ozdemir, Leyla; Karabulut, Erdem

This study identified the impact of an education program on nurses' practices for agitated patients and documented the changes in practice after completion of the training. Eighteen cardiac intensive care nurses were included to the study. Prior to nurses' participation in an education program, a pre-test indicating nurses' current practices for 40 agitated patients was evaluated with the 'Nurse Practice Form'. After the pre-test data collection period was completed, the 2-day training program on caring for agitated patients was conducted. The last step of the study was evaluation of post-test nurses' practices for 40 agitated patients using the 'Nurse Practice Form'. The findings indicated that instead of pre-test nurses' use of physical restraints for controlling agitated patients without a physician order, none of post-test nurses applied them. The training program provided nurses the knowledge and skills needed to evaluate and to manage the causes of agitation.

Speech-language pathology program for reading comprehension and orthography: effects on the spelling of dyslexic individuals.

PubMed

Nogueira, Débora Manzano; Cárnio, Maria Silvia

2018-01-01

Purpose Prepare a Speech-language Pathology Program for Reading Comprehension and Orthography and verify its effects on the reading comprehension and spelling of students with Developmental Dyslexia. Methods The study sample was composed of eleven individuals (eight males), diagnosed with Developmental Dyslexia, aged 09-11 years. All participants underwent a Speech-language Pathology Program in Reading Comprehension and Orthography comprising 16 individual weekly sessions. In each session, tasks of reading comprehension of texts and orthography were developed. At the beginning and end of the Program, the participants were submitted to a specific assessment (pre- and post-test). Results The individuals presented difficulty in reading comprehension, but the Cloze technique proved to be a useful remediation tool, and significant improvement in their performance was observed in the post-test evaluation. The dyslexic individuals showed poor performance for their educational level in the spelling assessment. At the end of the program, their performance evolved, but it remained below the expected, showing the same error pattern at the pre- and post-tests, with errors in both natural and arbitrary spelling. Conclusion The proposed Speech-language Pathology Program for Reading Comprehension and Orthography produced positive effects on the reading comprehension, spelling, and motivation to reading and writing of the participants. This study presents an unprecedented contribution by proposing joint stimulation of reading and writing by means of a program easy to apply and analyze in individuals with Developmental Dyslexia.

The Effects of an Exercise Program on Anxiety Levels and Metabolic Functions in Patients With Anxiety Disorders.

PubMed

Ma, Wei-Fen; Wu, Po-Lun; Su, Chia-Hsien; Yang, Tzu-Ching

2017-05-01

The purpose of this study was to evaluate the effects of a home-based (HB) exercise program on anxiety levels and metabolic functions in patients with anxiety disorders in Taiwan. Purposive sampling was used to recruit 86 participants for this randomized, experimental study. Participants were asked to complete a pretest before the 3-month exercise program, a posttest at 1 week, and a follow-up test at 3 months after the exercise program. Study measures included four Self-Report Scales and biophysical assessments to collect and assess personal data, lifestyle behaviors, anxiety levels, and metabolic control functions. Of the 86 study participants, 83 completed the posttest and the 3-month follow-up test, including 41 in the experimental group and 42 in the control group. Participants in the experimental group showed significant improvements in body mass index, high-density lipoprotein cholesterol levels, and the level of moderate exercise after the program relative to the control group, as analyzed by generalized estimating equations mixed-model repeated measures. State and trait anxiety levels were also significantly improved from pretest to follow-up test in the experimental group. Finally, the prevalence of metabolic syndrome declined for participants in the experimental group. The HB exercise program produced positive effects on the metabolic indicators and anxiety levels of Taiwanese adults with anxiety disorders. Health providers should consider using similar HB exercise programs to help improve the mental and physical health of patients with anxiety disorders in their communities.

Documentation and archiving of the Space Shuttle wind tunnel test data base. Volume 2: User's Guide to the Archived Data Base

NASA Technical Reports Server (NTRS)

Romere, Paul O.; Brown, Steve Wesley

1995-01-01

Development of the Space Shuttle necessitated an extensive wind tunnel test program, with the cooperation of all the major wind tunnels in the United States. The result was approximately 100,000 hours of Space Shuttle wind tunnel testing conducted for aerodynamics, heat transfer, and structural dynamics. The test results were converted into Chrysler DATAMAN computer program format to facilitate use by analysts, a very cost effective method of collecting the wind tunnel test results from many test facilities into one centralized location. This report provides final documentation of the Space Shuttle wind tunnel program. The two-volume set covers the evolution of Space Shuttle aerodynamic configurations and gives wind tunnel test data, titles of wind tunnel data reports, sample data sets, and instructions for accessing the digital data base.

Documentation and archiving of the Space Shuttle wind tunnel test data base. Volume 1: Background and description

NASA Technical Reports Server (NTRS)

Romere, Paul O.; Brown, Steve Wesley

1995-01-01

Development of the space shuttle necessitated an extensive wind tunnel test program, with the cooperation of all the major wind tunnels in the United States. The result was approximately 100,000 hours of space shuttle wind tunnel testing conducted for aerodynamics, heat transfer, and structural dynamics. The test results were converted into Chrysler DATAMAN computer program format to facilitate use by analysts, a very cost effective method of collecting the wind tunnel test results from many test facilities into one centralized location. This report provides final documentation of the space shuttle wind tunnel program. The two-volume set covers evolution of space shuttle aerodynamic configurations and gives wind tunnel test data, titles of wind tunnel data reports, sample data sets, and instructions for accessing the digital data base.

Beneficial Uses Program progress report, period ending December 31, 1976. [Gamma inactivation of microorganisms in sewage sludge

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

Not Available

1977-03-01

Progress is reported on a comprehensive program to develop the necessary technologies for cost/beneficial uses of existing and future surplus radioactive materials. The major portion of the work was concentrated on the testing of the effectiveness of ..gamma.. sources for the processing of sewage sludge to inactivate enteric viruses and bacteria and the subsequent testing of the biological effects of the treated sludge when used as fertilizer or additives to animal feeds.

The role of gas heat pumps in electric DSM

NASA Astrophysics Data System (ADS)

Fulmer, M.; Hughes, P. J.

1993-05-01

Natural gas-fired heat pumps (GHP's), an emerging technology, may offer environmental economic, and energy benefits relative to standard and advanced space conditioning equipment now on the market. This paper describes an analysis of GHP's for residential space heating, and cooling relative to major competing technologies under an Integrated Resource (IRP) framework. Our study models a hypothetical GHP rebate program using conditions typical of the Great Lakes region. The analysis is performed for a base scenario with sensitivity cases. In the base scenario, the GHP program is cost-effective according to the societal test, total resource cost test (TRC), and the participant test, but is not cost-effective according to the non-participant test. The sensitivity analyses indicate that the results for the TRC test are most sensitive to the season in which electric demand peaks and the technology against which the GHP's are competing, and are less sensitive to changes in the marginal administrative costs. The modeled GHP program would save 900 million kWh over the life of the program and reduce peak load by about 100 MW in winter and about 135 MW in summer. We estimate all of the GHP's in service (both GHP's of program participants and nonparticipants) in the case study region would save 1,900 million kWh and reduce summer peak load by over 350 MW.

Impact of a nursing education program about caring for patients in Japan with malignant pleural mesothelioma on nurses' knowledge, difficulties and attitude: a randomized control trial.

PubMed

Nagamatsu, Yasuko; Natori, Yuji; Yanai, Haruo; Horiuchi, Shigeko

2014-07-01

In Japan nursing care lags behind the growing population of patients with malignant pleural mesothelioma. This study evaluated an educational program for nurses about caring for patients with malignant pleural mesothelioma in Japan. In this randomized controlled study relative to care for malignant pleural mesothelioma, Knowledge, Difficulties and Attitude were measured at baseline, at post-test and at follow-up one month later. The two-day program with a half-day follow-up program included lectures, group work, role-playing and group discussion. 188 participants were randomly assigned to the intervention group (program, n=96) and control group (n=92; self-study by a similar content handbook). At baseline the groups showed no statistical differences in Knowledge (p=0.921), Difficulty (p=0.458) and Attitude (p=0.922). Completing the study were 177 participants yielding 88 in the intervention group and 89 in the control group. Human rights and privacy of participants were protected. The Knowledge score was significantly higher in the intervention post-test (t=14.03, p=0.000) and follow-up test (t=8.98, p=0.000). Difficulty score was significantly lower in the intervention at post-test (t=-3.41, p=0.001) and follow-up test (t=-3.70, p=0.000). The Attitude score was significantly higher in the intervention post-test (t=7.11, p=0.000) and follow-up test (t=4.54, p=0.000). The two-way analysis of variance with repeated measures on time showed an interaction between time and group; the subsequent simple main effect test found significant differences (p=0.000-0.001) between groups for after-program and at follow-up and a significant difference (p=0.000) in time only within the intervention group. The educational program was effective in improving the nurses' knowledge and attitude toward malignant pleural mesothelioma care and decreasing the difficulty in MPM care, therefore this program has potential for nurses' in-service education throughout Japan. Copyright © 2014. Published by Elsevier Ltd.

49 CFR 40.273 - What is the effect of a cancelled alcohol test?

Code of Federal Regulations, 2010 CFR

2010-10-01

... TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Problems in Alcohol Testing § 40.273 What is the... cancellation. (d) A cancelled DOT test does not provide a valid basis for an employer to conduct a non-DOT test...

Improving Physical Fitness of Individuals with Intellectual and Developmental Disability through a Virtual Reality Intervention Program

ERIC Educational Resources Information Center

Lotan, Meir; Yalon-Chamovitz, Shira; Weiss, Patrice L.

2009-01-01

Individuals with intellectual and developmental disabilities (IDD) are in need of effective physical fitness training programs. The aim was to test the effectiveness of a Virtual Reality (VR)-based exercise program in improving the physical fitness of adults with IDD. A research group (N = 30; mean age = 52.3 plus or minus 5.8 years; moderate IDD…

Enhancing Youth Outcomes Following Parental Divorce: A Longitudinal Study of the Effects of the New Beginnings Program on Educational and Occupational Goals

ERIC Educational Resources Information Center

Sigal, Amanda B.; Wolchik, Sharlene A.; Tein, Jenn-Yun; Sandler, Irwin N.

2012-01-01

This study examined whether the New Beginnings Program for divorced families led to improvements in youth's educational goals and job aspirations 6 years following participation and tested whether several parenting and youth variables mediated the program effects. Participants were 240 youth aged 9 to 12 years at the initial assessment, and data…

Two degree-of-freedom flutter solution for a personal computer

NASA Technical Reports Server (NTRS)

Turnock, D. L.

1985-01-01

A computer programmed flutter solution has been written in the BASIC language for a personal computer. The program is for two degree-of-freedom bending torsion flutter applications and utilizes two dimensional Theodorsen aerodynamics. The aerodynamics were modified to include approximations for Mach number (compressibility) effects and aspect ratio (finite span) effects. Input options, user instructions, program listing, and a test case application are included.

Can We Learn to Treat One Another Better? A Test of a Social Intelligence Curriculum

PubMed Central

Gallardo, Carmen Ecija; Velasco, Lilian

2015-01-01

This paper reports on the first test of the value of an online curriculum in social intelligence (SI). Built from current social and cognitive neuroscience research findings, the 50 session SI program was administered, with facilitation in Spanish by classroom instructors, to 207 students from Universidad Rey Juan Carlos in Madrid as part of their undergraduate classes. All materials were translated into Castilian Spanish, including outcome measures of SI that have been used in prior studies to provide valid estimates of two key components of social intelligence: 1) Sensitivity to others and 2) confidence in one’s capacity to manage social situations. Pre- and Posttest were administered to participants in the SI training, and also to 87 students in similar classes who did not receive the program who served as the control group. Gender and emotional intelligence levels at pretest also were examined as potential individual differences that might affect the impact of the program on study outcomes. Repeated measures ANOVAs on study outcomes revealed significant increases, from pre to post, in most measures of social intelligence for program participants in comparison to controls, with no effects of gender or age on program effectiveness. Prior scores on emotional intelligence were not a prerequisite for learning from the program. Some findings suggest ways the program may be improved to have stronger effects. Nonetheless, the findings indicate that the SI program tested here shows considerable promise as a means to increase the willingness of young adults to take the perspective of others and enhance their efficacy for initiating and sustaining positive social connections. PMID:26076133

An Internet-based self-help intervention for people with HIV and depressive symptoms: study protocol for a randomized controlled trial.

PubMed

van Luenen, Sanne; Kraaij, Vivian; Spinhoven, Philip; Garnefski, Nadia

2016-03-31

Many people living with HIV suffer from depressive symptoms. In a previous pilot study, self-help cognitive behavioral therapy (in booklet format) was found to be effective in treating depressive symptoms in people with HIV. We developed an online self-help program in Dutch and English (based on the booklet) for people with HIV and depressive symptoms. Besides the main question regarding the effectiveness of the program aimed at lowering depressive symptoms, sub-questions will focus on the moderators of treatment success (for which patients is the program especially beneficial?) and the mechanisms of change underlying the treatment outcome (which mediators affect the outcome of treatment?). In this paper, the protocol of the study will be described. The effectiveness of the program will be investigated by comparing the intervention group with a waiting list-control group in a randomized controlled design, by including a pretest and three post-tests. The self-help program contains four main components: activation, relaxation, changing maladaptive cognitions, and goal attainment. Participants with mild to moderate depressive symptoms will work on the program for 6 to 10 weeks, during which a coach will provide motivational support by telephone once a week. Participants in the control condition will receive weekly minimal support from a coach for 8 weeks, and after the second post-test, they can gain access to the self-help program. Depressive symptoms and possible mediators (e.g., activation, cognitive coping, self-efficacy, and goal adjustment) will be assessed by self-report three times during the intervention/waiting period and at the pretest and first post-test. The proposed study aims to evaluate the effectiveness of an online self-help intervention for people with HIV and depressive symptoms. If the intervention is shown to be effective, the program will be implemented. Consequently, many patients with HIV could be reached, and their psychological care may be improved. Netherlands Trial Register: NTR5407.

Heavy and overweight vehicle brake testing : combination six-axle, final report.

DOT National Transportation Integrated Search

2017-05-01

The Heavy and Overweight Vehicle Brake Testing (HOVBT) program exists in order to provide information about the effect of gross vehicle weight (GVW) and on braking performance testing included service brake stopping distance tests, constant-pressure ...

Interpersonal Skills Training: Evaluation of a Program with Adult Male Offenders.

ERIC Educational Resources Information Center

Bornstein, Philip H.; And Others

1979-01-01

To assess the efficacy of an interpersonal skill training program, adult offenders were randomly assigned to either interpersonal effectiveness training or waiting-list control. Results indicated interpersonal effectiveness training group superiority on Interpersonal Behavior Role-Play Test training and generalization assessment items. Findings…

PROGRAM ASTEC (ADVANCED SOLAR TURBO ELECTRIC CONCEPT). PART 1. CANDIDATE MATERIALS LABORATORY TESTS

DTIC Science & Technology

A space power system of the type envisioned by the ASTEC program requires the development of a lightweight solar collector of high reflectance...capable of withstanding the space environment for an extended period. A survey of the environment of interest for ASTEC purposes revealed 4 potential...developed by the solar-collector industry for use in the ASTEC program, and to test the effects of space environment on these materials. Of 6 material

Evaluation of a teen parent program designed to reduce child abuse and neglect and to strengthen families.

PubMed

Marshall, E; Buckner, E; Powell, K

1991-01-01

The purpose of this study was to evaluate a teen parent program designed to increase parents' self-esteem, improve parenting skills, and increase parental knowledge about child development. Subjects (n = 30) in the program were referred from public health services. Control subjects (n = 30) were served by a local health department. Subjects were tested before and on completion of the program (or 6-9 months later for controls) using the Coopersmith Self-Esteem Inventory (SEI), the Inventory of Parents' Experiences (IPE), and the Denver Developmental Screening Test (DDST). Findings included (a) intervention subjects scored lower than control subjects on the pretesting in self-esteem (p less than 0.05), parental role satisfaction (p less than 0.05), and community support (p less than 0.0001); (b) control subjects scored lower on satisfaction with intimate relationships (p less than 0.0001); (c) at post-test, there were no statistically significant differences, and intervention subjects recorded self-esteem scores had increased to control levels; and (d) no developmental delays were detected in newborns at either pre- or post-testing. Implications of this study include (a) data support effectiveness of the program in enhancing self-esteem, maintaining satisfaction in parental role, and increasing community support for teen parents; and (b) evaluation of teen parent programs' effects should be done every 3-6 months to reduce subject attrition.

Impact of a 10-Week Individualized Exercise Program on Physical Function and Fatigue of People with Multiple Sclerosis

PubMed Central

Elgelid, Staffan; Bolger, Shannon; Parsons, Caroline; Quashnoc, Rachel; Raymor, Johanna

2011-01-01

Research has found that people with multiple sclerosis (MS) who engage in exercise programs experience improvements in physical and psychological health, resulting in enhanced quality of life. These studies have involved structured exercise protocols, but few have examined the effects of an individualized exercise program allowing for peer socialization. The purpose of this study was to investigate the effects of a 10-week individualized exercise program offering opportunities to socialize with peers on fatigue and physical functioning in people with MS. Thirteen individuals with a physician diagnosis of MS were enrolled in a 10-week exercise program at Nazareth College in Rochester, New York. Eleven participants (9 female, 2 male; mean ± SD age, 55.0 ± 7.06 years) completed the study. The following qualitative and quantitative measures were used for evaluation before and after the exercise program: Multiple Sclerosis Quality of Life–54 (MSQOL-54), Activities-specific Balance Confidence (ABC) scale, Modified Fatigue Impact Scale (MFIS), Timed Up and Go (TUG) test, Timed 10-Meter Walk (T10MW) test, functional reach test, and single-leg stance (SLS) test. Statistically significant differences were found for the TUG (P = .005), T10MW (P = .014), and MFIS physical functioning subscore (P = .039). The results showed significant increases in gait speed and mobility as well as decreased impact of fatigue on physical functioning after the 10-week exercise program. PMID:24453715

Distributional Analysis in Educational Evaluation: A Case Study from the New York City Voucher Program

PubMed Central

Domina, Thurston; Penner, Emily; Hoynes, Hilary

2014-01-01

We use quantile treatment effects estimation to examine the consequences of the random-assignment New York City School Choice Scholarship Program (NYCSCSP) across the distribution of student achievement. Our analyses suggest that the program had negligible and statistically insignificant effects across the skill distribution. In addition to contributing to the literature on school choice, the paper illustrates several ways in which distributional effects estimation can enrich educational research: First, we demonstrate that moving beyond a focus on mean effects estimation makes it possible to generate and test new hypotheses about the heterogeneity of educational treatment effects that speak to the justification for many interventions. Second, we demonstrate that distributional effects can uncover issues even with well-studied datasets by forcing analysts to view their data in new ways. Finally, such estimates highlight where in the overall national achievement distribution test scores of children exposed to particular interventions lie; this is important for exploring the external validity of the intervention’s effects. PMID:26207158

Human Papillomavirus Prevalence and Herd Immunity after Introduction of Vaccination Program, Scotland, 2009–2013

PubMed Central

Kavanagh, Kimberley; Pan, Jiafeng; Love, John; Cuschieri, Kate; Robertson, Chris; Ahmed, Syed; Palmer, Timothy; Pollock, Kevin G.J.

2016-01-01

In 2008, a national human papillomavirus (HPV) immunization program using a bivalent vaccine against HPV types 16 and 18 was implemented in Scotland along with a national surveillance program designed to determine the longitudinal effects of vaccination on HPV infection at the population level. Each year during 2009–2013, the surveillance program conducted HPV testing on a proportion of liquid-based cytology samples from women undergoing their first cervical screening test for precancerous cervical disease. By linking vaccination, cervical screening, and HPV testing data, over the study period we found a decline in HPV types 16 and 18, significant decreases in HPV types 31, 33, and 45 (suggesting cross-protection), and a nonsignificant increase in HPV 51. In addition, among nonvaccinated women, HPV types 16 and 18 infections were significantly lower in 2013 than in 2009. Our results preliminarily indicate herd immunity and sustained effectiveness of the bivalent vaccine on virologic outcomes at the population level. PMID:26692336

Human Papillomavirus Prevalence and Herd Immunity after Introduction of Vaccination Program, Scotland, 2009-2013.

PubMed

Cameron, Ross L; Kavanagh, Kimberley; Pan, Jiafeng; Love, John; Cuschieri, Kate; Robertson, Chris; Ahmed, Syed; Palmer, Timothy; Pollock, Kevin G J

2016-01-01

In 2008, a national human papillomavirus (HPV) immunization program using a bivalent vaccine against HPV types 16 and 18 was implemented in Scotland along with a national surveillance program designed to determine the longitudinal effects of vaccination on HPV infection at the population level. Each year during 2009-2013, the surveillance program conducted HPV testing on a proportion of liquid-based cytology samples from women undergoing their first cervical screening test for precancerous cervical disease. By linking vaccination, cervical screening, and HPV testing data, over the study period we found a decline in HPV types 16 and 18, significant decreases in HPV types 31, 33, and 45 (suggesting cross-protection), and a nonsignificant increase in HPV 51. In addition, among nonvaccinated women, HPV types 16 and 18 infections were significantly lower in 2013 than in 2009. Our results preliminarily indicate herd immunity and sustained effectiveness of the bivalent vaccine on virologic outcomes at the population level.

Educating Patient Educators: Enhancing Instructional Effectiveness in Physical Therapy for Low Back Pain Patients.

ERIC Educational Resources Information Center

Kerssens, Jan J.; Sluijs, Emmy M.; Verhaak, Peter F. M.; Knibbe, Hanneke J.; Hermans, Irma M. J.

1999-01-01

Examines the effectiveness of a training program designed for physical therapists (N=19) to aid them in the enhancement of patient education. Five therapist-skills were tested. After the training only a minority of the trained skills appeared to have improved. Results show that the training program was not very effective. (Author/MKA)

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…

The Effects of Self-Explanation and Reading Questions and Answers on Learning Computer Programming Language

ERIC Educational Resources Information Center

Lee, Nancy

2013-01-01

The current study explored the differential effects of two learning strategies, self-explanation and reading questions and answers, on students' test performance in the computer programming language JavaScript. Students' perceptions toward the two strategies as to their effectiveness in learning JavaScript was also explored by examining students'…

Effects of Short-Term Isokinetic Training on Standing Long-Jump Performance in Untrained Men.

ERIC Educational Resources Information Center

Morriss, Calvin J.; Tolfrey, Keith; Coppack, Russell J.

2001-01-01

Evaluated the effects of a brief isokinetic training program on quadriceps and hamstring peak torque (PT) and standing long-jump performance. Tests on 12 untrained men indicated that the brief training program was at least as effective in improving quadriceps isokinetic (but not hamstring) PT. PT gains subsequent to isokinetic resistance training…

Effects of Dual-Language Immersion Programs on Student Achievement: Evidence from Lottery Data

ERIC Educational Resources Information Center

Steele, Jennifer L.; Slater, Robert O.; Zamarro, Gema; Miller, Trey; Li, Jennifer; Burkhauser, Susan; Bacon, Michael

2017-01-01

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Effects of Dual-Language Immersion Programs on Student Achievement: Evidence from Lottery Data

ERIC Educational Resources Information Center

Steele, Jennifer L.; Slater, Robert O.; Zamarro, Gema; Miller, Trey; Li, Jennifer; Burkhauser, Susan; Bacon, Michael

2017-01-01

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science, and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Outpatient rehabilitation as an intervention to improve employees' physical capacity.

PubMed

Ojala, Birgitta; Nygård, Clas-Håkan; Nikkari, Seppo T

2016-01-01

The aging of the workforce poses new challenges for maintaining work ability. Because of limited information on the effectiveness of vocational rehabilitation performed in traditional inpatient programs, extended interest in outpatient rehabilitation has risen in the past few years. We examined the effects of a new outpatient rehabilitation program where every participant defined their own goals to improve work ability by the aid of a goal-oriented multi-professional team. This report will focus on the employees' physical capacity during a nine-month program. A total of 605 municipal employees from different production areas of the City of Tampere took part in the outpatient rehabilitation program, implemented by the occupational health unit. Groups of 12 employees participated in eight one-day sessions at intervals of two to three weeks; the final follow-up was 9 months from the beginning. Submaximal aerobic capacity was tested by a calibrated cycle ergometer with a commercial program (Aino Fitware pro, Helsinki, Finland). Musculoskeletal tests assessed muscle strength, balance and mobility. During the 9-month follow-up of the rehabilitation program, the employees' physical capacity was improved. The follow-up test scores from a total of 329 employees were significantly higher in the submaximal aerobic capacity test (p < 0.001). Other tests were also improved, such as standing on one foot (p = 0.001), back side bending flexibility test (p < 0.001), dynamic sit up (p = 0.001), upper extremity right (p < 0.001), and knee bending (p = 0.029). About 40% of the participants did not have an adequate health situation to take part in physical capacity tests; however they took part in the intervention. The new outpatient rehabilitation program organized by the occupational health unit had a positive influence on employees' physical capacity during a nine-month follow up.

A human factors evaluation of Extravehicular Activity gloves

NASA Technical Reports Server (NTRS)

O'Hara, John M.; Briganti, Michael; Cleland, John; Winfield, Dan

1989-01-01

One of the major problems faced in Extravehicular Activity (EVA) glove development has been the absence of concise and reliable methods to measure the effects of EVA gloves on human-hand capabilities. NASA has sponsored a program to develop a standardized set of tests designed to assess EVA-gloved hand capabilities in six performance domains: Range of Motion, Strength, Tactile Perception, Dexterity, Fatigue, and Comfort. Based upon an assessment of general human-hand functioning and EVA task requirements, several tests within each performance domain were developed to provide a comprehensive evaluation. All tests were designed to be conducted in a glove box with the bare hand, an EVA glove without pressure, an EVA glove at operation pressure. Thus, the differential effect on performance of the glove with and without pressure was tested. Bare hand performance was used to 'calibrate' the effects. Ten subjects participated in the test setup as a repeated-measures experimental design. The paper will report the results of the test program.

Study of the damping characteristics of general aviation aircraft panels and development of computer programs to calculate the effectiveness of interior noise control treatment, part 1

NASA Technical Reports Server (NTRS)

Navaneethan, R.; Hunt, J.; Quayle, B.

1982-01-01

Tests were carried out on 20 inch x 20 inch panels at different test conditions using free-free panels, clamped panels, and panels as installed in the KU-FRL acoustic test facility. Tests with free-free panels verified the basic equipment set-up and test procedure. They also provided a basis for comparison. The results indicate that the effect of installed panels is to increase the damping ratio at the same frequency. However, a direct comparison is not possible, as the fundamental frequency of a free-free panel differs from the resonance frequency of the panel when installed. The damping values of panels installed in the test facility are closer to the damping values obtained with fixed-fixed panels. Effects of damping tape, stiffeners, and bonded and riveted edged conditions were also investigated. Progress in the development of a simple interior noise level control program is reported.

Cost-effectiveness analysis of genotyping for HLA-B*5801 and an enhanced safety program in gout patients starting allopurinol in Singapore.

PubMed

Dong, Di; Tan-Koi, Wei-Chuen; Teng, Gim Gee; Finkelstein, Eric; Sung, Cynthia

2015-11-01

Allopurinol is an efficacious urate-lowering therapy (ULT), but is associated with rare serious adverse drug reactions of Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN), with higher risk among HLA-B*5801 carriers. We assessed the cost-effectiveness of HLA-B*5801 testing, an enhanced safety program or strategies with both components. The analysis adopted a health systems perspective and considered Singaporean patients with chronic gout, over a lifetime horizon, using allopurinol or probenecid. The model incorporated SJS/TEN and gout treatment outcomes, allele frequencies, drug prices and other medical costs. Based on cost-effectiveness threshold of US$50,000 per quality-adjusted life year, HLA-B*5801-guided ULT selection or enhanced safety program was not cost effective. Avoidance of ULTs was the least preferred strategy as uncontrolled gout leads to lower quality-adjusted life years and higher costs. The analysis underscores the need for biomarkers with higher positive predictive value for SJS/TEN, less expensive genetic tests or safety programs, or more effective gout drugs. .

Control research in the NASA high-alpha technology program

NASA Technical Reports Server (NTRS)

Gilbert, William P.; Nguyen, Luat T.; Gera, Joseph

1990-01-01

NASA is conducting a focused technology program, known as the High-Angle-of-Attack Technology Program, to accelerate the development of flight-validated technology applicable to the design of fighters with superior stall and post-stall characteristics and agility. A carefully integrated effort is underway combining wind tunnel testing, analytical predictions, piloted simulation, and full-scale flight research. A modified F-18 aircraft has been extensively instrumented for use as the NASA High-Angle-of-Attack Research Vehicle used for flight verification of new methods and concepts. This program stresses the importance of providing improved aircraft control capabilities both by powered control (such as thrust-vectoring) and by innovative aerodynamic control concepts. The program is accomplishing extensive coordinated ground and flight testing to assess and improve available experimental and analytical methods and to develop new concepts for enhanced aerodynamics and for effective control, guidance, and cockpit displays essential for effective pilot utilization of the increased agility provided.

An Experimental Study of a BSCS-Style Laboratory Approach for University General Biology.

ERIC Educational Resources Information Center

Leonard, William H.

1983-01-01

A Biological Sciences Curriculum Study (BSCS) inquiry approach for university general biology laboratory was tested against a well-established commercial program judged to be highly directive. The BSCS was found to be more effective in learning biology laboratory concepts than the commercial program as measured by a laboratory concepts test.…

Effects of a Specifically Designed Physical Conditioning Program on the Load Carriage and Lifting Performance of Female Soldiers.

DTIC Science & Technology

1997-11-01

66 TRAINING AND TESTING RELATED INJURIES ................ 68 iv Pre-tests ................................................ 68 T raining...74 BASIC TRAINING VS. THE EXPERIMENTAL PROGRAM ......... 74 INDIVIDUAL DIFFERENCES IN RESPONSIVENESS TO TRAINING.. 74 INJURY RISK IN HIGH-LEVEL...USED FOR TRAINING ............ SAMPLE WORKOUTS .................................... vi Sample Monday and Thursday Weightlifting and Running W orkout

The Effects of Tutoring in Preparing Chinese Students for the Scholastic Aptitude Test

ERIC Educational Resources Information Center

Chen, Li

2009-01-01

Scholastic Aptitude Test, called SAT, has an immense influence in Chinese education. Most Chinese students choose to attend tutoring programs outside of the school curriculum to help them prepare. This study explores the tutoring programs both in China and the United States to assess variables that affect the quality of their preparation.…

Comprehensive School Reform and Standardized Test Scores in Illinois Elementary and Middle Schools

ERIC Educational Resources Information Center

McEnroe, James D.

2010-01-01

The study examined the effects of the federally funded Comprehensive School Reform (CSR) program on student performance on mandated standardized tests. The study focused on the mathematics and reading scores of Illinois public elementary and middle and junior high school students. The federal CSR program provided Illinois schools with an annual…

THE EFFECT OF A COLLEGIATE RETAILING PROGRAM UPON SUBSEQUENT CAREER DEVELOPMENT.

ERIC Educational Resources Information Center

LARSON, ROGER A.

STUDENTS WHO HAD COMPLETED THE RETAILING PROGRAM IN 1959-61 AND OTHER GROUPS IN THE UNIVERSITY OF MINNESOTA GENERAL COLLEGE WERE COMPARED WITH RESPECT TO BACKGROUND CHARACTERISTICS AND OCCUPATIONAL EXPERIENCE PATTERNS. DIFFERENCES BETWEEN THE TWO GROUPS WERE NOT SIGNIFICANT IN HIGH SCHOOL RANK, A COLLEGE APTITUDE TEST, AND AN ENGLISH TEST. IN THE…

Efficiency of Social Studies Integrated Character Education Program

ERIC Educational Resources Information Center

Katilmis, Ahmet; Eksi, Halil; Ozturk, Cemil

2011-01-01

In this research, it is aimed to find out (i) the efficiency of a character education program based on overt values of Turkish 7th grade social studies lesson, and (ii) its hidden effects on the academic success. This research employed a semi-experimental design with pre-test, post-test and control group For this research primarily character…

Comparing the Impacts of Tutorial and Edutainment Software Programs on Students' Achievements, Misconceptions, and Attitudes towards Biology

ERIC Educational Resources Information Center

Kara, Yilmaz; Yesilyurt, Selami

2008-01-01

The purpose of this study was to investigate the effects of tutorial and edutainment design of instructional software programs related to the "cell division" topic on student achievements, misconceptions and attitudes. An experimental research design including the cell division achievement test (CAT), the cell division concept test (CCT) and…

Can Tracking Raise the Test Scores of High-Ability Minority Students?

ERIC Educational Resources Information Center

Card, David; Giuliano, Laura

2016-01-01

We evaluate a tracking program in a large urban district where schools with at least one gifted fourth grader create a separate "gifted/high achiever" classroom. Most seats are filled by non-gifted high achievers, ranked by previous-year test scores. We study the program's effects on the high achievers using (1) a rank-based regression…

Longitudinal impact of the Cyber Friendly Schools program on adolescents' cyberbullying behavior.

PubMed

Cross, Donna; Shaw, Thérèse; Hadwen, Kate; Cardoso, Patricia; Slee, Phillip; Roberts, Clare; Thomas, Laura; Barnes, Amy

2016-01-01

Cyberbullying is a major public health problem associated with serious mental, social, and academic consequences for young people. To date, few programs addressing cyberbullying have been developed and empirically tested. The Cyber Friendly Schools (CFS) group-randomized controlled trial measured the longitudinal impact of a whole-school online cyberbullying prevention and intervention program, developed in partnership with young people. Non-government secondary schools in Perth, Western Australia, (N = 35; 3,000+ students) were randomized to an intervention (n = 19) or usual practice control group (n = 16 schools). Students completed online questionnaires in 2010, 2011, and at 1-year follow-up in 2012, measuring their cyberbullying experiences during the previous school term. The intervention group received the program in Grades 8 and 9 (aged 13-14 years). Program effects were tested using two-part growth models. The program was associated with significantly greater declines in the odds of involvement in cyber-victimization and perpetration from pre- to the first post-test, but no other differences were evident between the study conditions. However, teachers implemented only one third of the program content. More work is needed to build teacher capacity and self-efficacy to effectively implement cyberbullying programs. Whole-school cyberbullying interventions implemented in conjunction with other bullying prevention programs may reduce cyber-victimization more than traditional school-based bullying prevention programs alone. Aggr. Behav. 42:166-180, 2016. © 2015 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

SOFIA: Flying the Telescope

NASA Technical Reports Server (NTRS)

Asher, Troy A.; Cumming, Stephen B.

2012-01-01

The primary focus of this paper is how the flight test team for the Stratospheric Observatory For Infrared Astronomy (SOFIA) re-cast an extensive developmental test program to meet key milestones while simultaneously ensuring safe certification of the airframe and delivery of an operationally relevant platform, ultimately saving the overall program from financial demise. Following a brief introduction to the observatory and what it is designed to do, SOFIAs planned developmental test program is summarized, including analysis and design philosophy, envelope expansion, model validation and airframe certification. How NASA used lessons learned from other aircraft that employed open cavities in flight is explained as well as how and why the chosen design was selected. The approach to aerodynamic analysis, including bare airframe testing, wind tunnel testing, computational fluid dynamics and finite element modeling proved absolutely critical. Despite a solid analytical foundation, many unknowns remained. History provides several examples of disastrous effects on both systems and flight safety if cavity design is not approached properly. For these reasons, an extensive test plan was developed to ensure a safe and thorough build-up for envelope expansion, airframe certification and early science missions. Unfortunately, as is often the case, because of chronic delays in overall program execution, severe schedule and funding pressures were present. If critical milestones were not met, domestic as well as international funding was in serious jeopardy, and the demise of the entire program loomed large. Concentrating on rigorous model validation, the test team challenged certification requirements, increased test efficiency and streamlined engineering analysis. This resulted in the safe reduction of test point count by 72%, meeting all program milestones and a platform that soundly satisfied all operational science requirements. Results from early science missions are shown and a proof of concept mission for which SOFIA was opportunely positioned is showcased. Success on this time-critical mission to observe a rare astronomical event proved the usefulness of an airborne observatory and the value in waiting for the capability provided by SOFIA. Finally, lessons learned in the test program are presented with emphasis on how lessons from previous aircraft and successful test programs were applied to SOFIA. Effective application of these lessons was crucial to the success of the SOFIA flight test program. SOFIA is an international cooperative program between NASA and the German Space Agency, DLR. It is a 2.5 meter (100-inch) telescope mounted in a Boeing 747SP aircraft used for astronomical observations at altitudes above 35,000 feet. SOFIA will accommodate a host of scientific instruments from the international science community and has a planned operational lifespan of more than 20 years.

Boot Camp Prisons as Masculine Organizations: Rethinking Recidivism and Program Design

ERIC Educational Resources Information Center

Lutze, Faith E.; Bell, Cortney A.

2005-01-01

A number of studies have tested the effectiveness of boot camp prisons in reducing recidivism and results indicate that they have not been as successful as originally anticipated. While no two programs are comparable in terms of programming and treatment, most programs utilize a hypermasculine paramilitary prison structure to deter, punish, and…

The Great Outdoors: Comparing Leader Development Programs at the U.S. Naval Academy

ERIC Educational Resources Information Center

Huey, Wesley S.; Smith, David G.; Thomas, Joseph J.; Carlson, Charles R.

2014-01-01

This study compares outdoor adventure-based leader development programs with a traditional non-outdoor program to test predictions about differential effects on leader development outcomes. Participants were drawn from the population of U.S. Naval Academy midshipmen involved in experiential leader development programs as a component of their…

Indoor test for thermal performance evaluation on the Sunworks (air) solar collector

NASA Technical Reports Server (NTRS)

1978-01-01

The test procedure used and the results obtained from an evaluation test program conducted to obtain thermal performance data on a Sunworks single glazed air solar collector under simulated conditions are described. A time constant test and incident angle modifier test were conducted to determine the transient effect and the incident angle effect on the collector. These results and the results of the collector load test are also discussed.

Provision of onsite HIV Services in Substance Use Disorder Treatment Programs: A Longitudinal Analysis.

PubMed

Aletraris, Lydia; Roman, Paul M

2015-10-01

The provision of HIV education and testing in substance use disorder (SUD) treatment programs is an important public health strategy for reducing HIV incidence. For many at-risk individuals, SUD treatment represents the primary point of access for testing and receiving HIV-related services. This study uses two waves of nationally representative data of 265 privately-funded SUD treatment programs in the U.S. to examine organizational and patient characteristics associated with offering a dedicated HIV/AIDS treatment track, onsite HIV/AIDS support groups, and onsite HIV testing. Our longitudinal analysis indicated that the majority of treatment programs reported providing education and prevention services, but there was a small, yet significant, decline in the number of programs providing these services. Programs placed more of an emphasis on providing information on the transmission of HIV rather than on acquiring risk-reduction skills. There was a notable and significant increase (from 26.0% to 31.7%) in programs that offered onsite HIV testing, including rapid HIV testing, and an increase in the percentage of patients who received testing in the programs. Larger programs were more likely to offer a dedicated HIV/AIDS treatment track and to offer onsite HIV/AIDS support groups, while accredited programs and programs with a medical infrastructure were more likely to provide HIV testing. The percentage of injection drug users was positively linked to the availability of specialized HIV/AIDS tracks and HIV/AIDS support groups, and the percentage of female clients was associated with the availability of onsite support groups. The odds of offering HIV/AIDS support groups were also greater in programs that had a dedicated LGBT track. The findings suggest that access to hospitals and medical care services is an effective way to facilitate adoption of HIV services and that programs are providing a needed service among a group of patients who have a heightened risk of HIV transmission. Nonetheless, the fact that fewer than one third of programs offered onsite testing, and, of the ones that did, fewer than one third of their patients received testing, raises concern in light of federal guidelines. Copyright © 2015 Elsevier Inc. All rights reserved.

[Cost-effectiveness analysis on colorectal cancer screening program].

PubMed

Huang, Q C; Ye, D; Jiang, X Y; Li, Q L; Yao, K Y; Wang, J B; Jin, M J; Chen, K

2017-01-10

Objective: To evaluate the cost-effectiveness of colorectal cancer screening program in different age groups from the view of health economics. Methods: The screening compliance rates, detection rates in different age groups were calculated by using the data from colorectal cancer screening program in Jiashan county, Zhejiang province. The differences in indicator among age groups were analyzed with χ (2) test or trend χ (2) test. The ratios of cost to the number of case were calculated according to cost statistics. Results: The detection rates of immunochemical fecal occult blood test (iFOBT) positivity, advanced adenoma and colorectal cancer and early stage cancer increased with age, while the early diagnosis rates were negatively associated with age. After exclusion the younger counterpart, the cost-effectiveness of individuals aged >50 years could be reduced by 15 %- 30 % . Conclusion: From health economic perspective, it is beneficial to start colorectal cancer screening at age of 50 years to improve the efficiency of the screening.

The effectiveness of a popular science promotion program on nanotechnology for elementary school students in I-Lan City

NASA Astrophysics Data System (ADS)

Lin, Show-Yu; Wu, Ming-Ta; Cho, Ya-I.; Chen, Hui-Huang

2015-01-01

Background:Nanotechnology education has become an urgent priority to nurture skilled human resources for the rapidly developing nanotechnology-related industries. The promotion of popular science education focusing on nanotechnology is an ideal approach to bridge the gaps in formal curricula, and to stimulate curiosity about and interest in nanotechnology among schoolchildren. Purpose:The objective of this study was to evaluate the effectiveness of the Nanotechnology-based Popular Science Education Promotion and Teaching (NPSEPT) program through camp activity that was implemented in elementary schools in I-Lan City, Taiwan. Program description:To create a competitive advantage, a human resources development program was implemented as one of the nanotechnology incubation projects in Taiwan and focused on developing an appropriately-skilled professional workforce as well as promoting popular science education. Sample:The volunteer research participants were 323 sixth grade students in four elementary schools in I-Lan City, Taiwan, who were evaluated at the beginning and the end of the nanotechnology-based popular science promotion camp activity. Design and methods:A research tool called the 'NPSEPT test' was designed specifically for this study and was approved by experts who evaluated its content and face validity. The questionnaire was divided into three aspects: 'Nanophenomena in the natural world'; 'Nanomaterials and their scaling effects'; and 'Definition, characteristics, and applications of nanotechnology.' The effectiveness of learning among the students was analyzed using descriptive statistics, a paired sample t-test, analysis of variance (ANOVA) and a post hoc comparison. Results:The results of the three-part 'NPSEPT test' revealed that NPSEPT significantly advanced nanotechnology learning performance and outcomes among students in the four participating elementary schools. Of the 15 questions included in the NPSEPT test, positive change for more than 30% of students was achieved for eight questions related to nanotechnology concepts.