Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 135 for “"repeated measures analysis"”.
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The Effects Of Homogeneous Differentiation On Reading Achievement: Within-Class Grouping Versus Between-Class Grouping
… study was to determine through quantitative analysis of longitudinal data, the effects of homogeneous differentiation on reading achievement. Specifically, the study sought to determine the achievement differences in reading of students who were taught using a within-class grouping method or …
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The effect of protective knee braces on agility and muscle performance
… isokinetic strength, power, and endurance measures. Each subject performed the Semo agility test in each of three experimental conditions: braced with the Anderson knee stabler (B,An); braced with the Arco knee guard (Bâ Ar); and unbraced (Un). The order of agility tests was randomized. The …
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Influence of missing explanatory variables and longitudinal assessments in breast cancer clinical trials
… variables in time-dependent Cox model analysis is explored, with application to breast cancer clinical trials. In particular, imputation in the context of time-dependent covariates that may be informative missing data which is described has not been studied in detail in the statistical …
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Acupressure and its use for dysmenorrhea
… satisfactory level of comfort was not achieved. Repeated measures analysis of variance was used to analyze the monthly averages of pre-treatment and post-treatment pain scores of the subjects in both groups. Treatment consisted of analgesics in the control group and acupressure in the …
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The Influence of Feedback Interventions on Attention to Task-Motivation and Meta-Task Processes: An Examination of Feedback Intervention Theory
… and performance was analyzed through analysis of covariance and repeated measures analysis of variance. For the analysis of covariance, the assumption of equality of slopes was violated, so data were analyzed through an ATI design. The feedback manipulation was associated with changes …
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The Superiority Effect of Virtual Reality on Prospective Memory
… and 2D (flat screen display). Results from repeated measures analysis of variance tests showed that performance was enhanced in VR only for time-based prospective memory tasks.
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An investigation on the impact of training on employees' perceptions of occupational status and self-esteem in the foodservice industry
… The study was statistically analyzed using Repeated-Measures Multivariate Analysis of Variance (MANOVA), and Repeated-Measures Analysis of Variance (ANOVA) models. (Abstract shortened by UMI.).
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A Quasi-Experimental Study on Creativity Development
… jobs require creative ability. Using a two-way repeated-measures analysis of variance, the researcher compared the creativity raw scores from pre- and posttests of all third-, fourth-, and fifth-grade students. The researcher also compared a representative sample of subpopulations using analysis …
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Adolescents With Conduct Problems: Analyzing The Impact of Family Structure on Treatment Outcomes
… design. Adolescents completed measures on peer association, drug use, psychological distress, self-identified problem areas and family functioning. Mothers (all of whom were the biological mothers) reported their perception of family functioning. Results were analyzed using …
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A Quantitative Study of the Added-Value of Co-Teaching Models Implemented in the Fourth Grade Classes of a Suburban New Jersey School Dist
… academic growth in literacy was evaluated via repeated measures analysis of variance. The data were disaggregated by gender, race, socio-economic status, and ability level. Comparisons were made as to the effectiveness of the co-teaching models, and, if evident, which interventions were most …
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Evaluating a Day Treatment Program for Children with Serious Emotional Disorders
… attended the program for at least six months. Repeated Measures Analysis of Variance tests indicated that children attending YDT for nine months improved their overall functioning F(2, 217) = 26.23, p = .01 as well as their functioning at school F(3,279)= 10.822, p =.01, home F(3, 244) = 6.120, …
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A Comparison Of Marriage Education And Brief Couples Counseling
… Following statistical analyses using repeated measures analysis of variance (ANOVA), the data suggest there is no difference in the level of change in marital adjustment scores between the two treatment groups. In addition, follow up analysis of covariance (ANCOVA's) was conducted on …
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Effects of Cerebral Blood Flow and Temperature on Executive Function During Moderate Hyperthermia
… during the hypocapnia-induced CBF reduction. Repeated measures analysis of variance indicated that an increase of 5°C in mean skin temperature impaired working memory regardless of rectal temperature. The results also indicated that an increase of 1.5°C in rectal temperature increases the …
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Public Perceptions of Credibility of Male and Female Sportscasters
… of male and female sportscasters. Using a repeated measures analysis of variance, the findings illustrated that a sex stereotype does indeed exist concerning the perceptions of credibility regarding male and female sportscasters. Even the most attractive and most knowledgeable female …
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Cardiovascular Reactivity to and Recovery from Laboratory Tasks in Low and High Worry Women
… and three recovery periods following each task. Repeated measures analysis was run on all cardiovascular measures. In the first experiment, high worriers had worsened blood pressure reactivity to task. The second experiment found that high worriers had increased stroke volume across all epochs. …
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The effects of distraction on amount of food consumed, food preference, and satiety
… participants completed the opposite condition. A repeated measures analysis of variance was conducted (Statistical Package for the Social Sciences, version 23.0.0). Participants on average consumed 115.4 ± 5.5 g of quiche during DIS and 128.12 ± 4.4 g during NON. Those in DIS consumed …
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Analysis of the Effects of Hypoxia on Cognitive Processing Ability
<p>This one way repeated measures analysis with five levels of oxygen saturation used the <a href="http://search.proquest.com.ezproxy.libproxy.db.erau.edu/pqdtglobal/docview/1499890509/abstract/F026CBBBA0574DDEPQ/1?accountid=27203#">Embry Riddle Aeronautical University</a> Normobaric High Altitude …
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The effects of a seven week slideboard training program
… composition pre and post training. A one way repeated measures analysis of variance (ANOVA) showed significant increases in maximum heart rate (192.9 bpm vs 195.7 bpm, p =.006). Left leg flexion endurance also significantly increased following the training (5.0 sec vs 6.2 sec, p =.0181). There …
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Development and evaluation of a terrestrial animal-borne video system for ecological research
… deer (Odocoileus virginianus). Using a repeated measures analysis of variance, I found no difference in FGMs between control and treatment individuals during a 6 week trial that included a 2 week treatment period. I demonstrate the utility of our AVEDs by describing contacts between …
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Consumer ethnocentrism and conspicuousness of South African imports in Mozambique
… (LISREL 8.8), one sample t-tests, one-way repeated measures analysis of variance and one-way repeated measures analysis of covariance (SPSS15). Findings The nature of consumer ethnocentric tendencies was defined by age, gender, national subgroup and employment status. The same predictors …
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