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 60 for “"Factorial ANOVA"”.
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A type I error investigation of modified Scheffe-based multiple-comparison procedures in factorial ANOVA, MANOVA, and multiple-regression situations
The present study extends the previous one-way ANOVA multiple-comparison findings of Meyers and Beretvas (2003) to interaction comparisons in factorial ANOVA designs, one-factor MANOVA comparisons, and tests of partial regression coefficients in multiple regression, in specific regard to the …
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Comparison of lower extremity strength and strength symmetry among U.S. Ski Team sports
… values from each leg independently. A 3x2x2 factorial ANOVA was conducted to determine differences and interactions between sex, competitive level, and sport type on LSI. A second factorial ANOVA was conducted to compare RS among the same factors. Results: The main effects of sport type (p = …
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Missouri Stream Team Program: Environmental Knowledge and Attitudes
… the total mean attitude scores were analyzed by ANOVA to determine the overall effects of the program. Each analysis was a factorial ANOVA with non-experienced and experienced groups, grade level, gender, previous experiences, and school. The five-way factorial ANOVA model indicated that there …
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Effects of stereotyping on mood
… The data were analyzed using a 2 X 2 factorial ANOVA. Results indicated that there was no statistically significant relationship between stereotyping and mood.
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Assessing and improving knowledge of medical decision-making capacity
… with a test designed for this study. A 2 x 2 factorial ANOVA found no pre-test sensitization, F(1, 156) = 0.09, p = .77, partial η2 = 0.00056, and suggested a causal relationship between engagement with the educational intervention and improved post-test scores on the knowledge quiz, F(1, 156) …
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An Analysis of Successful and Unsuccessful Example Solutions to Enhance Open-Ended Technological Problem-Solving Efficiency Among Middle School Students
… time across all three tasks. A 3 x 3 mixed factorial ANOVA was used to analyze the data. Data analysis revealed trends similar to worked example research in mathematics and science, but no significant difference among the three groups was found in this study.
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Health promotion initiative for booster seats: A school-based educational intervention.
… their children. Data analysis combined a mixed factorial ANOVA, with one between subjects factor (group; intervention vs. control) and one within subjects factor (session; pretest vs. post-test). Pre-test and post-test scores were examined related to the dependent variables of use and …
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Accuracy of Performance Measurement: An Investigation of Training Method and Amount of Practice
… observation. This research was a 3 x 3 factorial ANOVA design. Training method was comprised of frame-of-reference, cognitive modeling, and a no-training control group. Practice-and-feedback consisted of 0, 1, and 3 practice trials. Undergraduates (N = 99) were randomly assigned to one …
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The Effects of the Front Squat and Back Squat on Vertical Jump and Lower Body Power Index of Division 1 Male Volleyball Players
… measured at 0, 4 and 8 weeks of the study. A 2x3 factorial ANOVA revealed no significant difference in CMVJ height and power index between the training groups (p = 0.921). In addition, changes in power index over 8 weeks were not significant (p = 0.931). There was significant improvement for both …
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The Effects of Training Strategies on Assessor Behavior and the Accuracy of Assessment Center Consensus Ratings
… The results were analyzed using a 2 x 2 factorial ANOVA design. Part and whole training strategies were directly compared with one another. Team and individual training strategies made up the other direct comparison. Undergraduates (N = 108) were randomly assigned to four training …
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Mechanical ankle instability: relationship with active joint position sense
… analysis had planned on using a 2x2 and a 2x3 factorial ANOVA. The research question could not be assessed in the frontal and the sagittal plane. The pilot study showed that there was a population of individuals with unilateral MAl exclusive of functional ankle instability (FAI)"--Document.</p>
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The Effect Of Instrument-Specific Rater Training On Interrater Reliability And Counseling Skills Performance Differentiation
… Interface (DSI). The researcher used a 2 X 2 factorial ANOVA, independent samples t-tests, intraclass correlation coefficients, and Fisher’s r to z transformations to analyze the data’s validity across the groups and reliability within the groups. Results that brief instrument-specific …
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Emotion Recognition of Dynamic Faces in Children with Autism Spectrum Disorder
… the emotion portrayed in the video. A mixed factorial ANOVA analysis was conducted to examine group differences in attention when viewing the stimuli. Differences in emotion identification ability were examined using a t-test and Fisher's exact tests of independence. Findings indicated that …
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The influence of self-efficacy beliefs and metacognitive prompting on genetics problem solving ability among high school students in Kenya
… statistics, zero-order correlations, 2 x 2 factorial ANOVA,, and sequential hierarchical multiple regressions. Qualitative data were transcribed, coded, and reported thematically. Results revealed metacognitive prompts had significant positive effects on student problem-solving ability …
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The Effect of Gender Schematicity on the Assessment of Male and Female Pilots’ Competence Given Identical Scenarios
… of the pilot. A 3 X 2 between subjects, fully factorial ANOVA strategy was utilized and revealed no significant results for the main effects of scenario gender or schematicity or the interaction effect on perception of pilot competence. This study adds to the field of gender research but does …
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Whole-Body Vibration and Its Effects on Electromechanical Delay and Vertical Jump Performance
… a force plate and subjects' flight time. The factorial ANOVA results showed no differences between groups, the control and WBV treatment, for both EMD (F (2, 38) = 1.385, p = 0.263) and vertical jump (F (2, 38) = 0.040, p < 0.96). The WBV treatment protocol chosen had no effect on vertical …
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The Effects of College Diversity Education on Ethnocultural Empathy
… and qualitative measures. A mixed groups factorial ANOVA was conducted for subscale scores (see Table 1). No significant differences between groups were found when comparing pre and post-test scores. However, demographic variables, such as discrimination acknowledgement and multiracial …
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Acoustic Startle Response in High and Low Hostiles Before And After A Cold Pressor Task
… and heart rate were also taken. A 2 X 2 mixed factorial ANOVA was performed with Group (high and low hostile) as the fixed factor, Condition (pre and post CP) as the repeated measure, and peak magnitude EMG (mV) of startle responses as the dependent variable. For startle responses, significant …
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An analysis of the relationship between clothing conformity and personality type in a selected group of adult males
… and a demographic form. A two to the fourth factorial ANOVA was used to analyze the relationships between clothing conformity scores and various personality types. The results indicated a significant difference in clothing conformity between extraverted and introverted personality types, with …
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The Effect of Posterior Versus Anterior Glide Joint Mobilization on External Rotation Range of Motion of Patients with Shoulder Adhesive Capsulitis
… Data were analyzed using repeated measures factorial ANOVA and independent t-tests.</p> <p><strong>Results:</strong> Following six treatment sessions, subjects who received posterior glide mobilizations showed a statistically significant improvement (<em>p</em>< .001) in external rotation …
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