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Nonparametric Tests Of Interaction For The Two-Way Design With Skewed Distributions, Michael Ethan Hornsby Brown
Nonparametric Tests Of Interaction For The Two-Way Design With Skewed Distributions, Michael Ethan Hornsby Brown
Theses and Dissertations
The most common parametric procedure used to test main and interaction effects in the two- or more-groups factorial design is the analysis of variance (ANOVA) F test. Researchers in the behavioral and social sciences fields require statistical methods that are robust in the presence of deviations from the common parametric ANOVA assumptions of (a) normality, (b) homogeneity of variances among groups, and (c) independence of observations. When there is concern that the parametric assumptions are violated, nonparametric procedures can be employed that do not make as many initial assumptions about the parent populations. Of particular interest in the two-factor design …
Identifying Attributions And Predictors Of High School Dropout In Rural Youth: A Mixed Methods Approach, Karla Swayngim Reed
Identifying Attributions And Predictors Of High School Dropout In Rural Youth: A Mixed Methods Approach, Karla Swayngim Reed
Theses and Dissertations
Graduating high school is an important educational milestone that is related to better life outcomes; however, high school dropout remains an issue in the United States (US). This mixed methods study began with a qualitative stage using attribution theory to identify the factors rural youth perceive as responsible for their decision to drop out of high school. Focus groups were conducted with youth from a rural area in South Carolina (SC). Seven themes were identified across the two categories of Internal and External Focus. Internal Focus themes included: (a) ability/self-efficacy, (b) effort, (c) plans for the future, and (d) other …