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Description
Methods to test hypotheses of mediated effects in the pretest-posttest control group design are understudied in the behavioral sciences (MacKinnon, 2008). Because many studies aim to answer questions about mediating processes in the pretest-posttest control group design, there is a need to determine which model is most appropriate to

Methods to test hypotheses of mediated effects in the pretest-posttest control group design are understudied in the behavioral sciences (MacKinnon, 2008). Because many studies aim to answer questions about mediating processes in the pretest-posttest control group design, there is a need to determine which model is most appropriate to test hypotheses about mediating processes and what happens to estimates of the mediated effect when model assumptions are violated in this design. The goal of this project was to outline estimator characteristics of four longitudinal mediation models and the cross-sectional mediation model. Models were compared on type 1 error rates, statistical power, accuracy of confidence interval coverage, and bias of parameter estimates. Four traditional longitudinal models and the cross-sectional model were assessed. The four longitudinal models were analysis of covariance (ANCOVA) using pretest scores as a covariate, path analysis, difference scores, and residualized change scores. A Monte Carlo simulation study was conducted to evaluate the different models across a wide range of sample sizes and effect sizes. All models performed well in terms of type 1 error rates and the ANCOVA and path analysis models performed best in terms of bias and empirical power. The difference score, residualized change score, and cross-sectional models all performed well given certain conditions held about the pretest measures. These conditions and future directions are discussed.
ContributorsValente, Matthew John (Author) / MacKinnon, David (Thesis advisor) / West, Stephen (Committee member) / Aiken, Leona (Committee member) / Enders, Craig (Committee member) / Arizona State University (Publisher)
Created2015
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Description
My study centers on the novel Katakiuchi Kidan Jiraiya Monogatari (1806-1807) by Kanwatei Onitake (1760-1818). Jiraiya Monogatari was the first literary reading book to be adapted for the kabuki stage. It was also the prototype on which Mizugaki Egao, Kawatake Mokuami, Makino Shouzou; and others based their bound picture books,

My study centers on the novel Katakiuchi Kidan Jiraiya Monogatari (1806-1807) by Kanwatei Onitake (1760-1818). Jiraiya Monogatari was the first literary reading book to be adapted for the kabuki stage. It was also the prototype on which Mizugaki Egao, Kawatake Mokuami, Makino Shouzou; and others based their bound picture books, kabuki, and films. The tale is composed of two revenge incidents, both of which have the same structural framework and are didactic in tone. In my study, I analyze the two revenge incidents by examining their narrative structures. Each incident has the same three-act structure: setup, confrontation, and resolution. The setup of each revenge incident introduces the main characters and their relationships and establishes the dramatic vehicle, which is an unexpected incident that sets the revenge in motion. The confrontation contains myriad non-linear inserts, plot twists, and reversals of fortune, all of which have the effect of a narrative delay. This prolongation of the outcome of a simple revenge plot allows readers the necessary space in which they can form their own judgments regarding good and evil and consider karmic cause and effect. The resolution, including the climax as well as the ending of the revenge, demonstrates the didactic notion of punishing evil and karmic effect. The two revenge incidents embody two rules, kanzen chouaku and inga, which together highlight the didacticism of Jiraiya monogatari.
ContributorsZhang, Jin (Author) / Creamer, John (Thesis advisor) / West, Stephen (Committee member) / Chambers, Anthony (Committee member) / Arizona State University (Publisher)
Created2012