HDF HW 8 - Name: Morgan Bailey_ November 4, 2011 HDF 315L...

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HDF 315L Name: Morgan Bailey_________________________________ DATE DUE: Friday, November 4, 2011 HDF 315L Homework Assignment #8: Evaluating Experimental Research Instructions: This homework assignment consists of 3 parts: PART I: Answer the following questions regarding Table 1. PART II: Read the article of experimental research posted on the same folder. PART III: Answer both factual and thought questions about the article. PART I: Using Table 1 below, answer the following questions: The authors assessed the short-term effectiveness of a Web-based alcohol education program on entering freshmen. 3,216 incoming first-year students were randomized to a control or experimental group. During the summer before college, controls completed a knowledge test; 4 to 6 weeks later they completed a follow-up test. Students in the experimental group completed the precourse test, the online course and final test prior to coming to campus. Table 1. Pre- and Post-intervention Knowledge Test Scores Control group test scores Experimental group test scores Pre Post Pre Post M (SD) M (SD)
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HDF HW 8 - Name: Morgan Bailey_ November 4, 2011 HDF 315L...

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