A large number of experimental designs exist to address various research topics and corresponding hy

A large number of experimental designs exist to address various research topics and corresponding hypotheses. Three experimental designs commonly used in educational research are: 1) pretest-posttest control group design, 2) time-series design (repeated measure), and 3) factorial design.
Review the resources listed in the Books and Resources area below to prepare for this weeks assignment(s).
All resources for this week:
Book(s)
Mertens, D. 2014 Research and evaluation in education and psychology. Integrating diversity with quantitative, qualitative, and mixed methods.
Review Chapter 4
Article/Journal
Giddens, J., North, S., Carlsen-Sabelli, L., Rogers, E., & Fogg, L. (2012). Using a virtual community to enhance cultural awareness. https://bit.ly/1RZelE7
Read Article
Gillespie, G. L., Farra, S. L., & Gates, D. M. (2014). A workplace violence educational program: A repeated measures study. https://www.sciencedirect.com.proxy1.ncu.edu/science/article/pii/S1471595314000493
Read Article
Kazu, I. Y., & Demirkol, M. (2014). Effect of blended learning environment model on high school students academic achievement. https://proxy1.ncu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=eric&AN=EJ1018177&site=eds-live
Read Article
Website Link(s)
Trochim, W. M. K. (2012). Design. The Research Knowledge Base. https://www.socialresearchmethods.net/kb/design.php
Read Subsections: Experimental Design (Classifying Experimental Designs and Factorial Designs)
Assignment Title
Analyze Common Experimental Designs
Assignment Points
10
Assignment Instructions
Review each of the three sample experimental designs (i.e., pretest-posttest control group, time-series (repeated measures), and factorial) within the articles assigned for this weeks readings.
For each of the articles, define the experimental design used, specifically discussing the variables and procedures. The use of tables or figures may help to explain the workings of each experimental design. Summarize the results, and then explain how the conclusions relate to the hypotheses. Finally, determine how uncertainty was minimized and validity supported.
Length: 5-7 pages, not including title and reference pages. Be sure to cite and reference the required articles.
Your assignment should demonstrate thoughtful consideration of the ideas and concepts presented in the course by providing new thoughts and insights relating directly to this topic. Your response should reflect scholarly writing and current APA standards.
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Course Learning Outcomes associated with this assignment:
1.0. Evaluate quantitative research designs with attention to quantitative instrumentation, data assumptions, validity, and reliability.
2.0. Analyze the rationale and methodological conventions of quantitative data collection techniques used in educational research.
3.0. Analyze the rationale and methodological conventions of quantitative data analysis techniques used in educational research.

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