Reference no: EM132377499 , Length: 4
ANOVA Research Critique
Introduction
In Educational Statistics you learned the basics about analysis of variance. In this course you will expand your understanding of this type of statistical procedure. One way that you will demonstrate your mastery of this area is by locating and evaluating a published article that uses one of the statistical procedures covered in this course.
Specific course competencies assessed by this assignment:
Apply univariate and multivariate analysis of variance and covariance using SPSS to analyze research data.
Apply the APA style in writing the results section of a research report
Task
Conduct a brief literature review of educational research literature, locate and read a research article that uses one of the multivariate statistical procedures covered in this course, and summarize and critique the article with the aim of understanding how multivariate procedures are used by educational researchers.
Process
1. Locate a scholarly research article that is related to your cognate and that uses one of the multivariate statistical procedures covered in this course, e.g., factorial ANOVA or MANOVA. Although you have virtually the entire semester to complete this assignment, it is highly recommended that you locate a suitable article early on. Study the article with the aim of understanding how the statistical procedures were used to answer the research question(s) and any shortcomings that are evident.
2. Write an essay using your own words that provides an explanation of the research, summarizes the results, and critiques the article, making sure to address the elements identified in the evaluation checklist below. Organize your response around each of the three elements listed in the evaluation checklist below (i.e., each checklist element should be a separate APA style heading of your essay). Follow the writing style and document formatting specified by the APA Publication Manual. If you quote part of the article, e.g., the research question, make sure you use the appropriate APA quotation style. Your essay is to represent a doctoral-level product that is clear, concise, relevant, and includes useful insight.
3. The document should be no longer than 8 pages in length, including a title page and a references page.
Evaluation
1. Explanation: Start this section by identifying the article you selected to review for this assignment. Using your own words, describe the background for the study. Include a description of the research problem, research question(s), and hypotheses in null form. Also, make sure you describe the sample and sampling procedures used by the author(s).
If research questions or hypotheses are not explicitly included in the article you should be able to figure them out given the description of the research. Follow APA guidelines.
2. Results: Identify the variables used in the study. Identify the type of analysis of variance or covariance procedures used (to include any post hoc tests) and their results. Do not focus on statistical details, although you should include a summary of the statistical results.
Instead, focus on the results in narrative form using your own words. Follow APA guidelines.
3. Critique: Discuss and critique the study using your own words. Follow APA guidelines. Use the following questions to assist you in your critique.
Was the article complete, clear, and well organized?
Was the problem described within a theoretical framework (where appropriate)?
Was the problem significant?
Were the research design and method appropriate?
Were appropriate statistical techniques used and were they used correctly? Did the researcher report the results of the evaluation of assumptions?
How did the researcher respond to any violations of assumptions?
Were there any unusual or surprising results?
Do the results of the data analyses support what the researcher concludes are the findings of the study?
Did the researcher provide reasonable explanations of the findings?
Did the researcher draw reasonable implications for practice from the findings?
Article- Facilitating and Bridging Out-Of-Class and In-Class Learning: An Interactive E-Book-Based Flipped Learning Approach for Math Courses By Gwo-Jen Hwang* and Chiu-Lin Lai.