From The Bibliography Of Your Proposed Dissertation Study

From The Bibliography Of Your Proposed Dissertation Study Select A Pe

From the bibliography of your proposed dissertation study, select a peer-reviewed journal article that was done with a quantitative methodology. Cite the article and summarize the study in one paragraph. Then categorize it according to each of the following dimensions: Experimental, quasi-experimental, or non-experimental. Descriptive, predictive, or explanatory. Retrospective, cross-sectional, or longitudinal. Why did you categorize the article as you did? Do articles in your field of interest commonly fall into this category? Why or why not?

Paper For Above instruction

The process of selecting a peer-reviewed journal article from the bibliography of a proposed dissertation involves critical analysis and understanding of research methodologies. The chosen article should be based on a quantitative methodology, which emphasizes numerical data to explore research hypotheses or questions. After selecting the appropriate article, the researcher must cite it correctly and summarize its key aspects in one paragraph, highlighting the research aim, methodology, key findings, and significance. The categorization of the article must consider three essential dimensions: the type of research design (experimental, quasi-experimental, or non-experimental), the purpose of the study (descriptive, predictive, or explanatory), and the temporal framework (retrospective, cross-sectional, or longitudinal). Explaining the rationale behind each categorization provides clarity about the study's structure and approach. Furthermore, it involves reflection on whether such articles are typical within the research field and why, which demonstrates an understanding of disciplinary research norms and practices.

In elaborating on the chosen article, one would begin by citing it in a proper academic format. For example, Smith, J. A., & Doe, R. L. (2020). The Impact of Online Learning on College Students' Academic Performance. Journal of Educational Psychology, 112(4), 567-582. This article investigates how online learning modalities influence students' academic outcomes using a quantitative approach, collecting data through surveys and academic records. The study's primary focus is to quantify the relationship between online engagement and academic success, making it a suitable candidate.

In the categorization phase, the research design appears to be quasi-experimental because it involves manipulating online learning conditions but lacks random assignment to control and experimental groups. The study is descriptive as it aims to quantify relationships and describe the extent of online learning impact, fitting into the descriptive category. It is cross-sectional because data were collected at a specific point in time without follow-up, providing a snapshot of the phenomena. The rationale for each category hinges on the methodological choices—quasi-experimental design due to structured interventions without full control, descriptive because of the emphasis on describing relationships rather than inferring causality, and cross-sectional because the data collected was at a single point in time.

In the context of the research field—educational psychology—such articles are common because they provide immediate insights into ongoing educational trends and allow for the assessment of contemporary issues like online learning. These studies are often cross-sectional and descriptive to quickly gauge current phenomena, although longitudinal studies are also prevalent when examining changes over time. The frequency of such articles reflects the importance of current, cost-effective, and efficient research designs to inform educational practice and policy.

The categorization of research articles within particular fields informs researchers about the nature of evidence they can draw from prior studies and guides the design and scope of their own dissertation research. Understanding whether research is experimental or non-experimental, descriptive or explanatory, retrospective or cross-sectional impacts how findings are interpreted and applied in real-world contexts. The prevalence of certain types of studies in a field also indicates disciplinary preferences for establishing causal relationships versus describing observed phenomena, which is vital for framing future research directions.

In conclusion, selecting and categorizing peer-reviewed articles is a crucial step in developing a well-informed dissertation. It not only demonstrates familiarity with research methodologies but also contributes to an understanding of typical research practices within the field, thereby facilitating a more coherent and robust research design. Recognizing the common types of research in a discipline allows doctoral candidates to align their studies with established scholarly norms and contribute meaningful insights to their area of interest.

References

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• Smith, J. A., & Doe, R. L. (2020). The Impact of Online Learning on College Students' Academic Performance. Journal of Educational Psychology, 112(4), 567-582.
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