Problem: Remember all participation replies each topic week should be substantive with 250 words. If citing a source please demonstrate APA 7th edition.
If I were serving as a dissertation chair, I would first explain that the choice between quantitative and qualitative methodology should be driven by the research problem and the type of knowledge the student wants to generate. Each methodology has strengths and limitations related to how data are sampled, collected, and analyzed.
Quantitative methodology is most appropriate when the goal is to measure variables, test hypotheses, or examine relationships between variables. Quantitative studies typically use large samples and probability sampling techniques to ensure the results can be generalized to a broader population (Creswell & Creswell, 2018). Data collection methods often include structured instruments such as surveys, assessments, or experimental measures, which produce numerical data that can be analyzed statistically (e.g., regression, ANOVA, or correlation analyses). The major strength of quantitative research is its ability to produce objective, statistically generalizable findings and identify relationships among variables. However, the structured nature of this approach may oversimplify complex human experiences and may not fully capture context or meaning behind behaviors.
In contrast, qualitative methodology is designed to explore complex phenomena and understand participants' perspectives. Qualitative studies generally use smaller, purposive samples and collect data through interviews, observations, or document analysis. Data analysis typically involves coding, thematic analysis, or narrative interpretation to identify patterns in participants' experiences. The primary advantage of qualitative research is that it provides rich, contextual insight into human behavior and social processes. However, because samples are often small and non-random, findings are usually not intended to be generalized to larger populations, and researcher interpretation may introduce bias.
Ultimately, I would encourage the student to align methodology with the purpose of the study. If the goal is to measure the impact of variables or test relationships, a quantitative design is appropriate. If the goal is to understand experiences, perceptions, or processes, qualitative methods may be more suitable. In some cases, researchers may also consider mixed-methods approaches, which combine both methodologies to capitalize on the strengths of each. Need Assignment Help?
References:
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). Sage.
Venkatesh, V., Brown, S., & Sullivan, Y. (2016). Guidelines for conducting mixed-methods research.
Winslow, C. (2025). Comparative analysis of qualitative and quantitative data techniques. (thenmc dot org)