Data Collection
The measurement and data collection process focuses on the particular data needed to answer the research question and the methods used to acquire those data. As you have likely seen in the articles you reviewed, data look different based on the methods used; they could be numerical points on a scale, answers to closed test questions, open-ended responses, field notes, or transcribed interviews, among others. No matter the method, it must be consistent (i.e., reliable) and valid (i.e., measures what it purports to measure). If the method meets these expectations, then, researchers are able to interpret and construct meaning from the data in a systematic way, ultimately answering the research question.
This week, you explore the various ways of acquiring data, along with preparation and operationalization procedures for measurement. You then complete the second part of your research proposal by incorporating your plans for sampling, data collection, and demonstration of cultural competence.
Learning Objectives
Students will:
• Justify measurement and data collection method(s) for a proposed research study (D)
• Assess data collection method for cultural considerations (D)
• Write a social work research proposal (A)
• Assess personal growth and insights based on research proposal process (A)
Discussion: Data Collection
The center point of research studies is the body of data collected to answer the research question. Without data, there would be no study. So… what might be the best way to acquire data for your purposes? Each has its own advantages and disadvantages in terms of timeframe, cost, and bias. You also must consider whether there is an established data collection instrument for you to use (such as an existing test or survey), or whether you plan to develop your own—and if so, how you will test for reliability and validity.
In this Discussion, you justify your chosen method of measurement and data collection for your study. You then receive feedback and insight on potential cultural implications from your colleagues.
Answer the following question for discussion
1. Restate your research question and methodological approach chosen for your proposed research study.
2. Identify and justify which method of measurement and data collection best fits your research question and methodological approach.
For those of you using qualitative methods, find below a link identifying varying qualitative research methods for measuring
