Particular strategies of information assortment (e.g., surveys, interviews, observations) produce particular forms of knowledge that may reply explicit analysis questions, however not others; so right here too, as coated in earlier weeks, the analysis questions inform how the information might be obtained. Moreover, the strategy used to gather the information could influence the reliability and the validity of that knowledge.
For this Dialogue, you’ll first think about sampling methods. Then, you’ll flip your consideration to knowledge assortment strategies, together with their strengths, limitations, and moral implications. Final, you’ll think about measurement reliability and validity within the context of your self-discipline.
Place A: Chance sampling represents the very best technique for choosing analysis members.
Put up a restatement of your assigned place on sampling methods. Defend your place with examples and assist from the scholarly literature. Subsequent, choose a knowledge assortment methodology and briefly clarify its strengths and limitations. Then, establish a possible moral concern with this methodology and describe a technique to deal with it. Final, clarify the connection between measurement reliability and measurement validity utilizing an instance out of your self-discipline.
