Which of the Following Represents a Quasi-Experimental Study Design

question 28

Multiple Choice

Which of the following represents a quasi-experimental study design?

• A) A randomized controlled trial of a new drug compared to a placebo
• B) A comparison of one group's running performance to a known human performance table
• C) A qualitative interview of nurses concerning workload
• D) A pre-test and post-test of hair growth in two groups of participants randomized to take different vitamin mixtures.

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Definitions:

Intellectual Challenges

Situations or problems that require considerable cognitive effort and creativity to solve, often encountered in academic and professional contexts.

Policy-related Activity

Activities that are directly linked to the development, enactment, or evaluation of policies, often within a government or organizational context.

Exacerbate

refers to making a problem, bad situation, or negative feeling worse.

Empowering

Giving individuals or groups the authority or power to make important decisions and control over their lives or work.