DBA Research Methodology and Doctoral Research

Question 1

Which research paradigm assumes that reality is socially constructed and subjective?

Accepted Answer

Interpretivism

Answer

Interpretivism holds that reality is socially constructed through human experience and interpretation.

Question 2

In a DBA dissertation, which type of validity refers to whether findings can be applied to other settings?

Accepted Answer

External validity

Answer

External validity (generalizability) determines whether research findings can be applied beyond the original study context.

Question 3

What is the primary purpose of a systematic literature review in doctoral research?

Accepted Answer

To provide a comprehensive and unbiased synthesis of existing evidence

Answer

A systematic literature review uses rigorous, transparent methods to identify, evaluate, and synthesize all relevant research on a topic.

Question 4

Which sampling method selects participants based on their specific knowledge or experience relevant to the research question?

Accepted Answer

Purposive sampling

Answer

Purposive (purposeful) sampling deliberately selects information-rich cases that can best answer the research question.

Question 5

What does 'triangulation' mean in qualitative doctoral research?

Accepted Answer

Combining multiple methods or data sources to strengthen findings

Answer

Triangulation enhances credibility by cross-checking findings using multiple methods, sources, investigators, or theories.

DBA - Doctor of Business Administration Practice Test