In qualitative research, what two forms can research questions take?
One central question and several sub-questions.
What type of study typically tests a hypothesis?
Experimental or quasi-experimental research
What are the four main types of research questions according to Dillon (1984)?
Descriptive, explanatory, comparative, and normative
What is the difference between qualitative and quantitative research questions?
Qualitative explore meanings, quantitative test relationships
Give one example of an exploratory verb suitable for qualitative research
Explore, describe, understand, discover, or generate
What is the difference between a purpose statement and research questions?
The purpose statement shows overall intent, while questions narrow it.
Which words should qualitative research questions usually begin with?
What or How
What does it mean to “operationalize” a research question?
To translate abstract aims into measurable, concrete questions.
Why should “Why” questions be avoided in qualitative research?
Because they suggest cause-and-effect reasoning, typical of quantitative studies
What is one indicator that your research question is too broad?
It would require a massive grant or years of study to complete
In quantitative research, what are hypotheses used for?
To make predictions about relationships among variables
What does Bryman suggest doing if you are stuck when forming research questions?
Look at past dissertations or journal articles for models
What is one indicator that your question is too narrow?
It would not allow you to make a significant contribution
How many subquestions are typically allowed in qualitative studies?
Usually five to seven
What makes a qualitative research question “central”?
It’s a broad, overarching question exploring the main phenomenon
What is one criterion for evaluating a good research question?
It must be feasible and researchable within the given time/resources.