#1
What is the primary goal of formulating a research question?
To guide the research process
ExplanationResearch questions serve as guiding principles for the entire research endeavor.
#2
Which type of research question seeks to understand the cause-and-effect relationship between variables?
Explanatory
ExplanationExplanatory questions explore causal relationships between variables.
#3
Which type of research question aims to explore a new or under-researched area?
Exploratory
ExplanationExploratory questions seek to uncover new insights in areas with limited existing research.
#4
Which type of research question aims to describe characteristics or relationships?
Descriptive
ExplanationDescriptive research questions aim to depict characteristics or relationships within a population.
#5
In research, what does the acronym PICOT stand for?
Population, Intervention, Comparison, Outcome, Time
ExplanationPICOT provides a structured approach to framing clinical research questions.
#6
What distinguishes an open-ended research question from a closed-ended one?
Open-ended questions have no predetermined answer options
ExplanationOpen-ended questions allow for diverse responses and do not limit answers to predefined options.
#7
What role does the literature review play in the formulation of a research question?
To identify gaps and establish the need for research
ExplanationLiterature reviews help researchers identify gaps in existing knowledge, informing the formulation of research questions.
#8
What is the significance of clarity and specificity in a research question?
They facilitate focused and precise inquiry
ExplanationClear and specific research questions enable focused and effective research endeavors.
#9
Which of the following is an example of an ethical consideration when formulating a research question?
Ensuring participant confidentiality
ExplanationEthical considerations include protecting participant rights, such as confidentiality.
#10
Which of the following is an example of a closed-ended research question?
Do exercise habits impact cardiovascular health?
ExplanationClosed-ended questions offer specific answer options and can often be answered with 'yes' or 'no.'
#11
What is the key characteristic of a null hypothesis?
It states there is no effect or difference
ExplanationThe null hypothesis assumes no significant difference or effect between variables.
#12
In qualitative research, what is the purpose of a phenomenological research question?
To explore the lived experiences of individuals
ExplanationPhenomenological questions delve into the subjective experiences of participants.
#13
Which of the following is an example of a quantitative research question?
What is the effect of sleep duration on academic performance?
ExplanationQuantitative questions aim to quantify relationships or phenomena using measurable variables.
#14
In qualitative research, what does the term 'grounded theory' refer to?
A theory developed through systematic data analysis
ExplanationGrounded theory emerges from the analysis of empirical data rather than preconceived hypotheses.
#15
In a comparative research question, what does the term 'comparative' indicate?
Comparison of groups or conditions
ExplanationComparative questions involve analyzing differences or similarities between groups or conditions.