Research Design Chapter 2 Questions
and Answers | Latest Update | 2024/2025
| Already Passed
What are the key components of a well-structured research design?
✔✔The key components include the research question, hypothesis, methodology, data collection
methods, and analysis plan.
How does the selection of a research design influence the outcome of a study?
✔✔The selection of a research design determines how data is collected and analyzed, directly
impacting the validity and reliability of the study's findings.
What is the difference between qualitative and quantitative research designs?
✔✔Qualitative research designs focus on exploring phenomena and understanding experiences,
while quantitative designs emphasize measurement and statistical analysis.
What role does sampling play in research design?
✔✔Sampling helps researchers select a representative subset of the population, ensuring that
findings can be generalized to a larger group.
1
,How can researchers ensure the reliability of their data collection methods?
✔✔Researchers can ensure reliability by using standardized instruments, training data collectors,
and conducting pilot studies to test methods before full implementation.
What is the significance of a literature review in the research design process?
✔✔A literature review identifies existing knowledge, gaps, and theoretical frameworks, guiding
researchers in refining their research questions and methodologies.
How do researchers formulate a clear research question?
✔✔Researchers formulate a clear research question by identifying a specific problem, ensuring it
is measurable and feasible, and aligning it with their study's goals.
What ethical considerations must researchers take into account when designing a study?
✔✔Researchers must consider informed consent, confidentiality, and minimizing harm to
participants when designing their studies.
What are the advantages of using a mixed-methods research design?
✔✔Mixed-methods research combines qualitative and quantitative approaches, providing a more
comprehensive understanding of a research problem by triangulating data.
2
, How does the choice of data analysis techniques impact research outcomes?
✔✔The choice of data analysis techniques influences how results are interpreted, affecting
conclusions drawn from the data and overall study validity.
What is the purpose of pilot testing in research design?
✔✔Pilot testing allows researchers to refine their data collection instruments and procedures,
identifying potential issues before the main study begins.
How can researchers improve the validity of their research design?
✔✔Researchers can improve validity by carefully selecting appropriate measures, using reliable
instruments, and ensuring that their sample is representative of the population.
What factors should researchers consider when selecting a research design?
✔✔Factors include the research question, the nature of the data, available resources, and ethical
considerations related to the study.
What is the significance of having a theoretical framework in research design?
3
and Answers | Latest Update | 2024/2025
| Already Passed
What are the key components of a well-structured research design?
✔✔The key components include the research question, hypothesis, methodology, data collection
methods, and analysis plan.
How does the selection of a research design influence the outcome of a study?
✔✔The selection of a research design determines how data is collected and analyzed, directly
impacting the validity and reliability of the study's findings.
What is the difference between qualitative and quantitative research designs?
✔✔Qualitative research designs focus on exploring phenomena and understanding experiences,
while quantitative designs emphasize measurement and statistical analysis.
What role does sampling play in research design?
✔✔Sampling helps researchers select a representative subset of the population, ensuring that
findings can be generalized to a larger group.
1
,How can researchers ensure the reliability of their data collection methods?
✔✔Researchers can ensure reliability by using standardized instruments, training data collectors,
and conducting pilot studies to test methods before full implementation.
What is the significance of a literature review in the research design process?
✔✔A literature review identifies existing knowledge, gaps, and theoretical frameworks, guiding
researchers in refining their research questions and methodologies.
How do researchers formulate a clear research question?
✔✔Researchers formulate a clear research question by identifying a specific problem, ensuring it
is measurable and feasible, and aligning it with their study's goals.
What ethical considerations must researchers take into account when designing a study?
✔✔Researchers must consider informed consent, confidentiality, and minimizing harm to
participants when designing their studies.
What are the advantages of using a mixed-methods research design?
✔✔Mixed-methods research combines qualitative and quantitative approaches, providing a more
comprehensive understanding of a research problem by triangulating data.
2
, How does the choice of data analysis techniques impact research outcomes?
✔✔The choice of data analysis techniques influences how results are interpreted, affecting
conclusions drawn from the data and overall study validity.
What is the purpose of pilot testing in research design?
✔✔Pilot testing allows researchers to refine their data collection instruments and procedures,
identifying potential issues before the main study begins.
How can researchers improve the validity of their research design?
✔✔Researchers can improve validity by carefully selecting appropriate measures, using reliable
instruments, and ensuring that their sample is representative of the population.
What factors should researchers consider when selecting a research design?
✔✔Factors include the research question, the nature of the data, available resources, and ethical
considerations related to the study.
What is the significance of having a theoretical framework in research design?
3
