Fall Semester 2025 UNISA Assignment: RSE4801 Research in Education –
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
Question 1
What is the primary purpose of qualitative research in education?
A) To quantify data
B) To explore complex phenomena
C) To test hypotheses
D) To identify correlations
CORRECT ANSWER: B
Rationale: Qualitative research aims to explore and understand complex educational
phenomena through detailed analysis and interpretation.
Question 2
Which of the following is a characteristic of quantitative research?
A) Open-ended questions
B) Statistical analysis
C) Subjective interpretation
D) Small sample sizes
CORRECT ANSWER: B
Rationale: Quantitative research relies on statistical analysis to derive conclusions
from numerical data.
Question 3
What is a literature review?
A) A summary of personal experiences
B) An evaluation of educational policies
C) A comprehensive overview of existing research
D) A narrative description of a researcher's findings
CORRECT ANSWER: C
Rationale: A literature review provides a comprehensive overview of existing research
to inform the current study.
Question 4
Which sampling method ensures that every member of the population has an equal
chance of being selected?
A) Convenience sampling
B) Stratified sampling
,Fall Semester 2025 UNISA Assignment: RSE4801 Research in Education –
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
C) Random sampling
D) Purposive sampling
CORRECT ANSWER: C
Rationale: Random sampling gives every member of the population an equal
opportunity to be included in the sample.
Question 5
In educational research, what does "validity" refer to?
A) The study's reliability
B) The accuracy of the measurement
C) The size of the sample
D) The researcher's credentials
CORRECT ANSWER: B
Rationale: Validity measures how accurately a research tool measures what it intends
to measure.
Question 6
What is the role of a hypothesis in research?
A) To provide background information
B) To present a research question
C) To predict the outcome of a study
D) To summarize the research findings
CORRECT ANSWER: C
Rationale: A hypothesis predicts the expected outcomes based on theoretical
understanding.
Question 7
Which of the following is a common method for data collection in qualitative
research?
A) Surveys
B) Interviews
C) Experimentation
D) Observation
CORRECT ANSWER: B
Rationale: Interviews are widely used in qualitative research to gather in-depth insights.
, Fall Semester 2025 UNISA Assignment: RSE4801 Research in Education –
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
Question 8
What type of study examines relationships between variables without
manipulation?
A) Experimental study
B) Descriptive study
C) Correlational study
D) Longitudinal study
CORRECT ANSWER: C
Rationale: A correlational study investigates the relationships between variables
without directly manipulating any of them.
Question 9
What is a major limitation of case study research?
A) Provides in-depth understanding
B) Limits generalizability
C) Can reveal detailed insights
D) Uses qualitative methods
CORRECT ANSWER: B
Rationale: Case studies provide deep insight into specific instances but often have
limited applicability to broader populations.
Question 10
Which statistical measure indicates the central tendency of a dataset?
A) Standard deviation
B) Median
C) Variance
D) Range
CORRECT ANSWER: B
Rationale: The median is a measure of central tendency that indicates the middle value
in a dataset.
Question 11
Which research design involves repeated observations of the same variables over
time?
A) Cross-sectional
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
Question 1
What is the primary purpose of qualitative research in education?
A) To quantify data
B) To explore complex phenomena
C) To test hypotheses
D) To identify correlations
CORRECT ANSWER: B
Rationale: Qualitative research aims to explore and understand complex educational
phenomena through detailed analysis and interpretation.
Question 2
Which of the following is a characteristic of quantitative research?
A) Open-ended questions
B) Statistical analysis
C) Subjective interpretation
D) Small sample sizes
CORRECT ANSWER: B
Rationale: Quantitative research relies on statistical analysis to derive conclusions
from numerical data.
Question 3
What is a literature review?
A) A summary of personal experiences
B) An evaluation of educational policies
C) A comprehensive overview of existing research
D) A narrative description of a researcher's findings
CORRECT ANSWER: C
Rationale: A literature review provides a comprehensive overview of existing research
to inform the current study.
Question 4
Which sampling method ensures that every member of the population has an equal
chance of being selected?
A) Convenience sampling
B) Stratified sampling
,Fall Semester 2025 UNISA Assignment: RSE4801 Research in Education –
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
C) Random sampling
D) Purposive sampling
CORRECT ANSWER: C
Rationale: Random sampling gives every member of the population an equal
opportunity to be included in the sample.
Question 5
In educational research, what does "validity" refer to?
A) The study's reliability
B) The accuracy of the measurement
C) The size of the sample
D) The researcher's credentials
CORRECT ANSWER: B
Rationale: Validity measures how accurately a research tool measures what it intends
to measure.
Question 6
What is the role of a hypothesis in research?
A) To provide background information
B) To present a research question
C) To predict the outcome of a study
D) To summarize the research findings
CORRECT ANSWER: C
Rationale: A hypothesis predicts the expected outcomes based on theoretical
understanding.
Question 7
Which of the following is a common method for data collection in qualitative
research?
A) Surveys
B) Interviews
C) Experimentation
D) Observation
CORRECT ANSWER: B
Rationale: Interviews are widely used in qualitative research to gather in-depth insights.
, Fall Semester 2025 UNISA Assignment: RSE4801 Research in Education –
Solved Questions, Study Guide & Step-by-Step Answers for Exam
Preparation (Updated 2025 Edition)
Question 8
What type of study examines relationships between variables without
manipulation?
A) Experimental study
B) Descriptive study
C) Correlational study
D) Longitudinal study
CORRECT ANSWER: C
Rationale: A correlational study investigates the relationships between variables
without directly manipulating any of them.
Question 9
What is a major limitation of case study research?
A) Provides in-depth understanding
B) Limits generalizability
C) Can reveal detailed insights
D) Uses qualitative methods
CORRECT ANSWER: B
Rationale: Case studies provide deep insight into specific instances but often have
limited applicability to broader populations.
Question 10
Which statistical measure indicates the central tendency of a dataset?
A) Standard deviation
B) Median
C) Variance
D) Range
CORRECT ANSWER: B
Rationale: The median is a measure of central tendency that indicates the middle value
in a dataset.
Question 11
Which research design involves repeated observations of the same variables over
time?
A) Cross-sectional
