WGU Research Foundations C224 Exam
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1. A researcher wants to study how a specific 4th-grade class experiences a new
math curriculum. Their goal is to describe the students' lived experiences without
preconceived notions. What is the primary objective of this educational research?
A) Prediction
B) Explanation
C) Description
D) Understanding ✅ (Understanding focuses on generating ideas about specific, unique
phenomena, often when little is known, without preconceived notions .)
2. A teacher notices that students are disengaged during reading time and
implements a new "book club" format to address this immediate issue in her
classroom. She collects data on engagement levels before and after the change.
What type of research is this teacher conducting?
A) Basic Research
B) Evaluation Research
C) Orientational Research
D) Action Research ✅ (Action research is focused on solving local, immediate problems
that practitioners face in their own contexts, such as a classroom .)
,3. Which of the following is one of the "Four Stages of Educational Research" as
outlined in the WGU C224 curriculum?
A) Hypothesis Testing
B) Literature Review ✅
C) Peer Review
D) Grant Writing
(Literature Review is the first of the four stages, which also include Research Design,
Data Analysis, and Report Results .)
4. A research article provides a concise summary of its purpose, methods, and key
results at the very beginning. What is this section called?
A) Preface
B) Literature Review
C) Abstract ✅
D) Discussion
(An abstract is a brief summary of the research article, typically including the purpose,
method, and results .)
5. The belief that reality is objective, singular, and exists independently of our
perceptions is a key assumption of which research approach?
A) Qualitative Research
B) Mixed-Methods Research
C) Quantitative Research ✅
D) Action Research
(Quantitative research is grounded in an ontology of realism, which holds that there is
an objective reality that can be measured and understood .)
6. In a study, a researcher's interpretation of a group's culture from an external,
analytical perspective is known as which of the following?
A) Emic Perspective
B) Etic Perspective ✅
C) Insider's View
,D) Subjective View
(The Etic perspective is the "outsider's" or researcher's view, used to analyze and
interpret cultural phenomena objectively .)
7. A researcher is more concerned with generating a broad, statistical
generalization about a population than with the unique details of individual cases.
This approach is most aligned with which research paradigm?
A) Quantitative ✅
B) Qualitative
C) Phenomenology
D) Narrative Inquiry
(Quantitative research uses numerical data and statistical analysis to make
generalizations about populations from samples .)
8. Which type of reasoning moves from a set of general premises to a specific,
logical conclusion?
A) Inductive Reasoning
B) Probabilistic Reasoning
C) Deductive Reasoning ✅
D) Abductive Reasoning
(Deductive reasoning is a "top-down" approach, moving from general principles to
specific conclusions. If the premises are true, the conclusion must be true .)
9. A researcher analyzes data to determine if a new teaching method causes an
improvement in test scores, while carefully controlling for other variables. Which
type of validity is most directly concerned with establishing this cause-and-effect
relationship?
A) External Validity
B) Construct Validity
C) Internal Validity ✅
D) Descriptive Validity
, (Internal validity is the extent to which a study can demonstrate that changes in the
independent variable caused changes in the dependent variable .)
10. A researcher wants to ensure that the findings from a study of 500 randomly
selected students can be accurately applied to the entire school district of 10,000
students. Which type of validity is being prioritized?
A) Internal Validity
B) External Validity ✅
C) Statistical Conclusion Validity
D) Interpretive Validity
(External validity is the extent to which research results can be generalized to other
populations, settings, and times .)
11. A researcher is studying the relationship between the number of hours a
student studies (Variable A) and their GPA (Variable B). She finds that as study
hours increase, GPA also tends to increase. This is an example of a:
A) Positive Correlation ✅
B) Negative Correlation
C) Zero Correlation
D) Causal Relationship
(A positive correlation indicates that as one variable increases, the other variable also
increases, and vice versa .)
12. What is the primary difference between a "true experimental" design and a
"quasi-experimental" design?
A) True experiments use a control group; quasi-experiments do not.
B) True experiments manipulate an independent variable; quasi-experiments do not.
C) True experiments use random assignment; quasi-experiments do not. ✅
D) True experiments collect quantitative data; quasi-experiments collect qualitative data.
(Random assignment to treatment and control groups is the defining feature of a true
experiment, while quasi-experiments lack this feature .)
Study Guide 2026/2027 Accurate
Questions with Correct Detailed Answers
|| 100% Guaranteed Pass – Newest
Version
1. A researcher wants to study how a specific 4th-grade class experiences a new
math curriculum. Their goal is to describe the students' lived experiences without
preconceived notions. What is the primary objective of this educational research?
A) Prediction
B) Explanation
C) Description
D) Understanding ✅ (Understanding focuses on generating ideas about specific, unique
phenomena, often when little is known, without preconceived notions .)
2. A teacher notices that students are disengaged during reading time and
implements a new "book club" format to address this immediate issue in her
classroom. She collects data on engagement levels before and after the change.
What type of research is this teacher conducting?
A) Basic Research
B) Evaluation Research
C) Orientational Research
D) Action Research ✅ (Action research is focused on solving local, immediate problems
that practitioners face in their own contexts, such as a classroom .)
,3. Which of the following is one of the "Four Stages of Educational Research" as
outlined in the WGU C224 curriculum?
A) Hypothesis Testing
B) Literature Review ✅
C) Peer Review
D) Grant Writing
(Literature Review is the first of the four stages, which also include Research Design,
Data Analysis, and Report Results .)
4. A research article provides a concise summary of its purpose, methods, and key
results at the very beginning. What is this section called?
A) Preface
B) Literature Review
C) Abstract ✅
D) Discussion
(An abstract is a brief summary of the research article, typically including the purpose,
method, and results .)
5. The belief that reality is objective, singular, and exists independently of our
perceptions is a key assumption of which research approach?
A) Qualitative Research
B) Mixed-Methods Research
C) Quantitative Research ✅
D) Action Research
(Quantitative research is grounded in an ontology of realism, which holds that there is
an objective reality that can be measured and understood .)
6. In a study, a researcher's interpretation of a group's culture from an external,
analytical perspective is known as which of the following?
A) Emic Perspective
B) Etic Perspective ✅
C) Insider's View
,D) Subjective View
(The Etic perspective is the "outsider's" or researcher's view, used to analyze and
interpret cultural phenomena objectively .)
7. A researcher is more concerned with generating a broad, statistical
generalization about a population than with the unique details of individual cases.
This approach is most aligned with which research paradigm?
A) Quantitative ✅
B) Qualitative
C) Phenomenology
D) Narrative Inquiry
(Quantitative research uses numerical data and statistical analysis to make
generalizations about populations from samples .)
8. Which type of reasoning moves from a set of general premises to a specific,
logical conclusion?
A) Inductive Reasoning
B) Probabilistic Reasoning
C) Deductive Reasoning ✅
D) Abductive Reasoning
(Deductive reasoning is a "top-down" approach, moving from general principles to
specific conclusions. If the premises are true, the conclusion must be true .)
9. A researcher analyzes data to determine if a new teaching method causes an
improvement in test scores, while carefully controlling for other variables. Which
type of validity is most directly concerned with establishing this cause-and-effect
relationship?
A) External Validity
B) Construct Validity
C) Internal Validity ✅
D) Descriptive Validity
, (Internal validity is the extent to which a study can demonstrate that changes in the
independent variable caused changes in the dependent variable .)
10. A researcher wants to ensure that the findings from a study of 500 randomly
selected students can be accurately applied to the entire school district of 10,000
students. Which type of validity is being prioritized?
A) Internal Validity
B) External Validity ✅
C) Statistical Conclusion Validity
D) Interpretive Validity
(External validity is the extent to which research results can be generalized to other
populations, settings, and times .)
11. A researcher is studying the relationship between the number of hours a
student studies (Variable A) and their GPA (Variable B). She finds that as study
hours increase, GPA also tends to increase. This is an example of a:
A) Positive Correlation ✅
B) Negative Correlation
C) Zero Correlation
D) Causal Relationship
(A positive correlation indicates that as one variable increases, the other variable also
increases, and vice versa .)
12. What is the primary difference between a "true experimental" design and a
"quasi-experimental" design?
A) True experiments use a control group; quasi-experiments do not.
B) True experiments manipulate an independent variable; quasi-experiments do not.
C) True experiments use random assignment; quasi-experiments do not. ✅
D) True experiments collect quantitative data; quasi-experiments collect qualitative data.
(Random assignment to treatment and control groups is the defining feature of a true
experiment, while quasi-experiments lack this feature .)
