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Quantitative Research Overview
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Quantitative Research Overview
Quantitative Research Overview
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1
Question
What is Quantitative Research?
Answer
Quantitative research deals with numerical values and how they can describe a phenomenon or infer a relationship.
2
Question
What are the main types of Quantitative Research?
Answer
The main types of Quantitative Research are Experimental, Nonexperimental, Descriptive research, Comparative research, and Correlational research.
3
Question
What is an Independent Variable?
Answer
An Independent variable is manipulated, especially in experiments.
4
Question
What is a Dependent Variable?
Answer
A Dependent variable depends on the Independent variable.
5
Question
What are the characteristics of Quantitative Research?
Answer
The characteristics of Quantitative Research include Generalizability, Objectivity, Replicability, and Controllability.
6
Question
What does Generalizability mean in Quantitative Research?
Answer
Generalizability refers to larger sample sizes that the results will be based on as representative of the population.
7
Question
Define Objectivity in Quantitative Research.
Answer
Objectivity refers to observable and measurable results using structured instruments.
8
Question
What is Replicability in Quantitative Research?
Answer
Replicability means that the research can be repeated and yield the same results.
9
Question
What is Controllability in Quantitative Research?
Answer
Controllability refers to the identification and control of variables.
10
Question
What are the strengths of Descriptive Research?
Answer
Descriptive Research allows for analysis of data assisted with statistical methods and can present data in graphical or tabular form.
11
Question
What are the weaknesses of Comparative Research?
Answer
Comparative Research requires a large sample size, which demands a lot of time and effort.
12
Question
What is the purpose of Correlational Research?
Answer
Correlational Research aims to compare two variables and identify the relationship between them.
13
Question
What is the importance of Quantitative Research?
Answer
Quantitative Research is important for testing objective theories by examining relationships among variables which may be correlational or causal.
14
Question
What is a Survey Instrument?
Answer
A Survey instrument is a means for testing objective theories, commonly a questionnaire.
15
Question
What is the difference between Cross-sectional and Longitudinal surveys?
Answer
A Cross-sectional survey acquires information at one point in time, while a Longitudinal survey acquires information at multiple points in time.
16
Question
What are the stages of the Experimental Procedure?
Answer
The stages of the Experimental Procedure include Pretest stage, Actual intervention, and Posttest stage.
17
Question
What is a Categorical Variable?
Answer
A Categorical Variable is a type of data that can be divided into groups or categories.
18
Question
What are Continuous Variables?
Answer
Continuous Variables are numerical data that can be counted and ranked.
19
Question
What is an Independent Variable in relation to causation?
Answer
The Independent Variable is presumed to cause and explain the effect on the Dependent Variable.
20
Question
What is a Dependent Variable?
Answer
The Dependent Variable is the outcome variable that responds to the changes in the Independent Variable.
21
Question
What are Mediating Variables?
Answer
Mediating Variables intervene between the Independent and Dependent Variables to show their connection.
22
Question
What are Extraneous Variables?
Answer
Extraneous Variables are variables that should be excluded from the study as they may interfere with the results.
23
Question
What is a Confounding Variable?
Answer
A Confounding Variable is an extraneous variable that the researcher failed to control, potentially affecting the outcome.
24
Question
What is a Research Gap?
Answer
A Research Gap refers to areas of study that remain unanswered, which are open for further research.
25
Question
What are the steps in Identifying the Area of Inquiry?
Answer
The steps include brainstorming for ideas, reading extensively, making a matrix for research gaps, describing your topic of interest, and formulating a working title.
26
Question
What are the characteristics of a Well-Structured Research Title?
Answer
A Well-Structured Research Title should be focused, formal, brief but substantial, and should utilize proper grammar and capitalization.
27
Question
What are the steps in Writing a Good Research Title?
Answer
Steps include conducting preliminary research, identifying a writing style, emphasizing the field of research, reading related literature, focusing on relevance and contribution, and summarizing the research background.
28
Question
What are the categories of Research Questions?
Answer
Research Questions can be Relevant, Specific, Clear, Analytical, and Measurable.
29
Question
What is the significance of writing a clear Research Background?
Answer
A clear Research Background provides justification for the study's contributions, introduces variables, and cites related literature.
30
Question
What is the purpose of a research background?
Answer
A research background should provide an inquiry context to the current study.