Research Methodology Overview

Questions and Answers

What is the definition of research?

It is the search for knowledge or any systematic investigation to establish facts.

What is quantitative research?

An objective, systematic, empirical investigation of observable phenomena using computational skills.

Quantitative research aims to obtain a subjective understanding of the subject being studied.

False

What method should a researcher use when citing an author within the text?

The author, date citation method. Signup and view all the answers

What is the appropriate referencing format for education and social science research?

American Psychological Association (APA) Signup and view all the answers

What type of quantitative research design is used in the study involving aroma therapy and reading comprehension?

Descriptive research Signup and view all the answers

What type of research design is used when randomization is not feasible?

Quasi-experiment Signup and view all the answers

What research design would Ms. Flor use to study bullying cases between male and female students?

Correlational Signup and view all the answers

What type of research design is most suited to study the effects of post-traumatic stress disorder on academic performance?

Causal-comparative Signup and view all the answers

What research design does Mr. Saliksik's study use when testing the effects of Science Intervention Materials?

Experimental design Signup and view all the answers

What type of quantitative research design is utilized to study the relationship between anxiety during examinations and exam performance?

Correlational type of research design Signup and view all the answers

Study Notes

Overview of Research

Research is a systematic investigation to establish facts and acquire knowledge.
It involves active and diligent inquiry to discover, interpret, and revise facts.
Typically associated with science, research describes the collection of information about a subject.

Quantitative Research Definition

Quantitative Research is an objective, systematic, and empirical investigation of observable phenomena.
Utilizes computational skills to focus on specific aspects using statistics.
Relies on numbers and figures, excluding personal feelings about the subject.

Conclusions in Quantitative Research

Aims to establish truths in an exact manner, e.g., "Out of 100 college students, 90 find textbooks beneficial."
When citing authors, use the author-date citation method (e.g., (Verbo, 2016), (Magnaye, 2024)).
Important to ensure confidentiality in data collected from interviews and focus groups.

Systematic and Methodological Reviews

A systematic review employs a question-driven methodology and deductive reasoning to analyze literature.

Misconceptions about Quantitative Research

Quantitative research is not intended for obtaining subjective understandings of people or events, which is a common misconception.

Ethical Guidelines in Quantitative Research

Ethical guidelines include informing participants that they can withdraw at any time during the research.

Research Designs in Quantitative Research

Dependent and Independent Variables: In a study on aroma therapy, reading comprehension scores are dependent, while exposure to aroma therapy is independent.
Research Types:
- Descriptive Research is utilized in aroma therapy studies.
- Quasi-Experiment design may be required when randomization is not feasible, e.g., studying enrollment efficiency.
- Correlational design is used to study relationships, such as bullying cases.
- Causal-comparative design explores effects, e.g., the impact of PTSD on academic performance.
- Experimental design is applied when testing interventions, such as Science Intervention Materials (SIM).

Additional Notes

Correlational designs help determine relationships between anxiety during exams and exam performance among students.
Understanding various research designs is crucial for effectively addressing specific research questions.