Podcast
Questions and Answers
A quantitative research problem is focused on understanding relationships between measurable ______.
A quantitative research problem is focused on understanding relationships between measurable ______.
variables
The goal of quantitative research is to collect numerical data and analyze it using ______ methods.
The goal of quantitative research is to collect numerical data and analyze it using ______ methods.
statistical
Quantitative research problems aim to establish cause-and-effect relationships and make ______.
Quantitative research problems aim to establish cause-and-effect relationships and make ______.
predictions
One source of quantitative research problems is previous research findings which you want to ______.
One source of quantitative research problems is previous research findings which you want to ______.
Research problems typically involve an ______ statement.
Research problems typically involve an ______ statement.
A research problem should be open to ______ investigation.
A research problem should be open to ______ investigation.
An example of a declarative statement is: The main objective of this study is to find out the ______ of Manila private universities considering grammar textbooks.
An example of a declarative statement is: The main objective of this study is to find out the ______ of Manila private universities considering grammar textbooks.
Your quantitative research problem should not exceed ______ words.
Your quantitative research problem should not exceed ______ words.
To define a grammar textbook is a specific objective of this ______.
To define a grammar textbook is a specific objective of this ______.
Quantitative research can be either experimental or ______.
Quantitative research can be either experimental or ______.
Quantitative research problems tend to be more structured and ______.
Quantitative research problems tend to be more structured and ______.
Descriptive research questions ask about the kind, ______, and categories of participants.
Descriptive research questions ask about the kind, ______, and categories of participants.
Causal questions focus on the effects of the independent variable on the ______ variable.
Causal questions focus on the effects of the independent variable on the ______ variable.
The deductive approach starts from bigger ideas to ______ ideas.
The deductive approach starts from bigger ideas to ______ ideas.
Inductive research questions focus on description to prove an idea or a ______.
Inductive research questions focus on description to prove an idea or a ______.
Research questions should be expressed in an interrogative or ______ manner.
Research questions should be expressed in an interrogative or ______ manner.
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Study Notes
Nature of Quantitative Research Problem
- Focus on examining relationships between measurable variables.
- Aims to collect and analyze numerical data using statistical methods.
- Seeks to test hypotheses and identify patterns.
- Structured and objective, aimed at establishing cause-and-effect relationships.
- Predominantly used for making predictions and generalizing findings to larger populations.
Sources of Quantitative Research Problems
- Government or non-government agencies providing data or issues.
- Personal experiences or interests serving as a basis for research.
- Prior research findings that require validation or address inconsistencies.
- Current political, social, or economic issues prompting research inquiry.
- A comprehensive review of related literature.
Research Problems vs. Quantitative Research Questions
- Research Problem Example: Investigates the effectiveness of grammar textbooks in improving communicative competence in Manila private universities.
- Research Questions Example: Inquiries into definitions and effectiveness of grammar textbooks and communicative competence development.
Guidelines for Formulating a Quantitative Research Problem and Research Questions
- Ensure the research problem is empirical and researchable.
- Clearly and concisely state the quantitative research problem, preferably under 12 words in APA style.
- Center the research problem on achieving a general understanding of the topic.
- Reflect on the significance of the research in solving a particular issue.
- Clearly define variables and their interrelationships within the research problem.
- Draft an introductory statement outlining the main research problem.
- Frame research questions as informative inquiries, avoiding yes-or-no formats.
- Use either interrogative or declarative forms, with a preference for interrogative.
Research Problems in Experimental Research
- Quantitative research can be non-experimental or experimental.
- Experimental research can be categorized as true experimental or quasi-experimental.
- Both types involve subject selection, pre- and post-testing, and treatment/control groups.
Types of Quantitative Research Questions
- Descriptive Research Questions: Focus on the characteristics and categories of subjects or participants.
- Relation Questions: Explore connections and relationships between variables.
- Causal Questions: Investigate the influence of independent variables on dependent variables.
Approaches to Quantitative Research Questions
- Deductive Approach: Starts with broad theories or concepts, leading to specific research questions based on predictions or expectations.
- Inductive Approach: Begins with specific observations or data, leading to broader generalizations or theories.
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