Questions and Answers
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.
statistical
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 ______.
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Research problems typically involve an ______ statement.
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A research problem should be open to ______ investigation.
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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.
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Your quantitative research problem should not exceed ______ words.
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To define a grammar textbook is a specific objective of this ______.
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Quantitative research can be either experimental or ______.
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Quantitative research problems tend to be more structured and ______.
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Descriptive research questions ask about the kind, ______, and categories of participants.
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Causal questions focus on the effects of the independent variable on the ______ variable.
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The deductive approach starts from bigger ideas to ______ ideas.
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Inductive research questions focus on description to prove an idea or a ______.
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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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Description
This quiz delves into the essence of quantitative research problems, focusing on the relationships between measurable variables and the collection of numerical data. You'll explore how statistical methods are employed to test hypotheses and identify patterns within structured and objective research frameworks.
