Podcast
Questions and Answers
What is a key feature of quantitative research that allows for generalization to the whole population?
What is a key feature of quantitative research that allows for generalization to the whole population?
- It involves subjective interpretations of data.
- It is conducted on a large sample of the population. (correct)
- It relies heavily on qualitative feedback.
- It focuses exclusively on case studies.
Why can decisions be made for the entire population based on the outcome of quantitative research?
Why can decisions be made for the entire population based on the outcome of quantitative research?
- Quantitative research includes in-depth interviews.
- The sample population is always small and controlled.
- It often relies on anecdotal evidence.
- The findings are derived from a large and representative sample. (correct)
Which statement best describes the relationship between sample size and the outcomes of quantitative research?
Which statement best describes the relationship between sample size and the outcomes of quantitative research?
- Smaller sample sizes provide better reliability.
- Larger sample sizes make generalization easier. (correct)
- Sample size has no impact on decision-making.
- Only qualitative studies can use large sample sizes.
What is typically NOT a characteristic of quantitative research?
What is typically NOT a characteristic of quantitative research?
What is the primary purpose of using a large sample in quantitative research?
What is the primary purpose of using a large sample in quantitative research?
What is the primary focus of comparative research?
What is the primary focus of comparative research?
What does correlational research aim to discover?
What does correlational research aim to discover?
Which aspect makes experimental research the most conclusive among research designs?
Which aspect makes experimental research the most conclusive among research designs?
Which of the following best describes experimental research?
Which of the following best describes experimental research?
What distinguishes correlational research from comparative research?
What distinguishes correlational research from comparative research?
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Study Notes
Generalization in Quantitative Research
- Quantitative research outcomes can be generalized to the entire population.
- Conducted on a large sample size, enhancing the reliability of results.
- Findings from the sample allow for informed decisions impacting the whole population.
- Statistical methods used in quantitative research support broader applicability of results.
- Enables identification of trends and patterns that reflect the larger group.
Kinds of Quantitative Research
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Comparative Research
- Focuses on comparing two or more groups of study subjects.
- Examines differences based on a specific dependent variable.
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Correlational Research
- Aims to discover relationships between two or more variables.
- Often involves measuring the strength and direction of these relationships.
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Experimental Research
- Employs various techniques to manipulate treatment conditions.
- Evaluates the effects of these treatments on participants.
- Considered the most conclusive research design due to its ability to control extraneous factors and establish cause-and-effect relationships.
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