Practical Research 2: Quantitative Research

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Questions and Answers

What is a primary strength of quantitative research?

It focuses on flexible methodologies.

It can utilize larger sample sizes. (correct)

It relies on subjective interpretation of data.

It allows for in-depth exploration of a topic.

Which of the following is a limitation of quantitative research?

It requires extensive statistical treatment. (correct)

It is always inexpensive to conduct.

It can only analyze qualitative data.

It generates narrative data.

Why might quantitative research be considered time-consuming?

Most researchers need to master significant mathematical concepts. (correct)

It usually does not involve sampling methods.

It often requires detailed qualitative analysis.

It involves lengthy interviews.

What is a characteristic of the findings produced by quantitative research?

They tend to provide clear proof or disproof of hypotheses. Signup and view all the answers

Which method is commonly used in quantitative research to ensure fair representation?

Randomized sampling. Signup and view all the answers

What is one reason qualitative methods might be favored over quantitative methods?

They allow for greater exploration of complex issues. Signup and view all the answers

What is the primary goal of quantitative research?

To systematically collect and analyze numerical data Signup and view all the answers

Which of the following best describes the presentation of findings in quantitative research?

Statistical summaries, charts, and tables Signup and view all the answers

What is NOT a characteristic of quantitative research?

Relies heavily on subjective interpretations Signup and view all the answers

Why is a large population important in quantitative research?

It yields more reliable data if random sampling principles are followed Signup and view all the answers

Which aspects do quantitative research designs primarily measure?

Patterns, relationships, and trends using numbers Signup and view all the answers

Which of these methods is typically used to gather data in quantitative research?

Standardized instruments for measurable characteristics Signup and view all the answers

What type of results can quantitative research provide?

Generalizations based on statistical analysis Signup and view all the answers

What is the role of statistical treatment in quantitative research findings?

To identify significant relationships or differences between variables Signup and view all the answers

Study Notes

Quantitative Research Overview

Quantitative research collects and analyzes numerical data systematically to identify patterns, relationships, and trends.
Aims to measure and quantify phenomena, facilitating statistical analysis for generalization of findings.
Uses statistical summaries, charts, tables, and numerical values to present findings, ensuring objective and replicable results.

Characteristics of Quantitative Research

Data gathering methods focus on measurable characteristics such as age, gender, and educational status.
Standardized instruments are employed to enhance accuracy, reliability, and validity of data collected.
The presentation of data through figures, tables, or graphs visualizes trends and relationships among variables.
Larger population samples enhance data reliability; strict adherence to random sampling minimizes researcher bias.
Findings can be replicated in different settings, reinforcing validity by emphasizing proofs over discoveries.

Strengths of Quantitative Research

Allows large sample sizes for broader insights.
Facilitates quick information collection through structured methods.
Utilizes randomized samples to improve representativeness.
Research is often anonymous, reducing bias in responses.

Weaknesses of Quantitative Research

Can be costly and time-consuming, often presenting challenges for non-mathematicians.
Requires extensive statistical treatment, necessitating stringent methodological standards.
Tends to produce binary results (proved or unproven), minimizing room for uncertainty or nuance in findings.

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Description

This quiz covers the characteristics, strengths, weaknesses, and various types of quantitative research. It aims to help students understand how numerical data is systematically collected and analyzed to uncover patterns and trends. Ideal for those studying Practical Research 2.