Quantitative Research Methods Notes

Study Notes

Quantitative Methods

Emphasizes objective measurements and statistical analysis of data.
Data collected through polls, questionnaires, surveys, or manipulation of pre-existing statistics.

Focus of Quantitative Research

Aims to gather numerical data to generalize findings across groups or explain specific phenomena.

Key Characteristics

Large Sample Size: Enhanced generalizability of findings due to larger participant groups.
Measurability: Utilizes numerical data that can be easily analyzed and quantified.
Close-ended Questions: Allows for structured responses that can facilitate consistent data collection.
Reusability: Structured nature allows replication by other researchers, essential for verifying results and building knowledge.
Reliability: Reduces the impact of random variations through large samples and standardized instruments, yielding more reliable results.
No Research Bias: Facilitates objective findings by minimizing researcher bias and subjective interpretations.
Generalization: Findings are often intended to apply to a larger population, extending the relevance of results.
Prior Study Influence: Factors related to the research topic are examined before respondent feedback to inform outcomes.
Support for Previous Research: Results can contribute to previous studies, enhancing the understanding of the research topic.

Description

This quiz delves into the fundamental concepts of quantitative research methods as outlined by Earl R. Babbie. It covers the importance of objective measurements, data gathering through various means, and the characteristics of quantitative studies, including the significance of large sample sizes. Test your understanding of how these methods are applied in research.