10 papers analyzed
These studies suggest that Likert scales are versatile tools used in educational and social sciences research to measure views and agreement, with considerations for scale points, validity, reliability, and specific adaptations for different populations.
The Likert scale is a widely used psychometric tool in social sciences, education, and medical research to measure attitudes, opinions, and behaviors. It typically involves respondents rating their level of agreement with statements on a multi-point scale. Despite its popularity, the Likert scale has been subject to various debates and methodological advancements.
Scale Points and Response Categories:
Reliability and Validity:
Statistical Analysis and Data Interpretation:
Innovative Approaches and Advances:
Practical Applications and Recommendations:
The Likert scale remains a fundamental tool in social sciences and educational research, with ongoing debates and advancements aimed at improving its reliability, validity, and data interpretation. While traditional 5- or 7-point scales are common, increasing the number of points can enhance the scale's interval properties. Innovations like the fuzzy Likert scale and two-stage formats offer promising improvements. Proper application and understanding of these scales are essential for accurate and meaningful research outcomes.
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