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Submitted December 17, 2024
Published 2024-12-18

ARTÍCULOS CIENTÍFICOS

Vol. 2 No. 7 (2024): Revista Holón

DESIGN AND VALIDATION OF A RESEARCH INSTRUMENT FROM QUALITATIVE TO QUANTITATIVE CONSTRUCTS


DOI https://doi.org/10.48204/j.holon.n7.a6586

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References
DOI: 10.48204/j.holon.n7.a6586

Published: 2024-12-18

Abstract

This article presents the design and validation of a research instrument, to identify the evaluation strategies used in industrial technical education, the process includes a literature review, organization of dimensions and variables, expert judgment and statistical validation of reliability, KMO, and peer reliability, as well as variance. The statistical validation was carried out through a pilot study with technical education teachers in industrial sector, using a self-administered Likert scale. The instrument showed a high Crobach´s alpha and KMO, allowing for factorial analysis. Researchers must have sufficient statistical capability to understand and apply the different statistical tests to the instrument, demonstrating, consistencies through criterion validity, internal consistency validity necessary rotations and correlations.

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