Jurnal Indonesia Sosial Sains
Vol. 6 No. 3 (2025): Jurnal Indonesia Sosial Sains

Instrument Reliability Analysis

Saputra, Fendik (Unknown)

Article Info

Publish Date
28 Mar 2025

Abstract

This study aims to analyze the reliability of research instruments used to measure the quality of education. The research instrument used was a questionnaire consisting of 20 items. Data were collected from 100 randomly selected respondents. Reliability analysis was conducted using the Cronbach's Alpha method. The results showed that the research instrument had high reliability, with a Cronbach's Alpha value of 0.85. This means that the research instruments are reliable for measuring education quality. This study has important implications for educational researchers and practitioners in developing reliable research instruments.

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Journal Info
Jurnal Indonesia Sosial Sains
Website

Abbrev

jiss

Publisher

CV. Publikasi Indonesia

Subject

Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Neuroscience Physics Social Sciences

Description

The Jurnal Indonesia Sosial Sains is a scientific journal in the form of research and can be accessed openly. This journal is published once a month by CV. Publikasi Indonesia. The Jurnal Indonesia Sosial Sains provides a means for ongoing discussion of relevant issues that fall within the focus and ...