Rokhmad Slamet
Sekolah Tinggi Manajemen IMMI, Jakarta, Indonesia

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Journal : Aliansi : Jurnal Manajemen dan Bisnis

VALIDITAS DAN RELIABILITAS TERHADAP INSTRUMEN KEPUASAN KERJA Rokhmad Slamet; Sri Wahyuningsih
Aliansi : Jurnal Manajemen dan Bisnis Vol 17, No 2 (2022): ALIANSI : Jurnal Manajemen dan Bisnis
Publisher : Sekolah Tinggi Manajemen IMMI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46975/aliansi.v17i2.428

Abstract

Research instruments with appropriate and consistent measuring instruments in research can be carried out with validity and reliability tests. Validity test can be done using Corrected Item to Total Correlation method and reliability test using Cronbach's Alpha method. The test uses a two-sided test with a significance level of 0.05 or 5%.Data retrieval using Google Forms with a trial of 50 respondents in the form of ordinal data with SPSS tools analyzed by variability test using Corrected Item to Total Correlation method and reliability test using Cronbach's Alpha method.As many as 4 instrument numbers out of 50 instrument numbers were declared invalid, namely numbers 7, 9, 12 and number 14, while the other instrument item numbers were declared valid. In the reliability test using Cronbach's Alpha method with Cronbach's Alpha value of 0.987 0.60 then all the instrument questions are declared reliable.