Webb2 apr. 2015 · Responses were captured in a 5-point LIkert scale. The value of Cronbach's alpha is .65. However, the value of Cronbach's alpha for other variables (captured … Webb14 aug. 2024 · Pekali alpha Cronbach berkisar antara 0 hingga 1. Semakin dekat dengan angka 1, semakin konsisten barang-barangnya akan berada di antara satu sama lain …
Introduction to Cronbach’s Alpha – Dr. Matt C. Howard
Webb16 nov. 2015 · Although the standards for what makes a “good” \( \alpha \) coefficient are entirely arbitrary and depend on your theoretical knowledge of the scale in question, many methodologists recommend a minimum \( \alpha \) coefficient between 0.65 and 0.8 (or higher in many cases); \( \alpha \) coefficients that are less than 0.5 are usually … WebbInterpretation of Cronbach’s alpha is muddled with a lack of agreement regarding the appropriate range of acceptability. A frequently cited acceptable range of Cronbach’s alpha is a value of 0.70 or above. This is derived from the work of Nunnally (1978). However, as noted by Lance, Butts, and Michels (2006), this norm is misleading. pleasantview professional building
BAB 4 ANALISIS DATA DAN PEMBAHASAN - Universitas Islam …
Webb10 dec. 2024 · Dari output di atas kita dapat lihat bahwa koefisien reliabilitas dengan Alpha Cronbach dari 12 item skala asertivitas adalah 0,806. Nilai ini sudah cukup baik menurut Nunally (1978) yang merekomendasikan batas minimal reliabilitas skala yang digunakan untuk penelitian adalah 0,70. Webb29 jan. 2024 · If Cronbach's alpha for some subsets falls below 0.7, normally the decision is to delete the relevant question in the subset in order to increase the Cronbach's … WebbCronbach’s alpha, α (or coefficient alpha ), developed by Lee Cronbach in 1951, measures reliability, or internal consistency. “ Reliability ” is another name for consistency. Cronbach’s alpha tests to see if multiple-question Likert scale surveys are reliable. pleasantview professional building edmonton