Page 491 - Ebook HTKH 2024

and do not meet the requirements for green growth, with a mean score of 2.7. Although
the labor force is readily available and eager to learn, its quality remains suboptimal,

with a mean score of 3.2, resulting in a low level of achievement in green growth among
these establishments (mean score of 2.7).
4.2. Cronbach’s alpha analysis
To assess the appropriateness of the measurement scale for the observed variables,
the author utilizes the results of Cronbach's Alpha coefficient analysis.
Table 2. Cronbach’s alpha analysis results for independent variable groups
Mean of
scale if Variance of Correlation Cronbach's
Observed variable scale if item with total Alpha if item
item is is deleted variable is deleted
deleted

NT: Cronbach's Alpha =0.805

NT1 7.0460 .969 .579 .808
NT2 7.2989 .893 .711 .671
NT3 7.4828 .910 .669 .715
AL: Cronbach's Alpha = 0.807
AL1 6.4684 0.665 0.505 0.92
AL2 6.75 0.678 0.73 0.666
AL3 6.7529 0.661 0.775 0.622
NV: Cronbach's Alpha = 0.833

NV1 5.3736 0.721 0.789 0.674
NV2 5.4425 0.803 0.58 0.879
NV3 5.4023 0.739 0.72 0.741
CN: Cronbach's Alpha = .813
CN1 5.1839 0.729 0.725 0.682
CN2 5.2874 0.796 0.57 0.84
CN3 5.1839 0.741 0.705 0.702

LD: Cronbach's Alpha = .835
LD1 6.5977 0.855 0.775 0.691
LD2 6.5402 1.048 0.567 0.89
LD3 6.5862 0.857 0.759 0.707
TTX: Cronbach's Alpha =0.732
TTX1 8.0115 1.214 0.56 0.65
TTX2 7.9943 1.254 0.523 0.672
TTX3 7.931 1.29 0.529 0.669
TTX4 7.977 1.26 0.482 0.697

The results from the Cronbach’s Alpha analysis indicate that all factors have a total
variable correlation greater than 0.3, and the Cronbach’s Alpha coefficients obtained are
all greater than 0.6, thus satisfying the criteria for inclusion in factor analysis.

483