Evaluation of Communication Management on Project Success: A Case Study of the
Construction of the PT. XYZ
Jurnal Indonesia Sosial Teknologi, Vol. 5, No. 6, Juny 2024 2925
0.05, while for MSA it has a ≥ value of 0.5, so it can be said that the data is feasible and
meets the sample adequacy requirements, then the analysis of this factor can be continued.
Based on the eigenvalue ≥ 1, and with the help of SPSS 26, it is known that only
one eigenvalue is ≥ 1. So that only one factor is formed. The interpretation of the factors
was carried out by the previous naming of "teamwork" (with variables KT1, KT2, KT3,
KT4). The Cronbach alpha value for the teamwork factor is 0.821 where this value > 0.7
so it can be considered to have a good level of reliability.
Clear channels in the organizational structure (SSO)
The clear channel in the organizational structure has a KMO value of 0.761, where
this value > 0.5, and with a significance value of 0.000 for the value of Bartlett's test of
sphericity, where this value < 0.05, while for MSA it has a ≥ value of 0.5, so it can be
said that the data is feasible and meets the requirements of sample adequacy, then the
analysis of this factor can be continued.
Based on the eigenvalue ≥ 1, and with the help of SPSS 26, it is known that only
one eigenvalue is ≥ 1. So that only one factor is formed. The interpretation of the factors
is carried out according to the previous naming of "clear channels in the organizational
structure" (with variables SSO1, SSO2, SSO3, SSO4, SSO5). The Cronbach alpha value
for the channel factor is clear in the organizational structure at 0.893 where this value >
0.7 so that it can be considered to have a good level of reliability.
Project Briefing (PP)
The project briefing has a KMO value of 0.698, where this value is > 0.5, and with
a significance value of 0.000 for Bartlett's test of sphericity value, where this value is <
0.05, while for MSA it has a ≥ value of 0.5, so it can be said that the data is feasible and
meets the sample adequacy requirements, then the analysis of this factor can be continued.
Based on the eigenvalue ≥ 1, and with the help of SPSS 26, it is known that there
are two eigenvalues ≥ 1. So two factors are formed. Factor interpretation is carried out by
looking at the highest loading factor. For the first factor, it is named "project needs
management" consisting of PP1, and PP2, while for the second factor, it is named "project
risk management" consisting of PP3, PP4, PP5, and PP6.
The Croncbach alpha value for the project needs management factor (with PP1, PP2
variables) is 0.906 while the Croncbach alpha value for the project risk management
factor (with PP3, PP4, PP5, PP6 variables) is 0.891 where these two values > 0.7 so that
it can be considered to have a good level of reliability.
Environmental Context (KL)
The environmental context has a KMO value of 0.694, where this value is> 0.5, and
with a significance value of 0.000 for the value of Bartlett's test of sphericity, where this
value is < 0.05, while for MSA it has a ≥ value of 0.5, so it can be said that the data is
feasible and meets the requirements of sample adequacy, then the analysis of this factor
can be continued.
Based on the eigenvalue ≥ 1, and with the help of SPSS 26, it is known that only
one eigenvalue is ≥ 1. So that only one factor is formed. The interpretation of the factors
was carried out according to the previous naming of the "environmental context" (with