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© Proceedings of the Ruhuna Quality Assurance Sessions 2021 (RUQAS 2021)
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21 September 2021
Table 4: Facture structure of the service provider perception measuring questionnaire
Rotated Component Matrix
Survey Items Component
1 2 3
PQIC14 The library has a sufficient amount of printed materials .835
that users need for their work
PQIC15 The library has made independent use of information .803 -.200
through easy accessibility
PQIC16 My library has an efficient Web site that enables the user -.219 .784 -.173
to locate information on their own
PQIC17 The library has print and/or electronic journal collections -.158 .781
required for users’ works
PQLP18 The library has made available sufficient space that .199 -.116 .911
inspires study and learning
PQLP19 The library has allocated comfortable and quiet space for -.185 .891
individual activities of users
PQLP20 The library has made available community space for .175 -.128 .882
group learning and group study
PQLP21 The library has been established in a comfortable and .880
inviting location
PQLP22 The library is capable of functioning as a getaway for .242 .872
study, learning, and research
Eigenvalues 8.238 4.796 3.150
% of Variance 37.445 21.801 14.318
Alpha .933 .945 .949
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser Normalization.
a. Rotation converged in 4 iterations.
Questionnaire 5 was aimed to measure the perceived service quality of users. An initial exploratory
factor analysis was run to examine the factor structure. Three factors had eigenvalues over Kaiser’s
criterion of 1 and in combination, it explained 67.762% of the variance. Table 5 shows the factor
loading after rotation. The clustering of items suggested that Factor 1 represents the Service Effect
domain (9 items), Factor 2 represents the Information Control domain (8 items) and factor three
represents Library as Place domain (5 items). Cronbach's Alpha 0.958 for overall 22 items showed the
reliability of the instrument.
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