Computer and internet use self-efficacy scale for elementary school teachers: Validity and reliability studies
Küçük Resim Yok
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Ankara University
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
This study aimed to develop a self-efficacy scale to be used to measure elementary school teachers’ selfefficacy beliefs regarding computer and internet use. For this purpose validity (content, face, construct, and criterion validity) and reliability (internal consistency and temporal reliability) studies were conducted. After being tested for content and face validity through expert opinion, the draft scale was piloted first on 250 elementary school teachers. Initial exploratory factor analysis yielded two alternative models which accounted for 66.16% and 74.02% of the total variance, respectively. The confirmatory factor analyses confirmed the two-factor model with acceptable goodness of fit indices (X2/sd=200.36/100=2.00; p=0.000; RMSEA= 0.063; GIF= 0.91; AGFI= 0.92; SRMR=0.031; CFI=0.97; NFI= 0.95; and NNFI=0.97). The final scale was administered on 328 elementary school teachers for a follow-up confirmatory factor analysis, which also yielded adequate fit indices. A concurrent criterion validity analysis was also conducted using two distinct criterion scales, which yielded significant moderate-to-high levels of positive correlations. Finally, the results of the reliability analyses suggested that Computer and Internet Self-Efficacy Scale is able to measure elementary school teachers’ senses of efficacy for computer and internet use reliably. © 2015, Ankara University. All rights reserved.
Açıklama
Anahtar Kelimeler
Computer and internet use, Elementary school teachers, Self-efficacy beliefs
Kaynak
Elementary Education Online
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
14
Sayı
2
