Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study

Cilt: 15 Sayı: 60 30 Ekim 2015
  • Ayşe Işık
  • Deniz Derinbay
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Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study

Abstract

Problem Statement: Principals are known as important actors in effective schools. So it is important to know which variables influence principals’ success. One of these predictors can be self-efficacy. However, there is very little research about principals' sense of efficacy.

Purpose of the Study: The purpose of this research was to test the psychometric properties of the Turkish version of the Principal Sense of Efficacy Scale (PSES-T).

Method: Confirmatory and Exploratory factor analysis were conducted in order to determine the factor structure of the scale. Two independent samples of school administrators were used for this analysis. The relationship between social support and PSES-T were also examined in order to test the concurrent validity of the scale. Finally, internal consistency of scale was tested by using Cronbach alpha.

Findings: Confirmatory factor analyses (CFA) were performed using maximum likelihood estimations, in order to assess the structural validity of the Turkish version of PSES. The model indices were χ2/df= 2,80, CFI=.873, TLI=.87, RMSEA= .100, SRMR=.064, suggesting an unacceptable fit of the model to the data. Concluding that 3 factor 18-item PSES did not fit the data obtained from a Turkish sample, an exploratory factor analysis (EFA) was conducted to further explore the factor structure of the 18-item PSES that better represented the sample data. EFA results showed strong evidence for a single factor structure of scale. Total variance explained by a single factor was 41% and factor loadings ranged from .50-.74 (M=.64). Based on the results of the EFA, the single factor model with 18 items was tested on a second sample by using CFA with the maximum likelihood method. Results indicated that single factor PSES met goodness-of-fit criteria; χ2/df= 1.6, CFI=.95, TLI= .94, RMSEA= .06, and SRMR=.04. As to the reliability results, Cronbach's Alpha was calculated as .94 for the whole scale. Also, low to moderate correlations were found between social support, and PSES was evidence for concurrent validity of scale.

Conclusion and Recommendations: The overall findings of the present study provide evidence for the validity and reliability of the PSES with a Turkish sample. Validation and reliability studies of the PSES within different cultural contexts and samples are crucial for the generalizability of the scale. The current study is important in terms of bringing this scale into Turkish literature.

Keywords: Principals’ sense of efficacy, self-efficacy, validity, reliability.

Keywords

Kaynakça

  1. Allinder, R.M. (1995). An examination of the relationship between teacher efficacy and curriculum based measurement and student achievement. Remedial and Special Education, 16, 247-254. doi: 10.1177/074193259501600408
  2. Altun, S., & Aykoç, B. (2009, May). Lise öğrencilerinin İngilizceye yönelik algı puanlarının cinsiyete, alanlara ve farklı düzeylere göre İngilizce başarısını yordama gücü [Prediction of high school students’ perceptions of English to their English proficiency with respect to gender and field]. Paper presented at the I. International Congress of Educational Research, Çanakkale, Turkey.
  3. Anderson, D.W., Krajewski, H.T., Goffin, R.D., & Jackson, D.N. (2008). A leadership self-efficacy taxonomy and its relation to effective leadership. The Leadership Quarterly, 19, 595-608.doi:10.1016/j.leaqua.2008.07.003
  4. Babaoğlan, E., & Korkut, K. (2010). The correlation between level of classroom teachers’ self- efficacy beliefs and classroom management ability perceptions. İnonu University Journal of the Faculty of Education, 11, 1-19.
  5. Retrieved from https://pegem.net/dosyalar/dokuman/121556-2011062918401-11101.pdf Bandura, A. (1982). Self-efficacy mechanism in human agency. American Psychologist, 37, 122-147.
  6. Bandura, A. (1986). Social foundation of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice Hall.
  7. Bandura, A. (1993). Perceived self-efficacy in cognitive development and functioning. Educational Psychologist, 28, 117-148.doi:10.1207/s15326985ep2802_3
  8. Bandura, A. (1994). Self-efficacy. In V.S. Ramachoudran (Ed.). Encyclopedia of Human Behavior. (Vol. 4, pp. 71-81). New York: Academic Press.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Ayşe Işık Bu kişi benim

Deniz Derinbay Bu kişi benim

Yayımlanma Tarihi

30 Ekim 2015

Gönderilme Tarihi

30 Ekim 2015

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2015 Cilt: 15 Sayı: 60

Kaynak Göster

APA
Işık, A., & Derinbay, D. (2015). Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study. Eurasian Journal of Educational Research, 15(60), 1-16. https://doi.org/10.14689/ejer.2015.60.1
AMA
1.Işık A, Derinbay D. Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study. Eurasian Journal of Educational Research. 2015;15(60):1-16. doi:10.14689/ejer.2015.60.1
Chicago
Işık, Ayşe, ve Deniz Derinbay. 2015. “Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study”. Eurasian Journal of Educational Research 15 (60): 1-16. https://doi.org/10.14689/ejer.2015.60.1.
EndNote
Işık A, Derinbay D (01 Ekim 2015) Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study. Eurasian Journal of Educational Research 15 60 1–16.
IEEE
[1]A. Işık ve D. Derinbay, “Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study”, Eurasian Journal of Educational Research, c. 15, sy 60, ss. 1–16, Eki. 2015, doi: 10.14689/ejer.2015.60.1.
ISNAD
Işık, Ayşe - Derinbay, Deniz. “Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study”. Eurasian Journal of Educational Research 15/60 (01 Ekim 2015): 1-16. https://doi.org/10.14689/ejer.2015.60.1.
JAMA
1.Işık A, Derinbay D. Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study. Eurasian Journal of Educational Research. 2015;15:1–16.
MLA
Işık, Ayşe, ve Deniz Derinbay. “Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study”. Eurasian Journal of Educational Research, c. 15, sy 60, Ekim 2015, ss. 1-16, doi:10.14689/ejer.2015.60.1.
Vancouver
1.Ayşe Işık, Deniz Derinbay. Turkish Version of the Principals’ Sense of Efficacy Scale: Validity and Reliability Study. Eurasian Journal of Educational Research. 01 Ekim 2015;15(60):1-16. doi:10.14689/ejer.2015.60.1