Sistematik Derlemeler ve Meta Analiz
BibTex RIS Kaynak Göster

Öğretmen Öz-Yeterlik Algısı Ölçeğinin Meta-Analizle Güvenirlik Genellemesi

Yıl 2023, Cilt: 3 Sayı: 1, 1 - 27, 06.07.2023

Harun Dilek Selahattin Gelbal

Öz

The objective of this study was to estimate the overall Cronbach's alpha value of the total score and three subscales of the Teacher Self-Efficacy Scale. For this purpose, the study was conducted with 189 Cronbach's alpha values from 187 different studies for the total score of the scale and 157 Cronbach's alpha values from 156 different studies for the subscales. The analyses were conducted with the Random Effect model using Bonett transformation. The average Cronbach's alpha value for the total score of the scale was .931, .854 for the efficacy for student engagement subscale, .871 for the efficacy for instructional strategies subscale and .869 for the efficacy for classroom management subscale. In order to explore the variability in Cronbach's alpha values, moderator variable analyses were conducted with three categorical variables and the results were reported. As a result, Cronbach's alpha values of the total score and subscales of the scale were found to be at an adequate level and recommendations were made for researchers.

Anahtar Kelimeler

Reliability generalization Meta-analysis Self-efficacy

Kaynakça

  • Bandura, A. (1978). Self-efficacy: Toward a unifying theory of behavioral change. Adv. Behav. Res. Ther., 1,139-161.
  • Begg, C. B. & Mazumdar, M. (1994). Operating characteristics of a rank correlation test for publication bias. Biometrics, (50), 1088-1101.
  • Bonett, D. G. (2002). Sample size requirements for testing and estimating coefficient alpha. Journal of Educational and Behavioral Statistics, 27(4), 335-340.
  • Borenstein, M., Hedges, L. V., Higgins, J. P. T. & Rothstein, H. R. (2009). Introduction to meta-analysis. Wiley.
  • Card, N. A. (2012). Applied meta-analysis for social science research. The Guilford Press.
  • Crocker, L. & Algina, J. (2008). Introduction to classical and modern test theory. Cengage Learning.
  • Çapa, Y., Çakıroğlu, J. & Sarıkaya, J. (2005). The development and validation of a Turkish version of the teacheıs’ sense of efficacy scale. Education and Science, 30(137), 78-81.
  • Dinçer, S. (2021). Eğitim bilimlerinde uygulamalı meta-analiz. Pegem Akademi.
  • Field, A. P. (2001). Meta-analysis of correlation coefficients: A monte carlo comparison of fixed- and random-effects methods. Psychological Methods, 6(2), 161-180.
  • Glass, G. V. (1976). Primary, secondary, and meta-analysis of research. Educational Researcher, 5(10), 3-8.
  • Higgins, J. P. T., Thompson, S. G., Deeks, J. J. & Altman, D. G. (2003). Measuring inconsistency in meta-analyses. Education and Debate, (327).
  • Moher, D., Liberati, A., Tetzlaff, J., Altman, D. G. & The PRISMA Group (2009). Preferred Reporting Items for Systematic Reviews and Meta- Analyses: The PRISMA Statement. PLoS Med 6(7): e1000097. 10.1371/journal.pmed1000097
  • Nunnaly, J. C. & Bernstein, I. H. (1994). Psychometric theory. McGraw-Hill.
  • Pajares, F. (2005). Gender differences in mathematics self-efficacy beliefs. In A. M. Gallagher & J. C. Kaufman (Eds.), Gender differences in mathematics: An integrative psychological approach. Cambridge University Press.
  • Rosenthal, R. (1979). The "file drawer problem" and tolerance for null results. Psychological Bulletin, 86(3), 638-641.
  • Sánchez-Meca, J., López-López, J. A. & López-Pina, J. A. (2013). Some recommended statistical analytic practices when reliability generalization studies are conducted. British Journal of Mathematical and Statistical Psychology, 66(3), 402-425. 10.1111/j.2044-8317.2012.02057.x
  • Thompson, B., & Vacha-Haase, T. (2000). Psychometrics is datametrics: The test is not reliable. Educational and Psychological Measurement, 60(2), 174–195. 10.1177/0013164400602002
  • Tschanen Moran, M. & Hoy, A. W. (2001). Teacher efficacy: Capturing an elusive construct. Teaching and Teacher Education, 17(7), 783-805. 10.1016/S0742-051X(01)00036-1
  • Vacha-Haase, T. (1998). Reliability generalization: Exploring variance in measurement error affecting score reliability across studies. Educational and Psychological Measurement, 58(6), 6-20. 10.1177/0013164498058001002

Reliability Generalization Meta Analysis of the Teachers’ Sense of Efficacy Scale

Yıl 2023, Cilt: 3 Sayı: 1, 1 - 27, 06.07.2023

Harun Dilek Selahattin Gelbal

Öz

The objective of this study was to estimate the overall Cronbach's alpha value of the total score and three subscales of the Teacher Self-Efficacy Scale. For this purpose, the study was conducted with 189 Cronbach's alpha values from 187 different studies for the total score of the scale and 157 Cronbach's alpha values from 156 different studies for the subscales. The analyses were conducted with the Random Effect model using Bonett transformation. The average Cronbach's alpha value for the total score of the scale was .931, .854 for the efficacy for student engagement subscale, .871 for the efficacy for instructional strategies subscale and .869 for the efficacy for classroom management subscale. In order to explore the variability in Cronbach's alpha values, moderator variable analyses were conducted with three categorical variables and the results were reported. As a result, Cronbach's alpha values of the total score and subscales of the scale were found to be at an adequate level and recommendations were made for researchers.

Anahtar Kelimeler

Reliability generalization Meta-analysis Self-efficacy

Kaynakça

  • Bandura, A. (1978). Self-efficacy: Toward a unifying theory of behavioral change. Adv. Behav. Res. Ther., 1,139-161.
  • Begg, C. B. & Mazumdar, M. (1994). Operating characteristics of a rank correlation test for publication bias. Biometrics, (50), 1088-1101.
  • Bonett, D. G. (2002). Sample size requirements for testing and estimating coefficient alpha. Journal of Educational and Behavioral Statistics, 27(4), 335-340.
  • Borenstein, M., Hedges, L. V., Higgins, J. P. T. & Rothstein, H. R. (2009). Introduction to meta-analysis. Wiley.
  • Card, N. A. (2012). Applied meta-analysis for social science research. The Guilford Press.
  • Crocker, L. & Algina, J. (2008). Introduction to classical and modern test theory. Cengage Learning.
  • Çapa, Y., Çakıroğlu, J. & Sarıkaya, J. (2005). The development and validation of a Turkish version of the teacheıs’ sense of efficacy scale. Education and Science, 30(137), 78-81.
  • Dinçer, S. (2021). Eğitim bilimlerinde uygulamalı meta-analiz. Pegem Akademi.
  • Field, A. P. (2001). Meta-analysis of correlation coefficients: A monte carlo comparison of fixed- and random-effects methods. Psychological Methods, 6(2), 161-180.
  • Glass, G. V. (1976). Primary, secondary, and meta-analysis of research. Educational Researcher, 5(10), 3-8.
  • Higgins, J. P. T., Thompson, S. G., Deeks, J. J. & Altman, D. G. (2003). Measuring inconsistency in meta-analyses. Education and Debate, (327).
  • Moher, D., Liberati, A., Tetzlaff, J., Altman, D. G. & The PRISMA Group (2009). Preferred Reporting Items for Systematic Reviews and Meta- Analyses: The PRISMA Statement. PLoS Med 6(7): e1000097. 10.1371/journal.pmed1000097
  • Nunnaly, J. C. & Bernstein, I. H. (1994). Psychometric theory. McGraw-Hill.
  • Pajares, F. (2005). Gender differences in mathematics self-efficacy beliefs. In A. M. Gallagher & J. C. Kaufman (Eds.), Gender differences in mathematics: An integrative psychological approach. Cambridge University Press.
  • Rosenthal, R. (1979). The "file drawer problem" and tolerance for null results. Psychological Bulletin, 86(3), 638-641.
  • Sánchez-Meca, J., López-López, J. A. & López-Pina, J. A. (2013). Some recommended statistical analytic practices when reliability generalization studies are conducted. British Journal of Mathematical and Statistical Psychology, 66(3), 402-425. 10.1111/j.2044-8317.2012.02057.x
  • Thompson, B., & Vacha-Haase, T. (2000). Psychometrics is datametrics: The test is not reliable. Educational and Psychological Measurement, 60(2), 174–195. 10.1177/0013164400602002
  • Tschanen Moran, M. & Hoy, A. W. (2001). Teacher efficacy: Capturing an elusive construct. Teaching and Teacher Education, 17(7), 783-805. 10.1016/S0742-051X(01)00036-1
  • Vacha-Haase, T. (1998). Reliability generalization: Exploring variance in measurement error affecting score reliability across studies. Educational and Psychological Measurement, 58(6), 6-20. 10.1177/0013164498058001002
Toplam 19 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Eğitim Üzerine Çalışmalar
Bölüm Araştırma Makaleleri
Yazarlar

Harun Dilek 0000-0001-5671-6858

Selahattin Gelbal 0000-0001-5181-7262

Yayımlanma Tarihi 6 Temmuz 2023
Yayımlandığı Sayı Yıl 2023 Cilt: 3 Sayı: 1

Kaynak Göster

APA Dilek, H., & Gelbal, S. (2023). Reliability Generalization Meta Analysis of the Teachers’ Sense of Efficacy Scale. Recep Tayyip Erdoğan Üniversitesi Eğitim Fakültesi Dergisi, 3(1), 1-27.