Araştırma Makalesi

Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample

Cilt: 20 Sayı: 88 20 Temmuz 2020
  • Seyma Uyar
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Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample

Öz

Purpose: This study aimed to compare the performance of latent class differential item functioning (DIF) approach and IRT based DIF methods using manifest grouping. With this study, it was thought to draw attention to carry out latent class DIF studies in Turkey. The purpose of this study was to examine DIF in PISA 2015 science data set.

Research Methods: Only dichotomous items were considered in this study. Turkey and Singapore samples were used to examine DIF. There were 6115 students in Singapore data set and 5895 students in Turkey sample. To detect DIF among countries based on manifest grouping, Item Response Theory Likelihood Ratio (IRT-LR) and Lord’s Chi-Square techniques were used. Besides, with Mixture Item Response Theory latent classes were defined and DIF items were detected with Mantel Haenszel method (MH) among latent classes. Number of DIF items were detected according to latent classes and the two countries were compared.

Findings: There were 8 items including DIF among latent classes. With Lord’s Chi square method, four items were detected to include DIF at medium and high level among Turkey and Singapore. And IRT-LR method revealed that only two items included DIF among countries.

Implications for Research and Practice: According to the results, it was recommended to use latent class approach in the investigation of DIF items in cross-country studies.

Anahtar Kelimeler

Kaynakça

  1. Angoff, W. H. (1993). Perspective on differential item functioning methodology. In P. W. Holland &H. Wainer (Eds.), Differential item functioning (pp. 3–24). Hillsdale, NJ: Erlbaum.
  2. Arikan, A. C. (2015). Comparison of Likelihood Ratio Test (LRT), Poly-SIBTEST and Logistic Regression in Differential Item Functioning (DIF) Detection Procedures. e-International Journal of Educational Research, 6(1), 1-16.
  3. Asil, M. & Gelbal, S. (2012). Cross-cultural Equivalence of the PISA Student Questionnaire. Education and Science, 37, 236-249.
  4. Bilir, M. K. (2009). Mixture Item Response Theory-Mimic Model: Simultaneous Estimation of Differential Item Functioning For Manifest Groups and Latent Classes. Doctoral Dissertation. Florida State University
  5. Browne, M. W., & Cudeck, R. (1993). Alternative ways of assessing model fit. In K. A. Bollen & J. S. Long (Eds.). Testing structural equation models (pp. 136-162). Newsbury Park, CA: Sage.
  6. Camilli, G., & Shepard, L. A. (1994). MMSS: Methods for identifying biased test items. Thousand Oaks, CA: Sage.
  7. Cho, S. J., & Cohen, A. S. (2010). A multilevel mixture IRT model with an application to DIF. Journal of Educational and Behavioral Statistics, 35(3), 336-370. doi: 10.3102/1076998609353111.
  8. Choi, Y., Alexeev, N., & Cohen, A. S. (2015). Differential item functioning analysis using a mixture 3-parameter logistic model with a covariate on the TIMSS 2007 mathematics test. International Journal of Testing, 15(3), 239-253. doi: 10.1080/15305058.2015.1007241.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Yayımlanma Tarihi

20 Temmuz 2020

Gönderilme Tarihi

1 Temmuz 2020

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2020 Cilt: 20 Sayı: 88

Kaynak Göster

APA
Uyar, S. (2020). Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample. Eurasian Journal of Educational Research, 20(88), 179-198. https://izlik.org/JA47ZA85HG
AMA
1.Uyar S. Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample. Eurasian Journal of Educational Research. 2020;20(88):179-198. https://izlik.org/JA47ZA85HG
Chicago
Uyar, Seyma. 2020. “Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample”. Eurasian Journal of Educational Research 20 (88): 179-98. https://izlik.org/JA47ZA85HG.
EndNote
Uyar S (01 Temmuz 2020) Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample. Eurasian Journal of Educational Research 20 88 179–198.
IEEE
[1]S. Uyar, “Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample”, Eurasian Journal of Educational Research, c. 20, sy 88, ss. 179–198, Tem. 2020, [çevrimiçi]. Erişim adresi: https://izlik.org/JA47ZA85HG
ISNAD
Uyar, Seyma. “Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample”. Eurasian Journal of Educational Research 20/88 (01 Temmuz 2020): 179-198. https://izlik.org/JA47ZA85HG.
JAMA
1.Uyar S. Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample. Eurasian Journal of Educational Research. 2020;20:179–198.
MLA
Uyar, Seyma. “Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample”. Eurasian Journal of Educational Research, c. 20, sy 88, Temmuz 2020, ss. 179-98, https://izlik.org/JA47ZA85HG.
Vancouver
1.Seyma Uyar. Latent Class Approach to Detect Differential Item Functioning: PISA 2015 Science Sample. Eurasian Journal of Educational Research [Internet]. 01 Temmuz 2020;20(88):179-98. Erişim adresi: https://izlik.org/JA47ZA85HG