Comparison of International TIMSS 2011 Proficiency Levels and Cut-off Scores Set by Using Cluster Analysis

Autor: Mahmut Sami Koyuncu, Ayşenur ERDEMİR

Publikováno v: International Journal of Contemporary Educational Research, Vol 6, Iss 1, Pp 155-168 (2022)

The aim of the study is to compare TIMSS 2011 proficiency levels with the proficiency levels defined by the researchers using cluster analysis for Turkey, Korean, Norway, and Morocco in 4th and 8th grades in the fields of science and mathematics. The

Externí odkaz: https://doaj.org/article/4ab71cd71de148a1bd8682b2b3561a68

Simultaneous Estimation of Overall Score and Subscores Using MIRT , HO-IRT and Bi-factor Model on TIMSS Data

Autor: Ayşenur ERDEMİR, Hakan Yavuz ATAR

Publikováno v: Journal of Measurement and Evaluation in Education and Psychology, Vol 11, Iss 1, Pp 61-75 (2020)
Volume: 11, Issue: 1 61-75
Journal of Measurement and Evaluation in Education and Psychology

In educational testing, there is an increasing interest in the simultaneous estimation of the overall scores and subscores. This study aims to compare the reliability and precision of the simultaneous estimation of overall scores and sub-scores using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e280aac0791f529978130ddb0952e2bd
https://avesis.gazi.edu.tr/publication/details/47af70f7-7a72-4d95-9e63-cbc3e1e5a1e1/oai