The Effect of Guided-Inquiry Instruction on 6th Grade Turkish Students' Achievement, Science Process Skills, and Attitudes Toward Science von Koksal, Ela Ayse, Berberoglu, Giray

Volltext

Does private tutoring increase students' academic performance? Evidence from Turkey von Berberoğlu, Giray, Tansel, Aysit

Volltext

Linguistic Distance and Translation Differential Item Functioning on Trends in International Mathematics and Science Study Mathematics Assessment Items von Gökçe, Semirhan, Berberoğlu, Giray, Wells, Craig S., Sireci, Stephen G.

Volltext

The%20Measurement%20Invariance%20of%20University%20Students%20%20Ratings%20of%20Instruction von BERBEROĞLU, Giray, KALENDER, İlker

Volltext

Differential Item Functioning Analysis of the Science and Mathematics Items in the University Entrance Examinations in Turkey von Kalaycioglu, Dilara Bakan, Berberoglu, Giray

Volltext

Judgmental and Statistical DIF Analyses of the PISA-2003 Mathematics Literacy Items von Yildirim, Hüseyin Hüsnü, Berberoĝlu, Giray

Volltext

Teacher and Classroom Characteristics and Their Relations to Mathematics Achievement of the Students in the TIMSS von Akyuz, Gozde, Berberoglu, Giray

Volltext

Students' affective characteristics and their relation to mathematical literacy measures in the programme for international student assessment (PISA) 2003 von BERBEROĞLU, Giray, GÜZEL İŞ, Çiğdem

Volltext

Comparison of Linear, Computerized Adaptive and Multi Stage Adaptive Versions of the Mathematics Assessment of Turkish Pupil Monitoring System von Gökçe, Semirhan, Berberoğlu, Giray

Volltext

An analysis of the programme for international student assessment 2000 (PISA 2000) mathematical literacy data for brazilian, japanese and norwegian students von Guzel, Cigdem Is, Berberoglu, Giray

Volltext

Can Computerized Adaptive Testing Work in Students’ Admission to Higher Education Programs in Turkey? von Kalender, Ilker, Berberoglu, Giray

Volltext

ITC Guidelines for Translating and Adapting Tests (Second Edition)

Volltext

An Assessment of Factors Related to Science Achievement of Turkish Students von Kalender, Ilker, Berberoglu, Giray

Volltext

An Exploration of Affective and Demographic Factors Regarding Mathematical Thinking and Reasoning of University Students von Basaran, Seren, Berberoglu, Giray

Volltext

A re-analysis of the TIMSS 1999 mathematics assessment data of the Turkish students von Yayan, Betül, Berberoglu, Giray

Volltext

Differential item functioning (DIF) analysis of computation, word problem and geometry questions across gender and SES groups von Berberoglu, Giray

Volltext

Öğrenci Başarısının Yıllara, Okul Türlerine, Bölgelere Göre İncelenmesi: Öss Ve Pısa Analizi von Kalender,İlker, Berberoğlu,Giray

Volltext

The university entrance examinations in Turkey von Berberoglu, Giray

Volltext

Using Bilingual Respondents to Evaluate Translated-Adapted Items von Sireci, Stephen G., Berberoglu, Giray

Volltext

A Comparison of University Students' Approaches to Learning Across Taiwan and Turkey von Berberoglu, Giray, Hei, Luying Melissa

Volltext