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  • Your search results: "Berberoǧlu, Giray"
Showing 1 - 20 results of 50 for search '"Berberoǧlu, Giray"', query time: 0.97s Narrow search
  • 1
    Cover Image Journal Article
    Differential Item Functioning Analysis of the Science and Mathematics Items in the University Entrance Examinations in Turkey
    by Kalaycioğlu, Dilara Bakan   Berberoğlu, Giray Published in Journal of psychoeducational assessment (01.10.2011)
    “...This study is aimed to detect differential item functioning (DIF) items across gender groups, analyze item content for the possible sources of DIF, and...”
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  • 2
    Cover Image Journal Article
    Students' affective characteristics and their relation to mathematical literacy measures in the programme for international student assessment (PISA) 2003
    by BERBEROĞLU, Giray   GÜZEL İŞ, Çiğdem Published in Eurasian journal of educational research (2010)
    “...Problem Durumu: Bu çalışmada, Uluslararası Öğrenci Değerlendirme Programı'nda (PISA 2003) öğrencilerin matematik okur yazarlıkları ile ilişkili duyuşsal...”
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  • 3
    Cover Image Journal Article
    The Effect of Guided-Inquiry Instruction on 6th Grade Turkish Students' Achievement, Science Process Skills, and Attitudes Toward Science
    by Koksal, Ela Ayse   Berberoglu, Giray Published in International journal of science education (02.01.2014)
    “...The purpose of this study is to investigate the effectiveness of guided-inquiry approach in science classes over existing science and technology curriculum in...”
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  • 4
    Cover Image Journal Article
    An analysis of the programme for international student assessment 2000 (PISA 2000) mathematical literacy data for brazilian, japanese and norwegian students
    by üuzel, Çiğdem Iş   Berberoğlu, Giray Published in Studies in educational evaluation (2005)
    “...A linear structural model was studied to investigate the factors affecting reading literacy and mathematical literacy skills of 15-year-old students in the...”
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  • 5
    Cover Image Journal Article
    Does private tutoring increase students' academic performance? Evidence from Turkey
    by Giray Berberoğlu   Aysit Tansel Published in International review of education (01.01.2014)
    “...This paper investigates the effectiveness of private tutoring in Turkey. The authors introduce their study by providing some background information on the two...”
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  • 6
    Cover Image eBook
    Does private tutoring increase students' academic performance?: Evidence from Turkey
    by Berberoǧlu, Giray   Tansel, Aysıt
    2014
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  • 7
    Cover Image Journal Article
    Teacher and Classroom Characteristics and Their Relations to Mathematics Achievement of the Students in the TIMSS
    by Akyuz, Gozde   Berberoglu, Giray Published in New horizons in education (Hong Kong) (01.05.2010)
    “...Background: Teacher-related factors such as gender, experience, conceptions related to mathematics, instructional practices have effects with various...”
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  • 8
    Cover Image Journal Article
    Judgmental and Statistical DIF Analyses of the PISA-2003 Mathematics Literacy Items
    by Yildirim, Hüseyin Hüsnü   Berberoĝlu, Giray Published in International journal of testing (29.05.2009)
    “...Comparisons of human characteristics across different language groups and cultures become more important in today's educational assessment practices as...”
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  • 9
    Cover Image Journal Article
    Can Computerized Adaptive Testing Work in Students’ Admission to Higher Education Programs in Turkey?
    by Kalender,İlker   Berberoğlu,Giray
    edited by Zych,Izabela
    Published in Educational sciences : theory & practice (2017-00-00)
    “...Admission into university in Turkey is very competitive and features a number of practical problems regarding not only the test administration process itself,...”
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  • 10
    Cover Image Journal Article
    The%20Measurement%20Invariance%20of%20University%20Students%20%20Ratings%20of%20Instruction
    by BERBEROĞLU, Giray   KALENDER, İlker Published in Hacettepe University Journal of Education (14.11.2018)
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  • 11
    Cover Image Journal Article
    An Assessment of Factors Related to Science Achievement of Turkish Students
    by Kalender, Ilker   Berberoglu, Giray Published in International journal of science education (01.07.2009)
    “...In this study, a hypothesised model with latent variables such as socio-economic status, students' perception of success and interest in different subject...”
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  • 12
    Cover Image Journal Article
    Türkçe bilgisayar tutum ölçeğinin yapı geçerliliği
    by BERBEROĞLU, Giray   ÇALIKOĞLU, Gaye Published in Eğitim Bilimleri Fakültesi dergisi (1980-00-00)
    “...Günümüzde bilgisayarın her alanda yaygın şekilde kullanılmaya haşlanması ile birlikte özellikle eğitim ve öğretimde program geliştirme açısından yeni...”
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  • 13
    Cover Image Journal Article
    ITC Guidelines for Translating and Adapting Tests (Second Edition)
    Published in International journal of testing (03.04.2018)
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  • 14
    Cover Image Journal Article
    Factors Related With Students' Science Achievement: A Modeling Study
    by Eren Ceylan   Giray Berberoglu Published in Egitim ve Bilim (01.01.2007)
    “...  The present study investigated the factors related to students' science achievement in the Third International Mathematics and Science Study (TIMMS 1999)...”
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  • 15
    Cover Image Electronic Resource
    Does private tutoring increase students' academic performance?: evidence from Turkey
    by Berberoǧlu, Giray   Tansel, Aysıt
    2014
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  • 16
    Cover Image Journal Article
    A re-analysis of the TIMSS 1999 mathematics assessment data of the Turkish students
    by Yayan, Betül   Berberoglu, Giray Published in Studies in educational evaluation (2004)
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  • 17
    Cover Image Journal Article
    The Measurement Invariance of University Students’ Ratings of Instruction
    by Kalender, İlker   Berberoğlu, Giray
    30.04.2019
    “...Theinvariance in the scores of student rating of instruction was studied acrosshigh and low achieving classrooms. Achievement levels were determined by thetwo...”
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  • 18
    Cover Image Data Set
    PISA 2015 Sonuçlarına Göre Türk Öğrencilerinin Ulaştığı Düşünme Süreçleri ve bu Süreçlerle İlişkili Olan Değişkenler
    by Berberoğlu, Giray   Müfide Çalışkan   Karslı, Nurdan   Başkent Üniversitesi   Eğitim Bilimleri Bölümü
    2017
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  • 19
    Cover Image Journal Article
    Psychometric evaluation of entry assessment in higher education: A case study
    by Giray Berberoglu   Filip J.R.C. Dochy   George Moerkerke Published in European journal of psychology of education (01.03.1996)
    “...Entry assessment for higher education is a managerial and research topic in many European countries at this moment. Due to the increased claim for higher...”
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  • 20
    Cover Image Journal Article
    Türkiye’de PISA Fen Okuryazarlık Puanlarını Yordayan Değişkenler
    by Berberoğlu, Giray   Karsli, Nurdan   Çalişkan, Müfide
    05.12.2019
    “...Thisstudy summarizes an education policy research based on re-analysis of Programmefor International Students  Assessment’s(PISA) data base.  In the...”
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