Selahattin Gelbal

Selahattin Gelbal

Hacettepe Üniversitesi

H-index: 26

Asia-Turkey

About Selahattin Gelbal

Selahattin Gelbal, With an exceptional h-index of 26 and a recent h-index of 21 (since 2020), a distinguished researcher at Hacettepe Üniversitesi, specializes in the field of Education, Measurement, IRT, KTK, Test Development.

His recent articles reflect a diverse array of research interests and contributions to the field:

An Analysis of Item Bias in the PISA 2018 Reading Understanding and Memorising Strategies Questionnaire

Ortaokul Matematik Öğretmenlerinin Ölçmede Birim Kavramına Yönelik Alan Bilgilerinin İncelenmesi

An Examination of TIMSS 2015 Science Affective Factors with Regard to Gender and Regions

Reliability generalization meta analysis of the teachers’ sense of efficacy scale

Investigation of Middle School Mathematics Teachers' Content Knowledge on the Concept of Unit in Measurement.

Investigation of differential item and step functioning procedures in polytomously scored items

Fen Başarısını Yordayan Özelliklerin Sınıflandırma ve Regresyon Ağacı (SRA) Yöntemiyle Belirlenmesi: TIMSS 2015 Türkiye Örneği

Determination of the characteristics predicting science achievement through the classification and regression tree (cart) method: The case of TIMSS 2015 Turkey

Selahattin Gelbal Information

University

Position

___

Citations(all)

3842

Citations(since 2020)

1847

Cited By

2430

hIndex(all)

26

hIndex(since 2020)

21

i10Index(all)

63

i10Index(since 2020)

40

Email

University Profile Page

Hacettepe Üniversitesi

Google Scholar

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Selahattin Gelbal Skills & Research Interests

Education

Measurement

IRT

KTK

Test Development

Top articles of Selahattin Gelbal

Title

Journal

Author(s)

Publication Date

An Analysis of Item Bias in the PISA 2018 Reading Understanding and Memorising Strategies Questionnaire

Kastamonu Education Journal

Sebahat Gören

Ayfer Sayın

Selahattin Gelbal

2024/4/4

Ortaokul Matematik Öğretmenlerinin Ölçmede Birim Kavramına Yönelik Alan Bilgilerinin İncelenmesi

Ahi Evran Üniversitesi Kırşehir Eğitim Fakültesi Dergisi

Nurcan Satan

Selahattin Gelbal

2023/8/8

An Examination of TIMSS 2015 Science Affective Factors with Regard to Gender and Regions

Bartın University Journal of Faculty of Education

Mehmet Can Demir

Selahattin Gelbal

2023/7/1

Reliability generalization meta analysis of the teachers’ sense of efficacy scale

Recep Tayyip Erdoğan Üniversitesi Eğitim Fakültesi Dergisi

Harun DİLEK

Selahattin GELBAL

2023/6/7

Investigation of Middle School Mathematics Teachers' Content Knowledge on the Concept of Unit in Measurement.

Başak Çalık

2021/1/1

Investigation of differential item and step functioning procedures in polytomously scored items

Journal of Measurement and Evaluation in Education and Psychology

Yasemin KUZU

Selahattin GELBAL

2023/9/9

Fen Başarısını Yordayan Özelliklerin Sınıflandırma ve Regresyon Ağacı (SRA) Yöntemiyle Belirlenmesi: TIMSS 2015 Türkiye Örneği

EĞİTİM VE BİLİM

İzzettin Aydoğan

Selahattin Gelbal

2022/1/19

Determination of the characteristics predicting science achievement through the classification and regression tree (cart) method: The case of TIMSS 2015 Turkey

EGITIM VE BILIM-EDUCATION AND SCIENCE

Izzettin Aydogan

Selahattin Gelbal

2022

Investigating Factors Affecting Scientific Literacy with Structural Equation Modeling and Multilevel Structural Equation Modeling: Case of PISA 2015

Cukurova University Faculty of Education Journal

Eda AKDOĞDU YILDIZ

Mehmet Can Demir

Selahattin Gelbal

2022/8/1

Okuma Becerilerini Yordayan Özelliklerin Belirlenmesi: Genetik Algoritma Kestirimi.

Journal of Mother Tongue Education/Ana Dili Egitim Dergisi

İzzettin AYDOĞAN

Selahattin GELBAL

2022/1/1

OKUMA BECERİLERİNE YÖNELİK MADDELERİ YANITLAMA HIZLARINI YORDAYAN ÖZELLİKLERİN BELİRLENMESİ

Mehmet Akif Ersoy Üniversitesi Eğitim Fakültesi Dergisi

İzzettin AYDOĞAN

Selahattin GELBAL

2022/7/7

Development and Validation of a Culture-Sensitive Generic Health Literacy Scale in Turkish-Speaking Adults

HLRP: Health Literacy Research and Practice

Şevkat Bahar Özvarış

Bahar Güçiz Doğan

Hande Konşuk Ünlü

Ozge Karadag

Nuri Doğan

...

2022/1/1

Measuring language ability of students with compensatory multidimensional CAT: A post-hoc simulation study

Education and Information Technologies

Burhanettin Ozdemir

Selahattin Gelbal

2022/6

ÖĞRETMENLERİN UZAKTAN EĞİTİMDE YAŞADIĞI SORUNLARIN SIRALAMA YARGILARI KANUNUYLA ÖLÇEKLENMESİ

Boğaziçi Üniversitesi Eğitim Dergisi

Mahmut Sami YİĞİTER

Selahattin GELBAL

2022/12/12

Ortaokul Öğrencilerine Verilen Matematik Ev Ödevleri Hakkında Öğrenci, Öğretmen ve Veli Görüşleri; Opinions of Students, Teachers and Parents about Mathematics Homework …

Gözde Kaplan Can

Selahattin Gelbal

2022/4/1

Sato Test Kuramı’nın Klasik Test Kuramı ve Madde Tepki Kuramı ile Psikometrik Açıdan Karşılaştırılması

Ahi Evran Üniversitesi Kırşehir Eğitim Fakültesi Dergisi

ÇÜM Sait

Selahattin Gelbal

2022

An Evaluation of Pass/Fail Decisions through Norm-and Criterion-Referenced Assessments

International Journal of Assessment Tools in Education

Ismail Cuhadar

Selahattin Gelbal

2021/3/3

Comparison of the

Y Kasap

S Gelbal

N Doğan

2021

A Comparison of Kernel Equating and Item Response Theory Equating Methods.

Eurasian Journal of Educational Research

Cigdem Akin-Arikan

Selahattin Gelbal

2021

Determinants of academic achievement in Turkey

Journal of Economy Culture and Society

Eren Suna

Mahmut Özer

Sadri Şensoy

Bekir S Gür

Selahattin Gelbal

...

2021/12/12

See List of Professors in Selahattin Gelbal University(Hacettepe Üniversitesi)

Co-Authors

H-index: 34
Veli Duyan

Veli Duyan

Ankara Üniversitesi

H-index: 33
Berrin Akman

Berrin Akman

Hacettepe Üniversitesi

H-index: 28
Nuri Doğan

Nuri Doğan

Hacettepe Üniversitesi

H-index: 20
Tuncay Ergene

Tuncay Ergene

Hacettepe Üniversitesi

H-index: 11
Nezaket Bilge UZUN

Nezaket Bilge UZUN

Mersin Üniversitesi

H-index: 7
Eren Halil Özberk

Eren Halil Özberk

Trakya Üniversitesi

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