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Abdullah Faruk Kılıç Assoc. Prof. Dr. TRAKYA UNIVERSITY, FACULTY OF EDUCATION
Publication 29 Review 107 CrossRef Cited 178 TR Dizin Cited 80
29 Publication
107 Review
178 CrossRef Cited
80 TR Dizin Cited
0000-0003-3129-1763
57208675612

Research Fields

Scale Development Classical Test Theories Education Item Response Theory Cross-Cultural Scale Adaptation Modelling Measurement Theories and Applications in Education and Psychology Measurement Equivalence Similation Study Test Theories Open and Distance Learning Test Standardization and Norm Development Statistical Analysis Methods Testing, Assessment and Psychometrics (Other) factor analysis

Institution

TRAKYA UNIVERSITY, FACULTY OF EDUCATION

Popular Publications

Pursuit for Scale Selection: The Journey to Finding the Right Scale
Authors: Meltem Acar Güvendir , Abdullah Faruk Kılıç , Yeşim Özer Özkan
Published: 2025 , Pamukkale University Journal of Education
DOI: 10.9779/pauefd.1501330
CITED 1 FAVORITE 2 TOTAL DOWNLOAD COUNT 1170

1

2

1170

İLKÖĞRETİM DERS KİTABI DEĞERLENDİRME ANKETİNİN ORTAÖĞRETİME UYARLANMASI
Authors: Abdullah Faruk Kılıç , Nuri Doğan , Hülya Kelecioğlu
Published: 2018 , Mustafa Kemal University Journal of Social Sciences Institute
DOI: -
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 2008

0

1

2008

Deciding The Number Of Dimensions In Explanatory Factor Analysis: A Brief Overview Of The Methods
Authors: Abdullah Faruk Kılıç
Published: 2022 , Pamukkale University Journal of Social Sciences Institute
DOI: 10.30794/pausbed.1095936
CITED 7 FAVORITE 1 TOTAL DOWNLOAD COUNT 3724

7

1

3724

ELECTRONIC ASSESSMENT ANXIETY SCALE: DEVELOPMENT, VALIDITY AND RELIABILITY
Authors: Osman Tat , Abdullah Faruk Kilic
Published: 2024 , Turkish Online Journal of Distance Education
DOI: 10.17718/tojde.1380131
CITED 2 FAVORITE 1 TOTAL DOWNLOAD COUNT 882

2

1

882

FAfA: Factor Analysis for All An R Package to Conduct Factor Analysis with RShiny Application
Authors: Abdullah Faruk Kılıç
Published: 2024 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.1555805
CITED 0 FAVORITE 1 TOTAL DOWNLOAD COUNT 683

0

1

683

Publications

Investigation of Mathematics Teacher Candidates' Problem Solving and Problem Posing Abilities: The Mediating Role of Belief and Self-Efficacy
Authors: Mustafa Zeki Aydoğdu , Abdullah Faruk Kılıç , Tugay Kaçak
Published: 2025 , Pamukkale University Journal of Education
DOI: 10.9779/pauefd.1530235
FAVORITE 0 TOTAL DOWNLOAD COUNT 483

0

483

The Role of Value on Mathematics Between Self-Efficacy and Like Mathematics: A Moderated Mediation Analysis
Authors: Mustafa Zeki Aydoğdu , Tuğba Türk Kurtça , Abdullah Faruk Kılıç , Tugay Kaçak
Published: 2025 , Sakarya University Journal of Education
DOI: 10.19126/suje.1621346
FAVORITE 0 TOTAL DOWNLOAD COUNT 201

0

201

Pursuit for Scale Selection: The Journey to Finding the Right Scale
Authors: Meltem Acar Güvendir , Abdullah Faruk Kılıç , Yeşim Özer Özkan
Published: 2025 , Pamukkale University Journal of Education
DOI: 10.9779/pauefd.1501330
FAVORITE 2 TOTAL DOWNLOAD COUNT 1170

2

1170

Factor extraction in exploratory factor analysis for ordinal indicators: Is principal component analysis the best option?
Authors: Tugay Kaçak , Abdullah Faruk Kılıç
Published: 2025 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.1481201
FAVORITE 0 TOTAL DOWNLOAD COUNT 1835

0

1835

FAfA: Factor Analysis for All An R Package to Conduct Factor Analysis with RShiny Application
Authors: Abdullah Faruk Kılıç
Published: 2024 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.1555805
FAVORITE 1 TOTAL DOWNLOAD COUNT 683

1

683

ELECTRONIC ASSESSMENT ANXIETY SCALE: DEVELOPMENT, VALIDITY AND RELIABILITY
Authors: Osman Tat , Abdullah Faruk Kilic
Published: 2024 , Turkish Online Journal of Distance Education
DOI: 10.17718/tojde.1380131
FAVORITE 1 TOTAL DOWNLOAD COUNT 882

1

882

The Effects of Missing Data Handling Methods on Reliability Coefficients: A Monte Carlo Simulation Study
Authors: Tugay Kaçak , Abdullah Faruk Kılıç
Published: 2024 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.1485482
FAVORITE 0 TOTAL DOWNLOAD COUNT 937

0

937

PERFORMANCE OF FACTOR RETENTION METHODS IN SKEWED DISTRIBUTIONS
Authors: Gül Güler , Abdullah Faruk Kılıç
Published: 2023 , Journal of Advanced Education Studies
DOI: 10.48166/ejaes.1357828
FAVORITE 0 TOTAL DOWNLOAD COUNT 487

0

487

To what extent are item discrimination values realistic? A new index for two-dimensional structures
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2022 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.1098757
FAVORITE 0 TOTAL DOWNLOAD COUNT 2759

0

2759

Effect of Item Parameter Drift in Mixed Format Common Items on Test Equating
Authors: İbrahim Uysal , Merve Şahin Kürşad , Abdullah Faruk Kılıç
Published: 2022 , Participatory Educational Research
DOI: 10.17275/per.22.108.9.5
FAVORITE 0 TOTAL DOWNLOAD COUNT 940

0

940

Deciding The Number Of Dimensions In Explanatory Factor Analysis: A Brief Overview Of The Methods
Authors: Abdullah Faruk Kılıç
Published: 2022 , Pamukkale University Journal of Social Sciences Institute
DOI: 10.30794/pausbed.1095936
FAVORITE 1 TOTAL DOWNLOAD COUNT 3724

1

3724

CLASSIFICATION OF STUDENTS’ ACHIEVEMENT VIA MACHINE LEARNING BY USING SYSTEM LOGS IN LEARNING MANAGEMENT SYSTEM
Authors: Ilhan Koyuncu, Abdullah Faruk Kılıc , Derya Orhan Goksun
Published: 2022 , Turkish Online Journal of Distance Education
DOI: 10.17718/tojde.1137114
FAVORITE 0 TOTAL DOWNLOAD COUNT 1390

0

1390

The Effect of Categories and Distribution of Variables on Correlation Coefficients
Authors: Abdullah Faruk Kılıç
Published: 2022 , Ege Journal of Education
DOI: 10.12984/egeefd.890104
FAVORITE 0 TOTAL DOWNLOAD COUNT 2144

0

2144

Normal Distribution Dilemma
Authors: İbrahim Uysal , Abdullah Kılıç
Published: 2022 , Anadolu Journal of Educational Sciences International
DOI: 10.18039/ajesi.962653
FAVORITE 0 TOTAL DOWNLOAD COUNT 17047

0

17047

Classification of Scale Items with Exploratory Graph Analysis and Machine Learning Methods
Authors: İlhan Koyuncu , Abdullah Faruk Kılıç
Published: 2021 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.880914
FAVORITE 0 TOTAL DOWNLOAD COUNT 1293

0

1293

An Alternative Correlation Matrix Based Factor Analysis for Categorical Data: Goodman and Kruskal’s Gamma
Authors: Abdullah Faruk Kılıç
Published: 2021 , Marmara University Atatürk Education Faculty Journal of Educational Sciences
DOI: 10.15285/maruaebd.853905
FAVORITE 0 TOTAL DOWNLOAD COUNT 1850

0

1850

An Alternative To Likert Scale: Emoji
Authors: Abdullah Faruk Kılıç , İbrahim Uysal , Bilal Kalkan
Published: 2021 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.864336
FAVORITE 0 TOTAL DOWNLOAD COUNT 3283

0

3283

FAKTÖR ÇIKARMA YÖNTEMLERİNİN PARALEL ANALİZ SONUÇLARINA ETKİSİ
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2021 ,
DOI: 10.24315/tred.747075
FAVORITE 0 TOTAL DOWNLOAD COUNT 1668

0

1668

Comparison of confirmatory factor analysis estimation methods on mixed-format data
Authors: Abdullah Faruk Kılıç , Nuri Doğan
Published: 2021 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.782351
FAVORITE 0 TOTAL DOWNLOAD COUNT 2428

0

2428

Comparison of Confirmatory Factor Analysis Estimation Methods on Binary Data
Authors: Abdullah Kılıç , İbrahim Uysal , Burcu Atar
Published: 2020 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.660353
FAVORITE 0 TOTAL DOWNLOAD COUNT 1895

0

1895

Exploratory Factor Analysis with R Software
Authors: Abdullah Faruk Kılıç
Published: 2020 , Anadolu University Journal of Education Faculty
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 3405

0

3405

Comparison of factor retention methods on binary data: A simulation study
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2019 , Turkish Journal of Education
DOI: 10.19128/turje.518636
FAVORITE 0 TOTAL DOWNLOAD COUNT 1313

0

1313

The Effect of Item Weighting on Reliability and Validity
Authors: Abdullah Faruk Kılıç , Nuri Doğan
Published: 2019 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.516057
FAVORITE 0 TOTAL DOWNLOAD COUNT 1409

0

1409

PISA 2003 ve 2012 Matematik Okuryazarlığı Puanlarının Ölçüt Geçerliği: Beklenti Tabloları ve Uyum Analizi
Authors: Abdullah Faruk Kılıç , Başak Erdem-kara , Nuri Doğan
Published: 2019 , Eskişehir Osmangazi Üniversitesi Sosyal Bilimler Dergisi
DOI: 10.17494/ogusbd.548247
FAVORITE 0 TOTAL DOWNLOAD COUNT 1188

0

1188

Can Factor Scores be Used Instead of Total Score and Ability Estimation?
Authors: Abdullah Faruk Kılıç
Published: 2019 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.442542
FAVORITE 0 TOTAL DOWNLOAD COUNT 2925

0

2925

İLKÖĞRETİM DERS KİTABI DEĞERLENDİRME ANKETİNİN ORTAÖĞRETİME UYARLANMASI
Authors: Abdullah Faruk Kılıç , Nuri Doğan , Hülya Kelecioğlu
Published: 2018 , Mustafa Kemal University Journal of Social Sciences Institute
DOI: -
FAVORITE 1 TOTAL DOWNLOAD COUNT 2008

1

2008

The Effects of Sample Size, Correlation Technique, and Factor Extraction Method on Reliability Coefficients
Authors: Nuri Doğan, Abdullah Faruk Kılıç
Published: 2018 , Kastamonu Education Journal
DOI: 10.24106/kefdergi.413303
FAVORITE 0 TOTAL DOWNLOAD COUNT 1089

0

1089

The Examination of Teachers’ Behaviours on Creative Thinking Supportiveness
Authors: Abdullah Faruk Kılıç
Published: 2017 , Adıyaman University Journal of Educational Sciences
DOI: 10.17984/adyuebd.325237
FAVORITE 0 TOTAL DOWNLOAD COUNT 1880

0

1880

TEOG Ortak ve Mazeret Sınavındaki Türkçe ve Matematik Alt Testlerinin Psikometrik Özelliklerinin Karşılaştırılması
Authors: Abdullah Faruk Kılıç , Hülya Kelecioğlu
Published: 2016 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.14532
FAVORITE 0 TOTAL DOWNLOAD COUNT 1974

0

1974

Articles published in
Adıyaman University Journal of Educational Sciences
Adıyaman University Journal of Educational Sciences
Anadolu Journal of Educational Sciences International
Anadolu Journal of Educational Sciences International
Ege Journal of Education
Ege Journal of Education
International Journal of Assessment Tools in Education
International Journal of Assessment Tools in Education
Journal of Advanced Education Studies
Journal of Advanced Education Studies
Journal of Measurement and Evaluation in Education and Psychology
Journal of Measurement and Evaluation in Education and Psychology
Marmara University Atatürk Education Faculty Journal of Educational Sciences
Marmara University Atatürk Education Faculty Journal of Educational Sciences
Pamukkale University Journal of Social Sciences Institute
Pamukkale University Journal of Social Sciences Institute
Participatory Educational Research
Participatory Educational Research
Sakarya University Journal of Education
Sakarya University Journal of Education
Turkish Online Journal of Distance Education
Turkish Online Journal of Distance Education
Anadolu University Journal of Education Faculty
Anadolu University Journal of Education Faculty
Eskişehir Osmangazi Üniversitesi Sosyal Bilimler Dergisi
Eskişehir Osmangazi Üniversitesi Sosyal Bilimler Dergisi
Kastamonu Education Journal
Kastamonu Education Journal
Mustafa Kemal University Journal of Social Sciences Institute
Mustafa Kemal University Journal of Social Sciences Institute
Pamukkale University Journal of Education
Pamukkale University Journal of Education
Turkish Journal of Education
Turkish Journal of Education
Editorial Board Memberships
Journal of Measurement and Evaluation in Education and Psychology
Journal of Measurement and Evaluation in Education and Psychology

Reviews

Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi
Abant İzzet Baysal Üniversitesi Eğitim Fakültesi Dergisi
Anadolu Journal of Educational Sciences International
Anadolu Journal of Educational Sciences International
Anadolu University Journal of Education Faculty
Anadolu University Journal of Education Faculty
Anadolu Üniversitesi Sosyal Bilimler Dergisi
Anadolu Üniversitesi Sosyal Bilimler Dergisi
Ankara University Journal of Faculty of Educational Sciences (JFES)
Ankara University Journal of Faculty of Educational Sciences (JFES)
Bogazici University Journal of Education
Bogazici University Journal of Education
Buca Faculty of Education Journal
Buca Faculty of Education Journal
Eğitimde Yeni Yaklaşımlar Dergisi
Eğitimde Yeni Yaklaşımlar Dergisi
Ege Journal of Education
Ege Journal of Education
Erzincan University Journal of Education Faculty
Erzincan University Journal of Education Faculty
Gaziantep University Journal of Educational Sciences
Gaziantep University Journal of Educational Sciences
International Journal of Assessment Tools in Education
International Journal of Assessment Tools in Education
International Journal of Turkish Education Sciences
International Journal of Turkish Education Sciences
Journal of Gazi Faculty of Education
Journal of Gazi Faculty of Education
Journal of Higher Education and Science
Journal of Higher Education and Science
Journal of Measurement and Evaluation in Education and Psychology
Journal of Measurement and Evaluation in Education and Psychology
Journal of Social Sciences of Mus Alparslan University
Journal of Social Sciences of Mus Alparslan University
Journal of Teacher Education and Lifelong Learning
Journal of Teacher Education and Lifelong Learning
Mehmet Akif Ersoy University Journal of Education Faculty
Mehmet Akif Ersoy University Journal of Education Faculty
Mehmet Akif Ersoy University Journal of Social Sciences Institute
Mehmet Akif Ersoy University Journal of Social Sciences Institute
Milli Eğitim Dergisi
Milli Eğitim Dergisi
Oneri
Oneri
Pamukkale University Journal of Education
Pamukkale University Journal of Education
Participatory Educational Research
Participatory Educational Research
Sakarya University Journal of Education
Sakarya University Journal of Education
Studies in Educational Research and Development
Studies in Educational Research and Development
The Journal of Limitless Education and Research
The Journal of Limitless Education and Research
Tıp Eğitimi Dünyası
Tıp Eğitimi Dünyası
Turkish Journal of Education
Turkish Journal of Education
Van Yüzüncü Yıl Üniversitesi Eğitim Fakültesi Dergisi
Van Yüzüncü Yıl Üniversitesi Eğitim Fakültesi Dergisi

Publications

The Role of Value on Mathematics Between Self-Efficacy and Like Mathematics: A Moderated Mediation Analysis
Authors: Mustafa Zeki Aydoğdu , Tuğba Türk Kurtça , Abdullah Faruk Kılıç , Tugay Kaçak
Published: 2025 , Sakarya University Journal of Education
DOI: 10.19126/suje.1621346
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 201

1

0

201

Pursuit for Scale Selection: The Journey to Finding the Right Scale
Authors: Meltem Acar Güvendir , Abdullah Faruk Kılıç , Yeşim Özer Özkan
Published: 2025 , Pamukkale University Journal of Education
DOI: 10.9779/pauefd.1501330
CITED 1 FAVORITE 2 TOTAL DOWNLOAD COUNT 1170

1

2

1170

Factor extraction in exploratory factor analysis for ordinal indicators: Is principal component analysis the best option?
Authors: Tugay Kaçak , Abdullah Faruk Kılıç
Published: 2025 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.1481201
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1835

1

0

1835

ELECTRONIC ASSESSMENT ANXIETY SCALE: DEVELOPMENT, VALIDITY AND RELIABILITY
Authors: Osman Tat , Abdullah Faruk Kilic
Published: 2024 , Turkish Online Journal of Distance Education
DOI: 10.17718/tojde.1380131
CITED 2 FAVORITE 1 TOTAL DOWNLOAD COUNT 882

2

1

882

To what extent are item discrimination values realistic? A new index for two-dimensional structures
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2022 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.1098757
CITED 9 FAVORITE 0 TOTAL DOWNLOAD COUNT 2759

9

0

2759

Effect of Item Parameter Drift in Mixed Format Common Items on Test Equating
Authors: İbrahim Uysal , Merve Şahin Kürşad , Abdullah Faruk Kılıç
Published: 2022 , Participatory Educational Research
DOI: 10.17275/per.22.108.9.5
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 940

1

0

940

Deciding The Number Of Dimensions In Explanatory Factor Analysis: A Brief Overview Of The Methods
Authors: Abdullah Faruk Kılıç
Published: 2022 , Pamukkale University Journal of Social Sciences Institute
DOI: 10.30794/pausbed.1095936
CITED 7 FAVORITE 1 TOTAL DOWNLOAD COUNT 3724

7

1

3724

CLASSIFICATION OF STUDENTS’ ACHIEVEMENT VIA MACHINE LEARNING BY USING SYSTEM LOGS IN LEARNING MANAGEMENT SYSTEM
Authors: Ilhan Koyuncu, Abdullah Faruk Kılıc , Derya Orhan Goksun
Published: 2022 , Turkish Online Journal of Distance Education
DOI: 10.17718/tojde.1137114
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1390

2

0

1390

The Effect of Categories and Distribution of Variables on Correlation Coefficients
Authors: Abdullah Faruk Kılıç
Published: 2022 , Ege Journal of Education
DOI: 10.12984/egeefd.890104
CITED 7 FAVORITE 0 TOTAL DOWNLOAD COUNT 2144

7

0

2144

Normal Distribution Dilemma
Authors: İbrahim Uysal , Abdullah Kılıç
Published: 2022 , Anadolu Journal of Educational Sciences International
DOI: 10.18039/ajesi.962653
CITED 68 FAVORITE 0 TOTAL DOWNLOAD COUNT 17047

68

0

17047

Classification of Scale Items with Exploratory Graph Analysis and Machine Learning Methods
Authors: İlhan Koyuncu , Abdullah Faruk Kılıç
Published: 2021 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.880914
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 1293

3

0

1293

An Alternative To Likert Scale: Emoji
Authors: Abdullah Faruk Kılıç , İbrahim Uysal , Bilal Kalkan
Published: 2021 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.864336
CITED 7 FAVORITE 0 TOTAL DOWNLOAD COUNT 3283

7

0

3283

FAKTÖR ÇIKARMA YÖNTEMLERİNİN PARALEL ANALİZ SONUÇLARINA ETKİSİ
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2021 ,
DOI: 10.24315/tred.747075
CITED 5 FAVORITE 0 TOTAL DOWNLOAD COUNT 1668

5

0

1668

Comparison of confirmatory factor analysis estimation methods on mixed-format data
Authors: Abdullah Faruk Kılıç , Nuri Doğan
Published: 2021 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.782351
CITED 31 FAVORITE 0 TOTAL DOWNLOAD COUNT 2428

31

0

2428

Comparison of Confirmatory Factor Analysis Estimation Methods on Binary Data
Authors: Abdullah Kılıç , İbrahim Uysal , Burcu Atar
Published: 2020 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.660353
CITED 14 FAVORITE 0 TOTAL DOWNLOAD COUNT 1895

14

0

1895

Comparison of factor retention methods on binary data: A simulation study
Authors: Abdullah Faruk Kılıç , İbrahim Uysal
Published: 2019 , Turkish Journal of Education
DOI: 10.19128/turje.518636
CITED 7 FAVORITE 0 TOTAL DOWNLOAD COUNT 1313

7

0

1313

Can Factor Scores be Used Instead of Total Score and Ability Estimation?
Authors: Abdullah Faruk Kılıç
Published: 2019 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.442542
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 2925

4

0

2925

The Effects of Sample Size, Correlation Technique, and Factor Extraction Method on Reliability Coefficients
Authors: Nuri Doğan, Abdullah Faruk Kılıç
Published: 2018 , Kastamonu Education Journal
DOI: 10.24106/kefdergi.413303
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1089

2

0

1089

The Examination of Teachers’ Behaviours on Creative Thinking Supportiveness
Authors: Abdullah Faruk Kılıç
Published: 2017 , Adıyaman University Journal of Educational Sciences
DOI: 10.17984/adyuebd.325237
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1880

2

0

1880

TEOG Ortak ve Mazeret Sınavındaki Türkçe ve Matematik Alt Testlerinin Psikometrik Özelliklerinin Karşılaştırılması
Authors: Abdullah Faruk Kılıç , Hülya Kelecioğlu
Published: 2016 , Journal of Measurement and Evaluation in Education and Psychology
DOI: 10.21031/epod.14532
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 1974

4

0

1974

Popular Publications: It is determined automatically by the researchers doing research in DergiPark according to the statistics of being added to the favorites. CrossRef Cited: The citations shown in DergiPark are drawn from CrossRef. For this, the cited and cited articles must be registered in CrossRef (DOI number). ^: Citation numbers are reflected in the system by DergiPark at certain periods. : Click to get information about the DergiPark User Badge.