Investigating the Impact of Rater Training on Rater Errors in the Process of Assessing Writing Skill

Mehmet ŞATA, İsmail KARAKAYA

Comparison of Inter-Rater Reliability Techniques in Performance-Based Assessment

Sinem ARSLAN MANCAR, Hamide Deniz GÜLLEROĞLU

Adaptation of the Children's Perceived Academic Self-Efficacy Scale: Validity and Reliability Study

Neslihan Tuğçe ÖZYETER, Ömer KUTLU

An Analysis of Differential Bundle Functioning in Multidimensional Tests Using the SIBTEST Procedure

Didem ÖZDOĞAN, Hülya KELECİOĞLU

The Methodological Quality of Experimental STEM Education Articles Published in Scholarly Journals from 2014 to 2020

Ramazan AVCU, Seher AVCU

Towards an Online Self-Assessment for Informed Study Decisions–A Mixed-Methods Validation Study

Laurie DELNOİJ, Jose P. W. JANSSEN, Kim J. H. DİRKX, Rob L. MARTENS

How many response categories are sufficient for Likert type scales? An empirical study based on the Item Response Theory

Eren Can AYBEK, Cetin TORAMAN

Problematic Technology Use Scale for Young Children (PTUS-YC): Validity and Reliability Study

Ahmet Sami KONCA, Önder BALTACI, Ömer Faruk AKBULUT

Reliability of Ratings of Multidimensional Fluency Scale with Many-Facet Rasch Model

Çiğdem AKIN ARIKAN, Pınar KANIK UYSAL, Huzeyfe BİLGE, Kasım YILDIRIM

Investigation of affective traits affecting mathematics achievement by SEM and MARS methods

Çağla KUDDAR, Sevda ÇETİN

Teachers’ perceived skills, challenges and attitudes towards distance education: A validity and reliability study

Derya ÇOBANOĞLU AKTAN, Begüm ÖZTEMÜR

Comparison of Normality Tests in Terms of Sample Sizes under Different Skewness and Kurtosis Coefficients

Süleyman DEMİR

Estimation of the Academic Performance of Students in Distance Education Using Data Mining Methods

Resul BÜTÜNER, M. Hanefi CALP

Turkish preschool children's representations of friendship: Story completion method adaptation study

İmray NUR, Yaşare AKTAŞ ARNAS

Adaptation of the Children's Perceived Academic Self-Efficacy Scale: Validity and Reliability Study

Neslihan Tuğçe ÖZYETER, Ömer KUTLU