IAD — Index of Academic Documents

Multilevel Effects of Student Qualifications and In-Classroom Variables on Science Achievement

Sidika AKYÜZ ARU, Mustafa KALE
Publication date : 2021-06-30

Retrofitting of Polytomous Cognitive Diagnosis and Multidimensional Item Response Theory Models

Levent YAKAR, Nuri DOĞAN, Jimmy DE LA TORRE
Publication date : 2021-06-30

PISA 2015 Reading Test Item Parameters Across Language Groups: A measurement Invariance Study with Binary Variables

Pelin BAĞDU SÖYLER, Burak AYDIN, Hakan ATILGAN
Publication date : 2021-06-30

Investigation of Psychometric Properties of Likert Items with Same Categories Using Polytomous Item Response Theory Models

Esra SÖZER, Nilüfer KAHRAMAN
Publication date : 2021-06-30

Using Generalizability Theory to Investigate the Reliability of Scores Assigned to Students in English Language Examination in Nigeria

Olufunke AKİNDAHUNSİ, Eyitayo Rufus Ifedayo AFOLABI
Publication date : 2021-06-30

Investigating the Effect of Rater Training on Differential Rater Function in Assessing Academic Writing Skills of Higher Education Students

Mehmet ŞATA, İsmail KARAKAYA
Publication date : 2021-06-30

An Alternative To Likert Scale: Emoji

Abdullah Faruk KILIÇ, İbrahim UYSAL, Bilal KALKAN
Publication date : 2021-06-30

The Comparison of the Equated Tests Scores by Using Various Covariates using Bayesian Nonparametric Model

Meltem YURTÇU, Hülya KELECİOĞLU, Edward BOONE
Publication date : 2021-06-30

Impact of Retrofitting and Item Ordering on DIF

Lokman AKBAY
Publication date : 2021-06-30