Ümit Çelen profile image
Ümit Çelen Assoc. Prof. Dr. AMASYA ÜNİVERSİTESİ
Publication 5 Review 11 CrossRef Cited 34
5 Publication
11 Review
34 CrossRef Cited

Research Fields

Open and Distance Learning Statistical Analysis Methods Classical Test Theories

Institution

AMASYA ÜNİVERSİTESİ

Publications

PPSE P121 and P10 calculation method and related issues
Authors: Ümit Çelen
Published: 2021 , International Journal of Assessment Tools in Education
DOI: 10.21449/ijate.875011
FAVORITE 0 TOTAL DOWNLOAD COUNT 1282

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1282

ÖĞRETMENLERİN YAŞAM BOYU ÖĞRENME EĞİLİMLERİNİN ÇEŞİTLİ DEĞİŞKENLER AÇISINDAN İNCELENMESİ
Authors: İlker Kösterelioğlu , Mücahit Ayra , Ümit Çelen
Published: 2016 , Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1822

0

1822

Öz Değerlendirme Yönteminin Etkililiğinin Değerlendirilmesi
Authors: İlker Kösterelioğlu , Ümit Çelen
Published: 2016 , İlköğretim Online
DOI: 10.17051/io.2016.44304
FAVORITE 0 TOTAL DOWNLOAD COUNT 6994

0

6994

Comparison of Validity and Reliability of Two Tests Developed by Classical Test Theory and Item Response Theory
Authors: Ümit Çelen
Published: 2008 , İlköğretim Online
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1599

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1599

Ilkögretimde Çalisan bir Ögretmen Grubunda “Tükenmislik Durumu” Arastirmasi
Authors: Ayse Yıldız Kırılmaz, Ümit Çelen , Nilgün Sarp
Published: 2003 , İlköğretim Online
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1251

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1251

Articles published in
Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
İlköğretim Online
İlköğretim Online
International Journal of Assessment Tools in Education
International Journal of Assessment Tools in Education
Editorship
İlköğretim Online
İlköğretim Online
Section Editor

Reviews

Afyon Kocatepe University Journal of Social Sciences
Afyon Kocatepe University Journal of Social Sciences
Anadolu University Journal of Education Faculty
Anadolu University Journal of Education Faculty
Ankara University Journal of Faculty of Educational Sciences (JFES)
Ankara University Journal of Faculty of Educational Sciences (JFES)
e-International Journal of Educational Research
e-International Journal of Educational Research
International Journal of Assessment Tools in Education
International Journal of Assessment Tools in Education
Journal of Education and Future
Journal of Education and Future
OPUS International Journal of Society Researches
OPUS International Journal of Society Researches
Pamukkale University Journal of Education
Pamukkale University Journal of Education
The Journal of Turkish Educational Sciences
The Journal of Turkish Educational Sciences
The Western Anatolia Journal of Educational Sciences (WAJES)
The Western Anatolia Journal of Educational Sciences (WAJES)

Publications

ÖĞRETMENLERİN YAŞAM BOYU ÖĞRENME EĞİLİMLERİNİN ÇEŞİTLİ DEĞİŞKENLER AÇISINDAN İNCELENMESİ
Authors: İlker Kösterelioğlu , Mücahit Ayra , Ümit Çelen
Published: 2016 , Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
DOI: -
CITED 32 FAVORITE 0 TOTAL DOWNLOAD COUNT 1822

32

0

1822

Öz Değerlendirme Yönteminin Etkililiğinin Değerlendirilmesi
Authors: İlker Kösterelioğlu , Ümit Çelen
Published: 2016 , İlköğretim Online
DOI: 10.17051/io.2016.44304
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 6994

2

0

6994

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