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Employment (3)

Atılım University: Ankara, TR

2019-08-01 to present | Chairperson (Department of Basic English)
Employment
Source: Self-asserted source
ALPER SAHIN

Middle East Technical University Northern Cyprus Campus: Mersin 10, TR

2015-10-01 to 2019-07-01 | Program Coordinator (Modern Languages Program)
Employment
Source: Self-asserted source
ALPER SAHIN

University of Minnesota: Minneapolis, Minnesota, US

2013-09-01 to 2014-09-01 | Research Scholar (Department of Psychology)
Employment
Source: Self-asserted source
ALPER SAHIN

Education and qualifications (3)

Hacettepe Universitesi: Ankara, Ankara, TR

2013-01-29 | Ph.D. (Educational Measurement and Evaluation)
Education
Source: Self-asserted source
ALPER SAHIN

Gazi Universitesi: Ankara, Ankara, TR

2006 | M.A. (English Language Teaching (TESOL))
Education
Source: Self-asserted source
ALPER SAHIN

Gazi Universitesi: Ankara, Ankara, TR

2002 | B.A. (English Language Teaching)
Education
Source: Self-asserted source
ALPER SAHIN

Professional activities (1)

International Association for Computerized Adaptive Testing: Minneapolis, MN, US

2015 to present | Director of Education
Service
Source: Self-asserted source
ALPER SAHIN

Works (11)

Feasibility of using comparative judgement and student judges to assess writing performance of English language learners

Journal of Pedagogical Research
2021-12-28 | Journal article
DOI: 10.33902/jpr.2021474154
Part of ISSN: 2602-3717
Source: Self-asserted source
ALPER SAHIN

Validation of a new State Test Anxiety Scale (STAS)

International Journal of Assessment Tools in Education
2021-09-23 | Journal article
DOI: 10.21449/ijate.838622
Part of ISSN: 2148-7456
Source: Self-asserted source
ALPER SAHIN
grade
Preferred source (of 2)‎

MOTIVATION AND SOLIDARITY IN TIMES OF CRISIS: THE INSTRUCTOR MOTIVATION TEAM AND LEADERS IN ACTION

2021-07 | Conference paper
DOI: 10.21125/edulearn.2021.2325
Contributors: Alper Şahin; Abdullah Ertaş
Source: check_circle
Crossref

OPPORTUNITIES IN ENGLISH LANGUAGE TEACHING IN TIMES OF CRISIS: DBE TV, ONLINE CLUBS, AND WWW.JUVENTUDE.LIFE

2021-07 | Conference paper
DOI: 10.21125/edulearn.2021.2330
Contributors: Alper Şahin; Abdullah Ertaş
Source: check_circle
Crossref

İngilizce Yeterlik Sınavı İçinde Seviye Tespit Sınavı: Yeni Bir Yaklaşım ve Sonuçları

Journal of Digital Measurement and Evaluation Research
2021-06-30 | Journal article
DOI: 10.29329/dmer.2021.285.4
Part of ISSN: 2791-7304
Source: Self-asserted source
ALPER SAHIN

The Rater Performance Categorization System (RPCS) for Intensive English Programs

Shanlax International Journal of Education
2021-06-01 | Journal article
DOI: 10.34293/education.v9i3.3986
Contributors: Alper Şahin
Source: check_circle
Crossref

State Test Anxiety Scale (STAS): Validity and Reliability Study

Trakya Journal of Education
2019-01 | Journal article
DOI: 10.24315/tred.450423
Source: Self-asserted source
ALPER SAHIN

Review of FastTest: A Platform for Adaptive Testing

Measurement: Interdisciplinary Research and Perspectives
2018-10-02 | Journal article
DOI: 10.1080/15366367.2018.1492867
Contributors: Alper Sahin; Hector Armando Hurtado Grooscors; Jose Juan Góngora-Cortés
Source: check_circle
Crossref

Effects of Content Balancing and Item Selection Method on Ability Estimation in Computerized Adaptive Tests

Eurasian Journal of Educational Research
2017-05 | Journal article
DOI: 10.14689/ejer.2017.69.2
Part of ISSN: 1302-597X
Contributors: Alper SAHIN; Durmus OZBASI
Source: Self-asserted source
ALPER SAHIN via Crossref Metadata Search

The Effects of Test Length and Sample Size on Item Parameters in Item Response Theory

Educational Sciences: Theory & Practice
2016 | Journal article
DOI: 10.12738/estp.2017.1.0270
Part of ISSN: 1303-0485
Contributors: Alper Şahin; Duygu Anıl
Source: Self-asserted source
ALPER SAHIN via Crossref Metadata Search

Effects of Calibration Sample Size and Item Bank Size on Ability Estimation in Computerized Adaptive Testing

Educational Sciences: Theory & Practice
2015 | Journal article
DOI: 10.12738/estp.2015.6.0102
Part of ISSN: 1303-0485
Contributors: Alper Şahin; David J. Weiss
Source: Self-asserted source
ALPER SAHIN via Crossref Metadata Search
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