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Phantharakphong, Phatchara; Liyanage, Indika – Asia-Pacific Journal of Teacher Education, 2022
Understanding teacher learning, and relations between that learning and practice, has become a research priority in the quest for quality. Managerial policy discourses that commodify teachers as academic capital encourage institutions to adopt linear models of professional learning and development (PLD) as auditable value-adding, yet this…
Descriptors: Faculty Development, Correlation, Learning Processes, Value Added Models
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Afsharrad, Mohammad; Pishghadam, Reza; Baghaei, Purya – International Journal of Language Testing, 2023
Testing organizations are faced with increasing demand to provide subscores in addition to the total test score. However, psychometricians argue that most subscores do not have added value to be worth reporting. To have added value, subscores need to meet a number of criteria: they should be reliable, distinctive, and distinct from each other and…
Descriptors: Comparative Analysis, Scores, Value Added Models, Psychometrics
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Aslantas, Ismail – Education Sciences, 2020
It is widely believed that the teacher is one of the most important factors influencing a student's success at school. In many countries, teachers' salaries and promotion prospects are determined by their students' performance. Value-added models (VAMs) are increasingly used to measure teacher effectiveness to reward or penalize teachers. The aim…
Descriptors: Context Effect, Predictor Variables, Value Added Models, Teacher Effectiveness
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Sawaki, Yasuyo; Sinharay, Sandip – Language Testing, 2018
The present study examined the reliability of the reading, listening, speaking, and writing section scores for the TOEFL iBT® test and their interrelationship in order to collect empirical evidence to support, respectively, the "generalization" inference and the "explanation" inference in the TOEFL iBT validity argument…
Descriptors: English (Second Language), Language Tests, Second Language Learning, Computer Assisted Testing
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Kavakli, Nurdan; Arslan, Sezen – International Journal of Curriculum and Instruction, 2017
Within the scope of educational testing and assessment, setting standards and creating guidelines as a code of practice provide more prolific and sustainable outcomes. In this sense, internationally accepted and regionally accredited principles are suggested for standardization in language testing and assessment practices. Herein, ILTA guidelines…
Descriptors: English (Second Language), Second Language Learning, Second Language Instruction, Foreign Countries
Ruiz de Castilla, Verónica – Texas Education Research Center, 2017
From 2004/05 to 2014/15, the number of English learner students in bilingual or English as a second language (ESL) programs in Texas increased by 47 percent. In the Houston Independent School District (ISD)--the largest district in Texas and the seventh largest in the United States--30 percent of students are English learner students, and 92…
Descriptors: Teacher Certification, Academic Achievement, English Language Learners, English (Second Language)
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Sawaki, Yasuyo; Sinharay, Sandip – ETS Research Report Series, 2013
This study investigates the value of reporting the reading, listening, speaking, and writing section scores for the "TOEFL iBT"® test, focusing on 4 related aspects of the psychometric quality of the TOEFL iBT section scores: reliability of the section scores, dimensionality of the test, presence of distinct score profiles, and the…
Descriptors: Scores, Computer Assisted Testing, Factor Analysis, Correlation