Rater-Mediated Assessment of Iranian Undergraduate Students’College Essays: Many-Facet Rasch Modelling
Publish place: The Journal of Applied Linguistics and Applied Literature: Dynamics and Advances.، Vol: 9، Issue: 1
Publish Year: 1400
نوع سند: مقاله ژورنالی
زبان: English
View: 164
This Paper With 28 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JALDA-9-1_006
تاریخ نمایه سازی: 25 مرداد 1400
Abstract:
In rater-mediated assessments, the ratings awarded to language learners’ written, or spoken, performances do not necessarily reflect their language abilities because a number of other construct-irrelevant factors may affect the knowledge they demonstrate. Rater subjectivity and rating scales are among the variables possibly influencing the final results. The purpose of the present study was to examine the extent to which university students’ ratings on their essays mirrored the effect of these two factors. To that end, ۱۵۰ Iranian EFL teachers rated ten five-paragraph essays BA students had written as their course requirements at Imam Khomeini International University. The raters used two rating scales to rate the essays on a number of assessment criteria. The study rested on a partial rating design, and the Rasch-based computer program, FACETS, was used to analyze the data. Results of Facets analyses showed raters differed considerably in the amounts of severity they exercised when rating the essays. The results also showed rater bias interactions with holistic rating scales. The implications of the findings for proposing procedures for reducing the effects of such extraneous variables are discussed.
Keywords:
Authors
Rajab Esfandiari
Associate Professor, Department of English Language, Faculty of Humanities, Imam Khomeini International University, Qazvin Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :