Psychometric Evaluation of Dictations with the Rasch Model
- سال انتشار: 1401
- محل انتشار: مجله بین المللی آزمون سازی زبان، دوره: 12، شماره: 2
- کد COI اختصاصی: JR_IJLT-12-2_008
- زبان مقاله: انگلیسی
- تعداد مشاهده: 209
نویسندگان
Al-Manara College for Medical Sciences (Maysan)/Iraq
Scientific Research Center, Al-Ayen University, Thi-Qar, Iraq
Medical Laboratory Techniques Department /Medical (Technology) College, Al-Farahidi University/Iraq
English Language Department, Al-Mustaqbal University College, Babylon, Iraq
Medical Laboratory Techniques Department, Dijlah University College, Iraq, Baghdad
Al-Nisour University College/ Iraq
College of technical Engineering, The Islamic University, Najaf, Iraq. Medical Laboratory Techniques Department, Al-Turath University College, Iraq
Department of Dentistry, Al-Zahrawi University College, Karbala, Iraq
Altoosi University College, Najaf , Iraq
Al-Esraa University College, Baghdad, Iraq
چکیده
Dictation is a traditional technique for both teaching and testing overall language ability and listening comprehension. In a dictation, a passage is read aloud by the teacher and examinees write down what they hear. Due to the peculiar form of dictations, psychometric analysis of dictations is challenging. In a dictation, there is no clear boundary between the items and every word in the text is potentially an item. This makes the analysis of dictations with classical and modern test theories rather difficult. In this study, we suggest a procedure to make dictations analyzable with psychometric models. Our strategy entailed using several independent short passages instead of a single long passage. The number of mistakes in each passage was counted and entered into the analysis. Rasch model analysis was then applied to the passage scores (mistakes). Our findings showed that dictations fit the Rasch model very well and it is possible to measure examinees’ ability on an interval scale using dictations.کلیدواژه ها
dictation, partial credit model, Rasch model, reduced redundancy tests, Validationاطلاعات بیشتر در مورد COI
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