The Impact of Code-Switching on Bilingual EFL Learners’ Reading Comprehension
محورهای موضوعی : language teachingپریسا یگانه پور 1 , Zohreh Seifoori 2
1 - Department of English, Tabriz Branch, Islamic Azad University, Tabriz, Iran
2 - Department of English, Tabriz Branch, Islamic Azad University, Tabriz, Iran
کلید واژه: reading comprehension, EFL learners, Bilinguals, Code-Switching,
چکیده مقاله :
This study sought to investigate the probable effects of code-switching (CS) on Iranian bilingual English learners' reading comprehension. In this study, two intact classes of freshmen, taking the four-credit Reading and Comprehension Course 1, comprising a total of 70 participants, with 35 in each class, were randomly assigned as the experimental and the control groups after their initial homogeneity in reading comprehension was assessed via the reading section of the Preliminary English Test (PET). In the experimental group, the participants were allowed to switch codes during the twenty-hour-treatment that extended over five weeks. The participants in the control group, however, were required to rely exclusively on English as the language of communication and instruction with no CS. The independent samples t-test of the post test scores, administered at the end of the treatment, revealed significant differences in the reading comprehension of the two groups. The experimental CS group outperformed the control group. Since variables such as proficiency, teaching materials, and teach methodology, were kept constant in both classes, CS might be regarded as one of the probable causes of different levels of achievement in reading comprehension in both groups. Cautious use of CS to promote different aspects of the learning process will be discussed in the paper.
این پژوهش با هدف بررسی تاثیر کدگردانی بر خواندن و درک مفاهیم زبان آموزان ایرانی دوزبانه انجام گرفت. 70 دانشجوی سال اول کارشناسی انگلیسی در دو کلاس 35 نفره خواندن و درک مفاهیم 1 در این تحقیق شرکت کردند.همگنی اولیه گروهها با انجام آزمون استاندارد خواندن مورد سنجش قرار گرفت و سپس گروهها صورت تصادفی به عنوان گروههای شاهد و تحقیق تعیین شدند. در دوره آموزشی 20 ساعته که پنج هفته به طول انجامید به آزمودنی های گروه تحقیق اجازه داده شد تا برای درک بهتر مفاهیم از کدگردانی استفاده کنند در صورتیکه درگروه کنترل کلیه ارتباطات به زبان انگلیسی و بدون کدگردانی برقرار می شد. تحلیل نتایج پس آزمون خواندن و درک مفاهیم گروهها نشانگر تفاوت معنادار نمرات میانگین آنها و پیشرفت بیشتر گروه تحقیق یا کدگردان ها نسبت به گروه شاهد بود. از آنجا که متغیرهای دیگر مانند سطح دانش زبانی، مطالب آموزشی، و معلم در هر دو کلاس یکسان بود می توان کدگردانی را به عنوانی یکی از عوامل احتمالی بهبود مهارت خواندن و درک مفاهیم گروه تحقیق تلقی کرد. کاربرد محتاطانه کدگردانی با هدف ارتقاء جنبه هایی از فرآیند آموزش مورد بحث قرار خواهد گرفت.
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