درخت حوزه‌های تخصصی

The aim of the current study was to investigate whether Podcasts would have an effect on Iranian autonomous and non-autonomous EFL learners’ listening comprehension ability at pre-intermediate level. For this purpose, 60 Iranian pre-intermediate EFL learners at some Iranian institutes participated in the experiment of the study. Then they were divided into two groups based on an OPT and an autonomy questionnaire. The participants of each group were assigned randomly into two experimental groups (N=15) and two control groups (N=15). A pre-test was administered to the four groups of the study and then, the experimental groups received 5 sessions of teaching podcast. After the treatment, a posttest of L2 listening comprehension was administered to all groups of the study and finally the data were analyzed via a series of paired sample t-tests to see whether there is progress between the pretest and posttest scores of the groups, and a Two-way ANOVA was used to see the differences between posttests. The results revealed that Iranian autonomous and non-autonomous EFL learners’ listening comprehension ability got better after the treatment.

The practice of ‘writing to learn’ has been propounded as fast-tracking the dynamic process of noticing problems in L2 writing. However, a marked melioration in learners’ attempted output requires a form of corrective feedback, among which modeling has proven to bear vigorous input enhancement effects. The present study attempted to inspect what EFL learners notice throughout their own output and exposure to model texts and how this noticing acts upon their short-term and long-term writing performance. In a repeated measure quasi-experimental design, the performance of 43 Iranian EFL learners on narrative writing tasks was collected upon pre-test, post-test, and delayed post-test. The participants indicated their noticing of linguistic problems through note-taking during the writing task followed by the exposure to two model texts and two revisions of the original writing, immediately, and two months later. The type of linguistic features noticed was studied through qualitative analysis. Paired-samples t-tests were conducted to compare students' accuracy performance before and after noticing. The results indicated that learners’ grammatical accuracy was improved by noticing. As to the nature of incorporated features, learners' noticing played a prompting role in the effectiveness of models since learners retained those lexical and grammatical features compatible with their own noticing. It is argued that the participants' engagement in output activity has increased their awareness of the required linguistic features, facilitating their noticing of those features through exposure to positive feedback. The findings provide further evidence for the constructive role of output in language learning.