درخت حوزه‌های تخصصی

This study aimed to investigate the impact of web-based cooperative teaching through strategy-based instruction on EFL learners’ speaking and listening skills. Moreover, the use of cooperative teaching was hypothesized to have impact on the EFL learners’ self-efficacy. To this purpose, the study followed a mixed-methods design by implementing both qualitative and quantitative data gathering procedures through tests, questionnaire and interviews. The population of the study was made up of 48 EFL learners in a language institute in Kerman, a city in the south east of Iran. In order to collect data, four instruments were used: Cambridge Placement Test to homogenize the participants, pre- and post-listening and speaking tests, a questionnaire to estimate EFL learners’ self-efficacy and finally an interview. Based on the obtained results, it was revealed that the learners in the online group improved much more satisfactorily than those taught through traditional teaching procedures. It was, therefore, concluded that collaborative teaching strategies were effective in the web environment. Besides, meaningful relationships were observed between the use of the applied strategies and the oral skills. Furthermore, the results of the questionnaire clearly indicated the learners’ self-efficacy improvement from pre- to post-administration. Finally, the resulted obtained from the interview showed the positive effect of web-based cooperative and strategy teaching in the oral language class. In fact, majority of the learners in the online group clearly maintained that using collaboration in the web-environment could enhance their learning level. The findings of the study are of much help to language teachers who observe learning problems among their students. They can also assist learners who suffer from communicative difficulties in the situations where they have to collaborate with other groups and exchange ideas.

Free riding behavior or not contributing equally in group work, is a common obstacle in many cooperative activities in language learning. The present study aimed at comparing male and female EFL learners' attitude and their free riding tendency to use the benefits of lowering free riding behaviors in order to make group work more influential in language learning. To this purpose, 140 intermediate and upper intermediate Iranian EFL learners and 30 teachers participated in the study. Semi-structured interviews and questionnaires were used to investigate the topic. The obtained results revealed that the female learners act better in reducing free riding behaviors. The results further revealed a positive perception of interpersonal activities at both level of language proficiency-- intermediate and upper-intermediate. Actually, the obtained results showed that the intermediate group (males and females) acted more positively than the other group in this respect. The findings of the study bear some implications and suggestions for scholar interested in the topic of this.

Using evaluative language has been considered as the significant predictor of academic writing success in second and foreign language research. Such an importance paved the way for the current study to investigate the use of the APPRAISAL tool, namely ATTITUDE resources, in the research articles (RAs) written by native (N) and non-native (NN) writers, focusing on the discussion sections. A qualitative corpus selection resulted in choosing 30 RAs written by American writers and 30 authored by Iranian writers. Two coding schemes were used: one for discussion boundaries based on Kanoksilapatham’s (2005) discussion move structure, and the modified version of APPRAISAL theory (Xu, 2017) for identifying attitudinal resources. The corpus analysis revealed that academic writers preferred to use a great number of inscribed ATTITUDE resources, that is, APPRECIATION tools compared to JUDGMENT. There was also a significant difference between N and NN sub-corpora in using attitudinal resources, highlighting that the language of N RAs contained more authorial stance of ATTITUDE compared to NN sub-corpus. However, the use of idioms as evoked ATTITUDE was found to be frequently applied by NN authors. The findings of the study contributed to the significance of using evaluative language in academic writing through which the writers can make a dialogic interaction with readers and enhance their critical stance by involving them in the argument.

The present study explored the effects of three forms of reading-based L2 vocabulary tasks on learning and retention of 40 target words by Iranian intermediate and advanced male English as a Foreign Language (EFL) learners. To this end, 176 EFL learners were randomly selected and assigned to three experimental and one control condition across two levels of intermediate and advanced proficiency levels. The participants in the experimental conditions read 8 texts including 40 target words and performed word-focused (WF) tasks, oral reproduction (OR) plus summary writing (SW) tasks, and WF plus OR vocabulary tasks incorporating target words according to their task designation. The results of two-way MANOVA and Scheffe’s post-hoc test demonstrated that while all three experimental conditions significantly outperformed the control group in terms of learning and retention of target words, the WF plus OR task was found to be the most effective condition. The results are justified in light of Laufer and Hulstjin’s (2001) Involvement Load Hypothesis, Nation and Webb’s (2011) Technique Feature Analysis, the Skill Acquisition Theory, and Swain’s (1985) Output Hypothesis. The study concluded with pedagogical implications for language teachers and materials developers with regard to including both word-focused and meaning-oriented L2 vocabulary tasks in language classes and language textbooks.

Driven by the concept of mediation, this study is set out to use sociocultrual theory as the theoretical framework to explore the mediation role of textbooks, specifically, the series Northstar in English as a Foreign Language (EFL) university classes in Vietnam. Learning journals with guided questions are employed to collect data on how different aspects of English textbooks assist students’ learning in the classroom. Besides, transcripts of recorded classroom obervations are analysed to interpret how the textbooks formulate and faciliate students’ ideas related to the given tasks and generate their interaction in both the target language and the mother tongue. It is found from the students’ journals that the textbooks assist them in understanding the lesson contents and the images help them with visualizing the lessons. Besides, the students make use of the tasks/activities when practising language skills, especially the listening skill. The transcripts reveal the process in which students refer to their previous knowledge related to the topics/tasks provided in the textbooks to interact with one other. More speficially, the tasks and the ideas of other group members mediate more thoughts of the students, leading to collective knowledge construction and task completion. From the findings, recommendations for the use of textbooks in the framework of sociocultrual theory are put forward.

Reading passages act as the locus of comprehensible input in the English language teaching materials and are mostly followed by a host of activities to ensure the learners’ comprehension. The current study aimed to carry out a comparative evaluation of Vision 3 and Learning to Read (i.e., English for Pre-university Students) in terms of the reading sections. To this end, Freeman’s taxonomy of reading comprehension questions was used. To enrich the quantitative data, thirty-two English teachers were also interviewed. The results revealed the prevalence of Language questions in both textbooks. However, the least common types of questions were Affect and Content in the old and new textbook, respectively. The results of Chi-square tests unfolded a significant difference between the two textbooks in terms of three categories of questions. The analysis of the teachers’ responses corroborated the findings of the quantitative phase. The teachers seemed satisfied with the inclusion of more Affect questions in Vision 3; nevertheless, they believed that the new English textbook needed to be revised in terms of the quantity and quality of reading texts and tasks in order to shape and expand the students’ reading comprehension skills. The findings carry pedagogical implications for the materials developers and English teachers.

The present study aims at investigating English lexicon polysemy within the cognitive approach to study the way based on which Persian language learners learn English lexicon with the concepts used in cognitive linguistics such as, prototype, polysemy, categorization, etc. The nature of the methodology used in this qualitative research for studying the meanings of English lexicon is a descriptive-analytic method. After the semantic analysis of the English lexicon based on the model of Dirven & Verspoor (2004), it was found that the meanings of the lexicon are classifiable based on theoretical procedures on cognitive semantics. The authors are trying to show the cognitive concepts in cognitive linguistics can be used for teaching English lexicon. The findings, generally, showed that the unconscious knowledge of learners in learning the cognitive structure of the meanings of the lexicon has a meaningful relationship with learning. The results also revealed that the lexicon has a semantic network semantically, in which the notion of core or prototype is located in the center of the semantic network and the rest of the meanings can be examined as the peripheral meanings of a lexicon.

This study explored the impact of task complexity on task performance of Iranian lower-intermediate and advanced language learners. It also investigated how working memory was related to task performance and mediated the influence of complexity conditions on language performance. Task complexity was operationalized by designing differing tasks along the +/- reasoning and the +/- few elements dimensions. Eighty Iranian EFL learners (40 lower-intermediate and 40 advanced) carried out argumentative tasks which differed in complexity level. Working memory capacity was measured by applying the Persian translation of Wechsler's (1987) working memory test, and task performance was measured in terms of accuracy and fluency. The results revealed that for lower-intermediate learners, task complexity led to decrease in accuracy in the complex tasks, while fluency was boosted in simple task condition. For advanced learners, task complexity resulted in improved accuracy, while fluency decreased in complex condition. The results of multivariate analyses revealed that learners' language performance in the complex group significantly differed from that of the simple group on the combined dependent variables for both lower-intermediate and advanced learners. There was no significant correlation between working memory and any performance measures.

The main purpose of this study was to explore the relationship between EFL teachers’ self-regulatory trait and effective teaching. Furthermore, the study aimed to find out the relationship between EFL teachers’ self-regulatory trait with some demographics such as gender and years of teaching experience. The participants were 85 EFL male and female teachers between the age ranges of 27 to 52. In addition, 200 male and female high school students between the age ranges of 15 to 17 participated in this study. Self-regulatory trait of the teachers was explored through Teacher Self-regulation Scale (TSR) questionnaire and the qualities of successful Iranian EFL teachers were explored through Qualities of Successful Iranian EFL Teachers’ Questionnaire (QSIET). Empirical analysis revealed that no significant relationship existed between teachers' gender and their self-regulatory trait. However, a significant relationship was found between teachers' self-regulatory trait and years of teaching. The implications of this study can be practical and useful for EFL teachers, who eagerly try to improve their teaching qualifications as well as teacher-training courses. The findings can be also helpful for language teaching designers to design proper syllabuses and materials for language teaching.

This study attempted to investigate the effect of using focused vs. unfocused metalinguistic feedback on Iranian EFL learners’ use of dependent clauses in writing. On the basis of an Oxford Quick Placement Test, 60 learners out of 90 intermediate female EFL learners with the age range of 17 to 27 from Melal language institute in Karaj were chosen to participate in the study. They were assigned to two experimental groups. The homogeneity of the two groups in terms of writing ability was determined by comparing their means in a writing pretest. The treatment was done through using focused feedback for the first experimental group and unfocused feedback in the second experimental group during 14 session. At the end of the treatment, a writing test was conducted as the posttest. The results of Paired Samples t-test showed that the participants in both experimental groups performed better in writing posttest. However, the results of one-way ANCOVA showed that there was no significant difference between the two groups’ means on the posttest scores of achievements in accurate use of dependent clauses between two groups. The results were discussed in relation to some implications and recommendations for further research.