درخت حوزه‌های تخصصی

To direct m-game to be a possible didactic option for Iranian TVT (Technical Vocational Training) trainees, in this study m-game-mediated (Mobile Game-Mediated) materials delivery was incorporated into the conventional teaching method in the blended ESP reading skill platform. So, 52 male trainees fromTechnical and Vocational College of Isfahan were selected by convenience sampling. Afterwards, 48 trainees were defined as homogeneous using Englishtag Test to learn ESP in 16 triads under two different blended learning scenarios in 18 sessions in the academic year 2014-2015. While the first group of the trainees practiced in the blended learning situation with ready-made displaying device and materials, the second-group trainees practiced the same content through the medium of their own self-made PDA (Personal Digital Assistant) and materials; in this way, their learning performance assessed continuously in and outside the classroom. To employ tree-prong approach, interest survey and focus-group interview were embraced, as well. Overall, descriptive and inferential analyses of the collected data disclosed that trainees who were involved in the process of materials development were more excited and learned more than their counterparts who practiced via prefabricated devices and materials. Consequently, self-made (vs. prefabricated) m-game-mediated blended platform was found to be more liable to teaching and learning ESP reading skill.

Reading comprehension (RC) and critical thinking (CT) are the two basic cognitive skills that should be developed through involving language learners in a carefully planned instruction. Multiple intelligences (MI) instruction may assist learners in developing RC and CT in L2 education. This study probed the effect of MI-based reading instruction on the Iranian EFL learners’ RC and CT skills. In so doing, it compared the effectiveness of an MI-based reading instruction with a traditional one. To this end, 4 intact classes from several English language institutes, comprising 56 Iranian intermediate-level EFL learners, were selected and randomly assigned to MI-based (experimental) and traditional (control) groups. A multiple- choice RC test, a reading summary test, and the Watson-Glaser Critical Thinking Appraisal test were used as the instrumentations to collect data on the participants’ RC and CT. Analysis of covariance revealed a significant effect for the MI-based reading instruction. Furthermore, the RC scores increased more significantly in the MI-based group in comparison to the traditional one. However, the CT scores did not significantly improve in both groups. There was also no statistically significant difference in the CT scores between the two groups after the treatments. Iranian EFL educators are, then, encouraged to develop MI-based lessons and activities for diverse students and take explicit instruction for the enhancement of CT skills in EFL reading courses

Though privileges ascribed to various facets of language learning strategy training have long been espoused with regard to varied language skills and components, the role some individual variables such as emotional intelligence might play in this respect seems to have received very scant attention. The researchers in the current study embarked on a probe into the impact of metacognitive strategy training on Iranian EFL learners' argumentative writing performance, in the light of individuals' emotional intelligence and gender differences. To this end, a total of 69 advanced EFL institute learners were selected as the participants of the research. The experimental group members were, then, treated through the application of O'Malley and Chamot's (1990) CALLA (Cognitive Academic Language Learning Approach) for metacognitive writing strategy training. Moreover, Bar-On's (1997a, 1997b) Emotional Quotient Inventory (EQ-i) was administered to learners to gain insight into their emotional intelligence status. The final analysis of data via running t-test and three-way ANOVA revealed significant differences between the performance of control and experimental groups. Additionally, while gender differences were found to produce significant writing performance differences, disparities in learners' emotional intelligence level didn't significantly affect the degree of gains resulting from metacognitive strategy training.

Although decades of research have well elaborated on teacher professional development, we still do not have a thorough picture about what teacher professional development could entail and what components it consists of. The present study aims to develop and validate a teacher professional development scale in an Iranian English foreign language context. An initial tentative model with 130 items was piloted and tested through exploratory and confirmatory data analyses on a sample of 400 EFL teachers. This level resulted in the removal of 28 items in our sample loaded, resulting in a final 102 teacher professional development inventory. The developed inventory measures the extent to which EFL teachers are professionally developed and makes teachers aware of multiple characteristics of professionally developed teachers. These competencies are essential components of teacher professional development, enabling the teachers to utilize them in everyday teaching and learning practices in the classroom settings which, as a result, leads to student achievement. As teachers fulfill important professional roles, they need valid instruments to assess their day-to-day functioning in the class. With the instrument developed and validated in the current research, we, in fact, allow language teachers to assess their extent of professional development in different pedagogical contexts.

Dynamic assessment (DA) which is rooted in Vygotsky’s (1978) sociocultural theory involves the integration of instruction and assessment in a dialectical way to achieve two main purposes: enhancing learners' development and understanding about their learning potential. However, the feasibility and appropriateness of mediation are two main concerns of DA. The former is concerned with the application of DA for a large number of students, while the latter is concerned with providing test takers with appropriate hints. The purpose of the current study was three-fold: to examine the difference between dynamic and nondynamic tests, to understand about test takers' potential for learning, and to find out how mediation works for high and low ability students. To achieve these aims, computer software was developed. The software is capable of both providing the test takers with graduated hints for each item automatically, and adapting the overall difficulty level of the test to the test takers' proficiency level. To test the efficiency of the software in employing dynamic assessment, 83 Iranian university students participated in the study. The results of the study indicated that the computerized dynamic test made significant contribution both to enhancing students' grammar ability and to obtaining information about their potential for learning. Based on the findings of the study, it can be concluded that the use of dynamic assessment can simultaneously lead to the development of the test takers' ability and provide a more comprehensive picture of learning potential. Accordingly, teachers are recommended to use dynamic assessment to make more informed decisions about their students.

Concerns over the phony nature of textbooks and artificiality of their contents in reflecting authentic language have been raised by a number of researchers. It has been argued that many language teaching programs result in the failure of learners of English to successfully communicate in the target language. The problem with these programs is that there is no general agreement about the success of these materials in developing the pragmatic competence necessary for interlocutors’ mutually intelligible communication[D1] . Hence, this study explored communicated requests for nonverbal/verbal goods and services (RNGS/RVGS) in the dialogues of 5 textbooks and 8 English movies. The utterances of the textbooks and movies were evaluated on six criteria deriving from research on speech act theory, politeness, and conversation analysis. These included whether the textbooks discussed second pair parts, the forms of requests, the context of request occurrence, the nature of the devices through which the requests are mitigated, and multi-turn request forms. The results of the analysis revealed that, except for re-requests and dispreferred responses of RNGS,textbooks’ strategies including forms, face, contexts of RVGS, and strategies of RNGSwere not realized through adequate examples compared to their variants in movies.Most importantly,except for bald on record, internal mitigators of RVGS, external mitigators, and direct and indirect forms of RNGS, the other request strategies in the textbooks showed less variety than those of their counterparts in the movies. Internally mitigated RVGS were the onlystrategies variouslyexploited in the textbooks.The findings revealed that textbook designers should improve their instructional materials by incorporatingmore accurate samples of communicated requests in their future textbooks.

To investigate the effects of etymological elaboration, contextual pragmatic clues, and lexical knowledge on L2 idioms comprehension and production, 60 male intermediate level EFL students in three groups were selected. Each group was randomly assigned to one treatment condition. Group one participants were presented with the etymological explanation of idioms. In group two, the same idioms were presented in short, familiar contexts, and in the third group, the participants focused on the exact meaning of the constituent parts of each idiom. At the end of the experimental period, comprehension and production posttests of idioms were administered. Two one–way ANOVA procedures were used to analyze data. Results showed that the participants of the etymological elaboration group performed significantly better than the participants of the lexical knowledge group on idiom production. The differences between the means in all other comparisons were not statistically significant. These findings may have implications for teachers, learners, and syllabus designers.

مطالعه حاضر به پردازش بندهای موصولی مبهم توسط فارسی زبانان فراگیر انگلیسی به عنوان زبان دوم که دارای درجات متفاوتی از ظرفیت حافظه فعال و تسلط به زبان انگلیسی هستند می پردازد. بندهای موصولی مورد مطالعه از آن جهت مبهم هستند که میتوانند به یکی از دو عبارت اسمی ماقبل خود اشاره کنند. هدف اصلی مقاله بررسی تاثیر معنا بر نحوه رفع ابهام این گونه جملات می باشد. بدین ترتیب رابطه معنایی بین فاعل/فعل عبارت اصلی و یکی از دو عبارت اسمی که قبل از بند موصولی آمده اند ایجاد شد. طبق پیش بینی مدل انتشار فعال سازی، احتمال این که عبارت اسمی که به واسطه ارتباط معنایی با فاعل/فعل در ذهن فعال شده به عنوان مرجع بند موصولی انتخاب شود بیشتر خواهد بود. نتایج دو آزمایش صورت گرفته نشان داد که ارتباط معنایی نقشی در رفع ابهام بندهای موصولی ندارد. بلکه فارسی زبانان فراگیر انگلیسی تحت تاثیر اطلاعات نحوی جمله میباشد. همچنین نتایج نشان داد که ظرفیت حافظه فعال افراد به میزان معناداری با نحوه ابهام زدایی از این گونه جملات ارتباط معکوس دارد.