درخت حوزه‌های تخصصی

. روش های آموزش و یادگیری زبان فرانسه به عنوان زبان خارجی، از دهه 60 میلادی به این سو تحولی چشمگیر داشته اند. این تحولات منجر به تغییراتی کلی در محتوای کتب آموزش زبان شده است. تغییراتی که بی ارتباط با تصویر جلد متدهای آموزشی نیست. این تحقیق به دنبال تبیین رابطه احتمالی میان محتوای کتاب های آموزش زبان فرانسه و تصویر جلد آن ها از طریق مطالعه نشانه- معناشناختی جلد پنج کتاب آموزش زبان فرانسه است. کتاب های بررسی شده ویژه آموزش بزرگسالان و متعلق به سه رویکرد آموزشی مختلف است. این تحقیق در حقیقت، مبتنی بر مفهوم نظری نشانه شناسی در مکتب پاریس است که بر اساس آن بین صورت و محتوای زبان، ارتباطی متقابل وجود دارد. هدف این تحقیق آن است که با استفاده از روش های نشانه- معناشناختی نشان دهد که چگونه محتوای کتاب های آموزش زبان به تصویر جلد کتاب راه انتقال می یابند. هدف دیگر این تحقیق بررسی تحول جلد کتاب های آموزش زبان فرانسه از طریق رابطه متقابل میان اهداف نظری و آموزشی هر رویکرد و بازنمود نشانه -آموزشی آن است.

The current second language (L2) instruction research has raised great motivation for the use of both processing instruction and meaningful output instruction tasks in L2 classrooms as the two focus-on-form (FonF) instructional tasks. The present study investigated the effect of structured input tasks (represented by referential and affective tasks) compared with meaningful output tasks (implemented through text reconstruction cloze tasks) on the acquisition of English nominal clauses (NCs). The study sought to investigate if (1) both input and output instruction would lead to significant gains of knowledge in acquiring NCs, and (2) there were any significant differences between learners' receptive and productive knowledge of nominal clauses. First-year undergraduate students studying at four intact university classrooms participated in the study. The effectiveness of the tasks was determined by a noun-clause recognition test and a sentence combination production test administered both as the pretest and posttest. The results revealed that both processing instruction and meaningful output instruction helped the learners improve their receptive knowledge of grammar effectively; nevertheless, the processing instruction group did not significantly outperform the meaningful output group in their gains of receptive knowledge of grammar. The findings further illustrated that meaningful output instruction group significantly outperformed processing instruction group in their productive knowledge of grammar

فراگیری لغات همواره یکی از دشوارترین قسمت های زبان آموزی برای همه ی فراگیران زبان انگلیسی خصوصا دانشجویان زبان تخصصی بوده است. این دانشجویان همواره گله مند هستند که تعداد لغات زبان انگلیسی بسیار زیاد بوده و به راحتی فراموش می شوند. جهت تسهیل یادگیری و یادآوری لغات و کمک به اینگونه دانشجویان، یادیارها که یک گروه از استراتژیهای ذهنی می- باشند معرفی گردیده اند. اما دانشجویان و دانش آموزان دارای تفاوت فردی می باشند و مدرسین می بایست از روش های متعددی استفاده نمایند تا کارایی کلاس افزایش یابد. به همین منظور در پژوهش حاضر روش چند یادیاری مورد استفاده و تحقیق قرار گرفت. دو گروه از دانشجویان در زبان تخصصی انتخاب گردیدند. در یکی از گروهها روش چند یادیاری استفاده شد، در حالیکه در گروه دیگر لغات آموزش داده شده و مرور شدند. نتایج نشان داد که گروهی که برای آنها شیوه چند یادیاری مورد استفاده قرار گرفت در یادگیری و یادآوری لغات موفق تر عمل کردند.

Halliday’s Systemic Functional Linguistics (SFL) has stood the test of time as a model of text analysis. The present literature contains a plethora of studies that while taking the ‘clause’ as a unit of analysis have put into investigation the metafunctions in research articles of a single field of study or those of various fields in comparison. Although ‘clause complex’ is another unit of SF analysis, by far there has been only one study on research articles where it was the unit of analysis (Sellami Baklouti, 2011). Therefore, the purpose of this study was to put into analysis the ‘taxis’, ‘expansion’ and ‘projection’ deployed in Applied Linguistics research article abstracts (RAAs) by native (N) and non-native (NN) writers. To this end, 20 Applied Linguistics RAAs (10 by N English writers and 10 by NN English writers on the sub-fields of Discourse Analysis and Language Assessment) were analyzed according to Halliday & Matthiessen’s (2013) ‘clause complex’ framework. The results indicated that there is a significant difference in the use of ‘projection’ by Ns and NNs, while the distribution of ‘taxis’ and ‘expansion’ is the same. The findings also showed what types of ‘taxis’, ‘expansion’ and ‘projection’ were deployed by Ns and NNs

Although uninterpretable features are claimed to be an area of difficulty for EFL learners, they are still one of the less explored areas of research in the field of L2 pedagogy. The present study sought to investigate the impacts of two techniques, namely contrastive analysis and dictogloss on EFL learners’ mastery of resumptive pronouns, an uninterpretable feature absent in English relative clauses but present in most Persian ones. To this end, 77 elementary EFL learners with similar background in English were selected and assigned to three groups: one control and two experimental. Before and after the instruction the participants were administered a 50-item Grammaticality Judgment test and a 20-item translation test which had been developed and validated for use in this study. The results showed that all three groups had significant progression after the treatments, but the comparison among the groups indicated no statistically significant difference. This may suggest that L2 exposure had a more important role in the participants’ performance than the instruction type (contrastive analysis and dictogloss). The findings seem to support the importance of exposure to such L2 structures over time and that instruction cannot always accelerate acquisition.

A large number of studies dealing with phonology have focused their attention on phonological production at the expense of phonological perception which provides the foundation stone for phonological production. This study focuses on phonological perception at phonemic level. The purpose of the study is helping beginning learners improve their perception of the English phonemes which are confusable for them. To this end, we propose transcribing as an aural input enhancement device and examine its effect on learners’ phonemic perception. Thirty one females who were randomly assigned to experimental and control groups participated in this study. The experimental group had transcribing exercise during the experiment while the control group did not. The results of the study show that transcribing improves beginning learners’ phonemic perception significantly. Therefore, EFL teachers are advised to include transcribing exercise as one of the techniques to improve learners’ phonemic perception and, hence, their listening comprehension.

This study was conducted in English for Academic Purposes (EAP) context to explore Iranian teachers' perceptions of their pedagogical content knowledge (PCK) and their sense of professional identity (PI) as well as to scrutinize how their cognitions were practiced in EAP classes. To this end, two ELT teachers and two content instructors (i.e. subject experts who teach EAP courses in addition to their specialized field of study) from a university in Tehran participated in the study and their classes were observed for a full academic semester. To thoroughly probe the teachers' cognitions, semi-structured interviews were also conducted. The results of content analysis indicated some commonalities but major discrepancies in the cognitions and practices of the two pairs of teachers with regard to their PCK. Teachers of both camps claimed to have interactive EAP classes where group work is highly appreciated and students' questions are welcomed. Attending to their discrepancies, the content instructors seemed to adhere to 'transformative' education by reflecting on their teaching, hearing learners' voice, being responsive to their learning needs, and encouraging teacher-learner collaboration. On the other hand, the ELT teachers reflected a more 'traditional' approach, leaving behind issues of flexibility and innovation in their teaching methods. As far as the EAP teachers' PI is concerned, the study came up with eight factors as the underlying constituents of their PI. It was also found that pedagogical content knowledge and professional identity are interrelated attributes of EAP teachers. The findings provide implications for syllabus designers as well as EAP teacher education.

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.

In spite of the highly beneficial applications of corpus linguistics in language pedagogy, it has not found its way into mainstream EFL. The major reasons seem to be the teachers’ lack of training and the unavailability of resources, especially computers in language classes. Phrasal verbs have been shown to be a problematic area of learning English as a foreign language due to their semantic opacity and structural differences between English and learners’ first languages. To examine the pedagogic potentiality of the use of corpus linguistics in the context of EFL, the present study aimed at comparing the effect of paper-based data-driven learning (DDL) activities, as a substitute for online DDL activities, with the activities designed based on dictionary entries in terms of their effect on learning phrasal verbs in both short and long run. To this end, the study adopted a quasi-experimental pretest posttest control group design. The analysis of the data collected through an immediate posttest as well as a delayed posttest showed that the DDL activities led to greater improvements by the participants. Based on the results of the study, it is argued that paper-based DDL activities can be used effectively in EFL classes to enhance learning and help learners to become more autonomous in their learning efforts.

یکی از نظریه های موجود در باره ی چگونگی رشد توانش منظورشناختی زبان آموزان نظریه ی اجتماعی-فرهنگی ویگوتسکی است. مقاله حاضر با بررسی یکی از مفاهیم این نظریه یعنی ""حوزه رشد تقریبی"" برای رشد توانش منظورشناختی زبان آموزان پرداخته و به دو سوال پاسخ می دهد: اول اینکه آیا ارتباطی میان میزان کمک و حمایت ارائه شده به زبان آموز و سطح بسندگی زبانی او در یادگیری توانش منظورشناختی وجود دارد؟ دوم اینکه آیا ارتباطی میان ""حوزه رشد تقریبی"" فردی و ""حوزه رشد تقریبی"" گروهی وجود دارد؟ بدین منظور، بیست زبان آموز با دو سطح بسندگی زبانی انتخاب شده و به دو گروه تقسیم شدند. آموزش هر دو گروه بر اساس ""حوزه رشد تقریبی"" انجام شد. نتایج نشان داد که ارتباط معناداری میان سطح بسندگی زبانی و یادگیری توانش منظور شناختی وجود ندارد. از طرف دیگر، میان ""حوزه رشد تقریبی"" فردی و گروهی رابطه وجود دارد. این بدان معناست که دانش عمومی زبان تاثیر چندانی بر یادگیری توانش منظورشناختی ندارد. همچنین می توان گفت که کمک ارائه شده به زبان آموز کاملا فردگرایانه است و بر اساس ظرفیت و توان فرد زبان آموز معنا و مفهوم پیدا می کند.