درخت حوزه‌های تخصصی

The present study chiefly aimed to compare two forms of dynamic assessment and standard assessment of EFL learners’ listening comprehension. 59 Iranian EFL learners were randomly assigned to three test administration groups and assessed on listening for main and supporting information in listening tasks. In the first group, dynamic assessment in a form of scaffolding in which for any incorrect answer graded prompts were progressively presented to learners until they answered correctly was implemented. In the second group, dynamic assessment in a form of direct instruction of listening tasks was implemented. The third group was in a form of standard assessment; learners completed the task independently without mediation. The results revealed statistically significant listening improvement in favor of dynamic-supported and dynamicinstructed assessment groups rather than standard assessment one. The findings of the study indicate that dynamic assessment can gain better insights into learners’ level of comprehension and their potential for future development and provide better learning effectiveness than those in statistic assessment group.

از دیدگاه زبانشناسی کاربردی یکی از مسایل بنیادی در برابر معلمین زبان، روش شناسان آموزشی زبان و برنامه نویسان درسی زبان آموزی این است که اصولا چه روند و مسیری در آموزش زبان خارجی یا زبان دوم کارآتر است: آموزش زبان برای کاربرد آن یا کاربرد زبان برای آموزش آن؟ بی تردید، برای این که گویشور زبان توانایی باشیم، معلومات و دانش در زمینه ساخت زبان و نظام و شیوه کارکرد آن امری است ضروری؛ ولی این دانش فی النفسه کافی نیست. به همین علت، در سال های اخیر گرایش و چرخشی ویژه از معلم و روش زبان آموزی به سوی خود زبان آموز صورت گرفته است. بدین ترتیب، در تعریف مؤلفه های توانش زبانی و مکانیزم ها و استراتژی های درگیر در فرآیند آموزش زبان تغییرات عمده ای صورت گرفته است. در مقاله حاضر، ماهیت و ویژگی های استراتژی های زبان آموزی یعنی ویژگیهای شناختی، فراشناختی، زبانشناختی و جامعه شناختی زبان مورد توجه قرار گرفته اند؛ و نقش مهم و تعیین کننده استراتژی های فراشناختی در آموزش استراتژی های زبان آموزی مورد تاکید ویژه قرار گرفته است .

Chomsky cannot help wondering at the fact that we, despite so vast evidence, have little knowledge about the obvious evidence. A good example, I think, is the child’s way of first language acquisition. A great many researchers have studied various aspects of child language acquisition at different stages of the child’ life and have brought to light many details of language development. However, it remains uncertain how the child can cope with this heavy task of language acquisition within the first two years of his life. Since its birth, the child begins acquiring the intonation, the sound, the phoneme, the word, the meaning, and the structure of the language, to which he is exposed so fast that it is beyond our imagination. Mind that the same child is unable to do the simplest addition or subtraction of numbers within the early years of life. Thus, the intriguing question for Chomsky is: How is it that the child can acquire the complex system of a language such as English, Turkish, Japanese, Chinese … very fast despite so little and often deficient linguistic input?

We deal with a wide range of colors in our daily life. They are such ubiquitous phenomena that is hard and next to impossible to imagine even a single entity (be it an object, place, living creature, etc) devoid of them. They are like death and tax which nobody can dispense with. This omnipresence of colors around us has also made its way through abstract and less tangible entities via the interaction between culture and cognition. In an attempt to shed further light on the way that color meanings could be extended in different languages and cultures, the present study sought to investigate the semantic extension of Persian and English color terms based on cultural data. The findings revealed the existence of both language-idiosyncratic and general tendencies for both Persian and English languages with respect to semantic extension of color terms. It was also shown that Persian and English speakers mostly use the same mechanisms of metonymy, metaphor and sense of opposite relation based on cultural data and their experience of the physical world to develop more and more color meanings. Furthermore, the study suggested that the direction and development of the semantic domain of a color term mainly depends on its already developed semantic properties and is not accidental. Two other accidental points were also found in the study. First, the borrowing, acceptance and the usage of a color expression from another language might depend on the already developed semantic properties of the related color term in the recipient language. Second, it is possible to predict the direction and development of the new connotations and meanings of a color term in a specific language.

This paper reports on a study that investigated the effect of self-assessment on a group of English-as-a-foreign-language (EFL) students’ goal orientation. To this end, 57 EFL students participated in a seven-week course. The participants were divided into an experimental and a control group. At the beginning and at end of the semester, both groups completed a goal-orientation questionnaire. However, the participants in the experimental group completed a bi -weekly self-assessment questionnaire throughout the semester as well. The data were analyzed using a Multivariate Analysis of Covariance (MANCOVA). The findings revealed that the students’ learning goal orientation improved significantly in the experimental group. This suggests that practicing self-assessment on a formative basis boosts EFL students’ leaning goal orientation.

In the present study, two different models of task complexity; namely, limited attentional capacity model and cognition hypothesis were examined. To this end, the manipulation of cognitive task complexity along +/- single task dimension on Iranian EFL learners’ production in terms of fluency was explored. Based on the results of the writing test of TOFEL (2004), 48 learners were selected as the participants of the study and were divided into two groups, simple task group (STG, n=24) and complex task group (CTG, n=24). The participants in the STG were given an eight-frame picture which had been arranged in the correct sequence before its administration (+ single task). The participants in the CTG were given all the eight frames which were not arranged in their correct order. These participants were required to order the frames in the right sequence first, before starting writing (- single task). Their output was encoded based on the measure of fluency. One independent sample t-tests was run.  The results indicated that the participants significantly generated more words in the complex task. Based on the findings, it can be concluded that in the Iranian context, the predictions of limited attentional capacity model were more accurate.