درخت حوزه‌های تخصصی

The study of lexical bundles, known as fixed phrases, chunks, clusters and multi-word expressions, has attracted considerable attention. While there has been much research on lexical bundles across different registers and a number of disciplines, their deployment in some special sections of research articles as the most high-stakes genre has not yet been well explored. Accordingly, the present study aimed at identifying 4-word lexical bundles by analyzing the data obtained from a collection of the abstract and conclusion sections of 1000 English research articles written by L1-persian and L1-English writers in AL and IT , as published between 2015 and 2019. The researchers used Antconc software to analyze the data composed of about 600,000 words; then, the functional analysis was carried out based on Hyland's (2008) framework. Overall, the analysis revealed that AL writers outweighed their IT counterparts in their use of lexical bundles. Also, L1-persian writers used more lexical bundles in the abstract section; despite this, both writers used the same number of bundles in the conclusion section. In addition, both AL and IT writers had a similar use of the three main functional categories; however, there were substantial differences and similarities in regard to these two parts of research articles. The findings of this study can help writing instructors to improve students' academic writing. They can enhance their abilities to better comprehend the role of lexical bundles in different genres and sub-genres.

This research study was conducted to investigate the most representative characteristics of the habitus developed by academically successful Iranian English majors. Learning a second or foreign language, like many sociocultural practices, from a Bourdieusian perspective, is informed by the interrelation between habitus, field, and cultural capital (CC). Within an exploratory qualitative design, utilizing the Biographical Narrative Interpretive Method of both semi-structured and unstructured one-on-one interviews, seven academically successful BA students majoring in English language studies were studied in an attempt to explore their CC and habitus. Each participant was interviewed in 3 separate sessions. The constructivist grounded theory method was adopted to analyze the collected data. Constructed on 75 initial codes, 22 focused codes, 10 categories, and 4 themes, two major themes were most relevantly indicative of theoretical associations with the research problem. The findings suggest that the habitus developed by the English majors in this study was representative of their accumulation of certain forms of CC. Their habitus seemed to have been developed under the influence of their interaction with the mediatory field of learning and majoring in a foreign language. In an exigency-driven social quest for certain forms of cultural capital, the participants’ habitus were majorly characterized and influenced by their strategic accumulation of institutional and social capital, their field-oriented social identities, and their strategic administration of CC in the field. The knowledge developed by the findings of this study can provide useful sociocultural insights into academic achievements of English language majors.

Teachers' decision-making and pedagogical reasoning and their improvement are key to the effectiveness of teaching. Although a number of studies have been conducted on these issues, there is still not enough information about teachers' interactive decision-making and pedagogical reasoning, and teachers also do not have the necessary skills in this area. To address this gap, the current multiple case study investigated four novice EFL teachers' decision-making and their underlying pedagogical reasoning in implementing instruction. The result of the constant comparative and categorical content analysis on the ten-session classroom observations and the transcribed stimulated recall interviews indicated common themes, including teachers' overusing of learners' L1, excessively using the deductive approach to teaching, failing to incorporate technology but using available resources in class during instruction, using whole-class or individual instructional techniques, and rarely emphasizing on learners' knowledge of the world. The targeted teachers made such decisions to perform their predetermined responsibilities, transfer the correct information, motivate learners, manage time, and help learners toward their language achievement. This study has implications for teachers to reflect on their instructional decisions and pedagogical reasoning, and for managers to provide them with opportunities for reflection.

L2/FL writing ability, which per se includes many different types, is considered a major skill in academic settings. However, little research has been done in this area and even less has focused on the effectiveness of task-based writing instruction on the two specific kinds; namely, referential writing and expressive writing. To this end, 60 English Translation sophomores of both genders were selected and divided into two classes after ensuring their homogeneity through the Quick Placement Test (OQPT). For the pre- and post-tests, the participants were required to take IELTS writing tests requiring referential and expressive types of writing. As for the treatment of the study, all participants were instructed based on the same content materials of advanced writing and a task-based framework. The results of the statistical analysis indicated significant improvements in the participants’ writing abilities in referential and expressive written tasks. Besides, the effectiveness of task-based writing techniques was approved in terms of referential and expressive types of language functions in the academic writing of Iranian EFL learners.

This study was an endeavor to develop a model of identity among Iranian EFL learners. To achieve this end, a multiphase design was implemented. Initially, it attempted to investigate different factors of identity to propose and validate a model. Thus, 120 EFL learners studying in different English language institutes in Iran were randomly selected, and 36 learners were interviewed about their views of their identity in the qualitative phase. After extracting six factors of identity, including: second language acquisition and social status, cultural attachment, Persian language adhesion, pronunciation posture, technology involvement, and language identity, and second language knowledge, a questionnaire was constructed which reflected these factors. Then, in the quantitative phase, the questionnaire went through an exploratory factor analysis for the sake of validity. After its validity and reliability were corroborated through a pilot study with 20 learners, it was distributed among 120 EFL learners. Besides, Structural Equation Modeling (SEM) analysis was run to confirm that the final proposed model enjoyed validity for future research. To do so, the confirmatory factor analysis was run, and the model of identity was developed. Eventually, the possible relationship between 120 EFL learners’ identity and their English language achievement scores were examined, and the results of this phase indicated that there was a significant and positive relationship between learners’ identity and their English language achievement scores. The findings of this study can enhance awareness among English teachers, materials developers, and syllabus designers to equip themselves with the updated techniques to handle the possible challenges that may occur in EFL learning contexts.