درخت حوزه‌های تخصصی

The application of zone of proximal development (ZPD), as a major tenet of Vygotsky’s sociocultural theory (SCT, 1978), has recently been invited in the L2 learning/teaching profession. This study mainly examined whether Iranian EFL learners’ interactions in diverse ZPD-activated proximal contexts through the use of storytelling instruction could improve their oral (speaking) proficiency and attitudes towards speaking in ZPD-based learning context. A pretest-posttest quasi-experimental design was used with 60 intermediate EFL participants selected from Asre-no English Language Institute in Iran, after administering the OQPT. Then, the participants were assigned into 2 experimental groups (ZPD-activated equal and unequal groups), and 1 control group, with 20 participants in each group. The students in both experimental groups were exposed to the storytelling-based instruction within different ZPD-activated proximal contexts (equal and unequal), but in the control group the traditional teacher-fronted instruction within a non-ZPD context was conducted. A semistructured interview and a questionnaire were used to assess the participants’ speaking proficiency and attitudes before and after the instruction. The findings from the analysis of covariance and t test suggested that using storytelling instruction within ZPD-activated contexts significantly improved both the participants’ speaking proficiency and their attitudes. Further data analysis of the ZPD participants’ performance indicated that no significant difference between the learners’ speaking proficiency development of equal and unequal peer groups was found. By implication, ZPD-based pair work and storytelling-based instruction, interwoven with each other in a balanced manner, would be highly fruitful in developing EFL learners’ speaking skill and their attitudes.

This comparative study aimed at finding out the types of grammatical shifts which have occurred in two English translations of the Quranic rhetorical questions, and the impact of such shifts on the said rhetorical questions. For these purposes, the study firstly analyzed the Arabic and English texts syntactically using the x-bar theory for Haegeman (2006) and then classified the grammatical shifts according to Catford’s (1965) kinds of shifts. The X theory has been applied as a tree diagram and liner structure. Where necessary “al-Gadwal fi i’arab al-Quran”/the Quran grammatical analysis” of Safi published in (1995) has been used. The two English translations used in the study were “the Koran Interpreted” by Arberry (1955) and “the Noble Quran: English translation of the meanings and commentary” (1996) by al-Hilali and Khan. According to the analysis, different types of grammatical shifts, e.g. class, unit, structural and level shifts have occurred in the two translations. Further, another kind of shift has appeared in the two translations. This refers to the syntactic shift where a question has been changed into a statement. With respect to the impact of such shifts on the meanings of the Quranic rhetorical questions, sometimes the entire meaning of the ST rhetorical questions is distorted like in al-Hilali and Khan’s translation. In addition, the intended reason of the function is changed like in Arberry’s translation. By and large, it can be argued that the shifts committed by Arberry affected the ST rhetorical questions more than those made by al-Hilali and Khan.

This study aimed to analyze high school EFL teachers’ attitudes toward collaborative action research (CAR). This study was of both qualitative and quantitative types. The number of the selected samples of this research, based on the convenience sampling method, were 20 male and female EFL teachers teaching at the Education and Training Organization of Isfahan Province. As the instrument of this research, they were given the standard questionnaire of Savaskan (2013) and Byrnes (2009) to fill. Then, the data were analyzed using descriptive statistics and t-test through SPSS Software, version 25. According to the obtained results, based on descriptive statistics, both male and female teachers had a positive attitude toward collaborative action research. (56.25% of the answers were under average (3) which showd a more positive attitude). Also, in comparison with the female teachers, male ones had a more positive attitude toward collaborative action research (2.70˂2.95). Conducting such research in this realm paves the way to make sure about the right selection of the teaching techniques in general, and collaborative action research and its subcategories in particular.

This study compares three integrated tasks of the TOEFL iBT speaking subtest in terms of complexity, accuracy, and fluency. To this end, a group of TOEFL iBT Iranian candidates took a simulated TOEFL iBT some days prior to their real exam. The collected oral responses were first transcribed and then quantified using software such as ‘Syllable Counter’ and ‘Coh-Metrix3’ for fluency and complexity, respectively. For accuracy, however, the responses were tallied manually. The results revealed the responses to the three speaking tasks were significantly different in terms of fluency. The difference in the accuracy index also turned significant, though the pairwise comparisons showed some inconsistencies. As for the selected complexity measures, lexical diversity, the mean number of modifiers per NP, and latent semantic analysis all showed significant differences between tasks 2 and 3 on the one hand and task 4 on the other. Left-embeddedness, however, revealed no significant difference among the three tasks. The results may support the influential role of prompting texts in such integrated speaking tasks

Psychophysiological studies and MRI neuro-imaging findings provide evidence that heart rate variability (HRV) which is in control of our emotions affects our brain cognitive centers. It has been shown that coherent heart-brain interaction can change the pattern of the afferent cardiac input that is sent to the brain. For this purpose, the Institute of HeartMath (IHM) has proposed a kind of biofeedback training, the TestEdge program, which self-regulates negative emotional learning impediments by increasing HRV measures. It leads to an optimal self-generated psychophysiological state that has an important role in cognitive development through autonomic nervous system dynamics. In the present study, through using IHM self-regulated techniques and tools, the TestEdge program was performed on 63 Iranian EFL learners. In particular, the main purpose of this study was to investigate the effects of HRV measures on reading comprehension performance. The data was measured and recorded by emWave Desktop device. The results confirmed that the intentional heart-focus techniques led to a beneficial mode of psychophysiological coherence of heart-brain interaction. The results indicated significant differences among EFL students with different levels of high, mid, and low coherence and their reading performance.

The purpose of the present study was two-fold: (a) First, it examined fairness of Special English Test (SET) of Iranian National University Entrance Exam (INUEE) by analyzing Differential Item Functioning (DIF) with reading comprehension section of this test (b) second, it explored test takers’ attitudes towards possible sources of unfairness and DIF. In the quantitative part of the study the data from 10000 test takers (6820 females and 3180 males) were analyzed for gender DIF using Mantel-Haenszel (MH) technique. It was revealed that only 6 items in the reading comprehension skill showed DIF. Further analysis manifested that the effect size of DIF for all six items were category A or negligible. Moreover, qualitative interview results indicated that learners generally considered the test a fair one while some potential sources of bias such as topic familiarity, multiple-choice format of the test, topic interest, passage length, and complex structure of test items were mentioned.

The aim of this study was fourfold: (1) to investigate the effect of literature-based activities on the accuracy of Iranian Engineering students’ writing (2) to examine the effect of literature-based activities on the accuracy of their WhatsApp assisted writing (3) to determine whether their emotional intelligence (EI) increases through literature-based activities in a WhatsApp assisted setting and (4) to survey the effect of literature-based activities and the produced emotional intelligence on the complexity and lexical diversity of students’ WhatsApp assisted writing. In phase I, as students went through literature-based activities, no significant differences of accuracy were found; despite the fact that the mean difference and standard deviation scores were indicative of effective treatment, literature-based activities. In phase II, the results obtained from the analytic procedures of literature-based activities on the accuracy of students’ WhatsApp assisted writing showed that the experimental group showed higher accuracy of writing. In phase III, the result of emotional intelligence improvement was more remarkable in the WhatsApp assisted writing. Additionally, the WhatsApp assisted written productions were significantly more diverse in using lexis, t-units and clauses but not other parameters of complexity. The results have some implications for teachers and researchers in the ESP setting. 

Regarding problems with traditional models of instruction, EFL learners need to exercise innovative models of learning. For this purpose, flipped classroom instruction may render an effective learning environment. The purpose of this study was to determine how flipped instruction may increase learners’ engagement. Therefore, 100 Iranian EFL intermediate students, selected based on convenience sampling, participated in this study. The students were then randomly assigned to the experimental (n=50) and control group (n=50). Those in the experimental group were instructed by a flipped classroom model for 10 sessions, while the control group participants were instructed on traditional methods. Before and after treatment, all the participants filled out the “Classroom Engagement Inventory” by Wang, Bergin, and Bergin (2014) which served as the pre and post-tests. A repeated measures ANCOVA was conducted to analyze the pre and post-tests of the experimental and control groups. The results indicated that the students' level of engagement in the experimental group increased in comparison to the performance of the students in the control group. Moreover, a semi-structured interview was conducted to find out students' perceptions of this model. Thematic analysis of the interview indicated that the students had positive perceptions of the model; believed that classroom and home activities remarkably increased their engagement; and preferred the role of the teacher in a flipped classroom than in a traditional one. It can be implicated that educators need to focus on the innovative methods of instruction by utilizing different technological tools.