درخت حوزه‌های تخصصی

The growing popularity of language-learning apps among language learners has highlighted the need for rigorous evaluation of their efficacy in second language acquisition (SLA). This study combined quantitative measures to comprehensively understand the effectiveness of the Busuu app in improving the productive vocabulary of Iranian intermediate EFL learners with qualitative data from in-depth interviews to explore their perceptions and experiences while using the app. Forty-three learners (17 males and 26 females with a mean age of 27.53) were selected to assess the effectiveness of the Busuu app on learners’ productive vocabulary knowledge. Among them,15 participants (all female with a mean age of 29.40) agreed to be interviewed after the Busuu study to gain insights into learners’ perceptions and experiences with app-based learning. A pretest-posttest design using the LEX30 task, a standardized productive vocabulary assessment tool, was conducted before and after the Busuu study to evaluate participants’ productive vocabulary knowledge. Paired samples t-tests revealed no significant improvement in participants’ productive vocabulary knowledge. Nonetheless, the number of responses produced in the posttest was higher than in the pretest. According to the interview data, users rated vocabulary as the most favored feature of the app, while restricted access to premium content was noted as the least favored. Most participants acknowledged that the app exceeded their initial expectations before installing it. Additionally, improving vocabulary knowledge was the users’ primary expectation from utilizing the app. Furthermore, approximately all participants found the app beneficial for language learning. However, most of them reported low levels of enjoyment during app usage. The results can contribute to understanding what needs to be done to upgrade the quality and potential of the Bussu app, how the app can better support EFL learners in effectively activating their lexical knowledge, and what the users’ experiences and expectations from a language-learning app are.

Classroom management is a key component of teachers' professional competent for promoting learning. This study investigated teachers' classroom management strategies in responding to Iranian EFL learners' misbehaviours in terms of teachers' biological factors including age and gender. The participants of the study were 75 (41 females and 34 males) teachers at universities and in language institutes of Fars Province, Iran. The study enjoyed a descriptive design using two sets of instruments encompassing a Five Likert-scale questionnaire and a semi-structured interview for collecting the data. The questionnaire determined teachers' classroom management strategies and the interview collected their opinions regarding classroom management. To analyze the data, one-way ANOVA and an independent sample t-test were run. The findings indicated that teachers' age and gender had significant effects on the types of strategies that they used when they faced misbehaviour. The findings also revealed that male teachers significantly used the strategies such as verbal warning, and female teachers removing the student from the class. The age groups were different in terms of using two strategies namely reward student with free time or activities and lower students' grade. The findings could have implication for curriculum designers, EFL teachers, and policymakers because it could enhance their skills in better management of learners' misbehaviours.

This study aimed to examine the effects of a teacher education course on EFL teachers’ self-efficacy in formative assessment. The researchers employed a mixed-method design that combined quantitative and qualitative approaches to investigate the effects of the course. Thirty EFL teachers participated in the study and completed pre- and post-intervention questionnaires to assess their formative assessment self-efficacy beliefs. In addition, semi-structured interviews were conducted to gather qualitative data on teachers’ beliefs about formative assessment. The quantitative data were analyzed using paired-sample t-tests, and thematic analysis was conducted for the qualitative data. The results indicated a significant increase in teachers’ formative assessment self-efficacy beliefs. The findings suggest that providing teacher education courses focused on formative assessment can effectively enhance EFL teachers’ self-efficacy and utilization of such assessment methods in online classroom. The current study has some pedagogical implications and recommendations for the implementation of similar courses and potential areas for future research are also discussed.

This study examined the comparative effects of online and offline blended teaching on EFL learners’ listening comprehension. Based on quasi-experimental design, this study engaged an experimental (No=30) and control group (No=30), each receiving two different types of treatment. For the experimental group, the teacher taught English listening activities using a mixture of online and offline mode, while the for the control group the teacher offered face-to-face offline mode treatment of listening. Independent sample t-tests and paired samples tests results showed a significant positive effect of blended learning on the participants’ listening skills such that the experimental group improved their listening comprehension more than the control group This is justified on the grounds that online learning with more accessibility, relatively low cost, time efficient, and suitably combined with offline learning can offer self-paced instruction for learners whereby they self-manage their learning and progress at their own convenience.

This research aims to explore how the cognitive demands of tasks affect the acquisition of English verb tenses and their association with grammatical metacognitive awareness among language learners. The study addresses two key questions: 1) Differential impacts of tasks varying in cognitive load on the acquisition of verb tenses, 2) The predictive role of learners' metacognitive strategies in task conditions. Employing a quasi-experimental design, the study involved 120 first-semester Bachelor of Arts students from Azad University South Branch in Tehran, Iran. Participants were assigned to four groups exposed to different task conditions: reading, reading with textual enhancement, cloze exercises, and reading with writing tasks. Instruments included Grammar Judgment and Editing Tests, Pawlak's (2018) Grammar Learning Metacognitive Strategies Inventory, and the Oxford Placement Test. The analysis involved the learners’ performances on the Grammar Judgment and Editing Test, which were compared from the pretest to the posttest. One-way ANOVA was utilized. Additionally, comparisons among different task conditions in the posttest revealed which tasks resulted in higher learner performance. Results indicated significant improvements in tense structure proficiency associated with higher involvement tasks. This study bridges gaps in understanding optimal task designs for language learning and underscores the importance of metacognitive strategies in the Iranian EFL context.

The present research aimed to determine the possible effect of multimedia use in English classes on the development of EFL learners’ self-concept. For this purpose, 80 EFL students were selected through covariance sampling from among all the male high school English students in Ahvaz and were equally divided into an experimental group (n=40) and a control group (n= 40). To collect the needed data for the aims of the study, Chen & Thompson (2004) self-concept questionnaire was employed. Then, based on the quasi-experimental, pre-test, and post-test methods of the study, the elicited data were analyzed using descriptive statistics and covariance analysis. The obtained results showed that using multimedia in instruction has a significant impact on EFL learners’ self-concept. These findings have some implications for teaching English as a foreign language. First, the use of up-to-date multimedia technology needs to be encouraged more than before in schools, language institutes, and universities. Second, teachers’ interest, readiness, and expertise to use multimedia facilities need to be evaluated before appointing them as English language instructors. Finally, suitable grounds for the implementation of multimedia technology should be provided in educational setting.

The main purpose of this study is to present and evaluate a model to execute successful On the Job Training Course for Iranian EFL teachers. In order to achieve the goal of the study, 441 teachers of different language institutes in several cities of Iran were asked to complete a self-made questionnaire which was designed based on some face-to-face interviews and observation documents of 26 teachers. As factor analysis was the most crucial concern of this study, the 43 items of the questionnaire were piloted on a sample of 147 EFL teachers. Regarding this matter, the scale in this study enjoyed having a sufficient communality value greater than 0.5 for 25 questions in the questionnaire out of 43 questions. Pearson’s correlation coefficient and structural equation modeling (SEM) were run to analyze the relationships among the components. The result revealed that the research model was in the domain of acceptance. The findings of this study can provide fruitful information for English teaching and learning stakeholders, educational policy makers, supervisors, and those involved in second language teacher education as well as English language teachers in EFL contexts.

The application of comprehension skills as a general cognitive ability has long been discussed in the literature on second language reading comprehension. To trace second language reading comprehension difficulties back to the text or reader attributes, the present study investigates the optimum load of linguistic and non-linguistic components of second language reading ability. The study followed a quantitative method of research, and the data were collected on the performance of 164 Iranian foreign language learners with different educational backgrounds. A group of Teaching English as a Foreign Language (TEFL) experts provided feedback on the specifications of the sample test items based on the Comprehensive Taxonomy of Reading Sub-skills (CTRS) derived from major taxonomies in the literature. Applying exploratory factor analysis and correlational computations, the results revealed that although the items were all convergent to measure the same latent construct, items aimed at measuring general cognitive comprehension skills had more contribution to the overall test scores. Teachers at both language institutes and ministry of education, test developing organizations, and students who seek to gain more success in reading comprehension examinations can benefit from this study feedback.

Due to time constraints and large classes, teachers typically prefer to have product-based writing classes. Going through the existing literature, almost no study has examined the interrelationships among four variables of strategy use, self-efficacy, language proficiency, and writing autonomy in product and process writing classes. To this end, 381 Iranian male and female EFL students of English majors were chosen from the Universities of Qom and Kermanshah.  OPT and the questionnaires were distributed in person, via email, and an already-made Google-Doc link of the instruments. The data were analyzed using multiple correlation and SEM. Multiple correlations pointed to two-way correlations among the included variables in the process-oriented group in comparison to the product-oriented groups. In other words, learners in the process-based group appeared to be more autonomous, more self-efficacious, and more proficient language learners and could make more appropriate use of L2 strategies. The findings obtained from SEM also revealed the fact that the model of relationships among self-efficacy, autonomy, language proficiency, and strategy use enjoyed a good fit. Teachers will be able to make more informed and proper decisions regarding the adoption of either process-based or product-based instructional approaches to teaching writing in their own classes in general, and the way students’ levels of self-efficacy, autonomy, language proficiency, and strategy use can be boosted in particular. 

The present study explored the effects of voicing and place of articulation on voice onset time (VOT) and fundamental frequency (F0) of onset of Persian oral plosives uttered by normal hearing (NH) and hearing-impaired (HI) children. Twenty-one NH children and twenty-one HI children matched for age and gender took part in this study. The participants were asked to repeat 36 CV words including all eight Persian plosives (/p/, /t/, /k/, /c/, /b/, /d/, /g/, /Ɉ/) in combination with the vowel /æ/. All syllables were recorded in a nearly sound-proof room using PRAAT Software. Independent samples t-test was used to compare the groups across gender. The results revealed: (a) HI children had higher VOT and F0 of onset values in nearly all aspects except for VOT and F0 onset of voiced plosives and F0 onset of alveolar and velar plosives; (b) both groups of girls had higher VOT values than boys did; (c) VOT is affected by the place of articulation and F0 is related to voiced-voiceless classification of plosives. Overall, NH children were able to distinguish and produce sounds more correctly, implying that HI children need further training. The study has implications for speech therapists, clinical linguists, and application designers to focus on speech sounds which are challenging for HI children to produce.