CALL

This study investigated the effect of CAALL on Iranian EFL learners’ self-efficacy and reading skill development. A convenience sampling was run for the selection of the participants. A sample of 220 advanced EFL learners from four private English language institutes in Iran, participated in this study. Three instruments were used including quick placement test, self-efficacy questionnaire, and reading test. The learners’ self-efficacy questionnaire and reading test were administered to all the participants. CAAL practice was implemented by autonomous and non-autonomous teachers separately for 110 participants (an experimental group and a control group). The experimental group members received CAALL in virtual mode. They were trained by two teachers on how to be autonomous in their reading performance. For the control group members, the reading practice was executed virtually. But they did not receive the practice of CAALL. They have followed the conventional teaching of reading. The practice was presented through WhatsApp Messenger. The treatment of the study was followed for 16 ninety-minute sessions. After the instructional phase, learners’ self-efficacy questionnaire and reading test were administered to all the participants again. This study has some pedagogical contributions for EFL teachers, learners, Language teaching syllabus designers, and language teaching curriculum developers.

Corpus linguistics has developed a new avenue of research in the field of language teaching. One important aspect of corpora is concordancing. Drawing on the concept of concordance, this study aimed to explore whether concordancing can effectively improve the vocabulary learning and retention of Persian EFL learners. To this end, 50 homogenous learners were randomly assigned to experimental and control groups. Vocabulary pre-test and post-test, and interviews were employed to collect the data. The results of this mixed method study revealed a statistically significant difference between the control and experimental groups on post-test scores; furthermore, the experimental group’s retention of these items was weaker in the delayed post-test. Finally, the results of interviews showed that this approach increased learners' enjoyment and interest in learning, led to a greater appreciation of particular uses of words in various contexts, enhanced learners' command of the target language's linguistic rules and patterns, facilitated the development of autonomy, and improved learners' language awareness.

Although teacher-related factors have been regarded as significant elements in shaping the educational system, there is a scarcity of research regarding the relationship between teachers’ online knowledge sharing, commitment, and teachers’ self-efficacy. In this study, a quantitative correlational methodology and structural equation modeling were employed to address the research hypotheses. To achieve this, 113 English as a Foreign Language (EFL) teachers were selected through convenience sampling. Three questionnaires—namely, online knowledge sharing behavior, teaching commitment, and teachers' self-efficacy—were utilized to collect the data. The findings showed that knowledge sharing had a significant effect on teachers' commitment. Additionally, knowledge sharing had a significant effect on self-efficacy, which acted as a mediating variable. Furthermore, self-efficacy affected teachers' teaching commitment. Self-efficacy as a mediating variable strengthens the effect of knowledge sharing on teaching commitment. Overall, the findings supported the proposed hypothetical model of the variables. These results carry significance both theoretically and practically and provide valuable insights. 

The aim of the current study was to demystify the impact of using ChatGPT on English as a foreign language (EFL) learners’ writing skill. To this end, 45 EFL male and female students from two language schools participated in this study, selected via convenience sampling from 67 learners based on a placement test. The participants were divided into three groups. In the first experimental group the students practiced writing using ChatGPT, while in the second experimental group, they received writing instructions using ChatGPT and teacher input, and in the third, the participants followed the conventional method was utilized. Before and after the treatment, the participants were subjected to pre and posttest. Finally, the performance of the three groups was compared via one-way ANOVA. In addition, 10 EFL learners from both experimental groups were selected voluntarily to take part in the interview and the qualitative data were analyzed based on the theme-based analysis. The findings revealed that the second experimental group outperformed the first experimental and the control groups, revealing the efficiency of the instruction via ChatGPT along with teacher input. The result of the interview showed that while the EFL students generally hold a favorable view of ChatGPT, they expressed concerns about the use of the artificial intelligence (AI) tool. In addition, they lack the necessary skills to effectively employ it to help them write. This deficiency could be a significant obstacle to the implementation of technology in their EFL writing.