مطالب

The current paper pursues two aims: to employ Classical Test Theory (CTT) to develop and refine a test, and to determine the impact of the age factor on L2 grammar among Iranian EFL learners, providing evidence for the claim that CTT best evaluates the consistency of measurements in age-related studies. The study examines the performance of adults or teenagers as pre- and post-puberty learners, in the grammar test devised through CTT, to conclude whether younger learners or older ones perform better on subject-verb agreement. Based on random sampling, twenty-three male participants, including 12 adults and 11 adolescents, upper-intermediate native speakers of Persian, took part in the study. They were tested on a 60-item test of grammar (on subject-verb agreement), which has been developed using the CTT model, as it fits small sample sizes and can be used for understanding complex issues (e.g., age-related issues). Other than devising a test on agreement using CTT as a model, the results revealed that post-puberty learners scored better than their younger counterparts, partly because they are cognitively more mature. However, age is not the one and only factor in second language learning, and other factors like individual differences, contextual factors, and methodological rigor should be taken into account. 

In spite of numerous studies on the effect of AIAT on foreign language learning, few have examined its impact on university students’ academic writing proficiency over an extended period. This study, therefore, investigated the effect of Google Translate (GT) on the writing proficiency of English as a Foreign Language (EFL) university students. It examined fluency, lexical density, accuracy, and syntactic complexity across four versions of students’ writings: the pretest, writing with the aid of GT, the posttest, and a retention test conducted two to four months after the treatment. The findings indicated that syntactic complexity, accuracy, and fluency improved when students used GT for writing; however, these measures showed a significant decline in the posttest and retention test without GT. This decrease was more pronounced in lexical density and less so in syntactic complexity. Despite this decline, all factors assessed in the retention test still showed improvement compared to the pretest, indicating the positive effect of GT on students’ foreign language writing performance.

This study aimed to examine the cross-lingual recognition of French and English words and their pseudo-homophones to verify the presence of Grapheme-Phoneme Conversion (GPC) for the word recognition of foreign language learners. Considering the study's purposes, 100 Iranian advanced English and French learners were chosen and recruited for the study through the convenience sampling procedure. The participants' homogeneity and proficiency level were checked with the aid of an English proficiency test (McMillan Placement Test (MPT)) and a French proficiency test (Test d'Évaluation de Français (TEF)) before the examination phase. To investigate the participants' reaction times for recognizing the real words, illegal nonwords, and legal nonwords (pseudo-homophones), a computerized test was designed that sought the participants' judgments about the presented linguistic construct on the screen. The employed words were chosen according to their morphological complexity, frequency, and length from the learners' course books. Data analysis revealed that pseudo-homophones were more challenging for both English and French learners to recognize; this was shown by their higher reaction time needed for recognizing pseudo-homophones compared with the real words and the illegal nonwords. Although the occurrence of GPC for both groups was attested, it was significantly stronger for the French learners. These findings suggest that word recognition is inherently a phonological process (not an orthographic one) among foreign language learners. 

This study examined the personal, professional, and contextual barriers to teacher identity (TI) within English language institutes and their strategies to navigate them. The study used a multiple case study approach with semi-structured interviews for data collection. It involved four Iranian English institute teachers aged 22 to 30, with varying degrees of education: two holding a B.A., one an M.A., and one a Ph.D. Data analysis utilizing thematic analysis revealed that insecurity, self-doubt, perfectionism, and challenges in balancing personal and professional lives were personal barriers to TI. Moreover, professional barriers such as excessive workloads, strict adherence to academic norms, and stress from peers and superiors could hinder TI development. Furthermore, contextual barriers, including hierarchical cultures, top-down decision-making, and rigid institutional policies, could restrict TI development. The findings also revealed some patterns among these barriers. The results showed that contextual barriers exacerbate professional barriers. Moreover, professional barriers exacerbate personal barriers. Teachers often try to navigate barriers by seeking feedback, engaging in professional development, advocating for their needs, holding meetings, using dead times, focusing on strengths rather than weaknesses, accepting faults and shortcomings, promoting shared leadership, prioritizing self-care and work-life balance, expanding knowledge through reading more, setting realistic goals, recommending solutions, being more flexible, involving and engaging students, motivating students, taking assessment as learning perspective, etc. The study's findings have implications for teachers, teacher training programs, and educational policy.

Abstract The present study developed a model of L2 speaking proficiency investigating how lexical sophistication, lexical diversity, syntactic sophistication, syntactic complexity, and cohesion are associated with holistic scores of L2 speaking proficiency employing structural equation modeling (SEM). A corpus of 419 monologues delivered by Iranian EFL learners was compiled and rated to develop the model. Based on the overall scores, the corpus was divided into independent (B1 and B2) and proficient (C1 and C2) users. The results of SEM analysis revealed that the developed L2 speaking proficiency model had an acceptable fit, with partial generalizability across independent and proficient users. Structural regression analysis showed that lexical diversity, lexical sophistication, syntactic sophistication, cohesion, and the indirect effect of syntactic complexity through lexical sophistication explained 34% of the variance in L2 speaking proficiency in descending order of importance. However, their relative importance changed depending on proficiency level. Based on the results, while lexical, syntactic, and cohesive features are sound predictors of L2 speaking proficiency, they function differently across proficiency groups. These findings offer valuable insights for improving speaking proficiency assessment by showing that lexical sophistication, lexical diversity, syntactic sophistication, syntactic complexity, and cohesion do not contribute equally to overall L2 speaking proficiency, and their order of importance varies across proficiency levels. Therefore, prioritizing indicators of L2 speaking proficiency in assessment frameworks based on their importance in each proficiency level can add to the validity and reliability of speaking assessments.