Rooted in Assistive Technology Theory (AST), this qualitative study examined Virtual Reality (VR) as an assistive technology among EFL learners with Expressive Language Disorder (ELD) concerning its effectiveness, feasibility, and risks. Following a purposive sampling, 18 Iranian pre-intermediate EFL learners with mild to moderate levels of ELD were selected and experienced a fully-immersive VR learning environment through Virtual-Reality Head-Mounted Displays (VR-HMDs) in which a series of learning nuggets focusing on speaking skills were VR-authored for 20 seventy-minute sessions. The data were thematically analyzed by Max Weber Qualitative Data Analysis (MAXQDA). The findings showed the factors constituting VR assistive technology concerning (A) effectiveness (ICT literacy, prejudgments, technophobia or technostress, motivation, and quality of VR equipment); (B) feasibility (academic infrastructure, equipment price, customization features, types of content or context, and training), and (C) risks (various VR-induced physical and mental symptoms). The outcomes may benefit TEFL, assistive and educational technology, and therapeutic education. پرونده مقاله

The CTML served as the primary source of motivation for this investigation, which explored the effects of Immersive Learning (IL) and Communicative Language Teaching on the Oral Complexity, Accuracy, and Fluency (CAF) of Iranian EFL learners with Expressive Language Disorder (ELD). Using a quasi-Solomon four-group design, the participants, who were all Iranian pre-intermediate EFL learners with mild to moderate levels of ELD, were separated into experimental and control groups. There were a total of 36 participants in this study. The intervention consisted of virtual reality (VR) authoring eighty speech exercises in the form of learning chunks for twenty sessions lasting seventy minutes each. In the groups that served as controls, the content was presented using a method known as Communicative Language Teaching (CLT). Both the pre-test and the post-test were conducted orally using the CAF test. In terms of oral complexity (syntactic complexity and diversity), oral accuracy (error-free sentences and accurate verb forms), and oral fluency (number of vocally generated syllables), the findings revealed that individuals who received IL fared better than their counterparts in the CLT group. The findings may have important implications for teaching English as a foreign language and for rehabilitative education. پرونده مقاله

Based on the tenets of the cognitive theory of multimedia learning, the purpose of this research was to investigate the impact of Fully-Immersive Teaching (FIT) vs. conventional communicative language teaching on the articulation abilities of Iranian EFL learners diagnosed with Expressive Language Disorder (ELD). Purposively choosing 36 Iranian pre-intermediate EFL learners who had mild to moderate levels of ELD, we used a quasi-Solomon four-group design and separated them into two experimental and two control groups. The intervention included twenty sessions of seventy minutes each and comprised of eighty microlearning speech exercises that were developed in VR by FIT. The participants in the control group were given instruction based on Communicative Language Teaching (CLT), which is an approach to language education. Both the OQPT and the Wechsler Individual Achievement Test (WIAT-III) were used in this study's pre-testing and post-testing procedures. The results showed that individuals who were instructed in accordance with FIT performed better than their colleagues who had been subjected to CLT in terms of articulation abilities. These skills included expressive vocabulary, oral word fluency, and sentence repeats. TEFL, therapeutic education, cognitive speech therapy, and instructional technology might all stand to gain from the outcomes. پرونده مقاله

Based on the tenets of the cognitive theory of multimedia learning, the purpose of this research was to investigate the impact of Fully-Immersive Teaching (FIT) vs. conventional communicative language teaching on the articulation abilities of Iranian EFL learners diagnosed with Expressive Language Disorder (ELD). Purposively choosing 36 Iranian pre-intermediate EFL learners who had mild to moderate levels of ELD, we used a quasi-Solomon four-group design and separated them into two experimental and two control groups. The intervention included twenty sessions of seventy minutes each and comprised of eighty microlearning speech exercises that were developed in VR by FIT. The participants in the control group were given instruction based on Communicative Language Teaching (CLT), which is an approach to language education. Both the OQPT and the Wechsler Individual Achievement Test (WIAT-III) were used in this study's pre-testing and post-testing procedures. The results showed that individuals who were instructed in accordance with FIT performed better than their colleagues who had been subjected to CLT in terms of articulation abilities. These skills included expressive vocabulary, oral word fluency, and sentence repeats. TEFL, therapeutic education, cognitive speech therapy, and instructional technology might all stand to gain from the outcomes. پرونده مقاله