Cultura

Listening in the EFL Classroom: The Role of AI-SRT in Learning Gains

VOLUME 22, 2025

The Role of Targeted Infra-popliteal Endovascular Angioplasty to Treat Diabetic Foot Ulcers Using the Angiosome Model: A Systematic Review

VOLUME 6, 2023

Abdullah Nijr Alotaibi

Abstract

This study investigates the impact of AI-driven speech recognition technology (SRT) on Saudi EFL learners’ listening comprehension, focusing on their flow experience and anxiety. A mixed group of fifty-two intermediate and advanced undergraduate EFL students at Majmaah University, Saudi Arabia participated in the intervention that lasted eight weeks. Participants were assigned to an experimental group (n=30) which used the Google Text-to-Speech application with AI-SRT features, and a control group (n = 21) which continued with the prevalent pedagogy over the intervention period. Both groups were subjected to listening tests before, during and after the study period.  The study used the PPL-FSQ (Flow State Questionnaire of the Positive Psychology Lab) tool of Magyaródi et al. (2013) to assess the flow experiences which were then measured statistically via paired sample t-test and Cohen's d to derive pertinent results. Kim’s (2000) FLLAS (Foreign Language Listening Anxiety Scale) was utilized to assess listening anxiety amongst the participants. Results indicated higher listening comprehension scores in the experimental group, stronger flow experiences, and less listening-related anxiety after the intervention. This progress reflected in the follow-up test also, showing the lasting effect of AI-SRT.  Cohen’s d indicated moderate size effect of reduced anxiety.

Keywords : AI-powered Speech Recognition, flow experiences, anxiety, listening comprehension, FLLAS, PPL-FSQ.
Erin Saricilar
Lecture in accounting. University of Basrah, College of Administration and Economics, Department of Accounting.

Abstract

Atherosclerotic disease significantly impacts patients with type 2 diabetes, who often present with recalcitrant peripheral ulcers. The angiosome model of the foot presents an opportunity to perform direct angiosome-targeted endovascular interventions to maximise both wound healing and limb salvage. A systematic review was performed, with 17 studies included in the final review. Below-the-knee endovascular interventions present significant technical challenges, with technical success depending on the length of lesion being treated and the number of angiosomes that require treatment. Wound healing was significantly improved with direct angiosome-targeted angioplasty, as was limb salvage, with a significant increase in survival without major amputation. Indirect angioplasty, where the intervention is applied to collateral vessels to the angiosomes, yielded similar results to direct angiosome-targeted angioplasty. Applying the angiosome model of the foot in direct angiosome-targeted angioplasty improves outcomes for patients with recalcitrant diabetic foot ulcers in terms of primary wound healing, mean time for complete wound healing and major amputation-free survival.
Keywords : Diabetic foot ulcer, angiosome, angioplasty