Date of Award

12-24-2025

Date Published

January 2026

Degree Type

Thesis

Degree Name

Master of Arts (MA)

Department

Languages, Literatures, and Linguistics

Advisor(s)

Amanda Brown

Keywords

Artificial Intelligence;EFL;intercultural communicative competence;politeness theory;pragmatics;speech acts

Subject Categories

Linguistics | Social and Behavioral Sciences

Abstract

This study investigates the Intercultural Communicative Competence (ICC) of English as a Foreign Language (EFL) students and instructors in Turkey by examining both perceived and observed aspects of ICC, as well as the potential role of Artificial Intelligence (AI) in supporting intercultural communicative competence education. Guided by Byram’s (1997) model and informed by Speech Act Theory (Searle, 1969) and Politeness Theory (Brown & Levinson, 1987), the study adopted a mixed-methods design including 89 students and 46 instructors from nine state universities. Data were collected through a 25-item ICC questionnaire and a series of Discourse Completion Tasks (DCTs) completed under self-guided and AI-guided conditions. Analyses revealed statistically significant differences between students and instructors across perceived and observed measures. Both groups reported high self-perceived competence. While instructors demonstrated higher observed ICC performance, students tended to overestimate their intercultural readiness. Although participants generally viewed AI positively, it did not lead to noticeable improvement in observed ICC performance. While students mostly tended to copy and paste AI responses, instructors appeared to use AI more selectively and critically. Overall, the results highlight a continuing gap between perception and performance and suggest that while AI can be a useful supplementary tool, the development of ICC ultimately depends on human mediation.

Access

Open Access

Included in

Linguistics Commons

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.