The problem of ethnocultural differences in nonverbal communication poses a serious challenge to effective intercultural interaction. Misunderstandings and misinterpretations arising from these differences can hinder communication and cooperation between cultures. The aim of this study is to explore the ethnocultural aspects of nonverbal communication and develop educational approaches to increase students' awareness and competence in this area.

This study employs a mixed-methods approach, combining quantitative and qualitative methods. The quantitative component involves a survey that assesses students' awareness of ethnocultural differences in nonverbal communication, including facial expressions, gestures, postures, eye contact, and personal space. The qualitative component includes in-depth interviews to gain a deeper understanding of students' experiences with intercultural communication.

The results indicate significant ethnocultural differences in nonverbal communication behaviors, which students often misunderstand. Key findings highlight how cultural background influences nonverbal behavior and emphasize the importance of awareness and education in reducing misunderstandings.

Theoretically, the study addresses gaps in the understanding of intercultural nonverbal communication, contributing to broader discourse in the field. Practically, the results underscore the need for educational interventions to teach students about ethnocultural differences in nonverbal communication. These insights can inform the development of curricula and teaching strategies aimed at promoting effective and respectful intercultural interactions. Enhancing intercultural competence is critical for students in a globalized world, making this research relevant and timely for contemporary educational practice.