CROSS-CULTURAL NON-VERBAL COMMUNICATION BIAS IN K-12 MULTICULTURAL CLASSROOMS: INSTRUCTIONAL MECHANISMS, MEASUREMENTS, AND STRATEGIES

Abstract

Globalization and international migration have made K–12 classrooms increasingly multicultural, so teachers are required to have adaptive communication sensitivity. This study aims to examine the mechanisms of cross-cultural non-verbal communication bias, analyze the measurement instruments used, and identify culturally responsive instructional strategies to reduce these biases. The researcher used the Systematic Literature Review (SLR) method with PRISMA guidelines and selected articles from the Scopus, Google Scholar, Web of Science, ERIC, ScienceDirect, and SpringerLink databases in the period 2015–2026. The results of the selection produced 26 journals and 2 books that met the inclusion criteria. The analysis shows that non-verbal communication bias arises through differences in interpretation of eye contact, gestures, proximal, paralanguage, haptics, and silent behavior influenced by enculturation and cultural norms. The measurement instruments used included the Intercultural Sensitivity Scale (ISS), cultural-free non-verbal assessment, classroom observation, and multimodal video analysis. Effective culturally responsive instructional strategies include culturally responsive teaching, intercultural competency training, reflective forums, the use of immersive technology, and the development of teachers' non-verbal communication competencies. This study concludes that non-verbal communication bias is a significant challenge in multicultural learning, but can be minimized through the integration of systematic and sustainable instructional strategies.