Graduation Term

Spring 2026

Degree Name

Master of Science (MS)

Department

Department of Communication Sciences & Disorders: Speech-Language Pathology

Committee Chair

Dr. Cheri J. Simonds

Committee Co-Chair

John F. Hooker

Committee Member

Kevin R. Meyer

Abstract

The study examined college students’ perceptions of American Teaching Assistants and International Teaching Assistants on credibility, clarity, respect, homophily, cultural homophily, and instructor quality within the same instructional context. Guided by Face Negotiation Theory, the study employed a mixed-methods design combining survey data and open-ended responses from undergraduate students at a Midwestern university. Results indicated significant differences in perceptions of clarity, homophily, and instructor quality, with ATAs rated higher on these dimensions, while no significant differences were found in credibility and respect. Students’ narratives reflected comparable experiences with both ATAs and ITAs, as perceptions of cultural homophily and instructor quality emerged similarly across the two groups.

Access Type

Thesis-Open Access

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