To compensate for measurement issues in previous studies and to further test the utility of the social contact hypothesis, this mixed-methods study compared ethnocentric attitudes of American and international undergraduate students who participated in a semester-long collaboration with undergraduate students in a control group. The Generalized Ethnocentrism scale was used to measure the ethnocentrism levels of the 120 participants before and after the collaboration. Paired samples t tests were conducted to compare pre and post-test means. Qualitative data was also collected with open survey questions. Results reveal no significant differences in ethnocentrism levels as a result of the collaboration. However, qualitative findings indicate increased comfort levels and a desire for more frequent collaborative opportunities. Implications of the findings are discussed. © 2018, © 2018 World Communication Association.

American students International students Collaboration Ethnocentrism social contact hypothesis

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