The Effect of Participation in Undergraduate Research on Critical Thinking and Reflective Judgment. AIR 2001 Annual Forum Paper.

This study examined differences in personality type for college freshmen and the effects of participation in undergraduate research on critical thinking and reflective judgment scores. Participants were 266 undergraduate students. While correlations between personality and the thinking measures were low and of little practical significance, a repeated measures analysis revealed a two-way interaction between research participation and major for change in critical thinking score. A second repeated measures analysis with simple contrasts revealed a two-way interaction between research participation and gender for change in reflective judgment score. Findings thus indicate that participation in undergraduate research affects critical thinking and reflective judgment for some students. The paper also discuses implications and limitations of the study. (Contains 5 figures, 4 tables, and 39 references.) (SLD)