Engaging Underrepresented Adolescents in Authentic Scientific Settings: Scientist Role Models and Improving Psychosocial Outcomes.

Abstract

There is a critical need for more effective comprehensive programs to increase the number of underrepresented minority students pursuing scientific careers. Science education often is fragmented, delivered with single-focused approaches - traditional classroom lectures, or hands-on-activities, or conducting research. The current paper examines a comprehensive biomedical research program that integrated classroom teaching, hands-on-activities, conducting a research study, and mentoring from scientists in authentic scientific settings. We assessed short-term psychosocial outcomes and long-term academic outcomes in the participants, largely underrepresented minority high school students. The psychosocial outcomes assessed pre and post program include: knowledge of science pathways, attitudes toward science, self-efficacy in science, and scientific communication skills. Post-program results showed an increasing trend for knowledge of science pathways, attitudes toward science, and self-efficacy in science. Post-program, students also reported significant increases in feeling they had role models in science. A long-term assessment was conducted examining participating students' college attendance and majoring in a STEM field. The long-term assessment showed that 77% of students were attending college, 79% were majoring in STEM, and 75% were planning to pursue additional higher education. Findings provide evidence for the short-term and long-term benefits of a comprehensive biomedical research program conducted in an authentic scientific setting.