Journal Article

Undergraduate research experiences: Impacts and opportunities

Gerard, Elizabeth, Stone, Elisa, Palmer, Erin, Linn, Marcia C., Baranger, Anne

2015

Overview

Undergraduate research experiences often engender enthusiasm in the students involved, but how useful are they in terms of enhancing student learning? Linn et al. review studies that focus on the effectiveness of undergraduate research programs. Undergraduate research experiences in a class were distinguished from those involving individualized participation in a research program. Mentoring emerges as both an important component of a successful experience and a target for improvement. Science , this issue 10.1126/science.1261757 For any undergraduate contemplating a career in scientific research, participating in authentic research seems like a good opportunity. But what are authentic research experiences? How do they benefit undergraduates? What forms of mentoring are successful? What needs improvement? And how can these experiences meet the needs of interested students while at the same time be cost-effective in large research universities? We review the research tackling these questions and find few answers. While most undergraduates give high ratings to research experiences, specific benefits have not been documented. Of the 60 empirical studies published in the last 5 years, only 4 directly measured gains in research capabilities or conceptual understanding. Most studies draw conclusions from self-report surveys or interviews, notoriously poor methods for documenting impacts. These studies leave us with few insights into what works and little idea about how to make the experiences more effective. Most undergraduates give high ratings to research experiences. Studies report that these experiences improve participation and persistence, often by strengthening students’ views of themselves as scientists. Yet, the evidence for these claims is weak. More than half the 60 studies reviewed rely on self-report surveys or interviews. Rather than introducing new images of science, research experiences may reinforce flawed images especially of research practices and conceptual understanding. The most convincing studies show benefits for mentoring and for communicating the nature of science, but the ideas that students learn are often isolated or fragmented rather than integrated and coherent. Rigorous research is needed to identify ways to design research experiences so that they promote integrated understanding. These studies need powerful and generalizable assessments that can document student progress, help distinguish effective and ineffective aspects of the experiences, and illustrate how students interpret the research experiences they encounter. To create research experiences that meet the needs of interested students and make effective use of scarce resources, we encourage systematic, iterative studies with multiple indicators of success.

• Publisher: American Association for the Advancement of Science,The American Association for the Advancement of Science
• Subject: Assessments / Biofuels / Careers / Coherence / College students / Colleges & universities / Design analysis / Design engineering / Educational Objectives / Encounters / Graduate schools / Guidance / Human capital / Instructional Improvement / Learning / Mentors / Outcomes of Education / Persistence / Polls & surveys / Research programs / Research Proposals / REVIEW SUMMARY / Scientific Principles / Scientific Research / Students / Undergraduate Students / Undergraduate Study