Impacts of Prosthetic Innovation in Ecuador Study Abroad Course

Abstract

Biomedical engineering (BME) students typically have a schedule filled with specific course requirements, leaving little room for spending a semester studying abroad. We established a new short-term BME study abroad course, partnering with a non-profit healthcare organization that provides high-quality prosthetic care to underserved populations. This innovative study abroad course was met with great student demand. The impact of this short-term study abroad course is increased by developing year-long BME senior capstone design projects based on the needs identified throughout the experience in Ecuador. Shortly after the conclusion of spring semester, students and two BME faculty/staff traveled to Ecuador. During the work week, the students participated in small teams in patient evaluations, castings, fabrication of prosthetics, device fittings, rapid prototyping-testing iterations, and post-prosthesis gait training with physical therapy. Weekends included guided cultural activities. Each student maintained a journal that reflected observations and insights from these experiences. Upon return to the US, students that registered for an additional course credit created video reflection presentations and wrote project proposal reports based on the needs identified in Ecuador. The project proposal reports were used to develop a BME senior capstone design project. Pre and post course self-assessment surveys showed significant increases in five ABET learning outcomes, three BME learning outcomes, and four course-specific learning outcomes. Students who took the two-credit course reported significant increases in four more learning outcomes than students who took the one-credit course. Many students described the experience as inspiring and life-changing, and the program continues to run each summer.