Teaching computational thinking through bioinformatics to biology students

Modern biology has transformed from an insular entity into an interdisciplinary science, which in turn demands interdisciplinary and cross-disciplinary training for future work force in biology and life sciences. Computational thinking is a way of thinking that uses concepts and methodologies of computing to address questions in a broad range of subjects, and as such, computational thinking offers an important skill set in modern sciences. Despite its importance, the concept of computational thinking has generally been side-stepped in undergraduate biology education. Many students in life sciences are often weak in quantitative/computing skills and tend to avoid computing-orient courses. To address these issues, we incorporated computational thinking into a bioinformatics course for undergraduate life science majors. We developed comprehensive computer laboratory exercises that offer hands-on learning experience for the targeted student pool, and employed peer-assisted collaborative learning environment. Preliminary results of these explorative efforts will be helpful for others to teach computational thinking to biology students.