Construction of a model demonstrating cardiovascular principles.
We developed a laboratory exercise that involves the construction and subsequent manipulation of a model of the cardiovascular system. The laboratory was designed to engage students in interactive, inquiry-based learning and to stimulate interest for future science study. The model presents a concrete means by which cardiovascular mechanics can be understood as well as a focal point for student interaction and discussion of cardiovascular principles. The laboratory contains directions for the construction of an inexpensive, easy-to-build model as well as an experimental protocol. From this experience students may gain an appreciation fo science that cannot be obtained by reading a book or interacting with a computer. Students not only learn the significant physiological concepts but also appreciate the importance of laboratory experimentation for understanding complex concepts. Model construction provides a hands-on experience that may substantially improve performance in science processes. We believe that model construction is an appropriate method for teaching advanced concepts.
Rodenbaugh
D W
DW
Department of Physiology, Wayne State University School of Medicine, Detroit, Michigan 48201, USA.
Collins
H L
HL
Chen
C Y
CY
DiCarlo
S E
SE
D002320:Cardiovascular Physiological Phenomena; D004521:Educational Measurement; D006801:Humans; D008955:Models, Cardiovascular; D017145:Models, Educational; D010827:Physiology / Q000193:education*; D018794:Problem-Based Learning; D013663:Teaching / Q000379:methods*; D014956:Writing