Related Experiment Videos
Construction of a model demonstrating neural pathways and reflex arcs
V Chan1, J M Pisegna, R L Rosian
1Department of Physiology, Northeastern Ohio Universities, College of Medicine, Rootstown 44272, USA.
The American Journal of Physiology
|December 1, 1996
Summary
This study introduces an inexpensive, hands-on model for teaching neural pathways and reflex arcs. This innovative science education method enhances student comprehension beyond traditional rote memorization.
Area of Science:
- Neuroscience
- Educational Science
Background:
- Future employment demands advanced skills in science and mathematics.
- Current science education methods require reform to meet 21st-century workforce needs.
- Traditional rote memorization is less effective than active learning.
Purpose of the Study:
- To develop new teaching methods for science education.
- To create an effective, low-cost model for demonstrating neural pathways and reflex arcs.
- To provide high school students with sound physiological teaching materials.
Main Methods:
- Utilizing concrete models to represent scientific concepts, engaging students at Piaget's sensorimotor learning stage.
- Developing an exercise for constructing an inexpensive, easy-to-build model.
- Incorporating supplemental teaching tools to support the learning experience.
Main Results:
- Models facilitate learning at foundational levels, enabling rapid progression to higher cognitive levels.
- Active model construction and manipulation lead to greater comprehension than rote learning.
- The developed exercise provides a practical and effective tool for physiology education.
Conclusions:
- Hands-on modeling is a superior method for teaching complex scientific concepts like neural pathways.
- The inexpensive model successfully addresses the need for accessible physiological teaching materials.
- This approach better prepares students for technologically advanced careers requiring scientific understanding.