The goal of modeling is to teach in a student-centered environment where students do not solve problems in a formula-centered way.
Modeling Instruction attempts to enhance student achievement through a process called the Modeling Cycle, following Robert Karplus’ Learning Cycle. Throughout the Modeling Cycle we rely on student engagement and explanation as the dynamic of learning. There are two major parts to the Modeling Cycle, model development and model deployment.
| Model Development | Model Deployment |
|---|---|
|
A. Qualitative description. B. Identification of variables. C. Planning for the experiment. D. Laboratory experiment. E. Analysis of experiment. F. Presentation of experimental results. G. Generalization. |
A. Extrapolation and reinforcement. B. Refinement and integration.
|
Arnold B. Arons and Robert Karplus, "Implications of accumulating data on levels of intellectual development," Am. J. Phys. 44, 396 (1976)
Robert Karplus, “Robert Karplus – A Portrait” from Introductory Physics: A Model Approach, 2nd ed., edited by Fernand Brunschwig , published by Captains Engineering Services Inc. (2003)