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This paper presents our ongoing efforts toward developing an Intelligent Tutoring System (ITS) to improve student learning in a sophomore engineering dynamics course. An ITS module was developed to guide students applying the Principle of Work and Energy to solve particle dynamics problems. Pre-post tests, each including six technical questions, were administrated to 74 engineering undergraduates...
This paper presents our ongoing efforts in developing mathematical models to make early predictions, even before the semester starts, of what score a student will earn in the final comprehensive exam of the engineering dynamics course. A total of 1,938 data records were collected from 323 undergraduates in four semesters. Employed were four different mathematical modeling techniques: multivariate...
This paper reports ongoing efforts of integrating mathematical modeling with computer visualization to improve students' problem solving in an introductory Engineering Dynamics course. A special set of computer simulation and animation (CSA) learning modules was developed, implemented, and assessed in an Engineering Dynamics course taught by the author of this paper in multiple semesters. Qualitative...
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