Conference proceeding
Teaching Physics With Computer Algebra Systems
Association for Engineering Education - Engineering Library Division Papers, p14.1147.1
14 Jun 2009
Abstract
Teaching Physics with Computer Algebra Systems Abstract This paper describes some of the merits of using algebra systems in teaching physics courses. Various applications of computer algebra systems to the teaching of physics are given. Physicists started to apply symbolic computation since their appearance and, hence indirectly promoted the development of computer algebra in its contemporary form. It is therefore fitting that physics is once again at the forefront of a new and exciting development: the use of computer algebra in teaching and learning processes. Computer algebra systems provide the ability to manipulate, using a computer, expressions which are symbolic, algebraic and not limited to numerical evaluation. Computer algebra systems can perform many of the mathematical techniques which are part and parcel of a traditional physics course. The successful use of the computer algebra systems does not imply that the mathematical skills are no longer at a premium: such skills are as important as ever. However, computer algebra systems may remove the need for those poorly understood mathematical techniques which are practiced and taught simply because they serve as useful tools. The conceptual and reasoning difficulties that many students have in introductory and advanced physics courses is well-documented by the physics education community about. Those not stemming from students' failure to replace Aristotelean preconceptions with Newtonian ideas often stem from difficulties they have in connecting physical concepts and situations with relevant mathematical formalisms and representations, for example, graphical representations. In this context, a computer algebra system provides a better tool which is both powerful and easy to use. Their appropriate use can therefore be an important aid in the training of better physicists and engineers. In this presentation we will discuss ways in which computer algebra systems like Maple, Mathcad, Macsyma or Mathematica can be used, by instructors and by students, to help students make these connections and to use them once they are made. Benefits that accrue to upper-class students able to make effective use of a computer algebra systems provide a further rationale for introducing student use of these systems into our courses for those who plan to major in physics or other technical fields. 1.
Metrics
1 Record Views
Details
- Title
- Teaching Physics With Computer Algebra Systems
- Creators
- Radian BeluAlexandru Belu
- Publication Details
- Association for Engineering Education - Engineering Library Division Papers, p14.1147.1
- Publisher
- American Society for Engineering Education-ASEE
- Resource Type
- Conference proceeding
- Language
- English
- Identifiers
- 991019312367404721