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Redesigning the Quantum Mechanics Curriculum to Incorporate Problem Solving Using a Computer Algebra System
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Abstract
One of the traditional obstacles to learning quantum mechanics is the relatively high level of mathematical proficiency required to solve even routine problems. Modern computer algebra systems are now sufficiently reliable that they can be used as mathematical assistants to alleviate this difficulty. In the quantum mechanics course at the University of Lethbridge, the traditional three lecture hours per week have been replaced by two lecture hours and a one-hour computer-aided problem solving session using a computer algebra system (Maple). While this somewhat reduces the number of topics that can be tackled during the term, students have a better opportunity to familiarize themselves with the underlying theory with this course design. Maple is also available to students during examinations. The use of a computer algebra system expands the class of feasible problems during a time-limited exercise such as a midterm or final examination. A modern computer algebra system is a complex piece of software, so some time needs to be devoted to teaching the students its proper use. However, the advantages to the teaching of quantum mechanics appear to outweigh the disadvantages.
Keywords (Audience):
Upper-Division UndergraduateKeywords (Domain):
CurriculumKeywords (Pedagogy):
Computer-Based LearningKeywords (Subject):
Quantum ChemistryTools
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- Received: August 03, 2009
ACS
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