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Yan, Hongxin; Law, Sandra – Open Praxis, 2013
Failure rates in first year calculus courses are high in most post-secondary institutions across North America and other parts of the world. This Inukshuk-funded open education project involved the development of five stand-alone pre-calculus learning modules. The design and revision phases of this project occurred between the fall of 2007 and…
Descriptors: Foreign Countries, Open Education, Open Source Technology, Learning Modules
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Osler, Thomas J. – Mathematics and Computer Education, 2002
Describes how the cubic formula can be presented easily at the precalculus level, shows how to verify that the formula is correct, and identifies when it is profitable to use. (KHR)
Descriptors: Algebra, Calculus, Curriculum Development, Higher Education