Search results for author:"Richard M. Grassl"
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Mathematics and Computer Education Vol. 33, No. 1 (1999) pp. 16–26
Indicates the importance of teaching discrete mathematics. Describes how the use of technology can enhance the teaching and learning of discrete mathematics. Explorations using Excel, Derive, and the TI-92 proved how preservice and inservice...
International Journal of Mathematical Education in Science and Technology Vol. 33, No. 5 (September 2002) pp. 715–723
This article presents teaching ideas designed to support the belief that students at all levels (preservice teachers, majors, secondary and elementary students) need exposure to non-routine problems that illustrate the effective use of technology in ...
International Journal of Mathematical Education in Science and Technology Vol. 41, No. 4 (2010) pp. 501–514
Many undergraduate students have difficulty writing mathematical proofs even though this skill is important for the development of future teachers and those who may be involved in instruction or training as a graduate student or supervisor. In...