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Guillermo Bautista Jr.; Mathias Tejera; Thierry Dana-Picard; Zsolt Lavicza – International Journal for Technology in Mathematics Education, 2023
On the one hand, mathematical software is ubiquitous in mathematics education. On the other hand, word problems are an important part of the curriculum, and they often require modelling skills. This is especially true with optimisation and extrema problems proposed to high school and undergraduate students. We propose two activities around extrema…
Descriptors: Word Problems (Mathematics), Secondary School Mathematics, College Mathematics, Computer Software
Janetzko, Hans-Dieter – International Journal for Technology in Mathematics Education, 2015
CATO is a new user interface, developed by the author as a response to the significant difficulties faced by scientists, engineers, and students in their usage of computer algebra (CA) systems. Their tendency to use CA systems only occasionally means that they are unfamiliar with requisite grammar and syntax these systems require. The author…
Descriptors: Algebra, Computer Interfaces, Computer System Design, Courseware