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Direct linkJanetzko, Hans-Dieter – Teaching Mathematics and Its Applications, 2017
CATO is a new user interface, written in Java and developed by the author as a response to the significant difficulties faced by students who only sporadically use computer algebra systems (CAS). The usage of CAS in mathematical lectures should be an integral part of mathematical instruction. However, difficulties arise for those students who have…
Descriptors: Computer Interfaces, Programming Languages, Computer Assisted Instruction, Algebra
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
