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Abu-Naja, Muhammad – International Journal for Technology in Mathematics Education, 2008
Our research project examined the effects of graphic calculators amongst ninth grade pupils from Arab society in the Negev area in Israel. The goal of this research was to discover and characterise the ways of thinking in this population about the concept of positivity and negativity of functions. To perform this investigation we compared two…
Descriptors: Foreign Countries, Technology Uses in Education, Graphing Calculators, Grade 9
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Yerushalmy, Michal – Journal for Research in Mathematics Education, 2006
The article discusses the ways that less successful mathematics students used graphing software with capabilities similar to a basic graphing calculator to solve algebra problems in context. The study is based on interviewing students who learned algebra for 3 years in an environment where software tools were always present. We found differences…
Descriptors: Computer Software, Word Problems (Mathematics), Graphing Calculators, Algebra
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Trumper, Ricardo; Gelbman, Moshe – Physics Education, 1997
Presents examples of experiments designed for high school students with the help of a microcomputer-based laboratory called Explorer. Argues that these tools enable students to investigate many principles of physics that were not feasible in the past. (DDR)
Descriptors: Calculus, Computer Interfaces, Computer Uses in Education, Data Collection