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Maat, Siti Mistima; Zakaria, Effandi – Turkish Online Journal of Educational Technology - TOJET, 2011
Ordinary differential equations (ODEs) are one of the important topics in engineering mathematics that lead to the understanding of technical concepts among students. This study was conducted to explore the students' understanding of ODEs when they solve ODE questions using a traditional method as well as a computer algebraic system, particularly…
Descriptors: Scripts, Interviews, Engineering Technology, Mathematics Instruction
Development Communication Report, 1978
The keynote article in this issue describes some empirically demonstrated beneficial functions of radio in development communications: (1) it improves the quality and relevance of education; (2) it keeps educational costs down; (3) it broadens access to education; and (4) it extends the impact of time, money, and effort outside the formal…
Descriptors: Case Studies, Communications Satellites, Cost Effectiveness, Developing Nations