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Cox, Teodora B.; Singer, Stacy L. – Mathematics Teacher, 2011
Technology impacts students' learning experiences. The increased use of calculators, computer algebra systems, and computer-based and Web-based assessments opens up new opportunities and challenges for teaching and learning mathematics. Students' lives are becoming busier, and they have less time to dedicate to homework outside the classroom.…
Descriptors: Homework, Delivery Systems, Student Attitudes, Calculus
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Ciesla, Barbara A.; Watson, John W. – Mathematics Teacher, 2006
This article investigates a specific instance when the textbook answer for finding a root of a complex number differed with the answer given by the TI-83. After explaining the reason for the difference the article then expands the definition of the integral root of a complex number to an arbitrary complex power of a complex number.
Descriptors: Algebra, Numbers, Mathematics Instruction, Secondary School Mathematics
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Lynch, Joan K.; And Others – Mathematics Teacher, 1989
Describes the results of three years of field-work and the prospects for change in algebra teaching as a consequence of using computers and calculators. Summarizes the structure of text materials, classroom organization, and students' responsibilities. (YP)
Descriptors: Algebra, Calculators, Computer Assisted Instruction, Computer Uses in Education