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The Role Of Computer Algebra Systems In Mathematics Teaching At Upper Secondary School, Wendy Johnstone
The Role Of Computer Algebra Systems In Mathematics Teaching At Upper Secondary School, Wendy Johnstone
Theses : Honours
Computer algebra systems are programs that manipulate both symbols and numbers and so can reduce the tedium of algebra in the same way calculators can reduce the time and work involved in arithmetic. Some systems combine a wide ranqe of mathematical functions with graphing capabilities. As such they have the potential to reduce the time students spend calculating algorithms, allowing more time for concept development, which is enhanced by the ability of the program to concurrently represent mathematical functions graphically. Originally computer algebra systems were only developed for mainframe computers, but in recent years several systems have become available for …
The Effects Of Algebra Blocks On Student Achievement In Algebra, Bernard S. Roberts
The Effects Of Algebra Blocks On Student Achievement In Algebra, Bernard S. Roberts
Theses : Honours
This study examined the effects of Algebra Blocks on student understanding for the concepts of binomial expansion and trinomial factorisation. The purpose of the study was to illuminate the use and effectiveness of Algebra' Blocks in the teaching-learning process. Two year nine classes with similar mathematics levels were taught binomial expansions and trinomial factorisations. The experimental class was taught using Algebra Blocks whilst the untreated class acted as the control group. After eight lessons of instruction, both classes were tested on their understanding of both concepts. To provide qualitative data, three randomly chosen students from each class were interviewed on …