dc.contributor.author Tan, Chong dc.contributor.author Sokkalingam, Rajalingam dc.contributor.editor Assoc. Prof. Dr. Zuhaina Zakaria dc.date.accessioned 2017-01-30T12:47:41Z dc.date.available 2017-01-30T12:47:41Z dc.date.created 2011-03-16T20:02:03Z dc.date.issued 2010 dc.identifier.citation Tan, C.K. and Rajalingam, S. 2010. Snakes and Electric Fences: An Innovative Approach of Teaching Curve Sketching in Undergraduate Mathematics, in Zakaria, Z. (ed), 2nd International Congress on Engineering Education (ICEED 2010), Dec 8 2010, pp. 43-46. Kuala Lumpur, Malaysia: IEEE. dc.identifier.uri http://hdl.handle.net/20.500.11937/25278 dc.identifier.doi 10.1109/ICEED.2010.5946224 dc.description.abstract In the study of Algebra and Calculus, curve sketching is always very interesting for both the teacher and the learner. This paper describes an innovative way of teaching curve sketching to first year undergraduate students by using the analogy of snakes and electric fences. A snake represents a continuous curve and an electric fence marks a forbidden zone or an asymptote. Given a mathematical function, y = f(x), the learner will learn to identify the zone(s) in which the snake is allowed to wander, the forbidden zones that cannot be crossed by the snake, the positions for its ends (called head and tail for convenience), possible crossings on the x-axis and y-axis by the snake, and any other `twists and turns' of its body that will lead to a clear trace of its body. The complete trace of the snake's body will then be the curve for the mathematical function y = f(x). This approach will certainly spice up the learning process and strengthen the conceptual understanding of the various mathematical aspects in curve sketching. Mastering the skills of curve sketching by this approach will also give the learner some insights on finding real solutions to polynomial equations. dc.publisher Universiti Teknologi MARA dc.subject Polynomial Equations dc.subject Mathematical Function dc.subject Continuous Curve dc.subject Asymptotes dc.subject Real Solutions dc.subject Curve Sketching dc.title Snakes and Electric Fences: An Innovative Approach of Teaching Curve Sketching in Undergraduate Mathematics dc.type Conference Paper dcterms.source.startPage 43 dcterms.source.endPage 46 dcterms.source.title Transforming Engineering Education To Produce Quality Engineers dcterms.source.series Transforming Engineering Education To Produce Quality Engineers dcterms.source.isbn 978-1-4244-7310-6 dcterms.source.conference 2010 2nd International Congress on Engineering Education (ICEED 2010) dcterms.source.conference-start-date Dec 8 2010 dcterms.source.conferencelocation Kuala Lumpur dcterms.source.place Shah Alam, MALAYSIA curtin.department Curtin Sarawak - Faculty Office curtin.accessStatus Fulltext not available
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