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Simon Crawley – Australian Mathematics Education Journal, 2023
In this article, the history of the golden ratio is discussed to demonstrate how exploring this ratio would be of value in a secondary mathematics classroom. Following this, a mathematical activity related to the golden ratio that is suitable for students from Year 7 to Year 12 is outlined.
Descriptors: Mathematical Concepts, Mathematics Activities, Secondary School Mathematics, Mathematics Instruction
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Bansilal, Sarah; Naidoo, Jayaluxmi – South African Journal of Education, 2012
This article reports on a qualitative, interpretivist study that focused on the use of visualisation and analytic strategies by Grade 12 learners when working with problems based on transformation geometry. The research was conducted with 40 learners from a Grade 12 class at one high school in the north Durban area of Kwazulu-Natal. Participants…
Descriptors: Learner Engagement, Geometry, Grade 12, Foreign Countries
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Livingston, Andrea, Ed.; Wirt, John, Ed. – National Center for Education Statistics, 2003
This publication contains a sample of the 44 indicators in "The Condition of Education 2003." The indicators in this publication are numbered sequentially, rather than according to their numbers in the complete edition. The Contents page offers a cross reference between the two publications. Since 1870, the federal government has…
Descriptors: Elementary Secondary Education, Enrollment, Family Characteristics, Poverty