31 Aug '13, 9am

Model methods – what assessment books don’t teach...

Model solutions presented in assessment books don’t convey the difficulty in drawing an accurate model. They don’t present the messy work usually involved. Showing the entire process is painful and time-consuming. Instead of showing simply one diagram, a writer or teacher has to present many diagrams in a step by step manner which gets tedious after many problems. Showing a sketch where the models are resized or redrafted may also imply the teacher having insufficient experience and does not instil a great deal of confidence.

Full article: http://www.kiasuparents.com/kiasu/content/model-methods-%...

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