Teachers’ professional development needs in data handling...

Teachers’ professional development needs in data handling and probability

Wessels, Helena, Nieuwoudt, Hercules
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Volume:
32
Language:
english
Journal:
Pythagoras
DOI:
10.4102/pythagoras.v32i1.10
Date:
October, 2011
File:
PDF, 452 KB
english, 2011
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