Search results for author:"Orly Buchbinder"
Total records matched: 2 Search took: 0.115 secs
International Journal of Mathematical Education in Science and Technology Vol. 49, No. 1 (2018) pp. 138–153
The nine-point circle theorem is one of the most beautiful and surprising theorems in Euclidean geometry. It establishes an existence of a circle passing through nine points, all of which are related to a single triangle. This paper describes a set...
Supporting prospective secondary mathematics teachers in creating instructional explanations through video based experience
Journal of Technology and Teacher Education Vol. 26, No. 1 (January 2018) pp. 33–56
Explaining is one of the fundamental teaching practices. Yet, much is still unknown about the ways is which pre-service secondary teachers (PSTs) learn to create instructional explanations. Even less is known about how technology can support PSTs in ...