The estimation calculator. (English)
Teach. Child. Math. 18, No. 2, 119-124 (2011).
1
A reflection framework for teaching mathematics. (English)
Teach. Child. Math. 17, No. 4, 238-248 (2010).
2
Addressing the principles for school mathematics: a case study of elementary teachers’ pedagogy and practices in an urban high-poverty school. (English)
IEJME 4, No. 1, 1-22 (2009).
3