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Helena P Osana

Helena P Osana

Concordia University Montréal - Montréal / Canada
Natural Sciences / Mathematical Sciences
AD Scientific Index ID: 657658
Université Concordia
person_outline Helena P Osana's MOST POPULAR ARTICLES
1-) Longitudinal study of children's reasoning about space and geometry Designing learning environments for developing understanding of geometry and …, 2012
2-) Reciprocal teaching procedures and principles: Two teachers’ developing understanding Teaching and Teacher Education 19 (3), 325-344, 2003
3-) Fostering students' statistical and scientific thinking: Lessons learned from an innovative college course American Educational Research Journal 37 (3), 747-773, 2000
4-) Mathematics anxiety in preservice teachers: Its relationship to their conceptual and procedural knowledge of fractions Mathematics Education Research Journal 21 (3), 60-85, 2009
5-) Critical thinking in preservice teachers: A rubric for evaluating argumentation and statistical reasoning Educational Research and Evaluation 10 (4-6), 473-498, 2004