Search results for author:"Oi-Lam Ng"
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Learning as Making: Using 3D computer‐aided design to enhance the learning of shape and space in STEM‐integrated ways
Oi‐Lam Ng; To Chan
British Journal of Educational Technology
Vol. 50, No. 1
(January 2019)
pp. 294–308
The recent and popular “Maker” movement worldwide has revived conversations about creativity, hands‐on “Making,” arts and design, humans with tools and digital experiences beyond the flat‐screen. However, such conversation mainly revolved outside...
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Young Children Reasoning about Symmetry in a Dynamic Geometry Environment
Oi-Lam Ng; Nathalie Sinclair
ZDM: The International Journal on Mathematics Education Vol. 47, No. 3 (June 2015) pp. 421–434
In this paper, we investigate children's learning of reflectional symmetry in a dynamic geometry environment. Through a classroom-based intervention involving two 1-h lessons, we analyse the changes in the children's thinking about reflectional...
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"Area without Numbers": Using Touchscreen Dynamic Geometry to Reason about Shape
Oi-Lam Ng; Nathalie Sinclair
Canadian Journal of Science, Mathematics and Technology Education Vol. 15, No. 1 (2015) pp. 84–101
In this article, we report on two lessons aimed at introducing junior high school students to the idea of shearing in a touchscreen dynamic geometry environment. By using shearing, we hoped to shift students' attention away from a formula-driven,...
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Looking Back, Looking Forward: The Past 15 Years of Mathematics Education in "CJSTME"
Andrew Hare; Oi-Lam Ng
Canadian Journal of Science, Mathematics and Technology Education Vol. 15, No. 4 (2015) pp. 387–397
In this article, we review the publications served by the "Canadian Journal of Science, Mathematics and Technology Education" in the past 15 years, specific to the field of mathematics education, and make connections with development of...
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Research protocol: Teacher interventions aimed at engaging students in dialogic mathematics classroom discourse
Yujing Ni; Gloria Ho; Jinfa Cai; Alan Cheung; Gaowei Chen; Oi-Lam Ng
International Journal of Educational Research Vol. 86, No. 1 (2017) pp. 23–35
Language: English