Studying stereometry with dynamic constructions

Authors

Keywords:

studying stereometry, dynamic constructions, dynamic software

Abstract

The content and methodology of the “Studying Stereometry with Dynamic Constructions” professional development course for teachers are described. Examples of educational resources for the study of geometric solids are presented: computer models of geometric solids, their nets and sections; manipulatives. Optimization problems with three-dimensional objects are discussed, as well as problems for the development of eyeball estimation skills. They are freely accessible at the Virtual Mathematics Laboratory, developed at the Institute of Mathematics and Informatics of BAS.

Author Biography

Toni Chehlarova, Institute of Mathematics and Informatics, Bulgarian Academy of Sciences

Тони Чехларова
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
Acad. G. Bonchev Str., Block 8
1113 Sofia, Bulgaria
e-mail: toni.chehlarova@gmail.com

References

T. Chehlarova, G. Gachev, P. Kenderov, E. Sendova. A Virtual School Mathematics Laboratory. In: V National Conference on e-Learning, 2014, Ruse, Academic Press “University of Ruse”, 146–151.

C. Christou, E. Sendova, J. F. Matos, K. Jones, T. Zachariades, D. Pitta-Pantazi, N. Mousoulides, M. Pittalis, P. Boytchev, M. Mesquita, T. Chehlarova, C. Lozanov. Stereometry Activities with Dalest, Nicosia, University of Cyprus, 2007.

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P. Kenderov, T. Chehlarova. Sastezanie ”Matematika s kompyutar i izsledovatelski podhod v obrazovanieto po matematika“. Sofiya, Makros, 2016, 128 s.

P. Kenderov, T. Chehlarova. Extending The Class Of Mathematical Problems Solvable in School. Serdica J. Computing 9, 3–4 (2015), 191–206.

P. Kenderov. Powering Knowledge Versus Pouring Facts. In: Invited Lectures from the 13th International Congress on Mathematical Education. (eds G. Kaiser, H. Forgasz, M. Graven, A. Kuzniak, E. Simmt, B. Xu) ICME-13 Monographs, Cham, Springer, 2018, 289–306.

T. Chehlarova. Podgotovka na obuchiteli za vnedryavane na izsledovatelskiya podhod v uchilishtnoto obrazovanie po matematika. Plovdiv, Makros 2000, 2017.

T. Chehlarova, E. Sendova. Explorations with rotational solids. 6th Mediterranean Conference on Mathematics Education 22–26 April 2009, Plovdiv, 259–268, ISBN 978-9963-9277-9-1.

E. Sendova, T. Chehlarova, P. Boytchev. Words are silver, mouse-clicks are gold? (or how to optimize the level of language formalization of young students in a Logo-based cubics world). Informatics in education, Vilnius, 6, 2 (2007), 411–428.

Published

2020-04-07

How to Cite

[1]
Chehlarova Т. 2020. Studying stereometry with dynamic constructions. Mathematics and Education in Mathematics. 49, (Apr. 2020), 269–274.

Issue

Section

Professional Development Courses for Teachers