Proceedings of the 9th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2022)

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Open Problems as Activities in Differentiated Instruction of Analytical Geometry

Authors
Himmawati Puji Lestari1, *, Ilham Rizkianto1, Atmini Dhoruri1
1Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia
*Corresponding author. Email: himmawati@uny.ac.id
Corresponding Author
Himmawati Puji Lestari
Available Online 19 November 2025.
DOI
10.2991/978-2-38476-481-5_7How to use a DOI?
Keywords
Differentitaed instruction; Analytic geometry; Open problems
Abstract

Learners have different abilities and ways of understanding information in the learning process. One of the important characteristics of effective learning is when the learning process can respond to the individual needs of students. Differentiated Instruction is a teaching strategy that accommodates different levels of readiness, interest, and student learning profiles. Open problems are problems that are presented by considering the conditions to open various responses and approaches to solving them. This study aims to examine how open problems are an alternative teaching material for learning Analytical Geometry by applying the Differentiated Instruction strategy. The results of the study show that open problems in analytic geometry can be arranged with different levels of difficulty even to measure the same level of achievement so that they can be used as alternative activities in differentiated instruction of Analytical Geometry.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 9th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2022)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
19 November 2025
ISBN
978-2-38476-481-5
ISSN
2352-5398
DOI
10.2991/978-2-38476-481-5_7How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Himmawati Puji Lestari
AU  - Ilham Rizkianto
AU  - Atmini Dhoruri
PY  - 2025
DA  - 2025/11/19
TI  - Open Problems as Activities in Differentiated Instruction of Analytical Geometry
BT  - Proceedings of the 9th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2022)
PB  - Atlantis Press
SP  - 60
EP  - 68
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-481-5_7
DO  - 10.2991/978-2-38476-481-5_7
ID  - Lestari2025
ER  -