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All Journal JURNAL CEMERLANG: Pengabdian pada Masyarakat Jurnal Math-UMB.EDU Edumatica: Jurnal Pendidikan Matematika Jurnal Basicedu Linggau Journal Science Education (LJSE) Linggau Journal of Elementary School Education Mathematics Education Journal Journal on Mathematics Education
Adha, Idul
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Mathematics Education Journal

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A Learning Trajectory for Surface Area Concept with the Context of the Tourist Destination Bukit Sulap Adha, Idul; Zulkardi; Putri, Ratu Ilma Indra; Somakim
Mathematics Education Journal Vol. 18 No. 3 (2024): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.v18i3.pp409-430

Abstract

The concept of surface area for flat shapes is often perceived as a challenging mathematical topic among elementary school students. In fact, the context of tourism can be integrated into the learning of geometry, for example, the topic of surface area. The objective of this study is to develop a learning trajectory that enhances problem-solving skills with respect to surface area problems in the context of Bukit Sulap, a tourism destination in Lubuklinggau City. The design research methodology, which included a validation study, was implemented in three stages: preparation and design, experimental teaching, and retrospective analysis. The subjects of this study were 27 elementary school students in Lubuklinggau City, Indonesia. The instruments utilized in this study included surface area problem solving task sheets, video recordings of in-depth interviews conducted during the learning process, field notes, and observation sheets. The findings of the study indicate that learning trajectories designed within the context of Bukit Sulap facilitate students' comprehension of problems, formulation of problem-solving strategies, implementation of these strategies, and interpretation of the results of problem-solving processes. The activities included in the learning trajectory are as follows: defining the contextual problem; self-review; designing a resolution plan; implementing the resolution plan; and establishing a mathematical model regarding surface area within the context used. Through the use of tourism as a context, students are expected to be able to solve surface area problems and learn the principles of surface area of flat shapes. This learning approach is an effective technique for improving problem-solving skills regarding surface area.
Co-Authors Anna Fauziah Efuansyah, E Febriandi, Riduan Febriandi Luthfiana, Maria Nabila, Shella Ratu Ilma Indra Putri Refianti, Rani Rini Anggraini, Rini Sari, Putri Mela Sofiarini, Andriana Somakim, Somakim Sukasno Sukasno Zulkardi