Inovasi Matematika (Inomatika)
Vol 8 No 1 (2026): Inovasi Matematika (Inomatika)

Learning Trajectory for Pre-Service Mathematics Teachers in Geometry through the Context of Bengkulu Conic-Section Batik Patterns

Lestary, Ratnah (Unknown)
Kristiani, Febri (Unknown)
Merliza, Pika (Unknown)



Article Info

Publish Date
14 Jan 2026

Abstract

The understanding of analytic geometry is often hindered by its abstract presentation and its disconnection from local contexts familiar to students. Therefore, this study designed a learning trajectory using conic section batik patterns rooted in Bengkulu’s cultural context. This served as a consolidation phase in learning conic sections and geometric transformations. The study used a design research methodology with three phases: preliminary design, teaching experiment, and retrospective analysis. The participants were mathematics education students enrolled in an Analytic Geometry course. The findings showed that the resulting learning trajectory has three interconnected learning pathways: conceptual exploration, validation through practice, and applicative project work. These pathways illustrate a progression of understanding, moving from procedural toward relational, representational, and applicative thinking. The conic section batik–based learning approach helped students connect elements and general equations of conic sections with visual representations using GeoGebra. It allowed them to apply these concepts in contextual batik designs.

Copyrights © 2026






Journal Info

Abbrev

inomatika

Publisher

Subject

Mathematics

Description

Jurnal Inovasi Matematika (INOMATIKA) merupakan jurnal Elektronik berisi hasil penelitian pada bidang matematika dan pendidikan matematika. Cakupan dan Ruang Lingkup Materi, meliputi: (1) Kurikulum Pendidikan Matematika, (2) Metode/Strategi Pendidikan Matematika, (3) Media Pembelajaran Matematika, ...