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Implementation and Effectiveness of the “Transformatiks” LMS Based on Indonesian Batik Culture for Geometry Transformations

Unnes Journal of Mathematics Education Research · Vol. 2 No. 1 (2026)

DOI
10.15294/ujmer.v2i1.58376
ISSN
2502-4507, 2252-6455
Terbit
2026-09-09
Penerbit
Postgraduate, Universitas Negeri Semarang.
Bahasa
eng

Abstrak

The integration of technology and local culture in mathematics learning is essential to create meaningful and engaging learning experiences. This study aimed to implement and evaluate the effectiveness of the Transformatiks Learning Management System (LMS), which integrates Indonesian batik culture into geometry transformation learning. The LMS was developed using Google Sites and includes learning materials, instructional videos, interactive worksheets, and online quizzes designed to support students understanding of translation, reflection, and rotation concepts through ethnomathematical contexts. The study employed the ADDIE development model and involved validation by one mathematics education lecturer and two mathematics teachers. The implementation was conducted with grade XI senior high school students due to scheduling constraints in the intended target school. Data were collected through validation sheets, pre-tests, and post-tests. The validation results indicated that the LMS was valid and suitable for learning implementation. The effectiveness of the LMS was measured using the N-Gain score obtained from students’ learning outcomes. The analysis showed an N-Gain score of 82.15%, indicating a high level of effectiveness. These findings suggest that the Transformatiks LMS can serve as an effective learning medium for enhancing students’ understanding of geometry transformations while introducing Indonesian batik culture.

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/ujmer/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Implementation and Effectiveness of the “Transformatiks” LMS Based on Indonesian Batik Culture for Geometry Transformations</dc:title>
	<dc:creator xml:lang="en">Reva Damara Evelyna</dc:creator>
	<dc:creator xml:lang="en">Naeli Amalia</dc:creator>
	<dc:creator xml:lang="en">Adi Laksono</dc:creator>
	<dc:creator xml:lang="en">Kamila Hanun Nabila</dc:creator>
	<dc:creator xml:lang="en">Khoirun Nisa</dc:creator>
	<dc:subject xml:lang="en">Learning Management System</dc:subject>
	<dc:subject xml:lang="en">Etnomathematics</dc:subject>
	<dc:subject xml:lang="en">Transformatiks</dc:subject>
	<dc:subject xml:lang="en">Problem Based Learning</dc:subject>
	<dc:subject xml:lang="en">Geometry Transformation</dc:subject>
	<dc:description xml:lang="en">The integration of technology and local culture in mathematics learning is essential to create meaningful and engaging learning experiences. This study aimed to implement and evaluate the effectiveness of the Transformatiks Learning Management System (LMS), which integrates Indonesian batik culture into geometry transformation learning. The LMS was developed using Google Sites and includes learning materials, instructional videos, interactive worksheets, and online quizzes designed to support students understanding of translation, reflection, and rotation concepts through ethnomathematical contexts. The study employed the ADDIE development model and involved validation by one mathematics education lecturer and two mathematics teachers. The implementation was conducted with grade XI senior high school students due to scheduling constraints in the intended target school. Data were collected through validation sheets, pre-tests, and post-tests. The validation results indicated that the LMS was valid and suitable for learning implementation. The effectiveness of the LMS was measured using the N-Gain score obtained from students’ learning outcomes. The analysis showed an N-Gain score of 82.15%, indicating a high level of effectiveness. These findings suggest that the Transformatiks LMS can serve as an effective learning medium for enhancing students’ understanding of geometry transformations while introducing Indonesian batik culture.</dc:description>
	<dc:publisher xml:lang="en">Postgraduate, Universitas Negeri Semarang.</dc:publisher>
	<dc:date>2026-09-09</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/ujmer/article/view/58376</dc:identifier>
	<dc:identifier>10.15294/ujmer.v2i1.58376</dc:identifier>
	<dc:source xml:lang="en">Unnes Journal of Mathematics Education Research; Vol. 2 No. 1 (2025): ICT: Learning Innovation</dc:source>
	<dc:source>2502-4507</dc:source>
	<dc:source>2252-6455</dc:source>
	<dc:source>10.15294/ujmer.v2i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/ujmer/article/view/58376/11388</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Unnes Journal of Mathematics Education Research</dc:rights>
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