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Development of STEM-Nuanced Mathematics Teaching Materials to Enhance Critical Thinking in the Challenge Based Learning Model

Unnes Journal of Mathematics Education · Vol. 14 No. 2 (2025) · hlm. 120–134

DOI
10.15294/ujme.v14i2.28658
ISSN
2460-5840, 2252-6927
Terbit
2025-08-31
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

This research aims to develop STEM-based mathematics teaching materials in the Challenge-Based Learning model to enhance students' critical thinking. This research used the Research and Development method with the 4D model, but up to the development stage. The research was conducted at SMP Negeri 3 Karanganyar. The data collection techniques used were interviews, tests, and questionnaires. The purpose of this research is to produce a product that meets the feasibility, readability, effectiveness, and positive student response. The results showed that the average percentage of feasibility of the mathematics teaching materials developed was 91.34% which is very feasible. The results of the readability test, obtained Q = 6.0967, show teaching materials that are easy for students to understand. The mathematics teaching materials developed are effective in improving students' critical thinking skills because they meet the five research hypotheses. The average score of students' responses to the developed teaching materials is a very good criterion. Based on the results of the research, STEM-nuanced mathematics teaching material products were obtained to improve critical thinking in 94% the Challenge-Based Learning model, which is feasible, easy to understand, effective in improving students' critical thinking skills, and received a very good response. Similar research can be done by applying learning styles in depth and maximizing the use of Padlet media to be active in discussions to hone analysis and inference skills.

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  • State University of Semarang
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Arief AgoestantoAfiliasi tidak diketahui5
Muhammad Zuhair ZahidAfiliasi tidak diketahui3
Mulyono MulyonoAfiliasi tidak diketahui2
Dinda Puspa RamadhaniAfiliasi tidak diketahui1
Widya AndikeAfiliasi tidak diketahui1
Tya Novi Dwi SafitriAfiliasi tidak diketahui1
Rina Nurul FathiyaAfiliasi tidak diketahui1
Iwan JunaediState University of Semarang1
Nurlalili Tri RahmawatiAfiliasi tidak diketahui1
Suhito SuhitoAfiliasi tidak diketahui1
Arnalis YahyaAfiliasi tidak diketahui1
Gias AtikasariAfiliasi tidak diketahui1
Nawang Kusuma MirantiAfiliasi tidak diketahui1
Rochmad RochmadAfiliasi tidak diketahui1
Zeni RofiqohAfiliasi tidak diketahui1
Stevanus Budi WaluyaAfiliasi tidak diketahui1
Tika Eko ArdianiAfiliasi tidak diketahui1
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Wiwit MaysarohAfiliasi tidak diketahui1
Insana Akmalul HusnaAfiliasi tidak diketahui1
Dina OctavianaAfiliasi tidak diketahui1
Masrukan MasrukanState University of Semarang1
Fazat Tamara AfinnasAfiliasi tidak diketahui1
Bambang Eko SusiloState University of Semarang1
Aji PurwinarkoAfiliasi tidak diketahui1
Fianti FiantiAfiliasi tidak diketahui1
Dian Tri WiyantiState University of Semarang1
Rio Setyayudha LoreaAfiliasi tidak diketahui1
Nur ZamroniAfiliasi tidak diketahui1
Rahina NugrahaniState University of Semarang1
Nuriana Rachmani DewiAfiliasi tidak diketahui1
Ria Lita ArafuAfiliasi tidak diketahui1
Gosanta JalurisiAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/ujme/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">Development of STEM-Nuanced Mathematics Teaching Materials to Enhance Critical Thinking in the Challenge Based Learning Model</dc:title>
	<dc:creator xml:lang="en">Listiani, Devi Ayu </dc:creator>
	<dc:creator xml:lang="en">Kurniasih, Ary Woro </dc:creator>
	<dc:subject xml:lang="en">Challenge Based Learning</dc:subject>
	<dc:subject xml:lang="en">Critical Thinking</dc:subject>
	<dc:subject xml:lang="en">STEM Development</dc:subject>
	<dc:subject xml:lang="en">Teaching Materials</dc:subject>
	<dc:subject xml:lang="en">Padlet</dc:subject>
	<dc:description xml:lang="en">This research aims to develop STEM-based mathematics teaching materials in the Challenge-Based Learning model to enhance students' critical thinking. This research used the Research and Development method with the 4D model, but up to the development stage. The research was conducted at SMP Negeri 3 Karanganyar. The data collection techniques used were interviews, tests, and questionnaires. The purpose of this research is to produce a product that meets the feasibility, readability, effectiveness, and positive student response. The results showed that the average percentage of feasibility of the mathematics teaching materials developed was 91.34% which is very feasible. The results of the readability test, obtained Q = 6.0967, show teaching materials that are easy for students to understand. The mathematics teaching materials developed are effective in improving students' critical thinking skills because they meet the five research hypotheses. The average score of students' responses to the developed teaching materials is a very good criterion. Based on the results of the research, STEM-nuanced mathematics teaching material products were obtained to improve critical thinking in 94% the Challenge-Based Learning model, which is feasible, easy to understand, effective in improving students' critical thinking skills, and received a very good response. Similar research can be done by applying learning styles in depth and maximizing the use of Padlet media to be active in discussions to hone analysis and inference skills.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-08-31</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/ujme/article/view/28658</dc:identifier>
	<dc:identifier>10.15294/ujme.v14i2.28658</dc:identifier>
	<dc:source xml:lang="en">Unnes Journal of Mathematics Education; Vol. 14 No. 2 (2025): Reguler Issue; 120-134</dc:source>
	<dc:source>2460-5840</dc:source>
	<dc:source>2252-6927</dc:source>
	<dc:source>10.15294/ujme.v14i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/ujme/article/view/28658/5970</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Unnes Journal of Mathematics Education</dc:rights>
</oai_dc:dc>