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Development of Problem-Based Learning Mathematical Module with STEM Approach to Improve Problem-Solving Ability and Self Efficacy

Unnes Journal of Mathematics Education · Vol. 12 No. 1 (2023) · hlm. 60–71

DOI
10.15294/ujme.v12i1.68716
ISSN
2460-5840, 2252-6927
Terbit
2023-05-16
Penerbit
Department of Mathematics, Universitas Negeri Semarang
Bahasa
eng

Abstrak

The aim of this research was to produce problem-based learning mathematical modules with STEM approach with a valid, practical and effective in improving problem-solving ability and self efficacy. This study used a Research and Development (RnD) with a 4-D development model. The 4-D development process stage consists of Define, Design, Develop, and Disseminate. This research did not reach the disseminate stage due to time constraints. Based on the results of the research, it was found that the problem-based learning mathematical modules with STEM approach that was developed met the criteria, namely, (1) validity with a percentage of 88% with very valid criteria, (2) practicality with a percentage of 91.5% with very strong criteria. practical, (3) effective in increasing problem-solving ability with an n-gain result of 0.64 with medium criteria, (4) effective in increasing self-efficacy with an n-gain result of 0.575 with medium criteria.

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  • State University of Semarang
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Rochmad RochmadAfiliasi tidak diketahui8
Putriaji HendikawatiAfiliasi tidak diketahui5
Ary Woro KurniasihAfiliasi tidak diketahui5
Masrukan MasrukanState University of Semarang3
Mashuri MashuriAfiliasi tidak diketahui3
Muhammad KharisAfiliasi tidak diketahui3
YL SukestiyarnoAfiliasi tidak diketahui3
Nur Karomah DwidayatiAfiliasi tidak diketahui3
Sugiman SugimanAfiliasi tidak diketahui3
Kholifatu Ulil AzmiAfiliasi tidak diketahui2
Scolastika MarianiState University of Semarang2
Mulyono MulyonoAfiliasi tidak diketahui2
Endang Retno WinartiAfiliasi tidak diketahui2
Muhammad Zuhair ZahidAfiliasi tidak diketahui2
Isnarto IsnartoAfiliasi tidak diketahui2
Kresni WinantiAfiliasi tidak diketahui2
Kamta Agus SajakaAfiliasi tidak diketahui2
Rembulan Permata OctaliaAfiliasi tidak diketahui1
St. Budi WaluyaAfiliasi tidak diketahui1
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MashuriAfiliasi tidak diketahui1
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Rani AnggrainiAfiliasi tidak diketahui1
Vinda KhasmarawatiAfiliasi tidak diketahui1
Roudlotin Ni’mahAfiliasi tidak diketahui1
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SELY AGUSTINAAfiliasi tidak diketahui1
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atmira qurnia sariAfiliasi tidak diketahui1
Ruliana RulianaAfiliasi tidak diketahui1
Sunarmi SunarmiAfiliasi tidak diketahui1
Elok Tri Kusuma DewiAfiliasi tidak diketahui1
Riza ArifudinState University of Semarang1
Al HikmahAfiliasi tidak diketahui1
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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/ujme/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 6 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Development of Problem-Based Learning Mathematical Module with STEM Approach to Improve Problem-Solving Ability and Self Efficacy</dc:title>
	<dc:creator>Setiawati, Eliana Putri</dc:creator>
	<dc:creator>Agoestanto, Arief</dc:creator>
	<dc:description xml:lang="en-US">The aim of this research was to produce problem-based learning mathematical modules with STEM approach with a valid, practical and effective in improving problem-solving ability and self efficacy. This study used a Research and Development (RnD) with a 4-D development model. The 4-D development process stage consists of Define, Design, Develop, and Disseminate. This research did not reach the disseminate stage due to time constraints. Based on the results of the research, it was found that the problem-based learning mathematical modules with STEM approach that was developed met the criteria, namely, (1) validity with a percentage of 88% with very valid criteria, (2) practicality with a percentage of 91.5% with very strong criteria. practical, (3) effective in increasing problem-solving ability with an n-gain result of 0.64 with medium criteria, (4) effective in increasing self-efficacy with an n-gain result of 0.575 with medium criteria.</dc:description>
	<dc:publisher xml:lang="en-US">Department of Mathematics, Universitas Negeri Semarang</dc:publisher>
	<dc:date>2023-05-16</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-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/ujme/article/view/68716</dc:identifier>
	<dc:identifier>10.15294/ujme.v12i1.68716</dc:identifier>
	<dc:source xml:lang="en-US">Unnes Journal of Mathematics Education; Vol 12 No 1 (2023): Unnes Journal of Mathematics Education; 60-71</dc:source>
	<dc:source>2460-5840</dc:source>
	<dc:source>2252-6927</dc:source>
	<dc:source>10.15294/ujme.v12i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/ujme/article/view/68716/24292</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Unnes Journal of Mathematics Education</dc:rights>
</oai_dc:dc>