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Integrated Interactive E-Module for Project-Based Learning to Enhance Independence and Conceptual Understanding of Alternative Energy

Unnes Science Education Journal · Vol. 14 No. 3 (2025) · hlm. 427–436

DOI
10.15294/usej.v14i3.29167
ISSN
2502-6232, 2252-6617
Terbit
2025-12-15
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

This study aims to develop an interactive e-module integrated with the Project-Based Learning (PjBL) model to enhance junior high school students’ independence and understanding of alternative energy concepts. Using the ADDIE-based Research and Development (R&D) method, the process included analysis, design, development, implementation, and evaluation stages. Expert validation, along with readability and practicality tests involving students, was conducted using various instruments, including questionnaires and pretest-posttest evaluations. The e-module achieved high validity, with Aiken's V scores of 0.94 for both media and content. It also gained high readability (84.3%) and practicality (89%) scores. The Wilcoxon test (p < 0.001) and a normalized gain of 0.75 indicated a significant improvement in students’ conceptual understanding. Additionally, the rate of learning independence increased by 85%. The Mann-Whitney test confirmed significant differences between experimental and control groups, proving the module's effectiveness in digital and contextual science learning. Overall, the e-module is effective for project-based science education. The study recommends applying similar approaches in other subjects and integrating advanced technology to support personalized and effective learning in the 21st century.

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  • State University of Semarang
  • Universitas Nahdlatul Ulama Blitar
  • Hasanuddin University
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Ellianawati EllianawatiState University of Semarang15
Ani RusilowatiState University of Semarang12
Ian YuliantiAfiliasi tidak diketahui8
Putut MarwotoState University of Semarang8
Tri Joko RaharjoAfiliasi tidak diketahui7
Hartono HartonoAfiliasi tidak diketahui5
Imam SumponoAfiliasi tidak diketahui4
Sudarmin SudarminAfiliasi tidak diketahui4
Sigit SaptonoState University of Semarang4
Sarwi SarwiAfiliasi tidak diketahui4
Saiful RidloState University of Semarang4
Harianingsih HarianingsihAfiliasi tidak diketahui3
Pratiwi DwijanantiAfiliasi tidak diketahui3
Ngurah Made Darma PutraState University of Semarang3
Masturi MasturiHasanuddin University3
Alvian AlvianAfiliasi tidak diketahui3
Susilo SusiloAfiliasi tidak diketahui3
Arif WidiyatmokoState University of Semarang3
Wiyanto WiyantoState University of Semarang3
Suharto LinuwihAfiliasi tidak diketahui3
Iwan JunaediState University of Semarang3
Sugianto SugiantoUniversitas Nahdlatul Ulama Blitar3
Woro SumarniState University of Semarang3
Listiyanto ListiyantoAfiliasi tidak diketahui2
Fitri NurdianaAfiliasi tidak diketahui2
Diah Nur FitriasariAfiliasi tidak diketahui2
Rahayu PangestutiAfiliasi tidak diketahui2
Wiwi IsnaeniState University of Semarang2
Nurul Heni AstutiAfiliasi tidak diketahui2
Budi AstutiAfiliasi tidak diketahui2
Nuni WidiartiAfiliasi tidak diketahui2
Budi Naini MindyartoAfiliasi tidak diketahui2
Supriyadi SupriyadiAfiliasi tidak diketahui2
EllianawatiAfiliasi tidak diketahui2
Endang SusilaningsihState University of Semarang2
Langlang HandayaniAfiliasi tidak diketahui2

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/usej/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">Integrated Interactive E-Module for Project-Based Learning to Enhance Independence and Conceptual Understanding of Alternative Energy</dc:title>
	<dc:creator xml:lang="en">Nuralita, Asa Dyah Ayu </dc:creator>
	<dc:creator xml:lang="en">Subali, Bambang </dc:creator>
	<dc:creator xml:lang="en">Nugroho, Sunyoto Eko</dc:creator>
	<dc:creator xml:lang="en">Sidiq, Moh</dc:creator>
	<dc:subject xml:lang="en">E-module</dc:subject>
	<dc:subject xml:lang="en">Concept understanding</dc:subject>
	<dc:subject xml:lang="en">Learning independence</dc:subject>
	<dc:subject xml:lang="en">Project Based Learning</dc:subject>
	<dc:description xml:lang="en">This study aims to develop an interactive e-module integrated with the Project-Based Learning (PjBL) model to enhance junior high school students’ independence and understanding of alternative energy concepts. Using the ADDIE-based Research and Development (R&amp;amp;D) method, the process included analysis, design, development, implementation, and evaluation stages. Expert validation, along with readability and practicality tests involving students, was conducted using various instruments, including questionnaires and pretest-posttest evaluations. The e-module achieved high validity, with Aiken's V scores of 0.94 for both media and content. It also gained high readability (84.3%) and practicality (89%) scores. The Wilcoxon test (p &amp;lt; 0.001) and a normalized gain of 0.75 indicated a significant improvement in students’ conceptual understanding. Additionally, the rate of learning independence increased by 85%. The Mann-Whitney test confirmed significant differences between experimental and control groups, proving the module's effectiveness in digital and contextual science learning. Overall, the e-module is effective for project-based science education. The study recommends applying similar approaches in other subjects and integrating advanced technology to support personalized and effective learning in the 21st century.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-12-15</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/usej/article/view/29167</dc:identifier>
	<dc:identifier>10.15294/usej.v14i3.29167</dc:identifier>
	<dc:source xml:lang="en">Unnes Science Education Journal; Vol. 14 No. 3 (2025): December 2025  ; 427-436</dc:source>
	<dc:source>2502-6232</dc:source>
	<dc:source>2252-6617</dc:source>
	<dc:source>10.15294/usej.v14i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/usej/article/view/29167/8117</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Unnes Science Education Journal</dc:rights>
</oai_dc:dc>