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Project-Based Digital Worksheets with Chemoentrepreneurship to Foster Creative Thinking and Entrepreneurial Interest in Reaction Rates

Chemistry in Education · Vol. 15 No. 1 (2026) · hlm. 58–69

DOI
10.15294/chemined.v15i1.39769
ISSN
2252-6609, 2502-6852
Terbit
2026-07-24
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The teaching of factors affecting reaction rates in high schools still tends to emphasize conceptual aspects and does not fully relate chemical concepts to real-life contexts. This condition prevents students' creative thinking skills and entrepreneurial interests from developing optimally. Therefore, digital teaching materials that can facilitate active, contextual, and meaningful learning are needed. This study aims to develop and test the feasibility and effectiveness of Chemoentrepreneurship-oriented Project-Based Learning Electronic Student Worksheets on the subject of factors affecting reaction rates in improving students' creative thinking skills and entrepreneurial interest. This study used a research and development method with a Four-D model, which includes the stages of definition, design, development, and dissemination. The research subjects were grade XI students at a public high school, who were divided into an experimental class and a control class. Data were collected through expert validation sheets, pre-tests and post-tests, creative thinking ability observation sheets, and entrepreneurial interest questionnaires, then analyzed descriptively and inferentially. The results showed that the developed Electronic Student Worksheets met the criteria of being highly feasible based on expert validation. In addition, it has been proven that the use of these teaching materials can improve students'.

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  • State University of Semarang
  • University of Bremen
  • Universiti Teknologi MARA
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  • Organisasi berbeda
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Rekan penulisOrganisasiArtikel bersama
Nanik WijayatiState University of Semarang6
Woro SumarniState University of Semarang5
Sri WardaniState University of Semarang4
Antonius Tri WidodoAfiliasi tidak diketahui4
Endang SusilaningsihState University of Semarang4
Dian Sri AsmorowatiAfiliasi tidak diketahui4
Sri HaryaniAfiliasi tidak diketahui4
Murbangun NuswowatiState University of Semarang3
Ida Iryani KristantiAfiliasi tidak diketahui3
Kasmadi Imam SupardiState University of Semarang2
Sarwi SarwiAfiliasi tidak diketahui2
HarjonoState University of Semarang2
Agung Tri PrasetyaState University of Semarang2
Kasmui KasmuiState University of Semarang2
Harjono HarjonoAfiliasi tidak diketahui2
Sri MursitiAfiliasi tidak diketahui2
Sudarmin SudarminAfiliasi tidak diketahui2
Siti Herlina DewiState University of Semarang1
Muhammad Firdaus ImaduddinUniversity of Bremen1
Sri KadarwatiState University of Semarang1
Sharipah Ruzaina Syed ArisUniversiti Teknologi MARA1
R. N. AiniAfiliasi tidak diketahui1
S. SaptoriniAfiliasi tidak diketahui1
Endang SusiloningsihAfiliasi tidak diketahui1
Nikmatun HasanahAfiliasi tidak diketahui1
Ferida Noni Chr TefnaiAfiliasi tidak diketahui1
Ani Saul HidayahAfiliasi tidak diketahui1
Thomas Calvin -Afiliasi tidak diketahui1
Fatimah KhoiriyahAfiliasi tidak diketahui1
Felia Annisa PutriAfiliasi tidak diketahui1
Edy CahyonoState University of Semarang1
Afifa Ayu ZahronadaAfiliasi tidak diketahui1
Subiyanto HadisaputroAfiliasi tidak diketahui1
Anna Nashrullah NashrullahAfiliasi tidak diketahui1
Lia ListantiaAfiliasi tidak diketahui1
Sifi LestariAfiliasi tidak diketahui1
Dhinda AuliyanaAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/chemined/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 5 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Project-Based Digital Worksheets with Chemoentrepreneurship to Foster Creative Thinking and Entrepreneurial Interest in Reaction Rates</dc:title>
	<dc:creator xml:lang="en">Azzahra, Nuri Jannati</dc:creator>
	<dc:creator xml:lang="en">Sumarti, Sri Susilogati</dc:creator>
	<dc:creator xml:lang="en">Lestari, Devy</dc:creator>
	<dc:subject xml:lang="en">Electronic Student Worksheets</dc:subject>
	<dc:subject xml:lang="en">Project Based Learning</dc:subject>
	<dc:subject xml:lang="en">Chemoentrepreneurship</dc:subject>
	<dc:subject xml:lang="en">Creative Thinking Skills</dc:subject>
	<dc:subject xml:lang="en">Entrepreneurial Interest</dc:subject>
	<dc:description xml:lang="en">The teaching of factors affecting reaction rates in high schools still tends to emphasize conceptual aspects and does not fully relate chemical concepts to real-life contexts. This condition prevents students' creative thinking skills and entrepreneurial interests from developing optimally. Therefore, digital teaching materials that can facilitate active, contextual, and meaningful learning are needed. This study aims to develop and test the feasibility and effectiveness of Chemoentrepreneurship-oriented Project-Based Learning Electronic Student Worksheets on the subject of factors affecting reaction rates in improving students' creative thinking skills and entrepreneurial interest. This study used a research and development method with a Four-D model, which includes the stages of definition, design, development, and dissemination. The research subjects were grade XI students at a public high school, who were divided into an experimental class and a control class. Data were collected through expert validation sheets, pre-tests and post-tests, creative thinking ability observation sheets, and entrepreneurial interest questionnaires, then analyzed descriptively and inferentially. The results showed that the developed Electronic Student Worksheets met the criteria of being highly feasible based on expert validation. In addition, it has been proven that the use of these teaching materials can improve students'.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2026-07-24</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/chemined/article/view/39769</dc:identifier>
	<dc:identifier>10.15294/chemined.v15i1.39769</dc:identifier>
	<dc:source xml:lang="en">Chemistry in Education; Vol. 15 No. 1 (2026): Chemistry in Education; 58-69</dc:source>
	<dc:source>2252-6609</dc:source>
	<dc:source>2502-6852</dc:source>
	<dc:source>10.15294/chemined.v15i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/chemined/article/view/39769/10719</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Chemistry in Education</dc:rights>
</oai_dc:dc>