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Implementation of Discovery Learning Model Based on Calor Characteristic Bricks Mixed by (Durio Zibethinus) and Coconut (Cocos Nucifera) Skin to Improve Students’ Cognitive Learning Outcomes

Jurnal Pendidikan IPA Indonesia · Vol. 9 No. 2 (2020) · pp. 287–293

DOI
10.15294/jpii.v9i2.23803
ISSN
2089-4392, 2339-1286
Published
2020-06-30
Publisher
Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)
Language
eng

Abstract

This study aims to determine the cognitive learning outcomes of students through learning the Discovery Learning model that uses practicum material bricks mixed by durian and coconut skin. The briquettes were implemented as practicum materials on temperature and heat learning in the Discovery Learning model to improve learning outcomes of KIR students in SMP N 15 Kota Bengkulu. Bomb Calorimeter in Chemical Laboratory Basic Science UNIB was used to determine the calorific value of briquette variations in the mixture of durian and coconut shell skin. The characteristics of briquette were carried out in the Science Laboratory. The instrument used in learning implementation was a multiple-choice test form that has been validated. Result of learning implementation showed that students’ cognitive learning outcomes increased after Discovery Learning model was implemented. The N-gain value was 0.78 in the high group, 0.57 in the medium group, and 0.53 in the low group.

Keywords

Collaboration network of the authors

15 authors · 39 co-authorship links · 18 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Gadjah Mada
  • University of Bengkulu
  • Universidade Ibirapuera
  • National University of Uzbekistan
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Fahmizal FahmizalUniversitas Gadjah Mada3
Galih SetyawanUniversitas Gadjah Mada1
Muhammad ArrofiqUniversitas Gadjah Mada1
Tommy Richard OrlandoUniversitas Gadjah Mada1
Budi Bayu MurtiUniversitas Gadjah Mada1
Maun BudiyantoUniversitas Gadjah Mada1
A. SetiawanNational University of Uzbekistan1
F. FahmizalUniversitas Gadjah Mada1
R. W. WardayaUniversity of Bengkulu1
Lazfihma LazfihmaUniversity of Bengkulu1
Henny JohanUniversity of Bengkulu1
Euis NursaadahUniversity of Bengkulu1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/nju/index.php/jpii/oai, first harvested 29 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Implementation of Discovery Learning Model Based on Calor Characteristic Bricks Mixed by (Durio Zibethinus) and Coconut (Cocos Nucifera) Skin to Improve Students’ Cognitive Learning Outcomes</dc:title>
	<dc:creator>Mayub, A.</dc:creator>
	<dc:creator>Suryani, E.</dc:creator>
	<dc:creator>Farid, M.</dc:creator>
	<dc:subject xml:lang="en-US">calorific value; characteristics of briquettes; discovery learning</dc:subject>
	<dc:description xml:lang="en-US">This study aims to determine the cognitive learning outcomes of students through learning the Discovery Learning model that uses practicum material bricks mixed by durian and coconut skin. The briquettes were implemented as practicum materials on temperature and heat learning in the Discovery Learning model to improve learning outcomes of KIR students in SMP N 15 Kota Bengkulu. Bomb Calorimeter in Chemical Laboratory Basic Science UNIB was used to determine the calorific value of briquette variations in the mixture of durian and coconut shell skin. The characteristics of briquette were carried out in the Science Laboratory. The instrument used in learning implementation was a multiple-choice test form that has been validated. Result of learning implementation showed that students’ cognitive learning outcomes increased after Discovery Learning model was implemented. The N-gain value was 0.78 in the high group, 0.57 in the medium group, and 0.53 in the low group.</dc:description>
	<dc:publisher xml:lang="en-US">Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)</dc:publisher>
	<dc:contributor xml:lang="en-US">S2 IPA FKIP Bengkulu University</dc:contributor>
	<dc:date>2020-06-30</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://journal.unnes.ac.id/nju/jpii/article/view/23803</dc:identifier>
	<dc:identifier>10.15294/jpii.v9i2.23803</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Pendidikan IPA Indonesia; Vol 9, No 2 (2020): June 2020; 287-293</dc:source>
	<dc:source>2089-4392</dc:source>
	<dc:source>2339-1286</dc:source>
	<dc:source>10.15294/jpii.v9i2</dc:source>
	<dc:language>eng</dc:language>
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	<dc:rights xml:lang="en-US">Copyright (c) 2020 Jurnal Pendidikan IPA Indonesia</dc:rights>
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