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Development of CTL-Based Teaching Material Supplements in Biological Literacy Training

Journal of Innovative Science Education · Vol. 12 No. 2 (2023) · pp. 262–268

DOI
10.15294/jise.v12i2.71935
ISSN
2502-4523, 2252-6412
Published
2023-08-31
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

This study aims to develop supplemental CTL-based respiratory system teaching materials to train students' biological literacy skills. The quality of teaching material supplements is measured by the criteria of the characteristics of teaching material supplements, validity, readability and effectiveness of teaching material supplements when used in the learning process. The characteristics of teaching material supplements consist of 7 activities, namely Constructivism, Inquiry, Questioning, Learning community, Reflection, Authentic assessment. The validation of teaching material supplements was assessed by material experts and media experts. The results showed that the percentage of validity of teaching material supplements by material experts was 88.1% with very valid criteria and the mean validity by media experts was 96% with very valid criteria. The legibility of teaching material supplements was analyzed based on the readability questionnaire data for teachers and students after the trial was carried out at SMA Negeri 7 Cirebon City. The results of the teacher readability questionnaire were 87.7% very good criteria and 85.5% very good criteria for student readability. The effectiveness of teaching material supplements in training biological literacy skills was tested using the N-gain test obtained from the results of the pretest and posttest questions based on biological literacy. The mean value of the pretest is 48.15 and the posttest is 77.04. Biological literacy N-test gain with an average of 0.56 in the medium category. Based on the results obtained, it can be concluded that the developed teaching material supplements meet the criteria of characteristics, validity, readability and effectiveness and can train biological literacy skills.

Collaboration network of the authors

40 authors · 182 co-authorship links · 2 across different organisations · showing the 40 most connected

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  • State University of Semarang
  • Universitas Muhammadiyah Semarang
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
R SusantiAffiliation unknown9
Nugrahaningsih WHAffiliation unknown7
Aditya MariantiAffiliation unknown6
Wulan ChristijantiAffiliation unknown5
Sigit SaptonoState University of Semarang5
Retno Sri IswariState University of Semarang5
Endah PeniatiState University of Semarang4
Priyantini WidiyaningrumAffiliation unknown4
Mahalul AzamAffiliation unknown4
Dewi MustikaningtyasAffiliation unknown3
Widya Hary CahyatiAffiliation unknown3
Sri NgabektiState University of Semarang3
Oktia Woro Kasmini HandayaniState University of Semarang3
Intan ZainafreeAffiliation unknown3
SUPRIYANTO SUPRIYANTOAffiliation unknown3
Wiwi IsnaeniState University of Semarang3
Dyah Rini IndriyantiAffiliation unknown3
Yanuarita TursinawatiUniversitas Muhammadiyah Semarang2
Fitri Arum SasiAffiliation unknown2
Suharto LinuwihAffiliation unknown2
Wiyanto WiyantoState University of Semarang2
Susi ErliantiAffiliation unknown2
Dina Nur Anggraini NingrumAffiliation unknown2
Ana FatonahAffiliation unknown2
Ellianawati EllianawatiState University of Semarang2
Muchamad DafipAffiliation unknown2
Andreas Priyono Budi PrasetyoState University of Semarang2
Ani RusilowatiState University of Semarang2
Pramesti DewiAffiliation unknown2
Sri SukaesihState University of Semarang2
Krispinus Kedati PukanState University of Semarang2
Niken SubektiState University of Semarang2
Nur Rahayu UtamiAffiliation unknown2
Parmin ParminState University of Semarang2
N. K. DewiAffiliation unknown1
A. M. A. AhmedAffiliation unknown1
Arum KartikadewiAffiliation unknown1

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/sju/index.php/jise/oai, first harvested 6 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Development of CTL-Based Teaching Material Supplements in Biological Literacy Training</dc:title>
	<dc:creator>Islamiyanti, Dinda Fuji</dc:creator>
	<dc:creator>Lisdiana, Lisdiana</dc:creator>
	<dc:creator>Yuniastuti, Ari</dc:creator>
	<dc:description xml:lang="en-US">This study aims to develop supplemental CTL-based respiratory system teaching materials to train students' biological literacy skills. The quality of teaching material supplements is measured by the criteria of the characteristics of teaching material supplements, validity, readability and effectiveness of teaching material supplements when used in the learning process. The characteristics of teaching material supplements consist of 7 activities, namely Constructivism, Inquiry, Questioning, Learning community, Reflection, Authentic assessment. The validation of teaching material supplements was assessed by material experts and media experts. The results showed that the percentage of validity of teaching material supplements by material experts was 88.1% with very valid criteria and the mean validity by media experts was 96% with very valid criteria. The legibility of teaching material supplements was analyzed based on the readability questionnaire data for teachers and students after the trial was carried out at SMA Negeri 7 Cirebon City. The results of the teacher readability questionnaire were 87.7% very good criteria and 85.5% very good criteria for student readability. The effectiveness of teaching material supplements in training biological literacy skills was tested using the N-gain test obtained from the results of the pretest and posttest questions based on biological literacy. The mean value of the pretest is 48.15 and the posttest is 77.04. Biological literacy N-test gain with an average of 0.56 in the medium category. Based on the results obtained, it can be concluded that the developed teaching material supplements meet the criteria of characteristics, validity, readability and effectiveness and can train biological literacy skills.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2023-08-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://journal.unnes.ac.id/sju/jise/article/view/71935</dc:identifier>
	<dc:identifier>10.15294/jise.v12i2.71935</dc:identifier>
	<dc:source xml:lang="en-US">Journal of Innovative Science Education; Vol 12 No 2 (2023): August 2023; 262-268</dc:source>
	<dc:source>2502-4523</dc:source>
	<dc:source>2252-6412</dc:source>
	<dc:source>10.15294/jise.v12i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/jise/article/view/71935/25098</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 Journal of Innovative Science Education</dc:rights>
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