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Analysis Validity, Readability, and Practicality of the Ecosystem E-Booklet Based on the Local Potential of Grogolan Spring to Improve Students’ Critical Thinking Ability

Unnes Science Education Journal · Vol. 13 No. 2 (2024) · hlm. 109–116

DOI
10.15294/usej.v13i2.9856
ISSN
2502-6232, 2252-6617
Terbit
2024-08-27
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

This study aims to analyze the validity, readability, and practicallity of e-booklet on ecosystem material based on the local potential of the Grogolan spring in Bojonegoro which can improve students’ critical thinking skills through contextual learning. Contextual learning is considered important as it allows students to learn in a real-world context and experience firsthand what they are learning, rather than just reading and memorizing material. The local potential-based e-booklet is expected to make the material more meaningful and relevant to students, thereby improving their critical thinking skills. The subject of the study was a grade X student at Tambakrejo High School. Data analysis included the validity, readability, and practicality of the e-booklet. The research results showed that (1) The e-booklet contain specific information about ecosystem materials that utilize the local potential of Grogolan Spring in Bojonegoro, which is used as a learning resource. (2) The validity of the e-booklet, based on expert assessments, obtained an average score of 95.4% for material assessment and 93% for media assessment, both categorized as very valid, the small-scale readability test by teachers obtained an average score of 94.5% and by students an average score of 88.3%, both in the very good category. (3) The practicality assessment of using the local potential-based e-booklet obtained a score of 95.5% by teachers and 84.3% by students, both showing very practical categories. Based on the researach, it can be concluded that the local potential-based e-booklet is declared feasible, potentially to improve the critical thinking skills of high school learners.

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  • State University of Semarang
  • Universiti Teknologi MARA
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Rekan penulisOrganisasiArtikel bersama
Bambang SubaliAfiliasi tidak diketahui14
Wiwi IsnaeniState University of Semarang7
Sigit SaptonoState University of Semarang7
Arif WidiyatmokoState University of Semarang7
Aditya MariantiAfiliasi tidak diketahui7
Ian YuliantiAfiliasi tidak diketahui5
Susilo SusiloAfiliasi tidak diketahui5
Tri Joko RaharjoAfiliasi tidak diketahui4
Ani RusilowatiState University of Semarang4
Sudarmin SudarminAfiliasi tidak diketahui4
Wiyanto WiyantoState University of Semarang4
Agus YuliantoAfiliasi tidak diketahui3
Sarwi SarwiAfiliasi tidak diketahui3
Yustinus Ulung AnggraitoAfiliasi tidak diketahui3
Siti WahyuniAfiliasi tidak diketahui3
Woro SumarniState University of Semarang3
Decky AvriliandaState University of Semarang2
Pratiwi DwijanantiAfiliasi tidak diketahui2
Ning SetiatiAfiliasi tidak diketahui2
Siti Harnina BintariAfiliasi tidak diketahui2
Nur Rahayu UtamiAfiliasi tidak diketahui2
Alvian AlvianAfiliasi tidak diketahui2
Teguh DarsonoAfiliasi tidak diketahui2
Nila ZahidahAfiliasi tidak diketahui2
Parmin ParminState University of Semarang2
Lisdiana LisdianaAfiliasi tidak diketahui2
Zulfatul FaizahAfiliasi tidak diketahui2
Samsudi SamsudiAfiliasi tidak diketahui2
Andin IrsadiState University of Semarang2
Muhamad Furkan Mat SallehUniversiti Teknologi MARA1
Ahmad Syamil Mohd BasriUniversiti Teknologi MARA1
Mohamad Hisyam IsmailUniversiti Teknologi MARA1
Zulinda Ayu ZulkipliUniversiti Teknologi MARA1
Nabilah AbdullahUniversiti Teknologi MARA1
Siti Zuraida MaarufUniversiti Teknologi MARA1
Lutfia Nur HadiyantiState University of Semarang1
W H NugrahaningsihState University of Semarang1

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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) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Analysis Validity, Readability, and Practicality of the Ecosystem E-Booklet Based on the Local Potential of Grogolan Spring to Improve Students’ Critical Thinking Ability</dc:title>
	<dc:creator xml:lang="en">Nur Rohmah Tria Romadhoni</dc:creator>
	<dc:creator xml:lang="en">Alimah, Siti</dc:creator>
	<dc:creator xml:lang="en">Ellianawati, Ellianawati</dc:creator>
	<dc:subject xml:lang="en">E-booklet</dc:subject>
	<dc:subject xml:lang="en">Contextual</dc:subject>
	<dc:subject xml:lang="en">Local Potential</dc:subject>
	<dc:subject xml:lang="en">Critical Thinking</dc:subject>
	<dc:description xml:lang="en">This study aims to analyze the validity, readability, and practicallity of e-booklet on ecosystem material based on the local potential of the Grogolan spring in Bojonegoro which can improve students’ critical thinking skills through contextual learning. Contextual learning is considered important as it allows students to learn in a real-world context and experience firsthand what they are learning, rather than just reading and memorizing material. The local potential-based e-booklet is expected to make the material more meaningful and relevant to students, thereby improving their critical thinking skills. The subject of the study was a grade X student at Tambakrejo High School. Data analysis included the validity, readability, and practicality of the e-booklet. The research results showed that (1) The e-booklet contain specific information about ecosystem materials that utilize the local potential of Grogolan Spring in Bojonegoro, which is used as a learning resource. (2) The validity of the e-booklet, based on expert assessments, obtained an average score of 95.4% for material assessment and 93% for media assessment, both categorized as very valid, the small-scale readability test by teachers obtained an average score of 94.5% and by students an average score of 88.3%, both in the very good category. (3) The practicality assessment of using the local potential-based e-booklet obtained a score of 95.5% by teachers and 84.3% by students, both showing very practical categories. Based on the researach, it can be concluded that the local potential-based e-booklet is declared feasible, potentially to improve the critical thinking skills of high school learners.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-08-27</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/9856</dc:identifier>
	<dc:identifier>10.15294/usej.v13i2.9856</dc:identifier>
	<dc:source xml:lang="en">Unnes Science Education Journal; Vol. 13 No. 2 (2024): August 2024; 109-116</dc:source>
	<dc:source>2502-6232</dc:source>
	<dc:source>2252-6617</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/usej/article/view/9856/1482</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Unnes Science Education Journal</dc:rights>
</oai_dc:dc>