Development of E-Worksheets on Reaction Rate Topics

Herdini, Herdini; Linda, Roza; Fadila, Rini Rahma

doi:10.15575/jtk.v7i2.9319

Journal

Development of E-Worksheets on Reaction Rate Topics

JTK (Jurnal Tadris Kimiya) · Vol. 7 No. 2 (2022) · pp. 258–265

DOI: 10.15575/jtk.v7i2.9319
ISSN: 2527-9637, 2527-6816
Published: 2022-12-31
Publisher: Department of Chemistry Education, UIN Sunan Gunung Djati Bandung
Language: eng

Abstract

Students need ICT-based teaching to understand chemistry containing abstract and macroscopic concepts. The study aims to develop electronic worksheets using the Adobe Acrobat 11 Pro application. The Plomp model was used to calculate the total percentage of data collected from expert validation sheets and response questionnaires for educators and students. The results showed that the average percentage score obtained by material and media experts was 88.92% and 90.99%, respectively, in the very valid category. The results of the responses of educators and students in the small-scale test obtained an average percentage score of 88.42% and 85.35%, respectively, with very good and very interesting categories. Based on the result, the electronic worksheets developed for the reaction rate material are feasible for the learning process.

Keywords

Collaboration network of the authors

24 authors · 50 co-authorship links · 1 across different organisations

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

Riau University
Universitas Muhammadiyah Parepare
Affiliation unknown

Different organisations
Same organisation
Affiliation unknown
Thicker line = more joint articles · bigger circle = more articles

Show as table

Co-author	Organisation	Joint articles
Putri Adita Wulandari	Affiliation unknown	3
Jimmi Copriady	Riau University	2
Abdullah Abdullah	Universitas Muhammadiyah Parepare	2
Lenny Anwar	Riau University	2
Wimbi Apriwanda Nursiwan	Affiliation unknown	2
Annisatul Karimah	Affiliation unknown	2
Aylinda Nurul Fadilla	Affiliation unknown	1
Betty Holiwarni	Affiliation unknown	1
Ida Riyanti	Affiliation unknown	1
Wahyuni Rizka Dharma	Affiliation unknown	1
Relfa Nazira	Affiliation unknown	1
Aulia Zahro Ramadhoni	Affiliation unknown	1
Rasmiwetti Rasmiwetti	Affiliation unknown	1
Siti Imroatus Sa'adah	Affiliation unknown	1
Susilawati Susilawati	Affiliation unknown	1
Eltarizky Fatma	Affiliation unknown	1
Suci Sukma	Affiliation unknown	1
Sri Haryati	Affiliation unknown	1
Martha Larasaty Hutagalung	Affiliation unknown	1
Maria Erna	Riau University	1
Suharmin Suharmin	Affiliation unknown	1

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.uinsgd.ac.id/index.php/tadris-kimiya/oai, first harvested 7 Nov 2026, last seen 8 Nov 2026.

Original metadata (oai_dc)

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	<dc:title xml:lang="id-ID">Development of E-Worksheets on Reaction Rate Topics</dc:title>
	<dc:creator>Herdini, Herdini</dc:creator>
	<dc:creator>Linda, Roza</dc:creator>
	<dc:creator>Fadila, Rini Rahma</dc:creator>
	<dc:subject xml:lang="id-ID">Adobe Acrobat 11 pro</dc:subject>
	<dc:subject xml:lang="id-ID">e-worksheet</dc:subject>
	<dc:subject xml:lang="id-ID">information and communication technology (ICT)</dc:subject>
	<dc:subject xml:lang="id-ID">rate of reaction</dc:subject>
	<dc:description xml:lang="id-ID">Students need ICT-based teaching to understand chemistry containing abstract and macroscopic concepts. The study aims to develop electronic worksheets using the Adobe Acrobat 11 Pro application. The Plomp model was used to calculate the total percentage of data collected from expert validation sheets and response questionnaires for educators and students. The results showed that the average percentage score obtained by material and media experts was 88.92% and 90.99%, respectively, in the very valid category. The results of the responses of educators and students in the small-scale test obtained an average percentage score of 88.42% and 85.35%, respectively, with very good and very interesting categories. Based on the result, the electronic worksheets developed for the reaction rate material are feasible for the learning process. </dc:description>
	<dc:publisher xml:lang="en-US">Department of Chemistry Education,  UIN Sunan Gunung Djati Bandung</dc:publisher>
	<dc:date>2022-12-31</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-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/9319</dc:identifier>
	<dc:identifier>10.15575/jtk.v7i2.9319</dc:identifier>
	<dc:source xml:lang="en-US">JTK (Jurnal Tadris Kimiya); Vol. 7 No. 2 (2022); 258-265</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Tadris Kimiya; Vol 7 No 2 (2022); 258-265</dc:source>
	<dc:source>2527-9637</dc:source>
	<dc:source>2527-6816</dc:source>
	<dc:source>10.15575/jtk.v7i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/9319/pdf_1</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Herdini herdini</dc:rights>
</oai_dc:dc>