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Improving Students Science Process and Critical Thinking Skills Using Semi-Research Patterns Practicum

JTK (Jurnal Tadris Kimiya) · Vol. 6 No. 1 (2021) · pp. 82–91

DOI
10.15575/jtk.v6i1.12495
ISSN
2527-9637, 2527-6816
Published
2021-06-30
Publisher
Department of Chemistry Education, UIN Sunan Gunung Djati Bandung
Language
eng

Abstract

The old pattern of practicum implementation has less impact on increasing students’ science process skills and critical thinking. Therefore, implementing practicum with a semi-research pattern has been carried out by involving the lecturer and laboratory assistant. The subjects of this research were 40 students in Universitas Negeri Medan. The method is classroom action research consisting of two cycles. Each cycle includes planning, action, reflection, and evaluation. Instrument’s research is the observation sheet and essay test. The results of descriptive data analysis show that implementing practicum with a semi-research pattern can improve students’ science process critical thinking skills, especially in planning experiments by 88.3% and critical thinking skills in evaluating by 82.3%. Â

Keywords

Collaboration network of the authors

22 authors · 48 co-authorship links · 11 across different organisations

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

  • State University of Medan
  • Bandung Institute of Technology
  • Universitas Jambi
  • National Taiwan University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Freddy Tua Musa PanggabeanState University of Medan4
Jamalum PurbaState University of Medan3
Ratu Evina DibyantiniState University of Medan3
Muhammad Haris Effendi HasibuanUniversitas Jambi1
Philip Anggo KrisbiantoroNational Taiwan University1
Lili LestariState University of Medan1
Siti Rahma Dani HarahapState University of Medan1
Risa Oktavia PratiwiState University of Medan1
Zainuddin MuchtarState University of Medan1
Marudut SinagaState University of Medan1
Nikita Khairani NasutionState University of Medan1
Cinta Johanna Tessalonika PasaribuAffiliation unknown1
Pasar Maulim SilitongaState University of Medan1
Risdo GultomState University of Medan1
Mutiara Agustina NstState University of Medan1
Dwy Puspita SariState University of Medan1
Ismunandar IsmuAffiliation unknown1
Djulia OnggoBandung Institute of Technology1
Fahimah MartakBandung Institute of Technology1

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="en-US">Improving Students Science Process and Critical Thinking Skills Using Semi-Research Patterns Practicum</dc:title>
	<dc:creator>Jahro, Iis Siti</dc:creator>
	<dc:creator>Darmana, Ayi</dc:creator>
	<dc:creator>Sutiani, Ani</dc:creator>
	<dc:subject xml:lang="en-US">critical thinking skills</dc:subject>
	<dc:subject xml:lang="en-US">semi-research pattern practicum</dc:subject>
	<dc:subject xml:lang="en-US">science process skills</dc:subject>
	<dc:description xml:lang="en-US">The old pattern of practicum implementation has less impact on increasing students’ science process skills and critical thinking. Therefore, implementing practicum with a semi-research pattern has been carried out by involving the lecturer and laboratory assistant. The subjects of this research were 40 students in Universitas Negeri Medan. The method is classroom action research consisting of two cycles. Each cycle includes planning, action, reflection, and evaluation. Instrument’s research is the observation sheet and essay test. The results of descriptive data analysis show that implementing practicum with a semi-research pattern can improve students’ science process critical thinking skills, especially in planning experiments by 88.3% and critical thinking skills in evaluating by 82.3%.  </dc:description>
	<dc:publisher xml:lang="en-US">Department of Chemistry Education,  UIN Sunan Gunung Djati Bandung</dc:publisher>
	<dc:date>2021-06-30</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/12495</dc:identifier>
	<dc:identifier>10.15575/jtk.v6i1.12495</dc:identifier>
	<dc:source xml:lang="en-US">JTK (Jurnal Tadris Kimiya); Vol. 6 No. 1 (2021); 82-91</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Tadris Kimiya; Vol 6 No 1 (2021); 82-91</dc:source>
	<dc:source>2527-9637</dc:source>
	<dc:source>2527-6816</dc:source>
	<dc:source>10.15575/jtk.v6i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/12495/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 Iis Siti Jahro</dc:rights>
</oai_dc:dc>