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Kemampuan Berpikir Kritis Siswa Melalui Pembelajaran Discovery Learning Berbantuan Bahan Ajar Fisika Berbasis Pendekatan Saintifik

Unnes Physics Education Journal · Vol. 7 No. 2 (2018) · pp. 22–28

DOI
10.15294/upej.v7i2.27464
ISSN
2503-2313, 2252-6935
Published
2018-11-29
Publisher
UPEJ Unnes Physics Education Journal
Language
eng

Abstract

Penelitian ini bertujuan untuk mengetahui kemampuan berpikir kritis siswa setelah menggunakan bahan ajar fisika berbasis pendekatan saintifik pada materi fluida dinamis melalui pembelajaran discovery learning. Populasi pada penelitian ini adalah siswa kelas XI SMA Negeri 6 Semarang tahun ajaran 2016/2017. Sampel penelitian ini diambil melalui teknik simple random sampling, didapatkan kelas XI MIPA 6 sebagai kelas kontrol dan XI MIPA 7 sebagai kelas eksperimen. Instrumen yang digunakan berupa soal pretest-posttest kemampuan berpikir kritis yang terdiri dari soal benar-salah dan soal uraian. Hasil penelitian dianalisis melalui uji normalitas, uji gain, dan uji hipotesis. Hasil uji gain menunjukkan bahwa kemampuan berpikir kritis siswa kelas eksperimen sebesar 0,52 lebih besar dari nilai gain kelas kontrol yang hanya 0,33. Hasil ini diperkuat oleh uji hipotesis yang menunjukkan bahwa kemampuan berpikir kritis siswa kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Oleh karena itu, dapat disimpulkan bahwa ada peningkatan kemampuan berpikir kritis siswa melalui pembelajaran discovery learning dengan menggunakan bahan ajar fisika berbasis pendekatan saintifik. This study aims to determine critical thinking skills after using physics based teaching materials on a scientific approach to dynamic fluid materials through discovery learning. The population is the students of class XI SMA Negeri 6 Semarang academic year 2016/2017. The sample of this research is taken by simple random sampling, obtained XI MIPA 6 as control class and XI MIPA 7 as experiment class. The instrument used is pretest-posttest critical thinking skills consisting of true-false quetions and essay. The results were analyzed through normality test, gain test, and hypothesis test. The result of the gain test shows that the students critical thinking ability is 0,52 bigger than the control class gain value which is only 0,33. This result is reinforced by hypothesis test which shows that students' critical thinking ability is higher than control class. Therefore, it can be concluded that there is an improvement of students critical thinking skills through discovery learning by using physics-based teaching materials approach..

Collaboration network of the authors

40 authors · 192 co-authorship links · 12 across different organisations · showing the 40 most connected

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

  • State University of Semarang
  • Universitas Nahdlatul Ulama Blitar
  • Hasanuddin University
  • University of Brawijaya
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Putut MarwotoState University of Semarang8
Ani RusilowatiState University of Semarang8
Sugianto SugiantoUniversitas Nahdlatul Ulama Blitar6
Agus YuliantoAffiliation unknown4
Ngurah Made Darma PutraState University of Semarang4
Sugiyanto SugiyantoAffiliation unknown4
Sudarmin SudarminAffiliation unknown3
Masturi MasturiHasanuddin University3
Hartono HartonoAffiliation unknown3
Wiyanto WiyantoState University of Semarang3
Suharto LinuwihAffiliation unknown3
NUR HAMIDAffiliation unknown2
Upik NurbaitiAffiliation unknown2
FiantiAffiliation unknown2
Saiful RidloState University of Semarang2
Iwan JunaediState University of Semarang2
Bambang SubaliAffiliation unknown2
Budi Naini MindyartoAffiliation unknown2
Ellianawati EllianawatiState University of Semarang2
Langlang HandayaniAffiliation unknown2
Fianti FiantiAffiliation unknown2
SarwiAffiliation unknown2
Sigit SaptonoState University of Semarang2
Endang SusilaningsihState University of Semarang2
Ngurah Made Dharma PutraAffiliation unknown2
Sarwi SarwiAffiliation unknown2
Dwi YuliantiState University of Semarang2
Rizal Setya PerdanaUniversity of Brawijaya1
Firman AfrialdyAffiliation unknown1
Firman AfrialdyAffiliation unknown1
Candra DewiAffiliation unknown1
Tasiwan TasiwanAffiliation unknown1
Hartono HartonoState University of Semarang1
Rene M. Babiera IIAffiliation unknown1
Nadila Qotrun NadaAffiliation unknown1
Zahrotul AiniAffiliation unknown1
Agitha AnastasyaAffiliation 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/upej/oai, first harvested 6 Nov 2026, last seen 6 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">Kemampuan Berpikir Kritis Siswa Melalui Pembelajaran Discovery Learning Berbantuan Bahan Ajar Fisika Berbasis Pendekatan Saintifik</dc:title>
	<dc:creator>Dewi, Candra</dc:creator>
	<dc:creator>Astuti, Budi</dc:creator>
	<dc:creator>Nugroho, Sunyoto Eko</dc:creator>
	<dc:description xml:lang="en-US">&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Penelitian ini bertujuan untuk mengetahui kemampuan berpikir kritis siswa setelah menggunakan bahan ajar fisika berbasis pendekatan saintifik pada materi fluida dinamis melalui pembelajaran discovery learning. Populasi pada penelitian ini adalah siswa kelas XI SMA Negeri 6 Semarang tahun ajaran 2016/2017. Sampel penelitian ini diambil melalui teknik simple random sampling, didapatkan kelas XI MIPA 6 sebagai kelas kontrol dan XI MIPA 7 sebagai kelas eksperimen. Instrumen yang digunakan berupa soal pretest-posttest kemampuan berpikir kritis yang terdiri dari soal benar-salah dan soal uraian. Hasil penelitian dianalisis melalui uji normalitas, uji gain, dan uji hipotesis. Hasil uji gain menunjukkan bahwa kemampuan berpikir kritis siswa kelas eksperimen sebesar 0,52 lebih besar dari nilai gain kelas kontrol yang hanya 0,33. Hasil ini diperkuat oleh uji hipotesis yang menunjukkan bahwa kemampuan berpikir kritis siswa kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Oleh karena itu, dapat disimpulkan bahwa ada peningkatan kemampuan berpikir kritis siswa melalui pembelajaran discovery learning dengan menggunakan bahan ajar fisika berbasis pendekatan saintifik.
&amp;nbsp;
This study aims to determine critical thinking skills after using physics based teaching materials on a scientific approach to dynamic fluid materials through discovery learning. The population is the students of class XI SMA Negeri 6 Semarang academic year 2016/2017. The sample of this research is taken by simple random sampling, obtained XI MIPA 6 as control class and XI MIPA 7 as experiment class. The instrument used is pretest-posttest critical thinking skills consisting of true-false quetions and essay. The results were analyzed through normality test, gain test, and hypothesis test. The result of the gain test shows that the students critical thinking ability is 0,52 bigger than the control class gain value which is only 0,33. This result is reinforced by hypothesis test which shows that students' critical thinking ability is higher than control class. Therefore, it can be concluded that there is an improvement of students critical thinking skills through discovery learning by using physics-based teaching materials approach..</dc:description>
	<dc:publisher xml:lang="en-US">UPEJ Unnes Physics Education Journal</dc:publisher>
	<dc:date>2018-11-29</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>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/upej/article/view/27464</dc:identifier>
	<dc:identifier>10.15294/upej.v7i2.27464</dc:identifier>
	<dc:source xml:lang="en-US">UPEJ Unnes Physics Education Journal; Vol 7 No 2 (2018); 22-28</dc:source>
	<dc:source>2503-2313</dc:source>
	<dc:source>2252-6935</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/upej/article/view/27464/12020</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 UPEJ   Unnes Physics Education Journal</dc:rights>
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