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	<title>Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan | Indah | Jurnal Bioterdidik: Wahana Ekspresi Ilmiah</title>
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	<meta name="DC.Creator.PersonalName" content="Neneng Indah"/>
	<meta name="DC.Creator.PersonalName" content="Rini Rita T Marpaung"/>
	<meta name="DC.Creator.PersonalName" content="Darlen Sikumbang"/>
	<meta name="DC.Date.created" scheme="ISO8601" content="2021-05-04"/>
	<meta name="DC.Date.dateSubmitted" scheme="ISO8601" content="2020-12-23"/>
	<meta name="DC.Date.issued" scheme="ISO8601" content="2021-05-04"/>
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	<meta name="DC.Description" xml:lang="en" content="  This research aims to determine the effect of Problem Based Learning using puzzle media on students&#039; critical thinking. The study population was all grade VII students at SMP Muhammadiyah 3 Bandar Lampung totaling 192 people. The research sample was students from 2 classes, namely class VII D and VII F who were selected from the population by using purposive sampling technique. The research instrument used a pretest-posttest sheet. The design used is the nonequivalent control group design. The data analysis used t-test with a significance of 5%. The results showed a sig significance value. (2-tailed) 0.13 &amp;lt;0.05, which means that the n-Gain mean of critical thinking learning outcomes of students between the experimental class and the control class is significantly different. Thus, it is known that the problem-based learning model using puzzle media can affect the critical thinking skills of students.   Penelitian ini bertujuan untuk menentukan pengaruh  Problem Based Learning  dengan menggunakan media puzzle terhadap berpikir kritis peserta didik. Populasi penelitian adalah seluruh peserta didik kelas VII di SMP Muhammadiyah 3 Bandar Lampung berjumlah 192 orang. Sampel penelitian adalah peserta didik dari 2 kelas yaitu kelas VII D dan VII F yang dipilih dari populasi dengan teknik  purposive sampling . Instrumen penelitian menggunakan lembar pretes-postes. Desain yang digunakan yaitu  nonequivalent control group design . Analisis data yang digunakan Uji t- dengan signifikansi 5% hasil penelitian menunjukan nilai signifikansi  sig. (2-tailed)  0,13&amp;lt; 0,05 yang berarti n- Gain  rata-rata hasil belajar berpikir kritis peserta didik antara kelas eksperimen dan kelas kontrol berbeda signifikan. Dengan demikian, diketahui bahwa pembelajaran model  Problem Based Learning  dengan menggunakan media puzzle dapat berpengaruh terhadap kemampuan berpikir kritis peserta didik.   Kata kunci:   Problem based learning , media  puzzle , berpikir kritis.     DOI:  http://dx.doi.org/10.23960/jbt.v9i1.21692  "/>
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	<meta name="DC.Source.Volume" content="9"/>	<meta name="DC.Title" content="Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan"/>
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        <meta name="citation_author" content="Neneng Indah"/>
        <meta name="citation_author_institution" content="Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung"/>
        <meta name="citation_author" content="Rini Rita T Marpaung"/>
        <meta name="citation_author_institution" content="Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung"/>
        <meta name="citation_author" content="Darlen Sikumbang"/>
        <meta name="citation_author_institution" content="Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung"/>
<meta name="citation_title" content="Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan"/>

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		<em>Neneng Indah</em>
								<br />Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung		<br />Indonesia	</p>

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		<em>Rini Rita T Marpaung</em>
								<br />Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung		<br />Indonesia	</p>

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		<em>Darlen Sikumbang</em>
								<br />Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lampung		<br />Indonesia	</p>

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	<a href="http://jurnal.fkip.unila.ac.id/index.php/JBT/issue/view/1173" target="_parent">Vol 9, No 1 (2021)</a> &gt;	<a href="http://jurnal.fkip.unila.ac.id/index.php/JBT/article/view/21692/0" class="current" target="_parent">Indah</a>
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	<div id="articleTitle"><h3>Pengaruh Pembelajaran IPA Menggunakan Model Problem Based Learning Dengan Media Puzzle Terhadap Berpikir Kritis Peserta Didik Pada Ateri Pencemaran Lingkungan</h3></div>
	<div id="authorString"><em>Neneng Indah, Rini Rita T Marpaung, Darlen Sikumbang</em></div>
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			<div id="articleAbstract">
		<h4>Abstract</h4>
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		<div><p><em>This research aims to determine the effect of Problem Based Learning using puzzle media on students' critical thinking. The study population was all grade VII students at SMP Muhammadiyah 3 Bandar Lampung totaling 192 people. The research sample was students from 2 classes, namely class VII D and VII F who were selected from the population by using purposive sampling technique. The research instrument used a pretest-posttest sheet. The design used is the nonequivalent control group design. The data analysis used t-test with a significance of 5%. The results showed a sig significance value. (2-tailed) 0.13 &lt;0.05, which means that the n-Gain mean of critical thinking learning outcomes of students between the experimental class and the control class is significantly different. Thus, it is known that the problem-based learning model using puzzle media can affect the critical thinking skills of students.</em></p><p>Penelitian ini bertujuan untuk menentukan pengaruh <em>Problem Based Learning</em> dengan menggunakan media puzzle terhadap berpikir kritis peserta didik. Populasi penelitian adalah seluruh peserta didik kelas VII di SMP Muhammadiyah 3 Bandar Lampung berjumlah 192 orang. Sampel penelitian adalah peserta didik dari 2 kelas yaitu kelas VII D dan VII F yang dipilih dari populasi dengan teknik <em>purposive sampling</em>. Instrumen penelitian menggunakan lembar pretes-postes. Desain yang digunakan yaitu <em>nonequivalent control group design</em>. Analisis data yang digunakan Uji t- dengan signifikansi 5% hasil penelitian menunjukan nilai signifikansi <em>sig. (2-tailed) </em>0,13&lt; 0,05 yang berarti n-<em>Gain </em>rata-rata hasil belajar berpikir kritis peserta didik antara kelas eksperimen dan kelas kontrol berbeda signifikan. Dengan demikian, diketahui bahwa pembelajaran model <em>Problem Based Learning</em> dengan menggunakan media puzzle dapat berpengaruh terhadap kemampuan berpikir kritis peserta didik.</p><p><strong>Kata kunci:</strong> <em>Problem based learning</em>, media <em>puzzle</em>, berpikir kritis.</p><p> </p><p>DOI: <a href="http://dx.doi.org/10.23960/jbt.v9i1.21692">http://dx.doi.org/10.23960/jbt.v9i1.21692</a></p></div>
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									<a href="http://jurnal.fkip.unila.ac.id/index.php/JBT/article/view/21692/15061" class="file" target="_parent">PDF</a>
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			<div id="articleCitations">
		<h4>References</h4>
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							<p>Pratiwi, dkk. (2013). Model Pembelajaran Problem Based Learning Berpengaruh Ter-hadap hasil belajar Materi Pecahan Mata Pelajaran Matematika Siswa Kelas IV SD Saraswati Tabanan. Dalam Jurnal Universitas Pendidikan Ganesha Indonesia [Online]. Tersedia: http://ejournal.undiksha.ac.id/index.php/JJPGSD/article/viewFile/ 1186/1049.</p>
							<p>Sardiman. 2011. Interaksi &amp; Motivasi Belajar Mengajar. Raja Grafindo Persada. Jakarta.</p>
							<p>Ennis, R. H. 2011. The Nature of Critical Thinking : An Outline of Critical Thinking Dispositions and Abilities. University of Ilinois.</p>
							<p>Rofiah E., Aminah S.N., &amp; Ikawati, E.Y. 2013. ‘’Penyusun Instrumen Tes Kemampuan Berpikir Tingkt Tinggi Fisika Pada Siswa SMP’’. Jurnal Pendidikan Fisika.</p>
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