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Penerapan Model Pembelajaran Berbasis Proyek untuk Meningkatkan Keterampilan Proses Sains Siswa pada Konsep Pencemaran Lingkungan di SMP

BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan · Vol. 4 No. 2 (2018) · hlm. 163–171

DOI
10.22373/biotik.v4i2.1085
ISSN
2549-1768, 2337-9812
Terbit
2018-02-08
Penerbit
Universitas Islam Negeri Ar-Raniry
Bahasa
eng

Abstrak

The purpose of this study is to improve science processing skills of students of SMPN 8 Banda Aceh in the concept of pollution and environmental degradation by using project-based learning. An experimental method with pretest-posttest control group design was used in this study. The population was all students of class VII SMPN 8 Banda Aceh which consisted of 5 classes with total number was 130 students. The samples were selected by using simple random sampling technique. There were 44 students from VII-1 acted as control group and class VII-2 acted as experimental group. The data were gathered by using pre-test and post-test. The research instruments used were essay questions to measure science processing skills, student’s work sheet, and work assessment’s rubrics based on science processing skills. The data then analyzed by calculating the post-test and pre-test gain and t-test to compare between the experimental class and control class. They were analyzed by using independent sample t-test. The results showed that there were improvement in the average of science processing skills of students in project-based learning’s class for about 51.86 (high) and conventional learning class for about 38.02 (medium). T-test results obtained as follows: tvalue was 2.680 and ttable was 2.021, so tvalue>ttable. The conclusion was the implementation of project-based learning in the concept of pollution and environmental degradation improved the science processing skills of student of SMPN 8 Banda Aceh.

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  • Universitas Syiah Kuala
  • Universitas Islam Negeri Ar-Raniry
  • Universitas Muhammadiyah Palu
  • Universitas Muhammadiyah Malang
  • Institut Agama Islam Negeri Kendari
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Rekan penulisOrganisasiArtikel bersama
Hasanuddin HasanuddinUniversitas Syiah Kuala6
Safrida SafridaUniversitas Syiah Kuala3
Abdullah AbdullahUniversitas Syiah Kuala2
Hafnati RahmatanUniversitas Syiah Kuala2
Safrida SafridaUniversitas Syiah Kuala2
Wardiah WardiahUniversitas Syiah Kuala2
Samingan SaminganUniversitas Syiah Kuala2
Dewi AndayaniUniversitas Syiah Kuala1
Djufri DjufriUniversitas Syiah Kuala1
Tuti Sri WahyuniUniversitas Syiah Kuala1
Yusra YusraUniversitas Syiah Kuala1
M. Ali. S M. Ali. SUniversitas Syiah Kuala1
Safriyadi AmisyahUniversitas Islam Negeri Ar-Raniry1
Muhammad Ali SUniversitas Syiah Kuala1
Femilia ElsaAfiliasi tidak diketahui1
Yuswar YunusUniversitas Syiah Kuala1
Nur AfniUniversitas Muhammadiyah Palu1
Taufik Nur HidayatUniversitas Syiah Kuala1
Dewi Mutia MaidaniUniversitas Syiah Kuala1
Eva MurtisalUniversitas Syiah Kuala1
Muhammad Ali SarongUniversitas Syiah Kuala1
Wahyu RizkiUniversitas Syiah Kuala1
Mustafa SabriUniversitas Syiah Kuala1
Nawalul FaizinUniversitas Syiah Kuala1
Putri Adita WulandariUniversitas Syiah Kuala1
Maulina MaulinaUniversitas Syiah Kuala1
Taufan MustafaUniversitas Syiah Kuala1
Cut KemalawatiUniversitas Syiah Kuala1
Fauzan FauzanUniversitas Muhammadiyah Malang1
Intan SarinaUniversitas Syiah Kuala1
Ismul HudaUniversitas Syiah Kuala1
Agustina AgustinaUniversitas Syiah Kuala1
Lisa Rauzatul MaretiaUniversitas Syiah Kuala1
Marlina MarlinaInstitut Agama Islam Negeri Kendari1
Putri PutriAfiliasi tidak diketahui1
Mahidin MahidinUniversitas Syiah Kuala1
Asri GaniUniversitas Syiah Kuala1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.ar-raniry.ac.id/index.php/biotik/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">Penerapan Model Pembelajaran Berbasis Proyek untuk Meningkatkan Keterampilan Proses Sains Siswa pada Konsep Pencemaran Lingkungan di SMP</dc:title>
	<dc:creator xml:lang="en">Umara, Cut Zaitun</dc:creator>
	<dc:creator xml:lang="en">Nurmaliah, Cut</dc:creator>
	<dc:creator xml:lang="en">Khairil, Khairil</dc:creator>
	<dc:subject xml:lang="en">Project-Based Learning</dc:subject>
	<dc:subject xml:lang="en">Science Process Skills</dc:subject>
	<dc:subject xml:lang="en">Pollution and Environmental Degradation’s Concept</dc:subject>
	<dc:description xml:lang="en">The purpose of this study is to improve science processing skills of students of SMPN 8 Banda Aceh in the concept of pollution and environmental degradation by using project-based learning. An experimental method with pretest-posttest control group design was used in this study. The population was all students of class VII SMPN 8 Banda Aceh which consisted of 5 classes with total number was 130 students. The samples were selected by using simple random sampling technique. There were 44 students from VII-1 acted as control group and class VII-2 acted as experimental group. The data were gathered by using pre-test and post-test. The research instruments used were essay questions to measure science processing skills, student’s work sheet, and work assessment’s rubrics based on science processing skills. The data then analyzed by calculating the post-test and pre-test gain and t-test to compare between the experimental class and control class. They were analyzed by using independent sample t-test. The results showed that there were improvement in the average of science processing skills of students in project-based learning’s class for about 51.86 (high) and conventional learning class for about 38.02 (medium). T-test results obtained as follows: tvalue was 2.680 and ttable was 2.021, so tvalue&gt;ttable. The conclusion was the implementation of project-based learning in the concept of pollution and environmental degradation improved the science processing skills of student of SMPN 8 Banda Aceh.</dc:description>
	<dc:publisher xml:lang="en">Universitas Islam Negeri Ar-Raniry</dc:publisher>
	<dc:date>2018-02-08</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://jurnal.ar-raniry.ac.id/index.php/biotik/article/view/1085</dc:identifier>
	<dc:identifier>10.22373/biotik.v4i2.1085</dc:identifier>
	<dc:source xml:lang="en">BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan; Vol. 4 No. 2 (2016): JURNAL BIOTIK; 163-171</dc:source>
	<dc:source xml:lang="id">Biotik; Vol 4 No 2 (2016): JURNAL BIOTIK; 163-171</dc:source>
	<dc:source>2549-1768</dc:source>
	<dc:source>2337-9812</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal.ar-raniry.ac.id/index.php/biotik/article/view/1085/854</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2017 Biotik</dc:rights>
</oai_dc:dc>