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STUDI PERBEDAAN MODEL PROJECT BASED LEARNING BERBASIS PROYEK MATH ON THE STREET DAN PEMBELAJARAN LANGSUNG PADA HASIL BELAJAR MATEMATIKA SISWA MATERI PERBANDINGAN

De Fermat: Jurnal Pendidikan Matematika · Vol. 9 No. 1 (2026) · pp. 489–496

DOI
10.36277/defermat.v9i1.2493
ISSN
2621-7309, 2621-6078
Published
2026-06-26
Publisher
Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan
Language
eng

Abstract

English

This study aims to compare students’ learning outcomes on ratio material through two different models, namely the Project Based Learning model and Direct Instruction. The research was conducted at SMP Negeri 1 Modoinding using a quasi-experimental design with a Pretest Posttest control group model. The PjBL class as the experimental group followed project-based learning involving field observation activities, while the Direct Instruction class as the control group received learning through teacher explanations and practice exercises. The research instrument was a learning outcomes test administered before and after the treatment. The data were analyzed through normality testing, homogeneity testing, and a t-test to determine whether there was a significant difference between the two classes. The results showed that the mean Posttest score of the experimental class (83.72) was significantly higher than the control class (76.08), with t-value = 3.958 > t-table = 2.011 (α = 0.05). Students who were involved in field projects appeared to better understand the concept of ratios because they processed the data they collected themselves, so that the learning process felt closer to real-life situations. These findings indicate that the implementation of PjBL based on the Math On The Street project has a positive effect on students’ learning outcomes, especially on ratio material, and can be an alternative form of learning that is more meaningful compared to the Direct Instruction model

Bahasa Indonesia

Penelitian ini bertujuan membandingkan hasil belajar siswa pada materi perbandingan melalui dua model yang berbeda yaitu model Project Based Learning berbasis proyek Math On The Street dan Pembelajaran Langsung (Direct Instruction). Penelitian dilakssanakan di SMP N 1 Modoinding dengan desain kuasi eksperimen menggunakan model pretest posttest control group. Kelas PjBL sebagai kelompok eksperimen mengikuti pembelajaran berbasis proyek yang melibatkan kegiatan pengamatan lapangan, sedangkan kelas Pembelajaran Langsung sebagai kelompok kontrol memperoleh pembelajaran langsung dengan pola penjelasan guru dan latihan soal. Instrumen penelitian berupa tes hasil belajar yang diberikan sebelum dan sesudah perlakuan. Data dianalisis melalui uji normalitas, uji homogenitas dan uji t untuk melihat ada tidaknya perbedaan yang signifikan antar kedua kelas. Hasil penelitian menunjukan bahwa peningkatan nilai pada kelas yang menggunakan model Project Based Learning lebih unggul dibandingkan kelas yang menggunakan model Pembelajaran Langsung. Siswa yang terlibat dalam proyek lapangan tampak lebih memahami konsep perbandingan karena mereka mengolah data yang mereka kumpulkan sendiri, sehingga proses belajarnya terasa lebih dekat dengan situasi nyata. Temuan ini menunjukan bahwa penerapan PjBL berbasis proyek Math On The Street memberikan pengaruh positif terhadap hasil belajar siswa, khususnya pada materi perbandingan, dan dapat menjadi alternatif pembelajaran yang lebih bermakna dibandingkan model pembelajaran langsung

Keywords

Collaboration network of the authors

19 authors · 30 co-authorship links

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

  • Manado State University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Philotheus E. A. TuerahManado State University2
Ichdar DomuManado State University1
Muhamad Aghi LadikuManado State University1
Erika Kastel KembauManado State University1
Jhon Robby WenasManado State University1
Vanesa Putri Jeivika NuaManado State University1
Patricia RuntuAffiliation unknown1
Arthur Zefanya LaualeManado State University1
Rosauli Novalina SamosirManado State University1
Derel Filandy KaunangManado State University1
Mervi LunemoManado State University1
Anekke PesikManado State University1
Marcelino Gabriel TongkelesManado State University1
Chavara Shere Shawa TururadjaManado State University1
Cori PitoyManado State University1
Matthew Clay Immanuel DamopoliiManado State University1

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://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/oai, first harvested 29 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">STUDI PERBEDAAN MODEL PROJECT BASED LEARNING BERBASIS PROYEK MATH ON THE STREET DAN PEMBELAJARAN LANGSUNG PADA HASIL BELAJAR MATEMATIKA SISWA MATERI PERBANDINGAN</dc:title>
	<dc:title xml:lang="id"> STUDI PERBEDAAN MODEL PROJECT BASED LEARNING BERBASIS PROYEK MATH ON THE STREET DAN PEMBELAJARAN LANGSUNG PADA HASIL BELAJAR MATEMATIKA SISWA MATERI PERBANDINGAN</dc:title>
	<dc:creator xml:lang="id">Walean, Virgina Vreisy</dc:creator>
	<dc:creator xml:lang="id">Regar, Vivian Eleonara</dc:creator>
	<dc:creator xml:lang="id">Pulukadang, Rosiah Juliati</dc:creator>
	<dc:subject xml:lang="en">project based learning</dc:subject>
	<dc:subject xml:lang="en">math on the street</dc:subject>
	<dc:subject xml:lang="en">direct instruction</dc:subject>
	<dc:subject xml:lang="en">learning outcomes</dc:subject>
	<dc:subject xml:lang="en">ratios</dc:subject>
	<dc:subject xml:lang="id">Project Based Learning</dc:subject>
	<dc:subject xml:lang="id">Math On The Street</dc:subject>
	<dc:subject xml:lang="id">Pembelajaran Langsung</dc:subject>
	<dc:subject xml:lang="id">Hasil Belajar</dc:subject>
	<dc:subject xml:lang="id">Perbandingan</dc:subject>
	<dc:description xml:lang="en">This study aims to compare students’ learning outcomes on ratio material through two different models, namely the Project Based Learning model and Direct Instruction. The research was conducted at SMP Negeri 1 Modoinding using a quasi-experimental design with a Pretest Posttest control group model. The PjBL class as the experimental group followed project-based learning involving field observation activities, while the Direct Instruction class as the control group received learning through teacher explanations and practice exercises. The research instrument was a learning outcomes test administered before and after the treatment. The data were analyzed through normality testing, homogeneity testing, and a t-test to determine whether there was a significant difference between the two classes. The results showed that the mean Posttest score of the experimental class (83.72) was significantly higher than the control class (76.08), with t-value = 3.958 &amp;gt; t-table = 2.011 (α = 0.05). Students who were involved in field projects appeared to better understand the concept of ratios because they processed the data they collected themselves, so that the learning process felt closer to real-life situations. These findings indicate that the implementation of PjBL based on the Math On The Street project has a positive effect on students’ learning outcomes, especially on ratio material, and can be an alternative form of learning that is more meaningful compared to the Direct Instruction model</dc:description>
	<dc:description xml:lang="id">Penelitian ini bertujuan membandingkan hasil belajar siswa pada materi perbandingan melalui dua model yang berbeda yaitu model Project Based Learning berbasis proyek Math On The Street dan Pembelajaran Langsung (Direct Instruction). Penelitian dilakssanakan di SMP N 1 Modoinding dengan desain kuasi eksperimen menggunakan model pretest posttest control group. Kelas PjBL sebagai kelompok eksperimen mengikuti pembelajaran berbasis proyek yang melibatkan kegiatan pengamatan lapangan, sedangkan kelas Pembelajaran Langsung sebagai kelompok kontrol memperoleh pembelajaran langsung dengan pola penjelasan guru dan latihan soal. Instrumen penelitian berupa tes hasil belajar yang diberikan sebelum dan sesudah perlakuan. Data dianalisis melalui uji normalitas, uji homogenitas dan uji t untuk melihat ada tidaknya perbedaan yang signifikan antar kedua kelas. Hasil penelitian menunjukan bahwa peningkatan nilai pada kelas yang menggunakan model Project Based Learning lebih unggul dibandingkan kelas yang menggunakan model Pembelajaran Langsung. Siswa yang terlibat dalam proyek lapangan tampak lebih memahami konsep perbandingan karena mereka mengolah data yang mereka kumpulkan sendiri, sehingga proses belajarnya terasa lebih dekat dengan situasi nyata. Temuan ini menunjukan bahwa penerapan PjBL berbasis proyek Math On The Street memberikan pengaruh positif terhadap hasil belajar siswa, khususnya pada materi perbandingan, dan dapat menjadi alternatif pembelajaran yang lebih bermakna dibandingkan model pembelajaran langsung</dc:description>
	<dc:publisher xml:lang="en">Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan</dc:publisher>
	<dc:date>2026-06-26</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.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/view/2493</dc:identifier>
	<dc:identifier>10.36277/defermat.v9i1.2493</dc:identifier>
	<dc:source xml:lang="en">De Fermat : Jurnal Pendidikan Matematika; Vol. 9 No. 1 (2026); 489-496</dc:source>
	<dc:source>2621-7309</dc:source>
	<dc:source>2621-6078</dc:source>
	<dc:source>10.36277/defermat.v9i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal.pmat.uniba-bpn.ac.id/index.php/DEFERMAT/article/view/2493/252</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 De Fermat : Jurnal Pendidikan Matematika</dc:rights>
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