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All Journal Jurnal Edukasi Matematika dan Sains Edu Sains: Jurnal Pendidikan Sains dan Matematika Al Ishlah Jurnal Pendidikan Indiktika : Jurnal Inovasi Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Laplace : Jurnal Pendidikan Matematika MES: Journal of Mathematics Education and Science (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Jambura Journal of Mathematics Education Jambura Journal of Biomathematics (JJBM) Mosharafa: Jurnal Pendidikan Matematika Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Griya Journal of Mathematics Education and Application STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran Indonesian Journal of Research and Educational Review (IJRER) Research in the Mathematical and Natural Sciences Research Review: Jurnal Ilmiah Multidisiplin Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Innovative: Journal Of Social Science Research Lemma: Letters of Mathematics Education Damhil: Jurnal Pengabdian kepada Masyarakat
Perry Zakaria
Universitas Negeri Gorontalo
Religion Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Energy Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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IMPLEMENTASI MEDIA GAMBAR BERBASIS POWERPOINT UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DI SMP NEGERI 1 TILONGKABILA Gusasi, Dewita; Zakaria, Perry; Yahya, Lailany
MES: Journal of Mathematics Education and Science Vol 11, No 1 (2025): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v11i1.12160

Abstract

This study aims to implement PowerPoint-based image media to improve students' mathematical problem-solving skills. The subjects of this study were 30 students in class VII-2 of SMP Negeri 1 Tilongkabila, consisting of 12 boys and 18 girls. The research instrument was the results of the students' scores on a mathematical problem-solving test on data and diagrams. The data analysis techniques in this study were teacher observation, student observation, and mathematical problem-solving ability tests. This study used the action research method, with research procedures including planning, action, observation, and reflection. The research consisted of two cycles. The results of the research in cycle I showed that the results of observations of teacher activities only reached 66.67%, and student activities 58.33% with good criteria, and the level of students' mathematical problem-solving skills that were complete was only 14 students or 46.67%, while there were 16 students or 58.33% who were not yet complete. Because the success indicator of at least 80% was not achieved, the research continued to cycle II. In cycle II, the results of observations of teacher activities were 94.45% and student activities were 88.89% with good and very good criteria, and the level of students' mathematical problem-solving skills was 26 students or 86.67%. It is concluded that the implementation of PowerPoint-based image media can improve students' mathematical problem-solving skills.
Effect of Project-Based Learning Model on Students' Higher-Order Thinking Skills Ismail, Sumarno; Jusuf, Nurul Fatwa Anbiya; Zakaria, Perry; Achmad, Novianita; Rif’at, Nazmi
Mosharafa: Jurnal Pendidikan Matematika Vol. 13 No. 1 (2024): January
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v13i1.1986

Abstract

Masalah dalam penelitian ini berfokus pada rendahnya kemampuan berpikir tingkat tinggi siswa di sekolah menengah atas, yang menjadi perhatian utama dalam peningkatan kualitas pembelajaran. Penelitian ini bertujuan untuk mengetahui perbedaan pengaruh model project based learning (PjBL) terhadap kemampuan berpikir tingkat tinggi siswa kelas X di salah satu sekolah di Tilamuta, kabupaten Boalemo. Metode penelitian ini adalah eksperimen dengan desain penelitian One Group Pretest-Posttest Design. Subjek penelitian terdiri dari 3 kelas eksperimen (E1, E2, E3). Teknik pengumpulan data dilakukan melalui tes kemampuan berpikir tingkat tinggi berbentuk esai. Analisis inferensial menunjukkan bahwa H0 ditolak, yang berarti terdapat perbedaan signifikan dalam pengaruh model project based learning (PjBL) terhadap kemampuan berpikir tingkat tinggi siswa di ketiga kelas tersebut. The problem in this study focuses on the low level of students' higher order thinking skills in senior high school, which is a major concern in improving the quality of learning. This study aims to determine the difference in the effect of project-based learning (PjBL) model on the high-level thinking ability of grade X students in one of the schools in Tilamuta, Boalemo district. This research method is an experiment with One Group Pretest-Posttest Design research design. The research subjects consisted of 3 experimental classes (E1, E2, E3). The data collection technique was done through an essay-shaped higher order thinking ability test. Inferential analysis showed that H0 was rejected, which means there is a significant difference in the effect of the project-based learning (PjBL) model on students' higher-order thinking skills in the three classes.
Deskripsi Kemampuan Siswa Dalam Menyelesaikan Soal Berbasis Hots (High Order Thinking Skill) Pada Materi Segiempat Mongilong, Silfana; Majid, Majid; Zakaria, Perry
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini adalah penelitian deskriptif yang bertujuan untuk mendeskripsikan Kemampuan Siswa dalam Menyelesaiaan Soal Berbasis HOTS pada Materi Segiempat Kelas VII di SMP Negeri 11 Gorontalo. Subjek penelitiannya adalah siswa-siswi kelas VII D di SMP Negeri 11 Gorontalo yang berjumlah 23 orang. Teknik pengumpulan data pada penelitian ini yaitu berbentuk tes uraian yang berjumlah 6 soal yang didukung dengan kegiatan wawancara. Untuk mengukur bagaimana kemampuan siswa dalam menyelesaikan soal berbasis HOTS digunakan 3 indikator, antara lain: (1) menganalisis, (2) mengevaluasi, (3) mencipta. Hasil penelitian ini menunjukkan bahwa kemampuan siswa dalam menyelesaikan soal berbasis HOTS setelah mengikuti proses pembelajaran tergolong pada kategori sedang dengan persentase yang didapat sebesar 52,66%. Sedangkan untuk hasil setiap indikator memperoleh persentase antara lain 58,94% untuk indikator pertama yang tergolong dalam kategori sedang, 51,45% untuk indikator kedua yang tergolong dalam kategori sedang, dan 36,23% untuk indikator ketiga yang tergolong dalam kategori rendah.
Dynamics of a predator-prey model incorporating infectious disease and quarantine on prey Lahay, Anatasya; Payu, Muhammad Rezky Friesta; Mahmud, Sri Lestari; Panigoro, Hasan S; Zakaria, Perry
Jambura Journal of Biomathematics (JJBM) Volume 3, Issue 2: December 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjbm.v3i2.17162

Abstract

In this article, the dynamics of a predator-prey model incorporating infectious disease and quarantine on prey population is discussed. We first analyze the existence conditions of all positive equilibrium points. Next, we investigate the local stability properties of the proposed model using the linearization method. We also determine the basic reproduction number using the next generation matrix. Finally, some numerical simulations are performed to validate the stability of each equilibrium point.
Usaha Kreatif Berbasis Jagung sebagai Alternatif untuk Meningkatkan Ekonomi di Desa Daenaa, Limboto Barat Tangio, Julhim S; Husain, Rustam I.; Laliyo, Lukman Abdul Rauf; Mohamad, Erni; Zakaria, Perry; Kilo, Ahmad Kadir
Damhil: Jurnal Pengabdian kepada Masyarakat Vol 3, No 1: June 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/damhil.v3i1.26814

Abstract

This community service project seeks to boost the added value and welfare of maize producers through the creation of corn flour products. Corn flour products have tremendous potential in enhancing the economics of the community, especially corn farmers, by delivering food products manufactured from maize that have wonderful tastes and high nutritious value. In addition, the food products created are very popular and have vast market potential. Through the training and mentoring approach of the IbM activities, the community obtained important information and knowledge, enabling them to create innovation and enterprise in the maize sector. The outcomes of this activity demonstrate that this service program not only enhances the skills and knowledge of the community, but also helps the improvement of their economic wellbeing in a sustainable manner.
Meningkatkan Hasil Belajar Matematika Siswa Pada Materi Matriks Melalui Penerapan Model Pembelajaran Kooperatif Tipe NHT Arham, Arham; Zakaria, Perry; Katili, Nancy; Damayanti, Taulia
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.17473

Abstract

The purpose of this study was to improve students' mathematics learning outcomes on matrix material through the application of cooperative learning model type Numbered Head Together (NHT). The subjects of this study were 23 students of class XI IPA-2 SMA Negeri 7 Prasetya Gorontalo in the academic year 2022/2023. Data collection techniques consisted of observation and tests. The research instrument is in the form of teacher and student activity observation sheets and tests in the form of description questions. This research is a Classroom Action Research using the Kemmis and Mc Taggart model with planning, action implementation, observation, and reflection stages. Data analysis techniques in this study consisted of data analysis of observation results and analysis of learning outcomes tests. The results showed that in cycle 1, the average observation of teacher activities that obtained at least good criteria was 81.25%, the average observation of student activities that obtained at least active criteria was 71.43%, the percentage of completeness of students' math learning outcomes was 60.87%. Because cycle 1 has not yet reached the action success indicator, the research continued to cycle 2. In cycle 2, the percentage of teacher activity observation results that obtained at least good criteria was 100%, the percentage of student activity observation results that obtained at least active criteria was 92.86%, and the percentage of completeness of students' mathematics learning outcomes was 91.30%. From the results of cycle 2, it is concluded that the application of cooperative learning model type NHT can improve students' mathematics learning outcomes on matrix material.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII SMP Mootalu, Nurnaningsi; Zakaria, Perry; Isa, Dewi Rahmawaty
JURNAL LEMMA Vol 12, No 1 (2025): Lemma: Letters of Mathematics Education
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jl.2025.v12i1.10560

Abstract

 Penelitian ini bertujuan untuk menentukan adanya perbedaan penggunaan model pembelajaran Problem Based Learning (PBL) terhadap kemampuan pemecahan masalah matematika siswa pada materi bilangan berpangkat. Metode penelitian ini yaitu metode kuasi eksperimen (Quasi Experimental) dengan desain penelitian post-test control design. Pengambilan sampel menggunakan teknik random sampling dengan jumlah sampel sebanyak 47 siswa SMPN 1 Talaga Jaya  dibagi ke dalam kelas control dan kelas eksperimen. Hasil penelitian menunjukkan adanya perbedaan kemampuan pemecahan masalah matematika siswa setelah melakukan pembelajaran menggunakan PBL dengan hasil belajar siswa berdasarkan rata-rata nilai posttest untuk kelas eksperimen sebesar 61,58 dan kelas kontrol sebesar 56,43. Adapun hasil uji hipotesis menggunakan uji hipotesis (t-test) pada excel menggunakan analysis toolpak (t-Test: Paired Sample for Means) mendapatkan hasil sebesar 3,346 < 2,014 dengan α (0,05). Hal ini berarti menunjukkan bahwa terdapat perbedaan nilai posttest yang signifikan antara kelas eksperimen dan kelas kontrol.
Publication Trends of Computational Thinking in Elementary School Students: A Bibliometric Review Majid Majid; Franky A Oroh; Perry Zakaria; Swasti Maharani; Adriyanto Moha
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 1 (2025): MARCH 2025
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i1.3161

Abstract

This study investigates publication trends, citation trends, keyword distribution, and novelty potential in research on computational thinking (CT) in elementary schools over the past decade. It conducted a bibliometric analysis of English articles and proceedings published between 2015 and 2024. Data sources included academic databases, with article selection based on defined inclusion criteria. Bibliometric techniques such as co-citation analysis and keyword co-occurrence were utilized to explore trends and patterns. The number of publications on CT in elementary education has increased significantly, particularly in 2021 and 2023. Citation analysis revealed a variety of research focuses, with clusters highlighting the growing prominence of specific topics. The integration of games as a tool for teaching CT is a notable trend, with research emphasizing game design, effectiveness evaluation, and curricular applications. Keyword distribution reflects diverse methods and approaches to teaching CT in elementary settings. The findings underscore the growing interest in CT research for primary education and its evolving focus on innovative strategies, particularly educational games. Future trajectories suggest continued exploration in this area, with implications for curriculum design and teacher training. This study provides a comprehensive overview of trends in CT research in elementary schools, offering insights for educators, policymakers, and researchers. Further work is needed to explore the practical integration of CT through innovative approaches, including games, to advance primary education.
Penerapan Model Pembelajaran Kooperatif Tipe TAI (Team Assisted Individualization) Untuk Meningkatkan Kemampuan Pemahaman Konsep Matematis Gusasi, Magvira; Zakaria, Perry; Achmad, Novianita
Griya Journal of Mathematics Education and Application Vol. 5 No. 4 (2025): Desember 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i4.917

Abstract

The ability to understand concepts is highly needed to master each topic in mathematics, which is systematic, rational, and structured through interrelated subtopics. The purpose of this study is to improve students’ knowledge of basic mathematical principles on the topics of squares and rectangles by applying a cooperative learning model based on TAI (Team Assisted Individualization) during learning activities in class VII-3 at SMP Negeri 1 Tilongkabila in the even semester of the 2024/2025 academic year, with a total of 26 students. Data collection procedures were carried out using measurement instruments in the form of observation sheets for teacher activities, observation sheets for student activities, and tests of students’ skills in understanding basic mathematical principles. The type of research used was Classroom Action Research (CAR) with four main stages: planning, implementation, observation, and reflection. The findings indicate that implementing classroom action in two cycles using the TAI approach can improve students’ conceptual understanding in mathematics, as shown by increased teacher and student activities and improved completeness in students’ skill test results.
Pengaruh Media Pembelajaran Berbantuan Website Google Sites Terhadap Hasil Belajar Siswa Materi Segiempat dan Segitiga Lamaka, Rizky Amalia Y; Zakaria, Perry; Isa, Dewi Rahmawaty
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 6 No. 2 (2023): Vol 6 No 2 September 2023
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamath.v6i2.2831

Abstract

Penelitian Ini bertujuan untuk mengetahui perbedaan hasil belajar siswa yang dibelajarkan dengan menggunakan media pembelajaran berbantuan website google sites dengan hasil belajar siswa yang dibelajarkan dengan menggunakan media pembelajaran powerpoint. Metode penelitian ini adalah penelitian eksperimen. Desain penelitian yang digunakan adalah posttest only control group design. Teknik pengambilan sampel dilakukan dengan teknik simple sampling random, sampel yang digunakan berjumlah 2 kelas. Berdasarkan hasil pengambilan, kelas VII-4 terpilih sebagai kelas eksperimen yang dibelajarkan menggunakan media berbantuan website google sites sedangkan kelas VII-1 sebagai kelas yang dibelajarkan menggunakan media powerpoint. Instrumen pada penelitian ini menggunakan tes hasil belajar yang berbentuk uraian/essay. Pengujian hipotesis dengan menggunakan uji-t yang menghasilkan thitung = 4,637, setelah dibandingkan dengan ttabel = t0,95:48 = 2,0106. Diperoleh thitung> ttabel yaitu 4,637 > 2,0106, maka H0 ditolak. Hasil penelitian ini dapat disimpulkan bahwa terdapat perbedaan hasil belajar siswa yang dibelajarkan dengan menggunakan media pembelajaran berbantuan website google sites dan hasil belajar siswa yang dibelajarkan dengan menggunakan media pembelajaran powerpoint
Co-Authors Abas Kaluku Abdul Wahab Abdullah Adriyanto Moha Agustian Usman Agusyarif Rezka Nuha Ahmad Kadir Kilo Arham Arham, Arham Arpina Sauwera Arya Aurellio Yusuf Auli Irfah Bertu Rianto Takaendengan Dewi Rahmawati Isa Dewi Rahmawaty Isa Djikilo, Fadila A Erni Mohamad Fahira Muzdhalifah Lukum Fauziah N Kasim Ferdy Rontos Franky Alfrits Oroh Frendy Dermawan Silalahi Gani, Moh. Rivaldi N. Gevira Datungsolang Gusasi, Dewita Gusasi, Magvira Hafidzah Nurul Millah Hasan S. Panigoro Ismail Djakaria Julhim S Tangio Jusuf, Nurul Fatwa Anbiya Kartin Usman Kasiaradja, Charisa S Khardiyawan A.Y Pauweni Kobandaha, Putri Ekawaty Lahay, Anatasya Lailany Yahya Lamaka, Rizky Amalia Y Lasambu, Sri Rezeki Lilis Anggraini Lukman A. R. Laliyo Mahmud, Sri Lestari Majid Majid Majid, Majid Mangara Sihaloho Moh Akbar Gusasi Monalisa Noe Mongilong, Silfana Mootalu, Nurnaningsi Mutmaina D. Maku Nadila Nurfariza Tahir Nancy Katili Neni Purnama Djaipano Netty Ischak Ningsi J. Lihawa Nurhayati Abbas Nurhayati Bialangi Nurlela A. Ts. Nggoli Nurmala Niode Nursiya Bito Nurul Pakaya Nurwan Nurwan Nurwan, Nurwan Pauweni, Khardiyawan A.Y. Priska Paramata Putri Ekawati Kobandaha Putri Istiqomah Sulistiyono Rahmat S Napu Rahmi Moh. Amin Ramadiana, Anastasya Resmawan Resmawan Rif’at, Nazmi Rizky Amalia Y Lamaka Rosiana Jupri Rustam I. Husain Saferlin, Dian Salsabila, Nahdah Sumarno Ismail Suparman M Ismail Swasti Maharani Syafrudin Katili Syamsu Qomar Badu Taulia Damayanti Tedy Machmud Tiara Trivonia Djikilo Virawati Puana Widya A Habi Yamin Ismail