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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 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 Indonesian Journal of Research and Educational Review (IJRER) Research in the Mathematical and Natural Sciences 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 Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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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
Implementasi Alat Peraga Jari Trigonometri untuk Meningkatkan Hasil Belajar Trigonometri Siswa SMA Gusasi, Moh Akbar; Abbas, Nurhayati; Zakaria, Perry
Jambura Journal of Mathematics Education Vol 6, No 2: September 2025
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v6i2.28055

Abstract

This study aims to improve students’ mathematics learning outcomes on trigonometry material through the use of trigonometric finger teaching aids. The study employed a classroom action research approach conducted at SMA Negeri 1 Kabila in the 2024/2025 academic year. The research subjects were 38 students of class X-9. The research was carried out in two cycles, each consisting of planning, action, observation, and reflection stages. Data were collected through learning outcome tests and observations of teacher and student activities. Data analysis was conducted using descriptive quantitative techniques based on percentages. The results showed an increase in students’ learning mastery from 36.8% in Cycle I to 81.6% in Cycle II. Teacher and student activities also improved and reached very good criteria. These findings indicate that trigonometric finger teaching aids are effective in improving students’ learning outcomes in trigonometry.
Co-Authors Abas Kaluku Abdul Wahab Abdullah Adriyanto Moha Ahmad Kadir Kilo Arham Arham, Arham Arya Aurellio Yusuf Bertu Rianto Takaendengan Dewi Rahmawaty Isa Djikilo, Fadila A Erni Mohamad Ferdy Rontos Franky Alfrits Oroh Frendy Dermawan Silalahi Gani, Moh. Rivaldi N. Gusasi, Dewita Gusasi, Magvira Gusasi, Moh Akbar Hasan S. Panigoro Ismail Djakaria J. Lihawa, Ningsi Julhim S Tangio Jusuf, Nurul Fatwa Anbiya Kartin Usman Kasiaradja, Charisa S Kobandaha, Putri Ekawaty Lahay, Anatasya Lailany Yahya Lamaka, Rizky Amalia Y Lasambu, Sri Rezeki Lukman A. R. Laliyo Mahmud, Sri Lestari Majid Majid Majid, Majid Mangara Sihaloho Millah, Hafidzah Nurul Mongilong, Silfana Mootalu, Nurnaningsi Nadila Nurfariza Tahir Nancy Katili Nurhayati Abbas Nurhayati Bialangi Nurmala Niode Nursiya Bito Nurwan Nurwan Nurwan, Nurwan Pauweni, Khardiyawan A.Y. Putri Istiqomah Sulistiyono Rahmi Moh. Amin Ramadiana, Anastasya Resmawan Resmawan Rif’at, Nazmi Rizky Amalia Y Lamaka Rosiana Jupri Rustam I. Husain Saferlin, Dian Salsabila, Nahdah Sauwera, Arpina Sumarno Ismail Suparman M Ismail Swasti Maharani Syafrudin Katili Syamsu Qomar Badu Taulia Damayanti Tedy Machmud Usman, Agustian Yamin Ismail