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Penerapan Model Pembelajaran Visualization, AuditorPenerapan Model Pembelajaran Visualization, Auditory, Kinesthetic Berbantuan Seesaw Untuk Meningkatkan Kemampuan Representasi Matematis Siswa Bella Afrisca; Mutia Fonna; Amam Taufiq Hidayat
Jurnal Pendidikan Matematika Malikussaleh Vol. 6 No. 1 (2026): Jurrnal Pendidikan Matematika Malikussaleh
Publisher : LPPM UNIMAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jpmm.v6i1.26651

Abstract

Kemampuan representasi matematis merupakan salah satu kemampuan penting dalam pembelajaran matematika karena membantu siswa memahami konsep dan menyelesaikan masalah melalui berbagai bentuk representasi seperti visual, simbolik, dan verbal. Namun, hasil observasi menunjukkan bahwa kemampuan representasi matematis siswa masih tergolong rendah karena pengguanan model pembelajaran tidak mengakomodasi berbagai gaya belajar siswa serta pemanfaatan teknologi pembelajaran. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan representasi matematis siswa melalui penerapan model pembelajaran Visualization, Auditory, Kinesthetic (VAK) berbantuan aplikasi Seesaw. Penelitian ini menggunakan metode quasi experiment dengan desain nonequivalent control group design. Penelitian dilaksanakan di SMP Negeri 1 Lhokseumawe pada semester genap tahun ajaran 2024/2025 dengan populasi seluruh siswa kelas VII. Sampel penelitian dipilih menggunakan teknik purposive sampling yang terdiri dari kelas VIIA sebagai kelas eksperimen dan VIIB sebagai kelas kontrol. Instrumen penelitian berupa kuesioner gaya belajar dan tes kemampuan representasi matematis berbentuk soal uraian. Analisis data menggunakan perhitungan skor N-Gain serta uji independent sample t-test. Hasil penelitian menunjukkan rata-rata N-Gain kelas eksperimen sebesar 0,7564 (kategori tinggi) dan kelas kontrol sebesar 0,4480 (kategori sedang). Hasil uji hipotesis menunjukkan nilai signifikansi 0,000 (<0,05), sehingga model VAK berbantuan Seesaw lebih efektif meningkatkan kemampuan representasi matematis siswa dibandingkan pembelajaran konvensional.
Implementation of the Team Based Learning Model in Improving Student Learning Outcomes in the Trigonometry Course Elisyah, Nur; Fonna, Mutia; Mursalin, Mursalin
Electronic Journal of Education, Social Economics and Technology Vol 7, No 1 (2026)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v7i1.1375

Abstract

The purpose of this study is to analyze the improvement of student learning outcomes after the implementation of the team-based learning model in trigonometry courses. This study employs a classroom action research method, in which the implementation involves four key steps: 1) planning, 2) execution, 3) observation, and 4) reflection. This research was conducted at the Faculty of Teacher Training and Education, Universitas Malikussaleh. The sample in this study were 36 students of the Mathematics Education Study Program. The cycle in this classroom action research consists of two cycles (Cycle I and Cycle II). In the implementation of cycles I and II using a team-based learning model with the following stages: 1) preparation, 2) Readiness Assurance, 3) Application of Course Concepts, 4) Instructor Feedback.  This study employs data collection methods consisting of test instruments to assess students’ learning outcomes and observation sheets to monitor student activities throughout the instructional process. The results of the data analysis show that the completeness of student learning outcomes before the action or pre-cycle was 44.44%.  Following the application of the team-based learning model in Cycle I, there was an increase to 97.22% and cycle II increased to 100%. So, it can be concluded that the team-based learning model improves student learning outcomes in trigonometry courses and encourages active participation in the learning process.
Co-Authors Aklimawati Aklimawati Aklimawati Aklimawati, Aklimawati Alvia Nisa Alvina, Sirry Amalia, Khairun Aminuyati Ardiannisa, Siti Armita, Desi Aura Firia Dewi Aura Fitria Dewi Ayu Rahmi Bella Afrisca Desy Sary Ayunda Eri Saputra Erna Isfayani Fajriana Fajriana, Fajriana Fakhrah Fakhrah Fakhrah, Fakhrah Fitri Ayu Ningtiyas Fitri Ayu Ningtiyas, Fitri Ayu Halimatus Sakdiah Halimatus Sakdiah Haves Qausar Hayatun Nufus Hayatun Nufus Hayatun Nufus Henni Fitriani Herizal Herizal Hidayat, Amam Taufiq Hidayatsyah Hidayatsyah Ika Aulia Putri Inge Putri R Lisya Isfayani, Erna Juliana, Eka Listiana, Yeni M Mursalin Mahera, Ulfa Mardiaton, Mardiaton Marhami Marhami Marhami, M Marhami, Marhami Mellyzar, Mellyzar Miftahul Jannah Miftahur Rahmi Misrina Misrina, Misrina MUHAMMAD ALI Muhammad, Iryana Muliadi, Reza Muliana Muliana, M Muliana, Muliana Muliana, Muliana Muliana, Sadriaton Mulyadi, Reza Mursalin . Mursalin, M Mursyidah, M Nanda Novita Nanda Novita Nazira, Cut Reva Noka, Isara Abda Nur Asmawati Nur Elisyah Nuraina Nuraina, Nuraina Nuraini Fatmi Nuraini Fatmi, Nuraini Nurindah, Leli Nurul Afni Sinaga Nuzula, Zulfatia Putri Rlisya, Inge Rahmi, Ayu Raisah Raisah, Raisah Ratna Unaida, Ratna Reza Mulyadi Reza Pahlevi Ginting Rohantizani Rohantizani Rohantizani Rohantizani Rohantizani Rohantizani, Rohantizani Sabian, Ryan Safriana Safriana Setiawan, S Shalihat, Hilma Sinurat, Jessica Novaisya Siraj Siraj Sirry Alvina Siti Ardiannisa SITI MARYAM Sri Setiawaty Surbakti, Hartika br Syarifah Rita Zahara Utari, Khaliza Wulandari Wulandari Yarmasi, Yarmasi Yeni Listiana Yundari, Yundari Zahratul Fitri Zahratul Fitri, Zahratul Zahwa Amellia Zainul Mujtahid