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Journal : Journal on Education

Desain Pembelajaran Bangun Ruang Sisi Lengkung Bola Menggunakan PMRI Berbantuan Adobe Animate Kholidatul Muna; Sudargo Sudargo; Agnita Siska Pramasdyahsari; Farida Nursyahidah
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.5684

Abstract

Understanding the concept of geometric figures on the curved side of a sphere is an important subject for students in learning mathematics. However, students had difficulties when they were learning about geometric shapes on the curved side of a sphere. This research aimed to createta learning pathway which supports students in understanding the concept of the curved side of a ball through applying the context of Mitoni tradition inlclass IX of junior high school. The research subjects involved students at SMP N 39 Semarang, consisting of 33 students. The method applied was a validation research type design, where consists of three stages; they are initial design, design experiments (pilot experiments and teaching experiments), and retrospective analysis. The arrangement of learning activities was designed and developed based on the PMRI approach with the help of Adobe Animate. The results of this research were three activities involving: observing videos of the Mitoni tradition to identify the characteristics of the sphere; determine the formula for the surface area of a sphere; determine the ball volume formula; as well as solving contextual problems relatedtto sphere. Through the activities carried out, students can increase their understanding oftthe concept of geometric shapes on the curved side of a sphere in class IX of SMP N 39 Semarang. Apart from that, it can increase local cultural alternatives which can be used as context intthe mathematics learning process,respecially in material on the curved side of a sphere.
Co-Authors Achmad Buchori Ade Ricky Rozzaqi Afifah, Isna Nur Agnita Siska Pramasdyahsari, Agnita Siska Agrippina Wiraningtyas, Agrippina Agus Rusgiyono Akbar Haqqul Jihad Akbar, Farich Alan Prahutama Alfiana, Ahmad Rifqy Ali Shodiqin Alifianti, Ingga Andi Priyolistiyanto Anita Purnama Sari Arif Wibisono Aryo Andri Nugroho Ashifa Khoiron Nada Azis, Mohamad Bambang Hadi Kunaryo Dewi Putri Sari Dewi Wulandari Dewi Wulandari Dhian Endahwuri, Dhian Dias Andris Susanto Dina Prasetyowati Dwi Anjar Sari Eko Sulistyoningrum Eko Yulianto, Andrian Faradila, Sharah Farida Nursyahidah Fiani, Rizki Fitra Dwi Arjanggi Handayani, Arry Herviana, Erin Ika Menarianti, Ika Indah Purwaningtyas, Rizky Indah Rohmawati Indria Muliyawati Indriati Wardani, Theodora Ismatul Khasanah Joko Siswanto Kartikasari Kartikasari, Kartikasari Kartinah Kartinah Kartinah Kartinah, Kartinah Khoirunnisa', Adiba Kholidatul Muna Mei Sulistyoningsih Melati, Berliana Putri Muhamad Arifin Muhammad Saifuddin Zuhri Muhtarom Mulya, Kusuma Jaya Muniroh Munawar Muzayanah Muzayanah Nizaruddin Nizaruddin Noviana Dini Rahmawati Novitasari, Miranda NUR CHOLIFAH Nur Fitriana, Annica Nur Hidayat Nurcahyatri, Hana Aprilia Olahairullah, Olahairullah Padmi Dhyah Yulianti Prameswari, Amalia Mivarda Purwosetiyono, F.X. Didik Ratna Widi Astuti Rina Dwi Setyawat Ringgani Anggar Titi romadlon, khoerul Rosita Kusumawati Rr Hawik Ervina Indiworo Saputra, Ardi Wildan Risqi Solikhatun Solikhatun Sry Agustina Sugiyanti Sugiyanti Sukma Nur Ardini Suparti Suparti Susilo, Hendri Sutrisno Sutrisno Suwandi Suwandi Suwarno Widodo Syauqi, Mukhammad Irfan Tri Setyowati, Lisa Trisnawati, Yulia Ika Ulfatunni'mah, Dewi Utami, Salma Millenia Widiantoro, Moch Galuh Widya Kusumaningsih wijayanto wijayanto WIJAYANTO WIJAYANTO Yolland Aviany