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All Journal PeTeKa ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Istikhfar Istikhfar
Universitas PGRI Sumatera Barat
Computer Science & IT Education Languange, Linguistic, Communication & Media Nursing Social Sciences Other

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Pelatihan Penggunaan Software Geogebra dalam Memecahkan Soal Geometri Ruang Berbasis Contextual Teaching and Learning Hafizah Delyana; Radhya Yusri; Ainil Mardiyah; Istikhfar Istikhfar; Eva Pebri Ningsih
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 3 No 1 (2022): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v3i1.2094

Abstract

The utilization of technology applications in classroom learning is limited to the use of power points. The use of PowerPoint media, especially in three-dimensional material, has a less attractive presentation. Graphic representations and three-dimensional images in the learning process are mostly still made manually. Training on the use of Geogebra software for mathematics teachers is one solution to overcome the problems that occur to increase the knowledge and skills of teachers in designing and making three-dimensional images. The training is held for three months once a week. The training was carried out using a guidance method that aims to train teachers of SMA Negeri 2 Padang to be able to create three-dimensional images by utilizing Geogebra software and be able to apply them in the learning process. The results obtained in this activity are all teachers who participate in this activity can use Geogebra software in learning mathematics. The use of Geogebra software can overcome existing problems so that its use can help students understand abstract material concepts. Students are also able to explore, and conduct investigations and searches using Geogebra software and can test more examples in a short time rather than just using the manual method. Students can also find, construct, conclude and finally understand how to describe the shape of space correctly.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ANDROID MENGGUNAKAN SMART APPS CREATOR PADA MATERI BANGUN RUANG SISI DATAR Istikhfar Istikhfar; Radhya Yusri; Sofia Edriati
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 6, No 4 (2023): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v6i4.1018-1026

Abstract

Materi bangun ruang sisi datar menjadi kendala dalam mata pelajaran matematika dan kurangnya penggunaan media berbasis teknologi untuk membantu proses pembelajaran. Tujuan penelitian ini yaitu untuk menghasilkan media pembelajaran berbasis android menggunakan Smart Apps Creator yang valid pada materi bangun ruang sisi datar. Jenis penelitian yang digunakan yaitu research and development (R&D) dengan model Plomp (2013). Tahap yang digunakan dalam penelitian ini hanya 2 tahap yaitu preliminary research dan prototyping phase yang merangkap sampai uji validitas. Instrument yang digunakan dalam penelitian yaitu angket validitas dan pedoman wawancara. Berdasarkan hasil validasi media pembelajaran oleh validator, didapatkan nilai akhir 95% dengan kategori sangat valid. Dapat disimpulkan bahwa media pembelajaran berbasis android menggunakan Smart Apps Creator pada materi bangun ruang sisi datar telah teruji kevalidannya untuk digunakan oleh guru dan siswa sebagai media pembelajaran bangun ruang sisi datar.
Co-Authors Ainil Mardiyah Eva Pebri Ningsih Hafizah Delyana, Hafizah Radhya Yusri, Radhya Sofia Edriati