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All Journal Indonesian Research Journal on Education Jurnal Pendidikan Matematika Universitas Lampung
Tumanggor, Abednego Pradja
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Effect of Deep Learning Approach With GeoGebra-Based Interactive PowerPoint and Animated Videos on Concept Understanding Silvina, Nur; Tumanggor, Abednego Pradja; Tarigan, Adelia Br; Lubis, Dara Muna; Sibarani, Mikhael Agus Tua; Siregar, Budi Halomoan
Jurnal Pendidikan Matematika Universitas Lampung Vol. 13 No. 3 (2025): Jurnal Pendidikan Matematika Universitas Lampung
Publisher : Faculty of Teacher Training and Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/mtk/v13i3.pp157-171

Abstract

This study focused on identifying the magnitude of the impact of a deep learning approach assisted by GeoGebra-based interactive PowerPoint media and animated videos on junior high school students’ conceptual understanding, particularly on the topic of straight-line equations. The research employed a quasi-experimental methodology with a pretest–posttest design involving two groups: the experimental group and the comparison group. The measurement instruments consisted of essay questions, and the data were analyzed using normality testing, homogeneity testing, and an independent t-test. The findings revealed a significant improvement in the experimental group’s conceptual understanding. The higher average posttest score compared to the control group confirmed that the use of interactive media enhanced students’ understanding of the material in a more visual and engaging way. Furthermore, the deep learning strategy optimized students’ active involvement in understanding and connecting relevant material to real-life situations. Thus, the synergy between digital media and this learning strategy was proven to effectively enhance conceptual understanding.
Pengaruh Video Animasi Pembelajaran dengan Pendekatan Kontekstual terhadap Minat Belajar Siswa Kelas VIII SMP Negeri 5 Percut Sei Tuan Tumanggor, Abednego Pradja; Adrianto, Ilham; Sibarani, Mikhael Agus Tua; Azizi, Muhammad Farhan; Siagian, Yerikho Aprilio; Manullang, Sudianto; Farhana, Nurul Ain
Indonesian Research Journal on Education Vol. 4 No. 4 (2024): irje 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v4i4.1337

Abstract

Penelitian tersebut memiliki tujuan untuk mengetahui apakah video animasi pembelajaran dengan pendekatan kontekstual mempengaruhi minat belajar siswa pada materi pythagoras kelas VIII SMP NEGERI 5 Percut Sei Tuan. Penelitian ini masuk dalam penelitian kuantitatif yang akan menguji hipotesis penelitian berkaitan dengan variable yang diteliti. Sebab, penelitian ini adalah penelitian yang menguji teori-teori melalui pengukuran variabel penelitian dengan angka serta melakukan analisis data dengan prosedur statistik. Jenis penelitian ini menggunakan metode ex post facto. Dari hasil analisis diketahui bahwa pengaruh Video Animasi Pembelajaran dengan Pendekatan Kontekstual (X) terhadap Minat Belajar Siswa SMP N 5 Percut Sei Tuan sebesar 0,32 yang berpengaruh terhadap Minat Belajar Siswa SMP N 5 Percut Sei Tuan. Koefisien regresi menunjukan bahwa Video Animasi Pembelajaran dengan Pendekatan Kontekstual (X) terhadap Minat Belajar sesuai dengan teori. Dengan demikian dari nilai uji-t diperoleh nilai tukey sebesar 22,24 dan nilai signifikansi Video Animasi Pembelajaran dengan Pendekatan Kontekstual (X) 2e-16 lebih kecil daripada nilai probabilitas 0,05. Hal ini dapat diterima karena Video Animasi Pembelajaran dengan Pendekatan Kontekstual (X) bukan satu-satunya parameter penentu dalam Minat Belajar Siswa SMP N 5 Percut Sei Tuan.
Co-Authors Adrianto, Ilham Azizi, Muhammad Farhan Budi Halomoan Siregar Lubis, Dara Muna Manullang, Sudianto Nurul Ain Farhana Siagian, Yerikho Aprilio Sibarani, Mikhael Agus Tua Silvina, Nur Tarigan, Adelia Br