Pemanfaatan video pembelajaran berbasis Geogebra untuk meningkatkan kemampuan pemahaman konsep matematis siswa SMK

Abstract

Penelitian ini bertujuan untuk mendeskripsikan efektivitas pemanfaatan video pembelajaran berbasis Geogebra dalam meningkatkan kemampuan pemahaman konsep matematis siswa Sekolah Menengah Kejuruan. Desain penelitian kuasi eksperimen ini adalah nonequivalent control group design. Teknik pengumpulan data yang digunakan adalah wawancara dan tes kemampuan pemahaman konsep matematis. Analisis data dalam penelitian ini menggunakan uji U Mann-Whitney. Hasil analisis data menunjukkan bahwa peningkatan kemampuan pemahaman konsep matematis siswa yang menggunakan video pembelajaran berbasis Geogebra lebih baik dibandingkan siswa yang belajar dengan pembelajaran konvensional. Video pembelajaran berbasis Geogebra efektif dan berpengaruh positif terhadap peningkatan kemampuan pemahaman konsep matematis siswa. Video pembelajaran berbasis Geogebra ini dapat dijadikan sebagai salah satu media pembelajaran untuk meningkatkan kemampuan pemahaman konsep matematis siswa.The use of learning video-based Geogebra to improve students’ ability in understanding mathematical conceptsAbstractThis study aimed to describe the effectiveness of the use of learning video-based Geogebra to improve Vocational High School students’ ability in understanding mathematical concepts. This quasi-experimental research was a non-equivalent control group design. Data collection was done through interviews and tests of students’ ability in understanding mathematical concepts. The data analysis uses the U Mann-Whitney test. The results of this research show that the improvement of students’ ability to understanding a mathematical concept by using learning video-based Geogebra was better than students who learn by using conventional learning. Learning video-based Geogebra was effective and have a positive effect on improving students’ mathematical concepts. Learning video-based Geogebra could be used as one of the learning media to improve students’ mathematical concepts.

Developing of Calculus Teaching Materials Based on Audiovisual

“…By using video learning media, teaching and learning process can run more effectively. This is consistent with the results of research from Nurdin et al (2019) which says that learning videos were effective and have a positive effect on improving students' understanding of mathematical concepts. Video media will also help teachers to make it easier to deliver material and create learning situations that are not monotonous and will help make it easier for students to understand the material (Kurniawan, Kuswandi, & Husna, 2018).…”

“…Although not measured in detail, from the way to answer the questions given, it appears that understanding the concept of material after the use of the media for the better. It supported by research conducted by Utami, (2013) and Nurdin et al (2019) who say that learning by using audiovisual media can improve understanding of material concepts for students. The quality of learning outcomes can be seen from the magnitude of the n-gain value.…”

Pengembangan Bahan Ajar Matematika Realistik berbasis Alquran Pokok Bahasan Pecahan

“…Pecahan merupakan salah satu konten bilangan yang diujikan dalam studi Trends in International Mathematics and Science Study (TIMSS). Mullis, Martin, Foy & Hooper (Nurdin et al, 2019) menyatakan bahwa pada tahun 2015, rata-rata skor matematika siswa Indonesia hanya 397 poin, hanya menduduki peringkat 44 dari 49 negara partisipan. Hasil survei TIMSS menunjukkan prestasi matematika siswa Indonesia masih rendah.…”

Developing Web-Assisted Interactive Media to Improve Mathematical Creative-Thinking Ability

“…iSpring is a software that can convert presentation files into the flash format and can contain animations, images, videos, and audio (Nurwijayanti, Budiyono, & Fitriana, 2019). Geogebra is software for learning mathematics that offers geometric and algebraic features (Nisiyatussani, Ayuningtyas, Fathurrohman, & Anriani, 2018;Nurdin et al, 2019).…”