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All Journal JME (Journal of Mathematics Education) Aksi Kita: Jurnal Pengabdian Kepada Masyarakat
Diah Oga Nusantari
Universitas Indraprasta PGRI Jakarta
Economics, Econometrics & Finance Environmental Science Mathematics Social Sciences Other

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THE INFLUENCE OF MACROMEDIA FLASH LEARNING ON THE STUDENTS’ MATHEMATIC CONCEPT UNDERSTANDING Hawa Liberna; Diah Oga Nusantari
JME (Journal of Mathematics Education) Vol 3, No 1 (2018): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1054.024 KB) | DOI: 10.31327/jme.v3i1.440

Abstract

This study aimed to determine the effect of Macromedia flash learning on the mathematical concepts understanding. This experimental research was conducted at the SMP PGRI 20 JAKARTA in the academic year 2016/2017. The sample of the research was the students of class VII with the number of students as many as 56 students consisting of 28 students of class VII-2 as the experimental group and 28 students consisting of grade VII-3 students as the control group, with different treatment from each skill program. Research data from each group was obtained by posttest using an instrument in the form of 10 items about the form of description by fulfilling the assessment aspect for the concept comprehension ability. The instruments used in this study had been tested in advance and all items were valid and had a high degree of reliability. Data analysis of research results using t-test by first testing the assumption of normality and homogeneity. The results showed that there was a significant influence of Macromedia Flash learning on the mathematical concepts understanding, especially in triangle and quadrilateral materials in class VII SMP PGRI 20 JAKARTA.
THE INFLUENCE OF MACROMEDIA FLASH LEARNING ON THE STUDENTS’ MATHEMATIC CONCEPT UNDERSTANDING Hawa Liberna; Diah Oga Nusantari
JME (Journal of Mathematics Education) Vol 3, No 1 (2018): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v3i1.440

Abstract

This study aimed to determine the effect of Macromedia flash learning on the mathematical concepts understanding. This experimental research was conducted at the SMP PGRI 20 JAKARTA in the academic year 2016/2017. The sample of the research was the students of class VII with the number of students as many as 56 students consisting of 28 students of class VII-2 as the experimental group and 28 students consisting of grade VII-3 students as the control group, with different treatment from each skill program. Research data from each group was obtained by posttest using an instrument in the form of 10 items about the form of description by fulfilling the assessment aspect for the concept comprehension ability. The instruments used in this study had been tested in advance and all items were valid and had a high degree of reliability. Data analysis of research results using t-test by first testing the assumption of normality and homogeneity. The results showed that there was a significant influence of Macromedia Flash learning on the mathematical concepts understanding, especially in triangle and quadrilateral materials in class VII SMP PGRI 20 JAKARTA.
Penggunaan Etnomatematika dalam Meningkatkan Pemahaman Aritmatika Siswa Aulia Masruroh; Ihwan Zulkarnain; Diah Oga Nusantari
Aksi Kita: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 3 (2026): MEI-JUNI
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/e0qbm923

Abstract

Pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman konsep aritmatika sosial siswa SMK melalui pendekatan etnomatematika berbasis makanan tradisional Betawi. Permasalahan mitra yang dihadapi adalah rendahnya pemahaman siswa terhadap konsep aritmatika yang bersifat abstrak serta minimnya integrasi kearifan lokal dalam pembelajaran matematika. Metode pelaksanaan kegiatan menggunakan pendekatan partisipatif melalui sosialisasi, pelatihan, dan praktik langsung yang melibatkan siswa kelas XII SMK. Kegiatan dilaksanakan secara luring dengan memanfaatkan contoh konkret makanan tradisional Betawi sebagai media pembelajaran matematika. Hasil kegiatan menunjukkan adanya peningkatan antusiasme dan pemahaman siswa terhadap konsep aritmatika sosial, seperti laba, rugi, persentase, dan perbandingan. Selain itu, kegiatan ini juga berkontribusi pada penguatan karakter siswa dalam mencintai budaya lokal. Dengan demikian, pendekatan etnomatematika dapat menjadi alternatif pembelajaran kontekstual yang efektif dan relevan untuk diterapkan di sekolah menengah kejuruan.
Co-Authors Aulia Masruroh Hawa Liberna Zulkarnain, Ihwan