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Contact Name
Nur Wahidin Ashari
Contact Email
arhiebilingual@gmail.com
Phone
+6285242707874
Journal Mail Official
venn@pustaka.biz.id
Editorial Address
Kota Palopo, Sulawesi Selatan
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INDONESIA
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences
ISSN : -     EISSN : 2964867X     DOI : https://doi.org/10.53696/2964-867X.60
Mathematics and Natural Sciences Education Learning Innovation Development of Mathematics and Natural Sciences Education Sciences Aplication of Mathematics and Natural Sciences Education Actuarial Technology Based of Learning Mathematics and Natural Sciences Study of Learning Mathematics and Natural Sciences
Articles 152 Documents
Penggunaan Media Video Berbasis Powtoon untuk Meningkatkan Kemampuan Pemahaman Konsep Matematika Siswa Sekolah Dasar Al Faris Putra Alam; Irmawan; Siti Nurjanah Hadiati
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 5 No. 5 (2026): Volume 5 Nomor 5 Tahun 2026
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v5i5.657

Abstract

Preliminary observations at SDN Babakan Sari I, Bandung, found that 60% of the second-grade students still had difficulty understanding basic mathematical concepts. This study examined the use of a Powtoon video in learning multiplication. A quantitative quasi-experimental method with a nonequivalent control-group design was used. The participants were 41 second-grade students. The experimental group consisted of 21 students in class II B, and the control group consisted of 20 students in class II A. Data were collected through a pretest and a posttest of mathematical conceptual understanding. The experimental class learned multiplication and multiplication tables with a Powtoon video. The pretest and posttest scores of this class were normally distributed (Shapiro-Wilk p = .454 and p = .209). Levene's test produced p = .031, which indicated unequal variances. The Wilcoxon signed-rank test found a difference between the experimental group's pretest and posttest scores (Z = -4.014, p < .001). The posttest scores were higher than the pretest scores. The result indicates that students' conceptual understanding improved after the Powtoon-assisted lesson. This finding is limited to one school and one class. Further research should use broader samples and report effect sizes.
Model Sinergi Guru Kelas dan Guru Pendamping Khusus untuk Meningkatkan Hasil Belajar Matematika Murid Attention Deficit Hyperactivity Disorder (ADHD) di Sekolah Dasar Inklusif Asmawati Asmawati; Ririn Widiyasari; Ahmad Susanto
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 5 No. 5 (2026): Volume 5 Nomor 5 Tahun 2026
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v5i5.670

Abstract

Murid dengan Attention Deficit Hyperactivity Disorder (ADHD) di sekolah dasar inklusif mengalami hambatan dalam memusatkan perhatian dan memahami konsep matematika yang bersifat abstrak, khususnya pecahan sederhana, sementara kolaborasi antara guru kelas dan guru pendamping khusus di lapangan masih berjalan tanpa model yang terstruktur. Penelitian ini bertujuan untuk (1) menganalisis kondisi pembelajaran murid ADHD, (2) mengembangkan model sinergi guru kelas dan guru pendamping khusus, dan (3) mengevaluasi kevalidan, kepraktisan, dan efektivitas model tersebut dalam meningkatkan hasil belajar murid ADHD pada materi pecahan sederhana. Penelitian menggunakan pendekatan Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Subjek penelitian adalah dua murid ADHD kelas II di SD Al Jihad dan SD Muhammadiyah I Kota Sorong beserta guru kelas dan guru pendamping khusus. Data dikumpulkan melalui observasi, wawancara, angket, dan tes hasil belajar (pretest-posttest), kemudian dianalisis secara deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukkan model sinergi dinyatakan sangat layak dengan skor validasi 90-95,8% pada aspek kejelasan peran, strategi, media, dan keterlaksanaan model, serta dinilai praktis oleh guru dan guru pendamping khusus. Hasil belajar kedua subjek meningkat signifikan dari kategori rendah-sedang pada tes awal menjadi nilai maksimal pada tes akhir, disertai peningkatan fokus perhatian dan keterlibatan belajar. Penelitian ini menyimpulkan bahwa model sinergi guru kelas dan guru pendamping khusus valid, praktis, dan efektif digunakan untuk mendukung pembelajaran matematika murid ADHD dalam konteks pendidikan inklusif berbasis Kurikulum Merdeka.