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All Journal Journal of Education Religion Humanities and Multidiciplinary Jurnal Merah Putih Sekolah Dasar
Simbolon, Nadya Tesalonika
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Religion Humanities Economics, Econometrics & Finance Education Health Professions Nursing Social Sciences

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Pendidikan Dasar Geometri Serta Pendekatan Pembelajaran di SD Marbun, Mutiah Mutadayyinah; Simbolon, Nadya Tesalonika; Panjaitan, Natasya Ruth Putri; Mailani, Elvi; Ketaren, Maya Alemina
Journal of Education Religion Humanities and Multidiciplinary Vol 2, No 2 (2024): Desember 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jerumi.v2i2.4469

Abstract

Pendidikan dasar geometri memegang peranan penting dalam membentuk pemahaman matematika siswa di sekolah dasar. Artikel ini membahas tantangan yang dihadapi siswa dalam memahami konsep-konsep dasar geometri, termasuk faktor-faktor internal dan eksternal yang memengaruhi pembelajaran. Penelitian ini juga mengeksplorasi strategi pembelajaran inovatif seperti penggunaan alat peraga konkrit, pembelajaran berbasis proyek, dan integrasi etnomatematika untuk meningkatkan keterlibatan dan pemahaman siswa. Dengan pendekatan yang tepat dan dukungan yang memadai, pendidikan dasar geometri dapat berkontribusi signifikan terhadap pengembangan keterampilan berpikir kritis dan kemampuan siswa dalam menerapkan matematika dalam kehidupan nyata.
PENGUATAN LITERASI NUMERIK SISWA SEKOLAH DASAR MELALUI REPRESENTASI DATA PIKTOGRAM DAN DIAGRAM BATANG: KAJIAN LITERATUR Simatupang, Tetty Aprilya Rezeki; Lumbantobing, Dwi Wulan Joy; Panjaitan, Natasya Ruth Putri; Simbolon, Nadya Tesalonika
Jurnal Merah Putih Sekolah Dasar Vol. 2 No. 3 (2025): JANUARI 2025
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jmpsd.v2i2.70906

Abstract

Improving numeracy skills is an important aspect of mathematics learning in elementary schools. Numeracy encompasses not only arithmetic skills, but also the ability to understand, interpret, and utilize data in visual form. This article discusses the role of pictograms and bar charts as effective visual representation media to help students understand data presentation concepts. The research method used was a literature study reviewing various sources related to literacy, numeracy, and the application of pictograms and bar charts in learning. The results of the study show that the use of these two media can improve data analysis, critical thinking, and problem-solving skills in elementary school students. Pictograms help students understand data concepts concretely, while bar charts strengthen abstract and systematic thinking skills. Previous studies also show that the application of the Problem-Based Learning (PBL) model and PANDITA media (Pictogram and Bar Chart Board) significantly improves student learning outcomes. Thus, the use of contextual and interactive visual representations can be an effective strategy to strengthen numeracy from the elementary education level.
Co-Authors ELVI MAILANI Lumbantobing, Dwi Wulan Joy Marbun, Mutiah Mutadayyinah Maya Alemina Ketaren Nabila, Farah Panjaitan, Natasya Ruth Putri Sigalingging, Nursari Wahyuni Simatupang, Tetty Aprilya Rezeki Siti Annisa, Siti