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All Journal LINEAR: Journal of Mathematics Education Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) ECJ: Early Childhood Journal
Nurdiyah Kurniati
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Physics Public Health Other

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Pembelajaran Bentuk-Bentuk Aljabar Berlandaskan pada Teori Situasi Didaktis pada Siswa Sekolah Menengah Atas di Yayasan Graha Asuh Jabal 165 Kabupaten Bandung Utami, Nadya Syifa; Aswin; Ade Riastuti; Woro Anglia Banda Sutomo; Khairunnisa; Nurdiyah Kurniati; Putri Armania; Al Jupri
Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Vol. 3 No. 1 (2023): April : Jurnal Pengabdian Kepada Masyarakat Indonesia (JPKMI)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpkmi.v3i1.1217

Abstract

Algebra becomes an essential topic for all school mathematics topics. Nevertheless, many students still experience difficulties in learning algebra, one of them is senior high school students in Yayasan Graha Asuh Jabal 165, Kabupaten Bandung. Lack of effective learning activity in the class becomes the primary source for students’ difficulty. As an attempt to overcome this problem, the theory of didactic situation (TDS) could be adopted as a reference to implement the learning activity that possibly engages the students to be more active in the learning process. Therefore, this activity is held to help students in understanding the concept of algebraic forms with the learning based on the TDS. The method of this activity consisted of three stages, that was 1) the analysis of students’ difficulty in understanding the algebraic forms, 2) the learning implementation based on the TDS, and 3) the evaluation of students’ learning. The result shows that in the analysis stage, many students did not understand the concept of variables, coefficients, constants, equations, and algebraic operations. The next stage is learning implementation based on the TDS which comprises of the situation of action, formulation, validation, and institutionalization. The last one is evaluation where all students manage to understand the concept of algebraic forms and their application in daily life. This shows an improvement of their conceptual understanding in algebra.
Studi Pemahaman dan Kesiapan Calon Guru Sekolah Dasar terhadap Transisi PAUD-SD Zahra, Ince Raudhiah; Fitri Anjarwati; Nurdiyah Kurniati; Fitri Aida Sari
Early Childhood Journal Vol. 6 No. 1 (2025)
Publisher : Program Studi Pendidikan Guru PAUD FKIP Universitas Mulawarman

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Abstract

Dominasi paradigma kesiapan masuk jenjang Sekolah Dasar masih menitikberatkan pada pencapaian akademik seperti membaca, menulis, dan berhitung. Untuk itu, Kemendikbudristek menekankan pentingnya transisi yang menyenangkan dan ramah anak dari jenjang PAUD menuju Sekolah Dasar melalui kebijakan Transisi PAUD-SD. Kebijakan ini memerlukan dukungan dari seluruh pemangku kepentingan, termasuk calon guru SD. Untuk itu, dilakukan penelitian kualitatif untuk mengidentifikasi pemahaman calon guru SD terkait konsep transisi PAUD-SD, pemahaman mereka terhadap regulasi terkait, dan kesiapan mereka untuk mendukung kebijakan tersebut. Data yang dikumpulkan diperoleh dari hasil wawancara terhadap 30 orang mahasiswa dari Program Studi Pendidikan Guru Sekolah Dasar (PGSD). Analisis data dilakukan menggunakan model Miles dan Huberman dengan tiga tahapan, yakni reduksi data, penyajian data, dan penarikan kesimpulan serta verifikasi. Berdasarkan hasil penelitian dapat disimpulkan bahwa mayoritas responden belum memiliki pemahaman yang mendalam terkait konsep transisi PAUD-SD maupun regulasi yang menyertainya. Mayoritas responden telah menyadari bahwa pemahaman terkait psikologis dan tahapan perkembangan anak diperlukan untuk mendukung transisi PAUD-SD, namun masih banyak responden yang belum mempersiapkan hal tersebut.
Uncovering student misconceptions: A watson's framework analysis of roman numerals problems Aida Sari, Fitri; Nurdiyah Kurniati
LINEAR: Journal of Mathematics Education Vol. 6 No. 2 (2025): Volume 6 Nomor 2 Desember 2025
Publisher : Fakultas Tarbiyah dan Ilmu Keguran IAIN Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/kkttx486

Abstract

This study analyzes the errors made by second-semester students of the Elementary School Teacher Education Study Program in solving Roman numeral problems. This study uses a descriptive qualitative approach with 35 students as subjects selected through purposive sampling techniques. The research instrument used six questions to identify errors based on Watson's categories: inappropriate data, inappropriate procedures, omitted data, omitted conclusions, response level conflicts, undirected manipulation, skills hierarchy problem, and other errors (not providing answers). The analyzed data was reduced, presented, and concluded. The study's results indicate that other errors (specifically about students who did not provide answers) were the most dominant (40.41%), with details of the errors that occurred in numbers 2, 3, 4, 5, and 6, respectively, 5.48%, 4.11%, 3.42%, 13.70%, and 13.70%. Other types of errors were response-level conflicts, inappropriate procedures, undirected manipulation, omitted conclusions, and inappropriate data. The implications of this study emphasize the importance of conceptually understanding-based learning in teaching Roman numerals.
Co-Authors Ade Riastuti Aida Sari, Fitri Al Jupri Aswin Fitri Aida Sari Fitri Anjarwati Khairunnisa Putri Armania Utami, Nadya Syifa Woro Anglia Banda Sutomo Zahra, Ince Raudhiah