Claim Missing Document
Check
Articles

Found 2 Documents
Search

Analisis Kemampuan Pemahaman Konsep Matematika Siswa Materi Perkalian Ditinjau Dari Tingkat Kesalahan Siswa Livia Eunike Paut; Kartono Kartono; Zaenuri Zaenuri; Putut Marwoto
Haumeni Journal of Education Vol 5 No 3 (2025): Edisi Desember 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/haumeni.v5i3.25766

Abstract

Penelitian ini dilakukan untuk menganalisis kesalahan murid dalam mengerjakan operasi perkalian, ditinjau dari pemahaman konsep matematika. Subjek dalam penelitian adalah 57 murid sekolah dasar di Kabupaten Kupang, Nusa Tenggara Timur. Penelitian ini menggunakan metode deskriptif dengan pendekatan Newman’s Error Analysis (NEA) untuk mengidentifikasi dan mengklasifikasikan jenis-jenis kesalahan murid. Hasil penelitian menunjukkan bahwa kemampuan pemahaman konsep matematis murid masih tergolong rendah, dengan persentase ketuntasan hanya sebesar 24,2%. Murid masih banyak melakukan kesalahan dalam pengerjaan soal, dengan persentase kesalahan yang sangat tinggi pada indikator pertama dan ketiga, yaitu masing-masing 88,6% dan 94,7%, serta berada pada kategori sedang untuk indikator kedua sebesar 44%. Jenis-jenis kesalahan yang teridentifikasi meliputi reading error, comprehension error, transformation error, process skill error, dan encoding error. Kesalahan-kesalahan tersebut menunjukkan bahwa rendahnya kemampuan pemahaman konsep perkalian menjadi faktor utama yang menyebabkan murid mengalami kesulitan dalam menyelesaikan soal-soal operasi perkalian.
Penguatan Kompetensi Guru Melalui Pendampingan Pembuatan Modul Ajar Inovatif Dengan Pendekatan Deep Learning Menggunakan Model CERDAS Vera Rosalina Bulu; Martha Kristina Kota; Livia Eunike Paut; Habibi Musa; Juliana M. Nenohai; Sania Natonis
Jurnal Abdi Masyarakat dan Pemberdayaan Inovatif Vol 2 No 2 (2026)
Publisher : Prodi PGSD Unsultra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64690/jampi.v2i2.725

Abstract

This community service program aimed to strengthen the pedagogical and professional competencies of elementary school teachers through mentoring in developing innovative teaching modules based on the deep learning approach using the CERDAS model (Cermati, Eksplorasi, Rancang, Demonstrasi, Analisis, and Supervisi). The program was conducted at SMP Negeri 1 Atambua and involved 35 elementary school teachers representing 147 elementary schools in Belu Regency. The activity was implemented through collaboration between Fakultas Keguruan dan Ilmu Pendidikan Universitas Nusa Cendana and the Government of Belu Regency in response to teachers’ difficulties in designing teaching modules aligned with the Merdeka Curriculum and 21st century learning. The program employed training, discussion, guided practice, microteaching, reflection, and supervision activities integrated within the CERDAS mentoring model. The findings showed that the program positively improved teachers’ competencies in designing innovative and contextual teaching modules based on deep learning. The assessment results indicated that 50% of teacher groups achieved the “very good” category and 50% achieved the “good” category in developing teaching modules. In addition, 90% of participants stated that the program improved their understanding of the deep learning approach and HOTS-oriented learning implementation.The CERDAS model contributed to strengthening teachers’ abilities in developing active, collaborative, reflective, and problem-solving-oriented learning in accordance with the principles of the Merdeka Curriculum and 21st century education.