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Persepsi Guru terhadap Numerasi Geometri sebagai Landasan Pengembangan Model Pelatihan Guru Indah Sukowati; Toto Nusantara; Sri Rahayuningsih
Didaktika: Jurnal Kependidikan Vol. 14 No. 1 Februari (2025): Didaktika Jurnal Kependidikan
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.2009

Abstract

Penelitian ini bertujuan untuk menganalisis kebutuhan guru sekolah dasar pada fase A, B, dan C dalam merancang soal numerasi geometri. Menggunakan pendekatan deskriptif kualitatif, penelitian ini menerapkan metode wawancara mendalam dan analisis dokumentasi. Partisipan penelitian terdiri dari 12 guru sekolah dasar di Gugus 7 Kecamatan Sukun yang dipilih melalui teknik purposive sampling berdasarkan pengalaman mereka dalam mengajar geometri. Data dianalisis secara tematik melalui tahapan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa guru masih mengalami kendala dalam memahami dan mengajarkan numerasi geometri, terutama dalam merancang soal berbasis konteks nyata. Oleh karena itu, penelitian ini merekomendasikan model pelatihan yang berfokus pada desain soal numerasi geometri dengan pendekatan pembelajaran kontekstual. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan pelatihan guru berbasis numerasi guna meningkatkan kompetensi guru serta kualitas pembelajaran numerasi di sekolah dasar.
DEVELOPMENT OF A NUMERACY LITERACY BASED MATHEMATICS TEST ASSESSMENT ON INTEGERS IN PRIMARY SCHOOLS Mohammad Yusuf Randy; Sukoriyanto Sukoriyanto; Sri Rahayuningsih; Radeni Sukma Indra Dewi; Shirly Rizki Kusumaningrum
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 4 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i4.9797

Abstract

One of the mathematics materials students considers difficult is integer material. This affects the results of AKM Numeracy, which is not optimal, especially in the number domain. This study aimed to develop a numeracy literacy-based mathematics test instrument on whole number material in grade V elementary school. This type of research is Research & Development with the development stages of the Thiagarajan 4D model (defining, designing, developing, and disseminating). The instruments developed include question grids as guidelines for making questions, questions and answer keys to test students' numeracy skills and scoring guidelines as a tool for giving student scores. The number of questions developed was three multiple-choice questions and seven complex multiple-choice questions. The principal and fifth-grade teacher validated this test instrument and obtained very valid results. The instrument was tested on fifth-grade students of SDN Kasembon 3 in the 2023/2024 school year and received the results of the item validity test getting a valid level on each item, the reliability test getting a high level, the differentiator test getting a sufficient and reasonable level, and the difficulty test getting an easy and moderate level. So, this numeracy literacy-based mathematics test instrument on integer material is feasible and can measure numeracy skills very well