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Analisis Keterlaksanaan Pendekatan Discovery Learning Terhadap Hasil Belajar Siswa SMA Negeri 1 Nimboran Cartika Candra Ledoh; Elsi Sirampun; Ria Ristiani; Precilia Rafra
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.5777

Abstract

This study aims to determine the teacher's ability to manage learning by applying the discovery learning model, to determine learning outcomes specifically on spiritual attitudes and social attitudes. This type of research is descriptive research, the sample in this study were X grade students of SMA Negeri 1 Nimboran which amounted to 30 people. The results of this study were that the teacher was able to manage learning activities by applying the discovery learning model at SMA Negeri 1 Nimboran which was indicated by an average score of 3.66 including in the good category, the completeness of the learning outcomes of spiritual attitudes using questionnaires and observations was declared complete with an average score of 92.68 and the completeness of the learning outcomes of social attitudes using questionnaires and observations was declared complete with an average score of 88.19.
Analisis Kemampuan Calon Guru Matematika Dalam Menyusun Perangkat Pembelajaran Bettisari Napitupulu; Agnes Teresa Panjaitan; Elsi Sirampun
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6404

Abstract

This study aims to the lesson-planning skills of prospective mathematics teachers. This research is a qualitative descriptive research. The data are student-created lesson plans. Upon reviewing these documents, the researcher focused on how well the objectives aligned with the learning model and the students’ worksheet. According to the study's findings, only one of the seven participants in selecting the cooperative learning model type STAD advanced to the group reward stage. Furthermore, one person selected STAD less accurate, as the materials would have been better suited for a cooperative learning model like TPS. students’ worksheet which is developed by students is in accordance with the syntax of the STAD type Cooperative learning model. Five students selected the TPS-type cooperative learning model; however, two of them made an incorrect choice because the difficulties materials had a rather high. There are 6 people who choose the Discovery Learning (DL) model, but the material to be taught is too difficult if students have to discover concepts by themselves. Only 1 student chose the PBL model but this model is not suitable for the material to be taught and learning does not begin by presenting problems.
Analisis Kesulitan Belajar Matematika Siswa Kelas VII Pada Materi Segitiga Elsi Sirampun
Journal on Education Vol 6 No 3 (2024): Volume 6 Nomor 3 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i3.5726

Abstract

This research is descriptive research with a qualitative approach. The purpose of this study is to describe the types of difficulties students face on triangular material, factors causing students' difficulties in learning triangular material, and solutions to overcome the difficulties faced by students on triangular material. Data collection is taken by test and interview methods. The test used is in the form of a description test of four questions that have been validated by mathematicians. The interview was conducted to clarify the written test answers of the research subjects. Based on the results of the study, it was found that the four subjects still had difficulties in translating, using concepts, using principles, using algorithms, and calculating in solving triangular test questions. The difficulty most experienced by research subjects is the difficulty of translating and using principles. Factors that cause these difficulties include: (1) Students do not know or forget the concepts that must be used to solve the problem, (2) Students do not understand the meaning of the problem, (3) students do not master counting operations and algebraic operations, (4) students do not read the questions carefully, (5) students are not used to doing so, (6) students rush when doing tests, (7) misconceptions around triangles, (8) students do not know the concept of similar tribes, (9) students do not know multiplication by heart, (10) students do not know the use of zero in rupiah currency. Solutions for teachers to overcome the difficulties faced by students include the following: (1) checking the required prerequisite material, (2) teaching formula derivation first, so that students do not forget the formula that has been taught, (3) providing more and varied practice questions so that students master the steps of working on the problem, (4) improving class management so that the learning atmosphere is more conducive and directed.
Pelatihan Canva Edu untuk Guru MI Darul Ma’arif Numbay dalam Meningkatkan Kemampuan Mendesain Media Pembelajaran Numerasi Berbasis Budaya Lokal : Pengabdian Rina Ananta Sumawardani Sitepu; Indrawati; Rian Efendi; Elsi Sirampun; Agnes Teresa Panjaitan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6386

Abstract

Rendahnya kemampuan numerasi siswa dipengaruhi oleh keterbatasan kompetensi guru dalam merancang pembelajaran yang kontekstual, inovatif, dan berbasis teknologi. Kegiatan pengabdian ini bertujuan untuk meningkatkan kompetensi guru dalam mendesain media pembelajaran numerasi berbasis budaya lokal melalui pemanfaatan Canva Edu di MI Darul Ma’arif Numbay, Papua. Metode yang digunakan adalah pelatihan berbasis praktik (hands-on training) yang melibatkan 15 guru melalui tiga tahapan, yaitu perencanaan, pelaksanaan, dan evaluasi. Data dikumpulkan melalui observasi, penilaian produk, dan refleksi, kemudian dianalisis secara deskriptif kuantitatif dan kualitatif. Hasil menunjukkan peningkatan signifikan pada kemampuan penggunaan Canva Edu (33,3% menjadi 86,7%), keterampilan desain media (26,7% menjadi 80,0%), integrasi budaya lokal (20,0% menjadi 76,7%), serta motivasi guru (40,0% menjadi 90,0%). Rata-rata skor kompetensi meningkat dari kategori cukup menjadi sangat baik. Kegiatan ini efektif dalam mendukung pembelajaran numerasi yang kontekstual dan bermakna.
Kajian Literatur Sistematis tentang Integrasi Budaya Lokal dalam Asesmen Numerasi Sekolah Dasar Agnes Teresa Panjaitan; Elsi Sirampun
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 10 No 2 (2026): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 10 Nomor 2 Tahun 2026
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v10i2.4990

Abstract

Berbagai penelitian terkait asesmen numerasi sekolah dasar memperlihatkan bahwa unsur budaya lokal masih jarang dijadikan landasan dalam merancang instrumen evaluasi numerasi siswa. Studi ini dilakukan untuk menelaah kecenderungan penelitian sebelumnya mengenai pemanfaatan budaya lokal dalam asesmen numerasi sekolah dasar sekaligus menemukan ruang pengembangan instrumen yang lebih kontekstual. Penelitian menggunakan pendekatan semi-systematic literature review melalui penelusuran artikel ilmiah pada Google Scholar dan berbagai sumber akademik lain yang relevan. Artikel diseleksi berdasarkan kriteria inklusi tahun publikasi, relevansi topik, dan kelengkapan sumber sehingga diperoleh 15 artikel utama untuk dianalisis secara deskriptif kualitatif. Hasil kajian menunjukkan bahwa penelitian sebelumnya lebih banyak berfokus pada pengembangan perangkat pembelajaran berbasis budaya lokal dibandingkan pengembangan instrumen asesmen numerasi. Selain itu, integrasi antara standar numerasi internasional seperti Programme for International Student Assessment (PISA), kebijakan nasional melalui Asesmen Kompetensi Minimum (AKM), dan konteks budaya lokal masih belum optimal. Penelitian ini menyimpulkan bahwa penyusunan instrumen penilaian numerasi yang memanfaatkan konteks budaya daerah diperlukan agar proses evaluasi lebih dekat dengan pengalaman belajar siswa sekolah dasar.