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All Journal Jurnal Pena Karakter : Jurnal Pendidikan Anak dan Karakter Rengganis Jurnal Pengabdian Masyarakat
Hidayatun Nisa
Universitas Mataram
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Mathematics Social Sciences

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Analisis Pemahaman Konsep pada Materi Perubahan Wujud Zat di Murid Kelas IV SDN 45 Ampenan Hidayatun Nisa; Rini Istiana Oktarani; Lisa Sofia Nanda; Lalu Aldi Satriawan; Jundu Muhammad Mufakkirul Islami
Jurnal Pena Karakter : Jurnal Pendidikan Anak dan Karakter Vol. 8 No. 1 (2026): Jurnal Pena Karakter (Jurnal Pendidikan Anak dan Karakter)
Publisher : STKIP AL HIKMAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62426/jpk318

Abstract

Natural Sciences (IPA) contains many abstract concepts that are difficult for elementary school students to understand, including changes in the form of substances. Although closely related to daily life, this topic often leads to misconceptions because the processes cannot be observed directly. Initial observations at SDN 45 Ampenan showed that most fourth-grade students had difficulty answering descriptive questions, classifying changes in the form of substances, and providing accurate examples. This study aimed to analyze fourth-grade students’ conceptual understanding of changes in the form of substances and identify factors contributing to their low understanding. A descriptive quantitative approach was employed with 28 fourth-grade students at SDN 45 Ampenan. Data were collected through descriptive tests, classroom teacher interviews, and learning observations, then analyzed using three indicators of conceptual understanding: restating concepts, classifying objects, and providing examples and non-examples. The findings showed that students’ conceptual understanding remained low. Only 10,7% of students could correctly restate concepts, 21.4% could accurately classify objects, and 32% could provide complete examples. The low achievement was influenced by limited concrete learning experiences, difficulty distinguishing the original substance from the resulting change, and a tendency to memorize object functions rather than understand the process. The study recommends hands-on experiential learning and concrete demonstrations to improve students’ conceptual understanding.
Penguatan Kapasitas Masyarakat Desa Keru melalui Edukasi Standar Pengemasan dan Pelabelan Produk Pangan Lokal Made Gendis Putri Pertiwi Putri Pertiwi; Firman Fajar Perdhana; Ika Rachmayani; Emi Pertiwi; Dina Supriani; Muammar Bima Fahlevi; Iqlima Khaerunnisa; Ismi Asmawati; Muhammad Rizqi Alfian; Erika Yuliana Pratiwi; Hidayatun Nisa; Rozal Ilham; Nindya Farah Dilla Harpama; Muhammad Zikro
Rengganis Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2026): Mei 2026
Publisher : Pendidikan Matematika, FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/rengganis.v6i1.1072

Abstract

The enhancement of the added value and competitiveness of local food products in Keru Village is constrained by a limited understanding of food packaging and labeling standards. The community service activity aimed to enhance the knowledge of the community in Keru Village, Narmada District, West Lombok Regency regarding the importance of proper food packaging and labeling in accordance with established standards to improve the competitiveness of local products. The activity involved 23 participants consisting of palm sap farmers and members of the PKK women’s group. The methods used included administering an initial questionnaire (pre-test) to assess participants’ prior knowledge, delivering material through interactive lectures, and administering a final questionnaire (post-test) to evaluate participants’ understanding after the activity. The pre-test and post-test data were then analyzed descriptively. The results showed a significant increase in participants’ knowledge, where pre-test scores were categorized as low to moderate, while post-test scores improved to a high category. This indicates that the community service activity was highly effective in enhancing participants’ understanding. Therefore, the activity successfully achieved its objectives and has the potential to encourage the community to produce food products with better packaging and labeling, thereby increasing their competitiveness in the market
Co-Authors Dina Supriani Emi Pertiwi Erika Yuliana Pratiwi Firman Fajar Perdhana Iqlima Khaerunnisa Islami, Jundu Muhammad Mufakkirul Ismi Asmawati Lalu Aldi Satriawan Lisa Sofia Nanda Made Gendis Putri Pertiwi Putri Pertiwi Muammar Bima Fahlevi Muhammad Rizqi Alfian Muhammad Zikro Nindya Farah Dilla Harpama Rachmayani, Ika Rini Istiana Oktarani Rozal Ilham