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All Journal Auladuna Jurnal Pengabdian Kepada Masyarakat Patikala Jurnal Penalaran dan Riset Matematika
Ernawati
Universitas Muhammadiyah Makassar
Humanities Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences

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ANALYSIS OF STUDENTS' MATHEMATICAL ABILITY IN SOLVING FRACTION PROBLEMS AT ELEMENTARY SCHOOL LEVEL Sitti Fithriani Saleh; Sirajuddin; Ernawati; Nurhikma Damayanti
Auladuna: Jurnal Pendidikan Dasar Islam Vol 10 No 1 (2023): JUNE
Publisher : Department of Pendidikan Guru Madrasah Ibtidaiyah Universitas Islam Negeri Alauddin Makass

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/10.24252/auladuna.v10i1a9.2023

Abstract

Abstract This research is qualitative research with a case study approach. This study aims to describe the level of students' problem-solving in fraction operations. The subjects of this study were three students of SDN 70 Manjalling who had low, moderate, and high abilities in solving fractions. Data were collected through written tests and individual interviews to obtain valid information. The results showed that students with high problem-solving abilities were able to apply all of Polya's problem-solving steps. Students with moderate problem-solving abilities could not do all of Polya's problem-solving steps. They only applied steps of understanding the problem and making a solution plan. Students with low abilities found it challenging to use fractions and were unable to use each step to solve the Polya's problem. Those students could only apply steps of understanding the problem and making a solution plan, but they did not understand the problem and could not convert it into mathematical forms.
PENYULUHAN KEBERSIHAN LINGKUNGAN UNTUK MENINGKATKAN KESADARAN LINGKUNGAN SISWA SEKOLAH DASAR Yuliani; Asrul; Khaerunnizah; Nurhalimah Tulsa’dia; Anisa; Rahmatia Thahir; Nurul Magfirah; Ernawati; Aliem Bahri; Nurul Fadhilah
PATIKALA: Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 1 (2023): Terbitan Sembilan (Inpress)
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v3i1.843

Abstract

Kegiatan pengabdian kepada masyarakat yaitu penyluhan kebersihan lingkungan bertujuan untuk menumbuhkan kesadaran lingkungan siswa sekolah dasar serta memberikan informasi mengenai pengelolaan sampah, untuk mengurangi pencemaran lingkungan oleh sampah khususnya sampah plastik. Kegiatan ini terdiri dari tiga tahapan yakni (1) pemaparan materi, (2) kegiatan ice breaking, dan (3) penyerahan poster. Kegiatan ini dilaksanakan pada tanggal 21 Desember 2022 dan berlokasi di SD Inpres Bontomanai. Lingkungan merupakan tempat tinggal manusia dan makhluk hidup lainnya yang perlu dijaga kebersihan dan kelestariannya. Oleh karena itu kegiatan penyuluhan dilaksanakan untuk menumbuhkan kesadaran untuk menjaga kebersihan lingkungan sejak dini.
DESKRIPSI KEMAMPUAN KOMUNIKASI MATEMATIS MATERI STATISTIKA DITINJAU DARI SELF-CONFIDENCE SISWA KELAS VIII SMP MUHAMMADIYAH LIMBUNG Nur Ishlah AR; Ahmad Syamsuadi; Ernawati
Jurnal Penalaran dan Riset Matematika Vol. 2 No. 1 (2023): April 2023
Publisher : Almeera Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62388/prisma.v2i1.224

Abstract

This study aims to determine and describe the mathematical communication skills of statistical material in terms of the self-confidence of class VIII students of SMP Muhammadiyah Limbung. This research is a descriptive qualitative approach. The subjects in this study were 6 students of class VIII-9 who were selected based on self-confidence grouping, namely 2 students who had high self-confidence, 2 students who had moderate self-confidence, and 2 students who had low self-confidence. The instruments used in this study were self-confidence questionnaires, mathematical communication skills tests, and interview guidelines. the data analysis techniques used are data condensation, data presentation, and data verification. The results show that: 1) Students who have high self-confidence, have an average mathematical communication ability of 91.67 which is included in the high category, based on indicators show that they are able to master written text, drawing and mathematical expressions indicators, 2) students who have moderate self-confidence, have an average mathematical communication ability of 45.8 which is included in the medium category, based on indicators showing that they are less able to master written text, drawing and mathematical expressions indicators and 3) students who have low self-confidence, have an average the average mathematical communication ability is 16.7 which is included in the low category, based on indicators showing that they are not able to master written text and mathematical expressions indicators, for drawing indicators.
Co-Authors Ahmad Syamsuadi Aliem Bahri Anisa Asrul Khaerunnizah Nur Ishlah AR Nurhalimah Tulsa’dia Nurhikma Damayanti Nurul Fadhilah Nurul Magfirah Rahmatia Thahir Sirajuddin Sitti Fithriani Saleh Yuliani