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MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA DENGAN MENGGUNAKAN MEDIA MISTAR BILANGAN PADA MATERI PENJUMLAHAN DAN PENGURANGAN BILANGAN BULAT Syamsa, Denisa Nurul; Zahrah, Riza Fatimah; Febriani, Winarti Dwi
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 13 No. 1 (2023): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v13i1.46157

Abstract

During elementary school age children who are experiencing developments in the level of thinking definitely need a stimulus to better understand a material, one of which is in learning mathematics. Understanding of mathematical concepts is one of the most important things in the learning process, especially in the matter of addition and subtraction of integers. The purpose of this study was to improve students' learning outcomes in mathematics by using number rule media in grade 4 elementary schools in Tasikmalaya. The research method used is Classroom Action Research, data collection is done through tests, observation, documentation, interviews. The subjects in this study were 12 male students and 11 female students. The results of this study stated that learning mathematics by using a number ruler media can improve student learning outcomes. Based on the results of the pre-cycle research, cycle I and cycle II, student learning completeness in the pre-cycle reached 17.39% and experienced an increase in cycle I by 26.31% to 65.21% then in cycle II it increased again by 30.44%. to 95.65%.
Meningkatkan Kemampuan Problem Solving Siswa Kelas V SDN Sukarindik Menggunakan Media Puzzle Pada Materi Pecahan Campuran Syabani, Rahmi Nur; Zahrah, Riza Fatimah; Febriani, Winarti Dwi
FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 8 No 2 (2025): FARABI: Jurnal Matematika dan Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika FKIP UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/farabi.v8i2.1240

Abstract

Problem solving ability is one of the important skills in mathematics learning, especially in solving story problems on mixed fractions. The results of initial observations in grade V of SDN Sukarindik showed that students' problem solving abilities were still low, with only 33.33% of students achieving the Minimum Completion Criteria (KKM). This study aims to improve students' problem solving abilities through the use of fraction puzzle media in mathematics learning. The method used was the Classroom Action Research (CAR) model of Kemmis and McTaggart which was implemented in two cycles. Data collection instruments were tests, observations, and documentation. The results of the study showed a significant increase. The average student score increased by 36.91 points, namely from 46.42 (very poor category) in the initial ability test stage to 83.33 (good category) in cycle II. Learning completeness also increased by 57.14%, from 33.33% (very poor category) to 90.47% (very good category). Student activity in learning increased by 8%, from 80% to 88% (very good category). Teachers' ability in lesson planning also showed a 2.18% increase, from 96.73% to 98.91% (very good category). Thus, the use of puzzles has been proven to improve students' problem-solving skills in mixed fractions, as well as creating active, meaningful, and well-planned learning.
Pelatihan Penyusunan Instrument Assessment Deep Learning pada Guru SDIT TQ Al Hasan Kota Tasikmalaya Mahendra, Hatma Heris; Zahrah, Riza Fatimah; Zulkarnaen, Rizki Hadiwijaya; Febriani, Winarti Dwi; Chandra, Deni; Mulyani, Hanifah; Nurkholish, Rizqy Arziqna
Abdimas Siliwangi Vol. 9 No. 1 (2026): Februari 2026
Publisher : IKIP SILIWANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pendidikan di sekolah dasar terus mengalami perkembangan seiring dengan kebijakan pemerintah yang mengedepankan pendekatan deep learning. Pengabdian kepada masyarakat ini bertujuan untuk memberikan pelatihan kepada guru SDIT TQ Al Hasan Kota Tasikmalaya mengenai penyusunan instrumen assessment berbasis deep learning. Metode yang digunakan dalam pengabdian kepada masyarakat ini adalah pelatihan praktikal dan interaktif, yang dilakukan baik secara luring maupun daring dengan peserta berjumlah 18 orang yang terdiri dari guru kelas dan guru bidang. Hasil pelatihan mennunjukkan pemahaman peserta mengalami peningkatan, dengan rata-rata skor pre-test sebesar 64,72 dan skor post-test mencapai 86,11.. Skor tertinggi post-test mencapai 100, menandakan bahwa beberapa peserta berhasil mencapai pemahaman yang optimal. Hasil ini menunjukkan bahwa pelatihan efektif dalam meningkatkan kompetensi guru dalam menyusun instrumen assessment deep learning, yang diharapkan dapat meningkatkan kualitas penilaian di sekolah dasar. Simpulan dari penelitian ini adalah bahwa pelatihan ini berhasil meningkatkan keterampilan guru dalam menyusun instrumen assessment yang berbasis teknologi dan sesuai dengan kebutuhan pembelajaran abad 21. Kata Kunci : pelatihan, instrumen assessment, deep learning
Improving the Reading Ability of Students Using the Cooperative Integrated Reading and Composition (CIRC) Method in Class IV SDN 3 Cilangkap Ratnasari, Heni; Nurani, Riga Zahara; Febriani, Winarti Dwi
Social, Humanities, and Educational Studies (SHES): Conference Series Vol 4, No 1 (2021): Social, Humanities, and Educational Studies (SHEs): Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.558 KB) | DOI: 10.20961/shes.v4i1.48570

Abstract

This study aims to improve students' reading comprehension skills by using the Cooperative Integrated Reading and Composition (CIRC) method. This research method was conducted in 3 cycles using a classroom action research design belonging to Kemmis and Mc Taggart. In implementing this research, the steps of the Cooperative Integrated Reading and Composition (CIRC) method are used, which are divided into three stages, namely the opening activity, the core activity, and the closing activity. The results of the research in the first cycle obtained an average value of 78.6 with the percentage of students who had completed 70% and those who had not completed were 30%. Furthermore, in the second cycle an average score of 85.5 was obtained with the percentage of students who had completed 90% and those who had not completed were 10%. Meanwhile, in cycle III, an average score of 89.8 was obtained with the percentage of students who completed 100%. The results obtained, namely the Cooperative Integrated Reading And Composition (CIRC) method can improve reading comprehension skills of fourth grade students of SDN 3 Cilangkap, Tasikmalaya Regency.