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PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI METODE STOP THINK DO PADA MATERI KPK DAN FPB KELAS VI SDN TAHUNAN 1 TAHUN PELAJARAN 2017/2018 Nurhayati, Rosidah; Daris, Daris; Aji, Styo Mahendra Wasita
Widya Pustaka : Jurnal Ilmiah Pendidikan Vol 11 No 1: Edisi Januari - Juni 2023
Publisher : Jurusan Ilmu Pendidikan FKIP Universitas Mataram

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Abstract

This study aims to improve Mathematics Learning Outcomes of Year 6 Elementary School students at New Year's Elementary School using the Stop Think Do Method on KPK and FPB Material 1 Academic Year 2017/2018. The type of research that researchers did included classroom action research (CAR). The place used in this study was the New Year 1 Public Elementary School, Kec. Tegalombo, Kab. Pacitan. The research subjects were aimed at grade 6 students at SDN Tahun Baru 1 Kec. Tegalombo, Kab. Pacitan Academic Year 2017/2018 as many as 19 students. The action research model used in this research is the research model created by Kemmis and Mc Taggart. The research instruments used in this study are; Test Questions, Observation Sheets, and Student Response Questionnaires to the implementation of learning. Data analysis in this study used a qualitative descriptive analysis technique. Learning Mathematics with the Stop Think Do method can improve the mathematics learning outcomes of Grade 6 students at SDN Tahun Baru 1 Kec. Tegalombo, Kab. Pacitan, this can be seen from the increase in the percentage of classical completeness from the previous cycle, namely in cycle I it reached 62.96% and cycle II reached 85.19%. Students are interested in learning mathematics using the Stop Think Do method, this can be shown by the student response reaching 87.90% with the title "very interested" in learning mathematics
Peningkatan Hasil Belajar Matematika Menghitung Volume dan Luas Permukaan Bangun Ruang melalui Media Bangun Ruang Pada Siswa Kelas V MI YPSM Mangiran Fatimah, Siti; Nurhayati, Rosidah
Primera Educatia Mandalika: Elementary Education Journal Vol. 2 No. 1 (2025)
Publisher : Magister Pendidikan Dasar FKIP Universitas Mataram

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Abstract

This study aims to improve the mathematics learning outcomes of fifth grade students of MI YPSM on the material of calculating the volume and surface area of ​​solid shapes using concrete solid shapes media. This study uses a Classroom Action Research (CAR) approach with two action cycles, each consisting of planning, implementation, observation, and reflection. The objects of the study were 25 fourth grade students of MI YPSM Mangiran, Kediri Regency in the 2017/2018 Academic Year. In cycle I, the application of solid shape media in the form of three-dimensional models such as cubes, blocks, prisms, and pyramids, succeeded in increasing the class average score from 62 in the pre-action to 71, with the percentage of students who completed reaching 64%. In cycle II, with improvements to the method and more time given to practice using concrete media, the class average score increased to 78 and 22 students (88%) succeeded in achieving the Minimum Completion Criteria (KKM) that had been set. The results showed that the use of solid shape media was effective in improving students' understanding of the concept of volume and surface area of ​​solid shapes.