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PENINGKATAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN MATEMATIKA MENGGUNAKAN METODE DEMONSTRASI DI SEKOLAH DASAR Firmansyah, Roni; Halidjah, Siti; Margiati, K.Y.
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 4, No 7 (2015): Juli
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

Abstrak: Penelitian ini bertujuan untuk mendeskripsikan peningkatan hasil belajar siswa dalam pembelajaran matematika menggunakan metode demonstrasi. Metode penelitian yang digunakan adalah metode deskripif dengan bentuk penelitian tindakan kelas. Subjek penelitian ini adalah 21 siswa. Penelitian ini dilaksanakan dalam dua siklus. Berdasarkan siklus I diperoleh nilai hasil belajar siswa dengan jumlah 1740 dengan rata-rata 82,85. Siklus II perolehan hasil belajar semua siswa di atas Kriteria Ketuntasan Minimal atau 100% tuntas dengan nilai hasil belajar siswa dengan jumlah 2000 dan dengan rata-rata 95,23. Peningkatan hasil  belajar siklus I ke siklus II yaitu 12,38. Dengan demikian, penggunaan metode demonstrasi dapat meningkatkan hasil belajar siswa dalam pembelajaran matematika pada materi keliling persegi dan persegi panjang. Kata Kunci : Hasil Belajar, Matematika, Demonstrasi Abstract: This research aimed to describe improving student learning outcomes in mathematics using demonstration method. The method used is descriptive method with a form of action research. The subjects were 21 students. This study was conducted in two cycles. Based on the obtained value of the first cycle of student learning outcomes with the number 1740 with an average of 82.85. Cycle II acquisition of learning outcomes of all students above the minimum criteria completeness or 100% due to the value of student learning outcomes with the number 2000 and with an average of 95.23. Improved learning outcomes cycle I to cycle II is 12.38. Thus, the use of methods of demonstration can improve student learning outcomes in mathematics at the material around the square and rectangular. Keywords: Learning Outcomes, Mathematics, Demonstrations
PEMBERDAYAAN SUMBER DAYA MANUSIA UNTUK MENINGKATKAN KESEJAHTERAAN DAN KEMANDIRIAN DESA CUMEDAK Abdul Rohim, Muhamat; Rahul Efendi, Muhammad; Hadi, Syukron; Firmansyah, Roni; Nasiroh, Holifatun; Afrik Rozana, Berliana; Maisyaroh, Shohifatul; Fisesa, Dian; Akrianti, Tiara; Dwi Susanto, Fajar; Faruq, Umar; Jannah, Yulisatul; Risqi Nurhasanah, Selvina; Regilia Putri, Maydina; Taufik Hidayat, Achmad; Padma Widhah, Cindy
JURNAL PENGABDIAN MASYARAKAT (JPM) Vol 4 No 2 (2024)
Publisher : Institut Teknologi dan Sains Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31967/jpm.v4i2.1160

Abstract

This community service in the form of Real Work Lectures (KKN) has the main purpose to improve the quality of life of the society in the KKN placement village area namely Cumedak Village Sumberjambe District. The quality of life of the society is related to various things, such as quality of food, health, welfare, etc. The stunting rate in Cumedak Village is quite high, which has an impact on the quality of life of the society. To overcome the problems in Cumedak Village especially stunting, KKN Collaborative students from group 200 carried out community service activities in 3 stages, that are field survey/observation, forming of work programs, and program implementation. The targets of this work program are stunted children, pregnant women, school children, and teenagers. There are 3 work programs that have been formed in order to prevent an increase of stunting rates in the Cumedak Village society, that are education on stunting and nutritious food, education of early marriage, and a healthy canteen program. The results of the KKN Collaborative group 200 student work program are increasing the insight and awareness of the Cumedak Village society regarding stunting, nutritious food, and marriage at sufficient age. It is hoped that this increased understanding and awareness will have an impact on reducing stunting rates and improving the quality of life of the Cumedak Village society.