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All Journal FONDATIA COLLASE (Creative of Learning Students Elementary Education)
Rahayu, Widyaningrum Yudi
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Peningkatan Kedisiplinan dan Hasil Belajar Matematika melalui Metode Reward and Punishment pada Siswa Sekolah Dasar Pratiwi, Sabilla; Wibowo, Yunus Aris; Rahayu, Widyaningrum Yudi
FONDATIA Vol 8 No 2 (2024): JUNI
Publisher : Pendidikan Guru Madrasah Ibtidaiyah STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/fondatia.v8i2.4740

Abstract

Based on initial observations, it was found that there was a problem in the form of low discipline and student learning outcomes, and reward and punishment had not been implemented yet. The study was conducted with the aim of improving discipline and student learning outcomes in mathematics, focusing on the subject of time for 1st grade students at SD Muahmamdiyah 22 Sruni Surakarta, with a total of 18 students. The activities were carried out in 2 cycles, consisting of planning, action, observation, and reflection stages. Data acquisition techniques included observation and written tests. Data were analyzed qualitatively and quantitatively. It was found that discipline improved overall, with a percentage of 46.7% in the pre-cycle, increasing to 71.1% in cycle 1, and further increasing to 87.8% in cycle 2. Meanwhile, student learning outcomes showed an improvement, with a mastery rate of 33.3% and an average score of 58.9 in the pre-cycle, increasing to 55.6% and an average score of 65 in cycle 1, and further increasing to 83.3% with an average score of 86.7 in cycle 2. The data obtained indicate that the implementation of reward and punishment can improve both discipline and student learning outcomes in mathematics.
Penerapan media pembelajaran wordwall untuk meningkatkan berpikir kritis matematis siswa kelas V SD Muhammadiyah 22 Sruni Ningrum, Alfika Ardi; Wibowo, Yunus Aris; Rahayu, Widyaningrum Yudi
COLLASE (Creative of Learning Students Elementary Education) Vol. 7 No. 6 (2024)
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/collase.v7i6.22880

Abstract

Untuk menumbuhkan pemikiran kritis matematis siswa, diperlukan motivasi guru. Motivasi guru salah satunya bisa dari penerapan pembelajaran yang kreatif dan inovatif dengan memanfaatkan media pembelajaran berbasis teknologi seperti wordwall. Masalah yang dialami wali kelas yaitu kesulitan dalam meningkatkan pemahaman dan berpikir kritis siswa ketika mengerjakan soal matematika. Indikator kemampuan berpikir kritis yang digunakan dalam penelitian ini yaitu: 1) Mempertannyakan permasalahan; 2) Menguji kebenaran permasalahan; 3) Menilai (membandingkan hasil dengan kriteria); 4) Membuat kesimpulan dari solusi permasalahan. Penelitian ini menggunakan metodologi penelitian tindakan kelas (PTK) dan dilaksanakan selama 3 bulan di kelas V SD Muhammadiyah 22 Sruni Surakarta yang terdiri dari 32 siswa. Penelitian ini bertujuan untuk mengetahui apakah media wordwall dapat meningkatkan berpikir kritis siswa kelas V SD Muhammadiyah 22 Sruni Surakarta. Hasil penelitian ini yaitu 1) kemampuan berpikir kritis peserta didik mengalami peningkatan, dengan selisih skor rerata tingkat kemampuan berpikir kritis peserta didik dari Siklus I ke Siklus II sebesar 13,75 poin; 2) Peningkatan yang terjadi pada persentase untuk masing-masing indikator kemampuan berpikir kritis siswa pada siklus I 58% dengan ketegori sedang, kemudian pada siklus II mengalami peningkatan mencapai 13% yaitu kemampuan berpikir kritis siswa pada siklus II sebanyak 71% dengan kategori tinggi.
Co-Authors Ningrum, Alfika Ardi Pratiwi, Sabilla Yunus Aris Wibowo