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All Journal Pelita Eksakta Unnes Journal of Mathematics Education
Agustyani, Anggit Reviana Dewi
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Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics Other

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Attitude towards problem-solving as the effect of problem-posing approach Agustyani, Anggit Reviana Dewi; Priatna, Nanang; Martadiputra, Bambang Avip Priatna
Unnes Journal of Mathematics Education Vol 9 No 2 (2020): Unnes Journal of Mathematics Education
Publisher : Department of Mathematics, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v9i2.38776

Abstract

This study aims to examine whether students’ achievement of attitude towards problem-solving by problem-posing approach better than by direct approach. This study was a quasi-experimental. The population was all students at Junior High School 8 Bandung, 8th-grade for a total of 8 classes, with two classes as the sample. The instrument used to get the data was a questionnaire with five indicators (patience, persistence, perseverance, willingness, and confidence). Data analysis was performed using the t-test and Mann-Whitney U. The results of this study revealed that overall the attitude of students towards problem-solving by problem-posing approach was not significantly better than by direct approach; more specifically, it was equally good, while for each indicator, the result was varied. Moreover, in the class of problem-posing approach, students had patience and persistence in solving problems that were more prominent than aspects of perseverance, willingness, and confidence.
Pelatihan Pengembangan Perangkat Pembelajaran Matematika Berbasis Karakter Kepada Guru-Guru Matematika Sekolah Menengah Kejuruan Provinsi Sumatera Barat Armiati Armiati; Yarman Yarman; Yerizon Yerizon; Anggit Reviana Dewi Agustyani
Pelita Eksakta Vol 1 No 02 (2018): Pelita Eksakta Vol. 1 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol1-iss02/25

Abstract

Abstrak: Pembelajaran yang dirancang untuk kegiatan belajar di sekolah seringkali lebih mengacu pada pengembangan otak. Sementara itu untuk bisa hidup sukses otak hanya menyumbang sebesar 20 %, sisanya lebih banyak ditentukan oleh sikap dan kebiasaan (karakter). Kesulitan guru selama ini adalah mengembangkan pembelajaran berbasis karakter. Untuk mengatasi hal tersebut dilakukan pelatihan perancangan perangkat pembelajaran berbasis karakter bagi guru-guru matematika Sekolah Menengah Kejuruan. Kegiatan ini dilakukan pada guru matematika yang tergabung dalam kelompok Musyawarah Guru Mata Pelajaran Matematika Provinsi Sumatera Barat. Melalui kegiatan ini dilatihkan kemampuan merancang rencana pembelajaran yang lebih mengacu pada kegiatan siswa, menyiapkan lembar kerja siswa dan lembar penilaian yang sesuai. Kegiatan dilakukan dalam bentuk berbagi informasi, diskusi dan workshop Pada akhir kegiatan pelatihan dihasilkan beberapa rancangan pembelajaran dengan model pembelajaran yang sesuai.
Co-Authors Bambang Avip Priatna Martadiputra cakrawala Laksono Trisnantoro Nanang Priatna Yarman Yarman Yerizon Yerizon