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All Journal Musamus Journal of Mathematics Education Linear : Jurnal Ilmu Pendidikan
Wiwik Andriani
Universitas Megarezky Makassar
Education Languange, Linguistic, Communication & Media Mathematics Other

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MENINGKATKAN KEMAMPUAN SISWA DALAM MENYELESAIKAN SOAL-SOAL MATEMATIKA MELALUI PENDEKATAN PROBLEM SOLVING Wiwik Andriani; Muhammad Saedi
Linear : Jurnal Ilmu Pendidikan Vol. 4 No. 1 (2020): Linear: Jurnal Ilmu Pendidikan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Tompotika Luwuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.35 KB) | DOI: 10.53090/jlinear.v4i1.157

Abstract

Penelitian ini adalah penelitian tindakan kelas (Classroom Action Research) yang bertujuan untuk meningkatkan kemampuan siswa dalam menyelesaikan soal-soal matematika melalui pendekatan Problem Solving pada siswa kelas X IPA 4 SMA negeri 1 Gowa. Subjek penelitian ini adalah siswa kelas X IPA 4 SMA Negeri 1 Gowa pada semester ganjil pada tahun ajaran 2019/2020 dengan jumlah siswa 36 orang. Penelitian ini dilaksanakan sebanyak dua siklus, masing-masing siklus dilaksanakan sebanyak 4 kali pertemuan. Pengambilan data dilakukan dengan menggunakan tes kemampuan menyelesaikan soal-soal matematika dan observasi. Data hasil kemampuan menyelesaikan soal-soal yang terkumpul dibedakan menjadi data kualitatif dan data kuantitatif kemudian dianalisis dengan menggunakan statistik deskriptif. Hasil penelitian menunjukkan bahwa skor rata-rata siswa pada siklus I sebesar 53,72 ini berarti bahwa skor rata-rata siswa berada pada kategori sangat rendah dengan standar deviasi 14,47. Sedang pada Siklus II diperoleh skor rata-rata sebesar 73,71 ini berarti bahwa skor rata-rata siswa pada kategori sedang dengan standar deviasi 13,15. Dari hasil penelitian ini dapat disimpulkan bahwa dengan diterapkannya pendekatan Problem Solving pada siswa kelas X IPA 4 SMA Negeri 1 Gowa dalam proses pembelajaran, maka kemampuan menyelesaikan soal-soal matematika siswa, kehadiran, kesiapan dan keaktifan siswa dapat meningkat.
Persepsi Peserta Didik Terhadap Kompetensi Guru Matematika di Tingkat SMA Wiwik Andriani; Nurmayaningsih Nurmayaningsih
Musamus Journal of Mathematics Education Vol 5 No 2 (2023): Musamus Journal of Mathematics Education
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/musamus journal of mathematics education.v5i2.5275

Abstract

The fundamental problem in this study is that there are still teachers who work less than optimally. This can be seen from the existence of teachers who still apply conventional learning, where teachers still apply the lecture method, this is not in line with the demands of the 2013 curriculum where students are required to be more active and creative in learning compared to the teacher. This problem needs to be overcome by knowing students' perceptions of teacher competence. Through student perceptions, a teacher can determine the level of competence he has. By knowing the level of competence that a teacher has, he can increase the competence of students. This research is qualitative research with a descriptive approach, namely describing students' perceptions of the competence of mathematics teachers at the high school level. The focus of this research is students' perceptions of personality competence, pedagogic competence, professional competence, and social competence of mathematics teachers in high school. The subjects of this study were students at SMA Negeri 1 Gowa who were outstanding. The research instrument was the researcher himself because the researcher himself planned what was asked of the research subject in the interview. Data collection techniques were carried out by observation, mastery tests, and interviews conducted with research subjects. This study uses triangulation techniques with data analysis techniques carried out using comparative analysis.
Co-Authors Muhammad Saedi Nurmayaningsih Nurmayaningsih