Ringo, Ernila Siringo
Graduate School of Universitas Negeri Malang

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Profil Kemampuan Pemecahan Masalah Siswa SMA pada Materi Fluida Statis Ringo, Ernila Siringo; Kusairi, Sentot; Latifah, Eny
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 4, No 2: FEBRUARI 2019
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (797.091 KB) | DOI: 10.17977/jptpp.v4i2.11951

Abstract

Abstract: This research was aimed to analyze the profile of students' ability to solve static fluid problems. The survey research involved 70 XII students of Malang State High School 4. The research instrument was in the form of three problem solving questions in the form of a description. The results showed the percentage of students in the expert category was still low at 31% and students in the novice category were quite high at 69%, so that students' overall problem solving abilities were classified as low. In this study, a number of student difficulties were still found, one of which was about the magnitude that affected the buoyancy force of objects in the fluid primarily on the problems of Archimedes' Law. Innovative learning efforts are needed to improve students' ability to solve problems.Abstrak: Penelitian ini bertujuan untuk menganalisis profil kemampuan siswa dalam memecahkan permasalahan fluida statis. Penelitian survei ini melibatkan 70 siswa kelas XII SMA Negeri 4 Malang. Instrumen penelitian berupa tiga butir soal pemecahan masalah berbentuk uraian. Hasil penelitian menunjukkan persentase siswa kategori expert masih rendah yaitu sebesar 31% dan siswa kategori novice cukup tinggi sebesar 69%, sehingga kemampuan pemecahan masalah siswa secara keseluruhan tergolong rendah. Pada penelitian ini, beberapa kesulitan siswa masih ditemukan salah satunya mengenai besaran yang memengaruhi gaya apung benda dalam fluida utamanya pada permasalahan Hukum Archimedes. Perlu upaya pembelajaran inovatif untuk meningkatkan kemampuan siswa dalam memecahkan masalah.
The Profile of Students’ Physics Problem Solving Ability in Optical Instruments Tumanggor, Awal Mulia Rejeki; Jumadi, Jumadi; Wilujeng, Insih; Ringo, Ernila Siringo
Jurnal Penelitian & Pengembangan Pendidikan Fisika Vol 5 No 1 (2019): JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika), Volume 5 Issue 1, J
Publisher : Program Studi Pendidikan Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/1.05104

Abstract

This research aims to analyze the profile of students’ problem-solving ability in problems of optical instruments. This survey research involved 65 students class XI of MAN 3 Yogyakarta. The research instrument was in the form of 3 problem-solving questions in the form of a description. The results showed the percentage of students in the expert category was still relatively low at 30,7% and the students in the novice category were quite high at 69,3% so that students’ overall physics problem-solving abilities were relatively low. In this research, some student difficulties were still found, one of which was in determining the focus of the right lens for patients with eye disorders to use glasses and determine magnification when using a magnifying glass. Efforts to implement innovative learning are needed to improve problem-solving abilities in overcoming students’ physics problems.