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This study aims to determine the effect of students' self-efficacy levels with learning outcomes on static fluid material. This type of research is used the Ex Post Facto method. The sample of this study was 60 students of class XI IPA SMA Negeri 1 Pemangkat. The data collection technique used was a static fluid material test instrument with 10 multiple choice questions and 4 essay questions, and a non-test instrument in the form of a self-efficacy questionnaire with 25 statements. The results of data analysis obtained: (1) students' self-efficacy is in the medium category,(2) student learning outcomes are in the medium category, (3) self-efficacy can be used as a predictor in learning outcomes with a significance value of 0,046 < 0,05, (4) the large contribution of self-efficacy to student learning outcomes on static fluid material class XI IPA SMA Negeri 1 Pemangkat is 6.7%, and 93.3% is influenced by other factors not examined in this study.

Tujuan dari penelitian ini adalah untuk melihat pengaruh penerapan pendekatan saintifik untuk meningkatkan keterampilan berpikir kritis peserta didik pada materi fluida statis di SMA Mujahidin Pontianak. Rancangan One Group Pre-test Post-test design pada metode pre-experimental digunakan dalam penelitian ini. Instrumen keterampilan berpikir kritis dalam penelitian adalah soal berbentuk pilihan ganda berjumlah 8 (delapan) butir soal. Alat pengumpul data yang digunakan berupa soal, yaitu 8 soal dalam bentuk pilihan ganda. Penelitian ini melibatkan 25 peserta didik kelas XI IPA 2 SMA Mujahidin Pontianak sebagai sampel yang dipilih secara intact dengan random sampling technique. Berdasarkan hasil analisis data diperoleh rata-rata peningkatan skor (gain score) keterampilan berpikir kritis adalah 0,30 dengan kategori sedang. Hasil penelitian diharapkan memberikan alternatif pengembangan proses pembelajaran dengan pendekatan saintifik untuk meningkatkan keterampilan berpikir kritis.

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This study aims to determine the profile and causes of students' errors in solving Rotation Dynamics questions based on Newman procedures at SMAN 7 Pontianak. This research is a descriptive qualitative research. The data collection technique uses description questions. Then interviews with students who have been selected to be research subjects. The data analysis of this research was carried out by means of data reduction, data presentation and verification. The results showed that (1) none of the research subjects read wrongly, (2) errors in understanding were made by the students as much as 37.5%, (3) errors in the transformation made by the students were 21.875%. (4) errors in the processing ability made by students were 3.125%, (5) errors in writing answers made by students were 6.25%. The results of the analysis of students' errors in solving the Rotation Dynamics questions based on the Newman procedure showed that students experienced the most errors in understanding the problem, namely 37.5%. So it is hoped that the results of this study can be used to improve students' understanding in solving questions.