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Kemampuan Pemecahan Masalah Siswa pada Materi Optika Geometri
Ansori, Zidni;
Wartono, Wartono;
Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 9
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The purpose of this study is to determine to what extent students' problem solving skill on geometric optical topic. The method used was survey on 34 students of XI graders at SMA Negeri 9 Malang who have obtained optical geometry lesson. The average score of problem solving skill of students was 61,12, with the highest score was 184 and the lowest score was 34. The result of the research shows that students problem solving ability in the novice category is bigger than expert category,thus it needs to implement learning which improves students problem solving ability.
Deskripsi Pemahaman Konsep Mahasiswa dalam Menganalisis Usaha, Kalor, dan Energi Internal pada Proses Termodinamika
Adila, Agista Sintia Dewi;
Sutopo, Sutopo;
Wartono, Wartono
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 10
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The purpose of this study is to describe students understanding related to work, heat and internal energy that is represented in P-V diagrams. Subjects consisted of 103 students who are undergraduate physics education, undergraduate physics and graduate physics education students at State University of Malang. The results show that students tend to interpret work as the state quantities and interpret internal energy and heat as process quantities.
Analisis Pemahaman Konsep Fisika Mahasiswa pada Materi Induksi Elektromagnetik
Cahyaningrum, Retno;
Hidayat, Arif;
Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 10
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A lot of students’ difficulties are caused by a poor understanding of the concept. It caused by the poor understanding of basic concepts and misconceptions. Electromagnetic inductions’ concept is one of the difficulties. The purpose of this research is to analyze the understanding of the physics education student concept. A total of 102 respondents from bachelor and postgraduate level were given three optional questions. The results show that there is a difference in the achievement of the correct answer on each item. Through the explanation of this reason it is known that the students’ understanding who have taken the course previously uneven. Therefore it is necessary to be given a lesson that facilitates students to learn well and maximally.
Kemampuan Pemecahan Masalah Siswa melalui Pendekatan Conceptual Problem Solving pada Materi Termodinamika
Azizah, Dewi Nur;
Sutopo, Sutopo;
Zulaikah, Siti
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 3, No. 11
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Problem solving skills are one of the goals of physics learning. A certain strategy is needed to help students improve problem-solving skills. The conceptual problem solving approach is a problem-solving approach where students are guided through problem solving using appropriate physical principles. The purpose of this study is to know the improvement student’s problem solving skill through conceptual problem solving approach on the thermodynamic topic. The method of this study is one group pretest-posttest design. The subjects of this study 32 students of class XI MIPA high school in Kediri. This results that conceptual problem solving approach can improve student's problem solving skills on thermodynamic topic with the value of N-Gain 0,36 and effect size 2,6.
Peningkatan Penguasaan Konsep Siswa Kelas XI IPA pada Materi Suhu dan Kalor melalui Modeling Instruction
Etikamurni, Daniar Pangastiningasih;
Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 2
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This research was aimed to determine the magnitude of the increase in student’s conceptual understanding through modeling instruction on temperature and heat material. The subjects of this study were students of SMAN 2 Batu in XI grade which amounted to 65 students. The research design used one group pretest - posttest design which was analyzed quantitatively. Data obtained from the pretest and posttest values are then presented in percentage and statistics. Data was presented through calculation of the average number of students in each indicator, then it was calculated statistically by using the Kolmogorov – Sminorv as normality test, Wilcoxon signed rank for difference test, then followed by N-gain test and effect size to determine the magnitude of increase and influence on variables. The results showed that there was an increase of 0.24 (low category) at the posttest value of students after modeling instruction in the class. The magnitude of the influence of modeling instruction on increasing student’s conceptual understanding is equal to 0.69 which falls into the sufficient category.
Meningkatkan Kemampuan Bekerja dengan Grafik melalui Pembelajaran Kinematika
Hidayah, Nurul;
Sutopo, Sutopo;
Wisodo, Hari
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 3
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This research examines the increase of students’ ability in working with graph. This research is conducted by involving 58 students in class X SMA Negeri 5 Malang as the subjects. Students are given kinematics learning by making models of various representations including graphics. The ability of students are assessed using multiple choice questions in graphic format. The improvement of students’ ability is observed from the average score pretest and posttest. The analysis shows that there is a significant increase (p = 0.00) with the results of the N-Gain calculation of 0.25 including the medium category. Students are able to change the understanding of graph after learning even though the WYSIWYG effect is still very influential on the way students interpretation graph.
Penguasaan Konsep Fluida Dinamis Siswa melalui Pembelajaran Berbasis Inkuiri dalam STEM
Nurbaya, Cikita Bella;
Yuliati, Lia;
Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 4
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The aim of the study was to determine the effect of inquiry-based learning in the STEM program on mastering students' concepts in dynamic fluid material. The subject of the study consisted of 32 students of Malang State High School 9. Data were collected through pretest and posttest. Data were analyzed using the constant comparative technique. The results show that there is a shift in the category of student answers in each item. These results indicate that inquiry based-learning for STEM program effectively increases mastery of students' concepts in dynamic fluid material.
Kemampuan Berpikir Kritis Siswa SMA pada Materi Fluida Statis
Rosdiana, Silvi Rosiva;
Sutopo, Sutopo;
Kusairi, Sentot
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 6
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Static fluid is one of the daily life applied concept. When learn about static fluid, students needs the Critical Thinking Skills. This research was aimed to measure students’ Critical Thinking Skills on static fluids concept. This study was conducted to 11th grade students in Senior High School. The measurement methods used the Critical Thinking Assessment Test (CAT). The analysis was carried out by looking at the CTS average score. The result of the study indicate that the CTS are still relative medium. The lowest skill was found in the skill category to make a conclusion as a problem solution. Misconception became one of the low students’ CTS factor. Further research is needed to find out how to reduce misconceptions in order to enhance the students’ CTS.
Kesalahan Siswa Dalam Mengidentifikasikan dan Menggambarkan Diagram Gaya
‘Iffa, Uulia;
Supriana, Edi;
Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 7
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Conceptual understanding is one indicator of success in learning. Mastery of concepts is seen when someone can solve a problem. This study aims to see student's mistakes in identifying and describing diagrams of force, particle dynamics. This type of research uses quantitative descriptive research with survey methods, research subjects amounted to 97 students. The technique of collecting data in the form of reasoned multiple choice tests with alpha cronbach is 0,68. The results of the study show that almost all students experience errors in identifying and describing the style diagrams that work on a system. Common mistakes that cause students to fail to work on problems well are because students are more likely to memorize mathematical formulations of a concept, without knowing how the concept is formed.
Analisis Kesulitan Siswa dalam Menyelesaikan Soal Hukum Newton
Fadlli, Muh. Rozaqul;
Sutopo, Sutopo;
Wartono, Wartono
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 4, No. 8
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This study aims to determine the difficulties students have in Newton's Law. The research method used is descriptive qualitative. The subject of this study was the X MIPA which amounted to 102 students. Data collection is done by giving multiple choice reasoned and interviews. The analysis using descriptive percentages. Tests for Newton's Law consist of 3 items. The problem used in this study is the inertia of objects, identifying the forces acting on falling objects and the large force of interaction between two objects. The results showed that students' understanding of the three questions included the low category. Students are still having difficulty in understanding the inertia of objects, still having difficulty in identifying any style that works on falling objects and also students still cannot determine the style of interaction between two objects.