Al-Khazini: Jurnal Pendidikan Fisika

Pengembangan Media E-Book Berbasis 3D Pageflip Professional Pada Materi Elastisitas dan Hukum Hooke

Badratun Nisa — 2024-02-13

Based on observations made by researchers at SMAN 1 Indrapuri, the media used is textbooks and sometimes educators also display videos as additional media. From these problems the researcher is interested in carrying out research at the SMA / MA level. This study aims to determine the feasibility level of media e-book with 3D PageFlip Professional on Elasticity and Hooke's Law. This research uses Research and Development (R&D) research with the ADDIE model. The ADDIE model has several stages, namely analysis, design, development, implementation and evaluation. The instruments used in this study were validation sheets from media experts and material experts. The results obtained from the validation of media experts were 94.8% and material experts were 97.4% with very decent criteria. It can be concluded that learning media with 3D PageFlip Professional can be used in the learning process.

The Influence of the Inquiry Training Model on the Physics Learning Outcomes

Felisia Sanjaya — 2024-04-25

This research aims to determine the effect of the inquiry training learning model on the physics learning outcomes of class X students at SMA Makassar Raya. The type of research used was pre-experiment with a One Group Pretest-Posttest Design. The sampling technique was simple random sampling so that the sample in this research was 20 students of class X MIPA 1. The research instruments used were lesson plans (RPP) and learning outcomes tests given before and after implementing the inquiry training learning model. Based on the results of the paired sample t-test, a significance value <0.05 was obtained, meaning that there was a difference in pretest and posttest learning outcomes. So it can be concluded that the inquiry training learning model influences students' physics learning outcomes of class X MIPA 1 SMA Makassar Raya.

Analisis Pemahaman Konsep Dan Kesulitan Peserta Didik Dalam Materi Fisika Kuantum

Christin Elida Sari Siahaan — 2024-04-24

Penelitian ini bertujuan untuk menganalisis pemahaman konsep fisika peserta didik pada materi Fisika Kuantum. Penelitian ini menggunakan metode deskriptif kuantitatif yang memiliki responden terdiri dari 30 siswa kelas XII di SMA Negeri 14 Medan. Instrumen penelitian berupa 10 soal tes pemahaman konsep materi fisika kuantum (selalu, sering, kadang-kadang, jarang, tidak pernah) dan 10 soal tes kesulitan siswa dalam materi fisika kuantum (selalu, sering, kadang-kadang, jarang, tidak pernah) yang disebarkan langsung melalui angket. Hasil penelitian menunjukkan bahwa secara keseluruhan, pemahaman konsep peserta didik terkait materi fisika kuantum dengan kategori rendah yaitu 14%. Namun beberapa peserta didik masih mengalami kesalahan dalam memahami beberapa konsep fisika kuantum ini, diantaranya peserta didik belum paham tentang superposisi,ketidakpastian heisenberg, contoh atau ilustrasi untuk memahami konsep fisika kuantum,serta konsep pengaplikasian fisika kuantum dalam kehidupan sehari hari dibidang teknologi.

Analysis of Difficulties in Understanding the Work and Energy Concept of High School Students

rikki_anita25 Simamora — 2024-07-31

This study aims to determine the difficulty of understanding the concept of work and energy in high school students. This research uses descriptive with survey method with research data obtained from student test results. The instrument used is a questionnaire about the concept of work and energy. This research was conducted at SMAN 14 Medan Class XII IPA 4 and XII IPA 5 with the subject of 30 students who have learned the concept of work and energy. The difficulty of understanding the concept experienced by students is that students fall into the medium category in terms of understanding the concept of work and energy material in physics lessons with a percentage of 46.66%. As many as 33.33% of students have difficulty in analyzing effort (positive, negative or zero), kinetic energy, gravitational potential energy, and the law work. Students' difficulty in applying the concept of the law of work and energy in everyday life, amounting to 33.33%. The factors that cause difficulties in understanding the concepts experienced by students are caused by the way the teacher teaches and the students themselves.

Keywords: Difficulties, Concept Understanding, Work and Energy

Survei Pemahaman Konsep Siswa Kelas XII SMA Pada Materi GLB dan GLBB

Natalia Hutahaean — 2024-07-31

This research is qualitative research and the instrument in this research is a questionnaire containing statement questions about understanding the concept of GLB and GLBB material. This research aims to determine the understanding of physics concepts in class XII IPA at SMA Negeri 14 Medan on GLB and GLBB material. Based on the results of the research and discussion, it can be concluded that the understanding of physics concepts in class