Abstract :
Penelitian ini dilakukan untuk mengetahui pengaruh penggunaan media simulasi Physics Classroom terhadap peningkatan pemahaman konsep dan hasil belajar fisika siswa. Penelitian dilakukan di SMAN 100 Jakarta pada semester gasal 2022/2023. Jenis penelitian yaitu quasi experiment dan desain penelitiannya adalah Noneqivalent Control Group Design. Sampel sebanyak 72 peserta didik, terbagi menjadi dua yaitu 36 peserta didik XI MIPA 1 dan 36 peserta didik XI MIPA 2. Penentuan sampel dilakukan secara purposive sampling. Kelas XI MIPA 1 adalah kelas kontrol dengan pembelajaran konvensional kemudian kelas XI MIPA 2 adalah kelas eksperimen yang mendapat perlakuan dengan simulasi interaktif Physics Classroom. Instrumen berupa soal tes dimana 6 soal untuk pemahaman konsep dan 12 soal untuk hasil belajar. Setelah penelitian dilakukan, ditemukan bahwa terdapat pengaruh penggunaan media simulasi interaktif Physics Classroom terhadap pemahaman konsep dan hasil belajar fisika pada siswa. Dari hasil uji N-Gain pemahaman konsep kelas kontrol 0,34 dan kelas eksperimen 0,61 dalam kategori sedang, sementara hasil uji N-Gain hasil belajar kelas kontrol 0,21 dikategori rendah sedangkan kelas eksperimen 0,72 dikategori tinggi. Kemudian hasil pengujian hipotesis dengan uji parametrik T-Test diperoleh nilai signifikansi pemahaman konsep dan hasil belajar siswa sebesar 0,00 artinya sig. < 0,05, maka bisa ditarik kesimpulan penggunaan media simulasi interaktif Fisika Kelas berpengaruh pada peningkatan pemahaman konsep serta hasil belajar siswa.
Kata Kunci: Simulasi Interaktif, Physics Classroom, Pemahaman Konsep, Hasil belajar./ This research was conducted to determine the effect of using Physics Classroom simulation media on increasing students' understanding of concepts and learning outcomes of physics. The research was conducted at SMAN 100 Jakarta in the odd semester of 2022/2023. The type of research is quasi-experimental and the research design is Noneqivalent Control Group Design. The sample was 72 students, divided into two, namely 36 students of XI MIPA 1 and 36 students of XI MIPA 2. Determination of the sample was carried out by purposive sampling. Class XI MIPA 1 is a control class with conventional learning then class XI MIPA 2 is an experimental class that is treated with an interactive simulation of Physics Classroom. The instrument is in the form of test questions where 6 questions are for understanding concepts and 12 questions are for learning outcomes. After the research was conducted, it was found that there was an effect of using Physics Classroom interactive simulation media on students' understanding of concepts and learning outcomes of physics. From the results of the N-Gain test, the understanding of the concept of the control class is 0.34 and the experimental class is 0.61 in the medium category, while the results of the N-Gain test the learning outcomes for the control class are 0.21 in the low category, while the experimental class is in the high category 0.72. Then the results of hypothesis testing with the parametric T-Test test obtained a significance value of understanding the concept and student learning outcomes of 0.00, meaning sig. <0.05, it can be concluded that the use of interactive physics classroom simulation media has an effect on increasing understanding of concepts and student learning outcomes.
Key word: Interactive Simulation, Physics Classroom, Concept Understanding, Learning Outcomes.