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All Journal EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Martabe : Jurnal Pengabdian Kepada Masyarakat PeTeKa RISTEKDIK : Jurnal Bimbingan dan Konseling Journal of Natural Sciences Marpokat: Jurnal Pengabdian Kepada Masyarakat

Elisa Elisa

Dosen Pendidikan Fisika Universitas Muhammadiyah Tapanuli Selatan

Author-ID : 3486002

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Earth & Planetary Sciences Education Environmental Science Languange, Linguistic, Communication & Media Social Sciences

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Peningkatan Kemampuan Pemecahan Masalah Fisika Siswa Menggunakan Metode Praktikum Di Kelas X MAN Sipirok Elisa Elisa; Ainun Mardiyah; Aslamiyah Rambe
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 2, No 1 (2019): PeTeKa: Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran
Publisher : Universitas Muhammadiyah Tapanuli Selatan

his study aims to improve the ability to solve physics problems and student learning outcomes in the materials of Straight Motion Kinematics with the initial ability to use ordinary practicum methods and practicum methods with different procedures. This research is a Classroom Action Research (CAR) with two cycles. The subject of this research is class X MIA 2 MAN Sipirok, each class totaling 30 students. Class X MIA 2 uses practicum procedures commonly used in schools. The treatment instruments used were syllabus and lesson plans, and for the test instrument used five questions for problem-solving skills and ten questions for student learning outcomes. The results obtained are the ability to solve physics problems in class XI MIA 2. After learning with practicum methods, the ability to solve problems and student learning outcomes increase. This is indicated by (1) Learning outcomes using the demonstration method have increased from cycle I students who did not pass 70% and passed 30%, in cycle II students who did not pass 25% and passed 75%. This happens because the demonstration method used in the first cycle is the usual demonstration method and in the second cycle uses a demonstration method with different procedures. (2) Aspect of problem-solving according to the indicator of problem-solving has increased namely identifying aspects in the first cycle of 43.52% and the second cycle to 72.53%, aspects of implementing the strategy in the first cycle 56.42% and in the second cycle to 77.63 %, aspects of formulating Physics problems in the first cycle 33.90% and in the second cycle to 76.72%, aspects of interpreting Physics problems in the first cycle 53.52% and in the second cycle to 86.15%. Keywords: Problem-solving ability, Classroom Action Research, MAN Sipirok

PENINGKATAN PEMAHAMAN KONSEP FISIKA DAN AKTIVITAS MAHASISWA MELALUI PhET SIMULATION Elisa Elisa; Ainun Mardiyah; Rizky Ariaji
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 1, No 1 (2017): PeTeKa
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Understanding the concept as one of the keys to success in studying science especially Physics, so do not have to memorize the formula but enough just by understanding the concept alone. Based on observations during community research activities, some positive results were obtained: Participants showed very high attention to the material using PhET Simulation.From the preliminary test in cycle I the pretest score of about 10% is able to answer to 77.5%, while in cycle II the value of the dropper about 20% increased to 97.5%. While for the activity of students which cover the realm of ability to use PhET Simulation from 73,75% in cycle I increase to 85% in cycle II, Inenthusiasm Attitude enthusiasm using PhET Simulation from 75% in cycle I increased to 86,25% in cycle II, In the field of cooperation in the group using PhET Simulation of 72.5% in the first cycle increased to 86.25% in cycle II. In the realm of the ability to use worksheets in PhET Simulation from 75% in cycleI increased to 88.75% in cycle II. In the sphere of participation in the discussion using PhET Simulation from 75% in the first cycle increased to 86.25% in cycle II. The result of the research is the increasing of concept comprehension and the increasing of student learning activity.Keywords:PhET Simulation, Conceptual Understanding, Learning Activities

Co-Authors Ainun Mardiyah Ainun Mardiyah Ainun Mardiyah Ainun Mardiyah Lubis Alfiansyah Halomoan Siregar Andes Fuady Dharma Harahap Aslamiyah Rambe Aslamiyah Rambe Asmaryadi Asmaryadi Fatma Suryani Fatma Suryani Harahap Fatma Zunastri Fitri Agustina Lubis Fitriani Fitriani Heni Mulyani Pohan Himsar Himsar Jalilah Azizah Lubis Melvariani Syari Batubara Nasirsah Nasirsah Nova Irwan Paisal Hamid Marpaung Riski Baroroh Rizky Ariaji, Rizky Roipalah Roipalah Tina Anggaraini Siregar

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