Aswin Hermanus Mondolang
Fisika Universitas Negeri Manado

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ANALISIS MISKONSEPSI SISWA PADA MATERI FISIKA DI SMA NEGERI 8 HALMAHERA TIMUR MENGGUNAKAN CERTAINTY OF RESPONSE INDEX (CRI) Feliks Robo; Rolles Nixon Palilingan; Aswin Hermanus Mondolang
Charm Sains: Jurnal Pendidikan Fisika Vol 2 No 2 (2021): JUNI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.932 KB) | DOI: 10.53682/charmsains.v2i2.118

Abstract

In the physics learning process, one of the things to look out for is developing a change in the student's concept that extends the concept from incomplete concepts to complete and perfect. These concepts often deviate from the correct concept. Misconception are initial concepts that are inconsistent with the scientific concepts agreed by experts. This departure from the concept is known as a misunderstanding. This study aims to determine the extent of student misunderstandings in physics material at SMA Negeri 8 East Halmahera using the Certainty Of Response Index. The subjects used in this study were 30 students from Class XII MIA at SMA Negeri 8 East Halmahera. Retrieving data in this study in the form of a multiple choice diagnostic test (reasoned multiple choice test) 50 numbers, accompanied by the CRI (Certainty of Response Index) of the students on Effort and energy 15 items, Temperature and Heat 17 items and 18 static electricity. The data were analyzed qualitatively. From the results of the data analysis, the following conclusion emerged: The degree of misconception of material temperature and heat was 47%. This was the ultimate misconception of the three materials. This proves that most of the students do not understand the material temperature and heat compared to the material from Effort and energy with a misunderstanding rate was 13%, and the static electricity where a misunderstanding occurred was 20%. Overall, the misunderstanding among students is still low at 35%.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MENGGUNAKAN ALAT PERAGA FLUIDA DINAMIS UNTUK MENINGKATKAN HASIL BELAJAR Alviando Stevani Mumu; Ferdy Dungus; Aswin Hermanus Mondolang
Charm Sains: Jurnal Pendidikan Fisika Vol 2 No 3 (2021): OKTOBER
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.514 KB) | DOI: 10.53682/charmsains.v2i3.128

Abstract

Efficient and effective learning begins with effective planning. This study aims to create a problem-based physics learning device development product using dynamic fluid visual aids to improve student learning outcomes at SMA Negeri 1 Tompaso. This research uses the research and development (R & D) method by following the stages of Borg and Gall development research. After the device development product was made and tested for feasibility by material experts, media experts and learning device experts who stated that problem-based physics learning tools using Dynamic Fluids were valid and suitable for use in learning. Then before the learning activities are carried out, a pre-test is carried out to determine the students' initial abilities and at the end of the meeting a post-test is carried out to see if there is an increase in the average value of student learning outcomes after participating in learning using the developed learning tools. Based on the test results, it can be seen that there is an increase in the average value of student learning outcomes, which is 13,30. Based on the statistics testing criteria, which means that it can be concluded that there is a significant change in student learning outcomes of class XI MIPA 2 SMA Negeri 1 Tompaso after participating in learning using problem-based Physics learning tools using the Dynamic Fluids teaching aid developed by the researcher.