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All Journal Journal of Educational Research and Evaluation Papua Journal Physics Education
Afriwardani, Pinandita
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Certainty of Response Index-based E-Diagnostics Assisted by Google Forms to Identify Misconceptions in Simple Harmonic Waves Pribadi, Farchan Oktavianto; Supahar; Afriwardani, Pinandita
Journal of Education Reseach and Evaluation Vol 7 No 1 (2023): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v7i1.56351

Abstract

Physics learning plays a very important role in everyday life, therefore, students' understanding of physics material is very important. Students who understand physics concepts well will find it easier to apply these physics concepts in everyday life. However, some students had difficulty understanding physics material, especially when they misunderstood the concept. Physics concepts formed webs that were connected to one another, so that a correct understanding at the previous level was one of the determining factors for success. The purpose of this research was to develop an e-Diagnostic based on the Certainty of Response Index (CRI) with the help of Google Forms to identify students' misconceptions about simple harmonic motion material. The type of research used was Research and Development which was adapted from the Four-D model. Grade 10 students were used as research subjects. The data described were in the form of instrument validity and results of identifying misconception profiles in students. The results of the validity test conducted by 2 experts and 8 colleagues stated that the developed test instrument was feasible to use. The results of the identification of misconceptions that were carried out showed that there were misconceptions, especially in the restoration style sub-topic. In conclusion, the e-Diagnostics that was developed is feasible to use as a tool to identify student misconceptions.  
BUKU AJAR FISIKA BERBASIS METAKOGNISI SEBAGAI ALTERNATIF BAHAN AJAR PADA MATERI DINAMIKA PARTIKEL Afriwardani, Pinandita; Winarti, Winarti
Papua Journal of Physics Education Vol 2 No 1 (2021): Papua Journal of Physics Education (PJPE)
Publisher : Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.493 KB) | DOI: 10.31957/pjpe.v2i1.1727

Abstract

Metakognisi dalam pembelajaran merupakan suatu proses untuk memahamkan kepada peserta didik tentang mengelola diri dalam belajar. Hal ini menjadi penting dan perlu dituangkan dalam bahan ajar. Tujuan penelitian ini adalah  untuk merancang bahan ajar khususnya buku ajar fisika untuk materi dinamika partikel. Jenis penelitian ini adalah Research and Development dengan menggunakan pendekatan 4D. Instrumen yang digunakan adalah angket validasi, angket penilaian, angket untuk respon peserta didik, serta lembar uji keterlaksanaan. Untuk menilai kualitas buku ajar fisika berbasis metakognisi peneliti menggunakan skala likert dan penilaian respon menggunakan skala guttman. Analisis keterlaksanaan buku ajar dengan pendekatan deskriptif. Penelitian ini menghasilkan buku ajar fisika berbasis metakognisi pada materi ajar dinamika partikel.  Adapun kualitas buku ajar fisika berdasarkan penilaian expert judgment yakni ahli materi sebesar 3.71, ahli media dengan nilai 3.77, dan penilaian oleh guru fisika denagn nilai 3.32. Nilai tersebut menunjukkan bahwa buku ajar ini dalam kategori sangat baik. Uji keterlaksanaan menunjukkan bahwa secara keseluruhan peserta didik dapat mengasah kemampuan berpikirnya sendiri dengan menggunakan buku ajar fisika berbasis metakognisi dalam proses pembelajaran di kelas. 
Co-Authors Pribadi, Farchan Oktavianto supahar Winarti Winarti