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All Journal Charm Sains : Jurnal Pendidikan Fisika
Aswin Hermanus Mandolang
Universitas Negeri Manado
Education Physics

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Pengembangan Instrumen Penilaian Unjuk Kerja dalam Kegiatan Praktikum pada Pokok Bahasan Fluida Dinamis Kelas XI SMA Aswin Hermanus Mandolang; Jeane Cornelda Rende; Angriyarso Dilapanga
Charm Sains: Jurnal Pendidikan Fisika Vol 3 No 1 (2022): FEBRUARI
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 (202.283 KB) | DOI: 10.53682/charmsains.v3i1.145

Abstract

This research has been carried out to develop performance evaluation instruments on the subject of dynamic fluid physics subjects in class XI MIA III SMA Negeri 1 Bolaang which were developed. The method used in this research is research and development (research and development). The subjects in this study were students of class XI MIA III in the academic year 2019/2020, amounting to 35 people. The instrument used in collecting research data was divided into two, namely the validation format of the performance appraisal instrument to obtain valid data and the teacher's questionnaire response format to obtain effective data. Based on the validation data of the revised performance appraisal instrument 2 times, the performance appraisal instrument fulfills a valid category with an average score of 0.79, and the teacher response questionnaire fulfills a valid category with an average score of 0.80. This indicates that the performance appraisal instruments developed are perfect and feasible to use.
PENERAPAN GUIDED DISCOVERY LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA MATERI PERPINDAHAN KALOR Saly Windy Irene Alaria; Aswin Hermanus Mandolang; Patricia Mardiana Silangen
Charm Sains: Jurnal Pendidikan Fisika Vol 4 No 2 (2023): 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 | DOI: 10.53682/charmsains.v4i2.246

Abstract

This research aims to determine the improvement of student learning outcomes after participating in learning by using the guided discovery learning model on heat transfer material. The method used in the research is Classroom Action Research through two cycles, namely the first cycle of two meetings and the second cycle of one meeting. The subjects of this research were students of class XI MIA 1 SMA Negeri 1 Tabukan Utara totaling 20 students. The instruments used in this research are tests carried out at the end of each meeting and observation sheets. Of the 20 students with cognitive, affective, and psychomotor assessment results at the first meeting the percentage of completeness was 60% and increased at the second meeting to 80% while at the third meeting 95%.. This shows an improvement in student learning outcomes at the end of each lesson in cycles I and II. The results of this research show that learning by using guided discovery learning models can improve student learning outcomes on heat transfer material. Thus the application of guided discovery learning model can improve student learning outcomes on heat transfer material for students of class XI MIA 1 SMA Negeri 1 Tabukan Utara.
Co-Authors Angriyarso Dilapanga Patricia Mardiana Silangen Rende, Jeane Cornelda Saly Windy Irene Alaria