Browsing P - Teacher Training and Education by Author "Masruhim, Amir"
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Developing IT-based learning media of the Aufbau electron configuration principle in constructivism-oriented chemistry learning to improve mastery of concepts and problem solving skills
Usman, Usman; Nurhadi, Mukhamad; Masruhim, Amir (AIP Publishing, 2023-01-27)The development of IT-based Aufbau electron configuration principle media has been conducted. This study aims to identify the validity, practicality and effectiveness of the use of the media to improve students’ mastery ... -
Kesalahan Siswa Dalam Mengerjakan Soal Hitungan Menggunakan Model Pembelajaran Search, Solve, Create, and Share (SSCS) Pada Pokok Bahasan Konsep Mo
Mirnawati, Mirnawati; Nurlaili, Nurlaili; Masruhim, Amir (Jurusan FKIP Universitras Mulawarman, 2021-11-03)