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Pendidikan Kimia FKIP Universitas Halu Oleo

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Pengembangan LKPD Mata Pelajaran Kimia Berbasis Discovery Learning Pada Pokok Bahasan Termokimia Kelas XI Nurlian Nurlian; Maysara; Saefuddin
Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo Vol. 8 No. 2 (2023): Agustus 2023
Publisher : Jurusan Pendidikan Kimia Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpkim.v8i2.8

Abstract

This study aims to determine the quality of discovery learning-based worksheets on thermochemical material and students' responses to the thermochemical material-based discovery learning worksheet products developed. The research method used is Research & Development (R&D) with the 4D model (Four D Models). The instrument used is in the form of assessment sheets/validation of student responses/responses. The results showed that the average validator assessment of the eligibility aspects of content, language and presentation had a percentage of 90.57% (very good) while the results of the student response analysis had a percentage of 89.19% (very good). From the results of this study it can be concluded that the LKPD Based on Discovery Learning on the thermochemical material developed has very good quality.
Penerapan Aplikasi Google Classroom Pada Materi Larutan Elektrolit Dan Non Elektrolit Berbasis Problem Based Learning (Pbl) Untuk Meningkatkan Hasil Belajar Siswa Kelas X SMA Negeri 1 Lawa Waode Kiki Tamsar; Rustam Musta; Maysara
Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo Vol. 8 No. 2 (2023): Agustus 2023
Publisher : Jurusan Pendidikan Kimia Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jpkim.v8i2.14

Abstract

Research on the Application of Google Classroom media based on Problem Based Learning on the subject of Electrolyte and Non-Electrolyte Solutions, aims: to find out descriptions of student learning achievement, increase in student learning achievement, significant differences in the use of google classroom and print modules. Type of research: quasi experiment with Pretest-Posttest Control Group Design. Research instruments: test questions and response questionnaires. The research sample was students in class X MIPA 1 and X MIPA 3. The results of this study showed that: The learning achievement of students using the problem-based learning-based google classroom increased from an average pretest of 29.32 to 81.68 in the posttest. The conclusion of the study: The implementation of the Google Classroom application on problem-based learning-based electrolyte and non-electrolyte solution material has an effect on increasing student outcomes