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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK)
Emmawaty Sofya
Pendidikan Kimia FKIP Unila
Computer Science & IT Decision Sciences, Operations Research & Management Education

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PERBANDINGAN SIMAYANG TIPE-II DENGAN DISCOVERY LEARNING TERHADAP EFIKASI DIRI DAN PENGUASAAN KONSEP Inda Desnita; Sunyono Sunyono; Emmawaty Sofya
Jurnal Pendidikan dan Pembelajaran Kimia Vol 5, No 2 (2016): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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This research was aimed to determine wether SiMaYang type II learning model with discovery learning in improving students’ self efficacy and concept mastery on topic of electrolyte and non-electrolyte. This research used control group pretest-posttest design with the 10th grade-3 and the 10th grade-6 as sample classes which they were obtained by using cluster random sampling. The results showed that SiMaYang type II learning model is better than discovery learning in improving students’ self efficacy and concept mastery. Penelitian ini bertujuan untuk membandingkan pembelajaran model SiMaYang Tipe II dan discovery learning dalam meningkatkan efikasi diri dan penguasaan konsep pada materi larutan elektrolit dan non-elektrolit. Penelitian ini meng-gunakan desain Control Group Pretest-Posttest Design dengan kelas X3 dan X6 SMAN 10 Bandar Lampung sebagai kelas sampel yang diperoleh menggunakan teknik cluster random sampling. Hasil penelitian menunjukkan bahwa model SiMaYang Tipe II lebih baik dalam meningkatkan efikasi diri dan penguasaan konsep kimia siswa dibandingkan model discovery learning. Kata kunci: discovery learning, efikasi diri, penguasaan konsep, SiMaYang tipeII
Teachers' and Students' Perceptions of Learning Atomic Structure Material Using Online Systems Venna Tristya Nafulani; Ratu Betta Rudibyani; Emmawaty Sofya; Tasfiri Efkar
Jurnal Pendidikan dan Pembelajaran Kimia Vol 10, No 2 (2021): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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Teacher and Student Perceptions of Learning Atomic Structure Using Online Systems. This study aims to describe the perceptions of teachers and students towards learning the atomic structure material using an online system. The design of this study used descriptive qualitative research. The method used is a survey method with a research location at SMA Negeri 1 Tumijajar which research is conducted online through a questionnaire questionnaire by making statements in Google Forms which are distributed to teachers and students via the web. The subjects of this study consisted of 36 students of class X IPA 3 and 1 chemistry teacher. The results showed that the perceptions of teachers and students towards learning the atomic structure material, aspects of education management tend to be positive, online learning makes students more independent, students are more confident to discuss through online learning and online learning is more efficient because it can be carried out anytime and anywhere. In the aspect of human resources, it tends to be positive, online learning is able to make students and teachers develop skills and knowledge about information and communication technology (ICT) and be able to use various learning applications such as PCs and gadgets. While on the infrastructure aspect, teachers respond positively and students tend to be negative, this is because students still have problems with unstable internet access so that it can hamper the process of online learning activities
Co-Authors Inda Desnita Ratu Betta Rudibyani Sunyono Sunyono Tasfiri Efkar Venna Tristya Nafulani