2019
DOI: 10.24246/juses.v2i2p60-69
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Peningkatkan Keterampilan Berpikir Elaborasi dan Penguasaan Konsep Elektrolisis Siswa Melalui Discovery Learning

Abstract: Penelitian ini bertujuan untuk mendeskripsikan efektivitas discovery learning untuk meningkatkan keterampilan berpikir elaborasi dan penguasaan konsep elektrolisis siswa. Metode dalam penelitian ini adalah quasi eksperimen dengan Pretest-Posttest Control Group Design.  Populasi dalam penelitian ini adalah seluruh siswa kelas XI IPA SMA Negeri 13 Bandar Lampung. Sampel diambil dengan teknik cluster random sampling, diperoleh kelas XI IPA 3 sebagai kelas eksperimen dan XI IPA 2 sebagai kelas kontrol. Pembelajara… Show more

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Cited by 2 publications
(4 citation statements)
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“…Selanjutnya, uji besar pengaruh untuk memberikan gambaran besarnya pengaruh tersebut. Kriteria besarnya pengaruh (effect size) adalah sebagai berikut (Dincer, dalam (Rudibyani, 2019)).…”
Section: O1 X O2unclassified
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“…Selanjutnya, uji besar pengaruh untuk memberikan gambaran besarnya pengaruh tersebut. Kriteria besarnya pengaruh (effect size) adalah sebagai berikut (Dincer, dalam (Rudibyani, 2019)).…”
Section: O1 X O2unclassified
“…Efek sangat besar Rumus besar pengaruh (effect size) menggunakan model koefisien korelasi Pearson berikut (Jahjouh, dalam (Rudibyani, 2019)).…”
Section: Tabel 12 Kriteria Effect Size µ (Effect Size)unclassified
“…Learning activities are also required to have an activity that students must do as an effort to improve their mastery of concepts owned by students (Djamarah & Zain, 2006). Efforts have been made to overcome this problem by improving the learning process which can be done using the discovery learning model (Rudibyani, 2019). Discovery learning is learning where students learn to search and find concepts independently (Djamarah & Zain, 2010).…”
Section:  Introductionmentioning
confidence: 99%
“…Discovery learning is learning where students learn to search and find concepts independently (Djamarah & Zain, 2010). The discovery learning model makes students play an active role in the learning process by answering and solving problems to find a concept that can last a long time and be easily remembered (Martaida et al, 2017;Rudibyani, 2019). This is in line with Suhana (2014) that learning with discovery learning can improve students' ability to find learning problems given by the teacher because this learning emphasizes students to find their own solutions to the problems given by the teacher which will increase student learning activities.…”
Section:  Introductionmentioning
confidence: 99%