Browsing LP - National Published Articles by Author "Lumban Batu, Eka D."
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Analisis Kemampuan Literasi Sains pada Materi Getaran dan Gelombang Peserta Didik di SMP Negeri 1 Borbor
Silaban, Bajongga; Silaban, Winda M.; Sitorus, Parlindungan; Lumban Batu, Eka D.; Pasaribu, Ibram (JIIP (Jurnal Ilmiah Ilmu Pendidikan), 2022-10-01)This research aims to describe the scientific literacy skills of student’s of SMP Negeri 1 Borbor. The research method used in this researchi is descriptive quantitative. The sample in this study was all 8th at SMP Negeri ... -
Upaya Meningkatkan Kemampuan Berpikir Kritis Peserta Didik melalui Problem-Based Learning di SMP Negeri 1 Borbor
Silaban, Bajongga; Lumban Batu, Eka D.; Surbakti, Mariana; Silaban, Winda M.; Pasaribu, Ibram (JIIP (Jurnal Ilmiah Ilmu Pendidikan), 2022-10-01)The purpose of this study improve learning outcomes of student’s critical thinking activities by applied the problem-based learning for grade 8th at SMP Negeri 1 Borbor. The study was The Classrom Action Research (CAR) ...