Abstract:Penelitian ini bertujuan untuk mengembangkan lembar kerja peserta didik (LKPD) berbasis problem based learning (PBL) berorientasi kemampuan berpikir kritis siswa SMK yang valid, praktis, dan efektif. Jenis penelitian ini adalah penelitian dan pengembangan (research and development) menggunakan model 4D (define, design, develop, and disseminate). Teknik pengumpulan data yang digunakan adalah tes dan angket. Teknik analisis data yaitu analisis kevalidan, kepraktisan, dan keefektifan. Validitas produk dinilai ole… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.