Implementasi Model Problem Based Learning untuk Meningkatkan Keterampilan Berkomunikasi Lisan dan Hasil Belajar Plantae
Published: 30 December 2020
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah , Volume 8, pp 68-75; doi:10.23960/jbt.v8i3.21595
Abstract: The purpose of this research was to know effect of Problem Based Learning to Improving Oral Cummunication skill and Student’s Cognitive Result in Grade X SMA Negeri 1 Purbolinggo in Plantae topic. The method for this research was a pretest-posttest design, using a purposive sampling technique, with a total sample of 72 students and analyzed by t-test. The research results showed that oral communication skill for experiment group is 82,05 (very good) and for control group is 69,72 (good). Student’s cognitive result for N-Gain experiment group is 0,50 (moderate) and for control group is 0,30 (low) with Sig. (2-tailed) t-count < 0,05. Therefore, Improving Oral Cummunication skill and Student’s Cognitive Result in Grade X SMA Negeri 1 Purbolinggo with Problem Based Learning in Plantae topic is significantly.
Keywords: skill / model / Grade / Cognitive / SMA / good / Plantae / NEGERI / Cummunication / Purbolinggo
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