Peningkatan Pemahaman Konsep Peserta Didik Kelas IV Melalui Model PBL Berbantuan Media DOMIPAS pada Materi Tumbuhan, Sumber Kehidupan di Bumi

Abstract

Abstract: This research was motivated by the low understanding of the concepts of class IV students in science subjects. This reason, researchers conducted classroom action research (PTK) with the aim of increasing understanding of concepts using the PBL model assisted by IPAS domino cards (DOMIPAS). The design uses the Kemmis and Mc Taggart model which has 4 components, namely planning, action, observation and reflection. This research consists of pre-cycle, cycle I and cycle II stages. Researcher was held in class IV at SDN Pandanwangi 4 with a total of 30 people. Data collection techniques use observation, interviews, tests and documentation. The results show that in the pre-cycle the average class score reached 44.33; cycle I was 63; and cycle II as many as 78. In addition, the percentage of KKM achievement showed that in the pre-cycle it reached 13.33%; cycle I was 33.33%; and cycle II as much as 83.33%. So it can be concluded that the application of the PBL model with DOMIPAS media can increase class IV students' conceptual understanding of plant as the source of life on Earth.