Download PDFOpen PDF in browserTeaching Natural Sciences using Local Natural Resources through Lesson Study-Based Scientific Approach to Enhance Students’ Learning Interest and Outcomes7 pages•Published: March 1, 2021AbstractTeaching Natural Sciences classes should be done creatively using natural resources as the learning media because the interaction between teachers and students without any media and learning sources will lead to students' lack of interest and low learning outcomes. Additionally, intensive communication between teachers and students needs to be taken into consideration to maximize the teaching-learning process. This study aimed at investigating the difference and the effect of teaching Natural Sciences using local natural resources through a lesson study-based scientific approach to student interest and learning outcomes at SMP Negeri 3 Sungai Raya. This study used quasi- experimental and nonequivalent control group designs. The samples were selected using a purposive sampling technique. The instruments were tests, questionnaires, and observation. The data were statistically analyzed using U-Mann Whitney. The results of the U-Mann Whitney test showed the value of students learning outcomes was 0,000 <0.05 and the value of students' interest was 0,000 <0.05. Besides, the value of the Effect Size of students learning outcomes reached 73.4% and the value of the Effect Size of students learning interest was 55.4%. In conclusion, students learning outcomes and learning interest increase significantly after taught using local natural resources through a lesson study-based scientific approach.Keyphrases: learning interest, lesson study, local natural resources, natural sciences, scientific approach In: Kustiati and Wolly Candramila (editors). Proceedings of KOBI 2nd International Conference on Management of Tropical Biodiversity for Human Welfare: From Ecosystem to Molecular, vol 1, pages 72-78.
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