The Effect of Problem-Based Learning Based Ethnoscience on Science Literacy Ability of Elementary School

This research aims to determine the effect of problem-based learning based on ethnoscience science literacy skills at SDN Bringinbendo 2. The Ethnoscience-based PBL model is a that can develop students' scientific abilities. study used quantitative approach with experimental methods type one group pre-test-post-test. sample in this was V-grade students 2, which consisted 21 students. Data collection pre-test and post-test. were analyzed using hypothesis t-test Eta Squared test. results test t-sample t-test, Sig. (2-tailed) ie 0.00 <0.05 so there significant (H₁ accepted H₀ rejected). So it be seen ethnoscience-based influences class V In eta-squared test, an increase vulnerable score t > 0.14, indicating influence big one. Using improve