The Effectiveness of Implementing Project Based Learning with a Scientific Approach in Increasing Understanding of Personal Safety Skills for Children Aged 5-6 Years

Abstract

This study aims to determine the effectiveness of implementing Project Based Learning with a scientific 
approach in improving the understanding of Personal Safety Skills in children aged 5-6 years. This study uses a 
quantitative approach with a One Group Pretest-Posttest Design experimental method by providing treatment to the 
children. This study involves 25 children from TK Pertiwi 14.13.18 Seliling, selected using total sampling/census 
technique. The data collection technique used was oral tests and documentation. Statistical analysis used the Paired 
Sample T-test analysis technique through IBM SPSS Statistic 25 software. The research results from the t-test 
calculations obtained a significance value of 0.000 < 0.05, so