Pengaruh Papan Peta Berpikir (Mind Mapping Board) Terhadap Kemampuan Mengenal…

This study aims to determine the effect of using a mind mapping board the ability to know the form geometry in children aged 4-5 years at kindergarten Pertiwi Pekanbaru city. The population in this research is grade B3 in kindergarten Pertiwi of as many as 21 children and the sample on this research as many as 21 children. The method used pre-experimental with the design one group pre test post…