Pengembangan Perangkat Pembelajaran Berbasis Model Kooperatif Tipe Think Talk…

The learning device developed are learning device based on the TTW type kooperatif model with mind mapping on global warming material for class XI high school students, consisting of a Learning Implementation Plan (RPP), Student Worksheets (LKPD), and Learning Outcomes Test. The purpose of this study was to determine the validity of learning device based on the TTW type kooperatif with mind map…