Penerapan Model Pembelajaran Koperative Learning Tipe Group Investigasi dalam Pemebelajaran Senam Lantai pada Mahamahasiswa Pendidikan Jasmani

This study aims to apply the Group Investigation (GI) type cooperative learning model in floor gymnastics learning for Physical Education students at Veteran Bangun Nusantara University. This study uses the Study Program Action Research (PTK) or Classroom Action Research (CAR) method. The data analysis used is quantitative descriptive. This analysis technique is carried out because the data collected is descriptive descriptions of the development of forward-roll learning outcomes. The study results showed that students who completed were initially only 25% or six students in cycle 1 in the forward roll learning material, becoming 58.33% or 14 students who completed it. And at the end of cycle II, students who completed it became 91.66% or 22 students. The conclusion is that learning through the Group Investigation (GI) cooperative learning model can improve the learning outcomes of forward rolls in Physical Education Study Program students at Veteran Bangun Nusantara University, Sukoharjo, in the 2024/2025 academic year. Keywords: Cooperative Learning, Group Investigation, Floor Gymnastics