Application of Cooperative Learning Model Assisted Individualization Teams To Improve Student Results In Human Digestive System Material In 11th Grade Science Public High School 14 Tebo Jambi

Abstract

The problem in this study is whether the cooperative learning model type Teams Assisted Individualization
(TAI) can improve student learning outcomes in Biology subjects in 11th Grade Science Public High School
14 Tebo Jambi? This study aims to improve student learning outcomes from the domains of student
knowledge, attitudes and skills through the Application of Teams Assisted Individualization (TAI)
Cooperative Learning Model in 11th Grade Science Public High School 14 Tebo Jambi. The research was
conducted at Public High School 14 Tebo Jambi, involving 30 students consisting of 15 boys and 15 girls
who were registered in the 2019/2020 school year. This study used a Classroom Action Research (CAR)
design with a Kart Lewin research design consisting of two cycles. Each cycle held two meetings in the
classroom and each cycle consists of four stages: planning, implementation, observation, and reflection. The
results showed that the learning outcomes in the realm of knowledge obtained a class average score in the
first cycle of 63.08 and in the second cycle the class average score was 78.93 with a classical percentage of
78.57%. In the realm of attitude, the class average score for the first cycle was 66.31. Cycle II, with a class
average of 74.86. And in the realm of skills, the class average score in the first cycle is 51.73. While in cycle
II the class average value was 77.88. So it can be concluded that there is an increase in student learning
outcomes in the domains of knowledge, attitudes and skills after the application of the Teams Assisted
Individualization (TAI) cooperative learning model in Biology subjects in 11th Grade Science at Public High
School 14 Tebo Jambi