EFEKTIVITAS PEMBELAJARAN KOOPERATIF TIPE JIGSAW DENGAN MENGGUNAKAN MEDIA BUTIK PADA MATERI SEGITIGA

This research aimed to describe the results of the management of learning,
student activities, learning outcomes, and students' responses after conducting a jigsaw type in
cooperative learning model using boutique media on triangular material for VII grade junior high
school students.The method used a quantitative descriptive method because the data are numbers
which are then developed descriptively. The subjects were students of class VII Tribhuwana 2 Setro
Menganti. The research design used one shot case study which was conducted for three meetings
using the jigsaw type in cooperative learning model. The results showed: (1) management of
learning as a whole can be categorized very well with an average score of 3.5; (2) overall student
activity can be categorized as active with an average percentage of 92.2% (3) the average value of
student learning outcomes is 82.2 with an average percentage of classical completeness 81.82%; and
(4) student's responses in learning by using the jigsaw cooperative learning model with BUTIK
media are positive.