PENERAPAN MODEL KOOPERATIF TIPE TAI (TEAM ASSISTED INDIVIDUALIZATION) BERBASIS PORTOFOLIO DALAM PEMBELAJARAN MATEMATIKA DI SMP

This research focus to description application model of cooperative type TAI (Team Assisted Individualization) based on portfolio concering in activity and the result study to students. The type of this research is study case that do in three meeting and one event evaluation. The research location in SMP Muhammadiyah 1 Malang, VII B class and 22 students. Type of data that used in this research is qualitative and quantitative. Technique of collecting the data using test technique to get result studying data and observation to get readiness the model cooperative type TAI based portfolio, activiry study to the student. The result in this research to prove that using model cooperative type TAI based portfolio has done well. It can be proved that the students get a good score in first meeting 31 with enough category, in second meeting 37 with good category, and in the third meeting the students get 43 with good category. The average score of activity study in the first meeting 13,20 with good category, the second meeting are 14,59 with good categories, and the third meeting are 15,64 with very good categories.