Abstract:
This research is to improve the students achivement of math at class VIIIC
MTs Hasanah Pekanbaru through apply of cooperative learning model structural
approach of Numbered Heads Together. This research is classroom action
research with two cycles including planning, implementation, observation and
reflection. The success of the action is marked by improved of the learning
process and increase of achievement. Improvement of the learning process can be
seen from the reflection of observations result and increased of achievement
marked by value of student's individual progress and reaching of KKM score also
an average value of student’s achievement. The results of research showed
activity of teacher and students improved after doing an action. Number of
students who reach a score of KKM on UH in the end of each cycle increase
compared to the number of students who reach a score of KKM on base score and
the number of students who get value of individual progress 20 and 30 more than
the number of students who get value of individual progress 5 and 10 also
increased an average value of student’s achievement from base score. The results
of this research show that apply of cooperative learning model structural approach
of NHT make a change in the learning process and increased students achivement
of math at class VIIIC
MTs Hasanah Pekanbaru. Based on these results, apply of
cooperative learning model structural approach of NHT can improve achievement
of students math.
