Abstract:
This research aims to increase mathematics learning outcomes of students
by implementing strategies of Formasi Regu Tembak in STAD cooperative
learning type approach at class VIIB SMP N 3 Perawang even semester of
academic year 2012/2013. This research uses class collaborative action research.
It was conducted in two cycles. The subjects studied were students of class VIIB
SMP N 3 Perawang with the number of 40 people comprising from 14 male
students and 26 female students. Students in the class are heterogeneous in terms
of academic abilitis and gender. The activity and students learning outcomes data
were gained by collecting activity data by using observation sheet and answer
sheets of daily test. Analysis of the data used is descriptive statistical analysis that
describes the activities of teacher and students, analysis of learning outcomes and
succesful measurements. The results in the first cycle found that the percentage of
students who achieve minimum achivement criteria is 55% and the second cycle
was 60%, which increased the percentage of prior actions that only 42,50%. The
conclusion of the study showed that the implementing cooperative learning type
approach at class VIIB SMP N 3 Perawang improving mathematics learning
outcomes of students
