Abstract:
Based on the analysis results, the conclusion about the activities of teachers and students and on student learning outcomes. From the analysis of data on the activities of teachers and students on the application type STAD cooperative learning model is in accordance with the lesson plan. From the analysis of the data on the achievement of the researchers, fact obtained an increase in the frequency of students who achieve KKM after treatment compared with the number of students who achieve KKM before action. This shows that the type STAD cooperative learning model to improve learning outcomes of mathematics, especially for elementary school fourth grade students in the academic year 010 Bangko Sempurna 2011/2012 on the subject matter of addition and subtraction of fractions. From the analysis of the obtained data on the achievement KKM fact that an increasing number of students who achieve KKM after action compared to the number of students who achieve KKM before action has increased. Percentage frequency completeness consecutive daily tests before action, daily tests I and II daily tests are 43.3%, 73.3%, 93.3%, from the above discussion we can conclude that the hypothesis can be accepted as true. In other words, the application of the model type STAD Cooperative learning can improve learning outcomes math Elementary School fourth grade students SDN 010 Bangko Sempurna the subject matter of addition and subtraction fractions.
