EFFORTS TO IMPROVE STUDENT LEARNING OUTCOMES IN MATHEMATICS BY SUBJECT HEURISTIC LEARNING STRATEGY IN CLASS VIII SMP CRC. MEDAN DAHLAN TP. 2014/2015

mathematics education

This research aims to : 1) How the implementation of learning mathematics in junior high school "KH. A. Dahlan Medan" the year of learning 2014-2015, 2) How the application of the strategy of learning a heuristic in which work is done a mathematics in Class VIII Junior High School K.H. Ahmad Dahlan Medan, the year of learning 2014-2015. 3) Whether the results of learning mathematics increase after learning a heuristic strategy applied in Class VIII Junior High School K.H. Ahmad Dahlan Medan, the year of learning 2014-2015?The act of class research is conducted by 2 cycles which includes the planning activities ,implementation, observation and reflection . And to know the ability of students before treatment and after treatment used the test results learn in individual. A subject in this research was a Class VIII Junior High School K.H. Ahmad Dahlan Medan which consisted of 25 people. Research shows that to use learning heuristic strategy has acquired exhaustiveness with percentage who has not reached of 85%. There are 14 students were completed settled rate 56,00%. While students not being completed that totaled 11 students with percentage 44,00% and the average class 73,20 so classical percentage in Class VIII Junior High School K.H. Ahmad Dahlan Medan has not been completed. And after researcher gave Treatment improvements (cycle II) acquired a classical percentage reached 85%. The students was completed totaled 23 people with percentage 92,00%. While students who have not been completed totaled 2 people with classical percentage 8,00% and the average class 81,00% so with the classical percentage then Class VIII Junior High School K.H. Ahmad Dahlan Medan can be said to be completed and research not continued in subsequent cycles.

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