A COMPARISON STUDY: EFFECT OF MATHEMATICS LEARNING WITH PROBLEM POSING AND PROBLEM SOLVING STRATEGY TO THE STUDENTS’ LEARNING OUTCOMES OF PERSIAPAN SENIOR HIGH SCHOOL IN STABAT INDONESIA

Abstract

This research aims to know the influence of problem posing and problem solving
learning strategy to the 1st grade students’ learning outcomes of Persiapan Senior High
School, Stabat in 2017/2018 and also to find out which one is the better one between problem
solving and problem posing learning strategy to the Mathematics score of the students of
Persiapan Senior High School in 2017/2018. Population in this research are the students of1st
grade of social class that will be divided 2 classes amount 66 students. This research was
conducted using arandom sampling which obtain 34 students of 1st grade social 1 class and
32 students of 1st grade of social 2 class.The research instrument uses a written test in essay
questionnaire which containing 10 questions thattaken from the question bank. From the
result of data analysis by using problem posing learning model obtained mean of data is
81.66 and the standard of deviation is 7.143. Meanwhile for the test of data by
using problemsolving learning model obtained mean of data is 70.41 and the standard of
deviation is 7.849. The research used liliefors test to know the normality of learning
outcomes. The hypothesis testing was performed using Ancova test at α=0,05. From the data
calculation hypothesis obtained Farithmetic >Ftable that is 39.15> 4.02 so Ho is
rejected. Because of Ho isrejected, there is a significant difference in learning outcomes andit
shows sig <0,05 is 0.000 < α =0,05 thus Ho is rejected. It is concluded that at 95% the number
of confidence level it means there is influence of learning model to students’ learning
outcomes of Mathematics