Wardono

Keefektivan PMRI Berbantuan Alat Peraga Terhadap Kemampuan Pemecahan Masalah Serupa PISA Pada Kelas VII

The purpose of this research was to determine the effectiveness of learning by Teams Pendidikan Matematika Realistik Indonesia (PMRI) assisted on figure tools to the problem solving skills PISA student on quadrilateral material. The population in this study is student of VII th grade class of 3 Ungaran junior high school on period 2012/2013. The selection of the sample is done by random sampling which is gotten students class VII-I and students class VII-J as the experimental class and the controlling class. Experimental class was taught by PMRI assisted on figure tools, while the controlling class was taught with the expository method. Data obtained by the observation method to observe the activities of teacher learning and test methods for determining student learning achievement are then analyzed to the thoroughness test and the average difference test: one side test (right side). The results of this research are (1) The students achievement of experimental class not yet achieved the minimum completeness criteria, (2) the average the problem solving skills PISA of experimental class learning better than controlling class, and (3) score average of teacher activity of experimental class and controlling class have a good category.