PENGARUH MODEL NUMBERED HEAD TOGETHER BERBANTUAN GEOGEBRA TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS

Abstract

The study purpose to find out the differences in mathematical learning with using
cooperative Numbered Head TogetherI (NHT) learning model aided by geogebra
on the students problem solving ability in mathematical learning in SMPN 3 Pasar
Kemis. This is research use experimental method and control, the quantitative
research design with nonequivalent control grup design. Population in this
research were student of class VII. The collection techniques samples using
purposive sampling. The research shows that there any different between the
problem solving ability in rectangular and student by learning model NHT aided
Geogebra to student who were given conventional learning model.

Keywords : Numbered Head Together, Geogebra, Mathematical Problem Solving