THE EFFECT OF USING ANDROID-BASED MATHEMATICS DICTIONARY MEDIA TOWARD STUDENTS LEARNING OUTCOMES

Abstract

During learning, math teachers focus on teaching the use of existing formulas without explaining the meaning of each symbol and term in mathematical formulas. In addition, teachers still rarely use learning media which impacts students' low math learning outcomes. Therefore, researchers developed an android-based math language dictionary media to know the effect of using this learning media. With a quantitative approach, researchers used quasi-experiment research with a one-group pretest-posttest design. The population used included all XII grade students of MAN Batu Bara as many as 247 students with a sample of 34 from class XII IPA 3 which was selected by a random group. From the analyzed data, the study's results using the t-test showed a significance value (Sig 2-tailed) of 0.00 < α = 0.05, which means that there is a difference in learning outcomes between before and after using the mathematics language dictionary media. Thus, it can be concluded that there is an effect of using Android-based math language dictionary media on student learning outcomes.