The effect of interpersonal communication on the mathematics learning achievement of elementary school students.

The purpose of this study was to determine the effect of interpersonal communication on the mathematics learning achievement of fourth-grade elementary school students in Guntur District. This research is quantitative research. The population in this study were all fourth-grade elementary school students in the Guntur District area, totaling 35 elementary schools with a total of 770 students. The sampling technique used was proportionate stratified random sampling. The sample used was 263 students. Collecting data in this study using an interpersonal communication questionnaire and learning achievement documentation. Data analysis in this study was conducted using regression analysis and partial test (t-test). The results of hypothesis testing for interpersonal communication variables obtained a t-count value of 5.868 with a significance value of 0.000 (<0.05). Based on the results of the study, it is known that there is a significant influence interpersonal communication on mathematics learning achievement of fourth grade elementary school students in Guntur District. [ABSTRACT FROM AUTHOR]