Hubungan Kepercayaan Diri dan Komunikasi Interpersonal dengan Interaksi Sosial Siswa SMP Muhammadiyah 04 Medan

Abstract

The students aims to find out the relationship between self-confidence and interpersonal communication towards social interaction among students of Muhammadiyah 04 Junior High School, Medan. as the quantitative research, the total population of the study reaches up to 129 students. Then, by employing Random Sampling technique, about 45 respondents are selected as the sample. Also, the Multiple Regression Analysis was applied to fulfil the data analyzing technique for research. The result reveals that hypothesis one is accepted with the coefficient correlation as much as 0.331; p < 0.000; R2 = 0.109 and the contribution as much as 10.9%. thus, it indicates that there are a positive relationship and significance between self-confidence and social interaction. Similarly, the hypothesis two also accepted with the coefficient correlation as much as 0.524; p < 0.000; R2 = 0.274 and the contribution as much as 27.4%. then again, the hypothesis three mentions that there are a positive relationship and significance between self-confidence and interpersonal communication towards social interaction. Also, hypothesis three is accepted with the coefficient correlation as much as 0.605; p < 0.000 and R2 = 0.366. The total contribution between self-confidence and interpersonal communication towards social interaction among students of Muhammadiyah 04 Junior High School, Medan is 36.6%.