Abstract :
This study aims to determine the effect of social media tiktok on the social
interaction of fifth grade students at the Frater Xaverius 2 Palembang Elementary
School. This research is a quantitative research. The population in this study were
fifth grade students at the Frater Xaverius 2 Palembang Elementary School. The
sampling technique used was the proportional random sampling method with a
total of 69 respondents who had previously been determined by the researcher
using the slovin formula. Data collection techniques in this study using a
questionnaire. The type of data in this study is primary data collected directly by
researchers from the results of the questionnaire. Data analysis techniques in this
study used descriptive statistical analysis techniques, validity tests and reliability
tests. Test the assumptions of this study using the normality test,
heteroscedasticity test and multicollinearity test. Hypothesis testing is used by
using the t test, f test and the coefficient of determination. The results of this study
indicate that the influence of social media tiktok has a significant effect on the
social interaction of fifth grade students at the Frater Xaverius 2 Palembang
Elementary School.
Keyword : Metal Waste, Mock-Up, Value Engineering, Tool Design