The development of very sophisticated information and communication technology, one
of which is social media, namely Tiktok. This application is currently a trend among
students and can change the morals of students at SMA Muhammadiyah 2 Genteng. This
study compiles the formulation of the problem, namely whether social media influences
the morals of 12th grade MIPA students at Muhammadiyah 2 Genteng High School. The
aim of this research is to determine the effect of social media tiktok on student morals.
This research method uses a quantitative approach in the form of simple linear regression
analysis, collecting data through a questionnaire based on a Likert scale. The number of
respondents in this study were 77 students from class 12 MIPA. This study uses 4
standard tests from validity to normality tests, thus the results show that social media
tiktok has a significant effect on student morals of 0.226 or 22.6%. Research data based
on the results can be concluded that the effect of social media tiktok on student morals is
22.6% or in the low category, which means the rest is influenced by other factors.