KOLONI
Vol. 5 No. 3 (2026): SEPTEMBER 2026

Pengaruh Literasi Media dan Mindful Social Media Use terhadap Self-Esteem pada Generasi Z di Kota Medan

Chairunnisah Rahmi Nasution (Universitas Sumatera Utara)
Iskandar Zulkarnain (Universitas Sumatera Utara)
Emilia Ramadhani (Universitas Sumatera Utara)



Article Info

Publish Date
30 Jul 2026

Abstract

This study aims to analyze the influence of media literacy and mindful social media use on self-esteem among Generation Z in Medan City. This research employed an explanatory quantitative approach within a positivist paradigm. Data were collected through an online questionnaire distributed to 400 active social media users from Generation Z and analyzed using multiple linear regression with IBM SPSS Statistics 29. The research instrument used a four-point Likert scale and demonstrated reliability through Cronbach Alpha values of 0.903 for media literacy, 0.806 for mindful social media use, and 0.905 for self-esteem. The results show that media literacy has a positive and significant effect on self-esteem, with t = 4.218 and p < 0.001. Mindful social media use also has a positive and significant effect on self-esteem, with t = 4.397 and p < 0.001. Simultaneously, both variables significantly influence self-esteem, with F = 30.302, p < 0.001, and R² = 0.132. These findings indicate that the ability to critically understand media information and use social media consciously serves as a protective factor in maintaining Generation Z’s self-evaluation amid the pressure of digital social validation.

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Journal Info

Abbrev

koloni

Publisher

Subject

Civil Engineering, Building, Construction & Architecture Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

Description

KOLONI adalah jurnal multidisiplin ilmu yang diterbitkan oleh Universitas Pahlawan Tuanku Tambusai. Jurnal KOLONI terbit setiap 3 bulan merupakan jurnal peer review, open access, ilmiah dan ilmiah yang menerbitkan makalah penelitian, makalah review, laporan kasus, studi kasus, resensi buku, tesis, ...