TikTok, as a social media platform, is increasingly gaining attention in English language teaching (ELT) due to its potential to enhance speaking and listening skills through interactive learning experiences. However, its effectiveness in formal education is still debated due to challenges pedagogical. This study aims to synthesize evidence related to the role of TikTok in English Language Teaching (ELT), specifically its impact on students' speaking, listening, and engagement learning. This study employs a systematic review method based on the PRISMA guidelines, with data search using the keywords “Digital Learning; English Language Teaching (ELT); Learner Engagement; Social Media; TikTok” in five academic databases, namely Scopus (n = 30), Mendeley (n = 25), Publish or Perish (n = 40), Google Scholar (n = 50), as well as additional sources from ResearchGate (n = 4), Academia.edu (n = 1), and institutional repositories (n = 3). Of the 153 studies found, 48 were thoroughly reviewed, and 20 final studies were analyzed. The results show that TikTok can improve students’ pronunciation exercises, listening comprehension, and learning motivation. However, challenges such as content validity, curriculum integration, and potential distractions remain concerns. In conclusion, TikTok has the potential to serve as an additional learning tool in ELT, increasing engagement and language acquisition; however, a structured pedagogical strategy is necessary to maximize its benefits and address existing challenges. More research is needed to identify best practices in integrating TikTok into formal education.

Diabetes militus merupakan penyakit yang kasusnya terjadi peningkatan tiap tahun. Perevalensi dibetes militus pada penduduk usia produktif di Indonesia mencapai 4,6%. Peningkatan pengetahuan masyarakat dinilai berpengaruh dalam upaya pencegahan diabetes mellitus. Penyuluhan tentang diabetes mellitus di Tegaltandan dengan metode ceramah merupakan salah satu upaya untuk meningkatkan pengetahuan masyarakat sehingga masyarakat memiliki pola hidup yang sehat.peningkata pengetahuan masyarakat tentang Diabtes militus dinilai dengan melakukan pengisian questioner sebelum dan sesudah dilakukan penyuluhan. Hasil kegiatan pengabdian ini menunjukkan adanya peningkatan pengetahuan masyarakat mengenai penyakit diabetes mellitus, baik dari segi pencegahan maupun dari akibat yang ditimbulkan. Pengetahuan yang baik tentang penyakit diabetes mellitus diperlukan untuk membentuk perilaku hidup sehat sehingga dapat menekan prevalensi penyakit diabetes mellitus.

The multiplication operation is a crucial topic in learning mathematics. Nevertheless, there were still students who considered the topic to be a difficult topic, one of which was for elementary and junior high school students at the Graha Asuh Jabal 165 Foundation, Bandung Regency. These problems occur due to the learning process that is not optimal. Therefore, the purpose of carrying out this service activity is to help students or service targets understand the concept on the topic of multiplication operations which are packaged in an attractive way so that students are motivated to take part in the learning process. The method for implementing this activity consists of three stages, namely: (1) the activity planning stage; (2) implementation stage; and (3) evaluation stage. The results obtained in this service activity are in the form of student responses which indicate that students are very enthusiastic in participating in the learning process, and make it easy for students in the process of calculating multiplication operations.