Penggunaan Bahasa Indonesia di Majalah Sekolah SNEIKA

The obligation of using Indonesian language in mass media had been stipulated in the constitution and presidential regulation. Therefore, monitoring and controlling the use of Indonesian language in media massa was needed. In 2019, Balai Bahasa Jawa Tengah had taken the data of Indonesian languge use in the school mass media in Kendal, SNEIKA. To describe the use of Indonesian language in SNEIKA, the descriptive qualitative method was used. Based on the theory of Indonesian language rule and standard from Language Cultivation and Development Agency (Online Kamus Besar Bahasa Indonesia (KBBI), Pedoman Umum Ejaan Bahasa Indonesia (2016), Bentuk dan Pilihan Kata (2016), Kalimat (2014), and Paragraf (2014)), the errors in four language aspects: spelling, diction and form of word, sentence, and paragraph were found. Keywords : Indonesian language, language errors, school magazine.