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All Journal Martabe : Jurnal Pengabdian Kepada Masyarakat BRIGHT VISION
Angraini Oktavia Hutapea
Universitas Negeri Medan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Education Social Sciences Other

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Survey of the Use of Indonesian and Regional Languages in the Department of Geography Education, Faculty of Social Sciences, State University of Medan, Class of 2024 Angraini Oktavia Hutapea; Terey Citha Siregar; Puput Gloria Zega; M Surip
BRIGHT VISION Vol 6, No 2 (2026)
Publisher : Faculty of Tarbiyah nad Teacher Training

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Abstract

This study aims to determine the use of Indonesian and regional languages among students of the Geography Education Department, Faculty of Social Sciences, State University of Medan (UNIMED), Class of 2024. The study was conducted to determine the language most frequently used by students in formal and informal situations, as well as the factors influencing language choice when communicating on campus. The research method used was descriptive research with a quantitative approach. Data were obtained through the distribution of questionnaires using Google Forms to 10 Geography Education students, Class of 2024. The results showed that Indonesian was the most dominant language used, especially in academic activities such as class discussions, presentations, and formal communication because it was easier for all students to understand. Meanwhile, regional languages were still used in informal situations, especially when speaking with friends from the same region because they were considered more familiar and comfortable. Factors influencing language choice included the interlocutor, the communication situation, comfort, cultural identity, and communication effectiveness. This study shows that students are able to adapt their language use to the communication context without abandoning the function of regional languages as cultural identity.
PEMANFAATAN LIMBAH KULIT PISANG SEBAGAI PUPUK ORGANIK CAIR: ANALISIS KANDUNGAN FOSFOR (P) DAN POTENSINYA DALAM MENDUKUNG PERTANIAN BERKELANJUTAN Eliana Renintan Br Simatupang; Rini Aminarti; Angraini Oktavia Hutapea; Katarina Yoana Uly Artha Sagala; Aldi Winata Tumanggor; Elfayetti Elfayetti; Elsa Kardiana
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 9, No 7 (2026): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v9i7.%p

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan fosfor (P) pada pupuk organik cair (POC) berbahan limbah kulit pisang serta potensinya dalam mendukung pertanian berkelanjutan. Metode yang digunakan adalah eksperimen melalui fermentasi kulit pisang dan gula merah selama ±14 hari, kemudian dilakukan uji laboratorium. Hasil penelitian menunjukkan bahwa kandungan fosfor (P) pada POC sebesar 0,0200% atau 200 mg/kg. Nilai tersebut masih berada di bawah standar mutu pupuk organik menurut SNI 19-7030-2004. Rendahnya kandungan fosfor dipengaruhi oleh tidak digunakannya bioaktivator, waktu fermentasi yang relatif singkat, dan tingginya rasio pengenceran. Meskipun demikian, POC dari limbah kulit pisang berpotensi mendukung pertanian berkelanjutan karena mampu mengurangi limbah organik, menekan penggunaan pupuk kimia, dan memiliki biaya produksi yang rendah
Co-Authors Aldi Winata Tumanggor Elfayetti Elfayetti Eliana Renintan Br Simatupang Elsa Kardiana Katarina Yoana Uly Artha Sagala M. Surip Puput Gloria Zega Rini Aminarti Terey Citha Siregar