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Permasalahan Kepadatan Penduduk Terhadap Pemborosan Listrik dengan Solusi Panel Surya di Bandar Selamat, Medan Tembung Meilinda Suriani Harefa; Syukri Hidayat; Tasya Nasution; Nur Indah Lestari; Poppy Ardian Ningsih Zega; Alan Mustaqim Nst
Edukasi Elita : Jurnal Inovasi Pendidikan Vol. 2 No. 1 (2025): Edukasi Elita : Jurnal Inovasi Pendidikan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/edukasi.v2i1.1033

Abstract

This study aims to analyze the effect of population density on electricity consumption and evaluate the potential use of solar panels as a solution to overcome energy waste in urban areas, especially on Jalan Kapten Muhammad Jamil Lubis, Medan Tembung, Medan, North Sumatra. The method used is qualitative research with a literature study approach, which involves collecting data from various written sources, such as journals, books, and research reports. The results of the study indicate that the high population density in this area contributes to inefficient energy consumption. Factors such as people's habits in using electronic devices, less than optimal energy infrastructure quality, and increased energy demand due to economic activities are the main causes of energy waste. Solar panels are identified as a potential solution to overcome these problems. This technology is able to convert solar energy into electricity efficiently, even in areas with varying weather. In addition to supporting environmental sustainability by reducing carbon emissions, solar panels also utilize empty spaces such as building roofs, making them suitable for densely populated areas such as Medan Tembung. This study concludes that the adoption of solar panels, supported by government regulations, incentives, and community education programs, can be a strategic step in creating a more efficient and environmentally friendly energy system. Further research involving field trials is recommended to support wider implementation of this technology.
Analisis Penggunaan Bahasa dalam Film Ngeri-Ngeri Sedap Mutia Alya Surianto; Diva Nayaka Siswadi; Alan Mustaqim Nst; Nur Indah Lestari; Tri Indah Prasasti
Jurnal Cakrawala Akademika Vol. 1 No. 6 (2025): Edisi April
Publisher : PT. Pustaka Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70182/jca.v1i6.335

Abstract

This study analyzes the use of language in the Ngeri-Ngeri Sedap film with the aim of revealing the patterns of language use that occur in the film, especially in terms of language variation, code-switching, and code-mixing, and how social factors influence the use of language in communication between characters. The methods used in this study are the free listening technique and the note-taking technique. The free listening technique is used to observe the use of language in the film without direct interaction with the speaker, while the note-taking technique is used to document relevant findings in the dialogue and conversation between characters. The results of the study show that the Ngeri-Ngeri Sedap film uses a mixture of Indonesian, Batak, and a little Sundanese and Javanese. The use of this language functions as a communication strategy that reflects cultural identity and strengthens the emotional aspect in the interaction between characters. In addition, the code-switching and code-mixing that occur in the conversation between characters illustrate the social dynamics and the reality of communication in a multilingual society. Thus, the use of language in this film not only acts as a means of communication, but also as a medium to convey cultural messages and social values inherent in the lives of the Batak people..