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All Journal Khazanah Pendidikan Jurnal Riset Rumpun Ilmu Teknik (JURRITEK)
Sarwidi Sarwidi
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences

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TINJAUAN KEKERASAN DAN PSIKOLOGIS PADA NOVEL TEMBANG ILALANG KARYA MD AMINUDIN Sarwidi Sarwidi; Titi Wahyukti
Khazanah Pendidikan Vol II No 1 September 2013
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jkp.v2i1.651

Abstract

This article presented the depiction of psychological and physical violence by communists and Dutch colonies which were found in the novel of Tembang Ilalang. Such a physical violence happened to the main characters (protagonists) in terms of political force in the forms of striking, kicking, torturing, imprisoning, even the threat of killing. At the same time, the psychological violence was also appearing with the case that some people (the antagonists) had given harsh words and verbal abuse directed at Asroel as the protagonist in terms of having different ideology. Beside that his family and relatives were also sentenced to prison with some torturous experience, such a psychological violence made him suffer mentally a lot. According to Galtung’s point of view, those kinds of violence can be classified into direct violence and indirect one. The person who got direct violence would directly suffer from physical and mental violence as the result of ill treatment given to him, whereas indirect violence would effect the person indirectly with the feeling of sadness, loneliness and mournfulness as the result of ill treatment given to his family or relatives. Such a bad and sad experience during Asroel’s struggle for nation’s freedom can also be found in the real life of our community.
Analisis Bisnis Model dan Kelayakan Investasi Bangunan Menara Telekomunikasi: Studi Komparatif Tipe Pole dan Greenfield di Kota Magelang Muhammad Zaeni; Albani Musyafa; Sarwidi Sarwidi
JURAL RISET RUMPUN ILMU TEKNIK Vol. 5 No. 2 (2026): Agustus: Jurnal Riset Rumpun Ilmu Teknik
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v5i2.9024

Abstract

Magelang City faces the challenge of limited land availability, with a total area of only 18.58 km2 and a high population density. Consequently, telecommunications infrastructure development requires a precise strategy. This study aims to analyze the business model and investment feasibility of Pole and Greenfield type telecommunication towers in Magelang City. Using a descriptive quantitative approach, this research processes secondary data from PT Dayamitra Telekomunikasi Indonesia by applying feasibility analysis based on Life Cycle Costing (LCC), Net Present Value (NPV), Internal Rate of Return (IRR), Break-Even Point (BEP), Payback Period (PP), and Benefit-Cost Ratio (BCR). The results indicate significant differences in cost structures; Pole towers proved to be more efficient, requiring an initial capital outlay of only 28.8% of the total capital required for Greenfield towers. Greenfield towers generated an NPV of Rp13.07 billion with an IRR of 20%, while Pole towers generated an NPV of Rp2.46 billion with a higher IRR of 23%. Pole towers have proven to offer a faster return on investment and better operational cost efficiency, making them the most strategic option to support network densification and the implementation of 5G technology in urban areas with spatial constraints like Magelang City.
Co-Authors Albani Musyafa Muhammad Zaeni Titi Wahyukti