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Kajian Sebaran Air Panas di Kelurahan Tobololo dan Kelurahan Sulamadaha Kecamatan Pulau Ternate Kota Ternate Rajab, Abdul Haris; Ningrum, Rohima Wahyu; Jumaris, Jumaris
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 4 No 1 (2015): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v4i1.81

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui potensi panas bumi dan sebaran air panas di sekitar Kelurahan Tobololo dan Kelurahan Sulamadaha, Pulau Ternate bagian utara. Hasil pengukuran magnetik di lapangan haruslah dihitung terlebih dahulu agar bisa  mendapatkan anomali magnetik yaitu medan magnet total dikurangi dengan magnet variasi harian, serta dikurangi dengan medan magnet utama bumi(nilai IGRF). Nilai IGRF 40137.7, Nilai medan magnet total yang terbaca pada fluxgate magnetometer sangat bervariasi antara 44907.9 nT s/d 73351.8 nT ,Total koreksi  yang didapat setelah medan magnet total dikurangi magnet variasi harian dan dikurangi nilai IGRF. Nilai anomali magnetik yang didapat setelah nilai magnet total dikurangi dengan nilai total koreksi yaitu berkisar antara 4791.7 nT s/d 33235.9 nT. Sebaran suhu airtanah dengan lokasi pengukuran memanjang lebih dari 5 km dan lebar 1 km dari bibir pantai hingga ke arah ketinggian dimana sumur gali atau sumur bor masih ditemukan. Suhu airtanah berkisar 26oC – 35.5 oC. Suhu air tertinggi hanya terdapat di dua titk mata air, yakni di Desa Tobololo dan Desa Sulamadaha. Ini menunjukkan perbedaan suhu hampir pada semua air sumur.Kata Kunci: air panas, gunung api, magnetik.
Efektivitas Penegakan Hukum Tindak Pidana Penadahan Laptop di Kota Makassar Jumaris, Jumaris; Husen, La Ode; Hambali, Azwad Rachmat
SIGn Jurnal Hukum Vol 7 No 1: April - September 2025
Publisher : CV. Social Politic Genius (SIGn)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37276/sjh.v7i1.421

Abstract

The persistent criminal offense of receiving stolen laptops poses a significant challenge to the criminal justice system in Indonesia. This study aims to analyze the effectiveness of law enforcement against this offence in Makassar City and comprehensively identify and analyze the factors that influence it. The method employed is empirical legal research conducted in Makassar City, involving primary data collection through administering questionnaires to 25 respondents and in-depth interviews with key informants, supplemented by secondary data from a documentary study. Data analysis integrates descriptive quantitative and interpretive qualitative approaches guided by the theoretical framework of legal effectiveness. The primary results of the study convergently indicate that the effectiveness of law enforcement regarding the criminal offense of receiving stolen laptops in Makassar City is generally assessed as less effective, as reflected in the majority perception of respondents and qualitative indicators such as the persistence of perpetrators and the weak deterrent effect of criminal sanctions. Factor analysis identifies several significant determinants contributing to this condition, including limited preventive capacity within the legal structure, low public legal awareness and caution in second-hand goods transactions, the presence of substantial operational constraints in the investigation process, and the dynamics of cooperation between perpetrators of theft and receivers which strengthen criminal resilience. It is concluded that the low effectiveness of law enforcement is the result of the complex interaction of these structural, cultural, operational, and criminal environment factors.