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All Journal Journal of Social and Policy Issues Surya Teknika: Jurnal Ilmiah Teknik Mesin
Wibowo , Dimas
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Aerospace Engineering Humanities Automotive Engineering Control & Systems Engineering Energy Industrial & Manufacturing Engineering Social Sciences Transportation

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Handling Community Social Conflict Through Restorative Justice in East Bintan Police Station Karim, Zamzami A; Usman, Nurbaiti; Prastiyo, Endri Bagus; Oktaviani, Indah; Wibowo , Dimas
Journal of Social and Policy Issues Volume 4, No 4 (2024) October - December
Publisher : Pencerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58835/jspi.v4i4.395

Abstract

The purpose of this study was to determine the Handling of Social Conflict in the Community Through Restorative Justice (Restorative Justice) at the East Bintan Police. In this study, the sample consisted of 3 police officers from the East Bintan Police and 5 people from East Bintan who had undergone Restorative Justice. The sample in this study was 5 people. The data analysis technique used in this study was a qualitative descriptive data analysis technique. Based on the results of the study, it can be concluded that the Handling of Social Conflict in the Community Through Restorative Justice at the East Bintan Police has been running well, this can be seen from the police conducting investigations to collect evidence and information related to the reported cases, bringing in witnesses, listening to both parties. The police of course seek the best solution, especially in social cases that exist in the community. There are at least three focuses of restorative justice. First, repairing losses caused by crime by involving victims. Second, seeing the perpetrator's accountability. Finally, preventing similar losses in the future. Then there is a deliberation, Actually Restorative Justice is a method, not a form of decision on crimes as a resolution to solving problems by improving the situation or losses for victims. The principle of Restorative Justice is to restore good relations between the perpetrator and the victim, by paying attention to the victim's suffering.
PERANCANGAN DAN EVALUASI SISTEM INSTRUMENTASI MONITORING GAS AMONIA TERINTEGRASI DENGAN KENDALI VENTILASI MEKANIK PADA KANDANG AYAM Rosyadi, Imam; Wibowo , Dimas
Surya Teknika : Jurnal Ilmiah Teknik Mesin Vol. 9 No. 1 (2025): Vol. 9 No. 1 April 2025
Publisher : Universitas Muhammadiyah Pekajangan Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.48144/suryateknika.v9i1.2397

Abstract

Kualitas udara dalam kandang ayam merupakan faktor penting yang mempengaruhi kesehatan dan produktivitas ternak, terutama akibat akumulasi gas amonia (NH₃) yang berasal dari dekomposisi kotoran. Penelitian ini bertujuan merancang dan mengevaluasi sistem instrumentasi monitoring gas amonia yang terintegrasi dengan kendali ventilasi mekanik berbasis ambang batas. Sistem menggunakan sensor MQ-135 sebagai pendeteksi konsentrasi amonia dalam satuan ppm dan mikrokontroler ESP32 sebagai unit akuisisi data serta pengendali aktuator kipas ventilasi dengan metode kontrol ON–OFF pada ambang 25 ppm. Hasil pengujian menunjukkan bahwa sensor mampu mendeteksi konsentrasi amonia pada rentang 3,55–63,58 ppm dengan rata-rata konsentrasi tertinggi sebesar 55,82 ppm pada paparan larutan amonia. Waktu respons sensor rata-rata sebesar 8,06 detik, yang masih berada dalam batas toleransi sistem ventilasi mekanik. Uji lapangan menunjukkan bahwa kandang dengan kepadatan 17,36 ekor/m² menghasilkan konsentrasi 22 ppm, lebih tinggi dibanding kepadatan 8,5 ekor/m² dengan konsentrasi 12 ppm, sehingga menunjukkan adanya pengaruh rasio populasi terhadap akumulasi gas. Sistem ventilasi otomatis mampu menurunkan konsentrasi amonia hingga di bawah 20 ppm dalam waktu 2–4 menit. Secara keseluruhan, sistem yang dikembangkan efektif dalam menjaga kualitas udara kandang dan layak diterapkan pada peternakan ayam skala kecil hingga menengah. Pengembangan lebih lanjut diperlukan melalui kalibrasi sensor yang lebih presisi serta penerapan metode kontrol yang lebih adaptif untuk meningkatkan efisiensi sistem.
Co-Authors Endri Bagus Prastiyo Oktaviani, Indah Rosyadi, Imam usman, nurbaiti Zamzami A Karim