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Analysis of The Influence of Vehicle Overloading on The Remaining Life of The Road Plan Putri, Shafira Amalia; Sholichin, Ibnu; Fatikasari, Aulia Dewi
Composite: Journal of Civil Engineering Vol. 3 No. 2 (2024): Desember 2024
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/cjce.v3i2.13274

Abstract

The Sidoarjo East Ring Road is one of the roads in Sidoarjo. Along it are industrial warehouses, which are the main route for heavy vehicles such as trucks carrying large commercial goods. The presence of trucks carrying large commercial goods passing through the Sidoarjo East Ring Road affects the condition of the planned road pavement. Therefore, this research needs to be carried out to find out how much influence overloading has on reducing the design life of the road. This research uses AASHTO 1993 guidelines. There are two types of data: secondary data in the form of average daily traffic and vehicle load data crossing the Sidoarjo East Ring Road and primary data in the form of average daily traffic. From the data obtained, the ESAL value, W18 value, truck factor value, and remaining life of the road plan can be calculated. Based on the data analysis that has been carried out, the standard ΣW18 values are 471678.71 to 3467360.95, and the ΣW18 overload in 2021 is 626066.63 to 4625156.45. If the truck factor value is >1, the Sidoarjo East Ring Road section is experiencing overload due to heavy vehicles. The percentage value of remaining life due to LHR and overload is 7.392%, and in overload conditions, there is a reduction in the planned life of the road by 0.8 years from the planned life of 5 years, where the planned life of the road will end in 2025, the second month since the road opened in 2021.
Policy for Addressing Beggars in the Pilgrimage Tourism Area of Sunan Gunung Jati Tomb Ivana, Tiara; Putri, Shafira Amalia; Heryanto, Yanto
Edunity Kajian Ilmu Sosial dan Pendidikan Vol. 4 No. 7 (2025): Edunity: Social and Educational Studies
Publisher : PT Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/edunity.v4i7.411

Abstract

This research analyzes the tourism policy regarding beggars in the pilgrimage area of the Sunan Gunung Jati Tomb, where begging has become a tradition rooted in Sunan Gunung Jati’s will: "Ingsun entrusts tajug lan fakir kemimian" (I entrust mosques/prayers and the poor). This message is often misinterpreted by the community as justification for the presence of beggars. In tourism policy analysis, it is essential to evaluate how such local traditions intersect with policy objectives, including sustainability, economic impact, and social welfare. Following R. Dye’s public policy framework, effective tourism policy must address community needs while considering stakeholder interests and long-term impacts. This study employs in-depth interviews, field observations, and literature analysis, triangulating data from policy officers and tourists to assess current policy outcomes. Both primary and secondary data are used to ensure comprehensive evaluation. Findings reveal that economic empowerment efforts, such as encouraging the sale of mukena and prayer mats, have not fully resolved the issue. The persistence of beggars highlights the need for a more holistic tourism policy approach, integrating law enforcement, economic development, and community mindset transformation. Sustainable tourism policy should balance economic benefits with social inclusion and cultural preservation, ensuring that interventions are both humane and effective in the long run.
Komparasi Metode coa Polymorphism dan coa Typing pada Bakteri Staphylococcus aureus yang Diisolasi dari Sumber Berbeda Aziz, Fatkhanuddin; Fitriana, Fauziah; Setyorini, Dian Ritma; Prihanani, Nur Ika; Putri, Shafira Amalia; Maulina, Tifa Restyka; Dewi, Vira Kartika; Andityas, Morsid; Lestari, Fajar Budi; Hidayah, Nurulia; Ummami, Risa; Fauzi, Achmad
Jurnal Sain Veteriner Vol 42, No 1 (2024): April
Publisher : Faculty of Veterinary Medicine, Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.89815

Abstract

Staphylococcus aureus (S. aureus) merupakan golongan bakteri koagulase positif yang menyebabkan berbagai macam penyakit klinis pada manusia dan hewan. Determinasi pola gen coa merupakan salah satu metode yang sering digunakan dalam lingkup studi epidemiologi S. aureus. Penelitian ini dilakukan untuk membandingkan metode coa polymorphism dan coa typing pada isolat S. aureus yang diisolasi dari sumber berbeda. Tujuh belas koleksi isolat S. aureus asal susu pasteurisasi, susu mastitis kambing peranakan etawa, dan daging ayam segar ditumbuhkan dari stok gliserol -80oC, kemudian dilakukan ekstraksi DNA dan amplifikasi gen penyandi koagulase (coa) dengan teknik PCR menggunakan primer untuk coa polymorphism dan coa typing. Diketahui, level diskriminasi coa typing lebih variatif dibandingkan dengan coa polymorphism pada 17 isolat yang diuji. Metode coa typing menunjukkan 7 tipe berbeda, sedangkan coa polymorphism hanya 3. Empat dari 17 isolat tidak dapat ditentukan  coa typing, menunjukkan potensi pengembangan tipe baru coa typing untuk isolat-isolat asal Indonesia, untuk kepentingan studi epidemiologi.