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Kesiapsiagaan Perpustakaan Dalam Menghadapi Bencana Kebakaran di Dinas Perpustakaan Dan Arsip Daerah Provinsi Jambi Pitri, Novita
Baitul 'Ulum: Jurnal Ilmu Perpustakaan dan Informasi Baitul Ulum: Jurnal Ilmu Perpustakaan dan Informasi, Vol. 3 (1), September 2019
Publisher : Program Studi Ilmu Perpustakaan dan Informasi Fakultas Adab dan Humaniora UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.947 KB) | DOI: 10.30631/baitululum.v3i1.37

Abstract

Introduction. The purpose of this study is to find out how library preparedness in facing fire disasters in the Regional Library and Archives Service of Jambi Province, what are the factors that hamper the library to make preparedness in facing fire disasters and what are the supporting factors to overcome obstacles to library preparedness in facing fire disasters at the Jambi Provincial Library and Archives Service. Data collection method. This research is a qualitative research with a descriptive approach with data collection techniques used, namely interviews, observation and documentation. The subjects of this study were the Head of the Library, the Secretary, the Librarian, the Head of the Kasubbid Program for the Preservation of Library Materials and the Fire Service Officer and firefighters. The sampling technique used in this study is purposive sampling to determine the sampling with characters in accordance with the objectives of the study. Analysis data. The data analysis techniques used are data reduction analysis, data presentation and conclusions. Result and Discussion. The results of this study that preparedness in the face of fire disaster Jambi Provincial Library and Archive Service at the prevention stage are routine inspections of buildings, routine inspections of fire fighting equipment, marking and securing very important collections, not providing training to staff, not insuring buildings and collection and has conducted a fire disaster risk analysis. At the planning stage, which has not made guidelines and policies for fire disaster management, has not selected and determined staff members of the fire disaster management team, identified and secured collections that are important and rare, has not made a list containing the names of experts, consultants and institutions authorities, both government and private, must be contacted immediately in the event of a fire disaster and have not renewed and regularly checked insurance agreements. The factors that hamper Jambi Province to prepare in the face of a fire disaster are the budget, human resources and fire fighting equipment. Supporting factors to overcome the obstacle of library preparedness in facing fire disaster in the Jambi Provincial Library and Archives Service is to utilize the existing budget. Conclusions. There are two stages of the library in disaster preparedness, namely, the prevention and planning stages. It is hoped that the library can maximize the implementation of fire disaster preparedness, especially at the prevention and planning stages.
Quantitative CT Attenuation Cut-off Values for Lesion Characterization: Enostoses in Patients Without Malignancy Versus Osteoblastic Metastases in Breast Cancer Pitri, Novita; Wulandari, Mathelda Diah; Nelwan, Dario Agustino; Jorisal, Patricia; Mulyanto, Ivana Dewi; Wijaya, Ratna Sari
Medicinus Vol. 15 No. 2 (2026): February
Publisher : Fakultas Kedokteran Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/med.v15i2.10792

Abstract

Background: Incidental osteoblastic bone lesions detected on CT scans, such as enostoses and osteoblastic metastases, often pose diagnostic challenges, especially in patients with or without a history of breast cancer. Hounsfield unit (HU) attenuation values have been proposed to differentiate these lesions non-invasively, however, variability in cut-off values exists in prior studies.   Methods: This observational analytic case-control study included adult patients who underwent CT and FDG PET-CT at MRCCC Siloam Semanggi Hospital, Jakarta from 2020 to 2025. Controls were patients with enostoses and no history of malignancy, while cases were breast cancer patients with PET/CT-confirmed osteoblastic metastases. Mean and maximum HU values were measured and analyzed to determine optimal cut-offs.   Result: Mean and maximum HU values were significantly higher in enostoses than in osteoblastic metastases (mean: 1025 ± 123.66 vs. 449.65 ± 106.93; maximum: 1167.77 ± 106.20 vs. 599.34 ± 134.78; p < 0.001). A mean HU cut-off of 692 achieved 100% sensitivity, 98.36% specificity, and an AUC of 0.992. A maximum HU cut-off of 860 showed 79.61% sensitivity, 100% specificity, and an AUC of 0.898.   Conclusions: Mean and maximum HU values on CT are highly effective for differentiating enostoses from osteoblastic metastases in breast cancer patients.