bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of time factor of providing emergency medical care for victims of road traffic accidents on the federal highway M-8 “Kholmogory”
Authors: Baranov A. V. , Barachevsky Yu. E. 
Published: June 2020

Relevance. Road traffic injuries, having the nature of a global epidemic, pose an urgent medical and social problem. Among victims of road traffic accidents, mortality is many times higher than that of victims who were injured under other circumstances. The survival of victims in road accidents depends on the timeliness, quality and capacity of emergency medical care, on the competence of care providers and on the effectiveness of the organization of this type of medical care at the prehospital stage.Intention – to estimate the time of providing emergency medical care for victims on the federal highway M-8 “Kholmogory” on the territory of the Arkhangelsk region.Methodology. The material of the study was a sample of 906 medical records (form 003/y) for victims of the road accidents, who were admitted to hospitals of Arkhangelsk region in the period from 01.01.2012 to 31.12.2018. Registered forms were selected according to the criteria of retrospective full-design documentary observation. Differences between the observation groups were considered statistically significant at level of p < 0.05 as adjusted for multiple comparisons (Bonferroni correction).Results and Discussion. Time factor of emergency medical care on the federal highway M-8 “Kholmogory” in 3 medical districts of the Arkhangelsk region was characterized. The ambulance teams arrived at the place of accident within 20 minutes in 30 (3.3 %) cases, from 21 to 40 minutes – in 345 (38.1 %) cases, from 41 to 60 minutes – in 299 (33 %) cases and over a period of more than 1 hour – in 232 (25.6 %) cases. There was no statistically significant difference in time of providing emergency medical care for victims with isolated, multiple and concomitant traumas.Conclusion. It was shown that in 74.4 % of cases (p < 0.001) ambulance arrived at the site of a road accident earlier than 60 minutes. The largest number of cases of providing emergency medical care exceeding 60 minutes was noted in the Arkhangelsk Medical District – 28.4 % (p < 0.013), and the lowest –in the Severodvinsk Medical District – 18.3 %. In more than a quarter (26 %) of cases the emergency medical care was provided for victims with polytrauma beyond the 60 minutes period, with most of them in the Arkhangelsk Medical District (p = 0.004).
THE INFLUENCE OF LIFESTYLE, MOTIVATION, PERCEPTION AND ATTITUDE TOWARD THE PURCHASE DECISION OF ECO FRIENDLY ENVIRONMENT STRAW (CASE STUDY ON THE MANAGEMENT STUDENTS OF HASANUDDIN UNIVERSITY)
Authors: Amaliah Rahmawati Resky , Jusni Jusni , Munir Abdul Razak 
Published: June 2020

This research aims to determine the effect of lifestyle, motivation, perception, and attitude on the decision to purchase environmentally friendly straw products among the postgraduate students of management at the faculty of Economic and Business, Hasanuddin University.
The samples as the object of this study consisted of 150 students. The data are analyzed using path analysis with the help of SPSS 25.use in this research is path analysis with the help of SPSS 25.
The results of the research indicate that the lifestyle, motivation, perception, and attitude variables positively affect the purchasing decision mediated by purchasing interest, but there are only three variables that do not significantly have an effect on purchasing decisions, i.e. motivation and attitude as well as perception on purchasing interest.
Valuasi Ekonomi Objek Wisata Goa Pindul Kabupaten Gunungkidul Menggunakan Pendekatan Travel Cost Method
Authors: PUTRI WIBIARIKSA 
Published: June 2020

AbstrakWisata Goa Pindul Kabupaten Gunungkidul merupakan wisata penelusuran goa dengan peningkatan jumlah pengunjung yang signifikan pada setiap tahunnya. Wisata Goa Pindul merupakan barang publik sehingga dibutuhkan pendekatan untuk menerjemahkan nilai ekonomi yang dimilikinya. Salah satunya menggunakan Travel Cost Method yaitu metode valuasi ekonomi dengan memanfaatkan biaya perjalanan pengunjung sebagai nilai ekonominya. Penelitian ini menggunakan dua pendekatan Travel Cost Method. Zonal Travel Cost Method (ZTCM) merupakan metode analisis biaya perjalanan yang dikeluarkan pengunjung dengan membagi jumlah pengunjung dari berbagai lokasi yang berbeda jarak. Individual Travel Cost Method (ITCM) merupakan metoda analisis biaya perjalanan menggunakan data survey yang berasal dari pengunjung secara individu dalam analisis statistik. Hasil penelitian ini diketahui nilai ekonomi total dari Goa Pindul sebesar Rp. 10.705.348.126 menggunakan ZTCM dan Rp. 26.075.382.185 menggunakan ITCM. Nilai surplus konsumen yang didapat sebesar Rp. 7.428.342.496 menggunakan ZTCM dan Rp. 10.399.524.104 menggunakan ITCM. Nilai ekonomi yang diketahui nantinya dapat dimanfaatkan sebagai alternatif pengelolaan lingkungan.Kata kunci: Goa Pindul, Nilai Ekonomi Total, Travel Cost Method, Surplus Konsumen.
Pengaruh Waktu Detensi pada Anaerobik Digester Sistem dua Tahap dengan Substrat Tanah Gambut terhadap Produktivitas Biogas
Authors: Putra Alca Pratama 
Published: June 2020

AbstrakIndonesia memiliki 50% dari luas lahan gambut yang ada di dunia. Tanah gambut merupakan tanah yang berasal dari proses dekomposisi materi organik dari sisa tumbuhan. Materi organik yang terkandung dalam tanah gambut dapat dimanfaatkan sebagai substrat dalam pembentukan biogas. Keberadaan tanah gambut di Indonesia berkisar 21 juta hektar sehingga berpotensi besar dalam membuat biogas dari tanah gambut. Biogas dapat dimanfaatkan sebagai bahan bakar alternatif yang ramah lingkungan. Tujuan dari penelitian ini adalah mengetahui potensi tanah gambut sebagai substrat dalam pembentukan biogas. Metode yang digunakan dalam penelitian ini adalah two stage digestion system dimana tahap pembentukan asam dilakukan di reaktor hidrolisis secara batch sedangkan tahap pembentukan gas CH4 dilakukan di reaktor metanogenesis secara kontinu. Variasi yang digunakan pada penelitian ini adalah waktu detensi 1 hari dan 4 hari. Hasil optimum yang didapatkan pada variasi waktu detensi 4 hari dengan laju produksi biogas sebesar 395 ml/hari dan konsentrasi gas CH4 sebesar 61%. Kata Kunci : Tanah gambut, Biogas, Waktu detensi, two stage digestion system
Perencanaan Sistem Penyaluran Air Limbah Domestik Kecamatan Tanah Sareal Kota Bogor
Authors: Siregar Khairil Irfan 
Published: June 2020

AbstrakKecamatan Tanah Sareal merupakan Kecamatan terbesar ketiga di Kota Bogor dengan luas wilayah Kecamatan sebesar 1.884 Ha. Jumlah penduduk tahun 2016 di Kecamatan Tanah Sareal sebesar 226.906 jiwa. Terdapat 6 Kelurahan di Kecamatan Tanah Sareal berstatus risiko tinggi sanitasi. Kecamatan Tanah Sareal akan diproyeksikan menjadi Pusat Kota baru di Kota Bogor. Berdasarkan RTRW Kota Bogor 2011-2031 akan direncanakan sistem penyaluran air limbah domestik dengan sistem offsite sanitasi dengan lokasi IPAL di Kecamatan Tanah Sareal. Sehingga dibutuhkan sistem penyaluran air limbah domestik Kecamatan Tanah Sareal. Tujuan dari perencanaan ini adalah merencanakan jaringan pipa induk dan lateral sistem penyaluran air limbah domestik di Kecamatan Tanah Sareal. Langkah-langkah yang dilakukan dalam perencanaan ini, yaitu proyeksi penduduk, perencanaan jalur, perhitungan debit, perhitungan dimensi pipa, dan perhitungan Rencana Anggaran Biaya. Rancangan umum sistem penyaluran air limbah domestik mengacu pada Master Plan Air Limbah Kota Bogor dengan Periode desain 20 tahun. Jalur perencanaan sistem penyaluran air limbah di Kecamatan Tanah Sareal memiliki total panjang saluran 7.418 m, sistem pengaliran secara gravitasi, diameter pipa induk antara (600-1000) mm, debit minimum sebesar 1,13 m3/detik, waktu pengaliran sampai IPAL 5,88 jam, debit 1.403 L/detik, Manhole yang digunakan sebanyak 424 unit, dan Rencana Anggaran Biaya sebesar Rp. 34.688.256.575,55.Kata kunci: Kecamatan Tanah Sareal, Limbah Domestik, Sistem Offsite Sanitasi.
Proses Seeding dan Aklimatisasi pada Anaerobic Trickling Reactor
Authors: ADI SEMARTA I WAYAN WINDU 
Published: June 2020

ABSTRAK Pertumbuhan biomassa terlekat ditentukan oleh proses seeding dan aklimatisasi. Tujuan penelitian ini yaitu mengetahui proses seeding dan aklimatisasi pada anaerobic trickling reactor. Metoda penelitian yang digunakan meliputi persiapan reaktor hidrolisis dan 3 buah anaerobic trickling reactor dengan media yang berbeda, serta persiapan bahan meliputi inokulum dan substrat. Parameter yang diukur yaitu densitas, kadar air dan volatil, C-Organik, NTK, pH, temperatur, TAV, COD, dan alkalinitas mengacu pada SNI dan standard methods. Hasil penelitian ini yaitu saat proses seeding, nilai pH 6,87 hingga pH 7,52, temperatur 27oC hingga 28oC, dan ketiga media mengalami pertambahan berat rata-rata sebesar 0,5421 gram/media (bioball rambutan) (12,93 %), 0,7158 gram/media (bioball bola) (11,47 %), dan 0,0449 gram/media (media straws) (13,95 %). Steady state aklimatisasi terjadi pada hari ke-14 hingga hari ke-20 yang ditandai dengan penurunan konsentrasi COD yang konstan. Selama seeding dan aklimatisasi terbentuk biogas. Kesimpulan penelitian ini yaitu proses seeding dan aklimatisasi ditandai dengan terbentuknya lapisan biofilm dan adanya penurunan konsentrasi COD substrat.Kata kunci: Anaerob, Seeding dan Aklimatisasi, Anaerobic Trickling Reactor
Інституціональний ракурс кластеризації територіальних природно-господарських утворень на базі інноваційних хабів
Authors: Дубіщев В. П. , Краус Н. М. , Bistryakov I. 
Published: June 2020

Проаналізовано процес кластеризації територіальних природно-господарських утворень України. Розглянуто основні умови формування інноваційних кластерів на базі хабів з інституціональної точки зору. Запропоновано розрізняти інноваційний хаб територіальних природно-господарських утворень мікро-, мезо- та макрорівня. Виявлено, що критичне значення для формування зрілого інноваційного кластера на базі інноваційного хабу має «потрійна спіраль», точніше – колаборація трьох типів учасників «інноваційної гри», які представляють науку, бізнес та державу. З’ясовано, що реалізація структурних інститутів на зразок інноваційних хабів стане підґрунтям для підвищення інноваційної компетенції й рівня співробітництва між наукою, підприємствами та іншими інститутами інноваційного розвитку.
FINANCIAL PRIORITIES OF ECOLOGICAL SAFETY SUPPORTING (BASED ON THE PRINCIPLES OF SUSTAINABLE DEVELOPMENT)
Authors: Обиход Ганна Олександрівна , Омельченко Алла Анатоліївна 
Published: June 2020

UDC 330 : 502.57 : 504
Hanna Obikhod, PhD (Economics), associate professor, senior researcher. Alla Omelchenko, PhD (Economics), researcher. Public Institution «Institute for Environmental Economics and Sustainable Development of NAS of Ukraine». Financial Priorities of Ecological Safety Supporting (based on the principles of sustainable development). The authors distinguished the need for further development of the funding system of guaranteeing ecological safety is established and a conceptual scheme of approaches to defining its priorities. There are described in the article the areas of optimization of financial flows in view of continued decentralization processes. These areas include: improvement of budget funds use (at national and regional levels) in environmental and natural and technogenic safety area; monitoring of funding; focus on balancing expenditures and revenues to the regional budget; strengthening of fiscal capacity of the latter; paradigm shift of financial support for environmental security of the region; development of environmental insurance. Possibilities for improving the financing system in the field of safety based on the potential involvement of EU structural funds, especially The Cohesion Fund, which is not currently available in Ukraine, are grounded.
This structure makes investments through appropriate mechanisms to overcome territorial disparities, including the environmental field. Special attention should be paid to the developed technique of evaluating the effectiveness of the use of its funds by indicators of the environmental state, energy to overcome the impact of climate change, the development of trans-European transport network (TEN-T).
Key words: ecological safety, financial priorities, reserve fund, sustainable development.
DYNAMIC MONITORING IN ANTI-CRISIS MANAGEMENT OF STATE ECONOMIC SECURITY
Authors: Savenko Ruslan 
Published: June 2020

UDC 6585:330

Savenko Ruslan, doctor of sciences, professor. Poltava national technical Yuri Kondratyuk university. Dynamic monitoring in anti-crisis management of state economic security. This paper aimed at the problem of improvement the management system of economic security of natural use objects on a regional level using the organized digital dynamic monitoring for informational provision and justifying the options of efficient management decisions of operative and strategic importance by criteria of ecological, economic and social security.
Monitoring of the regional (territorial) natural objects provides constant systematic observation of the processes that take place inside of a “region-state” system and at world’s natural resources market. It needed to create the informational database for efficient management of a nature-use system.
We suggest plan of making the scientific and research institute in PoltNTU for conducting investigations based on continuous informational monitoring.
Keywords: monitoring, management system, ecological-economic-social security, natural use resources, algorithm, scientific and research institute, management decisions.
ANALYSIS OF POWER TRANSFORMATOR CONDITIONS USING DGA METHOD USING ARTIFICIAL NEURAL NETWORK IN KRAKATAU ELECTRICAL POWER COMPANY
Authors: Hartono  , Muharni  , Adipura  , Martiningsih  , Otong  , Irvan Muhammad 
Published: June 2020

Test method that can be done for transformer oil with DGA method. In identifying early transformer conditions, one of them is using IEC 60599 Standards. The artificial neural network training process used 341 data in the presence of nine conditions based on the IEC standard. The best network architecture configuration is a configuration with 3 neurons in the input layer, 10 neurons in the first hidden layer, 20 neurons in the second hidden layer, 20 neurons in the third hidden layer and 4 neurons in the output layer with the transfer logic. The results of the training give a regression value of 0.95216 and MSE (Mean Square Error) is worth 0.000216. Testing of artificial neural networks is done 19 first test data is performed to determine the number of transformer conditions that can be diagnosed by each method. From the test data obtained the accuracy value for artificial neural network models is 94.7%.
The following will guide the structure of your abstract:
Motivation/Background: Using the neural network method in this study is expected to improve accuracy and improve the transformer analysis process. Transformer to make one effective and fast way for transformers.
Method: The IEC method is an effective method for implementing transformers. The way this method works is by comparing the concentration of solute, then the results are represented into nine kinds of conditions. However, this method has a weakness that is the length of time in the analysis process. Therefore, to overcome these deficiencies, this study uses the Artificial Neural Network (ANN) method with a comparison of the use of gas as its input and the condition transformer as its target.
Results: The results of the training give a regression value of 0.95216 and MSE (Mean Square Error) is worth 0.000216.
Conclusions: This study uses 460 data from existing data into 2 namely data for training that brings 341 data and data for testing to get 19 data. In this study using a neural network resolves the problem in this study. in this study obtained an accuracy of 94.4%, so this artificial neural network method has good potential to assist in this study.
Dinamika Populasi Ikan Kuniran (Upeneus sulphureus, Cuvier 1829) di Perairan Selat Sunda, Banten
Authors: Azizah Hikmatul , Boer Mennofatria , Butet Nurlisa A. 
Published: June 2020

Ikan kuniran (Upeneus sulphureus) merupakan ikan demersal sebagai komoditas tangkapan utama di Selat Sunda yang masih banyak dimanfaatkan. Penelitian ini bertujuan untuk menganalisis stok ikan kuniran sebagai dasar pengelolaan agar pemanfaatannya dapat dilakukan secara optimal dan berkelanjutan. Pengambilan contoh dilakukan secara acak berlapis berdasarkan panjang ikan pada bulan Mei-Oktober 2018 di PPP Labuan, Banten. Distribusi frekuensi panjang berkisar antara 71-162 mm. Nilai dugaan L∞ ikan jantan 200,0 mm dengan nilai K sebesar 0,26, sedangkan ikan betina memiliki nilai dugaan L∞ sebesar 172,5 mm dengan nilai K sebesar 0,31. Pola rekrutmen ikan kuniran memiliki dua puncak. Laju mortalitas total ikan jantan 1,95 dan betina 1,40. Laju eksploitasi ikan jantan sebesar 0,81, sedangkan ikan betina sebesar 0,70. Ukuran pertama kali tertangkap kuniran lebih kecil dibandingkan ukuran pertama kali matang gonad.
Screening for hepatocellular carcinoma in chronic liver disease: a systematic review and meta-analysis of randomized controlled trials comparing screening methodologies
Authors: O'Connell James , Rooney Siobhan 
Published: June 2020

Background Globally, hepatocellular carcinoma (HCC) is the fifth most prevalent cancer and the second most common cause of cancer-related mortality. HCC is often asymptomatic until an advanced stage. Current guidelines recommend ultrasound surveillance with or without measurement of serum alpha-fetoprotein. Our objective was to determine if screening for HCC is beneficial or harmful in patients with chronic liver disease. Primary outcomes were all-cause mortality and quality of life. Secondary outcomes were mortality due to HCC, the number of cases of HCC detected, and adverse events. Methods This is a systematic review and meta-analysis of data from randomized controlled trials. To be included trials had to randomize patients to either an HCC screening group or non-screening group, randomize patients to different screening frequencies or randomize patients to different screening methods. All published reports of randomized trials on screening for HCC were eligible for inclusion, irrespective of the language of publication. Studies had to include patients with chronic liver disease. Data extraction were performed independently by two reviewers. Results When screening with six-monthly alpha-fetoprotein and ultrasound abdomen was compared to no screening there was no evidence of difference in HCC related mortality when adjusted for clustering across a range of intracluster correlation coefficients (Intracluster coefficient (ICC) 0.02, odds ratio (OR) 0.60, 95% confidence interval (CI) 0.31-1.15). Screening with six-monthly alpha-fetoprotein when compared to a single alpha-fetoprotein check did not result in a statistically significant difference in all-cause mortality (OR 1.02, 95% confidence interval (CI) 0.65-1.60), mortality due to HCC (OR 1.01, 95% CI 0.57-1.78) or the number of HCC detected (OR 1.11 95% CI 0.64-1.92). There was no evidence of difference in all-cause mortality (OR 0.81, 95% CI 0.26-2.53), mortality due to hepatocellular carcinoma (OR 0.81, 95% CI 0.26-2.53) or the number of patients with HCC detected (OR 1.09 95% CI 0.40-2.99) when twice-a-year ultrasound was compared with annual CT. There was no statistically significant difference when screening more frequently was compared to less frequently in terms of all-cause mortality (OR 0.86, 95% CI 0.56-1.32), mortality due to hepatocellular carcinoma (OR 1.42, 95% CI 0.55-3.64) and the number of cases of hepatocellular carcinoma detected (OR 0.90 95% CI 0.47-1.71). Conclusion There is currently insufficient evidence from randomized controlled trials to support routine screening for HCC in patients with chronic liver disease.
Orphan Heritable Thoracic Aortic Diseases and Pregnancy. Modern Outlooks and Guidance
Authors: Siromakha S. O. 
Published: June 2020

Pregnancy is a period of high risk for all patients with aortic pathology. Heritable thoracic aortic diseases (HTAD) refer to aortopathies with a high risk of formation and dissection of thoracic aortic aneurysm (TAA). HTAD are caused by a mutation of a certain gene. This paper reviews current perceptions of manifestations of rare hereditary diseases of the thoracic aorta during pregnancy and general recommendations for the medical care of these patients. To date, 16 genes (or loci of unidentified genes) are known to be associated with the development of thoracic aortic aneurysm, and since many families with a history of TAA (about 70%) have no pathogenic changes in any of these 16 genes, additional genes associated with HTAD have not yet been identified.
In this paper, HTAD are considered which occur (or are identified) quite rare but provide a significant risk for patients, which is significantly increased during pregnancy (multisystemic smooth muscle dysfunction syndrome, Meester Lois syndrome, LOX and PRKG1 genes mutations, vascular Ehlers-Danlos syndrome, mutations in TGFB2, TGFBR1, TGFBR2, SMAD3 loci, Loeys-Dietz syndrome). The article analyzes the frequency of occurrence of the most threatening complication of HTAD – acute aortic dissection – in various syndromes, defines general recommendations for the examination of patients with HTAD, recommendations for conservative treatment of these patients. Recommendations for the patients (especially fertility women) concerning the preventive cardiac surgery are also summarized in the paper. These principles of pregravidary preparation and multidisciplinary medical support during pregnancy are the most effective prophylactic measures for major cardiac events and maternal death. Pregnancy heart team that has been working in Ukraine since 2013 does all its best to organize medical support for every pregnant woman with suspected HTAD. In this context, it is very important to collaborate with general practitioners and genetics to “catch” such patients before they become pregnant or in very early terms. Individualized plan of pregravidary preparation and medical care during pregnancy and delivery should be developed by a multidisciplinary team.
Rancang Bangun Penyiraman Tanaman Pintar Menggunakan Smartphone dan Mikrokontroler Arduino Berbasis Internet of Thing
Authors: Pambudi Arif Setyo , Andryana Septi , Gunaryati Aris 
Published: June 2020

Everyday busy making plant owners leave their plants, this causes their plants to wither or die, in this study aims to build a smart watering system for plants using the Blynk smartphone application that has been integrated with the Arduino Uno R3 mikrocontroller because it is connected through software Arduino IDE program input to run as desired an which is equipped with a Relay 5V tool deliver voltage, and Aquarium Pumps so that water can flow to plants. Then for Thingspeak it self, it useful to display the moisture value in the soil that will be displayed on the web that has been connected with the Arduino Uno R3. Soil Moisture Sensor to let you know if the soil content is below 400 then the soil is most moist and if the soil above 900 the soil status dry, trough this Smartphone can water the plants with time or use the on / off button that is already available in the Blynk Smartphone app view