bluuebunny/crossref_metadata_2025 huggingface dataset:
Advance Hydraulic Modelling of Barzava River, Romania, Caras Severin County
Authors:   Politehnica University Timisoara, Faculty of Civil Engineering, Department of Hydrotechnical Engineering, Spiru Haret Street No. 1/A, 300022, Timisoara, Romania, BEILICCI Robert , BEILICCI Erika Beata Maria ,   Politehnica University Timisoara, Faculty of Civil Engineering, Department of Hydrotechnical Engineering, Spiru Haret Street No. 1/A, 300022, Timisoara, Romania
Published: April 2021

Study case is situated in Caras Severin county. To solve theoretical problems of movement of water in the river Barzava, it requires modelling of water flow in this case. Numerical modelling was performed using the program MIKE11. Advanced computational modules are included for description of flow over hydraulic structures, including possibilities to describe structure operation. The Hydrodynamic (HD) module is the nucleus of the MIKE 11 modelling system and forms the basis for most modules including Flood Forecasting, Advection-Dispersion, Water Quality and Non-cohesive sediment transport modules. The MIKE 11 HD module solves the vertically integrated equations for the conservation of mass and momentum, i.e. the Saint-Venant equations. The input data are: area plan with location of cross sections; cross sections topographical data and roughness of river bed; flood discharge hydrograph. Advanced computational modules are included for description of flow over hydraulic structures, including possibilities to describe structure operation. After simulation with MIKE 11 result the water level in each cross section.
General perceptions and information sources of people in Turkey in the process of Covid-19 outbreak
Authors: AVŞAR Zakir , AYAŞLIOĞLU Emrah , ZARARSIZ Ömer Faruk , TUNCER Can Ozan
Published: April 2021

This study is an attempt to define and explain the main information sources people applied to access more information during the Covid-19 pandemic process. Based on the findings of the field study, the study also aims to reveal the general perception of Turkish people towards the outbreak. According to the findings of the survey, conducted on 6021 people over 18 years old in 26 provinces in Turkey, people living in these provinces rely on information provided by the official authorities mostly and their perception towards the outbreak changed significantly both by the perceived proximity of the Covid-19 threat and flow of reliable information.
PENGARUH PREMI, KLAIM DAN HASIL INVESTASI TERHADAP LABA PADA PERUSAHAAN ASURANSI JIWA SYARIAH DI INDONESIA TAHUN 2014-2019
Authors: Zen Nia Anggraina , Manda Gusganda Suria
Published: April 2021

Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh dari premi, klaim dan hasil investasi terhadap laba pada perusahaan asuransi jiwa syariah pada tahun 2014-2019. Populasi yang digunakan dalam penelitian ini adalah perusahaan asuransi jiwa syariah yang terdaftar di Otoritas Jasa Keuangan periode tahun 2014-2019 dengan metode pengambilan sampel menggunakan teknik purposive sampling dan di dapat 9 sampel perusahaan asuransi jiwa syariah yang memenuhi kriteria penentuan sampel. Metode analisis data yang digunakan dalam penelitian ini adalah regresi linear berganda. Hasil penelitian ini menunjukkan bahwa premi memiliki pengaruh yang positif terhadap laba, klaim tidak memiliki pengaruh terhadap laba dan hasil investasi memiliki pengaruh yang positif terhadap laba.
PERSEPSI MASYARAKAT AKAN PENTINGNYA KEBERADAAN LEMBAGA KEUANGAN MIKRO DI DESA PEMECUTAN KELOD
Authors: Karmini Ni Luh , Sutrisna I Ketut
Published: April 2021

The objectives of this study are 1) Knowing the community's perception of the existence of a microfinance institution (LKM) in Pemecutan Kelod Village, 2) Describing the factors that hinder the existence of a microfinance institution (LKM) in Pemecutan Kelod Village. The data analysis used in this research is descriptive qualitative analysis, which is research that aims to accurately describe the properties of an object, condition, symptom or group to determine the frequency of the relationship or influence between a symptom and other symptoms in society. Its purpose is to create a systematic picture. Based on the results of the study, it can be concluded that the community states the importance of the existence of microfinance institutions to improve the community's economy and requires experienced, properly educated and honest managers. The suggestion conveyed in this research is that it is necessary to initiate the establishment of a microfinance institution in the banjar in Pemecutan Kelod Village and to recruit experienced, educated and honest managers so that they are trusted by the community.
A Practical Analysis of the Fermat Factorization and Pollard Rho Method for Factoring Integers
Authors: Aminudin Aminudin , Budi Cahyono Eko
Published: April 2021

The development of public-key cryptography generation using the factoring method is very important in practical cryptography applications. In cryptographic applications, the urgency of factoring is very risky because factoring can crack public and private keys, even though the strength in cryptographic algorithms is determined mainly by the key strength generated by the algorithm. However, solving the composite number to find the prime factors is still very rarely done. Therefore, this study will compare the Fermat factorization algorithm and Pollard rho by finding the key generator public key algorithm's prime factor value.  Based on the series of test and analysis factoring integer algorithm using Fermat's Factorization and Pollards' Rho methods, it could be concluded that both methods could be used to factorize the public key which specifically aimed to identify the prime factors. During the public key factorizing process within 16 bytes – 64 bytes, Pollards' Rho's average duration was significantly faster than Fermat's Factorization.
Rives – Stoppa surgery – the foundation of the modern concept of treatment of patients with ventral hernias (55 years in surgery)
Authors: Semenov V. V. , Kurygin A. A. , Tarbaev S. D. , Mamoshin A. A.
Published: April 2021

The treatment of ventral hernias in the history of surgery has always been an urgent problem. In the 90s of the XIX century, hernioplasty using metal threads and plates began, but the long-term results of treatment of patients remained unsatisfactory. A particularly urgent problem in herniology during the last century was the treatment of postoperative ventral hernias, and patients with large and even more giant hernias were often recognized as incurable. The great revolution in herniology was the introduction into practice of biologically inert mesh polymer materials. A fundamentally different method of endoprosthesis of the abdominal wall is retromuscular («sublay») hernioplasty, proposed by the French surgeon of Algerian origin Rene Stoppa in 1965. In 1966, a compatriot, colleague and friend R. Stoppa Jean Rives used the principles of this technique when eliminating postoperative median hernia by prosthetics of the anterior abdominal wall retromuscularly through the xiphopubic incision. Decades later, during the rapid development of endovideosurgery, the principle of operation Rives-Stoppa was the foundation for the development of modern minimally invasive and highly effective methods for eliminating inguinal and other ventral hernias. Thus, the method of prosthetics of the anterior abdominal wall proposed 55 years ago by Rives-Stoppa was an ideological breakthrough in herniology and significantly improved the results of operations for external abdominal hernias.
Substantiation of the method for resolving obstructive jaundice in operable patients with malignant hepatopancreatobiliary tumors
Authors: Romashchenko P. N. , Maistrenko N. A. , Kuznetsov A. I. , Pryadko A. S. , Aliev A. K.
Published: April 2021

The OBJECTIVE was to determine the best option for decompression of the biliary tract in patients with malignant neoplasms of the hepatopancreatobiliary zone to resolve obstructive jaundice before performing radical surgery.METHODS AND MATERIALS. The study of the results of examination and surgical treatment of 325 patients with mechanical jaundice caused by malignant tumors of the hepatopancreatobiliary zone allowed us to identify 93 (28.6 %) patients who initially underwent drainage operations on the bile ducts, and then radical surgical interventions.RESULTS. Stage I of the oncological process according to the TnM system (8 reconsideration) was determined in 16 (17.2 %) patients, stage II – in 71 (76.3 %) and stage III – in 6 (6.5 %). According to the ECOG scale, I or II scores were determined in all patients before radical surgery. Tumors of the head of the pancreas, common bile duct and large papilla of the duodenum led to the I level of biliary tract blockage in 81.7 % of patients. Tumors of the common bile duct and head of the pancreas (involving the cystic duct), tumors of the gallbladder and Klatskin (Bismuth–Corlette I) caused the II level of biliary tract blockage in 12.9 % of the examined patients. Klatskin tumor (Bismuth–Corlette II, IIIa, IIIb,) caused bile duct blockage of III level (5.4 % of patients). Pancreatoduodenal resection was performed in 85 patients, endoscopic papillectomy – 3, bile duct resection – 2 and bile duct resection in combination with liver resection – 3. The choice of a rational option for decompression of the biliary tract, taking into account the level of their blockage and the severity of the general somatic condition of patients, provides the possibility of performing radical surgery.CONCLUSION. Before performing radical surgery, obstructive jaundice in operable patients with malignant tumors of the hepatopancreatobiliary zone at the blockage of I level can be effectively and safely resolved by cholecystostomy, at the blockage of II level – endoscopic stenting, while the blockage of III level – percutaneous-transhepatic cholangiodrainage.
Efficiency and safety of video-assisted mediastinal lymphadenectomy in the treatment of non-small cell lung cancer
Authors: Skorokhod A. A. , Petrov A. S. , Kozak A. R. , Atyukov M. A. , Nefedov A. O. , Yаblonskiy P. K.
Published: April 2021

INTRODUCTION. A number of studies demonstrate the advantage of bilateral mediastinal lymphadenectomy in surgery of non-small cell lung cancer (nSCLC). For surgical approach to the opposite mediastinum for many years there were proposed sternotomy, video-thoracoscopy, and transcervical video-assisted interventions. In our practice, we use videoassisted mediastinal lymphadenectomy (VAMLA).The OBJECTIVE was to learn the efficiency and safety of VAMLA in surgery of NSCLC.METHODS AND MATERIALS. The study included the materials of examination and treatment of 102 patients with NSCLC. 102 patients were divided into 2 groups. In the 1st group (54 patients), VAMLA and lung resection were performed. In the 2nd group (48 patients): anatomical lung resection and systematic ipsilateral lymphadenectomy (SLD) were performed.RESULTS. The average number of remote lymph node stations in group 1 was (7.8±1.7); in group 2 – (4.5±1.2) (p<0.05). The average number of lymph nodes was 26±8.6 compared to (14.3±6) in both groups, respectively (p<0.05). «Occult» pN2-N3 metastasis was detected in 20 % (7/34) of patients of the group 1 and 6.5 % (2/31) of patients of the group 2 (p<0.05). The level of postoperative complications in both groups was 33.4 vs. 29.2 %, respectively (p>0.05). The duration of the postoperative day ((12.7±4.9) vs. (13.7±6.5)) and the duration of pleural drainage ((5.5±4.2) vs. (5.8±4.4)) did not differ in both groups (p>0.05).CONCLUSION. VAMLA is an effective and safe method for evaluating the pN stage of NSCLC. Performing VAMLA in left-sided NSCLC allows removing significantly more lymph nodes and stations in comparison with SLD available in VATS and thoracotomy, which increases the accuracy of postoperative N-staging. The use of the VAMLA in minimally invasive surgery of right-sided NSCLC may be promising in cases of high risk of «occult» pN3 lesion, but requires further study of the role of contralateral lymphatic dissection.
Minimally invasive technologies for surgical treatment of kidney cancer
Authors: Rakul S. A. , Romashchenko P. N. , Pozdnyakov K. V. , Maistrenko N. A. , Eloev R. A.
Published: April 2021

The OBJECTIVE was to analyze the developmental trends, possibilities and outcomes of applying minimally invasive technologies in surgical treatment for kidney cancer.METHODS AnD MATERIALS. The study included 368 surgeries for kidney tumors which were performed from 2012 to 2019. Partial nephrectomy (Pn) was performed in 228 (60.6 %) cases, radical nephrectomy (Rn) – in 148 (39.4 %) cases. Tumors of the stage cT1a detected in 148 (39.4 %), сТ1b – 145 (38.6 %), сT2a – 58 (15.4 %), сТ2b-cTxn1M1 – 25 (6.7 %) patients. Operations were performed using open (3.7 %), laparoscopic (50.3 %), robotic (46.0 %) approaches with assessment of surgical and oncological outcomes of treatment.RESULTS. The incidence rate of Pn in patients with kidney cancer at the stages cT1a, cT1b and cT2a was 89.9, 57.2 and 20.7 %. Rn was performed in all cases of tumor stage сТ2b-cTxn1M1. The frequency of Pn at the stages cT1a, cT1b and cT2a in 2019 exceeded 80 %. Minimally invasive technologies (MIT) for Pn was used in 98.3 %, for Rn – in 92.2 % of cases. The incidence rate of postoperative complications after Pn and Rn at stages сТ1а, сT1b, сТ2а was 14.3and 6.7, 16.9 and 3.2, 16.7 and 2.2 %, respectively. Complications after Rn at tumors of the stage cT2bcTxn1M1 occurred in 20.0 % of patients. Positive surgical margin (PSM) occurred after Pn for tumors of the stage cT1a in 0.7 % of cases; for cT1b – in 2.4 %; for cT2a and after Rn – was not determined.CONCLUSION. Our study demonstrates a steady tendency towards an increase in the number of MIT for kidney tumors, including when performing organ-preserving surgeries. Robot-assisted surgery allows to expand the indications to use a minimally MIT even in the most difficult clinical cases. The frequency of complications after RP compared with Rn is higher because the complexity of the operation increases, and these complications did not affect the outcome of treatment, taking into account the functional advantages provided for patients. The development and widespread introduction of minimally MIT into clinical practice is an evident and inevitable way to develop surgical treatment of kidney cancer.
Cytological substantiation of application of vacuum therapy in combustiology
Authors: Bogdanov S. B. , Marchenko D. N. , Pavlyk K. C. , Gospirovish O. V. , Artemova E. A. , Myhanov M. L.
Published: April 2021

The OBJECTIVE was to perform a comparative cytological analysis of the wound exudate in healing wounds during autodermoplasty on a granulating burn wound with and without vacuum therapy.METHODS AND MATERIALS. The article presents the results of the cytological study substantiated the use of vacuum therapy in combustiology. The comparative analysis was performed in 2 groups of patients. The first group consisted of patients with granulating burn wounds, who underwent surgical treatment with vacuum therapy. The second group consisted of patients who underwent surgical treatment without vacuum therapy. In both groups, the complex of surgical treatment included autodermoplasty on a granulating burn wound. All the patients were treated in the Burn Department of the «Scientific research institute – Ochapovsky regional clinic hospital № 1».RESULTS. The application of vacuum-associated dressings in the surgical treatment of patients in burn hospitals helps to reduce the time of graft retention in the plasty of granulating burn wound, decrease the number of dressings and the amount of dressing material, reduce the time of treatment of patients.CONCLUSION. The obtained cytological results allow us to justify the application of vacuum therapy in the surgical treatment of granulating burn wounds.
THE TRAGIC PAGES OF THE BEREZA-KARTUSKA CONCENTRATION CAMP (July 1934 – September 1939)
Authors: Hrytsenko Halyna
Published: April 2021

Monograph review: Ilyin O.L., Mazur P.Y. Essays on the History of Bereza-Kartuska Concentration Camp (July 1934 – September 1939). Ternopil : TzOV "Ternograf", 2019. 640 p.
HISTORICAL MAPS IN GIS: SCIENTIFIC AND METHODOLOGICAL ASPECT (MOLOCHNA GERMAN SETTLEMENT MAPS AS EXAMPLE)
Authors: Krylova Alla
Published: April 2021

Summary. In Ukrainian schools and high schools very little attention is paid to the methodological components of Geoinformatics and teaching methods using historical maps in GIS (geographic information systems). The purpose of the research is to show how GIS can be used in teaching local history. The research methodology is based on the principles of historicism, system-formation, scientific character, verification, the author’s objectivity, moderated narrative constructivism, and the use of general scientific and specially-historical methods.
The scientific novelty of the article consists in the creation and use of information maps in GIS with regard to the history of Germans and Mennonites of the Zaporizhzhia oblast, as a basic cartographic material for training courses in local history. Such maps show the territory of Southern Ukraine in relation to various ethnic groups and faiths. In particular, Mennonites and ethnic Germans, who made a huge contribution to the cultural and economic development of the region and left a significant layer of cultural heritage.
The maps findings presented in this article are parts of a large database of historical sources, and have already partially become the basis of such courses of local history as "History of the Zaporizhzhia oblast", "Historical Local History" at Melitopol State Pedagogical University. With the help of GIS maps, various primary historical sources (statistical, cartographic, etc.) come to the forefront and allow the study of local territorial units. The article will demonstrate the GIS maps of 27 German settlements of Molochna German settlements (Prishibskaya volost) for a certain time period.
Conclusions. The use of historical GIS technologies contributes to the formation of such students’ skills as read the information on the historical maps; search for objects or information by given parameters, for example, by name; carry out calculations on digital maps; to form the spatial thinking of students, demonstrating the historical objects in three dimensions; create digital maps by own, especially based on the results of student observations.
MILITARY-TECHNICAL COOPERATION BETWEEN UKRAINE AND NATO: THEORY, PRACTICE (1997–2004)
Authors: Popko Sergey
Published: April 2021

Summary. The purpose of this study is to analyze the general tendencies of military-technical cooperation of Ukraine with NATO at the turn of the XX–XXI centuries. The research methodology is based on the use of historical-comparative method and methods of analysis, synthesis and generalization. The scientific novelty. It was noted that the leaders of our country considered the North Atlantic Alliance as the most effective structure of collective security in Europe and the main goal of military-technical cooperation was to ensure national interests and security, equipping the Armed Forces and other military formations with modern weapon and military equipment, development of the export potential of the military-industrial complex, increase of the scientific-technical and technological potential of the defence industry of Ukraine. Conclusions. The legislative and normative-legal acts that laid the foundation of military-technical cooperation between Ukraine and NATO are outlined, including the Decree of the President of Ukraine "On measures to improve military-technical cooperation of Ukraine with foreign countries" (1999), the "Decree of the President of Ukraine delimitation of powers of central executive bodies in the field of military-technical cooperation with foreign states" (2002), the Concept of military-technical cooperation of Ukraine with foreign states for the period up to 2010 (2003). It is emphasized that the main problems of military-technical cooperation of Ukraine with foreign states in the period under study were the uncertainty of the state’s defence policy and imperfect public administration.
THE POLICY OF SEPTIMIUS SEVERUS IN AFRICA
Authors: Tarasiuk Yaroslav
Published: April 2021

Summary. The purpose of the study is to analyze and explain the policy of Septimius Severus in Africa. The research methodology is based on the principle of objectivity as well as on a scientific principle. The research is based on general scientific methods (analysis and synthesis, induction-deduction) and special historical methods. The scientific novelty is that for the first time in the Ukrainian historiography the article supports and substantiates the thesis about the expedition of 203 AD, the topic, which is not very popular in classical studies. The conclusions are as follows. During his reign Roman advancement in Africa became extensive. The main regions of Roman expansion were Numidia, Mauritania and Tripolitania. Septimius Severus personally did not take part in African campaigns. The African campaign was led by the legate of the Legio III Augusta – Quintus Anicius Faustus. The Romans carried out large-scale frontier fortification works. Frontier policy in the region was similar to that in Arabia. These measures helped Rome to control trade and emigration in the region. Roman possessions in Africa reached their maximum during the time of Septimius Severus. An analysis of the sources pointing to a possible expedition of Septimius Severus to Africa in 203 AD suggests that there is no direct indication to this event. Therefore, it is likely that the Roman emperor was only preparing for a trip that was later canceled for unknown reasons.
TOURIST POTENTIAL AND INFRASTRUCTURE OF BOHEMIA IN THE PERIOD OF THE FIRST REPUBLIC
Authors: Furtiy Volodymyr
Published: April 2021

Summary. Purpose. The article analyzes the history of the development of the tourist potential of Czechoslovakia (1918–1938) on the example of the Bohemia region. The author considers the historical process of formation of the tourist infrastructure of this territory and its positive impact on the development of the "tourist movement", which eventually became a kind of patriotic, cultural and economic life of Czechoslovak society. Research methodology. During the study, the author was guided by the principles of positivist history. The following scientific methods were used to solve scientific problems related to the complex analysis of the study of the tourist potential and infrastructure of the Czechoslovak region of Bohemia during the First Republic (1918–1938), in particular: logical and analytical, generalization method, systematization and classification method, method deduction and induction, method of synthesis and analysis, method of comparison, method of historicism, etc. Scientific novelty. For the first time in Ukrainian historiography, the historical process of formation and development of the tourist potential of Bohemia is considered, which began in the Middle Ages and reached its heyday at the turn of the XIX and XX centuries. The article comprehensively considers the factors that contributed to the emergence of "summer" and resort tourism in the Czech lands. Also, the author analyzes the history of the tourist "heart" of Bohemia – "Czech Paradise". Conclusions. It has been proven that the tourist potential of Bohemia has developed over many centuries and was represented during the First Republic by the Czech Paradise Reserve, numerous historical, cultural and natural monuments, as well as significant recreational resources. The presence of thermal springs in the western Czech lands contributed to the emergence of health resorts and tourist resorts in the Karlovy Vary region, which have remained popular to this day.
THE DYNASTIC POLICY OF MARCUS AURELIUS
Authors: Tsiupak Vasylyna
Published: April 2021

Summary. The article deals with Marcus Aurelius’ dynastic policy. The methodology of the study is based on the principles of historicism and scientific objectivity, as well as on the use of general scientific methods (methods of analysis and synthesis) and special-historical methods, among which: problem-chronological, comparative and retrospective. The scientific novelty is that for the first time in the Ukrainian historiography the article considers Marcus Aurelius’ dynastic policy as well as the evolution of his views on the problem of the succession of imperial power. It was found that in the main the approach of Marcus Aurelius to the problem of the inheritance of imperial power can be defined as follows: if a particular person had more rights to inherit the imperial power than anyone else and there was no good reason to refute this, that person must inherit the power. The conclusions are as follows. Marcus Aurelius’ dynastic policy  was logical and consistent. Its goal was to prevent domestic political upheavals that may have been caused by the struggle for imperial power leading to civil war. Initially, relying on Lucius Verus who like himself, was adopted by the previous emperor Antoninus Pius, he made Lucius Verus his co-ruler and married his daughter to him. The threat of a potential conflict for power between the son of Marcus Aurelius, Commodus, and Lucius Verus disappeared with the death of the latter. Since then, the dynastic policy of Marcus Aurelius was to ensure the future transfer of imperial power to his son, Commodus. Marcus Aurelius’ death did not lead to any upheavals in the Roman Empire. Virtually unopposed, Commodus became the sole rule, having received the state in a fairly stable condition.
MUSEUM OF SAMPLES – THE MINIATURE REPRESENTATION OF EXPORTERS IN THE CAPITAL CITY OF RUSSIAN EMPIRE AT THE BEGINNING OF 20-th CENTURY
Authors: Shandra Iryna
Published: April 2021

Summary. Museums of samples, which were massive founded in the economic developed countries at the end of 19-th and the beginning of 20-th century, can be hold as a unique phenomenon, because these institutions sought not to save their exhibits, but to sell them. The largest and the first such museum in Russian Empire was museum of samples by the Russian Export Chamber. The purposes of the article are the analysis of the creating process, the main activities and the targets of museum of samples by the Russian Export Chamber (1913, Saint Petersburg) and the demonstration of the correlation between the content of exposition in the institution and the priorities in the export policy in the investigated period. The research methodology is based on the system of principles (scientism, objectivism and historicism) and the scientific methods. The use of general scientific (analytical, synthetic, systemic) and special-historical (historical-typological, historical-comparative, chronological) methods allowed to analyze the worldwide experience of export museum founding, to select the features of the museums of samples by the Russian Export Chamber. Scientific novelty. Museum of samples was analyzed from the point of view of the one of instrument of increase the export trade. Article shows that the most of museum exhibits was agricultural and handicraft wares. It was highlighted that this priority was conscious and reflected the prevailing opinion of society of that time about agrarian nature of the economy of Russian Empire. In the article was made the conclusion that such museums of samples was needed for development of export trade and partnership relation between producers and consumers and that wares from Ukrainian lands had insufficient representation in the expositions of this "miniature export bureau in capital city".
ОНОВЛЕННЯ РЕПЕРТУАРУ УКРАЇНСЬКИХ КІНОСТУДІЙ В УМОВАХ ПРОЦЕСУ ПЕРЕБУДОВИ
Authors: АБАКУМОВА Вікторія
Published: April 2021

Анотація. Мета дослідження. Показано, що діяльність українських кіностудій у період процесу Перебудови 1985 – 1991 рр. є важливою сторінкою історії культурного життя та суспільно-політичного процесу України. Аналізується процес оновлення репертуару українських кіностудій в умовах Перебудови. Важливим в цьому контексті стало дослідження чинників, що сприяли тематичному оновленню кінострічок. Методологія дослідження. В основі методології дослідження лежать принципи історизму, об'єктивності та наукової спроможності. У статті проаналізовано стан наукової розробленості проблеми у вітчизняній історіографії. Визначено основні концептуальні підходи до вивчення проблеми. Наукова новизна полягає у розкритті тематичних особливостей репертуару українських кінострічок в період системних змін 1985 – 1991 рр. за архівними матеріалами. Представлена наукова робота має наукову новизну в контексті української історіографії. Висновки. З’ясовано чинники оновлення репертуарного портфелю: по-перше, нова тематики була визначена новими тематичними планами т. зв. державного замовлення, які зазнали корінних змін в результаті реформаторського курсу влади. По-друге, вивільнення від цензури зумовлювало еволюцію суспільного погляду стосовно минулого; підштовхувало митців до перетворення власних творів на інструмент політичного протистояння народної опозиції владі. Заради підтримки курсу влади з’явилися кінотвори антиалкогольної тематики. Тематичними планами державного замовлення передбачалося створення фільмів на тему, що націлювала митців на актуалізацію українських національних мотивів. Ця робота йшла паралельна зі заохоченням митців до запровадження української мови до творів вербальних видів мистецтва. Завдяки цьому підвищився інтерес митців державних кіностудій ігрового кіно до української літератури й драматургічної класики. Це розмаїтило вітчизняний доробок кінематографічних творів історичного жанру. Тема історичного минулого українського народу посіла провідне місце в репертуарі українських кіностудій. Після чорнобильської аварії екологічна тема однією з перших отримала незаангажоване художнє висвітлення. До тем, що не могли повноцінно втілитися в доперебудовний час, належали фільми з релігійної тематики.
КОНЦЕПЦІЯ КУЛЬТУРНОГО НАЦІОНАЛІЗМУ У ТВОРЧОСТІ ДМИТРА ДОНЦОВА: ОСНОВНІ АСПЕКТИ
Authors: ІВАНИШИН Петро , ДМИТРІВ Ірина , ҐЖЕСЯК Ян
Published: April 2021

Анотація. Мета дослідження ‒ розглянути окремі важливі пропедевтичні аспекти тлумачення вісниківської культурно-націоналістичної концепції, звертаючись до досвіду основоположника вісниківської традиції – відомого філософа, публіциста, редактора Дмитра Донцова. Методологія дослідження.З огляду на мету і завдання дослідження, методологічна база виразно інтердисциплінарна. У роботі використовується гносеологічний потенціал націософії як філософії національного буття, націології як теорії нації, герменевтики як теорії та практики інтерпретації та постколоніалізму як інтерпретації культурних явищ з позиції анти- і постімперської свідомості. Наукова новизна полягає в тому, що на основі націософсько-геременевтичного узагальнення та робочого дефініціювання поняття культурного націоналізму запропоновано пропедевтичне окреслення цього феномена в дискурсі основоположника вісниківської традиції Дмитра Донцова. Висновки. У студії висвітлено поняття культурного націоналізму взагалі та окреслено найважливіші елементи концепції культурного націоналізму в межах ідеології вольового націоналізму Д.Донцова. Йшлося про культурні виміри понять націоналізму та національної ідеї, національної ідентичності та національного імперативу. Докладнішого висвітлення потребують також інші елементи концепції мислителя: естетики, традиції, історіософії, національного способу інтерпретації, релігії, системи вартостей, національної Церкви, релігійності націоналізму, цивілізаційного вибору українства, національного ідеалу та ін. Донцовська концепція має виняткове історико-генетичне значення, оскільки визначальним чином вплинула на постання ідейного базису таких унікальних культурно-історичних феноменів в межах доби між світовими війнами, як вісниківство та організований націоналізм.
ІВАН БОБЕРСЬКИЙ – ПЕДАГОГ, СПОРТОВЕЦЬ, ГРОМАДСЬКО-ПОЛІТИЧНИЙ ДІЯЧ (рецензія на монографію: Сова А. Іван Боберський: суспільно-культурна, військово-політична та освітньо-виховна діяльність. Львів: Інститут українознавства ім. І. Крип’якевича НАН України, 2019. 512 с.)
Authors: ГІРНЯК Світлана , ТАЛАЛАЙ Юлія
Published: April 2021

рецензія на монографію: Сова А. Іван Боберський: суспільно-культурна, військово-політична та освітньо-виховна  діяльність.  Львів: Інститут  українознавства ім. І. Крип’якевича НАН України, 2019. 512 с.
Evaluation of the Surveillance and Epidemiological Aspects of Cutaneous Leishmaniasis in Babylon Province, Iraq
Authors: Mohammed J. Al-Obaidi  , Hayder B. Ali
Published: April 2021

Leishmaniasis diseases constitute an important public health problem in both tropical and subtropical areas. The aim of this study is to evaluate the epidemiological situation of cutaneous leishmaniasis (CL) in Babylon province, Iraq. The current work included the recording of 142 new cases of CL infection in Babylon province for the period from November 2019 to February 2020. Male infection was represented by 87 cases (61.27%), while females composed 55 samples (38.73%), with a significant difference (p<0.05) between the two groups. The age group of 5-14 years was found to have the highest recorded CL cases  (56; 39.44%), while the age group of less than one year had the lowest  cases  (1; 0.70%), with the differences being significant at p<0.05. Al-Gazali location was found to include the highest recorded CL cases  (29; 20.42%), whereas Kish location had the lowest cases (1; 0.70%). The dry type of CL lesions was represented in 112 cases (78.9%), while the wet type was represented 30 cases (21.1%). The ulcero-crusted form of CL sores was more frequent  (105; 73.7%), followed by the papulonodular form  (30; 21.1%). According to the location of lesions, the upper limb lesions were more frequent  (90; 63.16%), followed by the lower limb lesions  (37; 26.32%). About 82 (57.9%) of the recorded CL cases were appearing as new cases, whereas 60 cases (42.1%) were recorded as a relapse after treatment. The study concludes that CL is highly distributed in Babylon province.
Oil Spill Removal from Water Surfaces using Zinc Ferrite Magnetic Nanoparticles as A Sorbent Material
Authors: Amar Ibrahim Ali , Faraj Sawsan , Abdulqadir Mabroukah , Abdalsamed Ihssin , Altohami Fatima , Samba Mohammed
Published: April 2021

In this study, zinc ferrite magnetic nanoparticles (ZnFe2O4, ZFO MNPs) were employed as a sorbent for the removal of oil spill from water surfaces. ZFO MNPs were synthesized via a sol-gel process and characterized by Fourier transform infrared spectroscopy (FTIR) and X-ray powder diffraction (XRD). Both the apparent density and magnetic force were determined. ZFO MNPs presented a considerable magnetic force (40.22 mN) and an adequate density (0.5287 g/cm3), which are important for the magnetic separation and flotation. Four oil samples (gasoline engine oil, crude oil, used motor oil and diesel engine oil) were used to investigate the gravimetric oil removal capability of ZFO MNPs. The oil sorption capacities were found to be 23.00-6.13, 27.65-7.42, 22.62-7.01 and 30.54-9.93 g/g for crude, diesel engine, gasoline engine, and used motor oil, respectively. The current findings demonstrate that ZFO MNPs exhibit good properties (e.g., magnetic and density) and can be used as a sorbent for oil spill cleaning-up from water surfaces.
Returning radioactively contaminated territories to normal life: current problems and ways for solution (35 years after the Chernobyl NPP accident)
Authors: Panov A. V.
Published: April 2021

Relevance. 35 years after the Chernobyl NPP accident, 1.974 settlements remain in the radioactively contaminated areas of the Russian Federation (above 37 kBq/m2 for 137Cs). 90.9 % of these settlements are located in four regions: Bryansk, Kaluga, Tula, Orel. In 137 settlements located in the southwestern districts of the Bryansk region, the average annual exposure doses of residents exceed 1 mSv. This requires measures for their further recovery and return to normal life without radiation-related restrictions.Intention. Generalize data on changes in the radiation and socio-economic situation in radioactively contaminated territories as a result of the Chernobyl accident over the past five years and analyze the remaining problems of returning the population to normal living conditions and economic activities.Methodology. Results of monitoring of the Chernobyl accident affected territories performed by departmental scientific organizations of Emercom, the Russian Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing (Rospotrebnadzor), the Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet), Ministry of Agriculture, Federal Forestry Agency (Rosleskhoz) were retrospectively analyzed.Results and Discussion. In 98.5 % of settlements with average annual exposure doses above 1 mSv, the internal exposure prevails, mainly due to radionuclides from natural food. Weighted average 137Cs contamination density in the southwestern districts of the Bryansk region decreases as follows: forests > agricultural lands > settlements. Deterioration of demographic indicators in the most radioactively contaminated districts was noted.Conclusion. The need is shown for an integrated approach to return radioactively contaminated territories back to normal via ensuring both the radiation safety of the population and improving the socio-economic conditions in the regions affected by the Chernobyl accident.
Application of time to emesis data for primary triage of radiation accident victims
Authors: Soloviev V. Yu. , Samoilov A. S. , Lebedev A. O. , Sedankin M. K. , Gudkov E. A.
Published: April 2021

Relevance. The relevance of the study is due to the risk of developing large-scale radiation accidents with a large number of victims, who will need primary medical triage and early prediction of the severity of injury for correct routing from the source of sanitary losses.Intention. Validation of the method of estimating dose by time-to-emesis under various exposure conditions for pre-hospital triage of victims.Methodology. The object of the study is the data from State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (Moscow) database of acute radiation injuries.Results and Discussion: We have analyzed individual data for the victims of the 1986 Chernobyl disaster (114 persons) with a separate analysis of the irradiation conditions (short-term exposure for less than 20 minutes and prolonged exposure in selected groups), as well as the data from victims of other radiation accidents in the former USSR (26 persons) and 8 patients with total body radiotherapy without the use of antiemetics. It was shown that for the equal time-to-emesis intervals, predicted radiation injury is more severe in case of prolonged exposure vs short-term exposure. This may be due to varying rate of dose accumulation and so-called “unnecessary dose” effect – when the biological mechanism of vomiting has already been triggered against ongoing exposure. Results are presented as interval estimates of radiation injury severity by time-to-emesis for both short-term and prolonged exposures. We also have formulated two criteria for primary triage purposes in case of moderate or large numbers of victims due to large-scale radiation accidents.Conclusion. Recommendations for pre-hospital triage of victims are proposed.
Assessment of the acceptable risk of injury in employees of the Federal Fire Service of EMERCOM of Russia
Authors: Kondashov A. A. , Udavtsova E. Yu. , Mashtakov V. A. , Bobrinev E. V. , Vetoshkin A. A. , Shavyrina T. A.
Published: April 2021

Relevance. Occupational Safety and Health Management System (OSHMS) should be improved and regularly adjusted based on continuous analysis of hazards and current risks.Intention. Development of approaches to determining the permissible level of risks to the personnel of the Federal Fire Service (FPS) of the EMERCOM of Russia when performing occupational duties.Methodology. Cases of injuries were analyzed in the staff of the FPS when performing occupational duties. Relative frequencies of injuries were calculated in the personnel of the FPS as follows: light damage (the number of days of temporary disability ≤ 3), moderate damage (the number of days of temporary disability from 4 to 30) and severe damage (the number of days of temporary disability more than 30, the onset of disability or death). Associations between injuries in the personnel of the FPS and the complexity of fires were assessed, including amount of the fire extinguishers used.Results and Discussion. It is proposed to allocate two levels of acceptable risk of injury for the personnel of the FPS when performing official duties: the maximum risk and acceptable risk. Estimates of acceptable and maximum risks of injury to personnel of the FPS were obtained using the relative index of the frequency of injuries to personnel: acceptable risk estimates R acceptable = (5 ± 1) • 10–5 and maximum risk estimates Rmaximum = (4,4 ± 0,3) • 10–4. It is proposed to use the values of acceptable risks of personal injury adjusted for the complexity of fires extinguished to assess the effectiveness of the OSHMS in fire protection units. Options for decision-making in the framework of the Occupational Safety and Health Management Systems, depending on the actual level of injury to personnel in the performance of official duties, are considered.Conclusion. The proposed model for assessing the effectiveness of the OSHMS is based on the planning of OSHMS activities depending on the degree of implementation of the OSHMS procedures and the risk of injury to the personnel of the FPS of EMERCOM of Russia in the performance of official activities.
Methodical approach to determining permissible time limits of intermittent carbon monoxide exposure in rescuers
Authors: Myasnikov D. V. , Avitisov P. V. , Zolotukhin A. V. , Barinov M. F.
Published: April 2021

Relevance. Current operation time limits under hazardous chemical conditions (“emergency regulations”) have been developed mainly for a limited number of emergency situations occurring in spacecraft, submarines or other specific objects. At the same time, many emergencies accompanied by large-scale releases of toxic combustion products from various materials and compounds into the environment are not limited to these facilities. Therefore, risks associated with toxic effects of chemicals should be predicted, since permissible time limits with adequate performance of personnel under certain chemical exposures are used for individual protection (time-based protection).Intention: On the basis of physiological aspects, the peculiarities of the work performed by rescuers and the requirements for organizing and conducting emergency rescue operations, to propose a methodical approach to determining the permissible time for rescuers in conditions of intermittent carbon monoxide release.Methodology. The scientific works and results of experiments in the research area were analyzed. Systematization and generalization of empirical and theoretical data, traditional analysis of documents and publications were used with the least squares approximation.Results and Discussion. Specific effects of various carbon monoxide concentrations are shown for different exposure times. Critical concentrations and exposure times are revealed, functional relationships between permissible time of operation and carbon monoxide concentrations are determined. Carboxyhemoglobin formation and effects were taken into account.Conclusion. The data given in the article are an important basis for organizing and conducting emergency rescue operations at increased concentrations of carbon monoxide.
PENANGKARAN PADI DALAM UPAYA PEMENUHAN BENIH MANDIRI PADA KELOMPOK TANI AIR SARASAH DI NAGARI SUNGAI BATANG KECAMATAN TANJUNG RAYA KABUPATEN AGAM
Authors: Suliansyah Irfan , Ekawati Fitri , Hariandi Doni , Obel Obel , Ramadhan Nugraha , Martinsyah Rachmad Hersi , Sari Winda Purnama , Hasibuan Sanna Paija
Published: April 2021

Salah satu faktor rendahnya produktivitas padi di Provinsi Sumatera Barat adalah masih kurangnya penggunaan benih yang berkualitas. Di samping itu, varietas padi yang digunakan pada saat ini memiliki resistensi yang rendah terhadap hama dan penyakit, khususnya hama wereng yang dewasa ini sering menyerang padi di Sumatera Barat. Badan Tenaga Nuklir Nasional (BATAN) merupakan salah satu institusi yang menghasilkan varietas padi baru melalui teknologi mutasi, salah satu varietas yang dihasilkan adalah varietas Kahayan. Varietas Kahayan memiliki beberapa keunggulan dibandingkan varietas sebelumnya, yaitu berumur genjah, produktivitas tinggi, serta memiliki resistensi terhadap beberapa hama dan penyakit tanaman tertentu. Tujuan kegiatan ini adalah melakukan diseminasi penangkaran benih padi varietas Kahayan kepada kelompok tani penangkar agar mereka dapat memenuhi kebutuhan benih padinya secara mandiri. Kegiatan dilaksanakan pada Kelompok Tani Air Sarasah di Nagari Sungai Batang, Kecamatan Tanjung Raya, Kabupaten Agam pada November 2019 hingga Maret 2020. Kegiatan terdiri atas sosialisasi kegiatan penangkaran, pelaksanaan penangkaran padi varietas Kahayan, dan pendampingan penangkaran padi varietas Kahayan. Dari kegiatan ini kelompok tani mampu telah melakukan penangkaran padi dengan lebih baik, sesuai dengan standar operasional penangkaran benih yang telah ditetapkan oleh Kementerian Pertanian Republik Indonesia. Di samping itu, kelompok tani juga telah mampu meningkatkan pengetahuan mereka dalam melakukan sertifikasi benih padi. Dari hasil penangkaran diperoleh hasil benih padi Kahayan kelas Benih Dasar (BD) sebanyak 6,1 ton/hektar yang melebihi hasil rata-rata padi nasional, yaitu pada tahun 2018 sebanyak 5,2 ton/hektar.
TEKNOLOGI PENGOLAHAN LIMBAH KOTORAN SAPI MENJADI PUPUK ORGANIK DI NAGARI LINGKUANG AUA KABUPATEN PASAMAN BARAT
Authors: Syaiful Ferry Lismanto , Rifaldy Ferian
Published: April 2021

The people in Lingkuang Aua village make their living in agriculture, plantation, and animal husbandry. However, the people in this Nagari have not optimized the village's potential, especially in the field of animal husbandry, including livestock manure waste. Animal manure has the potential to be processed as organic fertilizer. Fertilizer is a commodity that is needed in the agricultural and plantation sectors. In Lingkuang Aur village, the use of chemical fertilizers is still high in the West Pasaman area. However, the price of chemical fertilizers is costly, and even excessive use can damage soil fertility. Organic fertilizers are fertilizers derived from crop residues and livestock manure that have undergone a decomposition/weathering process. The advantages of this fertilizer are environmentally friendly, increase soil fertility, and increase farmers' income. This activity aims to provide knowledge and understanding for farmers in processing livestock manure into organic fertilizer. The methods used are socialization, demonstration/training, and evaluation. The targets of the activity are breeders and the community in Nagari Lingkuang Aur. This activity provides a technology package for making organic fertilizers based on cow dung and EM4, as well as the addition of organic matter found in this village. The result of this activity is that breeders and the community have increased their knowledge and understanding of processing livestock manure into organic fertilizer. The use of organic fertilizers can increase soil fertility, and the price is low, which provides benefits for farmers/breeders. It is hoped that farmers and breeders can apply organic fertilizers to agricultural land to reduce the high price of fertilizers.