bluuebunny/crossref_metadata_2025_split huggingface dataset:
Operative Complications and Outcomes Comparing Small and Large Uterine Weight in Case of Laparoscopic Hysterectomy for a Benign Indication
Authors: Lambat Emery Shahzia , Boulvain Michel , Petignat Patrick , Dubuisson Jean 
Published: October 2021

Study Objective: This study was performed to evaluate the association between uterine weight and operative outcomes in women undergoing laparoscopic hysterectomy for a benign indication.Methods: This is a secondary analysis of a randomized trial with data collected prospectively and retrospectively. The data of 159 women undergoing laparoscopic hysterectomy for a benign indication were analyzed. Women were divided in two groups according to the postoperative uterine weight: small uterus group (&lt;250 grams) and large uterus group (≥250 grams). Operative complications were compared between the two groups. Operative outcomes (need for uterine morcellation, operative duration, estimated blood loss), postoperative pain, and hospital length of stay were also analyzed.Main Results: Operative complications were not significantly different between the two groups (37% in the large uterus group versus 41% in the small uterus group). Operative outcomes showed a significantly increased use of uterine morcellation in the large uterus group (61% in the large uterus group versus 10% in the small uterus group). The operative duration was 150 min in the small uterus group and 176 min in the large uterus group, which corresponds to an increase of 17% in the large uterus group. The mean pain score on the day of surgery was identical in both groups (VAS pain score 5), but significantly in favor of the large uterus group on day 1 postoperatively (VAS pain score 4 in the small uterus group and 3 in the large uterus group). There was no statistical difference between groups in the mean hospital stay (62 ± 37 hours in the small uterus group versus 54 ± 21 hours in the large uterus group). In terms of surgical indication, the small uterus group comprised more patients with endometriosis/adenomyosis (36%) and the large uterus group more patients with leiomyoma (93%).Conclusion: The results from this study show that, even if a large uterine weight is associated with increased uterine morcellation requirement and operative duration, a laparoscopic approach is safe and does not increase operative complications nor pain and/or length of hospital stay in women undergoing hysterectomy for a benign indication.
Aplicação da perfilagem geofísica na correlação estratigráfica de poços / Application of geophysical logging in the stratigraphic correlation of wells
Authors: Da Silva Carlos André Maximiano , Rocha Larissa Guimarães 
Published: October 2021

A correlação estratigráfica de poços é de suma importância na indústria do petróleo. Ela tem como objetivo a determinação da continuidade lateral das rochas. A partir dela é possível definir estratégias de explotação de um campo petrolífero, bem como a continuidade do reservatório. Porém, a técnica da correlação estratigráfica não é uma tarefa fácil, e está sujeita a interpretações equivocadas, devido a variabilidade geológica e à ambiguidade das respostas das ferramentas de perfilagem. Com objetivo de melhor compreender e definir a continuidade lateral das camadas e dos reservatórios do Campo de Namorado, Bacia de Campos – RJ. Para isso foram selecionados três poços (NA45D, NA52D e NA49D) com dados de perfis de Raios Gama, Resistividade, Porosidade Neutrão e Densidade. Os perfis foram gerados através do software LogPlot e posteriormente interpretados. O intervalo do reservatório foi identificado em cada poço e correlacionado, o que possibilitou observar a continuidade do reservatório do Campo de Namorado e sua heterogeneidade.
Frequency of Isolation of Coagulase Negative Staphylococcus from Blood Cultures and its Antibiogram
Authors: Aslam Nadia , Kiran Nazma , Mehdi Naima 
Published: October 2021

Background: Coagulase-negative Staphylococci are members of stable skin inhabitants. They are frequent contaminants in blood cultures and can lead to unnecessary exposure of patients to antimicrobial drugs and excess hospital costs. This study aims to estimate the frequency of Coagulase-negative Staphylococci in blood cultures and their antibiograms.
Materials and Methods: This cross-sectional study was performed in a tertiary care hospital over one year from April 2018 to March 2019. Blood cultures received in the laboratory were processed to isolate Coagulase-negative Staphylococci. Susceptibility to various antimicrobial drugs was detected by disc diffusion method and E-strips.
Results: A total of 13802 blood cultures were processed in one year. 1750 blood cultures yielded bacterial growth and 374 blood cultures were positive for Staphylococci. Out of these 374 blood cultures, 97 were categorized as Staphylococcus aureus and 277 were Coagulase-negative Staphylococci. Out of 13802 total blood cultures performed during study period, 277 blood cultures positive with Coagulase negative Staphylococcus means contamination rate of 2% out of total blood cultures. 277 Coagulase negative Staphylococcus positive cultures out of 1750 positive blood cultures means contamination rate of 15.8% out of positive blood cultures. Among Coagulase-negative Staphylococci, 68.2% isolates were resistant to Cefoxitin, 95.3% to Penicillin, 85.1% to Erythromycin, 37.5% to Ciprofloxacin, 59.6% to Gentamicin, 68.6% to Fusidic acid, 3.6% to Teichoplanin, and 1.4% to Linezolid. All isolates were sensitive to Vancomycin.
Conclusion: The rate of blood culture contamination was 2% out of total blood cultures and 15.8% out of positive blood cultures.
Effects of Dried Aloe Vera Gel and Diclofenac on Sodium and Potassium Homeostasis: An Experimental Study on Hypertensive Rats
Authors: Yaqoob Nadeem , Arain Abdul Qudoos , Fatimah Mufakhara , Kausar Samina , Chiragh Sadia 
Published: October 2021

Background: Anti-inflammatory role of Aloe vera gel is well established. Diclofenac is extensively used for acute and chronic inflammation. The present study was conducted to compare dried Aloe vera gel and diclofenac effects on sodium and potassium balance in hypertensive rats.
Material and Methods: This experimental study was conducted at Sargodha Medical College from May to November 2016. Twenty-four healthy male Sprague Dawley rats 7-8 weeks of age were included in study. Any unhealthy-looking rat was excluded from the study. Rats were equally and randomly divided into four groups Normal control (group A), Model control (group B), Aloe vera (group C) & Diclofenac (group D). Hypertension was induced by a 20 % sucrose diet in all groups except group A in 8 weeks’ time. Group B, C & D received distilled water and Aloe vera dried gel 400 mg/kg & diclofenac powder 12 mg/kg body weight respectively orally between 8 to 10 weeks. Serum and urine analysis was performed for hematocrit, sodium, and potassium concentrations at zero, eight and ten weeks. Twenty-four-hour urinary sodium excretion was calculated. Data was analyzed using Graph Pad Prism version 6.
Result: After 2-week administration of aloe vera and diclofenac powder, serum potassium significantly decreased in Group C (p <0.001) while increased in Group B and D (p <0.001) as compared to group A. Urinary sodium concentration and excretion increased significantly in Group C (p <0.01) as compared to Group A whereas result of Group D was insignificant. No significant change in serum sodium and hematocrit of any group was observed.
Conclusion: Aloe vera causes less sodium retention than diclofenac but decreases serum potassium contrary to the effect of diclofenac in hypertensive rats.
Pengaruh Inflasi dan Suku Bunga Bank Indonesia Terhadap Indeks Harga Saham Gabungan (IHSG) Periode 2014 – 2018
Authors: Tammu Rahma Gusmawati 
Published: October 2021

Tujuan penelitian ini adalah untuk mengetahui pengaruh Inflasi, Suku Bunga terhadap Index Harga Saham Gabungan (IHSG) periode 2014-2018. Penelitian ini menggunakan metode penelitian kuantitatif penelitian yang berusaha untuk menjelaskan hubungan kausal (causal relationship) antara variabel-variabel penelitian melalui pengujian hipotesis. Analisis data penelitian ini menggunakan regresi linear berganda.Hasil penelitian menunjukkan Inflasi (X1) berpengaruh positif namun tidak signifikan terhadap Indeks Harga Saham Gabungn (IHSG). Nilai inflasi sebesar 0,377 lebih besar dari pada taraf signifikansi sebesar 0,05. Suku bunga memiliki pengaruh negatif namun tidak signifikan terhadap Indeks Harga Saham Gabungan (IHSG). Hal ini ditunjukkan oleh nilai tingkat suku bunga (X2) sebesar -2,473 dengan nilai sig. t dari taraf signifikan yang ditentukan (0,132 > 0,05).
Jordanian pre-service physics teacher's misconceptions about force and motion
Authors: Al-Rsa'ı Mohammad S. , Khoshman Jebreel M. , Abu Tayeh Khalid 
Published: October 2021

The objective of this study was to investigate the physics student-teachers misconceptions in force and motion concepts in Jordanian universities by using the Force Concept Inventory (FCI) test and to identify the cause of misconceptions related to these concepts. Also, the FCI has been used to detect whether misconceptions vary according to gender, the geographical place of the university in Jordan, and students’ attitudes towards physics as a major. The study was conducted on (97) student-teachers attending to the different universities in Jordan. Data were analyzed by using t-test and ANOVA test. The results of the study indicated that physics student-teachers grasp high misconceptions about the impetus and active force. 20% of the students correctly answered the questions related to Newton’s third law. In addition, the differences among the studied universities were not statistically significant in the FCI test (F = 1.311 and p = 0.247). Based on the Pearson Correlation Coefficient (PCC), there was no correlation between the GPA of the students at high school and their performance in the FCI test, whereas a significant correlation was found between the GPA of the students at university and their performance on the test. The results also demonstrated that the performance of the students on the test did not reflect significant differences in their major attitude as well as their gender at any University in Jordan. Thus, this study could be initiated with the aim of probing the Jordanian Universities attitudes towards learning Physics and their conceptual understanding of the Newtonian force concept in Physics.
POURQUOI LES ECOLES DE COMMERCE DOIVENT METTRE EN PLACE UNE SIGNATURE PEDAGOGIQUE ?
Authors: Mamavi Olivier , ZERBIB Romain 
Published: October 2021

La crise du COVID accélère la dynamique de transformation digitale et modifie progressivement les règles du jeu du secteur de l’enseignement supérieur. On aboutit in fine à une période complexe où les facteurs clefs de succès traditionnels des acteurs établis ne sont plus nécessairement adéquats pour dominer un marché en transition. Parmi les multiples défis qui animent les dynamiques concurentielles du secteur (course à la publication, certifications, etc.), la question du retour sur investissement (ROI) s’impose peu à peu comme un enjeu central. Une telle focale conduit concrètement les diverses parties prenantes (étudiants, entreprises, etc.) à privilégier les diplômes qui certifient la rentabilité des frais de scolarité, et garantissent que les compétences promues soient réellements acquises et maitrisées par les diplômés.
Розроблення засобами Matlab програмно-демонстраційного комплексу для наближеного розв’язування нелінійних рівнянь.
Authors: Pekh P. , Diachenko R. 
Published: October 2021

В статті запропоновано комплекс програм мовою Matlab для наближеного розв’язування нелінійних рівнянь. Програмно реалізовано аналітичний та графічний методи відокремлення коренів рівнянь, методи хорд, дотичних, половинного ділення та ітерацій уточнення коренів. Наведено код програми методу хорд.
Розробка моделі захищеного інтерфейсу передачі даних при роботі з хмарними сервісами
Authors: Semchenko G. 
Published: October 2021

Розглянуто особливості організації автоматизованих систем захисту даних при застосуванні програмних додатків та інформаційних сховищ хмарних сервісів у військовій сфері. Узагальнено модель захищеного інтерфейсу взаємодії програмного додатку і апаратної платформи мережевого ресурсу, що дозволяє приховати послідовність виконання процедур зчитування та запису даних на фізичному рівні роботи з оперативною пам’яттю серверу. Зазначено, що пріоритет у розвитку сучасних схем ORAM полягає не тільки у забезпеченні надійної передачі «чутливих даних», але і в оптимізації алгоритмів їх захисту за умови збереженнявеликих обсягів даних у середовищі хмарного сервісу. Запропонована схема організації інтерфейсу на базі ORAM показує високий рівень захищеності зберігання даних на стороні сервера при прийнятному рівні захисту і ефективності виконання відповідних процедур на етапі передачі даних.
On the compatibility of data flows of multinational corporations for making decisions (on the example of PJSC Gazprom Neft)
Authors: Судакова Е.В. 
Published: October 2021

В статье рассмотрен вопрос о принятии решений на основе данных отечественной и международной отчетности ПАО «Газпром нефть». Проведен анализ отчетности по РСБУ и МФСО. Исследование подтвердило наличие тесной корреляции между прибылью до налогообложения, выручкой, внеоборотными активами, обязательствами и её отсутствие между капиталом, оборотными активами, чистой прибылью. Построена модель связи прибыли до налогообложения, которая соответствует данным между РСБУ и МФСО.
The article deals with the issue of making decisions based on the data of domestic and international reporting of Gazprom Neft PJSC. The analysis of the reporting under RAS and IFRS was carried out. The study confirmed the presence of a close correlation between profit before tax, revenue, fixed assets, liabilities and its absence between capital, current assets, net profit. A model of the connection between profit before taxation has been built, which corresponds to the data between RAS and IFRS.
A FEW QUESTIONS ABOUT THE HONG KONG DEBT MARKET THAT MAKE IT NECESSARY TO REFORM IT
Authors: Шуплецов А.Л. 
Published: October 2021

Гонконг является одним из мировых финансовых центров, но только если мы не имеем в виду его долговой рынок. В сравнении с аналогичными рынками США, Европы и даже России, долговой рынок Гонконга можно охарактеризовать как слаборазвитый и неликвидный. В подтверждение этого факта в данной статье рассматриваются такие вопросы, как доля биржевой и внебиржевой торговли облигациями в Гонконге; условия для инвестирования в банковские облигации для инвесторов-физических лиц; вопросы защиты инвесторов при вложении в акции и облигации; сложившийся на долговом рынке инвестиционный гэп; доступ розничного инвестора к информации об эмиссиях, эмитенте и долговом рынке Гонконга. В заключении даются рекомендации автора по реформированию гонконгского рынка облигаций.
Hong Kong is one of the world's financial centers, but only if we do not mean its debt market. In comparison with similar markets in the United States, Europe, and even Russia, Hong Kong's debt market can be described as underdeveloped and illiquid. In support of this fact, this article discusses such issues as the share of exchange-traded and OTC bond trading in Hong Kong; conditions for investing in bank bonds for individual investors; issues of investor protection when investing in stocks and bonds; the investment gap that has developed in the debt market; the retail investor access to information about the share issue, the Issuer and the bond market in Hong Kong. In conclusion, the author's recommendations on the reform of the Hong Kong bond market are given.
METHODICAL RECOMMENDATIONS FORMING AN INTEGRATED ASSESSMENT OF THE SOCIO-ECONOMIC POTENTIAL OF RUSSIA’S FEDERAL CONSTITUENT ENTITIES ON DIRECTIONS OF IMPLEMENTATION OF NATIONAL PROJECTS
Authors: Алешин Д.В. 
Published: October 2021

Статья посвящена формированию методики интегративной оценки социально–экономического потенциала регионов России по направлениям реализации национальных проектов, что обусловливает значимость результатов исследования и возможности практического использования полученных результатов как региональными, так и федеральными органами государственной власти. Исследование базируется на внедрении конкурентно-ориентированного подхода при осуществлении программно-целевого управления и учете доверия населения при реализации государственной политики.
The article is devoted to the formation of an integrative assessment methodology of the socio-economic potential of Russian regions in the areas of implementation of national projects, which determines the significance of the research results and the possibility of practical use of the results obtained by both regional and federal government bodies. The study is based on the introduction of a competitive approach in the implementation of target-oriented management and taking into account public confidence in the implementation of public policy.
TRANSFORMATION OF THE EXTERNAL AUDIT QUALITY CONTROL SYSTEM
Authors: Чая В.Т. , Кобозева Н.В. 
Published: October 2021

Контроль качества работы аудиторов способствует повышению качества финансовой информации, в связи с чем рост его результативности имеет особое значение не только на уровне отрасли, но и общества и государства в целом. Международный опыт организации контроля в аудите основан на дедуктивном методе, акцентирующем на тестинге системы внутреннего контроля проверяемого объекта. Российская практика внешнего контроля ориентирована на индуктивный подход, предполагающий широкий круг отобранных для проверки заданий, что обуславливает ресурсозатратность и формализацию подхода. Трансформация парадигмы концепции контроля с учетом международного опыта будет способствовать обеспечению перехода от формального подхода к проверкам по существу, а также повышению его результативности и эффективности.
Quality control of the work of auditors contributes to improving the quality of financial information, and therefore the growth of its effectiveness is of particular importance not only at the level of the industry, but also for society and the state as a whole. The international experience of the organization of control in audit is based on the deductive method, which focuses on testing the internal control system of the audited object. The Russian practice of external control is focused on the inductive approach, which assumes a wide range of tasks that are selected for verification, which causes resource consumption and formalization of the approach. The transformation of the paradigm of the concept of control, taking into account international experience, will help to ensure the transition from a formal approach to substantive checks and increase its effectiveness.
SPECIFIC FEATURES OF INNOVATION MANAGEMENT BASED ON KNOWLEDGE FLOWS IN DIGITALIZATION
Authors: Бальчик Э.А. 
Published: October 2021

Данная статья посвящена исследованию современных практик управления знаниями в процессе осуществления инновационной деятельности организаций и функционирования инновационного развития национальной экономики. В результате исследования выявлены особенности управления знаниями в процессе осуществления инновационной деятельности в рамках модели «пятерной спирали» и проанализированы ресурсы возникновения знаний в отечественной экономике. Обосновано, что основной целью деятельности организаций и формировании инновационной национальной экономики является достижение максимально эффективной организации совокупности процессов создания знаний, группировки знаний, хранения знаний и использования знаний.
This article is devoted to the study of modern knowledge management practices in the process of implementing innovative activities of organizations and the functioning of the innovative development of the national economy. As a result of the study, the features of knowledge management in the process of implementing innovative activities within the framework of the “penta-helix” model were identified and the resources for the emergence of knowledge in the domestic economy were analyzed. It is substantiated that the main goal of the activities of organizations and the formation of an innovative national economy is to achieve the most effective organization of the set of processes for creating knowledge, grouping knowledge, storing knowledge and using knowledge.
Dependence of city socio-economic indicators on its forming enterprise economic results
Authors: Макаров В.М. , Медников М.Д. , Бичевая О.В. 
Published: October 2021

В данной работе исследуется тенденция развития монопрофильных городов с изучением влияния на них деятельности градообразующих предприятий, а также анализируется уровень социально-экономического развития моногородов, который в большей степени зависит от эффективности производства и деятельности одного предприятия, оценивается эффективность государственной поддержки моногородов и предлагаются направления совершенствования механизмов такой поддержки в части привлечения долгосрочных источников финансирования инвестиций. В результате статистического анализа сформулированы основные связи экономики моногорода и градообразующего предприятия.
This paper examines the development of single-industry cities and the influence on their development of the activities of city-forming enterprises. The paper also analyzes the level of socio-economic development of single-industry cities, which largely depends on the efficiency of production and the activities of one enterprise, evaluates the effectiveness of state support for single-industry cities and suggests ways to improve mechanisms of such support in terms of attracting long-term sources of investment financing. As a result of the statistical analysis, the main links between the economy of a monotown and a city-forming enterprise have been formulated.
PROBLEMS IN RUSSIAN FEDERATION BANKING SYSTEM IN CONNECTION WITH THE PANDEMIC AND WAYS OF THEIR SOLUTION
Authors: Ситникова О. Г. , Посная Е.А. , Казнова М.И. , Заярная К.Г. 
Published: October 2021

В статье рассматриваются интересные и актуальные вопросы и проблемы, связанные с функционированием банковских учреждений Российской Федерации в условиях пандемии коронавируса. Выделены основные проблемные направления, которые присутствуют в настоящее время в банковской сфере из-за «коронакризиса», обозначены последствия и предложены пути решения проблемных вопросов. Также проведен анализ финансовой ситуации в банковских учреждениях Российской Федерации. Акцент сделан на таких параметрах как капитал, платежеспособность, ликвидность, профицит. Произведено сравнение основных финансовых показателей деятельности банковских учреждений до пандемии и в настоящее время. Исследована динамика на рынке потребительского кредитования банковскими учреждениями Российской Федерации, выявлены и обоснованы основные тенденции. Проанализированы действующие направления поддержки работы банковского сектора со стороны государства. Сделаны соответствующие выводы и даны рекомендации.
The article examines interesting and topical issues and problems related to the functioning of banking institutions of the Russian Federation in the context of the coronavirus pandemic. The main problem areas that are currently present in the banking sector due to the "coronacrisis" are highlighted, the consequences are indicated and ways of solving problematic issues are proposed. The analysis of the financial situation in banking institutions of the Russian Federation was also carried out. The emphasis is on such parameters as capital, solvency, liquidity, surplus. Comparison of the main financial indicators of banking institutions' activities before the pandemic and at present is made. The dynamics of the consumer lending market by banking institutions of the Russian Federation is investigated, the main trends are identified and substantiated. The current directions of government support for the banking sector are analyzed. The corresponding conclusions are made and recommendations are given.