bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unequal Impact of COVID-19 on Private and Academic Neurosurgical Workforce: Results of an International Survey
Authors: Ridwan Sami , Ganau Mario , Zoia Cesare , Broekman Marike , Grote Alexander , Clusmann Hans 
Published: October 2021

Background: Since the COVID-19 outbreak several manuscripts regarding neurosurgical practice during this pandemic have been published. Qualitative studies on how the pandemic affected neurosurgeons, with additional focus on their practice, are still scarce. This study's objective was to investigate the impact of COVID-19 on various aspects of the professional and private life of a homogeneous group of international neurosurgeons affiliated to the European Association of Neurosurgical Societies (EANS).Methods: Neurosurgeons from Europe and abroad were invited to participate in an online survey endorsed by the Individual Membership Committee of the EANS. The survey captured a subjective snapshot of the impact of the first wave of the COVID-19 pandemic on EANS members and was advertised through its Institutional website. In addition to departmental data, personal feeling of safety, financial security, local precautions, number of surgeries performed, changes in daily routine, and other practice-related information were inquired. Differences among practice types were closely reviewed.Results: The survey was distributed between April and May 2020: 204 neurosurgeons participated. Participants were typically active EANS members (73%), consultants (57.9%), from university hospitals (64.5%). Elective surgical practice was still ongoing only for 15% of responders, whereas 18.7% of them had already transitioned to COVID-19 and emergency medical services. While 65.7% of participants thought their institutions were adequately prepared, lack of testing for SARS-CoV-2, and scarcity of personal protective equipment were still a matter of concern for most of them. Overall surgical activity dropped by 68% (cranial by 54%, spine by 71%), and even emergencies decreased by 35%. COVID-19 prompted changes in communication in 74% of departments, 44% increased telemedicine by &gt;50%. While most neurosurgeons had concerns about personal and families' health, financial outlook appeared to be gloomy only for private practitioners.Conclusion: The lockdown imposed in many countries by the COVID-19 outbreak called for immediate modification of working routine and resulted in a dramatic decrease of elective surgical procedures. Neurosurgeons share common concerns but were not equally exposed to the personal health and financial dangers of the ongoing pandemic.
Immobilized Forms of the Ophiostoma piceae Lipase for Green Synthesis of Biodiesel. Comparison with Eversa Transform 2.0 and Cal A
Authors: Molina-Gutiérrez María , Alcaraz Lorena , López Félix A. , Rodríguez-Sánchez Leonor , Martínez María Jesús , Prieto Alicia 
Published: October 2021

In this work, we analyzed the suitability of a versatile recombinant lipase, secreted by Ophiostoma piceae (OPEr) and produced in Pichia pastoris, as a catalyst of the synthesis of biodiesel. The enzyme was immobilized by five covalent procedures and by hydrophobicity on functionalized nanoparticles of magnetite or of a novel Zn/Mn oxide named G1. Then, they were tested for green production of biodiesel by solventless enzymatic transesterification of discarded cooking oil and methanol (1:4) at 25 °C. The results were compared with those shown by free OPEr and the commercial lipases Eversa® and Cal A®. Several preparations with immobilized OPEr produced high synthesis yields (>90% transesterification), comparable to those obtained with Eversa®, the commercial enzyme designed for this application. Three of the biocatalysts maintained their catalytic efficiency for nine cycles. The process catalyzed by AMNP-CH-OPEr was scaled from 500 µL to 25 mL (50 times), improving its efficiency.
Environmentally Responsible Behavior of Tourists in Cognitive, Affect and Attitude Aspects: an Integrated Approach to Sustainable Tourism Destination
Authors: Kement Üzeyir , Bükey Aziz , Başar Berkan , Göral Murat 
Published: September 2021

In this research environmental responsible behaviors of tourists visiting sustainable tourism destinations are examined. The process of "cognition-affection-attitude-behavior" is examined in the study. Cognition refers to environmental knowledge, affection refers to environmental sensitivity, attitude refers to place attachment and behavior refers to Environmentally Responsible Behavior (ERB). 233 tourists visiting Trabzon's Uzungöl destination were included in the research. Structural equality model is used in the Smart PLS program to explore the relationship between variables. The results point that sustainable development knowledge has no effect on environmental sensitivity, but environmental protection knowledge positively affects environmental sensitivity. In addition, it has been determined that environmental sensitivity positively affects place identity and place dependence. Finally, place dependence positively affects general ERB and specific ERB. However, while place identity positively affects the general ERB, it does not have a significant effect on the specific ERB. The results of the research reveal the importance of activities that increase the level of environmental knowledge for sustainable tourism destinations. In addition, in-service training for tour guides and tourism managers is expected to be beneficial.
Key words: Environmentally Responsible Behavior; Environmental Knowledge; Environmental Sensitivity; Place Attachment; Sustainable Tourism.
Harmonytimbre's Structures in the Works of Vladimir Tarnopolski: On the Problem of Harmonic Analysis of New Music
Authors: Иглицкая Анна Константиновна 
Published: September 2021

Композиторская техника Владимира Тарнопольского основывается на создании индивидуальных детализированных звуковысотных структур, которые трактуются как единые звучности. Композитор называет такие структуры «гармониетембрами». Можно не только рассматривать их с точки зрения тембровой краски, но и анализировать их звуковысотную структуру, преобразование которой происходит по законам гармонии. В статье проанализирована гармоническая сторона гармониетембровых структур в музыке Тарнопольского на примере сочинений разных лет: «Кассандра» (1991), «Маятник Фуко» (2004), «Be@thoven. Invokation» (2017). В результате анализа выявлены основные приемы работы с гармониетембрами и сформулированы закономерности построения звуковысотных структур в музыке Тарнопольского.
Vladimir Tarnopolski's compositional technique is based on the individual detailed pitch structures, which are interpreted as a one sound. The composer calls such structures “harmonytimbres.” We can consider them not only from the point of view of timbre character, but also analyze their pitch structure, which develops according to the laws of harmony. The article is devoted to the harmonic side of harmonytimbre's structures in Tarnopolski's music on the example of his works from different years: “Cassandra” (1991), “Foucault's Pendulum” (2004), “Be@thoven. Invokation” (2017). As a result of the analysis, the main methods of working with harmonytimbres are identified and the regularities of constructing pitch structures in Tarnopolski's music are formulated.
Use of the results of operative-investigative activities: current problems and prospects
Authors: Rodichev Maksim 
Published: October 2021

The article deals with the most important of the currently existing problems of the use of the results of operative-investigative activity, as well as formulated proposals for improving the legislation that regulates the use of the results of operative-investigative activity.
According to the author, scientific development of the optimization of the legal basis for using the results of operative-investigative activity consists in finding the balance between providing stakeholders with a legal possibility to use the results of operational-search activity in socially useful purposes and ensuring respect for all the rights and legitimate interests of citizens, society and the state.
The purpose of the study is the search for the currently existing, most important problems of using the results of operative-investigative activity, as well as development of proposals for improving the legislation that regulates the use of the results of operative-investigative activity.
The methodology of the study was comprised of a combination of general scientific (analysis, synthesis) and special (formal-legal, comparative-legal) methods.
Resulting from the study, a conclusion about the need to improve the legislation regulating the usage of the results of operative-investigative activity was made and directions for its improvement were suggested. Areas indicated for improvement are: expanding the goals and the range of subjects of using the results of operative-investigative activity, reconciliation of federal and departmental legal acts regulating the usage of the results of operative-investigative activity, as well as defect correction of law rules governing the use of the results of operative-investigative activity arising from poor legislative technique.
It is the author’s conclusion that the development of theoretical and legal problems that arise when presenting and using the results of OIA is currently a promising area of legal sciences of a criminal law nature.
Formation of professional competence in decision-making in non-standard situations of polygraph tests in the training of polygraph examiners (using the example of search tests)
Authors: Borodavko Leonid , Ermakov Andrey , Belyankina Valentina 
Published: October 2021

The article discusses some aspects to be taken into account when preparing polygraph examiners in order to form skills for conducting polygraph tests using search tests related to the method of revealing hidden information. Search tests have their own characteristics and differ from other tests, both in the degree of complexity and the composition of the methodological techniques used, and in the degree of accuracy and reliability of the results obtained. The use of search tests assumes that the polygraph examiner has not only knowledge, but also practical skills to perform a certain sequence of actions for their use, as well as the interpretation of the results obtained.
Special attention is paid to the consideration of a number of difficulties that arise when using search tests, directly related to the interpretation of the information received and the development of techniques for the formation of skills for solving them. The authors put the main emphasis on the fact that in the process of training polygraph examiners, self-conducting polygraph tests when solving problems modeled on the basis of situations from practical activities, as well as a detailed consideration of the causes of psychophysiological reactions, will contribute to improving the level of professional competence in decision-making in nonstandard situations. In addition, conducting a detailed analysis of the results obtained, taking into account the interpretation of the recorded reactions when using search tests, will help to reduce the likelihood of making errors of various types in the real conditions of the future polygraph examiner’s professional activity.
The grounds for initiation of service-related objects of patent law in the system of the MIA of Russia
Authors: Molchanov Aleksandr , Zaytseva Elizaveta 
Published: October 2021

The article is devoted to the study of the grounds for initiation of service-related objects of patent law in the system of the Ministry of the Internal Affairs of Russia. The authors define the conditions necessary for the recognition of the service-related character of an invention, utility model, or industrial design. This is especially important for the correct definition of the legal regime of the created results and the application of legal consequences to the relations arising between the subjects.
The purpose of the work is to analyse the grounds for initiation of service-related objects in the system of the Ministry of the Internal Affairs of Russia. As a result of the study, the legal relationships between the subjects of patent law in the system of the Ministry of the Internal Affairs of Russia, the grounds for their occurrence and the specifics are analysed, the question of the relationships between the moment of creation of the service-related product and the period of validity of the working contract between the author and the employer are determined, the procedure of distributing intellectual rights to service-related products, including those created as a result of the joint creative activity of several persons are clarified, other conditions and criteria for vesting an invention, utility model, industrial design with a service-related character are determined. As a separate basis, a civil law contract is highlighted, which has essential importance in the implementation of service-related objects of patent law in the system of the Ministry of the Internal Affairs of Russia. The analysis of legal norms revealed the lack of the legally fixed list of the grounds for the initiation of service-related objects of patent law, and therefore a number of controversial issues arising in practice require additional clarification.
Wpływ Covid-19 na systemy ochrony zdrowia w Czechach i Polsce
Authors: Niżnik Joanna 
Published: October 2021

CEL NAUKOWY: Celem artykułu jest przedstawienie zmian w funkcjonowaniu systemów ochrony zdrowia w Polsce i w Czechach wywołanych COVID-19 oraz wskazanie na organizacyjne i finansowe wyzwania oraz skutki, którym musiały one sprostać.
PROBLEM I METODY BADAWCZE: Do realizacji celu pracy wykorzystano metody badawcze opierające się na rozumowaniu indukcyjnym związane ze studiami literatury przedmiotu, raportami zdrowotnymi, kwerendą zasobów Internetu oraz dostępnych baz danych.
PROCES WYWODU: Na podstawie informacji zawartych w wymienionych źródłach zrealizowano badania wtórne obejmujące pogłębioną analizę najważniejszych działań podejmowanych w badanych państwach w związku z pandemią COVID-19, zwracając szczególną uwagę na ich organizacyjne i finansowe skutki. Tłem rozważań stały się informacje dotyczące sytuacji epidemiologicznej i zdrowotnej.
WYNIKI ANALIZY NAUKOWEJ: Podstawowym wynikiem analizy jest ukazanie zmian zachodzących pod wpływem COVID-19 w systemach zdrowotnych badanych krajów.
WNIOSKI, INNOWACJE, REKOMENDACJE: Ostateczne wnioski i rekomendacje związane są z określeniem wyzwań dla systemów zdrowotnych na następne lata, do których należą m.in. poprawa gotowości i odporności na sytuacje kryzysowe w obszarze zdrowia publicznego. Zasadniczym celem powinno być wzmocnienie kondycji finansowej systemu zdrowotnego i stworzenie strategii i mechanizmów reagowania na nieprzewidziane wyzwania zdrowotne (np. pandemie).
echanizmów reagowania na nieprzewidziane wyzwania zdrowotne (np. pandemie).
Wpływ pandemii COVID-19 na modele biznesu przedsiębiorstw sektora MŚP w Polsce
Authors: Szarucki Marek , Noga Gracjana , Kosch Oskar 
Published: October 2021

CEL NAUKOWY: Celem artykułu jest identyfikacja wpływu pandemii ­COVID-19 na modele biznesu przedsiębiorstw sektora MŚP w Polsce.
PROBLEM I METODY BADAWCZE: Problemem badawczym jest analiza zmian w modelach biznesu przedsiębiorstw sektora MŚP w Polsce w związku z pandemią COVID-19. Zastosowana w artykule koncepcja badawcza opierała się na studiach literaturowych dotyczących istoty modeli biznesu i wpływie kryzysów na ich kształt oraz badaniach jakościowych, przy wykorzystaniu metody studium przypadku, pozwalających zdiagnozować zmiany w elementach modeli biznesu dokonanych pod wpływem pandemii COVID-19.
PROCES WYWODU: W pierwszej części rozważań przedstawiono istotę modelu biznesu i elementy go strukturyzujące według różnych koncepcji. Następnie zaprezentowano wyniki badań dotyczące zmian w elementach modeli biznesu zgodnie ze strukturą Business Model Canvas. Uzyskane wyniki pozwoliły na określenie sposobów reagowania na kryzys wywołany pandemią COVID-19 oraz ocenę elastyczności dostosowawczej badanych przedsiębiorstw.
WYNIKI ANALIZY NAUKOWEJ: Zmiany w elementach modeli biznesu badanych przedsiębiorstw miały charakter zarówno ilościowy, jak i jakościowy. Ilość i głębokość wprowadzanych zmian w dużej mierze zależała do sektora, w którym prowadziło działalność przedsiębiorstwo. Najwięcej zmian przedsiębiorstwa dokonały w elementach: segmenty klientów, struktura przychodów, partnerzy przedsiębiorstwa. Modyfikacje modeli biznesu miały charakter selektywny.
WNIOSKI, INNOWACJE, REKOMENDACJE: Przedsiębiorstwa sektora MŚP nie działając w skali porównywalnej do dużych przedsiębiorstw, część zmian w swoich modelach biznesu wprowadziły nie jako skutek strategii długofalowej, lecz w reakcji na bieżącą potrzebę. Wprowadzane zmiany często nie były spójne, co jest koniecznym warunkiem uzyskania efektu synergii pomiędzy poszczególnymi elementami.
A New Hybrid Iterative Method for Solving Fixed Points Problems for a Finite Family of Multivalued Strictly Pseudo-Contractive Mappings and Convex Minimization Problems in Real Hilbert Spaces
Authors: SOW Thierno 
Published: October 2021

In the present work, we introduce a new hybrid iterative process which is a combination of proximal point algorithms and a modified Krasnoselskii-Mann algorithm for approximating a common element of the set of minimizers of a convex function and the set of common fixed points of a finite family of multivalued strictly pseudo-contractive mappings in the framework of Hilbert spaces. We then prove strong convergence of the proposed iterative process without imposing any compactness condition on the mapping or the space. The results we obtain extend and improve some recent known results.
Possibilities of Diffusion-Weighted MRI in the Differential Diagnosis of Early Recurrences of Retroperitoneal Liposarcomas and Postoperative Changes
Authors: Kolobanova E. S. , Medvedeva B. M. 
Published: October 2021

Purpose: To evaluate contrast-enhanced magnetic resonance imaging (CE‑MRI) and diffusion-weighted (DWI) in the detection and differential diagnosis of recurrent of retroperitoneal liposarcomas with postoperative changes.Material and methods: The retrospective study included of 23 patients previously operated on for retroperitoneal inorganic liposarcomas. All patients underwent MRI of the abdominal cavity and pelvis with intravenous contrast with further assessment of the size, shape, structure and characteristics of the accumulation of contrast agent in the detected formation.Results: Morphological verification were performed in 17 patients (74 %), in 6 cases (26 %) patients were left for dynamic control for 1–3 years. Local relapses were detected in 16 patients (67 %), postoperative changes — in 7 (33 %) patients, of which in 2 cases deformation of adipose tissue and fibrotic changes in the area of surgery was determined, in 3 patients granulomas were revealed, and in two patients — volvulus of the greater omentum and lymphocele. The sensitivity of MRI with intravenous contrast enhancement was 68.7 %, specificity 71.4 % and accuracy 69.6 %. The addition of DWI to the standard MRI protocol in patients with suspected recurrence of retroperitoneal liposarcoma to increase the sensitivity of the method in the differential diagnosis of recurrent drugs from postoperative changes to 93.7 % (15 out of 16), specificity up to 100 % (7 out of 7) and accuracy up to 95.6 % (22 out of 23).Conclusion: The joint use of MRI with intravenous contrast and DW‑MRI increases the information content in the detection and differential diagnosis of small-sized recurrent tumors in dedifferentiated and myxoid types of liposarcomas with postoperative changes.
ПРОБЛЕМА ФОРМУВАННЯ НАЦІОНАЛЬНОЇ ІДЕНТИЧНОСТІ ЗРОСТАЮЧОЇ ОСОБИСТОСТІ В УМОВАХ РОЗБУДОВИ НЕЗАЛЕЖНОЇ УКРАЇНИ
Authors: Zhurba Kateryna 
Published: October 2021

26 серпня 2021 р. на базі Інституту проблем виховання Національної академії педагогічних наук України відбувся методологічний семінар на тему «Проблема формування національної ідентичності зростаючої особистості в умовах розбудови незалежної України» в рамках заходів Національної академії педагогічних наук України, присвячених 30-річчю Незалежності України. Співорганізаторами заходу виступили Відділення загальної педагогіки та філософії освіти НАПН України, Інститут проблем виховання НАПН України, Національний педагогічний університет імені М.П. Драгоманова, Рівненський державний гуманітарний університет. У роботі методологічного семінару взяли участь Е.Е. Барієв, І.Д. Бех, М.А. Журба, П.І. Кендзьор, В.Г. Кремень, Т.Д. Кремінь, С.О. Сисоєва., Р.Л. Сойчук, Г.Г. Філіпчук, а також вчені Інституту проблем виховання НАПН України, представники закладів вищої освіти, післядипломної освіти, загальної середньої освіти тощо. Плідна наукова дискусія учасників методологічного семінару сприяла глибокому і всебічному розумінню проблеми формування національної ідентичності в умовах незалежної України.
REGIONAL INNOVATIVE PLATFORM «EXPERIMENTAL SITE 5.0» AS A WAY OF HUMAN CAPITAL ACCUMULATION
Authors: Хузагарипов Айдар Габдулахатович , Сахабиев Рустем Раисович 
Published: October 2021

Авторами описывается способ накопления человеческого капитала на примере развития творческих способностей и инновационного мышления у обучающихся, посредством вовлечения в процесс разработки регионального инновационного проекта. В результате внедрения предлагаемого способа, у обучающихся наблюдается развитие способности создавать новые продукты, применять новые знания и эффективно работать в современных социально-экономических условиях.
The authors describe a way of accumulating human capital using the example of the development of creative abilities and innovative thinking among students, through involvement in the development of a regional innovative project. As a result of the implementation of the proposed method, students develop the ability to create new products, apply new knowledge and work effectively in modern socio-economic conditions.
ACOUSTIC STRESS: THE PROBLEM AND POSSIBILITIES OF PREVENTION AND CORRECTION BY MEANS OF VIBROACOUSTIC SINGING BOWLS MASSAGE
Authors: Огуй Виктор Олегович 
Published: October 2021

В данной работе рассмотрена проблематика акустического стресса и «шумовой болезни». Даны рекомендации для профилактики акустического стресса средствами виброакустического массажа поющими чашами и практические упражнения с элементами виброакустического массажа поющими чашами для корректировки «шумовой болезни». Так же, даны рекомендации по вспомогательной коррекции деструктивного влияния от шума.
This article deals with the problems of acoustic stress and "noise sickness". Recommendations are given for the prevention of acoustic stress by means of vibroacoustic massage by singing bowls and practical exercises with elements of vibroacoustic massage by singing bowls to correct "noise sickness". Also, recommendations are given for the auxiliary correction of the destructive effect of noise.
SOME ISSUES IN PLANNING AND ORGANIZING A BRIBERY INVESTIGATION
Authors: Милова Ирина Евгеньевна , Батейщиков Александр Игоревич 
Published: October 2021

Статья посвящена анализу особенностей планирования расследования взяточничества, изучению типичных следственных ситуаций, собиранию доказательств на досудебных стадиях.
The article is devoted to the analysis of the features of planning the investigation of bribery, the study of typical investigative situations, the collection of evidence at the pre-trial stages.
SOME PROBLEMS OF MODERNIZATION OF HIGH EDUCATION
Authors: Безуглов Александр Михайлович 
Published: October 2021

Рассматривается опыт реализации индивидуальной образовательной траектории и проблемы подготовки инженеров и управленцев с позиций применения балльно-рейтинговой системы оценки знаний.
Experience of realization of an individual educational trajectory and problems of training of engineers and managers from positions of use of mark and rating system of assessment of knowledge are considered.