bluuebunny/crossref_metadata_2025 huggingface dataset:
Розширення технологічних можливостей станів ХПТР 15-30
Authors: Vyshinsky V. T. , Rakhmanov S. R.
Published: July 2021

Вишинський В. Т., Рахманов С. Р. Розширення технологічних можливостей станів ХПТР 15-30. Oбробка матеріалів тиском. 2020. № 1 (50). С. 288-298.

Ґрунтуючись на оцінці ролі і місця холоднокатаних труб спеціального призначення, які є найточнішою і високоякісною продукцією трубного виробництва, сформульовані завдання і напрямки подальшого розвитку обладнання для холодної прокатки труб. Показана можливість вирішення цих завдань не тільки шляхом розробки нового обладнання, але і модернізацієй існуючих агрегатів з використанням базових деталей і вузлів стану ХПТР. Наведено варіанти валкових клітей, що забезпечують розширення технологічних можливостей станів ХПТР; фрагмент експериментальних досліджень, що показує необхідність корінних змін особливостей функціонування механізмів машинного агрегату; порівняльний аналіз схем організації взаємодії механізмів. Показано, що стабілізація нестійких або усунення критичних станів систем силової лінії агрегатів холодної прокатки труб роликами (ХПТР), механізми яких функціонує в умовах підвищених динамічних навантажень, переважно спрямоване на зниження динаміки системи до допустимого рівня. Встановлені активні механічні зв'язки в вихідній динамічної моделі стану ХПТР, що обумовлюють прояв яскраво виражених параметричних процесів в досліджуваній системі. Виконано аналіз причин виникнення параметричних коливань в системах на прикладі обраної моделі силової лінії стану ХПТР. Виявлені зони динамічної нестійкості функціонування механічної системи згідно діаграмі Айнса-Стретта, що дозволяє здійснити вибір пасивних режимів прокатки на етапі проектування технологічних процесів. Запропоновано систему активного управління головним приводом стану ХПТР 15-30 на основі його математичної моделі та визначені параметри активних дій, що управляють автоматизованою системою управління станом ХПТР 15-30. Модернізований головний привід стану ХПТР 15-30 може бути забезпечений як вирівнюючим пристроєм на базі спарених маховиків, так і системою активного зрівноважування, що дозволяють в режимі стеження переводити вихідну механічну систему в область бажаних станів.
Моделювання процесу безвідходного видавлювання деталей типу втулок
Authors: Bondareva E. N. , Kordenko M. J. , Moiseeva A. M.
Published: July 2021

Бондарева О. М., Корденко М. Ю., Моісєєва А. М. Моделювання процесу безвідходного видавлювання деталей типу втулок. Oбробка матеріалів тиском. 2020. № 1 (50). С. 38-44.

Проведений аналіз способів виготовлення деталей типу втулка. Визначена необхідність вивчення безвідходних процесів штампування деталей типу втулка, зокрема процесу наскрізного прошивання. Проведений аналіз енергосилового режиму процесу наскрізного прошивання методом верхньої оцінки. Визначено оптимальний кут конусності торця пуансона, розміри осередку деформації процесу. Наведені розрахункові формули: приведеного тиску при різних схемах розбиття осередку деформації; оптимального кута конусності торця пуансона та розмірів осередку деформації при наскрізному прошиванні. Виявлено вплив оптимального кута конусності, ступеня деформації, коефіцієнту тертя та схеми розбивання осередку деформації на приведений тиск процесу. Дані рекомендації, щодо використання кута конусності торця пуансона при різних ступенях деформації та оптимальної кількості жорстких блоків при розбиванні осередку деформації наскрізного прошивання при визначеному ступені деформації. Встановлена різниця приведеного тиску процесу при використанні оптимального кута конусності та кута рекомендованого у літературі. Проведено дослідження процесу штампування деталей типу втулок методом скінчених елементів. Встановлені стадії процесу наскрізного пришивання. Пояснено циклічний характер зміни питомого тиску в процесі наскрізного прошивання. Встановлена різниця між максимальним і мінімальним значенням питомого тиску в процесі штампування. Встановлена залежність питомого тиску від ступені деформації при наскрізному прошиванні. Проведено порівняльний аналіз результатів розрахунку приведеного тиску наскрізного прошивання методом верхньої оцінки та методом скінчених елементів.
Выбор граничных условий при моделировании процесса сортовой прокатки
Authors: Shtoda M. M.
Published: July 2021

Штода М. Н. Выбор граничных условий при моделировании процесса сортовой прокатки. Обработка материалов давлением. 2020. № 1 (50). С. 77-82.

Целью данной работы является определение адекватного закона трения, описывающего контактные условия в очаге деформации при моделировании в программном продукте QForm 9.0.7 процесса прокатки свинцовых образцов в калибрах простой формы, так как при постановке задач процессов ОМД наибольшие трудности вызывают условия на контакте обрабатываемого металла с инструментом. Для получения практических данных, которые будут основанием определения адекватных контактных условий при моделировании, на лабораторном стане в овальном калибре были прокатаны свинцовые образцы (свинец С1) круглого поперечного сечения со средним диаметром 6,62 мм. Прокатку производили на стане 210 с частотой вращения валков 100 об./мин. Для получения разных значений коэффициента трения на контакте раската с валками образцы перед прокаткой или обезжиривали, или покрывали мылом или мелом. По средним значениям, полученным при реальном процессе прокатки в лабораторных условиях, в программном продукте QForm 9.0.7 производили расчеты при разных контактных условиях. В статье показано необходимость и эффективность проведения инверсного анализа для определения граничных условий при моделировании процессов ОМД. Показано, что все законы трения, предлагаемые в программном продукте QForm, адекватно описывают характер влияния коэффициента трения на распределение течения металла в продольном и поперечном направлениях. Наибольшая точность расчетов получена при использовании закона трения Кулона, который рекомендовано использовать при моделировании процессов прокатки в программном продукте QForm. Законы трения Зибеля и Леванова для моделирования процесса прокатки в калибрах применять нельзя.
Solving a direct problem as a new method of seismic microzonation
Authors: Aleshin Alexander S. , Pogrebchenko Vladimir V. , Nikitin Sergey N.
Published: July 2021

The article describes a new type of seismic microzonation, called the method of solving a direct problem. The main methodological technique in this case is the formation of models of the soil layer on the basis of complex engineering-geological and geophysical studies. An original computer simulation technique based on the use of a short acceleration pulse as the

initial seismic impact is proposed. In the calculations of the increment of seismic intensity, a new

formula is used that takes into account all the factors of the influence of soil properties on the

parameters of seismic impacts – seismic rigidity, water saturation, resonant effects and the

nonlinearity of the reaction of soils to strong seismic impacts. Based on the obtained data, the

models of ground layers at the construction site are mapped and the parameters of seismic

impacts that correspond to the properties of each model of ground massif are determined. The proposals presented in the article are reflected in the regulatory documents devoted to the SMZ of objects of increased responsibility and territorial planning.
The Confucian Approach to Justifying Human Rights: Beyond the Opposition between Universality and Particularity
Authors: LI Qiuqi
Published: July 2021

Abstract: In the discussion whether Confucianism supports human rights, it is necessary to distinguish between the content and the form of human rights. Regarding the content of human rights, only the normative texts in Confucianism can contribute to the discussion. Even
though Confucianism concedes that people are equal in nature, this equality is restricted in certain areas of normative justification. Regarding the form of human rights, the Confucian idea of graded love is against the universal nature of human rights. However, the pre-ontology of Heidegger
shows us how graded love can actually be the ground of the Confucian approach to universality, which overcomes the opposition between universality and particularity within Western metaphysics. Therefore, in the Confucian approach to universality, graded love can be the motivation to universalizing
of human rights. Moreover, as the Confucian approach to universality is not a principle that transcends all particularities, it helps construct an inclusive form of human rights.
Spiritualitas dan Tipe Kepribadian Berhubungan dengan Psychological Well-Being Remaja di Sekolah Menegah Pertama Yogyakarta
Authors: Hartono Burhanuddin , Saifudin I Made Moh. Yanuar
Published: July 2021

Remaja merupakan masa penuh dengan emosi yang apabila tidak mampu mengendalikannya dapat terjerumus pada kenakalan remaja. Data menunjukkan terjadi peningkatan kenakalan remaja dari 0.40% di tahun 2014 menjadi 0.65% pada tahun 2018. Kenakalan remaja terjadi karena ketidakmampuan individu mengendalikan diri dan lingkungannya serta kesehatan mental yang terganggu. Oleh karenanya remaja perlu mendapatkan bimbingan agar tercapai  psychological well-being  yang tinggi. Kesejahteraan psikologis tersebut dipengaruhi oleh tipe kepribadian dan spiritualitas. Tujuan penelitian untuk mengetahui hubungan spiritualitas dan tipe kepribadian dengan psychological well-being  remaja di Sekolah Menegah Pertama Yogyakarta. Desain  penelitian deskriptif korelasi dengan pendekatan cross sectional. Populasi penelitian  adalah remaja Sekolah Menengah Pertama di Banguntapan Bantul Yogyakarta. Teknik pengambilan sampel yang digunakan adalah proporsional random sampling didapatkan sample sebanyak  70 orang. Data dikumpulkan menggunakan kuesioner dan dianalisis menggunakan uji statistik kendal tau dengan tingkat signifikansi 5%. Spiritualitas perawat kategori rendah 36 (51%) responden, tipe kepribadian ekstrovet 39 (56%) responden dan psychological well-being   rendah 37 (53%) responden. Terdapat hubungan signifikan antara spiritualitas dan psychological well-being dengan p-Value 0.000 (<0.005). Kemudian hubungan  tipe kepribadian dan  psychological well-being juga signifakan dengan p-Value 0.015 (<0.005).
SENSOR TELEMETRI NIRKABEL MENGGUNAKAN MODUL ARDUINO DAN ESP8266
Authors: Munandar Ardiansyah , Firmanto Bayu , Suprihadi Edy
Published: July 2021

Saat ini telah berkembang teknologi yang dapat digunakan untuk menjadi sebuah alat yang digunakan secara otomatis. Namun pada pratiknya, tidak banyak ditemukan penggunaannya. Teknik budidaya otomatis ini didasarkan pada tiga elemen aktuasi yaitu pemberian pakan secara otomatis, pengurasan air otomatis, dan pompa air otomatis. Dalam pelaksanaannya ketiga hal ini akan berpengaruh terhadap parameter pH air, ketinggian air, kekeruhan air, serta jumlah pakan yang telah diberikan. Untuk pemberian pakan otomatis dirancang auto-feeder yang diatur dengan kendali berbasis arduino, sementara pompa dan katup saluran buang digunakan untuk mengatur pH air, ketinggian air, serta kekeruhan air. Diharapkan hasil rancangan ini dapat dicoba pada penerapannya di lapangan untuk mendapatkan data hasil pengujiannya.
A Modified Beavers and Joseph Condition for Gravity-Driven Flow over Porous Layers
Authors: Zaytoon M.S. Abu , Silva-Zea Roberto , Hamdan M. H.
Published: July 2021

Gravity-driven flow through an inclined channel over a semi-infinite porous layer is considered in order to obtain a modification to the usual Beavers and Joseph slip condition that is suitable for this type of flow. Expressions for the velocity, shear stress, volumetric flow rates, and pressure distribution across the channel are obtained together with an expression for the interfacial velocity. In the absence of values for the slip parameter when the flow is over a Forchheimer porous layer, this work provides a relationship between the slip parameters of the Darcy and Forchheimer layers. Expressions for the interfacial velocities in both cases are obtained. This original work is intended to provide baseline analysis and a benchmark with which more sophisticated types of flow, over porous layers in an inclined domain can be compared.
Management of Innovation Processes In the Health Economy System of Ukraine
Authors: Zakharchenko Pavlo V. , Glazova Yana V. , Zhvanenko Svitlana Α. , Kostenko Ganna P. , Kucher Stanislav F. , Mukhin Viktor S.
Published: July 2021

In today's health economics, resort and recreation is one of the most lucrative areas of the economy. Ukraine has a strong resort and recreational potential, the effective development of which can bring real economic benefits. This requires the formation of a systemic strategy for the development of such systems, an integral part of which are innovations. The purpose of the article is to analyze and develop methods for managing innovations in the health economy of Ukraine with its further development. The author's concept, which is based on the methods of economic dynamics, multicriteria optimization and optimal management, is used as a methodological approach. That is the first time the proposed concept has been used to analyze, forecast and formulate innovation policy and the development of innovation processes in the health economy. It allows to build predictive scenarios of innovation development with a high degree of accuracy compared to existing approaches, and is more adequate and universal in a pandemic. As a result of the research the concept of innovation development strategy as a certain period of cyclical dynamics was substantiated, and scenarios of influence, development and implementation of innovations were obtained. The proposed approach provides an opportunity to consider the development of the health economy and, in particular, resort and recreational systems as a process of transformational change of innovation strategies. On this basis, a model is built that allows for a scenario description of the transformation of innovative strategies of resort and recreational systems. The proposed model allows for choosing an innovation policy, i.e. at what point in time to begin the implementation of a new resort and recreational technology, which includes decisions on the feasibility of its implementation in general. The simulation results can be used to form a new modern strategy for the development of the health economy in Ukraine.
5G Low-latency Communication in Virtual Reality services: Performance Requirements and Promising Solutions
Authors: Milovanovic Dragorad , Bojkovic Zoran , Indoonundon Madhavsingh , Fowdur Tulsi Pawan
Published: July 2021

This work explores low-latency communication enabled by the Fifth Generation of mobile networks (5G) and its integration in emerging virtual reality (VR) applications. Mobile VR is at the crossroad between mobile broadband (eMBB) and ultra-reliable and low-latency communication (uRLLC) services. The current trends in wireless multimedia communication are introduced. A review of mobile VR and haptics requirements is made and end-to-end (E2E) latency components in uRLLC downlink physical layer are described. Moreover, non-orthogonal multiple access (NOMA) in short-packet downlink transmission is discussed. It is pointed out that NOMA is a promising technology for realizing massive mobile connectivity and more comprehensive research is required to better understand its suitability for VR applications.
THE FINITENESS OF THE NUMBER OF EIGENVALUES OF THE FOUR-PARTICLE SCHRÖDINGER OPERATOR WITH THREE-PARTICLE CONTACT INTERACTION
Authors: Bozorov I. , Shadiev U. , Yodgorov G.
Published: July 2021

In this paper, we consider the four-particle Schr\"{o}dinger operator corresponding to the Hamiltonian of a system of four arbitrary quantum particles via a three-particle contact interaction potential on a three-dimensional lattice. The finiteness of the number of eigenvalues of the Schr\"{o}dinger operator lying to the left of the essential spectrum for zero value of the total quasi-momentum is proved.
SOBOLEV SPACES ARISING FROM A GENERALIZED SPHERICAL FOURIER TRANSFORM
Authors: Mensah Yaogan
Published: July 2021

In this paper, we define Sobolev spaces on a locally compact unimodular group in link with the spherical Fourier transform of type $\delta$. Properties of these spaces are obtained. Analogues of Sobolev embedding theorems are proved.
Role of abnormally high formation pressures in the distribution of oil-gas bearing content in South Caspian depression
Authors:   “Balakhani oil” Operating Company, Mammadov A.A. , Gahramanov G.N. ,   “Balakhani oil” Operating Company, Mammadova G.A. ,   “Balakhani oil” Operating Company
Published: July 2021

The paper reviews and compares the state of South Caspian depression to the large oil-gas bearing regions of the world genetically not associated but similar to the major geological factors. Geological data on the development and distribution of abnormally high formation pressures (AHFP) and anomaly ratio in the sections of sedimentary strata in various regions of the world has been analyzed. The appearance of abnormally high formation pressure in different geological conditions within South Caspian depression has been reviewed and compared to the corresponding results of similar basins, on the basis of which an adequate model developed as well. In the context of the fields with AHFP within South Caspian basin, it is shown that the significant amount of hydrocarbon reserves may be associated with AHFP zones. The paper presents a brief analysis of views development on the regulations of the distribution of hydrocarbon accumulations in the soil depth. Based on the graphic materials and mathematical statistics, the inequality of distribution of oil reserves on the territory of mentioned basins is justified. Therefore, data analysis on geobaric characteristics of perspective structures, particularly, in deep water zones of SCB, which is top priority for conducting exploration survey may contribute to more reasonable choice.
Cluster development as a significant perspective of entrepreneurial promotion in petrochemical industry
Authors:   Department of Labor Standards, Azerbaijan Republic, Kerimli F.Kh. , Mursalzade Z.M. ,   Department of Labor Standards, Azerbaijan Republic, Isa-zade Sh.J. ,   SOCAR
Published: July 2021

The paper reviews the clusterization as one of the new forms of entrepreneurship development. Cluster is presented as a combination of industrial production, scientific-research institutes, infrastructures united in a territory and branch orientation for using the integration and synergetic effects. Cluster creation will enable producing the goods under general brand name providing higher level of quality. The essence of clusterization is about the unenforced and equal association of enterprises. As a result it will lead to the improvement of investment conditions, as well as other synergetic effects. The possibility of cluster development associated with petrochemical industry in Absheron peninsula is reviewed as well. The authors offer using regress analysis for the evaluation of financial state and specification of the potential of enterprises involved in the cluster. Current state of the sphere has been analyzed with statistical figures. For the estimation of probable results of clusterization, regress analysis has been carried out using financial state of the enterprise, parameters affecting its financial indexes and investment capacity. The results of regress analysis justified that due to the investment increase in the similar field and loan services, the financial state of the enterprises included in the cluster will improve, the income and export potential of the country will advance as well.
On the pressure distribution in multi-phase pipelines
Authors:   Azerbaijan State University of Oil and Industry, Ismayilova F.B.
Published: July 2021

The results of investigations and measurements of actual pressure values carried out recently in technological-field pipelines show that the nature of pressure distribution in multi-phase pipelines differs from those in mono-phase ones. The paper analyzes the aspects affecting the pressure distribution in gas-saturated fluids in the presence of phase transformations. Considering the changes in compressibility of gas-saturated mixture, a mathematical model for pressure distribution through the length of pipeline has been developed. It was defined that depending on the compressibility ratio and flow regime, the pressure distribution in multi-phase pipeline decreases steadily at an exponential rate.
Prediction methods for coning process
Authors:   "Oil-Gas Scientific Research Project" Institute, Azerbaijan Republic, Veliyev E.F.
Published: July 2021

Currently, the percentage of the mature fields steadily rise and the process of formation of water and gas cones becomes unavoidable. The prediction of this process is essential for successful field development. Correlation dependencies developed for this purpose can be divided into three main groups. The models in the first group are based on the analytical approach of definition of balance conditions for viscous and gravitational powers in the reservoir. The methods in the second group are based on empiric approach, i.e. on the data obtained as a result of laboratory experiments or computer modeling. The methods in the third group are based on numerical approach. The paper presents the analysis and classification of modern methods for prediction of coning process.
Disproportioning of toluene on Pd-H Mordenite catalyst
Authors:   Institute for Catalysis and Inorganic Chemistry, Azerbaijan Republic, Aghayev V.Sh.
Published: July 2021

Synthetic mordenite ceolite was decationized and dealuminated with 2N hydro-chloride acid, calcinated in the temperature range of 500−600 oC. Obtained samples of H-mordenite and initial Na-mordenite have been analyzed on the X-ray phase difractometer and according to the X-ray patterns it was defined that the silica module of elasticity of H-mordenite comprised 17, and the crystallinity reduced for 2-3 %. Furthermore, obtained sample of ceolite catalyst of H-mordenite was modified with Pd+2 ions up to 0.3, 0.5 and 0.8 % by the mass. Catalyst activity of sythesized H-mordenites and metall-ceolite catalysts containing various amount of Pd+2 metal cations was studied in the reaction of disproportioned toluene to the benzole and xylol in the temperature 300−380 °C, H2: CH = 3: 1 mole in the rate of 3.1 h-1. It was defined that the catalyst of 0.5 % Pd-H-mordenite (SiO2: Al2O3 = 17) shows better activity for this reaction.
Skulls from Tiwanaku: A Forgotten Part of Nestler’s Collection in the Hrdlička Museum of Man in Prague
Authors: Křížová Markéta
Published: July 2021

Julius Nestler, high school teacher and amateur archaeologist from Prague, brought home more than 3,500 archaeological and anthropological artifacts from his expedition to Bolivia (1909–1912). At present they are in the possession of the Náprstek Museum in Prague. a smaller corpus of human bones, especially skulls, some deformed (elongated) and/or trepanned, were deposited at the Hrdlička Museum of Man (Charles University in Prague). Nestler’s second collection has not, so far, re­ceived much attention from anthropologists, museologists or historians of science, one of the reasons probably being the fact that there is no preserved documentation as to its provenance. Sources dispersed in several archives and publications made it possible to ascertain Nestler’s motivation for collecting human remains, the location where he collected them, and the circumstances of their sale to Charles University. The article also aspires to insert the collection and its original owner into the broader context of anatomical and anthropological disciplinary practices in the Czech Lands in the first decades of the 20th century.
Zpráva ze semináře Prezentace dějin v malých muzeích
Authors: Chlebec Petr
Published: July 2021

The professional seminar Presentation of History in Small Museums was held on 23 and 24 September 2020 in Blatná. The aim of the seminar was not only to connect museum institutions, but also to present positive examples of the presentation of history in small museums. The theoretical and practical level of the presentation of history is important and its form is influenced not only by museum historians, but also by other professionals focusing on communication with the museum visitor. Individual thematic blocks focused on different views of the internal and external communication of the museum and the public.
Vojáci Skutečska 1914–1920
Authors: Novotná Barbora
Published: July 2021

Following article introduces the publication ‘’Soldiers of the Skuteč county 1914-1920”, which won the special award in a Museum publication category at XVIII. annual Gloria Musaealis Awards 2019. It is a probe into the operations of soldiers connected to Skuteč and its near precincts. The article is about the circumstances of the book’s creation and its intention, which is primarily to pay respects to the participants in the war. It also describes the book’s content and individual chapters. The life stories of the soldiers are put into the contemporary context and demonstrated on specific combat encounters. The main benefit is that the book brings testimonies of selected soldiers, the lists of legionnaires and registry of fallen and deceased soldiers as found in archives. The book provides interesting info and is a source of knowledge not only for regional historians but also as a valuable addition to the Czechoslovakian military history.
Opportunities For Effective Use Of Digital Banking Services In The Effective Management Of Financial Resources Of Commercial Banks In A Pandemic
Authors:   Candidate Of Economic Sciences, Associate Professor, Head Of Banking Faculty, Tashkent Institute Of Finance, Uzbekistan, Ortikov Uygun
Published: July 2021

This article discusses the introduction of new banking services in the management of financial resources of commercial banks, the effective use of digital bookkeeping services, the rational management of bank resources in a pandemic and modern services. Also, in this article discusses how the COVID-19 pandemic is impacting the digital transformation, how many business owners and organizations are trying to further enhance digital technologies during the pandemic, not only in business, but also on their national government portals. Further intensification of transformations was highlighted and analyzed with statistical data. In addition, the pandemic affects many sectors of the economy, especially the growing demand for online banking services in the banking system and various transactions from mobile applications of banks, the fact that commercial banks offer customers a variety of digital banking services are shown on the basis of data.
Issues Of Protection And Enforcement Of The Rights And Interests Of The Beneficiary
Authors:   Doctor Of Juridical Science, Professor, Civil Law Department Of Tashkent State University Of Law, Tashkent, Uzbekistan, Topildiev Bakhromjon
Published: July 2021

The subjects of a contract of trust management of property have clear rights and obligations under the contract. First of all, the trustee is the one who has to think about the rights and obligations of the party “performing the main function” in this legal relationship, and the continuation of the contractual relationship depends on his actions. The article discusses the issues of protection and observance of the rights and interests of the beneficiary.
State Role And Securities Market Development In Uzbekistan
Authors:   Doctor Of Law, Professor, Department Of International Private Law, Tashkent State University Of Law, Tashkent, Uzbekistan, Gulyamov Said , Narziev Otabek ,   Ph.D. In Law, Department Of International Private Law, Tashkent State University Of Law, Tashkent, Uzbekistan, Safoeva Sadoqat ,   Candidate Of Law, Judge Of The Tashkent City Civil Court, Uzbekistan, Juraev Jahongir ,   Candidate Of Law, Judge Of The Tashkent City Administrative Court, Tashkent, Uzbekistan
Published: July 2021

In the Uzbekistan capital market, the state has a significant role as regulator and principal shareholder. The state actively participates in the capital market through its SOEs and banks that issue, own, manage various securities, and render intermediary services in the financial market. As well as the state sets rules to regulate market relations through authorized bodies that are also responsible for the fairness of dispute resolution. Consequently, a high level of direct and indirect state participation in securities market relations suggests the prevalence of general administrative principles over market principles. In such conditions, one of the main tasks of implementing market principles in the securities market and improve equity financing would be to reduce state share and administrative methods. Thus, it is necessary to hold extensive and comprehensive reforms underpinned by sound theory to get proper understanding and direction. In this regard, this chapter provides an outline of the theoretical bases of state participation in the economy, an overview of the state’s role and the extent of state ownership, an analysis of the main SOE problems, and provides perspectives of future SOE reforms in selected CIS countries.
The Relevance Of Attitudes Towards Compensation For Losses To An Employee
Authors:   Independent Researcher Of The Supreme School Of Judges Under The Supreme Judicial Council Of The Republic Of Uzbekistan, Adilovich Israylov Bakhtiyor
Published: July 2021

This article is aimed the relevance of employee remuneration relations, the existing theory and legal practice of compensation, liability arising from injuries of workers and employees in the workplace, compensation for damage to the life and health of workers and employees in the process of work, and provided to employees, discusses the types of guarantees and compensation. The article also discusses the obligation to compensate for the damage caused to the employee, civil liability by its legal nature, whether it arose as a result of damage caused to the employee in connection with the performance of labor duties, and the employer's obligation to fully compensate for the damage.
Some Reflections On The History Of Security Activities In Uzbekistan
Authors:   Senior Lieutenant, Head Of The Department Of Educational And Ideological Affairs, National Guard Of The Republic Of Uzbekistan, Abdullaev Bobomurod Juraevich
Published: July 2021

This article provides insights into the existing and politically important security system in the Central Asian khanates. The khanates of Bukhara, Khiva and Kokand had their own military power and were divided into different parts. The security departments of the khanates also played an important role in the development of the state and the security of the people. During the years of independence, as in any other field, significant changes have taken place in the field of security services. In particular, the President of the Republic of Uzbekistan Shavkat Mirziyoyev has improved the security service in the National Guard.
IMPLEMENTASI BAHAN AJAR FIQIH IBADAH DALAM PENINGKATAN CAPAIAN HASIL BELAJAR MAHASISWA
Authors: Firdaus Firdaus MH
Published: July 2021

Pembelajaran fiqh muamalah di perlukan untuk meningkatkan wawasan pengetahuan mahasiswa di bidang Hukum Ekonomi Syari’ah, sebagai landasan pokok untuk menetapkan hukum yang mengatur antara hubungan manusia dengan sesamanya, khususnya dalam masalah perekonomian. Kegiatan aktualisasi nilai-nilai keprofesian dosen berupa pembuatan buku ajar Fiqh Muamalah dapat menjadi memecah masalah peningkatan pemahaman mahasiswa pada bidang Ilmu Hukum Ekonomi Islam agar menjadi lebih praktis dan efektif . Metode penelitian dengan pendekatan Deskriptif Kualitatif yakni membangun peningkatan capaian hasil pembelajaran fiqh muamalah dengan penerapan penggunaan buku ajar fiqh muamalah produk rancangan aktualisasi dalam proses belajar mahasiswa. Hasil dari kajian ini menunjukkan bahwa 72% mampu mencapai nilai (>85); 16 % mampu mencapai nila (81-85); 4 % mampu mencapai nila (76-80); 4 % mampu mencapai nila (66-70); dan 4 % mampu mencapai nila (51-60). Dari hasil tersebut dapat disimpulkan bahwa penerapan buku ajar Fiqh Muamalah hasil kegiatan Aktualisasi dap meningkatkan capaian hasil belajar yang sangat baik pada sebagian besar mahasiswa.

 

Kata kunci: Buku Ajar, Fiqh Muamalah, Capaian Hasil Belajar
Nurse-led interventions to promote hospitalized patients’ adherence to hand hygiene: narrative review
Authors: Nunes Ana , Carrasquinho Joana , Santos-Costa Paulo , Braga Luciene M. , Serambeque Beatriz , Parreira Pedro , Salgueiro-Oliveira Anabela
Published: July 2021

Background: during the hospital admission, nurses play a fundamental role in the adherence to hand hygiene (HH) measures by patients and their families, enhancing the quality and safety of care. Objective: synthesize the latest scientific evidence regarding nurse-led interventions focused on hospitalized patients’ adherence to HH and its impact on preventing Healthcare-Associated Infections (HAIs). Methodology: following the PICOD mnemonic, a narrative review was conducted in MEDLINE (via PubMed), CINAHL (via EBSCO), and Cochrane Library. Two independent reviewers analyzed the relevance of the studies, extracted and synthesized data. Results: seven studies were included for review, published between 2016 and 2018. Three central themes emerged: i) nurse-led interventions that promote patients’ adherence to HH; ii) patients’ HH adherence and HAIs prevention; iii) the importance of person-centered nursing care in this scope. Conclusion: isolated interventions do not lead to adequate behavioural changes. Although educational interventions are the most common actions used by nurses, visual cues, distribution of informational material, provision of HH material, and creation of specific moments for HH are complementary strategies that enhance the efficiency and quality of the intervention.
Determinantes no acesso a cuidados continuados em contexto domiciliar
Authors: Fonseca Carina , Oliveira Susana
Published: July 2021

Enquadramento: A prestação de cuidados continuados em contexto domiciliar promove a saúde e a autonomia dos utentes, contribuindo para a diminuição dos custos em saúde, pelo que assegurar a sua acessibilidade é fulcral. Objetivo: Identificar determinantes passíveis de melhoria no acesso a cuidados continuados em contexto domiciliário. Metodologia: Estudo transversal, descritivo, exploratório e misto, apoiado no modelo conceptual de acesso a cuidados de saúde de Levesque et al. (2013). Numa primeira fase, foram realizadas 4 entrevistas semi-estruturadas a profissionais de saúde com vasta experiência em cuidados continuados. Na segunda fase, foram analisadas 123 respostas ao questionário aplicado a profissionais de saúde que exercem funções em Equipas de Cuidados Continuados Integrados (ECCI). Resultados: Os participantes consideraram que, das dimensões “proximidade”, “aceitabilidade”, “capacidade e acomodação” e “adequabilidade”, os determinantes com maior influência se enquadravam nas dimensões de proximidade e aceitabilidade, e identificaram maior capacidade de intervenção nos determinantes presentes nas dimensões de proximidade e adequabilidade. Conclusão: Para um melhor acesso a cuidados continuados em contexto domiciliário, demonstrou-se prioritário intervir na literacia em saúde, na disponibilização de informação sobre as ECCI e o processo de referenciação, bem como na adequabilidade dos cuidados.
La investigación tecnológica en el Deming
Authors: Cevallos Veintimilla Fabiola
Published: July 2021

Los países con mayor capacidad de investigar y generar conocimientos logran un mayor desarrollo económico y social en este mundo globalizado. La importancia que se concede al conocimiento científico y tecnológico como un marcador de desarrollo socioeconómico es creciente, el mismo que requiere de una infraestructura científica sólida, apoyo económico y político del Estado. El presente artículo recoge los resultados de la investigación del uso y manejo de la tecnología y la innovación en  el Instituto Superior Tecnológico Corporativo Edwards Deming en el período 2019 – 2020, para de esta manera formar profesionales que aporten conocimientos, ideas, inventos e innovaciones. Se utiliza la investigación tecnológica que se define como útil para el apoyo y resolución de problemas, orientada a desarrollar una sociedad mejor, a través de procesos activos o convenciones tecnológicas, comprende la descripción, registro, análisis e interpretación de la naturaleza actual y la composición o procesos de los fenómenos; el enfoque se hace sobre conclusiones dominantes o sobre cómo una persona, grupo o cosa funciona en el presente; El Ecuador requiere serias y profundas transformaciones; por lo que es urgente incrementar la eficiencia en el empleo de la tecnología e innovación importada y  desarrolle la propia.
El software educativo como estrategia didáctica en matemática
Authors: Roalcaba Caro Jorge Luis , Soplapuco Montalvo Juan Pedro
Published: July 2021

La tecnología de información y comunicación constituye un medio esencial en la mejora de las prácticas educativas. El objetivo de este estudio fue realizar un resumen sobre el uso de software GeoGebra como estrategia didáctica en matemática de estudiantes del nivel secundaria. Se emplea las bases de datos de Google Académico y Scopus publicados en los últimos cinco años. Se obtuvo una muestra total de 21 artículos científicos.  Para la extracción de la información en la revisión se siguió el siguiente procedimiento: Autorías y año de publicación, diseño metodológico de estudio, variables de estudio y conclusiones. Como principal resultado se ha podido observar la necesidad de implementar el software didáctico para que pueda contribuir a la mejora del rendimiento académico de matemática. Se concluye que la utilización del software Geogebra como recurso didáctico permite la mejora del aprendizaje en matemática de los estudiantes de secundaria. Se recomienda utilizar el software educativo en las sesiones de aprendizaje para que los estudiantes logren aprendizajes significativos en matemática.
An Open edX Extension for Parallel Programming Assignments with Automatic Configurable Grading
Authors: García Luis Germán , Montoya Emanuel , Isaza Sebastian , Velasquez Ricardo A.
Published: July 2021

Computing devices of all types have almost converged to using central processing units featuring multiple processing cores. In order to develop efficient software for such devices, programmers need to learn how to write parallel programs. We present an infrastructure to support parallel programming assignments for online courses. We developed an extension to the Open edX platform with a backend that handles the execution of student codes on a cluster lab. The web user interface offers instructors a wide range of configuration options for the programming assignments as well as a flexible definition of criteria for automatic grading. We have successfully integrated the software with Open edX and tested it with a real parallel programming cluster lab.
Plantation: Modern-Vernacular Housing and Settlement in Ottoman Palestine, 1858-1918
Authors: Allweil Yael
Published: July 2021

The Palestinian vernacular is a key site for evaluating the messy dynamics between modern and vernacular architecture, suggesting a need for the re-conceptualization of the social and political implications of “vernacular” and its uses in historiography. This article explores the relationship between vernacular and modern dwelling environments by conducting close architectural analysis of certain key examples in Palestine following the Ottoman land modernization of 1858. The modernization of land ownership, cultivation, and registration produced a new built environment of wealth extraction and peasant dispossession that I identify here as “plantation.” Focusing inquiry on Acre and Jaffa’s plantation landscape, I examine rural mansions together with “back of the big house” worker dwellings and agricultural structures, which were all part and parcel of this landscape of extraction. I examine the architectural history of the Mazra’a and Hammed plantations and identify two housing forms as alterations of Palestine’s traditional-vernacular architecture: serf hut and landlord mansion. I show that plantation dwellings, created from the 1860s onwards, involved a change to construction methods and building materials found on-site or imported, and resulted in single-standing structures in campus settlement layout, where mud huts and multi-room mansions distinguished serfs from landlords. The plantation decomposition of the courtyard house typology produced a modern-vernacular built environment, calling into question the Manichean divide between “modern” and “vernacular” as two distinct and opposing frameworks. Pointing to the plantation as a modern vernacular—rather than aboriginal—typology, this article identifies the plantation as the materialization of the fragmentation of Palestinian society by modernity, a dynamic producing two opposing Palestinian national archetypes: a landed elite nationalism aiming to replace the Ottoman Empire, and a movement for land reform for dispossessed local peasants.
E-Constructivism
Authors: Vagele-Kricina Alina
Published: July 2021

The constructivist teaching is based on the idea that students actively ‘construct' knowledge – they do not just ‘accumulate' new information, but rather ‘adjust' it to the foundation of the individual experiences, beliefs and assumptions. This chapter examines the constructivist theory in the context of e-learning. Constructivism-based lesson includes multiple modes of activity, such as contextual games or intense social interaction in groups. The nature of embedded learning or ‘learning-while-doing' is best captured in a collaborative study environment, whereby the students negotiate to achieve a corporate goal. There is a bewildering array of ways, in which the constructivist approach might be applied in a modern study environment. First, the chapter describes constructivism as a theoretical concept – and then morphs it into real-live examples from the pedagogical practice. Finally, it comments on the project initiated in Riga Technical University – a new online platform for anonymous peer review sessions created by the author to entwine constructivist pedagogy with digital technologies.
My Health Record and Emerging Cybersecurity Challenges in the Australian Digital Environment
Authors: Medhekar Anita
Published: July 2021

The main aim of embracing evolutionary digital e-health technologies such as ‘My Health Records' is to transform and empower the patients to control their health records, access, choose the right healthcare provider and suitable treatment, when required. It has been a challenge for the healthcare practitioners, hospital staff, as well as patients to accept, embrace, and adopt transformative digital e-health technologies and manage their healthcare records amidst concerns of slow adoption by the patient due to data privacy and cybersecurity issues. Australia, since COVID-19, has stressed the importance of secure online connectivity for the government, business, and the consumers. It is essential that My Health Record platform is cyber-safe, and user-friendly so that consumers feel conformable, safe and secure regarding their personal health records. This chapter discussed the challenges of embracing e-health digital technologies and assurance of advancing cybersecurity of online My Health Record, which will transform e-health provision and empower patients and healthcare providers.
Education and Music
Authors: Georgiou Stalo , Papademetriou Christos
Published: July 2021

Music education as a systematic and complex process of transmitting knowledge and skills, as well as cultivating mental, intellectual, and artistic abilities, referred to a specific cultural result of an apprenticeship system. Music is also inextricably linked with the cultural and national identity of individuals as it offers a sense of self within a social context. It symbolizes and offers an experience of collective, social, and cultural identity. This study, through the analysis of the pertinent literature in a descriptive way, will try to prove that the position of music must be fundamental in education and therefore in the formation of human personality. The main conclusion of the chapter is the significant importance of the expression of children through music, the ability to express their musicality with the help of his body and voice, the perception of the concepts of music, as well as the development of a positive image and attitude towards music.
Public Administration Performance and Nation Branding
Authors: Plimakis Sifis
Published: July 2021

The scope of the chapter is to analyze the relationship between the performance and the competitiveness of the public sector in Greece and the image of the country abroad, focusing on the critical importance for the Greek economy sector of investments attraction. Through the comparative evaluation of bureaucracy's and administrative burdens' impact on national entrepreneurship's competitiveness and the analysis of the administrative barriers and obstacles facing the investments' attraction, the performance of the existing investment policy in Greece is analyzed. Based on the evaluation of the administrative obstacles and pitfalls on national entrepreneurship and according to international experience's recent development on administrative simplification, a comprehensive and specialized action plan for the reform of the national investment policy and the emergence of a new international brand name for Greece were realized.
Mathematical Information Retrieval Trends and Techniques
Authors: Dadure Pankaj , Pakray Partha , Bandyopadhyay Sivaji
Published: July 2021

Mathematical formulas are widely used to express ideas and fundamental principles of science, technology, engineering, and mathematics. The rapidly growing research in science and engineering leads to a generation of a huge number of scientific documents which contain both textual as well as mathematical terms. In a scientific document, the sense of mathematical formulae is conveyed through the context and the symbolic structure which follows the strong domain specific conventions. In contrast to textual information, developed mathematical information retrieval systems have demonstrated the unique and elite indexing and matching approaches which are beneficial to the retrieval of formulae and scientific term. This chapter discusses the recent advancement in formula-based search engines, various formula representation styles and indexing techniques, benefits of formula-based search engines in various future applications like plagiarism detection, math recommendation system, etc.
Information Retrieval in Business Industry Using Blockchain Technology and Artificial Intelligence
Authors: K. Sheela , C. Priya
Published: July 2021

Industry 5.0 promotes automation in an optimized way. Collaboration with blockchain technology and artificial intelligence helps to enrich Industry 5.0 with its quantifiers and qualifiers. In the business industry, information plays an iconic role. When we consider the issues of storage and retrieval, we need to think about blockchain technology where the data will be stored and shared in a secure way. Here, the data will be distributed across the network in an encrypted format; hence, the original data can be viewed only by the owner of the data. Blockchain stores the information in the form of blocks. Every block has three sections. The first section holds the hash value of the previous block, the second one holds the information to be stored in a block, and the third one holds the hash value of an upcoming block. It does not allow an intruder to hack or modify the data without user's knowledge as these blocks are interconnected on both the sides with their hashes. This synergy of technologies brings supremacy in the field of business industries which will be discussed in this chapter.