bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perceived Risk Factors Affect Intention To Use FinTech
Authors: Tang Kin Leong , Ooi Chee Keong , Chong Jia Bao 
Published: June 2020

Objective: Studies show there is a high acceptance of FinTech development in Malaysia. However, the perceived risk factors that hinder a user's intention to use FinTech remains vague. Research on perceived risk is limited, especially the use of FinTech in the context of Malaysia. Therefore, this study aims to narrow the gap in perceived risk factors of FinTech.
Methodology: A total of 302 participants participated in the study. Collected data and hypotheses were tested using the method of structural equation modelling.
Results: It is found that three of the four dimensions of financial risk, legal risk and operational risk have a significant negative impact on the intention to use FinTech. The findings found that security risks do not have a significant negative effect on the intention to use FinTech. This result is consistent with the finding that Malaysian consumers' perception of e-payment is not significantly related to perceived security.
Implication: The results help practitioners better conceptualise and reduce risk barriers in preparing for the disruption of FinTech. Practitioners are also advised to pay attention to FinTech's operational skills and system functional performance in FinTech services.
Field anthropological research for context-effective risk analysis science in traditional cultures: the case of Senegal
Authors: Frazzoli Chiara 
Published: June 2020

Background Nutritional homeostasis and health are increasingly affected by rapid nutrition transition, rapidly changing (food producing) environments and lifestyles, and increasing global formal and informal markets of consumer products. Toxicological risk factors are currently poorly focused in sub-Sahara Africa. Whereas important differences exist amongst countries, Senegal exemplifies the general trend. Focusing on Senegal, this work aims to build a translational framework for context-effective risk analysis science in traditional cultures by i) highlighting main aspects of eating and producing, with focus on savannah areas and pastoral systems, and analyzing their impact on socio-economic development, ii) analyzing people’s preparedness and proactivity, as well as channels and tools for prevention, and iii) discussing reasons of widespread demand of external education on diet and healthy foods. Methods Participant observation in field anthropological research focused on food culture, consumer products and food systems in urban, semi-urban and rural settings. The system was stimulated with seminal messages on toxicological risk factors for healthy pregnancy and progeny’s healthy adulthood disseminated in counselling centres and women’s associations. Results Communities were unprepared against rapidly increasing exposure to toxicological risk factors but proactive (eg, midwifes) towards empowerment on healthy habits and good practices. Anthropological and ecological approaches can leverage the risk analysis science by working with identified enablers and barriers, channels and tools, traditional diet and local food chains. External efforts for local socio-economic development may have been limited so far by poor understanding of pastoral cultural roots. Conclusions With the globalization of culture and products, the mechanisms underlying the developmental origin of health and diseases at individual level correspond to a new strategy at population level that requires a decrease in childbirth and aspiration to next generation’s better health and healthy life expectancy. This biocultural adaptation offers Africa the framework for focusing on the prevention of new (transgenerational) health risk factors and recovering local food chains and culture, and requires global ethics and advocacy in the global formal and informal markets.
Alternativas de configuración de estaciones de tratamiento asociando reactores UASB y lagunas de alta tasa para la recuperación de energía de aguas residuales
Authors: Azeredo Ludmila Zotele , Gonçalves Ricardo F. , Soares Renan B. , Peterli Zudivan 
Published: June 2020

<p>Ese artículo tiene como objetivo estimar el potencial energético de una estación de tratamiento de aguas residuales (ETAR), compuesta por la asociación en serie de tratamiento preliminar, reactor UASB y laguna de alta tasa con recuperación de micro algas. Cuatro configuraciones diferentes tuvieran su potencial energético evaluado a partir de modelos matemáticos consolidados na literatura, comparados con una configuración de referencia y por la Energía de Retorno sobre el Investimento (EROI): i) configuración de referencia: digestión anaeróbica del drenaje bruto; ii) cogestión de micro algas no reactor UASB; iii) cogestión de micro algas no reactor UASB y gasificación del lodo codicioso; iiii) gasificación de micro algas y del lodo anaerobio. La configuración 3 presentó el mayor potencial de generación térmica, 1,826 kWh/m3. Sin embargo, solo la configuración 2 mostró ser una estación de tratamiento de aguas residuales superavitaria en energía con EROI mayor que 1.</p><p> </p>
Evaluación energética y consecuencias de mejoras tecnológicas en un centro de salud en Tucumán
Authors: Fernández Amalita , Garzón Beatriz 
Published: June 2020

<p>Actualmente, en la producción de Centros de Atención Primaria de Salud (C.A.P.S) en Tucumán, Argentina, se pone énfasis en cuestiones formales y funcionales, condicionadas por el factor económico frente a las prestaciones energéticas y las condiciones de confort. Implementar medidas de eficiencia energética generaría importantísimos ahorros que permitirían reorientar recursos a la atención clínica. El presente trabajo estudia el comportamiento desde el punto de vista termoenergético de un C.AP.S. ubicado en la provincia de Tucumán, Argentina en la zona bioclimática II a (IRAM 11603) y su verificación con la normativa vigente. Se proponen una serie de mejoras asequibles en la envolvente edilicia y se compara su prestación térmicoenergética con la del tipo existente. Se exponen los resultados alcanzados al respecto de la eficiencia termoenergética de las situaciones en cuestión, como así también, la factibilidad de realizar las modificaciones planteadas a las envolventes según análisis de costos y la disponibilidad de materiales y mano de obra local para su concreción. </p><p> </p>
Monte Carlo calculations of different types of burnable poison rods used in PWR
Authors: Louis H. K. , Amin E. 
Published: June 2020

Abstract
The effect of burnable poisons on neutronic parameters of PWR is an important issue in nuclear fuel design. Burnable poisons are used to control the reactivity of the core and to improve fuel utilization. It classified to Burnable Poison Rods (BPRs) and Integral Burnable Absorbers (IBAs). This work focuses mainly on Burnable Poison Rods. The main purpose with this paper is to study and analyze the effect of different materials of Burnable Poison Rods (BPRs). The investigation was performed using MCNP6 code together with the Evaluated Nuclear Data Files, (ENDF/B)-VII.1. The investigation included study of the effect of: presence of BPRs and the changes of BPRs number. The calculations were carried out for two types of BPRs; Pyrex and WABA rods. The reactivity and radial power distribution and its variations vs. burnup were carried out up to50 Gwd/MTU. The results evidence that at BOC, the Pyrex and WABA have large compensation of reactivity; Pyrex has more negative reactivity than WABA. Lower power is obtained at the pin near the poisons rods due to large absorption cross section of boron material. The maximum pin power was located at the edge of the assembly due to the absorbing effect of BPRs.
Comparison between standard solid fuel and a new annular fuel performance in the core of a PWR
Authors: El-Sahlamy N. , Hassan M. , Khedr A. 
Published: June 2020

Abstract
In new generation PWR the annular fuel has been proposed as one of the options to achieve higher power density, larger safety margin and reduced electricity generation cost. In the current work, RELAP5 code is used to compare the thermal hydraulic parameters for both solid fuel and internally and externally cooled annular fuel in a core of a PWR. MCNP6 code is used to evaluate the neutronic design and basic safety parameters of the annular fuel. To accomplish this goal, RELAP5 input files for both solid and annular fuels are developed. In these files, a 13 · 13 array annular fuel design is used while the 17 · 17 standard array design is used for the solid fuel. A 100% core power, steady state normal operation is assumed in the current investigation. Also, MCNP6 code input files for both fuels are prepared. It is found that annular fuel has lower peak fuel temperature than the standard solid fuel, which is an important advantage of the annular fuel rather than the solid one. Also, comparisons were performed for reactivity feedback coefficients of the two fuel types at BOC. Burnup calculations were performed to study the energy conversion capability of the annular fuel as well as rim effects.
Orifice enabled flow stabilization of natural circulation loop at lower inclinations
Authors: Adarsh R. , Raveesh G. , Rupesh S. 
Published: June 2020

Abstract
Natural circulation loop (NCL) is mainly used as passive cooling system in nuclear power plants to ensure safety during pump failure and station blackout. Stable operation without flow instability is the most desirable operational mode of natural circulation loop for passive cooling. The present work deals with numerical analysis on the effect of inclination of horizontal leg of a rectangular loop working in single phase and presence of orifice on the thermohydraulic behaviour of NCL, using commercial CFD code ANSYS FLUENT 19.0. The effect of temporal variation of loop mass flow rate and temperature difference across the cooler section is compared for inclined loop with and without orifice. It is observed that the flow stability attained in the loop at inclination h = 308 can be achieved at h = 108 with orifice, with a reduction in the loop mass flow rate of 28.57%. The reduction in loop mass flow rate is accompanied by an increase in temperature difference across the cooler of 46.67%.
Low temperature and pressureless synthesis of MgAlON: qualitative analysis and formation evolution
Authors: Cheng Xiang , Liu Lei , Qiu Guibo , Bai Zhitao , Guo Min , Cheng Fangqin , Zhang Mei 
Published: June 2020

Abstract
By calculating the Gibbs free energy of a magnesium aluminium oxynitride (MgAlON) system, pure MgAlON was obtained by pressureless sintering at 1 570 °C in a nitrogen atmosphere using Al, Al2O3, and MgO as raw materials. The formation mechanism of MgAlON and phase evolution of the Al-Al2O3-MgO-N2 system were investigated. The aluminium was melted at approximately 660 °C and formed AlN in the range 740- 1 250 °C. The reaction of AlN, Al2O3, and MgO started to form a primary crystalline MgAlON phase at 950 °C, and as the temperature increased, the minerals continuously dissolved in the primary crystalline phase.
Glass formation, nanocrystallisation and magnetic properties of the (Fe1–xCox)79Nb3B18 (x = 0, 0.15, 0.3, 0.45, 0.6, 0.75) metallic glasses
Authors: Yao Lijuan , Zhu Man , Li Kun , Jian Zengyun , Chang Fang’e 
Published: June 2020

Abstract
The glass-forming ability (GFA), nanocrystallisation, electrical resistivity and soft magnetic properties of (Fe1-xCox)79Nb3B18 (x = 0, 0.15, 0.3, 0.45, 0.6, 0.75) glassy alloys were investigated. We found that the substitution of Fe by Co is beneficial for improving the GFA. As-spun (Fe0.55Co0.45)79Nb3B18 glassy alloys show the best GFA, along with excellent soft magnetic properties in the supercooled liquid region, with a saturation magnetisation and coercivity of 140 A · m2 · kg-1 and 19.9 A · m-1, respectively, at 60 K. With increasing Co content, the electrical resistivity initially decreases rapidly, and then fluctuates around approximately 70 ± 4 μΩ cm. With increasing the annealing temperature, the saturation magnetisation improves initially, but then decreases for the (Fe0.4Co0.6)79Nb3B18 alloy, and the coercivity does not significantly improve. These newly developed FeCoNbB multicomponent alloys exhibit appreciable GFA, good magnetic properties and low material cost, and they can serve as a promising soft magnetic material for use in industrial applications.
Main directions of optimization of recreation and health activities of the elderly
Authors: Andrieieva O. , Hakman A. 
Published: June 2020

Recreational well-being in the elderly contributes to the preservation and enhancement of health, improving the adaptive capacity of their body, reducing the frequency of exacerbations of chronic diseases and improving the psycho-emotional sphere of man. The purpose of the research is to synthesize the basic directions of optimization of the recreational and health activity of elderly people on the basis of theoretical analysis. Research methods: study and analysis of scientific and methodological literature, induction and deduction, comparison and generalization. Results: On the basis of theoretical analysis of scientific and methodological literature and our own experience, we have synthesized the main directions of recreational and recreational activity of the elderly, namely: places of mass rest, University of the Third Age, All-Ukrainian Center for Physical Health of the Population "Sport for All", fitness -club, sanatorium and recreational establishments, health groups, interest groups in sports facilities, health groups in medical institutions. In places of mass recreation, namely in parks of culture and recreation, by place of residence, elderly people can engage in recreational and recreational activities without taking into account their social, material status. Within the walls of a third-century university, recreational and recreational activities are a form of cognition, education and socialization for students of this institution. The "Recreation and Recreation Activities for Older Age" also includes "Sport for All", which helps to engage people in physical activity during leisure activities to promote health. In health resorts and recreational establishments, recreational and recreational activities are implemented in the rest mode, taking into account his health status and recreational resource of the establishment.
Scientific and pedagogical aspects of physical rehabilitation in the system of physical education of students of higher education institutions of Ukraine
Authors: Pavlenko V. , Pavlenko Y. , Pavlenko T. 
Published: June 2020

The article substantiates the scientific and pedagogical aspects of training a specialist in physical rehabilitation in the system of institutions of higher education. The social significance of the activities of a qualified specialist in his practical application of the knowledge and skills of health-rehabilitation technologies in restoring and maintaining the patient’s health is determined. Purpose of work. To study the introduction of the scientific and methodological base of training and the level of competence of a specialist in physical rehabilitation into the educational process of higher educational institutions. Methodology. The work used a set of complementary methods in accordance with the task. The analysis of the curriculum of the discipline "Physical rehabilitation" of higher educational institutions. The scientific specialized literature on the problems of using physical culture aids in the comprehensive restoration of physical health is analyzed. Results. The theoretical research method is aimed at streamlining knowledge of physical rehabilitation and the formation of student skills for use in practical activities. Conclusions. The training of specialists in the field of physical rehabilitation indicates that at the level of general biological and medical knowledge, a qualified specialist should fully master the foundations of pedagogical, psychological, and sociological knowledge and apply in his practical activities. Further scientific search for ways to optimize the professional training of specialists in physical rehabilitation in Ukraine is due to the need to develop a process of continuous vocational education and to improve training programs for relevant specialists at different qualification levels. Physical rehabilitation has recently taken a leading role in the comprehensive application of restorative measures and the treatment of diseases and injuries.
Difference in physical training between different athletics competitions
Authors: Wang W. , Xun Yang Tang 
Published: June 2020

The article analyses differences in physical training between different athletics competitions. The content of the year-long training of athletes is disclosed. It is noted that the experience of the world sports practice confirms the need to orient the sports training system to achieve high results in the main competitions with strictly differentiated competitive activity, where different competitions are considered as preparatory, control and used as a means of preparation. It is determined that planning of annual preparation provides orientation on final results formed in the form of a goal - achievement of the specified sports result at Olympic Games (three-cycle model), as well as achievement of the specified sports results at the World Cups and during other competitions (four-cycle model). At the same time it is advisable to plan annual preparation on the basis of several independent structural components, all elements of which are united by a common task - achievement of the state of the highest readiness of the athlete, which would ensure successful performance in the main competitions.
Physical training between competitions provides for exercises, which in athletics are divided into three groups. One of them - general development exercises intended for comprehensive physical development primarily of beginners and poorly trained athletes. Besides general development exercises increase mobility of joints and improve ability of the athlete to coordinate the movements. These exercises are also used to correct defects in body structure and physical development. With regard to special exercises, it should be noted that any exercise involving one or more competition elements in the inter-competition period, meeting competitive requirements both in terms of external nature of performance and in terms of energy supply mechanisms (aerobic and anaerobic), can be considered as specially preparatory.
A Holistic Model of Health in the Context of Teacher Training
Authors: Halaidiuk M. , Filonenko L. , Syvokhop E. , Kuzmik V. , Semal N. , Demchenko I. , Maksymchuk I. , Maksymchuk B. 
Published: June 2020

Statistical data obtained by doctors, valeologists and teachers, indicate a significant decrease in motor activity of pupils, especially adolescents and young people (high school pupils and students in Years 1-3). The main reason, oddly enough, is technology: most young people spend their free time using electronic gadgets, including activity boosters (computer games, social networks, electronic exchanges).
At present, pre-therapeutic propaedeutic “diagnoses” include hypodynamia, hypokinesia, passivity, which lead to the atrophy of the body’s adaptive functions and, consequently, to poor socialization, immunity, physical fitness, reproductive power. So far as is known, hypokinesia or hypodynamia is the cause of weak body&apos;s functionality, including atrophy, underdevelopment or decline of physiological systems of the body (respiratory, circulatory, musculoskeletal and, as a result, mental, creative, self- determining).
One should pay particular attention to the theoretical aspects of teacher training in the field of physical education to be able to solve the problems mentioned above. Although some of these aspects are entirely individual and even intimate, the student (future teacher) must be able to acknowledge the fact of observing / not observing daily routine. The vegetative needs of the body invariably influence the individual’s emotional and motivational sphere, given that professional competencies are rather well-developed.
Integrated lessons and lectures on physical culture of global spiritual experience can contribute to forming an ideological component of valeology. According to Christian and many other religious philosophies, physical health is not the main factor in well- being. When caring about only physical fitness, the individual can negatively affect his or her spiritual health. At the level of pedagogical worldview, it is necessary to recognize and fully implement the idea of equivalence of spiritual and physical health. At the same time, the first component is more critical at the nosological stage and is the driving force in solving the first destructive physiological changes.
Physical Rehabilitation in Ukraine
Authors: Oshyiko M.A. , Pilipenko V.A. 
Published: June 2020

The article substantiates some features of realization of physical rehabilitation activity in Ukraine, defines the main components of physical rehabilitation, as well as the main directions of its development in Ukraine. The urgency of the problem is caused by the fact that in Ukraine, the development of physical rehabilitation requires greater improvement and development, involvement of leading scientists and specialists. At the present stage, physical rehabilitation is a topical issue in Ukraine. Currently, there is a tendency to use inefficient physical rehabilitation means and methods, as this type of rehabilitation is a relatively new industry in Ukraine, which is in its infancy. That is why qualitatively new professional training of specialists in physical rehabilitation and improvement of the current system for its implementation is needed. By our definition, comprehensive rehabilitation is a complex multifactorial process that involves various, closely related and complementary types, among which are medical, physical, psychological, social, professional, economic, pedagogical, sports, household, technical, wellness and legal rehabilitation. Physiotherapy - a component of physical rehabilitation, which studies the physiological and therapeutic effect of natural and preformed physical factors, develops methods of their preventive, therapeutic, rehabilitative and restorative use and carries out their practical application. Іn the scientific literature on the outlined problem there is also the following interpretation of the phenomenon of physical rehabilitation: "application for therapeutic and prophylactic purpose of physical exercises and natural factors in the complex process of restoration of health, physical condition and working capacity of patients".
Physical rehabilitation has a leading place in a comprehensive rehabilitation system. It aims at restoring the physical performance of patients and includes all questions about the use of physical factors in the rehabilitation process, as well as provides for the study of the body's response to their use.