bluuebunny/crossref_metadata_2025_split huggingface dataset:
ICNP® – why not? Nurses’ opinions on the implementation of ICNP® vocabulary for clinical practice
Authors: Pietrzak Katarzyna , Grabowska Hanna 
Published: December 2020

Abstract

Introduction. The most important application of information technology in nursing is generating and maintaining patient’s electronic records. Implementing ICNP® to this can guarantee the continuity and high quality of evidence-based care.

Aim. Obtaining information on nurses’ opinions on the implementation of ICNP® in clinical practice.

Material and methods. The study was conducted in late 2018 and early 2019 in a group of 104 nurses of the University Clinical Centre in Gdańsk. It involved conducting a diagnostic survey.

Results. Prior to the survey, 77.9% of the respondents were aware of ICNP®. The respondents who did not provide the correct answer to question about the essence of the ICNP® were mostly over 45 years of age. When it comes to 25% of subjects, they declared they were willing to use ICNP®. The vast majority considered it more convenient to maintain care records in the traditional way than with the use of ICNP®. The respondents with a master’s degree showed a higher level of acceptance for the implementation of the ICNP® to clinical practice than respondents with secondary and tertiary education.

Conclusions. The nursing staff over 45 years old presented a lower level of knowledge related to the ICNP® as compared to other respondents. The reasons behind the conviction that applying ICNP® would be difficult included understaffing and lack of mobile devices such as tablets or laptops in hospital wards. It is, therefore, necessary to launch a nursing terminology training programme, equip branches with the necessary devices and comply with minimum employment standards.
The Urban Regime Theory in Political Science Research — The Possibilities and Limitations of Implementation
Authors: Glinka Kamil 
Published: December 2020

Abstract
The article discusses novel methodology. The main aim of the paper is to analyse the explanatory potential of the urban regime theory used in political science studies. The author verifies the hypothesis which states that the explanatory potential of the urban regime theory, understood as the ability to explain the dynamic transformations of the socio-political reality of modern cities, is derived from the possibility of using a set of research methods, and not only those that are of “customary” (traditional) interest to political scientists. This set includes eight different research methods, selected on the basis of a review of the positions and methodological approaches dominating in the extensive literature on the subject. The hypothesis verification determines the structure of the article, which consists of the considerations focused around: (1) theoretical issues (2) methodological assumptions of the presented analysis, and (3) variants of the examination of the urban regime. The analysis confirms the hypothesis and proves that the application potential of the urban regime theory results from the possibility of using at least several research methods, with particular emphasis on those that are just gaining popularity among political scientists.
Factors of Divergence between Peripheral and Central Subregions: The Case of Mazovia Province, Poland
Authors: Zaborowski Tomasz 
Published: December 2020

AbstractThe focus of this article is the study of centre–periphery intraregional development disparities using Poland's largest and most diversified Mazovia Province (Mazowieckie Voivodeship) as an example. The economic downfall of the Radom subregion, in comparison with the booming Warsaw agglomeration, clearly illustrates the polarisation of this province. A research question was if the location of the Radom subregion in Mazovia Province is a significant factor of its relative regression. In order to answer this question, selected development indicators of Mazovian subregions have been compared with their counterparts from surrounding provinces. Research results have shown that a subregion's location in a big and diversified province is a significant factor of intraregional centre-periphery development discrepancies.
Differences in the Spatial Distribution and Characteristics of Urban Beggars: The Case of the Sanglah District in Denpasar (Indonesia)
Authors: Shara Aprilia Riszi Indah Dewi , Listyaningsih Umi , Giyarsih Sri Rum 
Published: December 2020

Abstract
The study set out to analyse the differences in the characteristics and spatial distribution of urban beggars in Sanglah, Denpasar City. It employed survey research for data collection by observation, structured interviews with a questionnaire, and documentation. These data were later processed and analysed in a quantitative descriptive manner. The results show that, based on religion, there were two groups of beggars, namely Muslim and Hindu. Spatially, the Hindu beggars disregarded the religion of the people they implored, whereas the Muslim beggars would only target the houses and shops owned by Muslims. Those two class of beggars differ in languages, bagging duration, daily-earning, clothing, and sympathy-drawing strategy during the panhandling.
Information-Sharing Challenges and Issues in Multinational Operations, Part 1
Authors: Toth András 
Published: December 2020

Abstract
One of the essential prerequisites for an efficient and effective organisation in our information society is the timely provision of information to the entitled person or persons. This is particularly important in the public, economic and business sphere, in public administration, law enforcement agencies and military operations as well. The information must always be available in the right place, at the right time, in the required quantity, quality and format, in order to gain and maintain the information superiority. This paper aims to analyse and present the methods of information sharing among different classified and non-classified systems and networks, their proposed areas of application, the security measures required for their safe implementation, and the risks and issues arising from their use. In this part of the article, the author analysed the different international security management procedures, the possible threats, vulnerabilities and solutions to create the most effective information-sharing environment.
Economic policy and confidence of economic agents – a causal relationship?
Authors: Dajčman Silvo 
Published: December 2020

Abstract
The purpose of this paper is to study whether innovations in monetary and fiscal policy are a leading indicator of future business and consumer confidence and reverse applying the panel Granger causality analysis to two periods in the history of the euro area: before and after the start of the Great Recession. The results show that Granger causality interaction between the confidence of economic agents and the stance of monetary policy (measured by the shadow rate) is stronger than between the former and the fiscal policy instruments. The European Central Bank (ECB) shadow rate innovations Granger caused business and consumer confidence in both periods, but also indicators of confidence Granger caused the shadow rate. No such feedback could be established between two fiscal policy instruments (government expenditure and revenue growth) and the indicators of confidence. Government spending and revenues Granger caused business confidence in the first subperiod, but not in the second subperiod when the causality reversed. The government revenues Granger caused consumer confidence in the first subperiod, while government expenditures in the second subperiod. Consumer confidence Granger caused government spending in the first subperiod.
Four-year outcomes after percutaneous coronary intervention of unprotected left main coronary artery disease in patients with stable angina and acute coronary syndrome
Authors: Predescu Lucian , Postu Marin , Zarma Lucian , Bucsa Adrian , Platon Pavel , Croitoru Marian , Mereuta Adrian , Lichiardopol Leonard , Predescu Alexandra , Dorobantu Dan Mihai , Ginghina Carmen , Deleanu Dan 
Published: December 2020

Abstract

Background. Percutaneous coronary intervention (PCI) of unprotected left main coronary artery disease (ULMCAD) have become a feasible and efficient alternative to coronary artery bypass surgery, especially in patients with acute coronary syndrome (ACS). There are limited data regarding early and late outcomes after ULMCAD PCI in patients with ACS and stable angina.
The aim of this study was to compare early and four-year clinical outcomes in patients with ULMCAD PCI presenting as ACS or stable angina in a high-volume PCI center.

Methods. We conducted a single center retrospective observational study, which included 146 patients with ULMCAD undergoing PCI between 2014 and 2018. Patients were divided in two groups: Group A included patients with stable angina (n = 70, 47.9%) and Group B patients with ACS (n = 76, 52.1%).

Results. 30-day mortality was 8.22% overall, lower in Group A (1.43% vs 14.47%, p = 0.02). Mortality and major adverse cardiac events (MACE) rates at 4 years were significantly lower in Group A (9.64% vs 33.25%, p = 0.001, and 24.06% vs 40.11%, p = 0.012, respectively). Target lesion revascularization (TLR) at 4 year did not differ between groups (15% in Group A vs 12.76% in Group B, p = 0.5).

Conclusions. In our study patients with ULMCAD and ACS undergoing PCI had higher early and long-term mortality and MACE rates compared to patients with stable angina, with similar TLR rate at 4-year follow-up.
Methodology for Bathymetric Mapping Using Open-Source Software
Authors: Dumpis Jānis , Lagzdiņš Ainis 
Published: December 2020

Abstract
The modern technologies not only provide an opportunity to collect water depth data much more efficiently than in the past, but also there is a wide range of opportunities to process these data to develop bathymetric maps and perform various calculations in the computer environment. This research aims to construct a high-resolution bathymetric map by using open-source software. Lake Zebrus was selected as the study site, where fieldwork was performed to obtain the depth data and subsequently process to find optimal methodology for creating a bathymetric map. The methodology used in this research is modifiable for different purposes and is based on obtaining the best results from using open-source resources and knowledge of cartography. Lake Zebrus is an example how to perform accurate and state of the art bathymetric survey in a short time period. The area of Lake Zebrus is 417.57 ha. The lake has a small crooked coastline. Lake Zebrus has a maximum depth of 4.45 m and an average depth of 1.48 m. Results from the bathymetric survey can be used for further research based on depth data. The research tasks are accomplished as the methodology selected is repeatable in the other lakes. The research results prove that this methodology can be used for a bathymetric survey and it is possible to obtain high-definition results using open-source resources.
Evaluation Criteria and Benefit Analysis of Mixing Process in Anaerobic Digesters of Biogas Plants
Authors: Conti Fosca , Saidi Abdessamad , Goldbrunner Markus 
Published: December 2020

Abstract
A valid method to evaluate decisions of a project proposal is the so-called cost-benefit analysis. Criteria are selected and properly weighted to determine if the project is effective and feasible. The present research study is focused on methodical selection of design parameters to install two propeller mixers inside anaerobic digesters of biogas plants. A cylindrical tank of 1400 m3 was considered. For the model-based optimisation, the substrate was considered as a non-Newtonian fluid with a density of 1090 kg/m3. The Oswald-de Waele power-law model was selected to account for the rheological behaviour of the fluid. Installation parameters of the mixers were rotational angles and heights of the shafts of the two propellers. A computational model was developed to simulate the fluid dynamics depending on the mixing process inside the tank. Several configurations were analysed according to evaluating criteria such as the value of the fluid velocity, its distribution along the three spatial dimensions, and the power consumption to rotate the mixers. The maximum fluid velocity and minimum power consumption were observed when the propellers are located at intermediate height inside the tank and with the shafts perpendicular to the tank radius. With this configuration, the fluid reaches a maximum velocity of 0.28 m/s. According to the investigation, it is evident that mixing systems with propeller shafts deep-seated and parallel to the tank radius should be avoided, both in term of efficiency of the fluid mixing distribution and in term of power consumption.
Sound Absorption Properties Evaluation and Analysis of Recycled Tyre Textile Fibre Waste
Authors: Ružickij Robert , Astrauskas Tomas , Valtere Sarma , Grubliauskas Raimondas 
Published: December 2020

Abstract
Modern world is exposed to various environmental concerns which are closely related to human health condition. Since the automatization, world became vulnerable to the noise and the waste amounts generated. World Health Organization report states, due to noise, Western Europe each year loses approximately 1 million of healthy life years. However, noise is not the only concern. Tyres, since they were banned from the landfills, became enormous problem in a modern society. Approximately 2.6 million tonnes of tyres are generated each year in Europe, out of which 320 000 tonnes of Recycled Tyre Textile Fibre (RTTF) waste. Practically, rubber granules and metals extracted from tyre can be reused, however reusing RTTF is a challenge. The main focus is on the possibility of reuse of RTTF in buildings for acoustical comfort improvement. The determination of sound absorption is implemented by experimental research, based on ISO 10534 standard, involving five types of sound absorbing materials. It was concluded that RTTF has a great potential in use for sound absorption structures and can be an alternative substitute to non-renewable and non-recyclable materials.
Mechanical Fatigue Test of Aluminium Composite Panel (ACP) with Aramid Nida-Core Under Cyclic Bending
Authors: Ahcene Ait Said , Kamel Bey , Hocine Mzad 
Published: December 2020

Abstract
The selection of a composite material for any application will involve selection of reinforcing fibre and matrix, and their fractional volume in the resulting material. A properly selected combination will give a composite material high strength and stiffness, low weight, excellent fatigue and corrosion resistance. The present experimental work is a contribution to the study of the mechanical fatigue behaviour under 3-point bending stress, of aramid/aluminium composite panel with honeycomb core. The tests were performed on four specimens for three cyclic loadings (90%, 80% and 70%), and imposed deformation with a load ratio of 0.2 and a frequency of 5 Hz. The results show that the optimal load ensuring better service resistance of the experimented sandwich panel is 0.7 of the material elastic limit (720 N). Observation using optical microscope of fracture faces in static and cyclic flexion showed the different damage modes of skins and core.
Use of Methane-Free Synthesis Gases as Fuel in an Spark Ignition Combustion Engine
Authors: Andrej Chríbik , Marián Polóni , Matej Minárik 
Published: December 2020

Abstract
The presented article deals with the use of methane-free synthesis gases in a spark-ignition internal combustion engine. The authors analyse the influence of seven synthesis gases on integral as well as internal parameters of the engine and make comparisons with operation on methane. The main combustible components of the synthesis gas are hydrogen and carbon monoxide and the remainder are inert gases (nitrogen and carbon dioxide). At the operating speed of the combustion engine of 1500 rpm, at which the cogeneration unit operates, in comparison with methane a decrease in power parameters was recorded in the range from 19 to 35%. The increase in the hourly fuel consumption was 6 to 8 times higher. Depending on the gas composition, the optimum start of ignition angle at full load ranged from 17 to 26 °CA BTDC. In terms of analysis of internal parameters, the cyclic variability of the pressure in the engine cylinder, which characterizes the stability of its operation, was in synthesis gases operation mostly at a lower level (from 3.6% to 6.9%) than in methane operation (6.8%). Due to the presence of hydrogen, the main combustion time interval of all synthesis gases has been shorter compared to methane. The presented results serve to better understand the setting of the waste gasification process so that the highest possible energy and economic recovery in the cogeneration unit is obtained.
A Walker Designed for Parkinson’s Disease Patients Based on a Survey in Dhaka, Bangladesh
Authors: Sarker Dibakar , Karim Maruf Ul , Ahamed Md. Sharjil , Sultana Farzana , Islam Zahidul 
Published: December 2020

Abstract
A neurodegenerative disorder like Parkinson’s disease (PD) causes tremor, rigidity, postural instability and gait problems in early stages and thus poses an undetermined threat to the social and personal lives of the elderly in developing countries due to insufficient survey and research activities. However, several types of assistive devices (AD) are available in the market and the real patients’ requirements are often overlooked in their design. This paper presents the process of design and fabrication of an innovative walker for PD patients. This walker has a non-modular foldable design which incentivizes patients to stand up straight and walk without the help of others. A survey on patients battling parkinsonism and practicing doctors was performed in public hospitals in Dhaka, Bangladesh and relevant engineering data was derived from it using Quality Function Deployment (QFD) which can also help visualize further market research opportunities. A finite element analysis (FEA) was performed before the walker was constructed for safety. It was handed to several volunteers for use and their responses were satisfactory. The designed walker may serve as a low-cost AD which is likely to improve a patient’s posture and overall lifestyle and therefore, it can act as a means of rehabilitation.
Properties of FSW and MIG Welded Joints of AlSiMg Aluminium Alloy
Authors: Pavol Sejč , Martin Bučány , Peter Zifčák 
Published: December 2020

Abstract
Friction Stir Welding (FSW) is one of the modern and constantly evolving technologies of solid state joining and is used for welding a wide range of materials. The main parameters of friction stir welding such as rotational speed of the tool, movement speed and the angle of a tilt are analyzed in this article. 6XXX aluminium alloys have been investigated. The examined mechanical properties of the welds include hardness and strength, which are both important sources of information about quality of welding of the materials used in constructions.
Development of Simulation Methods in Biomedical Sciences - From Phantoms to Virtual Patients
Authors: Mladenovic Rasa , Dakovic Dragana , Mladenovic Kristina 
Published: December 2020

Abstract
Simulation is an imitation of the operation of a real process or system over time that is applied for a variety of purposes, including entertainment, education, training, system evaluation, and research. Medical simulation is an artificial presentation of real clinical situations, which is applied in education. Medical simulation allows the acquisition of clinical skills without the risk of harming the patient. Medical simulations have been developed and refined over the years-simulation models, cadavers, actors and robots have found wide application in medical training. Of more sophisticated simulation technologies, Virtual and Augmented Realities are used. The presence of science in the digital world is necessary in order to market the proven knowledge acquired in an adequate manner. The traditional teaching process, despite serious and thorough research, seems non-inspirational, and it is important that educators and teachers keep up with the times and provide students with the latest teaching and work methods.
The Hybrid Theater of Robert Pinget
Authors: Similar Anca 
Published: December 2020

Abstract
The theatre of Robert Pinget was acclaimed at the Avignon Festival till the 1980s, until it became in spite of itself a representative of the theatrical avant-garde greeted by numerous critics and academic texts. It appears, however, that Pinget’s theatre was the victim of a real misinterpretation. Adventurous life, where romance and destiny mingle, lay the foundations of pingétienne irony, this search for personal tone subjects to uncertainties and other contradictions Robert Pinget’s affiliation with Max Jacob’s is an attempt to approach the avant-garde, but to turn away from it in a subtle way in the last moment. This waltz-hesitation of Pinget will be the basis of a tendency to put this work in the “new novel” or the theatrical avant-garde. The literature of Pinget can be considered as a form of the art of the escape the expression of an incessantly renewed amazement through an acousmatic voice. It is through the theory of the double and the quest for secrecy that we can now reposition Pinget’s theater in the perspective of a classical theater on the very margins of the avant-garde and a striking example of an ontological incomprehension between adaptation and the message left by the author.
A Brief Analysis of the Functionality and Dramaturgy of the Soundtrack in Film and Theater (Part I.)
Authors: Venczel Peter 
Published: December 2020

AbstractIn this article I would like to point out the importance of the functionality of the soundtrack in film and theatre. First of all, I can mention that the chosen thematic has an almost unexistent bibliography due to the decreased number of theoretical works in this domain, and the few existent studies handle the same thematic from different angles, causing a lack of balance in the processing of musical and technical context. In most cases the cultural audience doesn’t watch a movie or a theatrical play for its music, but is yet 50% influenced by it, noticing it only when the background music changes into an objectively or subjectively disturbing one. On the other hand, if a movie has an impecable soundtrack, the audience won’t be bothered by it. These informations lead to the conclusion that the soundtrack has a big influence on our subconscience, dominantly on the auditive and less on the visual one.
A-KA Model: an Optimization of the Stock’s Portofolio
Authors: Regina Filippo , Bisceglia Mauro Gianfranco 
Published: December 2020

Abstract
The elaborate proposes a compact alternative methodology to the classical stocks portfolio optimization based on the normal distribution of the returns of the assets named Adaptable - Kurtosis Asymmetry model (A-KA). In the financial theory is well-known that odd-order moments of a distribution describe a particular performance characteristic; on the contrary, the even-order moments tell a precise sense of risk of a distribution of returns. If it is true that, in general terms, minimizing the variance also minimizes the volatility of portfolio return is also true that we should minimize the kurtosis to get away from unpleasant situations in case “Extreme” events occur, especially if negative. The idea behind this paper is to exploit the four moments of return’s distributions, optimizing an alternative risk indicator to variance, such as the kurtosis of the final distribution of the portfolio, making constraints on distributive asymmetry, in a dynamic underlying logic.