bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unmanned Mine-Cleaning Underwater Vehicle Numerical Drag Prediction / Numeryczna Prognoza Charakterystyki Oporowej Bezzałogowego, Przeciwminowego Pojazdu Podwodnego
Authors: Kaczmarczyk Maciej , Jachowski Jacek 
Published: May 2018

Abstract
At the beginning of the XXI century unmanned underwater vehicles such as ROV or AUV became common in use around the world. They are useful, practical and helpful in many underwater works. Moreover, in many cases they can be a good replacement for men. But to secure good man-machine cooperation or substitution high reliability is required as well as safety in everyday use - especially in the Navy. Therefore, beyond functionality, these two main factors are the most important in designing and then operating such vehicles. It can be achieved in many different ways, but one of the most sensitive and prone to damage elements is vehicle propulsion system. Commonly in use bare propellers are in danger of being damaged by many different things floating under the surface. To try to avoid such situation and find an alternative solution, there was an idea to design and build the ROV powered by a waterjet drive. This paper focuses on numerical drag prediction for underwater vehicle with two different propulsion systems. The pros and cons for each solution are also presented.
The Impact of Application of Photovoltaic Cells for Bus Ecological Properties / Wpływ Zastosowania Ogniw Fotowoltaicznych Na Ekologiczność Autobusu Miejskiego
Authors: Merkisz Jerzy , Fuc Paweł , Bajerlein Maciej , Lijewski Piotr , Rymaniak Łukasz , Ziółkowski Andrzej 
Published: May 2018

Abstract
The paper presents discusses the application of photovoltaic cells and provides information on solar energy in Poland. Article presents examples of research emission two buses, one of them was equipped with additional auxiliary photovoltaic system. Measurements was carried out in on-road, in urban traffic - bus line public transport. For measurement was used mobile gas analyzer included in Portable Emissions Measurement Systems (PEMS). The results have been developed in such a way as to determine the relative influence of the system implemented on the total environmental performance of the vehicle.
Risk and Consequences of Transformer Explosions and Fires in Nuclear Power Plants / Ryzyko I Konsekwencje Wybuchów Transformatora I Pożarów W Elektrowniach Jądrowych
Authors: Berg Heinz-Peter , Fritze Nicole 
Published: May 2018

Abstract
The high failure frequency and the resultant reliability and safety implications in recent years of transformers, in particular at nuclear power plants (NPP), required an in-depth assessment. Fires of main transformers are considered as critical because of the large quantity of oil in contact with high voltage elements. Therefore, these phenomena have been investigated in more detail using the information from the OECD FIRE database for NPP. 12.8 % of all fires and, thus, the most frequent fire source in this database are transformer fires, mainly fires of high voltage oil-filled transformers. Thus, possible diagnostic measures to avoid such events and enhance the reliability currently discussed in Germany are shortly described. Moreover, consequences of transformer failures with respect to a reliable electric power supply are addressed.
Macro Models of Casualties in Road Transport / Modelowanie Strat Osobowych W Transporcie Drogowym
Authors: Jamroz Kazimierz 
Published: May 2018

Abstract
To ensure that road transport safety measures are effective and efficient, forecast tools should be applied to help with strategic decision-making. Models of road safety measures provide such tools. The paper presents a proposed macro model of road accident casualties. The proposed models of road accident fatalities are built from a database covering more than fifty countries worldwide. The concepts of model design can be used for developing factor-based models to describe strategic societal risk on the road networks of selected countries worldwide. One of the concepts was applied to model the number of road accident fatalities. The analyses used Smeed’s model and its modifications developed for the needs of this analysis.
Periodical Inspection Frequency of Protection Systems of Machinery – Case Studies / Częstość Kontroli Okresowych Systemów Ochronnych Do Maszyn – Przykłady Praktyczne
Authors: Dźwiarek Marek , Hryniewicz Olgierd 
Published: May 2018

Abstract
Long-lasting exploitation of a machine usually brings about wear and tear of its subsystems due to deteriorated material properties and mechanical wearing, which means that all safety functions should be periodically inspected for finding any changes in parameter values that could reduce the control system capability to perform its function. Therefore in the CIOP-PIB and IBS PAN the simplified procedures were formulated that aimed at the insurance of maintaining the required availability of safety function throughout the lifetime of machinery. The paper presents practical examples of application of these procedures to different architectures of the systems. Those examples proved usability of developed procedures.
The Traffic Engineering Approach to Problems of Sea Waterway System Design / Problemy Projektowania Systemu Morskich Dróg Wodnych W Ujęciu Inżynierii Ruchu
Authors: Gucma Stanisław 
Published: May 2018

Abstract
The article deals with some problems that designers of sea waterways encounter, i.e.: interrelations between parameters of waterway, ships and positioning systems used, selection of position determination systems depending on ship's operating conditions on sea waterways, and the optimization of waterway parameters.
A Delay-Time Model with Imperfect Inspections for Multi-Unit Systems / Model Opóźnień Czasowych Z Nieperfekcyjną Diagnozą Stanu Systemu Dla Systemów Wieloelementowych
Authors: Jodejko-Pietruczuk Anna , Werbińska-Wojciechowska Sylwia 
Published: May 2018

Abstract
In this paper, the authors’ research work is focused on imperfect inspection policy investigation, when not all defects are identified during inspection action performance. They are interested in Block Inspection Policy performance for multi-unit systems, the maintenance policy which is one of the most commonly used in practice. As a result, at the beginning, few words about delay time modelling approach and a brief literature overview is given. Later, the model of Block-Inspection Policy is provided. The numerical example with the use of QNU Octave program is given. In the next Section, the sensitivity analysis of the developed model is characterised. The article ends up with summary and directions for further research.
Heteronormativity: School, ideology, and politics
Authors: Čeplak Metka Mencin 
Published: May 2018

Abstract
This article analyzes discomfort about sexuality expressed in formal education. It draws on Foucault’s analysis of sexuality as a privileged object of biopolitics (the object of regulation, surveillance, and discipline) and the most instrumentalized element in power relations in the Western world. Related to this is also the pedagogization of child sexuality, which even today is still characterized by ambiguities and discomfort. The author concludes that silence about non-hetero-sexualities and the biomedicalization and physicalization of (homo)sexuality are the most common and obvious symptoms of discomfort about (homo)sexuality in Slovenian schools. These manners of treating sexuality are usually interpreted as neutral, but the author interprets them as strategies of conflict avoidance which in fact support a heteronormative social order and (implicitly or explicitly) even legitimize the exclusion of all who cross the boundaries of ‘normal heterosexuality’. They strengthen prejudice, motivate ignorance, and can even be used as an excuse for violence. The article points out that education does not provide a magic formula since it cannot foresee its own effects due to the complexity of social relations and the nature of the education process (e.g. Millot, 1983).
Controllable Compliance Joint For Human Oriented Robots
Authors: Tsveov Mihail , Chakarov Dimitar 
Published: May 2018

Abstract
In the paper, different approaches for compliance control for human oriented robots are revealed. The approaches based on the non- antagonistic and antagonistic actuation are compared. In addition, an approach is investigated in this work for the compliance and the position control in the joint by means of antagonistic actuation. It is based on the capability of the joint with torsion leaf springs to adjust its stiffness. Models of joint stiffness are presented in this paper with antagonistic and non-antagonistic influence of the spring forces on the joint motion. The stiffness and the position control possibilities are investigated and the opportunity for their decoupling as well. Some results of numerical experiments are presented in the paper too.
BEJA LEXICOSTATISTICS
Authors: Blažek Václav 
Published: May 2018

Abstract
The Beja (Beḍawye) language is the only representative of the North Cushitic branch of the Cushitic languages. Although there are several dialects, e.g. Amar’ar, Arteiga, Beni Amer, Bishari, Hadendowa, Halenga etc., scholars collecting the lexical data of the Beja language usually do not distinguish between individual dialects and frequently summarize material of two or more dialects (e.g. Reinisch: Beni Amer, Bishari, Hadendowa), or they determine only the area, where their data were collected (e.g. Wedekinds: Eritrea; Hudson: Port Soudan and Tokar). Roper indicated the dialect Hadendowa, but according to MORIN (1995: 22) it was a transitional interdialect of the Sinkat area. In this case it is impossible to separate specific lexicons of individual dialects and the only solution is to compare the lexical materials in dependence, who has collected them. Although there is only one distinctive phonetic isogloss dividing the Beja dialect continuum with typical u in the north vs. i in the south (VANHOVE 2006), the result of the present study demonstrates a relatively high internal diversity of the Beja lexicon. Two most incomplete or deviant sources, namely Munzinger and Bender, indicate the disintegration of common Beja to the 9th and 11th cent. respectively. The common share between the remaining idioms is c. 95% or higher, corresponding to the beginning of their disintegration around AD 1200. This younger dating better agrees with at least partial intelligibility between the tribal dialects of Beja.
Ordered Fuzzy Numbers Approach to an Investment Project Evaluation
Authors: Kosiński W. Konrad , Kosiński Witold , Kościeński Kacper 
Published: May 2018

Abstract
Aim of the paper is to propose a new tool for a decision supporting system concerning the financial project evaluation. It is based on the determination of the internal rate of return (IRR) of a investment project in which all expenditure and anticipated incomes are vague, and described by Ordered Fuzzy Numbers (OFNs). It means that the probabilistic approach is neglected in this paper and the use of the well developed arithmetics of OFNs is made to find a positive fuzzy root of a fuzzy polynomial representing the fuzzy net present value of the project. Since in the space of OFNs a partial order relation is defined together with a number of defuzzification functionals, the authors can construct a decision support system for investors helping them in acceptance procedure of most profitable investment projects.
Measuring the Flexural Strength of Ceramics at Elevated Temperatures – An Uncertainty Analysis
Authors: Štubňa I. , Šín P. , Trník A. , Vozár L. 
Published: May 2018

Abstract
The flexural mechanical strength was measured at room and elevated temperatures on green ceramic samples made from quartz electroporcelain mixture. An apparatus exploited the three-point-bending mechanical arrangement and a magazine for 10 samples that are favorable at the temperature measurements from 20 °C to 1000 °C. A description of the apparatus from the point of possible sources of uncertainties is also given. The uncertainty analysis taking into account thermal expansion of the sample and span between the supports is performed for 600 °C. Friction between the sample and supports as well as friction between mechanical parts of the apparatus is also considered. The value of the mechanical strength at the temperature of 600 °C is 13.23 ± 0.50 MPa, where the second term is an expanded standard uncertainty. Such an uncertainty is mostly caused by inhomogeneities in measured samples. The biggest part of the uncertainty arises from the repeatability of the loading force which reflects a scatter of the sample properties. The influence of the temperature on the uncertainty value is very small
WEATHER, AGRICULTURE, AND RELIGION IN THE ANCIENT NEAR EAST AND IN THE OLD TESTAMENT
Authors: Botica Aurelian 
Published: May 2018

Abstract
The purpose of this paper is to examine those areas of agricultural and religious life that intersected with each and influenced the way people thought of God (or the gods). We will start with the premise that in the Ancient Near East religion was intrinsically connected to agriculture and fertility, though not entirely defined by them. It is also plausible that people shared a concept of God (gods) that at times was shaped by their interaction with natural phenomena like rain, drought, storms, flooding, and animal and crop plagues. In this sense, scholars have noted the connection between “fertility” and religious life, even though some remain caution of pushing this connection too far. To evaluate the strength of this idea we will examine a number of cultic texts that appear to have presumed the link between weather, agriculture and religion. In particular, we will focus on references to weather/ storm/ fertility gods. In the later part of our study, we will ask to what extent Biblical men and women were influenced by Ancient Near Eastern religious thought. We will also explore the concept of the link between agriculture, weather and religion in Greek religious texts.
Pentecost or Babel Tower? Challenges and Perspectives of the Translation of Liturgical Texts in the German-speaking Christian Orthodox Diaspora
Authors: Danilovich Yauheniya 
Published: May 2018

Abstract
Uniform translation of liturgical texts into German has been an important field of work of Orthodox churches in Germany for several years. This task has been accomplished by the translation commission which was convened by the Orthodox Bishops’ Conference in Germany. The essay first introduces the current situation of Orthodoxy in Germany under the conditions of the diaspora situation. Then the development of the unified text of the Divine Liturgy is presented. Subsequently, challenges and perspectives of the translation work are discussed.
The Septuagint and the Masoretic Text in the Orthodox Church(es)
Authors: Mihăilă Alexandru 
Published: May 2018

Abstract
In this article, I intend to survey the reception of versions of the Old Testament in the Orthodox churches, focusing on the Greek, Russian and Romanian Church, respectively. While Western biblical scholars gave precedence to the Hebrew text over the Septuagint, in the Orthodox world one can see a tension in the relationship between the two textual witnesses and sometimes, even recently, there are voices which tend to give the Septuagint total authority in the Church. Orthodox scholars in the field of Old Testament studies usually resort to the Hebrew text, but especially scholars from outside this field tend to promote the Septuagint as the Old Testament of the Orthodox Church. I shall use the argument of authority, which is improper for scientific argumentation, but it suits my research, as I try to understand the confessional positions held within Eastern Orthodoxy. Consequently, if a certain saint, acknowledged as such by a national Orthodox Church or by the entire Eastern Orthodox communion, embraces a particular view on this subject, this bears significantly on the issue.
Welcoming the “Other”: Translating Truth for the Post-truth World
Authors: Matiu Ovidiu 
Published: May 2018

Abstract
This paper is an attempt to answer the question whether Bible translation may help building a community or communities, which would contribute to creating the framework for a commonality of faith. The answer is not difficult to state, since translation is about bridging gaps, about creating communities, as steps forward in this process. It is impossible to understand the process and to formulate an adequate and articulate answer to the initial question without taking a journey through the complex field of Translation Studies, and of Bible translation, in particular. The method of study involves analysis and use of concepts such as the paradox of translation, dynamic equivalence and (essentially) literal translation, in a dialog with authors such as Ricoeur, Berman, Nida or Ryken. This analysis shows that a linguistic oikumene, as a step towards a commonality of faith, is achievable through the translator’s hard work of producing linguistic hospitality, as a sine qua non condition for making our home, our language warm enough for the foreigner to dwell in and feel as if he were in his own.
Obstetric and Perinatal Outcomes in Women with Type 1 Diabetes Mellitus
Authors: Albai Alin , Timar Romulus , Timar Bogdan , Hogea Corina , Vlad Adrian , Sdic Oana , Cristina Ilie , Albai Oana 
Published: May 2018

Abstract Background and aims: Pregnancy in women with type 1 diabetes mellitus (T1DM) is associated with increased risk of maternal and fetal complications. The aim of this study was to examine and to compare pregnancy outcomes between women with T1DM and a control group of non diabetic women. Material and method: The present study included all pregnancies in T1DM women followed at Diabetes Clinic, Emergency County Clinical Hospital, Timişoara, from 1990 to 2010. Results: We found a relative risk of spontaneous abortions of 1.85 (95%CI 1.01-3.39; p=0.05) and a relative risk of major congenital malformations of 4.32 (95%CI 1.55-12; p=0.005) in T1DM pregnancies compared to the control group. We also observed that the rate of stillbirth was more frequent in type 1 diabetic pregnancies (p=0.02). The offspring of T1DM women were more likely to be delivered preterm (32%) compared with the control group (9.5%). The relative risk of preterm delivery was 3.38 higher (95%CI 2.93-5.6; p<0.0001) in T1DM pregnancies compared with non diabetic mothers. There was a statistically significant difference in the proportion of macrosomic offspring between T1DM (17.3%) and non diabetic mothers (6.5%) Conclusions: The present study demonstrated that pregnancy outcome and perinatal complications are still high in T1DM pregnancies.
Assessing the Peripheral Sensitivity of Newly Diagnosed Type 2 Diabetes Mellitus Patients Using Caseivsystem and Classic Methods
Authors: Constantin Ciprian , Ranetti Aurelian , Constantin Georgiana , Ioniţă Cristina , Gal Irina , Cheţa Dan Mircea 
Published: May 2018

Abstract Background and Aims: A complete evaluation of complications should be done each time a new case of Type 2 Diabetes Mellitus (T2DM) is diagnosed. A good screening of complications will be the background of an oriented treatment. Our aim was to assess the vibratory and thermal sensitivity using a Computer Aided Sensory Analyzer (CASEIVSystem) in newly diagnosed T2DM patients and to compare it with the threshold determined by classical methods. Material and Methods: We sequentially enrolled 260 patients with newly diagnosed T2DM. The threshold of peripheral vibratory and thermal sensitivity was comparatively assessed using CASEIVSystem and classic tools. Other neurological scores were obtained from patients. Results: The vibratory threshold was abnormal in 56.92% (hand) and respectively 75.00% (foot) of subjects. Altered perception for the thermal threshold was registered in 76.15% and, respectively, 76.92% of subjects for the same sites. The 10g-monofilament exam was positive for 28.46% and the 128Hz-tuning-fork exam was positive for 20.38% of the examined patients. Mean time for a complete CASEIVSystem exam was around 27.23±9.34min vs. 3.21±0.24min (p<0.05) for a classic exam. Conclusions: In our study, CASEIVSystem allowed the assessment of the vibratory and thermal thresholds. The time needed for investigation renders this tool difficult to use in a time effective manner
Effect of Aging and Exercise Training on Plasma Insulin Concentration
Authors: Dănciulescu Miulescu Rucsandra , Margină Denisa , Sfetea Roxana Corina , Păun Diana , Poiană Cătălina 
Published: May 2018

Abstract Background and Aims. Previous studies have shown that aging is an important risk factor for insulin resistance and type 2 diabetes. The beneficial effects of exercise on glucose metabolism are well known. Our goal was to examine whether physical activity improves insulin levels in older individuals. Material and Methods. Plasma glucose and insulin were measured in fasting state and 2 h after a 75-g oral glucose tolerance test in young lean, sedentary, non-diabetic subjects (n=34, age 25±2 years, body mass index- BMI 24.4±0.7 kg/m2) and older, lean, sedentary, non-diabetic subjects (n=36, age 75±3 years, BMI 24.8±0.4 kg/m2), before and after 8 weeks of aerobic exercise. Training consisted of exercise (such as cycling or fast walking) 5 days/week for approximately 30 min/day. Results. Fasting plasma insulin and 2-h serum insulin levels at baseline were significantly higher in older than young subjects (11.6 μU/ml vs 10.0 μU/ml, p=0.0001, 46.3 μU/ml vs 34.0 μU/ml, p=0.0001). Fasting and 2h plasma insulin levels were reduced after 8 weeks of aerobic exercise in older subjects, with no change in body weight. Conclusion. In our study the hyperinsulinemia associated with aging can be blunted significantly by aerobic exercise in older individuals independent of any changes in body composition
Evaluation of dietary habits and nutritional content of food intake in overweight and obese patients
Authors: Posea Mihaela , Dragomir Andreea , Rusu Emilia , Nan Raluca , Draguţ Ramona , Popescu Horaţiu , Stoicescu Florentina , Teodoru Ileana , Hâncu Anca , Stoian Marilena , Radulian Gabriela 
Published: May 2018

Abstract Background and Aims To document the nutritional content of food intake in overweight and obese people, in order to change dietary habits for acquiring the normal weight. Material and methods We assessed the nutritional content of food intake (kilocalories, vitamins and minerals) in a sample of 124 overweight and obese people and 33 subjects with normal weight. We also measured abdominal circumference, percent of body fat and resting metabolic rate. Results Overweight and obese patients, compared to normal weight, have a significant increased intake of vitamin A (p=0.002), vitamin B1 (p=0.037), vitamin B5 (p=0.047), vitamin C (p=0.029) and vitamin D (p=0.015), sodium (p=0.036), iron (p=0.032) and selenium (p=0.007). The percent of body fat in obese persons is increased (p=0.00001) and very close to abnormal in patients with no weight problems. An increased food intake, above the calculated resting metabolic rate, is associated with a slower metabolism and a rapid resting metabolic rate is often associated with food intake below resting metabolic rate (p=0.002). Conclusions All subjects had imbalanced intake of vitamins and minerals. The normal weight group didn’t achieve the dietary recommendations for vitamins and minerals and we found that these subjects had risk factors for cardiac diseases like increased abdominal circumference, body fat and sodium intake.