bluuebunny/crossref_metadata_2025_split huggingface dataset:
Trapezoid type inequalities for generalized Riemann-Liouville fractional integrals of functions with bounded variation
Authors: Dragomir Silvestru Sever 
Published: August 2020

Abstract
In this paper we establish some trapezoid type inequalities for the Riemann-Liouville fractional integrals of functions of bounded variation and of Hölder continuous functions. Applications for the g-mean of two numbers are provided as well. Some particular cases for Hadamard fractional integrals are also provided.
The role of gender as a moderator in the relationship between disease perception and coping with stress strategies among psychiatric patients
Authors: Kłak Marta , Ozga Wioletta Karina 
Published: August 2020

Abstract

Introduction: The perception of disease depends on the patient’s beliefs related to the nature of the illness, the previous personal or family experiences and his/her attitude to them. Patients try to understand and cope with health problems. The purpose of the present study was to answer the question which components of the relationship between the strategies for coping with stress and mental disease perception are moderated by gender.

Material and Methods: The study involved 98 patients with depressive disorders, anxiety disorders, schizophrenia, alcohol related disorders. The research of the variables was carried out using the COPE Inventory and Disease Perception Questionnaire.

Results: It has been noticed that in men, when their perception of the mental disorder as beneficial increases, the religious strategies for coping with stress become more frequent. Furthermore, the opposite sex pattern emerged. In the situation when an individual’s perception of the illness as a threat increased, female patients less frequently employed religious coping and planning. Furthermore, in women, when the perception of the mental disease as a weakness increases, the frequency of using emotional social support and acceptance decreases.

Conclusions: The result indicated that there are opposite patterns of gender specific coping strategy dependent on the mental illness perception.
Legal Implications of the Norms Conflict in the Governance Regulation of the Water Resources
Authors: Budiono Indro , Bakri Moch. , Fadli Moh. , Koeswahyono Imam 
Published: August 2020

Abstract
Arrangements for water resources or irrigation governance designs from the colonial era to the reform order always cause controversies and problems. In physiological issues, there is not known change in the meaning of water as a public good being a private good. Theoretical problems, the basis for the design of the theory of management of chaotic water resources is in line with the existence of Law No. 17 of 2019 concerning water resources. The purpose of this study is to analyze and find the implications of norm conflicts in water resources governance arrangements, both vertically between Law No. 17 of 2019 on Water Resources with Article 33 (2) and (3) with the 1945 NRI Law, and horizontally with RI Law Number 5 of 1960 concerning Basic Regulations on Agrarian Principles. This research uses normative legal research methods with various approaches, including the statute approach, historical approach and conceptual approach. The analytic part of this research is using an investigation strategy. The results showed that the article in Law No. 17 of 2019 proves that the production branches that are important for the State that control the public interest can not be controlled by the State, therefore the article in Law No. 17 Hold 2019 is contrary to Article 33 paragraph (2) and (3) of the 1945 Constitution of the Republic of Indonesia cause that water is a State asset and national assets cannot be used so much for the prosperity of the people, therefore article 46 paragraph (1), Article 47, Article 48, Article 49, Article 51, Article 52 Law No.17 of 2019 is contrary to Article 33 paragraph (3) of the 1945 Constitution of the Republic of Indonesia.
Dirofilaria immitis in Bulgaria: the first genetic baseline data and an overview of the current status
Authors: Panayotova-Pencheva M. , Šnábel V. , Dakova V. , Čabanová V. , Cavallero S. , Trifonova A. , Mirchev R. , Hurníková Z. , Vasilková Z. , Miterpáková M. 
Published: August 2020

Summary

Dirofilaria immitis, the agent of canine dirofilariosis, is a common parasite of domestic and wild carnivores with zoonotic potential and worldwide distribution, being endemic in many countries. Bulgaria is among European countries recognized as endemic for this heartworm parasite. In the present study, D. immitis adults recovered from pulmonary arteries of domestic dog and golden jackal originating from the Pazardzhik region in southern Bulgaria, and from red fox originating from the Plovdiv region in central-southern Bulgaria, were genetically analyzed in nuclear targets. The first PCR amplification of the internal transcribed region 2 (ITS2) of the ribosomal DNA with previously published D. immitis-specific primers yielded single fragments in size of 302 bp that is characteristic for these heartworms. PCR products of three isolates, resulted from the second amplification of the 5.8S-ITS2 region (235 bp) with pan-filarioid primers, were subjected to direct DNA sequencing. Identical nucleotide composition was detected across the screened target region for these Bulgarian isolates. When the 5.8S-ITS2 sequences were phylogenetically compared to the GenBank-retrieved D. immitis sequences in a worldwide context, the neighbor-joining analysis has shown three discrete clades. The first clade was composed of D. immitis isolates from Europe (including the studied Bulgarian samples), Asia and South America, in the second clade samples from Asia and South America were placed, whereas the third clade was formed by two Brazilian dog isolates originated from the north and southeast part of the country. The purpose of the present study was to verify the taxonomic characterization of D. immitis nematodes from Bulgaria based on morphology and compare their genetic structure with filariae obtained from the different world regions using molecular assays. It also summarizes previous epidemiological and ecological studies on the parasite distribution and prevalences in different hosts and regions undertaken so far in Bulgaria.
The Success and Failures of Sari-Sari Stores: Exploring the Minds of Women Micro-Entrepreneurs
Authors: Gano-An Jonathan C. , Gempes Gloria P. 
Published: August 2020

Abstract
In the past decades, the unprecedented number of women in entrepreneurship has been overwhelmingly increasing. This was fueled by their motivation to earn independently and to uplift their economic condition. This paper magnified the stories of success and failures of women micro entrepreneurs in managing their ‘sari-sari’ stores. Informants of this multiple case study were five women micro-entrepreneurs who had been in business for at least five years. An in-depth interview was done and cross case analysis was employed. Results revealed that new investments, enhanced family income, productivity, and resourcefulness were the stories that they highlighted as success. On the stories of failures, they emphasized that business breakdowns and personal crisis once confronted their operation. They also revealed that failures framed them to be determined, faithful, diligent, and optimistic. Lastly, they shared significant insights that women entrepreneurs must be business oriented, develop people skills, and employ a strong will power. These women entrepreneurs have their own way of defining moments relative to success and failures in micro entrepreneurship. What is worth noting is the fact that the innumerable failures which confronted them shaped the entrepreneurial traits they now possessed and achieved the optimum success in their entrepreneurial journey.
Capital Flows and Bank Risk-Taking Behavior: Evidence From Indonesia
Authors: Rumondor Bayront Yudit , Bary Pakasa 
Published: August 2020

Abstract
This paper investigates the impact of capital flows on bank risk-taking behavior. It undertakes two levels of empirical estimations, namely (i) single-country industry-level; and (ii) multi-country industry-level estimations, covering emerging market economies. The results suggest that capital inflows, in the form of portfolio investment, is significant in raising risk-taking behavior. Large banks are less aggressive in their risk-taking behavior vis-à-vis smaller banks. Such impact of portfolio investment on risk-taking behavior is also shown in the multi-country level estimates.
Financial Vulnerability and Economic Dynamics in Malaysia
Authors: Kuek Tai-Hock , Puah Chin-Hong , Arip M. Affendy 
Published: August 2020

Abstract
This study attempts to develop a financial vulnerability indicator serving as a composite indicator for the state of financial vulnerability. The indicator was constructed from 10 variables of macroeconomic, financial and property market by extracting a common vulnerability component through the dynamic approximate factor model. On the feedback and amplification effects, the outcome revealed that financial vulnerability shock catalysed significant negative effects on economic activity in a high-vulnerability regime, while the impact was negligible in periods of low vulnerability. This study highlighted the usefulness of composite indicators as an early warning mechanism to gauge vulnerabilities in the Malaysian financial system.
Macroprudential Liquidity Stress Test: An Application to Indonesian Banks
Authors: Taruna Aditya Anta , Harun Cicilia Anggadewi , Nattan Raquela Renanda 
Published: August 2020

Abstract
This paper develops a macroprudential liquidity stress test model for Indonesian banks. Our model incorporates two factors driving liquidity runs: (i) idiosyncratic factors; and (ii) macroeconomic factors. We estimate this model using a sample of 113 banks over the period of January 2011 to June 2018, and dynamic panel data estimators. We establish significant transmission channels from macroeconomic and idiosyncratic (bank idiosyncratic risks) factors to liquidity runs. By using the macroeconomic scenario transmission, we find the liquidity stress test to be more consistent with the solvency stress test.
Influence of Exchange Rate Fluctuations and Credit Supply on Dividend Repatriation Policy of U.S. Multinational Corporations
Authors: Tahir Muhammad , Ibrahim Haslindar , Zulkafli Abdul Hadi , Mushtaq Muhammad 
Published: August 2020

Abstract
This study aims to examine the effect of exchange rate fluctuations and credit supply on the dividend repatriation policy of foreign subsidiaries of U.S. multinational corporations (MNCs) around the world. The difference generalised method of moments (GMM) estimator was applied to estimate the dynamic dividend repatriation model. The results suggest that the appreciation of host-country currency against the USD leads to higher dividend repatriation by the foreign subsidiaries of U.S. MNCs. Moreover, results reveal that higher availability of private credit in the host country results in lower dividend repatriation by the U.S. MNCs’ foreign subsidiaries.
Indonesian Household Payment Choice: A Nested Logit Analysis
Authors: Hasniawati Nur Annisa , Lase Eva R. , Hutabarat Akhis R. 
Published: August 2020

Abstract
We examine the preferences of respondents for six types of payment instruments, namely cash, debit and credit cards, card and server-based electronic money, and internet or mobile banking. By applying a nested logit model to 500 household data covering six provincial capitals in Indonesia, we find that the decision to choose payment instruments is made sequentially. Socio-economic characteristics, including education, age, income, and transaction objectives or functionality have a significant effect on the probability of using non-cash electronic payment instruments. We find a substitution pattern between payment instruments, not only between cash and non-cash instruments but also between non-cash instruments. In light of these findings, appropriate payment system policies are in order to hasten the use of non-cash payment.
Accessibility of public services in districts of Warsaw: a comparative study
Authors: Małachowski Aleksander , Dąbski Maciej , Wilk Waldemar 
Published: August 2020

Abstract
The aim of this work is to verify whether accessibility to public services in city districts of Warsaw, corresponds to real-estate prices. We introduce a new index named the “Urban Services Accessibility Index” (USAI) which compares the availability of public services within districts of a city in three dimensions: access to healthcare, access to education, and availability of public transport. We found that the districts of Śródmieście, Ochota and Żoliborz have the highest apartment prices and USAI values. Warsaw exhibits a clear distance-decay pattern in USAI values which correlates well with average apartment prices. This pattern results from poor development of public services in peripheral city districts (e.g. Bemowo, Białołęka, Wilanów) while the central district of Śródmieście stands out as the unquestionable leader in terms of accessibility to the mentioned services. USAI proved itself to be a robust method in the comparative analysis of city districts’ development.
Production of Hydrogen from Coke Oven Gas in JSW Group
Authors: Szeszko Tomasz 
Published: August 2020

Abstract
The publication analyses the possibility of separating hydrogen from coke oven gas for further use in the transport sector in the FCEV segment (fuel cell electric vehicles). The construction of the separation installation using the PSA (pressure swing adsorption) method guaranteeing high purity of hydrogen was assumed, according to the requirements of ISO 14678-2:2012 and SAE J-2719 standards. The PSA technology is widely used in industrial gas separation processes, however, due to the composition of coal gas, which apart from hydrogen and methane consists of impurities in the form of hydrocarbons, sulphur compounds, chlorine, etc., it needs to be adapted to the needs of separation of hydrogen from coke oven gas. The study shows the total possible hydrogen production potential and then, in agreement with the JSW Group’s Coking Plants, limits were set for hydrogen production in PSA technology at Przyjaźń, Jadwiga and Radlin Coking Plants, without the negative impact of the separation installation on technological processes associated with coke oven battery firing, operation of existing power units, gas compression systems and taking into account securing the needs of external customers for coke oven gas. Additionally, in order to determine the Polish market demand for high-purity hydrogen, an analysis was carried out which indicates that in 2030 the share of FCEVs will be 2%, so the demand for hydrogen in this segment would be negligible compared to the supply of hydrogen produced in a large-scale installation. Due to the need to build such a market and adapt the parameters of the installation to the variable parameters of coke oven gas, the pilot scale of the installation and the target location of the installation at the Przyjaźń Coking Plant were indicated as the most optimal.
The Cutting Resistance of Rock Salt in Function of Temperature
Authors: Kotwica Krzysztof , Stopka Grzegorz 
Published: August 2020

Abstract
Currently over then 16 percent of the total worldwide salt production is excavated in underground mines. Salt deposits often lie at great depths up to 1000 m, where the temperature of the surrounding rocks reaches 50°C and even exceeds it. A large part of it is exploited using mechanical methods, mainly with the use of road headers and continuous miners. When excavating salt rock, the cutters of the road header mining head come into contact with the rock. This generate friction and in consequence a rise in temperature. In AGH University of Science and Technology the laboratory tests were carried out to determine the effect of temperature on cutting resistance and selected mechanical properties of rock salt. On the special laboratory test stand the rock salt sample was cutted at three different temperatures - 20, 50 and 80°C. The cuttability index and the side chipping angle were measured for each temperature. Additionally the same tests were performed in the case of salt sample after cooling to room temperature. The selected mechanical parameters of rock salt - compressive, tensile and shear strength were also measured for the same temperature values. The obtained results were compared and described in the paper.
Conical Picks for Undeground Mining
Authors: Bołoz Łukasz 
Published: August 2020

Abstract
Mechanical cutting in underground mining faces increasingly difficult challenges. Deteriorating working conditions result in the development of automation and robotization, and the insufficient durability of cutting tools remains a serious problem. In addition to drilling, the technology of cutting provides a huge market for tools. Currently, mainly conical picks are used in the process of cutting. The cutterheads of shearers are equipped with at least several dozen conical picks, which, due to their workability and abrasiveness, sometimes work for merely a few hours. Hence the interest of users and manufacturers in the development of tools with increased durability. The article briefly presents the applied solutions of conical picks, their construction, dimensions and materials used. Attention was paid to the issues related to the protection applied and its marking. A review and analysis of commonly known construction solutions for picks and holders have also been carried out, and proprietary patent pending solutions for the pick and holder have been presented.
Review of a Modern Technical Solution in Continuous Miner Machine Technology
Authors: Mężyk Arkadiusz , Pawlak Mariusz , Kania Jan , Klein Wojciech 
Published: August 2020

Abstract
In this paper is presented the overview of Continuous Miners available on the market. Numbers describe machines from 1 to 41 and parameters obtained from manufacturers catalogues are presented on diagrams. The statistical analysis of some of parameters are carried out by linear approximation to show factors determining, for example, the total power of installed engines to the power of the cutting head drive, the total power of installed engines to the total mass, cutting height to the cutter diameter and cutting height to the cutting width, etc. Thin layers of coal less than 1.2 m thick and remnants of seams that require work on a system of boards and columns constitute an increasing share of coal deposits. Geometric restrictions, in this case, are closely correlated with the construction form of the machine and they must have high performance with limited geometric dimensions. This type is called “Continuous Miner”, and is closely correlated with those restrictions. The paper reviews the technical solutions used in these machines, which are currently used around the world. Particular attention is paid to the new concept of the cutting drum drive system, in which permanent magnet motors are proposed. Placing them in a cutting drum improves the efficiency of the mining process and the possibility of modular configuration depending on the required working conditions.
Męskość I Ojcostwo A Wyzwania Kultury Współczesnej
Authors: Więcławska Anna 
Published: August 2020

Abstrakt
Ojcostwo jest tematem tak ważnym i poważnym, bo faktycznie od ojcostwa, od tego, jakich mamy mężczyzn, mężów i ojców, ogromnie wiele zależy. Jeżeli miejsce, które w wychowaniu dzieci zarezerwowane jest dla ojca pozostaje puste, to powstanie luka, której nie da się odrobić ani zapełnić.
Obecnie brak ojca w rodzinie stał się nie tylko zjawiskiem zauważalnym, ale wręcz powszechnym. Mamy do czynienia z kryzysem męskości. Jest to poważny problemem, który stale przybiera na sile, i który z pewnością w najbliższym czasie nie zniknie.
Zgodnie z coraz powszechniej przyjmowanym nowym paradygmatem męskości, oczekuje się od mężczyzn pełnego zaangażowania w życie rodzinne i równego podziału obowiązków. Krytycznie ocenia się rolę ojca jako nieobecnego w procesie wychowania dzieci. Eksponuje się korzyści płynące z nowych doświadczeń, jakie przynosi angażowanie się mężczyzn w życie rodzinne i opiekę nad dzieckiem.
Trudno jest odpowiedzieć na pytanie „Kim ma być dziś mężczyzna”? Kryzys męskości pociąga za sobą także kryzys ojcostwa. Można powiedzieć, że jego wizerunek stał się kruchy. Często nawet zadajemy sobie pytanie: czy obraz ojca nie rozpadł się definitywnie na kawałki? W dzisiejszych czasach pytania te nie są bynajmniej oczywiste. Warto abyśmy sobie na nie odpowiadali, uświadamiali kryzys współczesnego rodzicielstwa i starali się szukać szans na jego odbudowanie.
The Presentations of Poverty in Global Education
Authors: Aleksiak Dobrawa 
Published: August 2020

Abstract
This article aims at analyzing the presentations of poverty in global education with a focus on Polish publications. The study demonstrates poverty definitions, categorizations and poverty in the global context – measuring methods and the causes and consequences that sustain global poverty cycles. To achieve the purpose of this article I refer to the history of global education and the comparison of two approaches, soft and critical. These elements outline specific ways of understanding poverty in global education discourse. Along with the historical, political and social context, two visions of poverty are clarified: the one focusing on helplessness of the poor and compassion and the one focusing on injustices of global systems and solidarity. The theoretical content is confronted with the analysis of three Polish global education publications for teachers and educators. The outcome of this article is a vision of poverty that seems to be majorly based on the principles of critical global education.
Sharing Stories: Students’ Experiences in Archaeological Education
Authors: Kozicka Magdalena , Wielocha Ewa 
Published: August 2020

Abstract
Society of Archaeology Students (SAS), in Polish: Koło Naukowe Studentów Archeologii (KNSA), is one of the oldest student societies working within the Institute of Archaeology of Nicolaus Copernicus University in Toruń. In recent years SAS began to work in cooperation with other archaeological, historical and educational organisations, as well as with museums and open-air archaeological reservations. Most of our work is focused around building and maintaining the archaeological consciousness in contemporary society – not only through participating in various mass events but also through preparing workshops for people from local communities, as well as through adding archaeological impressions to various museum events and mass outdoor reenactment festivals. Within the current outlook on archaeological methodology, those actions are linked to so-called public archaeology – the concept that is still somewhat new in many areas of archaeological activities in Poland.
The following article concerns strategies that are present in the SAS’ archaeological popularisation initiatives, as well as our reflections and inquiries on the topic of archaeological education in contemporary reality, with its numerous homogenised, standardised or idealised concepts of the past, often mirrored in many historical festivals’ conventions. Through our observations based upon various experiences, we would like to try to determine how the archaeological education and popularisation could be more widely recognised not only as a valuable but rather as an inseparable part of being an archaeolo-gist – university scholar or a field-working one.