bluuebunny/crossref_metadata_2025_split huggingface dataset:
ФОРМУВАННЯ СИСТЕМИ ПОКАЗНИКІВ ДІАГНОСТУВАННЯ РИЗИКУ БАНКРУТСТВА ПІДПРИЄМСТВ МАШИНОБУДУВАННЯ
Authors: Соломянова-Кирильчук К. О. , Гребенікова О. В. 
Published: April 2019

The issues of failure risk diagnosing were actualized in Ukraine against the background of transformation processes in the economy. Enterprises are particularly vulnerable due to the forced reorientation to new markets and changes in permanent business relations. Therefore, it is now important to identify in insolvency problems and the risk of enterprises’ failure of this industry. The purpose of the research is to substantiate the method of selection and form a system of indicators that will provide diagnostics of the failure risk based on the financial statements of the company. The subject of the research is the Ukrainian machine-building enterprises and the process of forming a system of indicators, which will determine the failure risk of business entities. The methods of the research: methods of scientific knowledge, such as analysis and synthesis, induction, measurement, observation, formalization, logical and analytical techniques, as well as the methodological apparatus of financial analysis and mathematical statistics. The hypothesis of the research is the assumption that the process of selecting indicators based on the methods of mathematical statistics will avoid bias of other shortcomings that reduce the quality of enterprises’ failure diagnosing. The statement of basic materials. The existing models of failure diagnostics have serious shortcomings in terms of the approach to the selection of indicators and the number of classes, which the enterprise may belong to, depending on the existing risk of bankruptcy. Therefore, the authors proposed their own approach to the selection of diagnostically significant financial ratios based on the Student's t-test, the Mann-Whitney U-test and the correlation coefficient. A system of indicators of failure diagnosing has formed based on this approach. The originality and practical significance of the research is that a system of indicators is mathematically substantiated, what corresponds to the modern principles of evidence-based research and maximally emphasizes that the machine-building enterprise belongs to a particular failure risk class. Conclusions and perspectives of further research: the researchers are going to build a failure diagnostic model for Ukrainian machine-building enterprises based on the determined system of indicators.
¿Y ahora a investigar? precedentes de la investigación
Authors: Salazar Londoño Eleonora Del Pilar 
Published: April 2019

El presente trabajo se enmarca dentro de las I Jornadas de Investigación Binacional ESAP-UPEC. Presenta una conversación sobre investigación, definiendo ésta como caminar por el sendero de lo desconocido dentro de lo conocido para problematizar un hecho social que se agudiza al no encontrar la solución. Entonces, hablar de investigación es intentar indagar en lo profundo del ser del fenómeno para develar y comprender lo que a los ojos de todos está oculto y es tarea del investigador descubrir a partir de un método y una teoría el contexto y el texto del fenómeno. La constante preocupación de docentes que no quieren investigar y los obligan, de los que sí les gusta pero no saben cómo hacerlo y de los que creen que lo están haciendo bien, me hizo considerar la creación de constituir y estructurar un diplomado y seminario para unificar criterios, fortalecer y aprehender las reglas gramaticales y los requisitos para elaborar documentos.
La propiedad en las teorías de la justicia contemporáneas. Una introducción al problema
Authors: Porras Velasco Angelica Ximena 
Published: April 2019

Introducción 2. Breve acercamiento a la Teoría de la Justicia de John Rawls 3. El problema de la propiedad en las teorías de la justicia de Rawls y Nozick. 4. Diversas posiciones sobre el Derecho a la propiedad desde otras teorías de la justicia. En este trabajo nos interesamos por la cuestión de la propiedad privada vista desde las teorías de la justicia. Con el fin de acercarnos al tema, hemos dividido este ensayo en dos partes, la primera constituida por la presentación –resumida- de las teorías de la justicia en Rawls y su principal crítico: Nozick. Creemos que dicha introducción es importante pues a partir de los aportes de dichos autores se ha ido configurando la discusión contemporánea sobre la justicia. La segunda sección, en cambio, está dirigida a identificar los modos en que la concepción de propiedad es considerada por las diversas teorías de la justicia, incluyendo las de Rawls y Nozick.
KONSEP DAN IMPLEMENTASI PENDIDIKAN KEPEMIMPINAN ISLAMI DALAM MANAJEMEN BOARDING SCHOOL
Authors: Nurhalim Iim 
Published: April 2019

<p><em>Rasulullah </em>?<em> adalah guru terbaik. Proses pendidikannya</em><em> </em><em>terbukti mampu melahirkan para pemimpin hebat kelas dunia, bahkan outcome ‘Madrasah Rasul’ ini telah melahirkan kelas menengah bawah yang dipandang remeh secara sosial menjadi pemimpin cemerlang, satu diantaranya adalah Bilal.<strong> </strong></em><em>Fakta ini sangat mengagumkan! Walaupun demikian, ada hal yang patut disayangkan, ternyata kajian yang membahas tentang cara Rasulullah </em>?<em> mengkader pemimpin masih sangat terbatas. Selain itu, cukup memilukan juga mengetahui adanya gap yang sangat lebar antara kondisi ideal pendidikan Nabi dibandingkan dengan realitas pendidikan yang dialami kaum muslimin saat ini, khususnya di Indonesia yang masih dihiasi berbagai problem.</em></p><p><em>Oleh karena itu, dalam tulisan ini penulis akan berusaha memaparkan hasil analisis data tentang konsep pendidikan kepemimpinan yang mengikuti qudwah Nabi</em><em> </em><em>dan proses implementasinya dalam sekolah berasrama (boarding school) yang menjadi salah satu referensi sekolah pilihan orang tua saat ini.</em><em></em></p><p><strong><em>Keywords </em></strong><em>: </em><em>Management</em>, <em>education</em>, <em>islamic leadership</em> and <em>boarding school</em><em></em></p>
Розробка структури вимог до ремонтопридатності озброєння та військової техніки на основі системного аналізу процесу їхнього ремонту
Authors: Мельник Борис 
Published: April 2019

Розглянуті питання обґрунтування структури й класифікації вимог до ремонтопридатності машин військового призначення, їхня класифікація, а також класифікація процесів ремонту на підставі їхнього системного аналізу для подальшого формування вимог до ремонтопридатності різних типів озброєння й військової техніки.
Modern personal subsidiary plots of villagers and townspeople: historical dynamics, functions, spatial differences
Authors: Nefedova Tatiana G. , Nikolaeva Ulyana G. 
Published: April 2019

The article deals with the economic, geographical and sociological analysis of personal subsidiary plots of rural residents and citizens in modern post-reform Russia. The authors consider the specifics of individual household plots of rural residents, analyze the reasons for the rise of such establishments, and then decrease in their number. The features and distribution of homestead farms of urban dwellers, who own countryside homes (dacha), in connection with the processes of urbanization and partial de-urbanization are also investigated. An assessment of the contribution of personal subsidiary plots to the total volume of agricultural products is given.
The question of a formal or informal status of personal subsidiary plots, as well as their role in the social and economic life of rural and rural-urban dwellers, is raised. It is proved that an individual subsidiary plot in rural areas performs both a usual function of food production for own consumption (meeting up to 30-40% of the need for vegetables and fruits; at plots with poultry and small cattle — up to 60 – 70% of meat and dairy product needs), and plays a socio-communicative function of maintaining reciprocal family relations, and also solves recreational tasks. It is emphasized that the production, distribution, consumption and sales of products from the personal subsidiary plots are usually carried out within the framework of informal economic relations and that statistics are poorly capable of taking them into account.
Précarité, temporalités et conciliation travail-famille chez les musiciens baroques montréalais
Authors: Sauvage Laurent 
Published: April 2019

S’est développé à Montréal, depuis la fin des années 1980, un « Monde de l’art » particulier articulé autour de l’interprétation de la musique dite ancienne (de la Renaissance au début du Romantisme) sur instruments historiques. Au fil du temps, la ville est devenue un centre important en Amérique du Nord pour ce style musical. Cet article a pour but d’explorer deux aspects liés à la carrière des artistes qui évoluent dans ce monde. Il interroge une double précarité : celle inhérente à la carrière artistique, celle imposée par la spécialisation du répertoire. Cette dernière limite-t-elle les possibilités d’embauche ? Nous examinons les stratégies élaborées pour contrer cette précarité et leurs conséquences sur les temporalités professionnelles et familiales de ces artistes.
El derecho al juego. ¿Un derecho olvidado o ignorado? El caso de España
Authors: Cabedo Mallol Vicente 
Published: April 2019

<p>El derecho al juego de niños, niñas y adolescentes está reconocido en el artículo 31 de la Convención de los Derechos del Niño (1989). Como todo Tratado, la Convención crea obligaciones para los Estados Parte, que deben garantizar los derechos que proclama y, entre ellos, el derecho al juego. </p><p>El citado precepto 31 reconoce otros derechos, como son el derecho al descanso, al esparcimiento y a las actividades recreativas. El trabajo se centrará en el derecho al juego, al ser considerado un componente indispensable del desarrollo físico, social, cognitivo, emocional y espiritual de los menores. Derecho que ha sido durante mucho tiempo minusvalorado con respecto a otros derechos de la Convención.</p><p>En este trabajo, tras analizar la normativa internacional, las legislaciones de los Estados latinoamericanos y de España relativas a la infancia, demostraremos que se está produciendo un cambio de tendencia. El derecho al juego no es un derecho olvidado o ignorado. </p>
Simulation of the transport, vertical distribution, optical properties and radiative impact of smoke aerosols with the ALADIN regional climate model during the ORACLES-2016 and LASIC experiments
Authors: Mallet Marc , Nabat Pierre , Zuidema Paquita , Redemann Jens , Sayer Andrew Mark , Stengel Martin , Schmidt Sebastian , Cochrane Sabrina , Burton Sharon , Ferrare Richard , Meyer Kerry , Saide Pablo , Jethva Hiren , Torres Omar , Wood Robert , Saint Martin David , Roehrig Romain , Hsu Christina , Formenti Paola 
Published: April 2019

Abstract. Estimates of the direct radiative effect (DRE) from absorbing smoke aerosols
over the southeast Atlantic Ocean (SAO) require simulation of the
microphysical and optical properties of stratocumulus clouds as well as of
the altitude and shortwave (SW) optical properties of biomass burning
aerosols (BBAs). In this study, we take advantage of the large number of
observations acquired during the ObseRvations of Aerosols above Clouds and their
intEractionS (ORACLES-2016) and Layered Atlantic Smoke
Interactions with Clouds (LASIC) projects during
September 2016 and compare them with datasets from the ALADIN-Climate
(Aire Limitée Adaptation dynamique Développement
InterNational) regional model. The model provides a good representation of the liquid water
path but the low cloud fraction is underestimated compared to satellite
data. The modeled total-column smoke aerosol optical depth (AOD) and above-cloud
AOD are consistent (∼0.7 over continental sources and
∼0.3 over the SAO at 550 nm) with the Modern-Era Retrospective analysis for
Research and Applications version 2 (MERRA-2), Ozone Monitoring Instrument (OMI)
or Moderate Resolution Imaging Spectroradiometer (MODIS) data. The
simulations indicate smoke transport over the SAO occurs mainly between 2 and 4 km,
consistent with surface and aircraft lidar observations. The BBA single
scattering albedo is slightly overestimated compared to the Aerosol Robotic
Network (AERONET) and more significantly when compared to Ascension Island
surface observations. The difference could be due to the absence of internal
mixing treatment in the ALADIN-Climate model. The SSA overestimate leads to
an underestimation of the simulated SW radiative heating compared to ORACLES
data. ALADIN-Climate simulates a positive (monthly mean) SW DRE of about
+6 W m−2 over the SAO (20∘ S–10∘ N and
10∘ W–20∘ E) at the top of the atmosphere and in all-sky
conditions. Over the continent, the presence of BBA is shown to significantly
decrease the net surface SW flux, through direct and semi-direct effects,
which is compensated by a decrease (monthly mean) in sensible heat fluxes
(−25 W m−2) and surface land temperature (−1.5 ∘C) over
Angola, Zambia and the Democratic Republic of the Congo, notably. The surface
cooling and the lower tropospheric heating decrease the continental planetary
boundary layer height by about ∼200 m.
Taehwa Research Forest: a receptor site for severe domestic pollution events in Korea during 2016
Authors: Sullivan John T. , McGee Thomas J. , Stauffer Ryan M. , Thompson Anne M. , Weinheimer Andrew , Knote Christoph , Janz Scott , Wisthaler Armin , Long Russell , Szykman James , Park Jinsoo , Lee Youngjae , Kim Saewung , Jeong Daun , Sanchez Dianne , Twigg Laurence , Sumnicht Grant , Knepp Travis , Schroeder Jason R. 
Published: April 2019

Abstract. During the May–June 2016 International
Cooperative Air Quality Field Study in Korea (KORUS-AQ), light synoptic
meteorological forcing facilitated Seoul metropolitan pollution outflow to
reach the remote Taehwa Research Forest (TRF) site and cause regulatory
exceedances of ozone on 24 days. Two of these severe pollution events are
thoroughly examined. The first, occurring on 17 May 2016, tracks
transboundary pollution transport exiting eastern China and the Yellow Sea,
traversing the Seoul Metropolitan Area (SMA), and then reaching TRF in the
afternoon hours with severely polluted conditions. This case study indicates
that although outflow from China and the Yellow Sea were elevated with
respect to chemically unperturbed conditions, the regulatory exceedance at
TRF was directly linked in time, space, and altitude to urban Seoul
emissions. The second case studied, which occurred on 9 June 2016, reveals that
increased levels of biogenic emissions, in combination with amplified urban
emissions, were associated with severe levels of pollution and a regulatory
exceedance at TRF. In summary, domestic emissions may be causing more
pollution than by transboundary pathways, which have been historically
believed to be the major source of air pollution in South Korea. The case
studies are assessed with multiple aircraft, model (photochemical and
meteorological) simulations, in situ chemical sampling, and extensive
ground-based profiling at TRF. These observations clearly identify TRF and
the surrounding rural communities as receptor sites for severe pollution
events associated with Seoul outflow, which will result in long-term
negative effects to both human health and agriculture in the affected areas.
Global emissions pathways under different socioeconomic scenarios for use in CMIP6: a dataset of harmonized emissions trajectories through the end of the century
Authors: Gidden Matthew J. , Riahi Keywan , Smith Steven J. , Fujimori Shinichiro , Luderer Gunnar , Kriegler Elmar , van Vuuren Detlef P. , van den Berg Maarten , Feng Leyang , Klein David , Calvin Katherine , Doelman Jonathan C. , Frank Stefan , Fricko Oliver , Harmsen Mathijs , Hasegawa Tomoko , Havlik Petr , Hilaire Jérôme , Hoesly Rachel , Horing Jill , Popp Alexander , Stehfest Elke , Takahashi Kiyoshi 
Published: April 2019

Abstract. We present a suite of nine scenarios of future emissions trajectories of
anthropogenic sources, a key deliverable of the ScenarioMIP experiment within
CMIP6. Integrated assessment model results for 14 different emissions species
and 13 emissions sectors are provided for each scenario with consistent
transitions from the historical data used in CMIP6 to future trajectories using
automated harmonization before being downscaled to provide higher emissions
source spatial detail. We find that the scenarios span a wide range of
end-of-century radiative forcing values, thus making this set of scenarios ideal
for exploring a variety of warming pathways. The set of scenarios is bounded on
the low end by a 1.9 W m−2 scenario, ideal for analyzing a world with
end-of-century temperatures well below 2 ∘C, and on the high end by a 8.5 W m−2
scenario, resulting in an increase in warming of nearly 5 ∘C over pre-industrial
levels. Between these two extremes, scenarios are provided such that differences
between forcing outcomes provide statistically significant regional temperature
outcomes to maximize their usefulness for downstream experiments within CMIP6.
A wide range of scenario data products are provided for the CMIP6 scientific
community including global, regional, and gridded emissions datasets.
Arte e política
Authors: Bastos Hermenegildo 
Published: April 2019

Neste trabalho discuto a noção de “eficácia da obra” como aparece na Estética da maturidade de Lukács, a obra deve conter em si a possibilidade de orientar o receptor, e essa orientação consiste em um mapeamento da realidade social e na apresentação de um guia para a ação. Nada disso se faz como se fosse a defesa de uma tese, mas como a figuração de destinos humanos concretos. A questão que então se coloca é: se nada disso depende da mera intenção do criador nem do receptor, o que torna possível esse posicionamento?
Não é esse o ofício dos deuses? ” A sátira e o tamanho real dos grandes homens do exílio em Marx e Machado de Assis
Authors: Corrêa Ana Laura Dos Reis , Hess Elisabeth 
Published: April 2019

Este artigo aborda a composição satírica de dois textos diferentes quanto ao gênero, ao espaço e ao tempo: Os grandes homens do exílio, texto político e paródico, escrito em Londres, no ano de 1852, por Marx, Engels, Ernst Dronke e Jenny von Westphalen, e “Conto alexandrino”, narrativa ficcional de Machado de Assis, publicada em 1883, no Rio de Janeiro. Sem desconsiderar essas diferenças entre os textos, a análise busca compreender a que necessidade responde essa escolha dos autores pela sátira, concretizada a partir da configuração de personagens que, no exílio, assumem uma estatura que não corresponde ao seu tamanho real.
An Estimation of Working Capital Management on Profit Using Logistic Regression and Discriminant Analysis
Authors: Darkwah Kwasi Adjepong , Noye Nortey Ezekiel Nii , Asare-Kumi Abeku Atta , Asare Kwabena 
Published: April 2019

Aims: This paper estimates working capital management on profit using logistic regression and discriminant analysis on manufacturing and industrial firms in Ghana.
Study Design: Research Paper.
Place and Duration of Study: Ghana, Secondary data for 2009 to 2014.
Methodology: Data in the form of ratios were computed from the audited annual financial reports of 13 manufacturing and industrial firms listed on the Ghana Stock Exchange covering the period from 2009 to 2014.The ratios were used to determine the profitability of the firms.
Results: The results showed that the logistic regression of the dependent variable (Profit) on the independent variables such as the Average Collection Period, the Inventory Conversion Period, the Average Payment Period, the Growth rate, the Debt Ratio, the Current Ratio and the Company Size were found to be significant and that there was no difference in variances for two firm classifications. This result implies that the linear discriminant function is effective in discriminating between a firm which effectively managed its working capital from one which did not.
Conclusion: This study showed that the binary logistic regression model estimates correctly at least 75% of firm’s likelihood of managing working capital on profit while correctly discriminating the firms as having an effective management.
miR‐134 inhibits osteosarcoma cell invasion and metastasis through targeting MMP1 and MMP3 in vitro and in vivo
Authors: Chen Cheng‐long , Zhang Long , Jiao Yu‐rui , Zhou Yi , Ge Qiao‐feng , Li Peng‐cui , Sun Xiao‐juan , Lv Zhi 
Published: April 2019

miR‐134 has been shown to be associated with angiogenesis and the progression of osteosarcoma. This study further assessed the effects of miR‐134 expression on osteosarcoma cell migration, invasion, and metastasis in vitro and in a nude mouse xenograft model, exploring the underlying molecular events. Luciferase reporter assays revealed that miR‐134 directly targets the 3′‐UTRs of MMP1 and MMP3 to reduce their expression in osteosarcoma cells. In conclusion, overexpression of miR‐134 suppresses osteosarcoma cell invasion and metastasis through the inhibition of MMP1 and MMP3 expression. We propose miR‐134 as an attractive novel therapeutic target for the treatment of osteosarcoma.
Hard–Soft Carbon Composite Anodes with Synergistic Sodium Storage Performance
Authors: Xie Fei , Xu Zhen , Jensen Anders C. S. , Au Heather , Lu Yaxiang , Araullo‐Peters Vicente , Drew Alan J. , Hu Yong‐Sheng , Titirici Maria‐Magdalena 
Published: April 2019

AbstractA series of hard–soft carbon composite materials is produced from biomass and oil waste and applied as low‐cost anodes for sodium‐ion batteries to study the fundamentals behind the dependence of Na storage on their structural features. A good reversible capacity of 282 mAh g−1 is obtained at a current density of 30 mA g−1 with a high initial Coulombic efficiency of 80% at a carbonization temperature of only 1000 °C by adjusting the ratio of hard to soft carbon. The performance is superior to the pure hard or soft carbon anodes produced at the same temperatures. This synergy between hard and soft carbon resulting in an excellent performance is due to the blockage of some open pores in hard carbon by the soft carbon, which suppresses the solid electrolyte interface formation and increases the reversible sodium storage capacity.
One‐Pot Synthesis of Framework Porphyrin Materials and Their Applications in Bifunctional Oxygen Electrocatalysis
Authors: Li Bo‐Quan , Zhang Shu‐Yuan , Chen Xiang , Chen Chen‐Yu , Xia Zi‐Jing , Zhang Qiang 
Published: April 2019

AbstractOrganic framework materials constructed by covalently linking organic building blocks into framework structures are highly regarded as paragons to precisely control the material structure at the atomic level. Herein, a direct synthesis methodology is proposed as a guidance for the bulk synthesis of organic framework materials. Framework porphyrin (POF) materials are one‐pot synthesized to demonstrate the advances of the direct synthesis methodology. The as‐synthesized POF materials are intrinsically 2D and exhibit impressive versatility in composition, structure, morphology, and function, delivering a free‐standing POF film, hybrids of POF and nanocarbon, and cobalt‐coordinated POF. When applied as electrocatalysts for oxygen reduction reaction and oxygen evolution reaction, the cobalt‐coordinated POF exhibits excellent bifunctional electrocatalytic performances comparable with noble‐metal‐based electrocatalysts. The direct synthesis methodology and resultant POF materials demonstrate the ability of controlling materials at the atomic level for energy electrocatalysis.