bluuebunny/crossref_metadata_2025 huggingface dataset:
Thermal remote sensing data analysis in monitoring of natural objects
Authors:   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Alokhina O.V. , Ivchenko D.V. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Pits N.A. ,   Karpenko Physico-Mechanical Institute of the NAS of Ukraine
Published: November 2020

Today, the geographical interpretation of thermal satellite images, by the number of processing methods and applications, remains one of the least deeply studied areas. Geographic objects are characterized by different thermal and radiation properties. Therefore, they react differently to changes in the intensity of solar radiation, which is recorded in thermal images by differences in image brightness. What this article deals with is the usage of thermal satellite images from TIRS system of Landsat 8 in the monitoring of natural objects. Thermal images are a special source of geographical information that reflects the actual thermal radiation of objects on the earth's surface. It’s been defined that the thermal field of natural territories characterizes by high seasonal spatial-temporal variability. So, seasonal dynamics of the intensity of thermal radiation of natural have characteristic differences. It’s defined that winter characterizes by weak contrasts in the intensity of thermal radiation. Water bodies are best identified during this period. For spring, the increased intensity is observed for open woodless areas, in summer for agricultural lands, and in autumn the highest level of thermal radiation intensity is observed within open ground areas. Also, it was determined that the seasonal variability of thermal radiation intensity of different objects shows regularities related to the features of these objects. In other words, it can be their interpretation feature. The structure of the thermal field of protected areas was defined according to the unsupervised classification of a multitemporal thermal image using the IsoCluster algorithm. The accuracy of the performed classification was proved by the full compatibility of classified elements of thermal structure with natural objects.
Editorial. Repensando la crítica en los estudios organizacionales
Authors: Gonzales-Miranda Diego René , Rojas Rojas William
Published: November 2020

Los estudios organizacionales (EO) nacen en los años se tenta con la fundación y posterior consolidación del Grupo Europeo de Estudios Organizacionales (EGOS, de la sigla en inglés de European Group of Organization Studies) en 1973 (Lammers, 1998). Este grupo buscaba evi­tar la superposición hegemónica de alguna postura teórica o metodológica ligada fuertemente al proyecto de la teoría organizacional de corte estadounidense. Romper y distan­ciarse de la ortodoxia funcional y positivista (totalitaria) era fundamental para abrir el debate y las conversaciones res­pecto del pensar crítico y el análisis organizacional (Clegg & Hardy, 1996). Es posible vislumbrar cómo en los EO emerge una repotenciación de la crítica que piensa estrechamente los discursos y el poder territorializadamente. En ese sentido, y distanciándose del predominio de la teoría organizacio­nal, los EO, como todo discurso, son parciales, incompletos e inconsistentes, pues su espíritu es tener una política abierta de inclusión y exclusión (Westwood & Clegg, 2003).
Big Data y People Analytics: gestión científica de la intimidad y de las emociones
Authors: Szlechter Diego Fabián , Zangaro Marcela Beatriz
Published: November 2020

Analizamos prácticas de recursos humanos resultantes de utilizar tecnologías depen­dientes de big data en firmas de servicios basados en el conocimiento que responden al modelo GAFA, y presentamos ejemplos de dichas prácticas obtenidos a partir de entrevistas en profundidad. Los people analytics se erigen como la estrategia principal de gestión de la fuerza de trabajo por medio del análisis de los algoritmos que surgen del análisis de las interacciones presentes en redes sociales corporativas y otros espacios de participación en las webs empresariales. Nuestro argumen­to principal sostiene que este tipo de prácticas suponen una novedad en relación con las que se utilizaban hasta hace poco en otros tipos de firmas, dado que el objetivo central ahora radica en el estudio de la intimidad y las emociones presentes en las interacciones sociales. Como conclusión, establecemos que esta es una estrategia de implicación subjetiva que pretende generar mayor legitimidad debido a su origen “científico”, pero que termina reforzando los sesgos de técnicas utilizadas anteriormente. Este trabajo es de tipo cualitativo, basado en entrevistas semiestructu­radas a mandos medios y altos de firmas de servicios basados en el conocimiento establecidas en Argentina.
La modification des fondements de la responsabilité sociale de l’entreprise (RSE) après l’Accord de Paris de 2015 et la pandémie covid-19 de 2020
Authors: Pesqueux Yvon
Published: November 2020

Alors que les attendus de l’Accord de Paris avaient seulement posé les fondements d’une évolution Equipe Sécurité Défense de la RSE au regard des injonctions à la limitation des émissions de gaz à effet de serre, non encore véritablement prises en compte, la pandémie COVID-19 en ayant remis au premier plan les enjeux politiques et sociaux sur les enjeux économiques contribue de façon majeure à la transformation de ses fondements. Ce texte est organisé de la manière suivante : après l’examen de la remise en cause de la « vieille » RSE à partir de l’Accord de Paris de 2015 et des attendus de la pandémie COVID -19, les personnages » du déclassement de la vielle RSE, la question des communs fonciers, informationnels et globaux comme fondements d’une gouvernance multi-niveaux par consensus, la discussion des attendus d’une gouvernance multi-niveaux par consensus, la scène : Sommets de la Terre et COP (Conference of the Parties) et une conclusion effectuée au regard du signal adressé à la RSE avec la modification des fondements des enjeux et du contenu du reporting extra-financier dans le cadre de la mise en oeuvre d’une gouvernance multi-niveaux par consensus.
Математична модель процесу нагрівання і сушіння вологих матеріалів
Authors: Павленко А.М. , Шумська Л.П.
Published: November 2020

Вирішення проблеми створення ефективних пористих теплоізоляційних матеріалів і технологій їх виробництва нерозривно пов’язане з науковими дослідженнями в області енергопереносу в пористій структурі на етапах спучування, затвердіння і сушіння за умови забезпечення найбільш низької теплопровідності і густини. Зазначені властивості матеріалів визначаються величиною їх пористості, співвідношенням мікро- та макропористі, властивостями міжпорових матеріалів, що утворюють своєрідний несучий каркас, який у свою чергу визначається технологією виробництва, видом сировинних матеріалів і умовами їх підготовки. Проблема теплової обробки вологих матеріалів містить питання перенесення теплоти і маси всередині тіла (внутрішня задача) і в граничному шарі на межі розділення фаз (зовнішня задача). Кількість видаленої вологи залежить від ступеня розвитку кожного з цих процесів. При нагріванні зменшується вміст вологи на поверхні, і це створює перепад концентрації по перерізу тіла. Тому в тілі виникає потік вологи з глибинних шарів до поверхні, назустріч якому спрямований потік теплоти. Таким чином, при нагріванні вологих матеріалів відбуваються складні процеси волого- і теплообміну, котрі взаємно впливають на ентальпію і вологовміст як матеріалу, що нагрівається, так і навколишнього середовища. У статті розглядаються особливості побудови математичної моделі процесу нагрівання і сушіння вологих матеріалів. Процес сушіння розглядається як тепловий процес з ефективними коефіцієнтами теплоперенесення, що враховують масоперенесення. Це дозволяє отримати зручні для інженерних розрахунків аналітичні залежності, за допомогою яких можна визначити температурне поле і оцінити кінетику сушіння вологих матеріалів
Åpen framtid – muligheter for bibliotekene
Authors: Johannessen Hilde Terese
Published: November 2020

Virak er en konferanse som ligger mitt hjerte nært. Det var den første konferansen jeg reiste på som nyslått bibliotekar i 2008 da konferansen ble arrangert i Oslo og fortsatt het Fagreferentkonferansen. Det var her bibliotekfeltet virkelig åpnet seg for meg da jeg fikk se presentasjoner av bibliotekforskning og ble introdusert for kolleger med samme problemstillinger og utfordringer som jeg nettopp hadde begynt å undre meg over. Jeg følte at jeg var del av et større fellesskap og at dette fellesskapet var på vei mot en viktig faglig utvikling. I 2012 fikk jeg for første gang bli med å arrangere konferansen da den ble lagt til Universitetet i Agder i Kristiansand. Dette var også min første presentasjon på konferanse noen gang hvor jeg la frem eget arbeid med forskningsstøtte sterkt inspirert av arbeidet som munnet ut i PhD On Track. Konferansen førte til at jeg kom i snakk med disse akademiske bibliotekheltene som faktisk kom for å høre på mitt foredrag. Dette var en viktig og motiverende hendelse for meg som inspirerte meg til videre arbeid og etter hvert også publisering av egen forskning. Da konferansen skulle arrangeres i Oslo i 2017, satt jeg i programkomiteen og i planleggingskomiteen da konferansen skulle arrangeres i Stavanger i 2019. Dette ble første gangen på 10 år at jeg ikke kunne delta på selve konferansen fordi jeg byttet jobb. Det var med tungt hjerte at jeg måtte innse at jeg ikke fikk høre Beall snakke om røvertidsskrift, eller treffe gode bibliotekkolleger og diskutere faglige problemstillinger.
Survival analysis of children and adolescents with melanoma
Authors: PURIM KÁTIA SHEYLLA MALTA , DE-PRÁ MURILO VALANDRO , BAHR DEBORA CAVASIN , HAYAKAWA GABRIEL SEIJI , ROSSI GIULIA HEREK , SOARES LUCAS DE PAULA
Published: November 2020

ABSTRACT Objectives: to analyze the survival in juvenile melanoma. Methods: retrospective study conducted by hospital record review and cancer records of patients aged 0 to 19 years, with histologically proven melanoma and treated between 1997 and 2017 at the Erasto Gaertner Hospital in Curitiba-PR. Results: the sample comprised 24 patients, female (62.5%), mean 14.14 ± 4.72 years old, with head and neck melanoma (37.5%), chest (25%) and extremities. (20.8%). Signs and symptoms at diagnosis were increased lesion size (25%), bleeding (20.8%) and pruritus (16.6%). There was a Breslow II and IV index and Clark IV level, with a statistical tendency between Breslow IV and death (p = 0.127), and significance between Clark V and death (p = 0.067). Nine (37.5%) patients had metastases, six (25%) with distant metastases died (p = 0.001), five were girls (20.8%). Surgery was the standard treatment and chemotherapy the most used adjuvant (37.5%). The average time between diagnosis and death was 1.3 ± 1.2 years and survival were 3.7 ± 3.2 years. Conclusion: there was a delay in diagnosis, high morbidity and mortality and average survival less than five years.
Device Design for Electric Arc Electromagnetic Constriction
Authors: Antonello Miguel Guilherme , Bracarense Alexandre Queiroz
Published: November 2020

Abstract: The difference of potential between two electrodes results in electric current breaking the dielectric barrier of the gas in this space causing a plasma discharge called electric arc. As a result, there is luminosity and an increase in temperature. Electric arc is used for welding and usually one of the electrodes is cylindrical with small diameter and the other with large area. Because of this configuration, the side section of the electric arc has a bell shape and forms a circular impression in contact with the work piece (the weld pool). With the use of electromagnetic forces, it is possible to change this circular impression, completely changing the behavior and consequently the geometry of the weld pool. This article presents the development and construction of a device for the electromagnetic constriction of the electric arc, capable of changing the cross section of the impression from circular to elliptical. The steps performed in the article were the simulation of the electromagnetic fields generated to change the electric arc shape, the development of the arc constriction device and the application of this electromagnetic constriction in beads on plate. The results show that the electromagnetic forces change the transverse profile of the arc from circular to elliptical, enabling the increase in specific power and a more precise orientation of the electric arc. Also, changing the orientation of the ellipse results in different penetration and width of the bead.
Negociando normalidade(s): construções da identidade de gênero entre meninas
Authors: Guimarães Jamile , Cabral Cristiane da Silva
Published: November 2020

Resumo: Neste artigo analisamos a construção da identidade de gênero entre meninas adolescentes, a partir da sua dimensão performativa. A pesquisa etnográfica foi realizada em uma escola pública de Ensino Fundamental II, em Salvador. A produção discursiva de diferenças, semelhanças e desigualdades entre categorias de menina é um dos modos pelos quais o gênero vai sendo (re)construído e negociado nas interações cotidianas. Tendo como pano de fundo a regulação moral exercida pelos pares, expõe-se como cada posição de sujeito assimila, contesta e ressignifica comportamentos e características socialmente convencionados como femininos e masculinos. Em um continuum de conformidades e subversões, “normais”, “atiradas” e “evoluídas” exibem traços de permanências e mudanças culturais, evidenciando a heterogeneidade marcadamente contraditória da constituição de identidades generificadas.
O destino indelével do desejo: o sonho do amor plural entre anarquistas libertários
Authors: Flores Maria Bernardete Ramos
Published: November 2020

Resumo: O artigo aborda o tema do amor livre e da liberdade sexual contemplado pelo anarquismo libertário, nos anos de 1920 e 1930. Um debate revelador deu-se na revista espanhola Estudios, sob o protagonismo da brasileira Maria Lacerda de Moura. Ela combateu a camaraderie amoureuse proposta por Émile Armand, e defendeu o ‘amor plural’, mais fraternal que sensual, seguindo o neo-estoicismo de Han Ryner. A causa em comum foi o combate ao casamento indissolúvel, razão da posse, do exclusivismo sexual, do ciúme, da dominação masculina e da escravização da mulher. A exigência da monogamia era tida como prejudicial ao indivíduo, cerceado no direito natural ao prazer e na livre expansão do desejo. A ideia de amor livre e de liberação sexual apontou para uma nova sensibilidade amorosa e novos acordos éticos. O desafio geral: aliar a natureza biológica do sexo aos deslocamentos incessantes do desejo.
Comicidade crítica e riso autodepreciativo: um estudo com mulheres palhaças
Authors: Fuchs Ana Carolina Muller , Icle Gilberto
Published: November 2020

Resumo: O presente artigo propõe uma reflexão sobre as questões de gênero que envolvem as práticas da palhaçaria feminina, a partir do convívio e de entrevistas com um grupo de mulheres palhaças no Brasil. Trabalha-se a ideia de que os discursos sociais forjam os corpos e os padrões de gênero e, portanto, perpassam os processos criativos na palhaçaria. Com base no conceito de práticas parodísticas desenvolvido por Judith Butler, este trabalho busca pensar nos processos da palhaçaria feminina no seu caráter de paródia de si e em suas reverberações na criação de uma comicidade crítica e não autodepreciativa. Propõe-se o conceito de paródia a partir dos trabalhos de Judith Butler, Linda Hutcheon e Giorgio Agamben como forma de delinear a noção de paródia na qualidade de distanciamento crítico e na possibilidade de afetar os modos de subjetivação das artistas.
A Modernidade Desencantada, a Crise da Medicina e o Imaginário Institucional
Authors: Sá Manoel R. Castro
Published: November 2020

Resumo: Constataram-se as profundas amarras do saber médico ao modelo e às normas da ciência moderna, que, ao dissociar razão/sujeito, produz uma ciência que centro seu objeto de estudo no corpo anatomopatológico, caracterizando-se, desta forma o aprimoramento da ciência médica ao paradigma da simplificação. A partir ainda das negatividades da dissociação racionalidade/subjetividade, é pensada a crise da modernidade, bem como a crise da medicina e da fonnação médica. Sugere-se a ruptura com o paradigma da simplificação como o caminho possível para a construção de um novo modelo de formação médica medicina da complexidade. Acredita-se que somente a partir de profundas mudanças através das quais se conceba a pedagogia como “escola de gestão de sujeitos”, será possível a superação de uma medicina orgânica e o surgimento de uma nova concepção em educação médica, que, por sua vez participe, dentro de suas limitações, da construção de um novo homem e uma nova humanidade.
CONSCIÊNCIA FONOLÓGICA E FUNÇÕES EXECUTIVAS: ASSOCIAÇÕES COM ESCOLARIDADE E IDADE
Authors: Santos Ingrid Michélle de Souza , Roazzi Antonio , Melo Monilly Ramos Araujo
Published: November 2020

RESUMO Tanto a consciência fonológica como as funções executivas se desenvolvem gradualmente e progridem com o avanço da escolaridade. Tais especificidades nos incentivam a investigá-las em crianças no início da escolarização. O objetivo deste estudo foi explorar as associações entre os dois grupos de competências, tomando-se a idade e a escolaridade como covariantes. Participaram 152 crianças de ambos os sexos, egressas de escolas públicas do maternal e do pré-escolar. Foram aplicados os seguintes instrumentos: Escala de maturidade Mental Columbia (CMMS), Teste de Habilidades Preditoras da Leitura (THPL), Teste de Trilhas para Pré-escolares (TT-P) e a Tarefa Stroop Dia e Noite. Os resultados apontaram para correlações de fracas a moderadas entre faixa etária e os componentes das funções executivas. Já em relação à consciência fonológica, verificamos correlações de magnitude fraca, mas estatisticamente significativa. Concluímos a favor da influência da idade e da escolaridade sobre a consciência fonológica e as funções executivas.
ACOMPAÑAMIENTO PSICOLÓGICO Y PERMANENCIA EN ESTUDIANTES UNIVERSITARIOS
Authors: Díaz-Camargo Edgar , Riaño-Garzón Manuel , García Saida Andrea Ballesteros , Vallejo Diana Yomara Mora , Méndez Laura Inés Soto , Valero Iris Yolima , Bautista-Sandoval María Judith
Published: November 2020

RESUMEN El estudio tiene como objetivo establecer la relación entre el acompañamiento psicológico y la permanencia estudiantil, mediante el análisis de las variables individuales, académicas y sociodemográficas. El estudio siguió un diseño Ex post-facto, de tipo descriptivo correlacional con un muestreo censal de 520 estudiantes quienes han asistido a acompañamiento psicológico de manera voluntaria. La información fue obtenida mediante un cuestionario que explora características sociodemográficas, académicas y específicas de seguimiento psicológico. Se realizaron análisis comparativos y correlaciónales encontrando una relación positiva entre la permanencia y el acompañamiento psicológico breve ante crisis situacionales. Adicionalmente, se concluyó que la permanencia estudiantil se relaciona con la edad, el género, el semestre, el promedio, el motivo de consulta y el método terapéutico desarrollado en el proceso de acompañamiento psicológico. Se discutieron los resultados a la luz de antecedentes que han explicado los fenómenos de la permanencia y la deserción en contexto escolares.
Chemical characterization of fine particulate matter, source apportionment and long-range transport clusters in Thohoyandou, South Africa
Authors: Novela Rirhandzu J. , Gitari Wilson M. , Chikoore Hector , Molnar Peter , Mudzielwana Rabelani , Wichmann Janine
Published: November 2020

This paper presents a chemical characterization of fine particulate matter in air masses passing through Thohoyandou and further determines their sources. Fine particulate matter (PM2.5) was collected and quantified using gravimetric method. X-ray fluorescence, Smoke stain reflectometer, Optical Transmissometer and Scanning Electron Microscopy- Energy Dispersive X-Ray Spectroscopy were used to determine the chemical and morphological composition of the particulate matter. The source apportionment was done using principal component analysis while the HYSPLIT model was used to depict the long-range transport clusters. The mean of concentrations of PM2.5, soot, black carbon and UVPM were 10.9 μg/m3, 0.69x10-5 m-1, 1.22 μg/m3 and 1.40 μg/m3, respectively. A total of 24 elements were detected in the PM2.5 with Pd, Sn, Sb, Mg, Al and Si being the dominant elements. SEM-EDS have shown the presence of irregular, flat and spherical particles which is associated with crustal material and industrial emissions. Source apportionment analysis revealed six major sources of PM2.5 in Thohoyandou namely, crustal materials, industrial emissions, vehicular emissions, urban emissions, fossil fuel combustion and fugitive-Pd. Air parcels that pass-through Thohoyandou were clustered into four. The major pathways were from the SW Indian Ocean, Atlantic Ocean and inland trajectories. Clusters from the ocean are associated with low concentration, while inland clusters are associated with high concentration of PM2.5. The PM2.5 occasionally exceeds the WHO daily guideline in Thohoyandou and the sources of PM2.5 extend beyond the borders. This study recommends that further studies need to be carried out to assess the health impacts of PM2.5 in Thohoyandou.
The impacts of commissioning coal-fired power stations on air quality in South Africa: insights from ambient monitoring stations
Authors: Morosele Itumeleng P. , Langerman Kristy E.
Published: November 2020

The South African electricity sector is known for its heavy reliance on coal. The aim of this study is to assess the impacts of increasing SO2 and PM emissions from the three return-to-service power stations (Komati, Camden and Grootvlei), and the newly constructed Medupi power station on ambient air quality measured in the vicinities of these power stations. Trends in ambient pollution concentrations were determined using Theil-Sen analysis. The correlation between the emissions and ambient pollution concentrations at nearby monitoring stations was determined with the Spearman partial rank correlation coefficient.  Lastly, compliance of ambient pollution concentrations with the South Africa National Ambient Air Quality Standards was assessed. Few statistically significant trends in ambient SO2 and PM10 concentrations are found, and there is little correlation between increasing power station emissions and ambient pollutant concentrations in the vicinity. It is only at Camden monitoring station where there are increases in PM10 concentrations from the direction of Camden power station, and at Grootvlei monitoring station where increasing SO2 concentrations are from the directions of Grootvlei and Lethabo power stations. A strong, positive correlation between power station emissions and ambient concentrations exists only for SO2 at Grootvlei monitoring station and PM10 at Medupi monitoring station (although it is likely that the correlation at Medupi is related to construction and vehicle activity, and not emissions from Medupi power station stacks). It is concluded that the establishment of monitoring stations in the vicinities of power stations is necessary but not sufficient to monitor their impact on air quality in the surrounds.
Treatment-resistant CIDP in an IgG Tubulin Autoantibody Positive Patient
Authors: Giacobbe Alaina , Patel Mitesh , Heller Scott , Chuquilin Miguel
Published: November 2020

Objectives:  To describe a case of rapidly relapsing chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) in the setting of positive serum IgG tubulin autoantibodies.

Methods: We wrote a case report and performed a literature review of IgG tubulin autoantibodies and the use of rituximab in treatment resistant CIDP.

Results: Our case report describes a 29-year-old woman with CIDP that was resistant to treatment with steroids, intravenous immunoglobulin, and plasma exchange. An extensive workup of her rapidly relapsing CIDP was negative, with the exception of positive serum IgG tubulin autoantibodies. She ultimately stabilized on oral steroids, plasma exchange and rituximab, with a regular recurrence of weakness occurring approximately every month that led to rehospitalization.

Conclusion: Anti-tubulin antibodies could be a marker of a subtype of CIDP that is treatment resistant. We detail her clinical course to serve as an example for other cases of IgG tubulin autoantibody positive CIDP patients that could be described in the future.
POLDEN, POLNOCH IN THE ASPECT OF NOMINATIVE DERIVATION (BASED ON MATERIAL FROM EASTERN SLAVIC LANGUAGES)
Authors:   Tomsk State University (Tomsk, Russian Federation), Sokolova T.S. , Starikova G.N. ,   Tomsk State University (Tomsk, Russian Federation)
Published: November 2020

The article considers the nominative-derivational potential of the words polden and polnoch in the East Slavic languages. The nominative-derivational potential is understood as the ability of lexical units to produce nominative means. The objectives of the study include identifying the composition of the indicated vocabulary and the range of concepts they express for Old Rus and modern times. The analysis has involved about 200 units of nomination and showed that the East Slavic languages significantly developed these word families, with their nominative-derivational capabilities mainly realized in folk speech through rich lexical synonymy. The comparison has revealed a greater power of the word family polden compared to polnoch, as well as a greater formal-semantic variety of its derivatives, which is explained by its numerous meanings due to the special role of daylight in human life. The semantics of the source words determined the nature of the nominative spheres marked with derivative units (“Time”, “Nature”, “Man”), reflecting the accumulated socio-worldview experience of closely related peoples, their close relationship. The structure and meaning of derivatives in different languages have both common and special features. The commonnes is expressed by the unimodel formations and their synonymy (Rus. opolnoch, Ukr. opivnich, Bls. aponachy, Rusin. opivnich, upunochi), specificity – by their formal and meaningful uniqueness: Rus. mezhpolden ‘south side’, odnopoldenok ‘light time of day’, poldenoshnik‘milking bucket’, Ukr. adverbs pivdennishe, pivnichniche, Blr. names of mythological creatures, Rusin. dopoludnyar, ‘shepherdʼ, upidpoludne ʽ in the first half of the day’ and others. Together, they demonstrate the nominative-derivational potential of the names of the light and dark day time climax, which developed, inter alia, under the mutual influence of closely related languages.
NATIONAL ISSUE IN THE PROGRAMS OF RUSIN POLITICAL PARTIES IN THE FIRST CZECHOSLOVAK REPUBLIC (1918–1938)
Authors:   Vinnytsia National Agrarian University (Vinnytsia, Ukraine), Pikovska T.V.
Published: November 2020

The article focuses on the national issue in the programs of Rusin political parties during the Transcarpathian stay in the First Czechoslovak Republic (1918–1938). The author claims that the main requirement of most of political parties was the autonomy of Subcarpathian Rus. The refusal of the Czechoslovak authorities to comply with this demand led to an aggravation of the political situation in the region. The two most powerful ideological trends were Ukrainophilism and Russophilia. The multiethnicity of the Transcarpathian population contributed to the development of parties of other national minorities – Hungarian, Polish, Roma, and Jewish. The statewide parties were also popular in the region – the Communist and Czechoslovak Social Democratic. These two parties were among those few in the interwar Czechoslovakia that were built on the ideological rather than national basis. The highest number of parties during the period when Transcarpathia was part of Czechoslovakia was 30. Most of them emerged after 1918, while the process of formation of the overwhelming majority of Czech and Slovak parties took place in the second half of the 19th – early 20th centuries. Thus, these were new political parties at the initial stage of their development and without a clear organizational structure.
Come importare identificatori OAI-PMH in OpenRefine v1
Authors: Marchitelli Andrea
Published: November 2020

Protocollo per importare in OpenRefine una lista di identificatori OAI-PMH per successive elaborazioni.
Quick Protocol for Monarch® Total RNA Miniprep Kit (NEB #T2010) v3
Authors: England Biolabs New
Published: November 2020

Quick Protocol for Monarch® Total RNA Miniprep Kit (NEB #T2010). Quickly and easily purify up to 100 µg of high-quality total RNA from multiple sample types – all with one kit! For use with blood, cells and tissues Also works with tough to lyse samples (bacteria, yeast, plant) Effectively purifies total RNA of all sizes, including small RNAs >20 nt Efficient genomic DNA removal (column and DNase I-based) Contains Proteinase K for processing of tissues and blood samples Includes RNA Protection Reagent for sample preservation Excellent value Kit components available separately
Quick Protocol for Oligonucleotide Cleanup Using the Monarch® PCR & DNA Cleanup Kit (5 ?g) (NEB #T1030) v2
Authors: England Biolabs New
Published: November 2020

Quick Protocol for Oligonucleotide Cleanup Using the Monarch® PCR & DNA Cleanup Kit (5 μg) (NEB #T1030)
Quick Protocol for Monarch® PCR & DNA Cleanup Kit (5 ?g) (NEB #T1030) v4
Authors: England Biolabs New
Published: November 2020

This is the "quick" version of Monarch® PCR & DNA Cleanup Kit (5 μg) Protocol (NEB #T1030). For the full protocol, please clickhere.
„Csepp a tengerben” - Gyerekesély program az Encsi kistérségben/járásban avagy a helyi adottságokra építő fejlesztések lehetőségei
Authors: Keller Judit
Published: November 2020

G. Fekete Éva életének és tudományos munkásságának vezérfonala volt a hátrányos helyzetű térségekben élőket sújtó térbeli és társadalmi egyenlőtlenségek orvoslása. Korát évtizedekkel megelőzve, G. Fekete úgy látta, hogy a térbeli-társadalmi egyenlőtlenségek megszüntetését célzó politikák és programok szükséges eleme a hátrányos helyzetű térségek lakóközösségeinek bevonásával mobilizált helyi tudás felhasználása és az adott közösség valós igényrendszeréből kiinduló fejlesztéspolitikai tervezés. A helyi tudásra és adottságokra építő fejlesztési megközelítés (place-based approach) több mint egy évtizede az Európai Unió (EU) kohéziós politikájának is alapvető módszertani szemléletévé vált. E hosszú távú stratégiára épülő paradigma célja a társadalmi kirekesztés és a térbeli-társadalmi egyenlőtlenségek megszüntetése, egy olyan többszintű kormányzási intézményrendszeren keresztül, amelyben a kihasználatlan helyi kapacitásokat a fejlesztéspolitikai mező magasabb szintjeiről érkező, külső források bevonásával mobilizálják. A szakirodalom szerint ez az intézményrendszer képes biztosítani a társadalom által értéknek tekintett közjavak elosztásának és az elosztás eljárásrendjének méltányosságát, és ezzel megteremteni a térbeli igazságosságot.

Az elmúlt évtized tapasztalatai azonban azt mutatják, hogy a helyi adottságokra érzékeny kohéziós politika nem érte el a célját; a társadalmi, gazdasági egyenlőtlenségek tovább nőttek az EU régiói között. A helyi adottságokból kiinduló fejlesztési paradigma kritikusai szerint az EU tagállamok alkotmányos berendezkedése, közigazgatási és fejlesztéspolitikai intézményrendszere erősen heterogén, s ebből adódóan a helyi adottságokból kiinduló fejlesztési beavatkozások eltérően, különböző eredményességgel működhetnek az egyes országokban. A tanulmány az Európai Szociális Alap által finanszírozott és a helyi tudásra és erőforrásokra alapozott Gyerekesély program Encsi kistérségi megvalósítását vizsgálja G. Fekete Évának a hátrányos helyzetű kistérségek, valamint az aprófalvak fejlesztésével kapcsolatban kidolgozott megállapításai és tézisei alapján. Az elemzés arra a kérdésre próbál válaszolni, hogy milyen lehetőségei és korlátai vannak egy helyi adottságokból kiinduló, és a térbeli igazságosságot – azaz a helyben élő gyermekek méltányos jólétét – célként kitűző programnak, G. Fekete Éva szempontrendszere alapján, több mint másfél évtizeddel az európai uniós csatlakozást követően, a mai magyarországi viszonyok között.
THE LAW OF COEXISTENCE OF HOMOCLINIC TRAJECTORIES FOR MAPS OF THE SPACE OF CONTINUOUS FUNCTIONS
Authors: Kuznietsov M.
Published: November 2020

The paper deals with problem of ordering coexistence of homoclinic trajectories for maps of segment into itself, which are generated by a certain continuous function of the segment.
VELOCITIES AND TRAJECTORIES OF WAVE MOTION IN A TWO-LAYER HYDRODYNAMIC SYSTEM
Authors: Hurtovyi Y. , Kuharenko O.
Published: November 2020

The paper deals with studying trajectories of motion of individual liquid particles in a two-layer hydrodynamic system with a finite layer thickness as well as analyzing phase and group velocities of internal waves in the system. The problem is modeled for an inviscid incompressible fluid under action of the gravity and surface tension forces in a dimensionless form. Solutions of the problem are sought in the form of progressive waves using the multi-scale method. The solutions are expanded in terms of the nonlinearity coefficient. Dependence of the dispersion ratio of the wavenumber is investigated for different values of the surface tension coefficient and the ratio of the layer densities. Formulas are obtained for the group and phase velocities for internal gravity-capillary waves as well as in the limiting case for capillary waves. A comparison of the values of the phase and group velocities of internal waves for different values of the wave number is carried out. It is proved that with an increase in the wave number, the group velocity begins to outstrip the phase velocity, and their equality occurs at the minimum phase velocity. It is shown that the trajectories are ellipses in which the horizontal semi axes are larger than the vertical ones. Formulas are obtained for the semi axes of elliptic trajectories for each of the layers. The character of the change in the semi axes of elliptical trajectories is analyzed depending on the distance from the interface between two liquid layers as well as on the values of the wave number. It is proved that the semi axes of ellipses decrease unevenly with increasing distance from the boundary. The asymmetry of the particle trajectories of each of the layers is shown for the case when the thickness of the lower layer differs from the thickness of the lower layer. The study of the kinematic characteristics of the particle motion makes it possible to simulate real physical wave processes in the World Ocean. The results are also relevant for creating a theoretical basis for experiments.
ANALYSIS OF THE STATE OF INNOVATIVE DEVELOPMENT OF AIRCRAFT ENTERPRISES OF UKRAINE
Authors: Karyuk V.I.
Published: November 2020

The article describes the essence and basic approaches to the concept of "innovation", formed the author's concept of innovative development of the enterprise; in the process of studying the specifics of the aeronautical sector of Ukraine considered and analyzed the components of innovative development of the aircraft industry, identified the main negative trends that characterize the state of innovative development of the aircraft industry of Ukraine caused by economic crises and the problem of import substitution; analyzed the dynamics of enterprises engaged in the production of aircraft and spacecraft and related equipment, and in particular those that are innovative, based on which it was concluded that the level of development of innovation in the domestic aviation industry is quite low and has a declining trend. confirmed by the low level of implementation of technological innovations and the reduction in the number of aircraft companies engaged in innovative activities; It is established that the innovative development of domestic aircraft industry is currently extensive, as the increase in innovation is more than 80% through the purchase of machinery, equipment and software from third parties at a constant level of the existing technical basis of production and almost no own research and development; a system of measures aimed at forming an updated paradigm of development of innovative activity of the aviation industry of Ukraine is proposed, which provide for: integration of higher educational institutions, scientific institutions, international scientific organizations into the innovation process; development of the system of financial and credit support for the implementation of scientific, technical and innovative programs; technological re-equipment and structural restructuring of production; improving the organizational structure of business entities; technology transfer; development and stimulation of scientific and inventive potential of enterprises; introduction of effective mechanisms of state support of innovative activity of enterprises.
Evaluating the Floral and Avian Communities of an Ohio Wetland at The Wilds: 7 Years After Restoration
Authors: Jones Riley , Swab Rebecca , Spear Stephen
Published: November 2020

Wetland restorations have become an important tool in ecosystem management and have contributed to stabilizing hydrology and nutrient cycles, increasing native plant cover, and improving water quality. Long-term monitoring is essential for evaluating the success of a wetland restoration. However, wetland restorations are often monitored for short time periods compared to the timescale on which some abiotic factors change. Vegetative and avian assessments were conducted for a partially restored wetland on a reclaimed mine site, located at The Wilds® in Cumberland, Ohio. These assessments were performed from June through August 2018, 7 years after the initial restoration, using the unrestored portion as a comparison to evaluate restoration effectiveness. The restored wetland is characterized by open water with emergent vegetation, whereas the unrestored portion is largely a dense cattail (Typhus spp.) stand with low levels of standing water. The vegetative surveys used the Ohio EPA's Vegetation Index of Biotic Integrity for Emergent Vegetation (VIBI-E) and the bird surveys used a modified point count method. VIBI-E data are available for the study wetland from 1 year before restoration until summer 2018, while the avian study represents the first bird point count survey in the 2 wetland categories. The year 7 VIBI-E score of the restored section was the highest it has been since the restoration occurred and indicated "good" quality based on Ohio EPA scoring. The year 7 VIBI-E of the unrestored section has not changed since monitoring started and indicated "restorable" quality. The bird surveys showed higher richness associated with the restored wetland areas. These results demonstrate both the ecological value of wetland restoration and the ability for wetland restoration to maintain the ecological benefits over several years.
Phase III Vaccines for SARS-CoV-2: A Review of Development and Available Data
Authors: Ehsan Hamid , Sana Muhammad , Sarwar Ayesha , Hanif Nazma , Khan Sana
Published: November 2020

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of coronavirus disease 2019 (COVID-19), has caused more than 35 million confirmed cases and more than 1 million deaths so far. This has led to global efforts to find effective treatment and vaccination to control disease transmission and decrease severity. The current efforts are focused on developing a vaccine that is safe and effective after one or two doses, provides protection for a minimum of six months, provides protection for high-risk population and reduces the risk of onward viral transmission. In this review, we summarize available information related to the development and safety profile of these phase III vaccines against SARS-CoV-2. Methods Literature search was performed on PubMed, Cochrane and ClinicalTrial.gov using keywords like “SARS-CoV-2”, “COVID-19”, and “Phase III vaccines”. Two individuals performed screening of the resultant library. We assessed different articles for information focusing on vaccines in phase III trials. Results As of September 3, 2020 update by the World Health Organization (WHO), there are currently more than 137 candidate vaccines undergoing preclinical development and of these 34 candidate vaccines are in the clinical evaluation phase, 18 are in phase I and 5 are in phase II. Currently, there are 9 vaccines in the phase III development process. Conclusion Multiple phase III trials of COVID-19 vaccines are in progress across the globe, highlighting the collaborative international efforts to develop a safe and effective vaccine. The available efficacy and safety data of phase I/II trials of these vaccines have shown promising results. Pharmaceutical companies are using different strategies including inactivated vaccines, RNA vaccines, recombinant viral vector vaccines and live attenuated BCG vaccine.
An assessment of the labor force of Cua Lo town, Nghe An province
Authors: Luong Thi Thanh Vinh , Le Thi Huyen
Published: November 2020

The labor force is the driving force of the socio-economic development process. Cua Lo is one of three towns with a fairly developed economy of Nghe An province, tourism service activities thrive. People's lives are progressively improved, the demand for workers in tourism industry. However, the labor force of the town does not meet the requyrements of the market in both quantity and quality. Therefore, the assessment of the current situation of labor resources will contribute to address immediate and long-term requyrements in the town's human resource development policy. This article has focused on evaluating labor resources for economic development in Cua Lo town in the period of 2008 - 2018 according to the criteria: scale, increase, structure, distribution, quality, limitations and solutions of using labor resources in the town on the next stage.
The theory of social capital in studying immigrant livelihoods
Authors: Nguyen Thi Bich Thuy
Published: November 2020

Social capital is the term that receives lots of attention from Vietnamese and international authors. Social capital reduces the costs of economic transactions. It does not directly produce material and spiritual benefits, but converts it into other types of capital, thereby producing benefits. Social capital is important for immigrants in addition to other types of capital. The paper aims to analyze the theoretical views of different authors on social capital, livelihoods as well as the role of social capital in general and livelihoods of immigrants in particular. Using social capital in livelihood strategies has helped immigrants reduce costs in the addition of information on knowledge, career experience, procurement of livelihood assets; and find work, business cooperation,...
PARAMETRIC STUDY OF THE NON-PREMIXED COAL COMBUSTION IN FURNACE FOR HEAT TRANSFER AND EMISSION CHARACTERISTICS
Authors: DEWANGAN Satish Kumar , NAİK Moode Praveen Kumar , DESHMUKH Vivek
Published: November 2020

Steady-state turbulent non-premixed combustion of pulverized coal has been modeled in the two-dimensional furnace. Pulverized coal of three different types, low volatiles coal, medium volatile coal and high volatile coal, has been considered. The coal is injected through the center of the furnace and air is being supplied with two inlets (top inlet and bottom inlet) at different velocities. Taking advantage of the symmetry, only one half of the domain is considered. Results have been validated with the experimental data for furnace temperature distribution. Effect of variation of parameters such as top air velocity, bottom air velocity, air temperature, furnace wall temperature and mass flow rate of coal are discussed for all three different types of coal. The effect of these various parameters has been discussed upon peak temperature inside the furnace, heat transfer to/from the system to surroundings and emission of gases like compounds of NO, CO and CO2. The analysis has been carried out using Ansys-Fluent software.
Detection of Induction Motor Improper Bearing Lubrication by Discrete Wavelet Transforms (DWT) Decomposition
Authors: Belkacemi Bellal , Saad Salah , Ghemari Zine , Zaamouche Fares , Khazzane Adel
Published: November 2020

The present paper deals with healthy and improper bearing lubrication signals analysis using Discrete Wavelet Transform (DWT) enhanced by MATLAB/ Wavelets toolbox analysis. The identification of bearing faults from the time or the frequency domain are difficult due to non stationary vibration signal. Therefore, for more accurate faults information and identification of bearing with lubrication defects (improper or absence of lubrication), the DWT is used. The validation of this procedure is conducted by an experimental setup designed for vibration signal acquisition and the complete analysis is finalized by MATLAB/ Wavelets toolbox. The recorded data used for the validation are the signals of healthy and un-lubricated bearing driven at a rotation speed of 1500 rpm by 0.78 KW three phase induction motor. From the obtained results it can be observed that, for medium speeds DWT decomposition enhanced by MATLAB Wavelets Toolbox procedure is efficient for improper lubricated bearing related faults diagnosis and detection.
Measurement of Form Errors and Comparative Cost Analysis for the Component Developed by Metal Printing (DMLS) and Stir Casting
Authors: Srivastava Ashish Kumar , Dubey Akash , Kumar Manish , Dwivedi Shashi Prakash , Singh Rabesh Kumar , Kumar Sanjay
Published: November 2020

In the continuously changing scenario of manufacturing industries, the demand for rapid production and specific material component is increased day by day. In this context, the additive manufacturing technique proves a suitable option to develop complex geometry shapes with optimized use of the material as well as energy. In this work, an attempt is to develop a 3D physical component of connecting rod by direct metal laser sintering (DMLS) process. The process parameters such as scanning speed 6m/s, laser power 200 W, layer thickness of 25 µm were kept constant. The same geometry component is also produced by a traditional stir casting method to compare the dimensional accuracy and deviations. The CAD model of the connecting rod was prepared by CATIA V6. All the dimensions were measured by a counter measuring machine (CMM). The surface roughness of both the final product was also measured to discuss the surface quality and physical surface defects. In addition to it, a cost analysis of both the process to develop the same component is also discussed. From the result, it is found that the dimensional error for 3D metal printing component is quite low and occurred in the range of 4 % to 7% in XY, YZ radial and circular plane direction compared to stir casting component 4% to 10% in the same planes. The surface roughness value Ra and Rz for the 3D metal printing surface (2.339 and 8.439 µm ) were quite low compared to stir cast surface (4.417 and 13.372 µm). However, the overall cost of 3D metal printing is higher than the stir casting component.
Thoughts Based on the Archeological Culture
Authors: Pei Shidong
Published: November 2020

Since the founding of New China in the 70s, there have been many earth-shaking, unprecedented changes and progress. Thanks to the "Two Centenary Goals", both scientific and cultural circles that have been achieved fruitful results as the archeology development has also been in its rapid development, among which the archeological victory of the Shang and Zhou Dynasties was the most remarkable. The author has a lot of thoughts about archeological culture: how to evaluate the archaeological culture of the past, the order of "cultural naming" and "civilization", and the expectations of future archeological culture. These issues involve both the cultural positioning and the future direction of Chinese archeology. The author thinks about them and puts them in this text, so as to participate in the review, discussion and reflection on Chinese archeological culture.