bluuebunny/crossref_metadata_2025 huggingface dataset:
A method of determining leaks transported liquid from the pipeline
Authors:   Azerbaijan State Oil and Industry University, Baku, Azerbaijan, Gamzaev Kh.M.
Published: July 2021

The problem of detecting leaks of oil and petroleum products from the pipeline is considered. For the mathematical description of the problem we use one-dimensional mathematical model of unsteady flow of a viscous incompressible fluid in pipeline, which includes the equation of motion and equation of continuity of fluid flow. In this case, the liquid leak is represented as a point drain described by the Delta function, and the continuity equation is compiled taking into account the point drain. The pressure and volume flow of the liquid in the initial and final sections of the pipeline are considered set. Taking into account the features of point runoff, the task is split into two tasks with matching conditions. Analytical solutions to the obtained problems are determined and explicit formulas are derived for determining the volume flow rate of the liquid for leakage and the coordinates of the leak location in the pipeline.
Development of integrated technology influencing on the high-temperature Jurassic reservoirs with a heterogeneity permeability
Authors:   Ufa Scientific and Technical Center LLC, Ufa, Russia, Safarov F.E. ,   Ufa Institute of Chemistry UFRC RAS,Ufa, Russia, Veznin S.A. ,   Ufa Scientific and Technical Center LLC, Ufa, Russia, Sergeeva N.A. ,   Ufa Scientific and Technical Center LLC, Ufa, Russia, Ratner A.A. ,   Ufa Scientific and Technical Center LLC, Ufa, Russia, Latypova L.N. ,   Ufa Scientific and Technical Center LLC, Ufa, Russia, Halitov I.F. ,   Ufa State Petroleum Technological University, Ufa, Russia, Lenchenkova L.E. ,   Ufa State Petroleum Technological University, Ufa, Russia,   Ufa State Petroleum Technological University, Ufa, Russia, Telin A.G. ,   Ufa Scientific and Technical Center LLC, Ufa, Russia
Published: July 2021

An advance of the rate of reserves development over the water cut rate characterizes the production in the permeable-heterogeneous high-temperature Jurassic sandstone sediments by waterflooding. It is necessary to jointly influence on such oil reservoir by the methods of enhanced oil recovery and the injectivity profile aligement for increasing of additional production of them. Increasing the coefficients of oil displacement by water (Kdisp.) and the coverage of the reservoir by waterflooding this will allow. A significant quantity of projects related to the use of surfactant compositions to increase oil recovery in high-temperature reservoirs are based on the use of internal olefin sulfonates (IOS). However, such projects risk being unprofitable, without the use of tax incentives. The research presents a composition of inexpensive and available large-scale reagents, which can increase a positive economic profitability of the project, despite the fact that the residual oil saturation during the process decreases to a lesser extent compared to compositions containing IOS. On the example of several oilfields, developing a methodology developing of an oil deposit using the technology of complex stimulation based on surfactant and polymer gel compositions is shown. This study includes carrying out physicochemical and filtration experiments, as well as hydrodynamic modeling of the process.
Development of a boom with an internal spring-type frame
Authors:   Ufa State Petroleum Technological University, Ufa, Russia, Sultanmagomedov S.M. , Khairullin D.R. ,   Ufa State Petroleum Technological University, Ufa, Russia, Nailevich K.R. ,   Ufa State Petroleum Technological University, Ufa, Russia
Published: July 2021

The article considers the relevance of the use of inflatable booms. When they are installed using a steel cable previously stretched across the river, the threat of inflection of local sections of booms and, consequently, the overflow of oil and petroleum products over them is significantly reduced. It was proposed to use booms with a spring in the inner buoyancy chamber. Installation bona is made from a folded state to a compressed after disconnecting skirt, and compressed in the work, straightening of the spring. Adjust the shape of the boom two cables stretched along it. After connecting the sections of the booms, the installation of a full whip across the river.
Verifying the Audio Evidence to Assist Forensic Investigation
Authors: Fayyad-Kazan Hasan , Hejase Ale , Moukadem Imad , Kassem-Moussa Sondos
Published: July 2021

Audio forensics is a field in forensics that is used to authenticate, enhance, and analyze audio files to aid in solving different crime investigations. Audio as a forensic evidence must be enhanced and analyzed to be admissible in courts of law. But more importantly, it must be authenticated in order to prove that it is authentic and no manipulations were done to it. In this paper, an overview on audio forensics is presented, previous related work to this topic is shown, and methodologies for audio enhancement and authentication are explained along with audio tampering ways and signatures presentation.
Commerciële DNA-databanken: een mixed blessing of een bedreiging voor de forensische praktijk?
Authors: M’charek Amade , de Knijff Peter
Published: July 2021

Commerciële DNA-databanken: een mixed blessing of een bedreiging voor de forensische praktijk?

In April 2018, serial killer Joseph DeAngelo, also known as the Golden State Killer, was spectacularly tracked down. After 13 years of groping in the dark, uploading his DNA profile to a commercial genetic genealogical DNA database helped to identify him within a few months. The use of such commercial DNA databases elicited both hope and dismay. In this contribution the authors address concerns about the use of this technology in the Dutch jurisdiction by situating it in the more than 25 years of careful legislation and forensic practice. They show that much care and attention has been given to the legal and societal aspects of forensic genetic technology and argue that the use of commercial DNA databases warrants a careful and thorough debate before it can be introduced in any sound way.
La innovación en los centros de enseñanza de Bachillerato: análisis realizado en la Comunidad Valenciana
Authors: Cuñat Giménez Rubén J.
Published: July 2021

La capacidad para innovar en un establecimiento escolar depende de los recursos disponibles y utilizados para contribuir a generar nuevas prácticas en su funcionamiento. En el presente trabajo se analizan dichos recursos en los centros de Bachillerato de la Comunidad Valenciana, así como la influencia que pueden ejercer su tamaño y su antigüedad sobre la innovación. La información se ha obtenido a partir de un cuestionario enviado a las instituciones de educación en una escala tipo Likert. La muestra se compone de 71 centros (55 públicos y 16 privados), y los resultados presentan las valoraciones que hacen respecto a la presencia de los recursos de innovación en su institución, la comparativa entre centros públicos y centros privados y el análisis sobre la posible influencia que ejerce su tamaño, así como su antigüedad, para cada una de las variables estudiadas. Solo la variable relacionada con la disposición de materiales didácticos y multimedia muestra una ligera diferencia entre centros públicos y centros privados en cuanto a su capacidad para innovar, mientras que se constata que el tamaño del establecimiento no condiciona la renovación. En cuanto a su antigüedad, es la variable referida al profesorado la que marca la diferencia entre ambos tipos de centros.
Indonesian Consumer Preference on Electric Motorcycle Design with Kansei Engineering Approach
Authors: Suparmadi Yoko , Riyadi Slamet , Junaidy Deny Willy
Published: July 2021

The Indonesian government is putting an effort into reducing the number of gasoline-fueled vehicles and replacing them with electric energy-based vehicles. This is stated in the General Draft of the National Energy Plan (RUEN), which is aimed at increasing the resilience of the national energy sector. Motorcycles are the largest contributor to the vehicle population in Indonesia at 82%. As the Indonesian government intends to stimulate the replacement of gasoline-fueled motorcycles by electric motorcycles, it is useful to conduct a study on the preferences related to motorcycle product designs among two-wheeled vehicle users in Indonesia. This study used the Kansei Engineering method to get a design direction as well as a factorial analysis for data result processing in order to obtain a unique design factor. The number of respondents in this study was 104 people from Jakarta and Bandung. The results of this study show that the respondents wanted an overall design that looks playful and masculine yet compact and active. In addition, the design has to have elements of a big scooter. This study was designed as an initial stage within the R & D process of electric motorcycle products and will be further developed in a follow-up study.
Análise de Dados de Focos de Calor no Brasil Através de Técnicas de Visualização
Authors: Costa Jéssica da Silva , Henriques Felipe da Rocha , Belloze Kele Teixeira
Published: July 2021

Este trabalho analisa dados de focos de incêndio nos Estados brasileiros entre os anos de 1998 e 2020. Técnicas de visualização de dados são usadas para realizar uma análise exploratória dos dados, de modo a gerar informações úteis, tais como os meses e anos com maior quantidade de focos. Além disso, um modelo de predição foi usado, de modo a avaliar a tendência da quantidade de focos, para três Estados específicos. Os resultados mostraram que as técnicas de visualização, em conjunto com a predição, formam um conjunto válido de ferramentas para a análise de dados e tomada de decisões.
Workflows Científicos de RNA-Seq em Ambientes Distribuídos de Alto Desempenho: Otimização de Desempenho e Análises de Dados de Expressão Diferencial de Genes
Authors: Cruz Lucas , Coelho Micaella , Terra Rafael , Carvalho Diego , Gadelha Luiz , Osthoff Carla , Ocaña Kary
Published: July 2021

Apresentamos uma versão do workflow científico ParslRNA-Seq para análises de experimentos de Expressão Diferencial de Genes, acoplada a ambientes de Computação de Alto Desempenho, que mostrou melhoras no tempo total de execução de até 70%. O desempenho ParslRNA-Seq foi validado por meio de uma análise comparativa de dados da EDG em cardiomiócitos de um experimento real de RNA-Seq. Finalmente, o artigo traz discussões sobre a eleição de quais modificações na modelagem do workflow levam à melhora do desempenho e escalabilidade computacional, baseadas em dados de proveniência. ParslRNA-Seq está disponível em https://github.com/lucruzz/rna-seq.
Integrated Dataset of Brazilian Flights
Authors: Teixeira Claudio , Giusti Lucas , Soares Jorge , Santos Joel dos , Amorim Glauco , Ogasawara Eduardo
Published: July 2021

The Brazilian commercial aviation system achieved the first position among Latin American countries and the fifteenth place worldwide on the Revenue Passenger-Kilometer ranking. The availability of flight information, including meteorological conditions, enables studies about the Brazilian flight system, such as flight delays and timetabling. Therefore, this paper contributes to such studies by offering an integrated dataset containing data on departure and arrival for flights departing and arriving at Brazilian airports comprising the period from 2000 to 2019. This paper presents a dataset composed of 15, 505, 922 records of flight data, each containing 45 attributes. The attributes include data regarding the airline, flight, airports, meteorological conditions, scheduled and elapsed times for departure and arrival.
Middleware implementation for RYU SDN Controller to manage switches in a C-RAN scenario
Authors: Nóvoa Lucas , Tavares Virgínia , Nahum Cleverson , Lins Silvia , Klautau Aldebaro
Published: July 2021

With the advent of 5G, more stringent application requirements were imposed to the cellular networks. The adoption of Software Defined Network (SDN) technology in the transport network enables more dynamic network control, suitable for several real-time operations and use cases present in 5G deployments. Implementing testbed for various transport network scenarios is not trivial due to the high costs involved, especially with respect to hardware in more complex network topologies. This work provides a low-cost alternative that facilitates complex transport network topologies implementation in real testbeds. It adopts Mininet software for transport network emulation and implements a middleware that facilitates the control of flows and routes as well as the automatic recognition of any topology. In networking research domain, the implemented middleware contributes to the simplification of switches management in software defined networks scenarios.
State of the Art on Microservices Autoscaling: An Overview
Authors: Nunes João Paulo K. S. , Bianchi Thiago , Iwasaki Anderson Y. , Nakagawa Elisa Yumi
Published: July 2021

The adoption of microservices architecture has taken on great pro-portions due to its benefits and popularization of containers driven tools, such as Kubernetes and Docker. Besides, the development of microservice-based applications is a complex task, specially because they can be composed of multiple heterogeneous parts. In particular, one of the main challenges is how to conduct the microservices autoscaling (i.e., adding or removing resources on demand), while still avoiding resource waste, such as CPU and memory. This paper presents the state of the art of approaches to solve the problem of micro services autoscaling, the main characteristics to be considered as well as the important future directions that need to be still investigated.
TATU: an Approach for Supporting Tourists with Disabilities to Indoor and Outdoor Navigation using Mobile Devices
Authors: Coutinho Fábio J. , Sales Dayvson , Fontes Wagner , Barbosa Samuel Lucas V. L. , Accete Victor , Pires John Davi D. C. , Brandão Rebeca De Jesus , Cezário André Luiz de O.
Published: July 2021

People with disabilities living in Brazil face great difficulties in the tasks of daily life mainly due to the lack of accessibility in public spaces, products and services. In this context, we noticed a lack of a computing tool that embraces both people with visual and hearing impairment. This work presents TATU -- a mobile application for both Android and iOS platforms aimed at supporting people with visual or hearing impairment to enjoy Brazilian tourist attractions, including both open-air and indoor spaces. TATU application has an adaptive interface exclusively designed for each of the impairment user profiles, it can work on guided tour mode by indoor navigation using BLE beacons and outdoor navigation using GPS. Our solution was evaluated by three experiments, one of which was carried out with blind volunteers and TATU application obtained satisfactory results for both spacious attractions with the lowest density of collection items and for the smallest spaces.
Machine Learning based Pricing Methodology for the Logistic Domain: a Preliminary Approach
Authors: Amadeu Antonio L. , Vinturin Fernando , Morais Guilherme A. Zimeo , Hubner Maickel , Pereira Eduardo M. , Santos Marcelo
Published: July 2021

In this work, we introduce a new methodology to discover logistic regions for pricing. We use value-based characteristics from different sources, such as demographic, socioeconomic, risk, transportation, among others, to find homogeneous and valuable pricing regions. The problem was formulated as a traditional cluster solution, where well-know metrics, such as BIC and silhouette score, were used for technical validation, and business premises and constraints, operational and sales, where used to enrich feature engineering and refine cluster formation. The results presented here are from a preliminary work that was validated through several sessions with stakeholders of interest, but it is still missing the market validation. Indeed, this work will be deployed soon and a more detailed validation process, including client adherence, will be performed and monitored until the end of this year.
Análise de diferentes técnicas de pré-processamento em algoritmos de Aprendizado de Máquina na detecção de SQL Injection
Authors: Souza Vanessa C. O. , Silva Erick T. A. , D. Rafael M. , Paula Melise M. V.
Published: July 2021

Atualmente, a SQL Injection é uma das maiores ameaças à segurança das aplicações WEB. Desta forma, diversas abordagens vêm sendo analisadas para tentar resolver esse problema. O objetivo deste trabalho foi utilizar algoritmos de aprendizado de máquina para detectar SQL Injection a partir do tratamento dos dados de entrada de cinco formas diferentes, variando a tokenização, transformação e extração de atributos das bases de SQL Padrão e Injection. Os algoritmos utilizados foram Naive Bayes, SVM, Gradient Boosting Tree (GBT) e Random Forest (RF). O melhor resultado foi obtido com o GBT com as métricas G-Test e Entropia, calculadas sobre tokenização e transformação com expressão regular, apresentando acurácia de 98.46%.
Using the RFC 7575 and Models at Runtime for Enabling Autonomic Networking in SDN
Authors: Lopes Felipe A.
Published: July 2021

The programmable network architectures that emerged in the last decade have allowed new ways to enable Autonomic Networks. However, there are several open issues to address before making such a possibility into a feasible reality. For instance, defining network goals, translating them into network rules, and granting the correct functioning of the network control loop in a self-adaptive manner are examples of complex tasks required to enable an autonomic networking environment. Fortunately, architectures based on the concept of Models at Runtime (MART) provide ways to overcome such complexity. This paper proposes a MART-based framework – using the RFC 7575 as reference (i.e., definitions and design goals for autonomic networking) – to implement autonomic management into a programmable network. The evaluation shows the proposed framework is suitable for satisfying the functional and performance requirements of a simulated network.
Elemente einer Theorie des expositiven Rechts
Authors: Augsberg Ino
Published: July 2021

Recht besteht als Recht nicht allein deswegen, weil es von einem dazu legitimierten Gesetzgeber gesetzt wird und von dieser ursprünglichen Setzung ausgehend, sich absetzend, in der Rechtsanwendung über interpretative Aneignungsvorgänge immer weiter fortgesetzt wird. Recht besteht als Recht, weil es sich selbst exponiert. Die rechtlichen Prozesse und Strukturen konstituieren sich in Operationen der Aussetzung, Ausstellung und Auslegung von Recht. In allen drei Fällen kommt dem Präfix »aus« die im lateinischen »ex-« noch deutlicher nachhallende Doppelbedeutung zu, die nicht nur eine bestimmte von innen nach außen gerichtete, im strengen Sinn exzessive Bewegung umfasst, sondern ebenso einen Prozess der Terminierung, ein Zu-Endegehen, anzeigt. Eine expositivistische Sicht, die dieser Ambivalenz Rechnung trägt, zielt auf ein Verständnis des Rechts als lex, das heißt auf ein Recht, das sich der eigenen Endlichkeit bewusst ist, ab.

Die Exposition, um die es hier geht, ist dabei nicht die knappe Zusammenfassung einer im Folgenden ausführlicher zu entfaltenden, im Für und Wider der Argumente immer präziser zu begründenden inhaltlichen Aussage. Sie ist ein Akt im doppelten Wortsinn: der Vollzug einer Selbstentblößung. Ein solcher Akt kann nicht präsentiert oder gar demonstriert werden. Er muss sich zeigen. Es geht darum, ihn nicht nur in Sprache auszudrücken, sondern als Sprache geschehen zu lassen.
Epidemiological Evidence of the Recent Surge in MS in Asia and Australia: A Systematic Review
Authors: Eskandarieh Sharareh , Sahraian Mohammad Ali
Published: July 2021

Context: Recently, the incidence and prevalence of multiple sclerosis (MS) have increased drastically in different regions of the world, including Asia. The present study aimed to systematically review the recent MS epidemiology in Asia, New Zealand, and Australia. Methods: A systematic literature search was performed in Medline and Embase databases to retrieve the available studies regarding MS epidemiology in Asia, New Zealand, and Australia. Results: Most of the studies were performed in hospital settings. The female-to-male ratio in the sample populations varied from 1.5:1 in Turkey to 5:1 in Malaysia. The total mean age at the onset of MS varied from the minimum of 28 years in Hong Kong to the maximum of 36 years in the United Arab Emirates. Among 16 pertinent studies in this regard, seven addressed the incidence rate of MS, and 13 addressed the prevalence of the disease. The highest prevalence rate was reported to be respectively 124.2 and 148.06 in Australia and Iran versus 2.73 in Malaysia (06 per 100,000 population), while a higher incidence rate was estimated at 6.88 and 6.7 per 100,000 population in Kuwait and Australia, respectively compared to the lower incidence rate per 100,000 population in China (0.2 in females, 0.12 in males). Conclusions: According to the results, the prevalence of MS has increased in Asia, while the prevalence of MS in this continent is lower compared to the rates reported in Australia, Europe, and North America.
Three new species of herb gall wasps (Hymenoptera: Cynipidae) from Turkey
Authors: Azmaz Musa , Katılmış Yusuf
Published: July 2021

Three new species of herb gall wasps (Cynipidae: Aulacideini and Phanacidini) are described from Turkey. Aulacidea turguti sp. nov. induces galls on Hieracium patentissimum Freyn & Sint. ex Freyn, 1895 (Asteraceae) and was collected in Gümüşhane province, Phanacis ciceki sp. nov. and Phanacis urhani sp. nov. were collected in Gümüşhane and Ordu Provinces, the former inducing galls on Picris sp. and the latter on Cirsium vulgare (Savi) Ten., 1835–36 (Asteraceae). SEM images, gall photos, distribution, biology, and diagnostic morphological characteristics of the three new species are provided.
The Impact of COVID-19 on Immigration: The transformation of Norwegian migration policy on asylum seekers
Authors: Skrobanek Jan , Jobst Solvejg
Published: July 2021

Until just a year ago, hardly anyone believed that the increasingly unrestrained growth in mobility could be so abruptly interrupted by a radical immobilisation of large population groups. Neither mobility studies nor other research fields had foreseen this kind of scenario in their mobility and migration models. In the past decades, the belief in unconstrained mobility, as well as the practice of mobility and its scientific modelling, relied on the idea of unbounded growth at the sub-national, national and supra-national level. The article focuses on immigration to Norway, showing how institutional constraints were used to deal with the spread of COVID-19 and how they affected immigration to the country.

Due to complexity reasons, we focus exclusively on the situation of asylum seekers, giving additional attention to unaccompanied minors. These groups’ migration status is assumed to make them especially susceptible to the newly established immigration measures. Drawing upon a combined focus of data on migration regulations and asylum application statistics, we examine what impact mobility-related COVID-19 measures implemented in Norway since January 2020 had on asylum procedures, asylum mobility and asylum applications in Norway.
Russophone immigration to Finland: new forms, trends, and consequences
Authors: Ryazantsev Sergey V. , Gadzhimuradova Gulnara I.
Published: July 2021

Until the 1960s, Finland was more often the country of origin than the country of destination. Once a depressed area, it soon turned into a welfare state, becoming one of the most attractive countries for international migrants. Since Finland’s labour market and society are beset with demographic problems, the country gladly accepts labour migrants, particularly those from neighbouring states. Most EU immigrants coming to Finland are Estonians. Immigration from without the EU — from Russia and other former Soviet countries — has, however, an even greater potential. Non-EU immigration falls into several categories — from seasonal labour migration to the relocation of top specialists and entrepreneurs. Currently, family reunification, marriages, and student and labour migration account for most migration from Russia to Finland. This article attempts to study immigration to Finland from neighbouring countries, primarily from Russia. The result of the study is an analysis of principal channels of international migration to Finland. These are family reunification, student migration, top specialist relocation, and the expansion of Russian business. Finland is in dire need of healthcare specialists, researchers, business development and IT specialists, and other professionals. For example, Russia-bordering Finnish regions lack upper and middle-level healthcare specialists. The focus of the study is on the professional and socio-demographic structure of labour migration to Finland and the country’s migration policy on the adaptation and integration of Russian-speaking immigrants. The article gives a general picture of Finland’s migration policy on labour migration from Russia and other countries. In collecting and processing materials, data from official websites of Finland’s Migration Service and Employment Service, the database of Statistics Finland, the Organisation for Economic Cooperation and Development, and the Finnish National Agency for Education were used.
Curves on ruled surfaces under infinitesimal bending
Authors: Najdanović Marija , Maksimović Miroslav , Velimirović Ljubica
Published: July 2021

Infinitesimal bending of curves lying with a given precision on ruled surfaces in 3-dimensional Euclidean space is studied. In particular, the bending of curves on the cylinder, the hyperbolic paraboloid and the helicoid are considered and appropriate bending fields are found. Some examples are graphically presented.
Postmodernism and the post-socialist condition: 15 years after (2003-2018)
Authors: Erjavec Aleš
Published: July 2021

The author sketches the concept of the "post-socialist" (or "third generation") avant-garde movements. He explains the historical and political conditions which made the emergence of this specific avant-garde art possible. In his opinion, a unique type of art appeared in socialist countries during the disintegration of Soviet-type socialism due to similar circumstances. Once the global and local political conditions have changed, this art has mostly disappeared, leaving behind only traces of its existence The author then points out the specific representational mechanisms employed by such art and argues that it should be recognised as yet another kind of the twentieth-century avantgarde art.
Workforce diversity management: A systematic literature review
Authors: Seliverstova Yana
Published: July 2021

The primary task of the paper is to propose a definition of the existing theoretical contributions to the term of workforce diversity management (WDM) in order to systematize present knowledge, clearly understand the definition of WDM in organizations and identify the gaps for future research. In this theoretical study, the Scopus database was used for sampling. 19 studies published since 2015 were identified, and then the selected papers were analysed according to key research definitions. Recently, the idea of diversity management (DM) acquires a new meaning; swiftly expanding its field and circulating around the world. WDM becomes a frequently significant part of Human Resource Management in corporations, as it helps companies to take a sustained competitive advantage in the current globalization and innovative age (Egerova, Jiřincová, Lančarič & Savov, 2013; Manoharan & Singal, 2017). The results of the research show that DM is perceived by a moderate number of existing publications as a method that helps to encompass both: a favourable corporate culture and organizational success. By assessing present studies on DM, the paper contributes to the literature on business and management and demonstrates the potential as the scrutinised field seems to be an attractive area for future research.
The impact of prospecting strategy on small business performance in Vietnam: The role of broad-scope management accounting system
Authors: Quang-Huy Ngo
Published: July 2021

The purpose of this study is to uncover the role of broad-scope management accounting system (MAS) on the link between prospecting strategy and the performance of small businesses. In particular, this paper hypothesizes that a high degree of prospecting strategy is positively associated with a high degree of broadscope MAS, and a high degree of broad-scope MAS is correlated with a high degree of performance of small businesses. Also, it is hypothesizes that prospecting strategy increases the performance of small businesses. The last hypothesis proposes that broad-scope MAS mediates the link between prospecting strategy and the performance of small businesses. Data was collected from 131 small businesses located in Cantho city to assess the proposed hypothesis. A PLS-SEM was analyzed with the collected data. The results reveal that all hypotheses are supported by the data except the hypothesis describing the relationship between prospecting strategy and the performance of small businesses. It implies that broad-scope MAS fully mediates the link between these two variables.
Responsabilidad social y sostenibilidad corporativas: hacia una necesaria y urgente superación de ambos conceptos
Authors: Luelmo Millán Miguel Angel
Published: July 2021

Desde su implantación, el concepto RSC ha sufrido una rápida evolución y, conservando su base, se amplía a medida que el mundo demanda un mayor campo de actuación porque la filosofía intrínseca de ese concepto y sus afines se revela como la más idónea para luchar contra el peligro ya inmediato que la sociedad global y su medio ambiente están corriendo, que, de no comenzar a detenerlo con eficacia y rapidez, llevará pronto a la extinción de la vida en sus diversas manifestaciones. Por eso se habla hace algún tiempo ya de SSC y, de ahí se marcha a una simbiosis de ambos términos que nos lleve, simplemente, a sostenibilidad en todas sus manifestaciones, si es que aún hay tiempo. Pero los daños que ha causado las viejas fuentes de energía de un lado y la nueva tecnología al alcance de cualquiera, un avance desbocado de las telecomunicaciones y la propia globalización en su aspecto más negativo de otro, sólo un gran cambio a todos los niveles en los principios, los valores, las normas y los métodos de los seres humanos, acordado y coordinado en un marco jurídico nacional, internacional y supranacional podrá conjurarlos.
Moda, consumo e tendências: como a televisão e os influenciadores digitais instigam a moda no Brasil
Authors: Souza Teresa Campos Viana , Ribeiro Rita Aparecida da Conceição
Published: July 2021

O presente artigo pretende discutir as relações entre a moda e a mídia e sua influência nas ações de consumo das pessoas. Tem como objetivo mostrar que as tendências de consumo são utilizadas pelas empresas para endossarem o processo de compra de algum produto. Tais tendências representam as inclinações dos consumidores e podem indicar as transformações vindouras no consumo dos produtos. A metodologia utilizada foi um estudo bibliográfico de como o desenvolvimento dos meios de comunicação, em particular a televisão, no Brasil e também uma análise de duas campanhas publicitárias com duas celebridades distintas a fim de entender como o endosso foi utilizado pela empresa. Foi percebido que utilizar celebridades ou influenciadores digitais é uma estratégia de marketing que se mostra eficaz quando se trata de apresentação ou venda de um produto, desde que tal celebridade apresente empatia e afinidade com o que é divulgado.
Gestos de Cura
Authors: Santos (Òkun) Giovanna Santana
Published: July 2021

"Gestos de Cura" é uma série de obras em produção que registram gestos praticados por entidades (e ancestrais vivos) para curar. A partir de uma visão afro-diaspórica de uma jovem artista de terreiro de umbanda, as pinturas trazem enquadramento semelhante ao de fotografias para afirmar sua função de registrar, trazer memórias e afetos.
Traduções Oríentadas
Authors: Santos Desirée Francine dos
Published: July 2021

Neste ensaio proponho unir artes visuais e literatura para pensar traduções feitas a partir de autorias negras. A partir de uma provocação linguística, busco emergir as traduções oríentadas (como no conceito metafísico yorubá da palavra orí), bem como discutir os novos imaginários que compõem o campo artístico-literário nos dias de hoje. Portanto, Beatriz Nascimento, Yhuri Cruz, Rosana Paulino e Conceição Evaristo são pessoas que utilizam uma tradução oríentada, a partir de direcionamentos relacionados a um diálogo político, étnico-racial e de gênero.
Maxwell Alexandre: as cores estão no mundo
Authors: Campos Marcelo Gustavo Lima de , Pereira Juliana Santos
Published: July 2021

Maxwell Alexandre nasceu, vive e trabalha no Rio de Janeiro, morador da Rocinha, uma das maiores favelas da América Latina. Este texto procura discutir a relação das pinturas de Maxwell Alexandre, a partir de suas relações com as cores. Parte desse interesse se dá por conta de uma das séries do artista, denominada, "Pardo é papel". Maxwell apresenta uma exposição homônima em Lyon, no Rio de Janeiro e em Porto Alegre. Em poucos anos de produção, o pintor se torna uma das grandes referências para a arte brasileira e, sobretudo, participa da cena de jovens artistas afrodescendentes. Relações etnicoraciais, empoderamento do povo preto, universo da música hip hop, são muitas as conexões possíveis entre a produção de Maxwell Alexandre e a recente produção das artes, da música e da sociedade com os marcadores sociais de raça e classe. A cor se apresenta em diálogo com elementos da publicidade e das instituições normatizadoras, como a polícia civil e a escola pública, tanto quanto com a bandeira do Rio de Janeiro. De outro modo, o artigo procura problematizar as teorias raciais e a possibilidade de um artista afrodescendente em lidar com um elemento, a cor, tão relacionado a um sistema de arte racista e excludente.
Nego Fugido
Authors: Silva Maria Betânia e , Albuquerque João Vicente Annoni
Published: July 2021

Esse texto investiga a manifestação cultural popular do Nego Fugido, suas relações com a história do Brasil e de que maneira afeta a comunidade pesqueira de Acupe, estado da Bahia, local onde é realizado o evento. Apresentamos uma descrição do evento, seus elementos simbólicos, como se destacam nas indumentárias das personagens, os processos que envolvem esse movimento na narrativa em si e que se mesclam nos causos e relatos dos moradores. A partir da experiência vivenciada no evento, foram realizados registros e esboços em desenho, durante e após a apresentação que se desmembraram em produções artísticas que refletem a expressividade do evento. São tecidas reflexões acerca dos conceitos de identidade e tradição que permeiam o movimento, assim como os fatores de vigilância e relações de poder presentes nos personagens. Aponta o papel da memória nas experiências vivenciadas que se tornam significativas ao longo da vida, servindo de molas propulsoras para o processo criativo no campo das Artes Visuais.
Robinho Santana
Authors: Santana Robinho
Published: July 2021

Robinho Santana nasceu e cresceu em Diadema, São Paulo e hoje é artista visual, pesquisador e músico experimental, com formação acadêmica em Design e Fotografia. Seu trabalho dialoga com o dever compulsório de exprimir a sua relação com a vida e a cultura de seu povo. Em suas obras além de se reconhecer, busca a representação plural e digna da mulher e do homem negros periféricos, tornando-os protagonistas em sua arte.
A gênesis, Shila Joaquim
Authors: Joaquim Shila
Published: July 2021

O ensaio trata do processo criativo de Shila Joaquim onde destaca a Poesia como principal elemento da estrutura de seu modo de criar e fazer arte. Do lugar de artista autodidata relaciona o não saber à liberdade de criação, neste percurso acessa memórias e delineia caminhos percorridos na produção de algumas obras citadas.
Aproximações de si: a construção de uma poética visual através da relação vida/obra de uma artista negra
Authors: Rosa Thais Oliveira da
Published: July 2021

Inúmeros são os artistas afro-descendentes que atualmente desdobram suas questões e experiências através da arte, imbricando sua existência como pessoa a de artista com a obra. Este texto propõe discorrer sobre a construção da obra/artista a partir de uma poética com percepções autobiográficas que aborda questões étnico-raciais, partindo de percepções individuais indo de encontro à contextos socioculturais. Para isso iniciamos contextualizando, e traçando os processos que envolvem a população negra no Brasil, como a miscigenação, e os distanciamentos que separam o povo afro-brasileiro de tomar posse de sua narrativa e conhecer o seu passado, abordando uma poética que evoca uma aproximação a cultura afro-brasileira. Assim a escrita aponta as implicações a partir da diáspora que se desdobram até a atualidade, estruturando éticas, epistemologias e narrativas hegemônicas.
Uma conversa com o artista guineense Nú Barreto
Authors: Yunes Virginia Maria
Published: July 2021

O artista plástico Manuel Jerónimo Barreto da Costa Oliveira, conhecido como Nú Barreto, nasceu no ano 1966 em São Domingos, norte da Guiné-Bissau, país da Costa ocidental africana. Aos 21 anos parte para Paris, onde ainda reside e trabalha. Considerado uma das principais figuras da senda africana contemporânea, suas obras constam de diversas coleções privadas e museus e já foi exibida em diversas exposições, individuais ou coletivas, mundo afora[1]. Artista multidisciplinar apresenta sua arte de forma hibrida, combinado os mais diversos materiais e técnicas das diversas linguagens: desenho, fotografia, pintura e vídeo. Ele incorpora em sua estética a formas, símbolos e arquétipos das cores e motivos, com forte significado para denunciar a desumanização, a desvalorização do indivíduo, a miséria e o sofrimento que assola, não somente o continente africano, o mundo.

 

[1] Portugal, Espanha, França, Bélgica, Alemanha, Suíça e Suécia, China, Dubai, Senegal, Mali, Costa do Marfim, Togo, Burkina Faso, Angola e África do Sul, Brasil e Nova Iorque.
Paradigmas da Imagem: ilustração no campo expandido
Authors: Litenski Ivan
Published: July 2021

Este artigo apresenta a relação entre a arte e a tecnologia na formação de um novo paradigma da imagem. Tem como objeto a reflexão crítica às transformações ocorridas na produção de imagens, especificamente nas imagens híbridas das atuais ilustrações advindas do diálogo entre as áreas de arte e de design gráfico. Trata-se de uma pesquisa qualitativa de cunho bibliográfico com proposição de trabalho empírico, tendo como objetivo final a produção de um trabalho de ilustração no campo expandido.
Mapas personales y cartografía escolar: capacidades del alumnado de primer ciclo de educación primaria
Authors: Jerez Carañana María , Morales Hernández Antonio José
Published: July 2021

¿Qué capacidades cartográficas posee el alumnado de primer ciclo de Educación Primaria si se tienen en cuenta sus experiencias personales? Para responder a esta cuestión se ha realizado un estudio de casos en 2º curso de Educación Primaria, donde se comparan las habilidades cartográficas de un grupo experimental en el que se ha intervenido con otro de control sin intervención. A la muestra se le aplica un pretest y un postest para que realice una representación pictórica de un itinerario y responda a cuatro cuestiones. Los resultados obtenidos se han categorizado según las clasificaciones propuestas por Lynch (1960), Boardman (1986) y Bale (1989) para el análisis del espacio geográfico. Las conclusiones de este estudio de casos muestran indicios que permiten impugnar las capacidades cartográficas que la psicología evolutiva atribuye a los niños/as de 7 y 8 años, y revelan la importancia de tener en cuenta el espacio vivido para el aprendizaje de la cartografía escolar.

What cartographic skills do students in the first stage of primary education have taking into account their personal experiences? This question was explored through a case study conducted with Primary Education students in Year 2 in which the cartographic skills of an experimental group were compared with those of a controlled group. The sample was analyzed by means of a pretest and a post-test in which students had to complete a pictorial representation of an itinerary and respond to four questions. The results obtained were categorized according to the classifications for geographical space analysis suggested by Lynch (1960), Boardman (1986) and Bale (1989). The findings of this case study provide indications that challenge the cartographic abilities that evolutionary psychology attributes to the 7-to-8-year-old age range and reveal the importance of taking into account lived space when it comes to learning school mapping.
L’approche par compétences dans la programmation pédagogique
Authors: Guillemette François
Published: July 2021

Cet article présente la seconde partie des résultats d’une recherche-action et une synthèse sur la manière dont l’Université de l’Ontario français (UOF) peut opérationnaliser son désir d’innover et de baser ses pratiques pédagogiques sur la recherche en utilisant une certaine forme d’approche par compétences (APC) comme méthode de programmation pédagogique. On y trouve une clarification sur la notion de compétence et sur l’approche par compétences adoptée par la direction de l’UOF. Sont présentées aussi les différentes démarches à assurer dans le processus d’élaboration des programmes universitaires à l’UOF, notamment l’identification des compétences, la structuration des programmes, l’alignement constructif (cohérence entre les apprentissages visés, les tâches d’apprentissage et les indicateurs de réussite), l’identification des trajectoires de développement, une pédagogie de la progression et le transfert des compétences.
Responsabilisation, ouverture et confiance : pistes pour l’enseignement supérieur du futur
Authors: Paquelin Didier , Crosse Maëlle
Published: July 2021

La circulation virale constitue une situation inédite à l’échelle d’une génération, voire de plusieurs générations, qui conduit à renouveler le questionnement lié à l’évolution de l’enseignement supérieur. Le présent article propose de revenir sur les évolutions actuelles qui viennent bouleverser l’enseignement supérieur en examinant la réalité de l’injonction à l’innovation à laquelle sont soumis les établissements et les différents acteurs. Sans chercher à dessiner ce que seront les établissements d’enseignement supérieur du futur, il s’agit de proposer des principes tels que la responsabilisation, l’ouverture et la confiance pour soutenir le développement d’un enseignement supérieur inclusif fondé sur la création des conditions d’une agentivité collective pour que chacun, au sein de cette communauté, puisse être reconnu, soutenu, et agir à la fois au bénéfice de son propre développement et au développement collectif.
Revoir la gouvernance et la gestion des ressources humaines dans une perspective d’améliorer, voire d’enraciner les institutions d’études supérieures publiques malgaches dans le 21e siècle
Authors: Andriantsara Marie-Eva , Gagné Diane
Published: July 2021

Bien que l’éducation supérieure malgache ne soit plus en phase de création d’établissements universitaires, elle fonctionne dans un contexte de gouvernance bureaucratique d’une extrême pauvreté et sous-financée. Une gouvernance universitaire caractérisée par la centralisation du système de coordination et d’incitation, ce qui laisse peu de marge de manoeuvre aux différents acteurs susceptibles d’intervenir en gestion des ressources humaines (GRH). Malgré le côté sombre du tableau de l’enseignement supérieur public malgache, certains acteurs du terrain veulent innover en apportant des idées qui contribueraient à la mise en place d’une gestion prévisionnelle des emplois et des compétences dans un contexte universitaire devant composer avec une économie mondialisée au 21e siècle. Notre objectif est de poser un diagnostic sur la GRH du système d’enseignement supérieur public à Madagascar et de valoriser deux idées d’innovation soumises par les acteurs au regard de la situation.
El conocimiento del entorno en Educación Infantil. Teoría y práctica desde las Ciencias Sociales y su didáctica
Authors: Millán Escriche Mercedes
Published: July 2021

La posibilidad de incluir, en Educación Infantil, conocimientos relacionados con Ciencias Sociales, como el espacio y el tiempo, ha venido encontrando opiniones diversas, incluso para el segundo ciclo. Sin embargo, actualmente se acepta que no solo es pertinente, sino inexcusable para iniciar una progresión satisfactoria que mejore resultados en las etapas posteriores y que el verdadero reto para los docentes es aplicar los métodos y las estrategias apropiados. Así se viene considerando en la formación de futuros docentes con la asignatura Ciencias Sociales y su Didáctica en Educación Infantil impartida en la Universidad de Murcia. De ello trata este trabajo, cuyo objetivo principal es poner de manifiesto la diversidad de actividades y recursos didácticos que el alumnado de dicha asignatura ha sido capaz de elaborar con el fin de ser utilizados en los centros educativos, destacando, en consonancia con la normativa vigente, los relativos al área de Conocimiento del Entorno.
Reformulando el «Lazarillo». Relato de transformaciones y literatura sapiencial en la «Segunda parte» (1555)
Authors: Núñez Rivera Valentín
Published: July 2021

En este artículo se analizan varios caracteres particulares de la metamorfosis de Lázaro en atún y también se estudian otros de su reconversión posterior. En ese periplo de Toledo al mar, y luego finalmente a Salamanca, se pueden identificar ciertos rasgos de la literatura sapiencial, articulados en diversas secuencias narrativas. Un viaje en el conocimiento, que cobra sentido desde la perspectiva final del capítulo XVIII.
El «Clareo y Florisea» de Núñez de Reinoso y la literatura semiclandestina: los orígenes de la novela en el Renacimiento
Authors: Teijeiro Fuentes Miguel Ángel
Published: July 2021

El Clareo y Florisea de Núñez de Reinoso se publica en Venecia en el año 1552. Precisamente será en esa época cuando aparecerán los primeros ensayos narrativos que consolidarán más tarde el nacimiento de la novela moderna con El Quijote. El Clareo y Florisea es un mosaico de diferentes corrientes y géneros literarios y su autor, un humanista vinculado a los ambientes judíos, consigue una creación original a partir de la imitación de muchos autores.
Tres diálogos renacentistas en pos de la novela moderna
Authors: Malpartida Tirado Rafael
Published: July 2021

Tres espléndidos diálogos españoles de la década de 1550 despuntan por sus logros en lo que a experimentación narrativa se refiere: los Coloquios satíricos de Antonio de Torquemada (y en particular “el pastoril y gracioso al cabo dellos”), El Crótalon de Cristóbal de Villalón y el anónimo Viaje de Turquía. A examinar sus vínculos con la novela moderna se encomienda el presente trabajo, comenzando por el influjo de Luciano y Erasmo desde un punto de vista formal, siguiendo con sus resortes humanísticos (menos contrarios a la prosa de ficción de lo que habitualmente se ha señalado) y apuntando, en último término, a su conformación genérica y a sus incipientes signos de modernidad como práctica lúdica que es en sí misma la escritura dialógica.
Daoísmo Chan y Zen: breve genealogía del daoísmo chino y sus influencias epistemológicas en Asia oriental
Authors: Costantini Filippo
Published: July 2021

Gabriel Terol, Daoísmo Chan y Zen: breve genealogía del daoísmo chino y sus influencias epistemológicas en Asia oriental. Puntarenas: Editorial de la Sede del Pacífico, Universidad de Costa Rica, 2020.