bluuebunny/crossref_metadata_2025 huggingface dataset:
THE EFFICIENCY IMPROVEMENT OF GROUPAGE CARGO DELIVERY BY ROAD TRANSPORT
Authors: І. Я. СКОВРОН  , А. С. ДОРОШ  , Є. Б. ДЕМЧЕНКО  , Т. В. БОЛВАНОВСЬКА  , В. В. МАЛАШКІН
Published: August 2021

Purpose. The purpose of this article is to study the generally accepted system of transport service, improve the technology of transportation planning and optimize the process of delivery of groupage cargo from the places of their consolidation to end users (enterprises, warehouses, outlets, post offices etc.). Method. When formulating the research task, it is important to take into account the maximum number of the most important factors: the size of the transported consignments; geographical of points of goods storage and loading, as well as end users’ location; type and load capacity of rolling stock; terms of delivery; special conditions for carrying out loading and unloading operations, etc. The problem of determining the optimal route was solved as a travelling salesman's problem using the methods of combinatorial optimization, logistics and some heuristic methods. Results. Researches of various methods of the car route planning for the delivery of groupage cargoes to end consumers were carried out. As a result, the recommendations of the method choice for planning the delivery routes of the goods in different situations were given. Practical significance. Despite the fact that groupage cargoes accounts for a small share of total transport work, but transport costs for them reach a third of all costs. In this regard a rational solution of the routing problem is necessary for effective management of the transportation process and reducing the cost of energy resources in the operation of road transport, which will allow to reduce the transportation costs and improve the economic performance of the whole.
STUDY OF THE PASSAGE AND TRANSPORTATION CAPACITY OF THE RAILWAY INFRASTRUCTURE OF THE MINING AND PROCESSING PLANT UNDER THE CONDITIONS OF INCREASING THE VOLUMES OF TRANSPORTATION OF RAW MATERIALS
Authors: Д. М. КОЗАЧЕНКО  , В. В. МАЛАШКІН  , М. І. БЕРЕЗОВИЙ  , О. Л. ІСКРА
Published: August 2021

Purpose. In modern conditions, the problem of increasing the efficiency of the railway transport of industrial enterprises is very urgent, and, first of all, this applies to enterprises of the metallurgical and mining industry, which are the largest recipients and consignors of goods by the railways of Ukraine. In this regard, the purpose of the study is to develop measures to increase the throughput and carrying capacity of the railway infrastructure of a mining enterprise in the context of an increase in the transportation of raw materials. Methods. The analysis of the technical equipment and technology of the railway transport of a large mining and processing plant in Ukraine was carried out using the methods of graphical analytical modeling. Results. The track development of the mining and processing plant ensures the delivery of iron ore from the quarry to the crushing and processing plant. The plant is presented as a system for transporting raw materials from loading points to unloading points, in which the process of its consumption is uniform (unloading ore on the tracks of a crushing plant), and the process of its replenishment is uneven (loading ore at loading points). Smoothing the uneven supply of raw materials between the points of loading and unloading provides the track capacity of the station adjacent to the crushing plant. The carrying capacity of the existing railway infrastructure of the plant does not ensure the mastery of the estimated volumes of transportation of raw materials. Analysis of the results of graphical modeling of the mining and processing plant showed that the limiting elements are the processing capacity of the crushing plant and long distances between the loading points and the abutment station. Organizational and technical solutions are proposed to increase the throughput of the railway infrastructure of the mining and processing plant. Practical significance. The results obtained can be used in the implementation of recommendations aimed at increasing the efficiency of the functioning of the railway transport of the mining and processing plant in conditions of an increase in the volume of transportation of raw materials.
Estudo sobre abandono e não adesão ao tratamento em Centros de Atenção Psicossocial
Authors: Bandeira Noemi , Treichel Carlos Alberto dos Santos , Onocko-Campos Rosana Teresa
Published: August 2021

RESUMO O objetivo deste estudo foi investigar os motivos pelos quais os usuários que estavam cadastrados nos Centros de Atenção Psicossocial III de Campinas (SP), durante a realização de um censo de serviços, não foram localizados, bem como identificar e caracterizar aqueles que haviam abandonado ou não aderido ao tratamento. Trata-se de um estudo transversal, analítico, de base documental que utilizou os diários de campo da pesquisa e o prontuário dos usuários nos serviços. Entre os usuários que não foram localizados, 17,8% (n=70) haviam abandonado ou não aderido ao tratamento. Esse número era composto, majoritariamente, por homens, com média de idade de 39,9 anos (DP=13,7), cujo diagnóstico mais frequente era o de esquizofrenia. Quanto ao tempo de permanência, verificou-se que os usuários haviam passado mais de um ano ou menos de um mês nos serviços. Destaca-se que, inicialmente, 40,3% dos casos haviam sido reportados como altas, enquanto, no final do estudo, observou-se que apenas 2,5% abrangiam verdadeiras altas clínica. Por meio deste estudo, foi possível identificar que, além da falta de dados nos prontuários, a prática da alta administrativa dificulta a identificação dos casos de abandono ou não adesão ao tratamento, prejudicando a sistematização dos dados acerca da continuidade do cuidado.
Long bone fractures in Cerdocyon thous: macroscopic and microstructural evaluation
Authors: Pastor Felipe Martins , Resende Gabriela de Oliveira , Marin Júlio Francisco Valiati , Nunes Louisiane de Carvalho , Franco Guilherme Galhardo , Boeloni Jankerle Neves , Silva Maria Aparecida da
Published: August 2021

Abstract The aim of the present study was to perform the macroscopic and microstructural morphological classification of long bone fractures of Cerdocyon thous. Eighteen cadavers of the species were necropsied, and subjected to radiographic and microscopical evaluation when long bone fractures were detected. Among the 18 cadavers, eight (44%) had fractures equally distributed (33.33%) in the femur, humerus, or tibia. More frequently (61.54%), the fractures were simple and affected the diaphysis, and in smaller proportions (23.08%) reached the physeal line. In diaphyseal and metaphyseal fractures, microscopical evaluation revealed cortical bone tissue, with longitudinal osteons that contained longitudinal and intermediate collagen fibres and lamellae with a delamination aspect. On the other hand, in epiphyseal fractures, trabecular bone tissue was more frequently observed, consisting of trabeculae with disorganised collagen fibres and absence of osteons. In both cases low activity, osteocytes, and low coverage of osteoblasts on the bone surface were noted. It was concluded that the frequency of fractures in the long bones of C. thous was 44%, with females being more predisposed. The findings support the hypothesis that fractures in such animals are caused by being run over by automobiles. The present study contributes significantly in alerting clinicians and surgeons to the types of fractures that C. thous is more predisposed to, its places of greatest occurrence, and its microstructure. Thus, there is a need for joint actions aimed at reducing the number of cases of wild animals being run over by automobiles.
Effect of the storage period on physical-chemical characteristics, microbiological composition and sensory acceptance of two varieties of frozen sweet cassava
Authors: Oliveira Luciana Alves de , Reis Ronielli Cardoso , Viana Eliseth de Souza , Santos Josemara Ferreira dos , Souza Vivian dos Santos , Assis Jaciene Lopes de Jesus , Sasaki Fabiana Fumi Cerqueira , Santos Vanderlei da Silva
Published: August 2021

Abstract Sweet cassava can be sold frozen, i.e., frozen food, to facilitate preparation and consumption. This study aimed to evaluate physical-chemical characteristics, cooking time, microbiological quality and sensory attributes regarding the varieties BRS Aipim Brasil and Eucalipto in frozen storage. The roots were washed in water, sanitized, cut into cylinders, peeled, sanitized, drained, packed in nylon/ low density polyethylene packages and stored at -18 °C, being evaluated every 30 days, approximately. The Eucalipto variety showed the lowest moisture (61.98%) and the highest pulp yield (71.41%) and starch content (33.45%). However, the BRS Aipim Brasil variety had lower color intensity (11.48) and greater color angle (97.45°) than Eucalipto. The two cassava genotypes showed no difference in terms of acidity, luminosity, soluble solids, total sugar content and pH. The Eucalipto variety showed the shortest cooking time (25 minutes) and moisture (62.92%) concerning the five storage times that were evaluated. This variety also had the highest starch content during storage, except at 31 days. The Eucalipto variety was more accepted for the color, aroma and overall impression attributes. Regarding flavor and texture, the two varieties were considered similar and were classified between the hedonic terms “like slightly” and “like moderately”. The sensory acceptance of the roots was not altered during storage and the grades attributed were above 6.0, which represents the minimum acceptance limit, for all evaluated attributes. Cassava frozen at -18 °C can be marketed for 120 days without microbiological risk, and without significant changes in its physical-chemical and sensory characteristics.
Effect of Savanna windrow wood burning on the spatial variability of soil properties
Authors: Eberhardt Diogo Neia , Marchão Robélio Leandro , Vendrame Pedro Rodolfo Siqueira , Corbeels Marc , Guedes Filho Osvaldo , Scopel Eric , Becquer Thierry
Published: August 2021

ABSTRACT Tropical Savannas cover an area of approximately 1.9 billion hectares around the word and are subject to regular fires every 1 to 4 years. This study aimed to evaluate the influence of burning windrow wood from Cerrado (Brazilian Savanna) deforestation on the spatial variability of soil chemical properties, in the field. The data were analysed by using geostatistical methods. The semivariograms for pH(H2O), pH(CaCl2), Ca, Mg and K were calculated according to spherical models, whereas the phosphorus showed a nugget effect. The cross semi-variograms showed correlations between pH(H2O) and pH(CaCl2) with other variables with spatial dependence (exchangeable Ca and Mg and available K). The spatial variability maps for the pH(H2O), pH(CaCl2), Ca, Mg and K concentrations also showed similar patterns of spatial variability, indicating that burning the vegetation after deforestation caused a well-defined spatial arrangement. Even after 20 years of use with agriculture, the spatial distribution of pH(H2O), pH(CaCl2), Ca, Mg and available K was affected by the wood windrow burning that took place during the initial deforestation.
Yield and diametric structure of Dimorphandra mollis Benth
Authors: Costa Karoline Paulino , Meira Messulan Rodrigues , Rocha Silma Leite , Fernandes Thaíse Ohana Moura , Martins Ernane Ronie
Published: August 2021

ABSTRACT Dimorphandra mollis is native to the Brazilian Savanna and has social, economic and environmental importance. This study aimed to evaluate the yield and diametric distribution of Dimorphandra mollis Benth. in the Pandeiros River Environmental Protection Area, in Bonito de Minas, Minas Gerais state, Brazil. Five areas were assessed, totaling five hectares (50 plots of 1,000 m2). The total number of plants, yield per plant (2018, 2019 and 2020) and diameter at breast height were recorded, considering all trees from the plots in diametric classes. The average diameter at breast height of all plants was 6.05 ± 3.07 cm, and that of the plants that produced in at least one of the evaluated years was 7.46 ± 3.15 cm. The diametric distribution showed classes with no individuals, indicating imbalance, as well as a trend to inverted “J” shape. The maximum annual yield was 8.08 kg ha-1 of dry fruits (2019), the minimum 0.42 kg ha-1 (2018), and the average 2.74 kg ha-1, with biennial characteristic.
(Otras) territorialidades del patrimonio: los espacios heterotópicos de la ciudad histórica
Authors: Calle Jorge Luis González , Abella Obdulia Monteserín
Published: August 2021

Resumen El patrimonio como dispositivo de validación de unas formas determinadas de memoria justificaría la imposición de una cultura dominante, expresada no sólo en elementos materiales sino también de lugares memoria. El objetivo del manuscrito es el análisis del proceso mediante el cual algunos actores sociales, generalmente excluidos de las representaciones patrimoniales hegemónicas, deben articularse a una nueva narrativa de la ciudad histórica como patrimonio. Este nuevo discurso de la ciudad histórica, se escenifican otras territorialidades a las que Foucault denomina espacios heterotópicos. A nivel metodológico se aborda desde la perspectiva teórica, una conceptualización amplia sobre el espacio como problema histórico, referenciando ejemplos de algunas ciudades como Dublín, París, Madrid o Ibagué, de las que se han realizado algunas lecturas puntuales sobre la configuración de otras espacialidades, que generalmente han quedado excluidos de la forma dominante en que se ha definido el patrimonio en las ciudades históricas. Se concluye con la necesidad de articular estos nuevos lugares de memoria a una nueva redefinición de las ciudades históricas, con miras a una planificación más inclusiva de los espacios patrimoniales.
Apresentação de um protocolo clínico direcionado ao aleitamento materno no alojamento conjunto
Authors: Frois Camila de Alencar , Mangilli Laura Davison
Published: August 2021

RESUMO Objetivo Apresentar um protocolo clínico e um sistema de medição de indicadores que auxilie no monitoramento de qualidade da assistência fonoaudiológica ao aleitamento materno em alojamento conjunto. Métodos Trata-se de um estudo descritivo, realizado em um hospital-escola do Distrito Federal. Até o momento inicial deste estudo, não havia um fonoaudiólogo no alojamento conjunto responsável pelo atendimento direcionado à alimentação. Foi identificada a possibilidade de atividades práticas e de estágio para os alunos do curso de Fonoaudiologia, mas para que isso fosse realizado, ações gerenciais eram necessárias. Iniciou-se a elaboração de um protocolo clínico assistencial, desenvolvido em duas etapas: 1) proposição do protocolo – utilizando-se a prática baseada em evidência; 2) avaliação do conteúdo e aparência do protocolo por profissionais envolvidos no cuidado materno-infantil. Resultados O Protocolo Fonoaudiológico de Assistência à Saúde Materno-Infantil (PASMI) foi composto por: verificação dos dados de internação no prontuário; anamnese; triagem fonoaudiológica; avaliação fonoaudiológica; intervenção fonoaudiológica; orientação fonoaudiológica e geração de indicadores de qualidade. As ações foram descritas citando-se as referências de base e definições operacionais. A fase de avaliação por especialistas apresentou escore médio de concordância de 0,889. As considerações emitidas pelos juízes foram acatadas quando mostraram embasamento científico. Conclusão A utilização de métodos padronizados poderá permitir a melhor assistência às condições de saúde fonoaudiológica do binômio mãe-bebê, assim como melhor formação de fonoaudiólogos. Novos estudos devem ser realizados, buscando verificar a efetividade do PASMI frente à população envolvida.
Proposta de classificação das práticas corporais de aventura para o ensino na educação física escolar
Authors: Inácio Humberto Luís de Deus
Published: August 2021

RESUMO Este texto apresenta uma proposta de classificação das Práticas Corporais de Aventura voltada para seu ensino na Educação Física Escolar. Argumenta acerca da necessidade de classificar estas práticas com base em seus elementos constituintes, quais sejam: Deslocamento, Sentido do deslocamento, Formas de deslocamento, Impulso motriz, Risco e Aventura. Pretende com isso superar uma reprodução irrefletida dessas práticas corporais nas aulas de Educação Física, nos mesmos moldes e lógica com que se desenvolvem nos âmbitos do lazer, do esporte e do turismo, projetando estratégias para que este conteúdo de circunscreva no campo das pedagogias progressistas.
HABILIDAD DE EXPRESIÓN ESCRITA EN ESTUDIANTES DE NIVELACIÓN: CASO UNIVERSIDAD TÉCNICA DE MANABÍ
Authors: Jara Deisy Elizabeth Cedeño , Padrón Alexander López , Bárcenas Norlán Hidalgo
Published: August 2021

El artículo presenta un estudio desarrollado en la Universidad Técnica de Manabí (UTM), sobre las insuficientes habilidades que poseen los estudiantes universitarios para enfrentar la escritura como proceso de competencia y actuación, tema de actualidad y pertinencia para la educación superior. Para ello, el objetivo planteado fue diagnosticar el estado actual del desarrollo de la habilidad de expresión escrita en los estudiantes de Nivelación en línea de la carrera Trabajo Social. Se adoptó un enfoque metodológico mixto para el desarrollo de un estudio de campo con diseño de investigación no experimental transversal. La muestra quedó conformada por una coordinadora académica, cuatro docentes que impartieron la asignatura Desarrollo Personal y 35 estudiantes que representan el 100 %, 80 % y 25 % de los integrantes de la población, respectivamente. Los principales resultados evidenciaron insuficiencias teóricas, metodológicas y prácticas en la capacitación de los docentes para abordar la actividad de escritura en el proceso de enseñanza–aprendizaje, las cuales han incidido de manera negativa en el estado actual de desarrollo de la habilidad expresión escrita, destacándose que siete de los nueve indicadores de las dos dimensiones que la integran evidenciaron un desarrollo desfavorable en el 77,8 % de los estudiantes.
EXPERIENCIAS EN EL PROCESO DE INCLUSIÓN EDUCATIVA EN LA EDUCACIÓN SUPERIOR IBEROAMERICANA
Authors: Varguillas Carmona Carmen Siavil , Urquizo Alcívar Angélica María , Bravo Mancero Patricia Cecilia , Moreno Aguirre Paula Elizabeth
Published: August 2021

El presente artículo analiza experiencias del proceso de inclusión educativa en espacios universitarios iberoamericanos, considerando las acciones implementadas para la atención a estudiantes con discapacidad, con el fin de identificar los avances obtenidos en dichas instituciones. Para ello se han analizado 57 fuentes de consulta. Las categorías emergentes abarcan la fundamentación legal para favorecer la inclusión en España y Latinoamérica, implicaciones de las adaptaciones curriculares, la accesibilidad al medio físico y a las Tecnologías de la Información y la Comunicación (TIC), factores fundamentales que contribuyen al ingreso, prosecución académica y egreso de los estudiantes universitarios con discapacidad. Se concluye que, si bien existen logros, aún no se garantiza la respuesta adecuada a las necesidades de los estudiantes con discapacidad porque persisten trabas para su acceso y permanencia. Esta situación demanda un mayor compromiso de las universidades para favorecer la inclusión, en concordancia con las políticas públicas y los convenios internacionales en esa materia.
Assessing impact of urban street infrastructure on pedestrian safety perception
Authors: Hussain Md Saddam , Kumari Ranjana , Nimesh Vikas , Goswami Arkopal Kishore
Published: August 2021

Pedestrian road safety needs urgent attention as it causes a growing number of vulnerable road users in traffic accidents. Significant factors that lead to vehicular crashes may include vehicle speed, road design and driver behaviour. However, in India, 14% of the total road fatalities in 2017 involved pedestrians, and research is scarce in this domain. Behaviour of pedestrians play a role in understanding crash risk, and such behaviour is likely governed by attitudes and perceptions that pedestrians have regarding the walking environment. This paper develops a relationship among pedestrian's perception of safety and associated factors by collecting random samples of approximately 1600 pedestrians in three Indian cities of Varanasi, Jaipur and Hyderabad. City-specific as well as aggregate ordinal logit models were developed to estimate the overall safety perception of pedestrians. The results reveal that perception regarding factors such as buffer, ease of walking, unsafe driving practices, and poor infrastructure condition and maintenance significantly affect pedestrians’ safety perception across all three cities. In parallel, there are perception factors that are city-specific, including satisfaction with nighttime safety, zebra crossings and footpath continuity. These results provide the decision makers with a direction to develop mitigation strategies that likely would enhance pedestrian safety.
A prospective study of outcome of resection anastomosis in elective GI surgeries.
Authors:   Assistant professor, Department of General Surgery, BGS GIMS, Bengaluru, Karnataka, India, N Dr. Abhilash , KJ Dr. Venugopal ,   Assistant professor, Department of General Surgery, Adichunchungiri Institute of Medical Sciences, Mandya, Karnataka, India, Aithal Dr. Srikanth K ,   Senior Consultant, Department of General Surgery, St Martha’s Hospital, Bengaluru, Karnataka, India
Published: August 2021

Background: Bowel anastomosis is successful when there is accurate union with no tension.Previous literature has compared between hand suturing and stapling devices in retrospective andprospective designs with varying outcomes. In this study a comparison between hand suturing andsurgical stapling in patients undergoing bowel surgery is done. Methods: A prospective study designover a period of 12 months was conducted in 40 patients undergoing elective resection andanastomosis. Different time parameters for anastomisis procedure, time taken for bowel sounds toreturn, resumption of oral feeds, postoperative hospital stay were collected. Follow up for 30 dayspost-operative was done. Results: In total forty patients were studied out of which twenty patientsunderwent hand sewn and twenty patients underwent stapler anastomosis. Main group analysis inmean time durations between hand sewn and stapler anastomosis were respectively; 35.25 minutesand 12 minutes for anastomosis, 3.4 days and 3.35 days for return of bowel sounds, 4.08 days and4 days for resumotion of oral feeds, 9.35 days and 8.50 days for post-operative hospital stay. A sub-group analysis was also done.Conclusion: Stapler anastomosis had shorter anastomosis time andtotal duration of operation compared to hand sewn anastomosis. However no difference was seen inreturn of bowel activity, resumption of oral feeds and duration of hospital stay.
Defending functionalism and self-reference in memory
Authors: Fernández Jordi
Published: August 2021

In recent work, Sarah Robins, Gerardo Viera and Steven James have provided some insightful objections to the ideas offered in my book, Memory: A Self-Referential Account. In this paper, I put forward some responses to those objections. Robins challenges the idea that being a memory could be a matter of having a particular functional role within the subject’s cognitive economy. Viera challenges the idea that the content of a memory could explain some of its phenomenological properties. And James challenges the idea that our memories could be immune to error through misidentification. All three commentators are targeting, not tangential aspects of, but fundamental assumptions in the account of memory proposed in the book. For that reason, modifying some of those assumptions would amount to proposing a whole different account of memory. I hope to show, however, that such a radical move is not necessary. For there are possible responses to the objections from all three commentators which are available within the constraints of the account proposed in the book.
Las representaciones coloniales del siglo XIX chileno en «El ermitaño de Potosí» (1875) de Enrique del Solar
Authors: Aguayo Rodríguez Eduardo Osvaldo , Coronado Medina Vanessa , Manríquez Araya Verónica , Mazzella Nancavil Valeria , Sepúlveda Catalán Alejandra
Published: August 2021

Este artículo examina las representaciones coloniales elaboradas por el escritor tradicionista chileno Enrique del Solar en su obra «El ermitaño de Potosí» (1875) para determinar cómo su proyecto converge y a la vez diverge del modelo palmista. Para ello, se describirán el contexto editorial de su escritura y sus relaciones intertextuales, y se analizarán las estrategias narrativas que distinguen su aproximación al pasado colonial frente al modelo palmista. Se concluye que la ficcionalización del pasado colonial se configura como un proceso de selección y conexión del pasado con el presente, cuyo sentido se vincula a proyectos político-culturales específicos.
Andrés Hurtado y la travesía del héroe fracasado en El árbol de la ciencia (1911) de Pío Baroja
Authors: Guarín Daniel
Published: August 2021

Este artículo presenta una lectura de la novela El árbol de la ciencia (1911) de Pío Baroja siguiendo la travesía del héroe. Primero, se evidencia la evolución de Hurtado como personaje heroico, luego se identifican los arquetipos de la obra y, finalmente, se presenta una lectura de la novela siguiendo las doce etapas de la travesía del héroe. Tal lectura es pertinente, pues los arquetipos y las etapas de la travesía son identificables. Además, a pesar de cumplir con las características del arquetipo de héroe, Hurtado se puede considerar un héroe fracasado, pues se suicida antes de finalizar su aventura.
Dinero, clase y matrimonio: tres contextos femeninos en la obra de Luisa Josefina Hernández
Authors: Luna Chávez Marisol , Díaz Arciniega Víctor
Published: August 2021

En este artículo analizamos cuatro obras de Luisa Josefina Hernández (1928) a partir de tres contextos femeninos del México de mitades del siglo XX: el enfrentamiento entre la vida laboral y familiar, las modificaciones en los roles de género a partir del ingreso económico y la reorganización o anquilosamiento de la autoridad en el matrimonio. Aquí se examina cómo dichas transformaciones impactan en la reflexión crítica de la autora, quien señala el efecto devastador de algunas conductas autodestructivas, repetidas generacionalmente, y rescata las actitudes de quienes adquirieron, aunque a base de equivocaciones, la capacidad para romper viejos paradigmas.
Paisaje y trance en tres obras de la narrativa latinoamericana contemporánea
Authors: Álvarez Orozco Andrea Estefanía , Acevedo Carvajal Juan Manuel , Ruiz Cárdenas Hugo Mario
Published: August 2021

En este artículo se presentan las reflexiones de Jens Andermann sobre el paisaje y el trance, mediante las novelas Distancia de rescate (2015), El diablo de las provincias (2017), y De ganados y de hombres (2015). Narraciones que están situadas en una tradición literaria en la que el paisaje ya no es la metrópoli latinoamericana, sino el retorno al paisaje oculto que había sido desligado de la vida en las ciudades, y expulsado de los relatos en la proliferación de novelas urbanas que ocuparon gran parte de las ficciones de finales del siglo XX e inicios del XXI en Latinoamérica.
La influencia de la familiaridad subjetiva en la lectura y escritura de palabras en estudiantes de escuela primaria de Medellín
Authors: Muñetón Ayala Mercedes Amparo
Published: August 2021

El objetivo del presente estudio fue analizar los desafíos específicos que la ortografía del español, una lengua transparente, representa para los niños que inician el aprendizaje de la lectoescritura. Los participantes fueron 42 niños de 2º y 4º de educación primaria. Primero, se analizó la influencia de la familiaridad subjetiva en las dos habilidades y, luego, su posible interacción con los parámetros psicolingüísticos de consistencia ortográfica, estructura silábica y longitud. Los resultados mostraron un efecto de familiaridad que mediatiza el proceso de desarrollo de las habilidades, señalando que la escritura necesita del afianzamiento de la lectura para poder avanzar.
Polifuncionalidad de la nominalización en exposiciones escritas de niños y adolescentes de Córdoba (Argentina)
Authors: Delicia Darío Daniel
Published: August 2021

Se realizó un estudio descriptivo sobre las operaciones discursivo-textuales de las nominalizaciones en exposiciones producidas por estudiantes de nivel primario y secundario. Se recolectaron sesenta textos en una escuela privada de Córdoba (Argentina), en los cuales se analizaron, con base en Soto y Zenteno (2004), la identificación de referentes, la predicación, la textualización y la organización jerárquica de la información como indicadores del desarrollo del lenguaje. La evidencia empírica constata la hipótesis de que existe un vínculo estrecho entre la ontogenia de estas funciones nominales y el avance de los estudiantes en el proceso de alfabetización lingüística.
Los patrones lexicales verbales en los eventos de movimiento en lengua yaqui
Authors: Martínez Martínez Denisse Fiordalizo , Estrada Fernández Zarina
Published: August 2021

En este trabajo mostramos que en lengua yaqui se distinguen cuatro patrones lexicales: i) movimiento y trayectoria; ii) movimiento y manera; iii) movimiento, trayectoria y causa; y iv) movimiento, trayectoria y figura. Asimismo, determinamos que la ocurrencia de un patrón lexical tiene implicaciones en la estructura sintáctica del evento de movimiento, pues los eventos con patrones lexicales i), ii) y iv) tienen una estructura sintáctica intransitiva, donde la figura corresponde con el sujeto de la oración. Mientras que los eventos con patrón lexical iii) tienen una estructura sintáctica transitiva, donde la figura corresponde con el objeto directo.
Las confesiones de un médico, de Silverio Domínguez (1882): medicina popular, curanderismo y médicos extranjeros en Buenos Aires a fines del siglo XIX
Authors: Vallejo Mauro , Dahhur Astrid
Published: August 2021

El objetivo de este artículo es repensar, con base en la recuperación y el análisis de las producciones escritas más tempranas del médico español Silverio Domínguez, las características esenciales de tres tópicos que fueron muy significativos de la historia de la medicina y de la salud en el territorio bonaerense durante el último tercio del siglo XIX: la situación de los profesionales extranjeros, el curanderismo y la medicina popular. Tanto en su novela autobiográfica de 1882, Las confesiones de un médico, como en otros textos menores, Domínguez, quien se había instalado en 1874 en Argentina, brindó un testimonio valioso, pero poco conocido, acerca de esas problemáticas.
The European Semester and Parliamentary Oversight Institutions Inside and Outside of the Euro Area
Authors: Winzen Thomas
Published: August 2021

The European Semester is a challenge for national parliaments but also an opportunity to reform domestic oversight institutions. Drawing on data from all member states, this study examines the conditions under which national parliaments use this opportunity. Is Euro area membership a prerequisite for parliamentary adaptation to the European Semester and, if so, which further combinations of conditions account for variation among Euro area countries? The analysis suggests that membership in or close ties with the Euro area and institutional strength constitute necessary conditions for parliamentary adaptation. Combined with other factors—in particular, public debt exceeding the Maastricht criteria—these conditions explain reform in many cases. National parliamentary adaptation to the European Semester thus follows existing institutional divisions constituted by differentiated integration in the Euro area and uneven national parliamentary strength.
Routine or Rare Activity? A Quantitative Assessment of Parliamentary Scrutiny in the European Semester
Authors: Skazlic Ivana
Published: August 2021

The European Semester is an EU procedure, designed to facilitate coordination between national and EU actors in planning and implementing economic and fiscal policies and contribute to sustained economic convergence and employment in the EU. Scholars have highlighted this procedure as a crucial area of EU politics for national parliaments since its introduction in 2011. However, national parliaments participate differently in the European Semester. This article investigates which factors (institutional, political, economic) are more likely to intensify parliamentary engagement at the national stage of the procedure, based on a comparative quantitative analysis of parliamentary scrutiny activities across 35 parliaments/chambers in the EU over the 2014–2017 period. The article offers new insights about prospects for greater parliamentary accountability in the European Semester in practice.
Transfusão maciça no paciente traumatizado com contusão pulmonar: relato de caso
Authors: Dosualdo Carlos Henrique , Dosualdo Caique Alberto , Espada Paulo Cesar , Peron Coelho da Rocha Bruno , Ferreira Rogério Hércules
Published: August 2021

Introdução: A contusão pulmonar é uma condição frequentemente associada ao paciente politraumatizado, caracterizando-se como uma causa importante de lesão pulmonar aguda. Nos casos mais graves, pode desencadear síndrome do desconforto Respiratório Agudo (SDRA), associada a uma grande morbimortalidade. Ademais, é comum que nos casos de politrauma se necessite do disparo do protocolo de transfusão maciça. A transfusão de hemoderivados também está associada à geração de lesão pulmonar aguda, seja por mecanismos inflamatórios imunitários, como a lesão pulmonar aguda associada à transfusão e mecanismos atrelados à resposta inata, seja por reposição volêmica excessiva ou sepse. Pacientes que apresentam contusão pulmonar e necessitam de transfusão maciça apresentamuma combinação importante de elementos que podem induzir a lesão inflamatória dos pulmões, o que pode representar uma maior morbimortalidade para o paciente. Objetivo: Com o relato de caso em questão, fazer uma breve discussão sobre a necessidade de ativação de protocolo de transfusão maciça em pacientes com contusão pulmonar, além de relatar suas possíveis consequências e cuidados que a serem tomados. Relato do Caso: Descreve-se o caso de paciente com contusão pulmonar, evoluído com síndrome de angústia respiratória aguda, atendida em serviço de emergência do Hospital de Base de São José do Rio Preto, Brasil. Conclusão: Ao ponderar benefícios e malefícios a respeito da realização da transfusão sanguínea e transfusão maciça, há uma tendência a favor de seu uso rotineiro nos serviços de emergências sustentado por protocolos bem estabelecidos. Faz-se necessária, entretanto, a realização de novos estudos a fim de reduzir as complicações associadas à transfusão.
Storage tanks for household water usage in Brazil: Microbiological and chemical quality, and maintenance of sanitary conditions
Authors: Julião Fabiana Cristina , Tonani Karina Aparecida Abreu , Fregonesi Brisa Maria , Zagui Guilherme Sgobbi , Machado Carolina Sampaio , Silva Thaís Vilela , Machado Gabriel Pinheiro , Della Torre Guilherme Carnio , Segura-Muñoz Susana Inés
Published: August 2021

Introduction: Storage tanks for household water usage guarantees convenience and safety forconsumers in relation to water intermittency. Neglecting a minimal care for storage tanks can turnthem into a source of water unfit for consumption. Objective: Evaluate the physical, chemical, andmicrobiological quality of water in household tanks to highlight the need for individual actions toguarantee the quality of water consumed at home. Methods: Residents of 217 homes answereda questionnaire to gather information about the water storage tank conditions and maintenance.Chlorine dosing, pH and temperature measurements were performed in situ and metal analyseswere made using an inductively coupled plasma mass spectrometry (ICP-MS). The presence ofparasites was evaluated using the spontaneous sedimentation technique and presence of bacteriafrom the coliform groups (total and fecal) were made using the multiple-tube technique with thechromogenic substrate. Results: Results showed that 115 participants knew the correct storage tankmaintenance period and 109 participants did not perform the storage tank maintenance at therecommended frequency. Mean values of chlorine, pH, and temperature were 1.34 mg/L, 6.5, and25.4 ºC, respectively. Average concentrations of metals were below the maximum values allowed.Parasites and bacteria were not detected. Tests indicated the water samples were in accordancewith the potable water quality standards endorsed or recommended by the Brazilian legislation.Conclusion: Results did not show microbiological contamination in study samples. Nevertheless, it isnecessary to keep the population regularly informed about the importance to maintain storage watertanks clean. Currently, there is a growing concern with the development of individual actions aimedat human health and prevention of water-related diseases concerning its access and use. Therefore,we need health education programs to guide community participation into the promotion of a betterquality of life.
Emotional Intelligence Development Using Neuropsychological Exercises Based on Musical Fairy Tales in Children with Intellectual Disabilities
Authors: Glinskaya I.S.
Published: August 2021

The program belongs to the correctional-developing psychological and pedagogical direction. This program is aimed at developing the emotional intelligence of children with intellectual disabilities using musical fairy tales. The problem of developing the emotional intelligence of children with disabilities is very actual. For a child to feel equal in communicating with others, confident, proactive, it is necessary to prepare children not only intellectually, but emotionally. And the use of musical fairy ta-les gives a wide range of characters’ images, supported by musical accompaniment for the interpretation and verbalization of the emotional states of the characters. The program involves a whole range of psycho-preventive measures aimed not only at the development of emotional intelligence, but also at the use of neuropsychological correction methods that affect the development of the cerebral hemispheres and their interaction. Taking into account this factor, the lessons according to the program make it possible to apply in practice the whole complex of neuropsychological exercises through the transfer of characteristic features and actions of characters with the help of movements, which makes the complete training of the “brain” available for children with intellectual disabilities.
Carbon Cloth Modified Electrode for the Rapid PB Detection in Water
Authors: Fengchun Yang Yuxi Zhang, Jingtao Liu,
Published: August 2021

Through simple high-temperature hydrothermal treatment of carbon cloth, a hoCCE electrochemical sensor wasprepared for detecting Pb2+. After hydrothermal treatment, the carbon cloth surface has more ketone-based sitesand defects, which improves the electrochemical active area, conductivity and detection sensitivity, andstrengthens the catalytic performance of Pb2+. Under optimal conditions, the current concentration curve wasobtained by differential pulse anodic stripping voltammetry, with linear range 0.06 - 1.6 μM, regression equationIp(mA) = 0.03208 + 0.12843C (μM), and detection limit 30 nM. The resulting sensor was applied to detect Pb2+ inreal-life water samples. Compared with other studies, hoCCE enjoys advantages in linear interval detection, cost,preparation procedure, and vulnerability.
A Novel Authentication Scheme for Multi-Server Environment of Industrial Internet
Authors: Guangmin Sun Yu Zhang,
Published: August 2021

Aiming at the security problems of authentication in multi-server environments, a novel three-factor authentication scheme for multi-server environments of industrial Internet is proposed. After verifying password and face, a temporary session key is established for the user and server. Then the user obtains the permission of application services and accessing resources. In process of verifying password, hash function is used to hide password. The method of verifying face is the face recognition based on singular value decomposition. During the key agreement phase, only four dot multiplication operations based on elliptic curve cryptography is used to realize one-time key for cryptograph transmission and mutual authentication. Through security analysis and performance comparison, the proposed scheme has stronger robustness, higher security, better convenience and less computation cost than other similar schemes, and has high application value for multi-server environments of industrial Internet.
Evaluation of the Collaborative Performance of Green Supply Chain Management in Battery Manufacturing Enterprises -----A Case of China's Electric Bicycle Battery Enterprise
Authors: Xiaotian Wang, Guanyi Zhang Zhan Gao, Jinkai Li,
Published: August 2021

Applying green supply chain coordination management is an important strategy for battery manufacturing enterprises, which can effectively develope the campaign of "green industrialization" and promote to recycling of resources. Aiming to improve the green supply chain performance well, firstly this paper constructs a collaborative management model to evaluate the performance of battery manufacturing enterprise from the internal and external supply chain, based on the theory of supply chain. After that, this paper makes an empirical analysis on the system efficient and green performance of the enterprises’ green supply chain. As TIANNENG is the largest electric bicycle enterprise in China, here we take it as an example. The results show that the overall green performance of China's electric bicycle battery manufacturing enterprises is well, but with obvious fluctuation. The internal green performance is relatively stable, and there needs new power to get improvement; the external green performance fluctuates fiercely. The results also show the battery manufacturing enterprises should improve the level of waste collection and recovery, increase the efficiency of residual heat recovery and utilization, and improve the organization of green supply chain.
Copy-Move Forgery Detection Based on Pyramid Correlation Network
Authors: Et al. Peng Liang,
Published: August 2021

Block-based image copy-move detection algorithms disregard the spatial layout of the features, leading to the poor detection performance under small-region tampering samples. Therefore, we propose a pyramid correlation network (PCNet) for copy-move forgery detection, whose goal is to obtain rich and detailed image representation via a pyramid cascaded correlation architecture. Experimental results show that PCNet outperforms the comparison algorithm on USCISI, CASIA and CoMoFoD data sets. Compared to the benchmark model BusterNet, F1 scores of PCNet has increased by 33.84% and 30.62% on CASIA CMFD dataset and CoMoFoD dataset respectively.
Design of Decision Support System for Distance Learning Based on Data Mining
Authors: Xiaochen Chen Chen Shao,
Published: August 2021

Since the existing system cannot assess the quality of distance education, the credibility and efficiency of decision support results are low, and the stability of the system is also poor. Combined with data mining technology, a remote learning decision support system based on data mining is designed and proposed. First, the actual situation of each university is analyzed, the system is designed in combination with the B/S architecture, and the various components of the system are described in detail. Then, the C4.5 algorithm of the decision tree algorithm is used to establish a distance teaching quality evaluation model, and the corresponding classification rules are extracted to effectively realize the teaching quality evaluation. Finally, a simulation test is carried out. The experimental results show that the designed system can comprehensively improve the stability and execution efficiency of the system, enhance the credibility of decision support results, and have certain practical applicability.
Analysis on the Financing Dilemma and Countermeasures of China's Small, Medium and Micro Enterprises in the Information Age
Authors: LI Haiyang
Published: August 2021

Expand financing channels for small, medium and micro enterprises, reduce loan costs, solve financing data matching, and improve financing efficiency. Analyze P2P financing model, e-commerce microfinance financing model, and online crowdfunding model. To a certain extent, the problems of narrow financing channels, high costs, high risks, and difficulty in applying for small, medium and micro enterprises have been alleviated. Using the ever-changing Internet technology to innovate the "Internet +" financing model, overcome the financing difficulties caused by insufficient government attention, discrimination in bank target selection, and the relatively small size of the enterprise itself, expand financing channels, and improve financing efficiency, Enabling small, medium and micro enterprises to get out of the “embarrassed” situation in which development is hindered by financing difficulties.
An Exploratory Study of Hong Kong Mathematics Education of International Schools and Public Schools
Authors: Chi-Wai Yu Xiaoyu Xu,
Published: August 2021

This study explored the difference in the belief on mathematics teaching between teachers of International and public schools; In particular, it considered the beliefs of middle school teachers with regard to mathematics. This study also soldiered the relationship between teachers ‘conceptions and students’ attitude of learning mathematics. It employed the mixed method and design to identify the three different types of questionnaires were designed for 19 teachers, and 107students from five different schools. All statistical analysis were implemented by an open-source package, R. Some characteristic features affecting on teachers’ belief, conceptions, and students’ attitude were observed. Hence, there is a sightly effective relationship between the students’ personality relate with the teachers’ belief.
Kinematic Analysis of a 3-DOF Screening Parallel Mechanism With Control Decoupling
Authors: Yuping Li Jun Xie, Feifei Zuo, Qizhi Yang,
Published: August 2021

In order to raise the low efficiency of traditional screening machine, a new parallel mechanism (PM) with two translation and one rotation is proposed. Analyze the composition of each kinematic chain based on topological characteristics of mechanism The analytical method is utilized to simplify three constraint equations of PM respectively and the correctness is verified by Matlab. On the basis of kinematic analysis, the Jacobian matrix of mechanism is solved, and decoupling characteristics of mechanism input-output control modes are evaluated. The mechanism is coupled between translational input Y and translational output x, and three input-output control modes are decoupling. In addition, the singular configuration of PM is also analyzed. The discrete element method was used to simulate material screening, and the influence of DOF on screening efficiency was analyzed by EDEM software and experiment, which result is met with the theoretical analysis