bluuebunny/crossref_metadata_2025_split huggingface dataset:
Análisis de la percepción del proceso de investigación en los aprendices del Centro de Comercio y Servicios de la Regional Tolima.
Authors: Vargas Parga Luis Alejandro , Hernández Bernal Jorge Luis , Moreno Amézquita María De los Ángeles 
Published: November 2017

Este artículo es el resultado del análisis de estudio hecho a los aprendices del Centro de Comercio y Servicios de la Regional Tolima, con respecto a su concepción personal, sus ideas, o sus imaginarios en relación con el concepto de investigación en la etapa formativa. El desarrollo de este estudio está estructurado como el primer eslabón de disertación del proyecto de la línea de investigación IFPI. Este análisis tiene gran trascendencia para futuras triangulaciones de información con otros puntos que convergen en él, como lo son el proyecto formativo y los instructores. Todos estos son factores o aspectos de primer nivel que participan en todo momento en el desarrollo de la formación, por lo tanto merecen una dedicación y un buen examen analítico de sus conceptos y una revisión de su uso en el acto formativo.El estudio de este punto fundamental del proyecto, se ejecutó en primera instancia por medio de la construcción, valoración por juicio de expertos y posteriormente, aplicación en campo de una encuesta aplicada a cada uno de los aprendices de formación titulada del centro de comercio y servicios. Posterior a ello se procedió al análisis y tratamiento de la información generada por los participantes, la cual fue procesada con el software SPSS y sus resultados y trascendencia dan a conocer con claridad lo que es en sí la investigación para el actor principal y en constructo el aprendiz.
Impact of Network Reconfiguration: Case Study of Port-Harcourt Town 132/33kV Sub-transmission Substation and Its 33/11kV Injection Substation Distribution Networks
Authors: Amesi Chinweike Innocent , Bala Tekena Kashmony , Ibe Anthony O. 
Published: November 2017

This paper examined the power flow status of the Port Harcourt Town (Zone 4) distribution networks to improve the performance. The network consists of 18 injection substations fed from 4 different sizes of transformers with a total power rating of 165 MVA, 132/33kV at the Port Harcourt Town sub-transmission substation. Gauss-seidel power flow algorithm was used to analyse the network in Electrical Transient Analyzer Program software (ETAP 12.6) to determine the various bus operating voltages, power flow, and over or under-loaded Transformers’ units. From the base-case simulation results obtained, it shows that these injection distribution transformers (PH Town 106.3%, RSU 90.5%, Marine Base 86.5%, UTC 87.9%, Nzimiro 89.5%, and Borokiri 88.7%) were overloaded on the network and the operating voltages observed for (PH Town 95.1%, RSU 83.0%, Marine Base 83.4%, UTC 82.8%, Nzimiro 85.2%, and Borokiri 82.1%) indicates low voltage profile. However, using network reconfiguration technique as proposed in this paper; there was reduction in the percentage loading of the said Transformers as it was upgraded to affect positively on its lifespan with (PH Town 44.1%, RSU 65.3%, Marine Base 60.7%, UTC 47.3%, Nzimiro 61.3%, and Borokiri 52.0%) loading, and the bus voltage profiles was improved for (PH Town 100%, RSU 98.4%, Marine Base 98.8%, UTC 98.2%, Nzimiro 98.6%, and Borokiri 99.1%) with additional facilities. It is recommended that the power infrastructure facilities in Port Harcourt Town distribution network be immediately upgraded to reduce losses and improve the electricity supply to consumers. Also, in regard to these analyses, the sub-transmission substation requires 240 MW of power for effective power delivery.
Objective evaluation of the systemic effects of topical application of 1% atropine sulfate ophthalmic solution in healthy horses
Authors: Wehrman Rita F. , Gemensky-Metzler Anne J. , Zibura Ashley E. , Nyhart Amelia B. , Chandler Heather L. 
Published: November 2017

Abstract
OBJECTIVE To determine the safety of topical administration of 1% atropine ophthalmic solution in healthy horses by objectively measuring gastrointestinal transit time.
DESIGN Randomized, masked, controlled crossover study.
ANIMALS 6 adult geldings.
PROCEDURES Horses were randomly assigned (3/group) to first receive topical treatment of the left eye with 1% atropine or artificial tears solution; the right eye was left untreated. After 24 hours of treatment every 6 hours, 200 nontoxic beads were administered to each horse via nasogastric intubation and treatment frequency was decreased to every 12 hours for 4 more days. Pupillary light reflexes (PLRs), mydriasis, heart rate, fecal bead passage, abdominal girth measurements, auscultable gut sounds, fecal weight, and clinical signs of abdominal pain were monitored. Following a 4-week washout period, horses received the opposite treatment in the left eye and measurements were repeated. Serum atropine concentration (reflecting systemic absorption) was measured with an ELISA at various points after initial atropine administration.
RESULTS No horse had subjective or objective evidence of colic or ileus at any monitoring point. Complete mydriasis of the left eye with absence of the PLR was identified in 5 horses within 6 hours and in all 6 horses within 12 hours after initial atropine administration. One horse had mydriasis with an absent PLR in the untreated eye by day 5 of atropine treatment. At no point was atropine detected in serum samples of any horse.
CONCLUSIONS AND CLINICAL RELEVANCE Topical atropine application at clinically appropriate doses induced no evidence of ileus in healthy horses.
Aprender a ser narco/macho. Fiesta en La Madriguera de Juan Pablo Villalobos
Authors: Vásquez Mejías Ainhoa 
Published: November 2017

Resumen: Este artículo propone, a la luz de los estudiosde masculinidades, que las enseñanzas que recibe un narco-junior en la novela Fiesta en la madriguera de Juan Pablo Villalobos se vinculan a las instrucciones machistas que reciben los niños varones: violencia, poder, control de las emociones. El aprendizaje del niño para convertirse en hombre, sin embargo, se ve cuestionado en la novela, a la vez que se pone en duda la masculinidad hegemónica del padre. La formación de Tochtli concluye no cuando es capaz de derramar sangre como un macho, sino cuando descubre que esa sangre lo une a su padre. Palabras clave: narcotráfico, masculinidades, machismo, aprendizaje, formación.Learning to Be Narco/Male. Fiesta en la madrigueraby Juan Pablo Villalobos Abstract: This paper proposes, based on studies of masculinities, that the teachings received by a junior member of a narco group in the novel Fiesta en la madriguera (Party in the Burrow) by Juan Pablo Villalobos, are linked to sexist instructions given to children boys: violence, power, control of emotions. The child’s learning to become a man, however, is questioned in the novel and the hegemonic masculinity of the father is also called into question. Tochtli’s training does not end when he learns to shed blood as do males, but when he discovers that this blood links him to his father.Keywords: drug trafficking, masculinities, machismo, learning, formation.
Un estudio cualitativo sobre los diferenciales de género en la educación superior: percepciones de las académicas en contextos masculinizados
Authors: Lozano Cabezas Inés , Iglesias Martínez Marcos J. , Martínez Ruiz María Ángeles 
Published: November 2017

Resumen: El contexto universitario refleja, al igual quela sociedad en general, la falta de equidad y equilibrioen la representación de mujeres y hombres. En la academiaaún encontramos una alta presencia de hombres,especialmente, en lo que respecta a las cátedras universitarias.En este estudio presentamos y analizamos resultadosde un proyecto de investigación desarrollado en laUniversidad de Alicante (España). Del análisis realizadoen los siete centros o unidades académicas de esta universidad,en el que aún las académicas conviven en contextosmasculinizados, emergen las diferencias de oportunidadespercibidas por las profesoras universitarias ensu desarrollo profesional docente e investigador, aunquemuchas de ellas no las relacionan con la discriminaciónpor género. Cuando las académicas se han encontradoen situaciones discriminatorias manifiestan una actitudactiva y reivindicativa, excepto en los centros altamentemasculinizados donde mantienen una actitud pasivapara que el ambiente de trabajo sea óptimo. Consideramosque es necesario continuar indagando en estosespacios donde la presencia de las académicas siguesiendo minoritaria a pesar de las reformas universitariasen materia de igualdad desarrolladas en la EducaciónSuperior.Palabras clave: académicas, género, barreras para lamujer, educación superior, percepciones de desigualdadA Qualitative Study of Gender Differentials in HigherEducation: Perceptions of Female Professors in MasculinizedContextsAbstract: The university context, like society in general,shows lack of equity and balanced representation of women and men. In academia we still find a high percentage of men, especially as professors. In this study we present and analyse the partial results of a research project developed at the University of Alicante (Spain). In the analysis of the seven schools of this university, where males still predominate, we find differences in opportunities perceived by female university professors in their professional academic development, although some of them do not relate these differences to gender discrimination. When female academics find themselves in discriminatory situations they often manifest an active attitude in demanding their rights, except in highly masculinized schools, where they maintain a passive attitude for the sake of a peaceful work environment. We consider it necessary to continue investigating in these areas where women academics remain a minority despite policies of equality in higher education.Keyword: female professors, gender, barriers for women,higher education, perceptions of inequality
Indicadores de Naturalidade da Paisagem Aplicados no Monitoramento da Qualidade Ambiental de Mananciais (Indicators of landscape naturalness applied for monitoring the environmental quality of water sources)
Authors: Mazzuco Giulia Guillen , Gonçalves Monica Palloni , Miguel Barbara Hass , Villa Mariana Farsoni , Costa Carlos Wilmer , Moschini Luiz Eduardo 
Published: November 2017

A intensificação das práticas agrícolas e a urbanização, sem o devido planejamento, são as principais formas de degradação dos serviços ecossistêmicos. Desta forma, torna-se fundamental a utilização de indicadores ambientais para acompanhamento da perda de naturalidade da paisagem. O Índice de Qualidade Ambiental dos Recursos Hídricos (IQA-HIDRO) e o Índice de Urbanidade (IB) são indicadores espaciais das transformações antropogênicas no ambiente natural, podendo subsidiar decisões no diagnóstico dos impactos ambientais e no planejamento territorial e hídrico de mananciais. O objetivo deste trabalho foi aplicar o IQA-HIDRO e o IB para analisar as pressões provocadas pelo uso e cobertura do solo em relação à capacidade do manancial do Rio Jacaré-Guaçu em fornecer serviços ambientais. Os resultados para o IQA-HIDRO demonstram que 89,30% do manancial apresentou qualidade ambiental baixa ao passo que 0,19% apresentou índice alto. Para o IB, 44,49% do manancial apresentou naturalidade da paisagem baixa e 21,83% alta naturalidade. A B S T R A C TThe intensification of agricultural practices and urbanization without planning are the main forms of ecosystem services degradation. Because of that it is fundamental to use environmental indicators to monitor the landscape naturalness loss. The Environmental Quality Index of Water Resources (EQIWR) and the Urbanity Index (UI) work as spatial indicators of anthropogenic changes in the natural environment and can support decision makers in the diagnosis of environmental impacts and integrated basin planning.The objective of this study was to apply the EQIWR and the UI to analyze the pressures caused by the use and land cover in relation to the capacity of the Watersheds of Jacaré-Guaçu River to continue providing environmental services. The results obtained for the EQIWR showed that 89,30% of the area presented very low environmental quality while only 0,19% was very high environmental quality. For the IB 44,49% represented low landscape naturalness and 21,83% high naturalness.Key words: Physical geography, Thematic cartography, GIS, Water resources, Use and land cover.
Prognóstico Sazonal de Precipitação Regionalizada na Amazônia Oriental (Seasonal prognostic of regionalized precipitation in Eastern Amazon)
Authors: De Azevedo Franklin Thiago Mota , De Souza Everaldo Barreiros , Franco Vania Dos Santos , Souza Paulo Fernando De Souza 
Published: November 2017

O foco deste trabalho é na variabilidade espacial e temporal da precipitação na região da Amazônia oriental (estados do Pará, Maranhão e Tocantins) no período de 1982 a 2015. A aplicação da análise de agrupamento permitiu a identificação de quatro regiões homogêneas de precipitação sobre a região, sendo que o período mais chuvoso (CHU+) e menos chuvoso (CHU-) ocorrem de forma diferenciada ao longo dos meses do ano, caracterizando a variabilidade pronunciada sobre a região. As áreas-chave dos padrões de temperatura da superfície do mar (TSM) sobre os Oceanos Pacífico e Atlântico foram selecionadas através de correlações significantes, com a finalidade de montar os modelos de regressão simples e múltipla para a geração das previsões sazonais de precipitação nas regiões homogêneas durante os regimes CHU+ e CHU-. Os resultados dos modelos indicaram que as previsões com lag0 (preditores de TSM no mesmo período de ocorrência dos regimes CHU+ e CHU-) são melhores do que as previsões defasadas (preditores de TSM no mês, bimestre e trimestre anterior ao regime CHU+ e CHU-), independente do modelo ser de regressão simples (apenas uma área de TSM) ou múltipla (duas, três ou quatro áreas de TSM). A B S T R A C TThe focus of the present work is on time and spatial variability of precipitation in eastern Amazon (Pará, Maranhão and Tocantins states) during 1982 to 2015 period. The application of the cluster analysis allowed the identification of four homogeneous regions of precipitation over region, with the rainy (CHU+) and dry (CHU-) periods occuring in different ways throughout the months of the year, featuring the pronounced climate variability of the region. The key-areas of the patterns of sea surface temperature (SST) over Pacific and Atlantic Oceans were selected through significant correlations, in order to build simple and multiple regression models to generate seasonal forecasts of precipitation in regions homogeneous during the CHU + and CHU- regimes. The results of the models indicated that the lag0 predictions (SST predictors in the same period of occurrence of CHU + and CHU-) are better than the lagged forecasts (SST predictors of the month, two-months and three-months preceding the CHU + and CHU-), regardless of the model is simple (only one TSM area) or multiple (two, three or four areas of SST).Keywords: precipitation regionalization, Pacific and Atlantic SST, linear regression models.
Percepção dos moradores sobre a implantação de um sistema de coleta seletiva no município de Iomerê, Santa Catarina, Brasil (Perception of the residents about the implementation of a selective collection system in the municipality of Iomerê, Santa ...)
Authors: Ferreira de Campos Roger Francisco , Borga Tiago , Sartorel Adilson 
Published: November 2017

Os resíduos sólidos urbanos são um dos principais problemas na atualidade, e a sua falta de gerenciamento está associada com uma administração municipal precária, como também pela falta de cobrança e incentivo da população com a busca da implantação de um sistema de coleta seletiva. Portanto, o presente trabalho teve como objetivo analisar a percepção ambiental dos moradores da cidade de Iomerê de Santa Catarina, quanto à possibilidade da implantação de um sistema de coleta seletiva no município. Para a realização deste trabalho, foi aplicado um questionário com 10 perguntas sobre a implantação do sistema de coleta seletiva, como também sobre os processos de gestão dos resíduos sólidos urbanos em 79 residências do município, cobrindo 20% da economia de Iomerê. O estudo mostrou que os moradores são favoráveis a implantação do sistema de coleta seletiva no município de Iomerê/SC, porém é necessária a aplicação de campanhas de educação ambiental voltada para o processo de gestão dos resíduos, devido à falta de conhecimento dos moradores sobre o processo de gerenciamento dos resíduos. A B S T R A C TUrban solid waste is one of the main problems today, and its lack of management is associated with a precarious municipal administration, as well as the lack of collection and incentive of the population with the search of the implantation of a system of selective collection. Therefore, the present work aimed to analyze the environmental perception of the residents of the city of Iomerê de Santa Catarina, regarding the possibility of implementing a selective collection system in the municipality. For the accomplishment of this work, a questionnaire with 10 questions about the implementation of the selective collection system was applied, as well as the processes of solid urban waste management in 79 residences of the municipality, covering 20% of the Iomerê economy. The study showed that the residents are favors to the implementation of the selective collection system in the city of Iomerê/SC, but it is necessary to apply environmental education campaigns focused on the waste management process, due to the lack of knowledge of the residents about the Process of waste management.Keywords: environmental education. environmental perception. selective collection system.
Meio Ambiente e Políticas Públicas de Turismo: reflexões conceituais e questões contemporâneas (Environment and Public Policies of Tourism: conceptual reflections and contemporary issues)
Authors: Silva Elton Pereira da , Castilho Claudio Jorge Moura de 
Published: November 2017

O meio ambiente não é só palco, mas, ao mesmo tempo, reflexo da (in) ação humana ao logo do tempo, compreendido, portanto, a partir da dialética das questões de ordem físico-natural, sociocultural, econômica e político-institucional, sob uma perspectiva transescalar e transdisciplinar. O papel das políticas públicas de turismo deveria ser o de propiciar o desenvolvimento, garantindo a distribuição equitativa dos benefícios gerados com o turismo para todos os atores socioambientais presentes na destinação turística. Acontece, porém, que, na maioria das vezes, tem-se uma visão reducionista sobre os elementos e relações que o compõem, não se tendo muita clareza sobre o que é efetivamente uma política pública de turismo, inclusive dentro dos próprios órgãos governamentais responsáveis pelo planejamento e gestão do turismo. O objetivo deste trabalho consiste na apresentação de conceitos desenvolvidos na nossa pesquisa, buscando elucidar algumas questões relevantes referentes ao tema ora identificado no contexto da pós-modernidade e propondo um novo conceito de meio ambiente e de política pública de turismo. Para a realização deste objetivo foram feitas leituras convergentes dos principais autores que tratam da temática e chegou-se à conclusão de que o meio ambiente e políticas públicas de turismo exigem um tratamento complexo, ultrapassando as visões fragmentadas e limitadas. A B S T R A C TEnvironment is not just a stage, but at the same time a reflection of the human (in) action during the time, understood based on the dialectic of physical-natural, socio-cultural, economic and political-institutional issues, under a trans-transverse and transdisciplinary perspective. The role of tourism’s public policies should promote development, ensuring the equitable distribution of the benefits generated by tourism among all socio-environmental actors in the tourist destinations. However, it occurs, frequently, a reductionist view of the environment as well as there is not a holistic view of tourism’s public policy, including the government agencies responsible for the management of tourism. The objective of this work is to point out some concepts of development, seeking to elucidate some relevant issues related to the subject in the context of postmodernity and propose a new concept of environment and tourism’s public policy. Searching for carrying out this objective, we consulted the main authors who dealt with the theme, and we concluded that the environment and tourism’s public policies require a complex treatment, going beyond fragmented and limited point of view.Keywords: Environment; Tourism; Public Policy
Características Hidrogeológicas e Vulnerabilidade à Contaminação das Unidades Aquíferas da Bacia Hidrográfica dos Córregos Amaral e Brilhante - Jaciara (MT) (Hydrogeological features and vulnerability to contamination of aquifer units in ...)
Authors: Santos Vanderley Severino , Lorandi Reinaldo 
Published: November 2017

O aumento na demanda por água e o aumento da poluição compromete a qualidade natural das águas subterrâneas. O conhecimento da dinâmica hidrogeológica em aquíferos é importante para analisar o grau de vulnerabilidade desse sistema, bem como identificar e monitorar as fontes potenciais de poluição. Com base nesta preocupação os objetivos desse trabalho foram identificar, caracterizar e mapear as unidades aquíferas da bacia hidrográfica dos Córregos Amaral e Brilhante (Jaciara, Mato Grosso, Brasil), bem como, determinar a vulnerabilidade à contaminação das unidades aquíferas utilizando o método de G.O.D (Groundwater occurrence, Overall lithology of the unsaturated zone, Depth to the water table). Os mapas foram produzidos na escala 1:50.000. Os resultados mostram que nos 339,56 km2 da bacia ocorrem os aquíferos Cachoeirinha, Furnas e Ponta Grossa e a atividade agrícola predominante é o cultivo da cana-de-açúcar. Foi verificado também que o aquífero Cachoeirinha é do tipo poroso livre e apresenta extrema vulnerabilidade e ocupa 74,01% da área. O aquífero Furnas também é do tipo poroso livre apresenta média vulnerabilidade e ocupa 25,73% da área. O aquífero Ponta Grossa é do tipo misto apresenta baixa vulnerabilidade e ocupa somente 0,26% da área total da bacia. A B S T R A C TThe increase in the demand for water and the increase of pollution compromise the natural quality of groundwater. The knowledge of the hydrogeological dynamics in aquifers it is basic importance to analyze the degree of vulnerability of this system, as well as identifying the potential sources of pollution. For this reason, this work aims to identify, characterize and map the aquifer units of the Amaral and Brilhante (Jaciara, Mato Grosso, Brazil) river basin, as well as assess the vulnerability to pollution of these aquifer units using G.O.D method (Groundwater occurrence, Overall lithology of the unsaturated zone, Depth to the water table). The studied basin has an area of 339.56 km²; the maps ave been created in a 1: 50.000 scale. The results show the occurrence of Cachoeirinha, Furnas and Ponta Grossa aquifers. It has been found out that sugarcane crops are predominant in the area, that the Cachoeirinha aquifer can be classified as belonging to the free porous type, that it is extremely vulnerable and occupies 74.01% of the region; the Furnas aquifer is also a free porous type aquifer, presents an average vulnerability and occupies 25.73% of the region. Finally, the Ponta Grossa aquifer belongs to the the mixed type and presents low vulnerability, occupying only 0.26% of the region. Keywords: Groundwater, mapping, risk of pollution.