bluuebunny/crossref_metadata_2025 huggingface dataset:
APRESENTAÇÃO E ANÁLISE DO DISCURSO DA FORÇA AÉREA BRASILEIRA POR OCASIÃO DA COPA DO MUNDO 2014
Authors: Silva Maria Célia Barbosa Reis da , Galembeck Maria da Glória
Published: December 2020

No ano de 2014, pela segunda vez, uma Copa do Mundo foi realizada no Brasil. O cenário político-social do ano que antecedeu a maior competição de futebol do mundo levava a crer que esse evento poderia enfrentar problemas. Um dos pontos sensíveis era o controle do tráfego aéreo, pois a Copa provocaria um aumento expressivo do fluxo aéreo não apenas nos grandes centros, já habituados a uma demanda significativa, mas em outras capitais escolhidas como cidades-sede. A Copa no Brasil foi um sucesso do ponto de vista da organização e, no que concerne ao setor aéreo, os atrasos registrados foram mínimos. As ações de gerenciamento de tráfego aéreo, desempenhadas pela Força Aérea Brasileira por meio do Departamento de Controle do Espaço Aéreo (DECEA), foram extremamente eficientes e receberam reconhecimento internacional, o que, de certa forma, mostra a solidez dos muros abstratos da nossa defesa e, por conseguinte, da defesa aérea. Durante o ano de 2014, a Força Aérea Brasileira produziu e divulgou notícias acerca do cumprimento da sua missão por ocasião da Copa do Mundo. Este trabalho tem por objetivo analisar as notícias veiculadas pelos canais de comunicação da Força Aérea Brasileira. O corpus selecionado reúne textos que referenciam propriamente a Força Aérea Brasileira, nominalmente ou por meio das organizações envolvidas na missão. As notícias foram divulgadas no portal da Força Aérea Brasileira e em impressos da Instituição. A metodologia empregada na pesquisa foi a análise de discurso, por meio da qual foi possível investigar a produção de sentido. Assim, a pesquisa evidenciou elementos que permitem reconhecer a Instituição como uma Força Armada, cuja missão diz respeito à defesa da Pátria e à soberania do espaço aéreo nacional, e verificar a maneira pela qual o cumprimento dessa missão se traduziu para a sociedade.
SOCIEDADE, O ESTADO E O AVIÃO:
Authors: Oliveira Bruno de Melo , Costa Andréa Silva da , Baptista Jairo de Paula
Published: December 2020

O presente artigo visa expor uma análise embrionária sobre a interação entre sociedade civil e sociedade política no debate acerca do uso do aeroplano como ferramenta de atuação militar e de manutenção de soberania. O ano de 1911 baliza nossa reflexão por ter sido o momento no qual setores da sociedade marcaram posição diante do uso do meio aéreo pelo aparelho estatal e empreenderam esforços para viabilizar a criação da atividade aeronáutica no Brasil. Integrantes da classe política, membros da imprensa, empresários, profissionais liberais e parte do meio militar expressaram seus anseios e organizaram-se diante do impacto das transformações tecnológicas manifestadas na passagem do século XIX para o século XX, do desenvolvimento de novos meios de guerra e do acirramento das tensões e disputas fronteiriças entre os países da América do Sul. Materializando esta dinâmica, o Aero-Club Brazileiro e a Confederação Aérea Brazileira, associações fundadas no Rio de Janeiro, configuramse como importantes conexões entre frações da sociedade brasileira e o Estado.
GEOPOLÍTICA MONETÁRIA DA GUERRA DO IRAQUE DE GEORGE W. BUSH: O RESGATE DOS PETRODÓLARES
Authors: Kosinski Daniel
Published: December 2020

Este artigo objetiva analisar as motivações de ordem geopolítica e monetária que fundamentaram a decisão do governo George W. Bush em engendrar guerra contra o Iraque de Saddam Hussein em 2003. Em rigor, as raízes desta iniciativa dizem respeito à decisão tomada por Saddam em meados do ano 2000 de substituir o dólar pelo euro como moeda padrão ou de referência no comércio internacional do petróleo iraquiano. Com isso, ele abriu precedente que, caso fosse seguido pelos governos de outros grandes países exportadores de petróleo, ameaçaria a preponderância do dólar como moeda central da ordem monetária internacional e, consequentemente, todas as importantes e exclusivas vantagens que este fato confere à autoridade soberana que a controla, o governo dos Estados Unidos. Não obstante, sendo esta posição privilegiada do dólar um dos pilares centrais do poder e da hegemonia global americana, e tendo sido os principais estrategistas e colaboradores do presidente os proponentes de estratégias governamentais de perpetuação inconteste daquela hegemonia no século XXI, a invasão do Iraque e a deposição de Saddam Hussein foram definidos como objetivos geopolíticos essenciais daquele governo. Assim, os ataques terroristas do 11 de Setembro de 2001 e a subsequente “Guerra ao Terror” proclamada pelo presidente Bush forneceram o pretexto para a guerra, legitimando politicamente a execução de iniciativas que já haviam sido decididas anteriormente. Neste sentido, a Guerra do Iraque possuiu um objetivo geopolítico fundamental, embora raramente reconhecido, de ter sido uma guerra monetária dos Estados Unidos contra o euro.
Análise de Perigos e Pontos Críticos de Controle (APPCC) na produção do cachorro-quente comercializado em São Luís - MA
Authors: Baldez Ana Beatriz Torres , Araújo João Victor Ferreira , Mendes Francisco Lafayete Uchôa , Uchôa Michelle Russo Bendelak
Published: December 2020

Estudos sobre os hábitos alimentares da população brasileira mostram que cada vez mais está se consumindo refeições fora do ambiente doméstico, principalmente aquelas preparadas rapidamente e que podem ser consumidas no local de venda. Esse tipo de refeição, contudo, pode ocasionar doenças em virtude de etapas propícias à contaminação por microrganismos durante o seu processo de produção. Nesse sentido, o Sistema de Análise de Perigos e Pontos Críticos de Controle (APPCC) deve ser aplicado durante todo o processo produtivo, permitindo alimentos seguros para o consumo por prevenção e não apenas por inspeção. Em vista desses fatores, o objetivo deste trabalho foi analisar o processo produtivo do cachorro-quente comercializado em três estabelecimentos da cidade de São Luís – MA e sugerir à implantação do sistema de APPCC. Os estabelecimentos foram selecionados de maneira aleatória e a análise da produção do alimento teve como base as normativas da ANVISA e recomendações do SENAC. Foram identificados Pontos Críticos de Controle nas etapas de aquisição de matéria-prima, cozimento da carne e cozimento da salsicha e Pontos Críticos em praticamente todas as etapas do processo de produção do alimento. A identificação desses fatores torna possível a elaboração de medidas preventivas que possam garantir a segurança de refeições consumidas fora do ambiente doméstico, podendo ser aplicada, ainda, a outros alimentos mediante validações.
Desigualdade e pobreza na América Latina e Caribe: reflexões para um debate sobre infância e criança
Authors: Silva Claudionor Renato da
Published: December 2020

O tema da desigualdade e pobreza na infância e da criança assume na América Latina e Caribe, nestes últimos anos, uma singularidade na produção de pesquisa científica, nesta região, constituindo-se multidisciplinar, mas com forte avanço, sobretudo nas ciências humanas e sociais. A problemática que gera este artigo é a pergunta: que reflexões podem ser organizadas para um debate sobre as desigualdades sociais e a pobreza da infância e da criança latino-americana e caribenha? Objetiva-se, assim, de maneira geral, a organização de um roteiro de debate sobre o tema, subsidiando a continuidade das pesquisas, tanto em educação, como em sociologia. A metodologia é bibliográfica, em que, a partir da problemática instaurada, buscam-se respostas no interior da literatura sobre o tema, bem como se apontam encaminhamentos e ações. Os resultados: a organização de um roteiro de debates sobre os desafios, diante do tema; inclui-se no roteiro, ainda, algumas propostas de ações de cunho político, de ação universitária e de participação social como, por exemplo, maior investimento financeiro em políticas públicas que já existem ou que precisam ser elaboradas; “cobrança” social pela efetividade da legislação existente voltadas à infância e à criança, mas, também, para a elaboração de novas legislações, por demandas locais.
ANÁLISE BIBLIOMÉTRICA DE ALTERNATIVAS PARA REMOÇÃO DE NUTRIENTES DE ÁGUAS RESIDUAIS NAS BASES SCOPUS, WEB OF SCIENCE E SCIELO
Authors: Moreto Eliza Rocha , Porto Paulo Sérgio da Silva , Freitas Rodrigo  Randow de
Published: December 2020

O crescimento exponencial da população e o uso excessivo dos recursos hídricos vêm gerando problemas tanto ambientais, como a contaminação de rios, mares e solo, quanto para as pessoas no quesito escassez da água. Logo o presente trabalho se justifica pela importância de geração de informações sobre as ações que podem ser realizadas para reaproveitamento das aguas contaminadas. Assim, objetiva-se a realizar uma análise bibliométrica sobre quais são as principais alternativas de remoção de nutrientes em corpos d’água utilizando as bases Scopus, Web of Science e SciELO. Para isso, realizou-se uma revisão de literatura para fundamentação teórica e identificação das bases de dados, definição das palavras-chave que seriam utilizadas nas bases de dados e aplicação de filtros para selecionar os artigos que condiziam com o tema e consequentemente formar o portfólio de trabalhos mais relevantes. A partir disso, foram obtidos 9 artigos na base Scopus, 5 na WoS e 3 na SciELO para composição do portfólio. Com base na análise bibliométrica realizada nas bases Scopus, Web of Science e SciELO foi possível visualizar o crescimento de pesquisas visando à solução de problemas ambientais causados pela liberação de nutrientes no meio ambiente.
ANÁLISE DA VALIDADE E CONFIABILIDADE DO MODELO SERVQUAL ADAPTADO AO VAREJO SUPERMERCADISTA
Authors: Santos José Wendel dos , Alsina Odelsia Leonor Sanchez de , Monteiro Luciano Fernandes
Published: December 2020

Os instrumentos utilizados para mensurar a qualidade dos serviços prestados por determinada organização devem apresentar propriedades favoráveis de confiabilidade e validade, para que justifiquem a confiança que é depositada nos resultados que produzem. Nesse sentido, este estudo objetivou apresentar a aplicabilidade da análise estatística para investigar as propriedades de validade e confiabilidade do questionário aplicado para avaliar a qualidade dos serviços prestados por um supermercado localizado na cidade de Aracaju/SE. Com base nos escores dos 385 consumidores aplicou-se a Regressão Linear Múltipla para verificar a validade do questionário, enquanto o alfa de Cronbach para analisar a confiabilidade do mesmo. Nesta análise, observou-se que 78,8% das variações do grau de expectativa e 80,3% das variações do grau de desempenho relatados pelos consumidores podem ser explicados pela variação dos escores obtidos nas dimensões avaliadas. Para a mensuração da expectativa, o valor do alfa foi de 0,87 e para mensuração do desempenho foi de 0,86. Esses valores foram considerados satisfatórios, pois os coeficientes encontraram-se acima dos limiares preconizados na literatura especializada. Dessa forma, sugere-se que o questionário empregado na avaliação da qualidade dos serviços do supermercado apresentou-se consistente e preciso.
Análisis de controladores PID para una planta de segundo orden usando redes neuronales
Authors: Naranjo César , Romero Flor
Published: December 2020

Los sistemas de segundo orden son aquellos que responden a una ecuación diferencial de segundo orden. Se plantea el estudio de un sistema de segundo orden, dado por un circuito eléctrico RC. Se determinó la ecuación de transferencia y se analizó la respuesta transitoria empleando el método del Lugar Geométrico de las Raíces, así mismo se determinaron los coeficientes del controlador PID. A partir de la respuesta del controlador PID se creo y entreno una red neural backpropagation para su posterior sustitución del controlador PID clasico. En este trabajo se realiza el análisis de un caso de estudio de controladorPID donde se ha implementado una red neuronal artificial para evaluar la respuesta del mismo. Se observa que los resultados son aceptables y con un buena respuesta transitoria.

Palabra Clave: planta de segundo orden, MATLAB, lugar geométrico de las raíces, red neural, retropropagación.

Referencias

[1]Sistema de control en lazo cerrado. , «Sistema de control en lazo cerrado.,» [En línea]. Disponible: http://www.des.udc.es/~luis/ControlIndustrial/CI.pdf. [Último acceso: 03 agosto 2008].

[2]K. Astrom y T. HAgglum, «Revisando el método de respuesta escalonada de Ziegler-Nichols para el control PID,» Diario de control de procesos, vol. 14, nº 6, pp. 635-650, 2004.

[3]A. Hirata, L. Biagi, B. Angélico, P. Scalassara, W. Endo and R. Rodrigues, «implementação de um pid digital em ambiente computacional aplicado a uma planta didática para ensino de controle para engenharia,» de XLI Congreso Brasileiro de Educación en Ingeniería, Brasil, 2013.

[4]G. Kiam Heong Ang y Chong and Yun Li, «Análisis, diseño y tecnología del sistema de control PID,» IEEE Transactions on Control Systems Technology , vol. 13, no. 4, págs. 559-576, julio de 2005, doi:, vol. 13, nº 4, pp.559-576, 2005.

[5]K. Astrom and T. Hagglum, «El futuro del control PID,» vol. 9, nº 11, pp. 1163-1175, Control Engineering Practice.

[6]Sistemas de segundo orden. Referencia electrónica en línea. , «Sistemas de segundo orden. Referencia electrónicaen línea.,» [En línea]. Disponible en: http://es.wikipedia.org/wiki/Sistemas_de_segundo_orden. [Último acceso: 12 agosto 2008].
Síndrome de Burnout em estudantes de um curso de graduação em medicina com metodologias ativas de ensino-aprendizagem
Authors: Batista Dantas Alina , Loory Soares Silveira Kathary , Miranda Souza Luma , Pereira Azevedo Yasmin , Silva Nery Joilda , Vilar da Fonseca Diogo
Published: December 2020

Objective:to analyze the possibility of developing BS in medical students at the Federal University of Vale do São Francisco, Paulo Afonso campus, which uses Active Teaching Methodology. Materials and Methods:this is a descriptive study, with medical students, covering classes from four different periods, of both sexes, over 18 years old, who signed the Informed Consent Form. Data were collected through a sociodemographic questionnaire and the Maslach Burnout Inventory -Student Survey, in which the Burnout manifestation was identified using adopted cutoff points, based on the frequency of symptoms demarcated by the Likert scale. It is indicative of the presence of the syndrome or that its process is underway through three-dimensional criteria, whenthere are high levels of emotional exhaustion (EE) and disbelief / depersonalization (ED) and low levels of effectiveness /professional achievement (PE)or, two-dimensional, where there are high levels of EE and DE. Results:the population consisted of 130 students, with a predominance of females and under 25 years old. Analyzing the questionnaires, it was found that 20% of participants had indicative of BS, with high EE in all classes, high ED and high PE, predicting the existence of psychological and emotional distress. Conclusion:these results reinforce the need to expand research on BS in students, as well as greater institutional support to prevent mental illness among students.
DETECTION OF DATA LEAKAGE
Authors: SINGH MAMTA , TRIPATHI PRITI , SINGH RENUKA
Published: December 2020

Sometimes sensitive data must be handed over to supposedly trust third parties. With the extensive application of database systems, the owners of the databases have urgent requirements to protect their copyright of databases. Some of the data is leaked and found in an unauthorized place the distributor must assess the likelihood that the leaked data came from one or more users. This paper contains concept of data leakage, its causes of leakage and different techniques to protect and detect the data leakage. In the field of IT huge database is being used. This database is shared with multiple people at a time. But during this sharing of the data, there are huge chances of data vulnerability, leakage or alteration. So, to prevent these problems, detection of data leakage system has been proposed. This paper includes brief idea about data leakage detection and a methodology to detect the data leakage persons. Data leakage is the main hindrance in data distribution. Traditionally this data leakage is handled by watermarking technique which requires modification of data.
PERFORMANCE ENHANCEMENT IN IRREGULAR NETWORK USING MULTIPLE ROOT
Authors: SINGH AVINASH KUMAR , KUMAR DR.PADAM
Published: December 2020

Irregular network is one of cheaper option for high-parallel performance computing from chip level to large workstation. Irregular networks provide wire flexibility as well as scalable system. But Irregular network always have problem of deadlock in routing and channel utilization. Different solution has been already proposed such as Prefix Routing [1], Up/Down Routing [1], L-turn routing [2], cut Through Switching [9],Wormhole switching [3]. But all these algorithms have different performance in different networks means their performance is depended on network topology and root that is selected during routing in directional routing and prefix routing. In this paper we have proposed a methodology by which we can select a better root for spanning tree, some solution to improve over all utilization of channel for Up/down algorithms and prefix Routing [1].
COMPREHENSIVE APPROACH FOR BILINGUAL MACHINE TRANSLATION
Authors: HONNASHETTY SHARANBASAPPA , HANUMANTHAPPA DR. M.
Published: December 2020

Machine Translation has been a major focus of the NLP group since 1999, the principal focus of the Natural Language Processing group is to build a machine translation system that automatically learns translation mappings from bilingual corpora. This paper explores a novel approach for phrase based machine translation from English to Kannada and Kannada to English. The source text is analyzed then simple sentences are translated using the rules and the complex sentences are split into simple sentences later translation is performed.
Contextual information behaviour analysis of grief and bereavement: temporal and spatial factors, multiplicity of contexts and person-in-progressive situation
Authors:   Department of Information Science, University of Pretoria, South Africa, Fourie Ina
Published: December 2020

Introduction. Grief and bereavement include cognitive, affective and physical dimensions. Pre- and post-grief manifest at different times of coping with loss and bereavement. Contextualisation of information behaviour studies and comprehension of contextual components e.g. temporal and spatial factors, progression and phenomenal contexts of grief is essential for information interventions. Although agreement on the meaning of context might continue to escape information behaviour researchers, widely cited interpretations of context might be used to analyse a selective body of literature to direct grief and bereavement information behaviour studies. Method. Interpretations of context and situation by Savolainen (temporal and spatial factors), Fourie (multiplicity) and Dunne (person-in-progressive-situation) are, selectively applied to a thematic content analysis of papers on grief and bereavement. Phenomenal context is analysed in more detail. Analysis. A thematic content analysis matrix was developed. Results. The analysis revealed a minimum of ten contextual components to consider in information behaviour studies of grief and bereavement. Conclusion. Information behaviour studies on grief and bereavement should acknowledge the diversity of contexts and contextual components that impact on information needs, unique requirements for information such as memorabilia, information processing and sharing of information.
A life goals perspective on the information behaviour of elderly adults
Authors:   Faculty of Communication, Vilnius University, Vilnius, Lithuania, Manžuch Zinaida , Maceviciute Elena ,   Faculty of Communication, Vilnius University, Vilnius, Lithuania
Published: December 2020

Introduction. The paper offers a Socioemotional Selectivity Theory (SST) perspective on the information behaviour of the elderly. It goes beyond biological aging and could usefully explain motives, preferences, influential factors in their information behaviour. Method. A thematic meta-analysis was performed to study the research on the information behaviour of the elderly adults published over the last decade (2010-2019). Analysis. The analysis is focused on manifestations of emotional regulation aimed at information behaviour (needs and motives, information seeking and use) of the elderly. Results. In everyday life situations the elderly prioritise emotional regulation goals, which are the main drive of information activities. Social networks, a safe and familiar environment, and positive emotional experience are influential factors shaping the needs, motivation and ways the elderly seek for and use information. Emotional regulation goals may also limit information seeking and cause distortions in making sense of information. Conclusions. Differently from other approaches to information behaviour of the elderly, SST does not limit the study to biological aspects of aging and offers rich explanations of social and psychological aspects of their lives. It can be complementary to other approaches and provide an explanatory aspect to many descriptive studies, e.g., explain the extensive use for social networks for information seeking, avoidance of certain information activities, or reluctance to learn new internet search skills.
Old women and tablets: information behaviour in unfavourable contexts and social mediators
Authors:   Information and Society Department, Information Institute, at the Faculty of Information and Communication, University of Republic, Uruguay, Sabelli Martha
Published: December 2020

Introduction. In Uruguay, the Ibirapitá Plan provides a tablet for every low-income retired woman. That motivated the research of old women’s information behaviour related to access and use of inclusive information for overcoming their disinformation. This work has the following purposes: (i) contributing to research focused on knowing and interpreting the role of social mediators and old women in the processes of access, search and appropriation of information using the Plan’s tablets; (ii) investigating users' needs of local information; and, (iii) offering such information in a participatory design of a digital solution for tablets by an interdisciplinary team. Methods. A mix of methods was applied using a questionnaire and mainly qualitative methods: in-depth interviews with qualified informants and trainers, observation of tablet-distribution workshops, focus groups and validation workshops of the digital solution designed for tablets applied in two capital cities and two small towns with the collaboration of community organisations. Analysis of the results.The analysis of the results is presented according to five dimensions of analysis and the questions that the research seeks to respond to. Discussion and conclusion. The affirmations and experiences raised regarding the technological device open a wide range of challenges to overcome and learning opportunities both for tablet users and for the production, content management and future designs of search interfaces.
Information worlds of people with deafblindness
Authors:   Swedish School of Librarianship and Information Science, University of Borås, Borås, Sweden, Olsson Nasrine , Maceviciute Elena ,   Swedish School of Librarianship and Information Science, University of Borås, Borås, Sweden
Published: December 2020

Introduction. This paper explores the information world of people with deafblindness, i.e., a diverse group of people whose vision and hearing loss are of such severity that it is hard for their impaired senses to compensate for each other. Method. An extensive interview study conducted in five European countries. It has examined the level, form and accessibility of information available to people with deafblindness. This paper draws on these interviews, and other material and observations, in providing general characteristics and the results presented here. However, the data and quotations presented in this paper are from the interviews conducted by the authors in Sweden. Analysis. The analysis of the interviews was done using the coding scheme based on the concepts of small worlds and the theory of information world looking for emerging themes. The scheme was flexible and additional themes were included into it during analysis when they emerged from the data. Results. The study found that while the lives of most people are facilitated by an abundance of information in various forms and often in taken for granted format, this is not the case for those members of the society with deafblindness who need such information the most. The means of signification and information sources are limited for people with deafblindness not only because of dual sensory impairments, but mainly because of the limited opportunities afforded outside their small worlds. Conclusions. The improvement of information infrastructures aimed at people with deafblindness will benefit the society and its democratic foundations as a whole and will strengthen the participation of people with deafblindness.
The interplay between literacy and digital technology: a fuzzy-set qualitative comparative analysis approach
Authors:   Department of Information Studies, Åbo Akademi University, Åbo, Finland, Nikou Shahrokh , Molinari Andrea ,   University of Trento, Trento, Italy, Widén Gunilla ,   Department of Information Studies, Åbo Akademi University, Åbo, Finland
Published: December 2020

Introduction. Information literacy and digital literacy skills have become increasingly important capabilities in the digital world, as such it is of the utmost importance to assess how individual’s literacy skills impact people’s intention to use digital technology. Method. In this paper, based on the current literature, we design our research and through an empirical study conducted in Finland and Italy, we examine how these skills impact the decision of university students to use digital technology. Analysis. Data was analysed through a novel method (fuzzy-set qualitative comparative analysis). Results. The fuzzy-set Qualitative Comparative Analysis results show that students in these two countries differ from one another and factors influencing the intention to use digital technology vary among students. For Finnish students’ digital literacy and for Italian students’ information literacy were important factors. Conclusions. The results of this paper contribute to the information and digital literacy research and provide unique insights and practical implications.
Information-related behaviour as meaning-making processes: a study of science centre visitors
Authors:   Department of Communication and Psychology, University of Aalborg, Denmark., Skov Mette , Lykke Marianne ,   Department of Communication and Psychology, University of Aalborg, Denmark.
Published: December 2020

Introduction. This paper studies the science centre visitor experience from an information behaviour perspective. The study contributes to the area of casual-leisure information behaviour. Method. The qualitative walk-along method rooted in ethnographic research was applied to study the in-situ visitor experience of forty-four families (seventy-four children and seventy adults) at a science centre in Denmark. An inductive content analysis approach was adopted focusing on three analytical themes. Analysis.The concept of mediational means was used to analyse how the different exhibit features facilitate visitors’ meaning-making processes. Results. Results from the study show how different exhibition features facilitate visitors’ information use and meaning-making processes in multiple ways providing rich opportunities for meaning-making. The results further illustrate, how visitors’ meaning-making processes become informed through a duality of cognitive and corporeal ways of knowing. Conclusions. In the immersive and highly interactive exhibition, visitors mainly become informed about the importance of movement and health through corporeal information that is experienced through the situated body.
Emotions associated with failed searches in a digital library
Authors:   Faculty of Informatics at the Università della Svizzera italiana, Lugano, Switzerland., Barifah Maram , Landoni Monica ,   Faculty of Informatics at the Università della Svizzera italiana, Lugano, Switzerland.
Published: December 2020

Introduction. This paper discusses causes behind failed searches from the searchers’ perspective and examines associated emotions. Method. We conducted an online study with real users in their natural settings. Participants were asked to use a digital library and run one specific and one exploratory search task, using their own topics. They also answered pre- and post-questionnaires for both task types. Analysis. Three types of analysis were conducted: (i) one descriptive on answers in questionnaires, (ii) one textual on users’ failure reports to identify the causes and elicit associated emotions and (iii) one behavioural analysis of the interactions recorded in log files. Results. Users identified the lack of coverage and poor usability as main causes behind failed searches. We examined search behaviour along with declared perceptions of the causes behind failures and realised that the digital library functionalities were not fully used. Poor awareness of the digital library functionalities could be an unreported cause for search failures. In general, users had a positive attitude toward the digital library, expressing trust, joy, and anticipation. Anger and sadness were linked specifically to failed searches. Conclusions. There persists a need to improve the digital library systems and simplify their interfaces. The emotional effect is a significant factor that need to be considered in the user experience studies.
The capability of search tools to retrieve words with specific properties from large text collections
Authors:   Department of Information Science, University of Pretoria, South Africa, Ball Liezl , Bothma Theo ,   Department of Information Science, University of Pretoria, South Africa
Published: December 2020

Introduction. With the increase in the availability of digital text collections for humanities researchers, tools to enable enhanced retrieval are required. If words with very specific properties could be retrieved from a text collection more accurate linguistic and other analyses can be made. There are a range of properties and metadata that could be specified for retrieval, from morphological data up to bibliographic data. Furthermore, the bibliographic data should not only be on item level but extended to the text-level. For example, in an anthology each section could be encoded with the author of that section. Such extended metadata will enable fine-grained retrieval. Method. In this study, current tools were evaluated to determine to what extent they allow users to retrieve words with specific properties from a text collection. Analysis. The analysis is limited to the following criteria: interface design, metadata, search options, filtering and search results. Results. Currently, it is not possible for a user to retrieve words with specific properties from a text collection. Conclusion. An extended set of metadata should be used to encode text to enable retrieval of words on a fine-grained level.
Alfabloqueantes en pacientes con hiperplasia benigna de próstata complicada por vejiga hiperactiva: ¿Son todos igualmente eficaces? Estudio SNIPER
Authors: Alcántara Montero Antonio
Published: December 2020

Aproximadamente 50-75% de los pacientes con hiperplasia benigna de próstata con síntomas de la vía urinaria baja tienen síntomas de vejiga hiperactiva.1 Los alfa-1 bloqueantes se prescriben para tratar a los pacientes con hiperplasia benigna de próstata con vejiga hiperactiva, porque no solo disminuyen los síntomas de vaciado, sino también los de llenado, incluidos los de vejiga hiperactiva.Los receptores α1 adrenérgicos se encuentran en la vejiga, cuello vesical y próstata. Se han identi ficado tres subtipos de receptores adrenérgicos: α1A, α1B y α1D. En la vejiga, el subtipo α1 más recuente es el α1D, en el cuello vesical existen el α1D y el α1A, mientras que en la próstata predomina el subtipo α 1A en 98%. Pero, ¿son todos los alfa-1 bloqueantes igual mente eficaces en pacientes con hiperplasia benigna de próstata y vejiga hiperactiva? Algunos estudios han examinado el efecto de silodosina en comparación con otros alfa-1 bloqueantes en pacientes con síntomas de la vía urinaria bajahiperplasia benigna de próstata. Sin embargo, no se habían publicado hasta la fecha estudios a gran escala, con asignación al azar, con alfa-1 bloqueantes que comparasen la disminución de los síntomas de vejiga hiperactiva en pacientes con hiperplasia benigna de próstata y vejiga hiperactiva, de acuerdo con la diferencia de selectividad por el receptor adrenérgico α1A.
AKAD AS-SULHU SEBAGAI INDUK PENYELESAIAN SENGKETA DALAM MU’AMALAH MENURUT IMAM JALALUDIN AS-SUYUTI
Authors: Ahmad Muflikhudin
Published: December 2020

This article aims to describe the As-Sulhu Akad as the root of dispute resolution in mu'amalah. The research method in this article was carried out by studying the literature on the works of classical scholars. The results of this study explain that dispute cases are resolved through courts (litigas), and some are resolved amicably (out of court) or non-litigation. In Islamic economic law, solving problems outside the court is termed as tahkim and As-sulhu. According to Imam Jalaludin As-Suyuti in the Asbah Wanadhoir book, it is explained that AS-Sulhu (negotiation) can include buying and selling, leasing, and accounts payable. The positive impact expected from this article is that Muslims can use the As-Sulhu Akad as a strategic step in solving problems.
Present status and constitutional remedies of continuing medical education in Korea
Authors: Kim Sang Hyun , Park Jung Yul
Published: December 2020

The purpose of this study is to identify the historical background and status of continuing medical education (CME) in Korea, and to establish a method for improving CME in the future. Currently, the CME in Korea presents several problems that need to be addressed, such as the appropriateness of the annual required credits, maintenance of simple refresher training, insufficient online education, and evaluation and accreditation of educational institutions. Solutions are offered in the form of increased time for the required credits, introduction of social competency topics and education methods, improvement of online education, evaluation to improve the quality of CME, and introduction of a systematic and appropriate evaluation and accreditation system. CME and continuing professional development (CPD) are not only obligations stipulated in the medical law, but also professional requisites in terms of securing autonomy through self-development and self-regulation. It aims to enlighten the high level of professionalism required by the international community. It is an essential requirement and ultimately promotes and protects the physical, mental, and social health of people worldwide. In order to cope with the international standards of CME/CPD that ensure high quality treatment and patient safety, it is crucial to reform the continuing medical education system by securing the physicians’ professionalism. To this end, authors propose the improvement and implementation of CME system in Korea based on internal review and benchmarks of the internationally recognized CME/CPD systems that meet global standards.
INACTIVE HEPATITIS B CARRIER AND PREGNANCY OUTCOMES
Authors: Anwar Rabiah , Razzaq Kashif
Published: December 2020

Objective: To assess the impact of hepatitis B carrier status on pregnancy and perinatal outcome.

Study Design: Cross sectional study.

Place and Duration of Study: Department of Gynaecology and Obstetrics, Pakistan Naval Ship Shifa Hospital,Karachi, from Feb 2017 to Jan 2018.

Methodology: A total of 9526 women delivered during study period. 9305 women fulfilling the inclusion criteriawere included in study. Two hundred and twenty one (221) women were excluded because of not fulfilling theinclusion criteria. Out of study group, 9104 women were HBsAg negative while 201 had positive hepatitis Bcarrier status. Antenatal complications (such as gestational diabetes, gestational hypertension, pre eclampsia),mode of delivery (vaginal delivery, elective cesarean, emergency cesarean) and perinatal outcomes (pretermdelivery, low birth weight at delivery, live birth rate, APGAR score at 1 and 5 min) were observed amonghepatitis B carrier and noncarrier.

Results: There was no significant difference in point prevalence of major antenatal complications, mode ofdelivery and perinatal outcomes in HBsAg carriers and noncarriers. A slightly higher rate of preterm birth wasobserved in hepatitis B carriers (4.9%) as compared to noncarriers (2.6%).

Conclusion: Hepatitis B carriers have slightly increased risk of preterm delivery.
INCIDENCE AND FACTORS FOR MATERNAL SATISFACTION AFTER CAESAREAN SECTION: A CROSS-SECTIONAL STUDY
Authors: Ikram Mobeen , Mahboob Saira , Zaineb Sadia
Published: December 2020

Objective: To evaluate the factors for perioperative patient satisfaction in parturient undergoing lower section cesarean section, with a view assess anesthesia quality.

Study design: cross sectional, analytical study

Place and Duration of study: Department of Anesthesiology and Gynecology & Obstetrics, Combined Military Hospital, Okara Cantt for 04 months from January to April 2019.

Material and method: A total of 400 parturient undergoing cesarean section were included in our study. The patients were given a questionnaire to fill on discharge. Our outcomes were frequency of patient satisfaction and various factors affecting it. SPSS version 20 was used to analyze data. Mean ± SD was described for quantitative variables and frequency (percentage) for qualitative variables. T-test and chi square used to analyze significance. p-value ≤0.05 taken as significant.

Results: A total of 400 questionnaires were assessed in final analysis. The overall patient satisfaction was 382 (95.5%) with 4 (1%) showing dissatisfaction; whereas 14 (3.5%) didn’t answer this question. 395 (98.8%) underwent LSCS under spinal anesthesia. There wasno difference in patient satisfaction in regards to intra-operative concern alleviation, discomfort, previous number of LSCS, parturient age, choice of anesthesia; p value > 0.05. There was higher dissatisfaction in patients who experienced post-operative complaints, most notably pain; p=0.000. Patient satisfaction was higher in mothers who experienced joy on hearing their newborns cries; p=0.000

Conclusion: The overall patient satisfaction in our study was high and only few factors causing patient dissatisfaction which included postoperative complaints most notably pain.
EFFICACY OF INTRA OPERATIVE USE OF TRIAMCINOLONE IN LUMBAR DISCECTOMY
Authors: Ishfaq Asim , Shahzad Muhammad
Published: December 2020

Objective: To evaluate the effect of epidural application of triamcinolone during lumbar discectomy onpostoperative pain relief.

Study Design: Case control study.

Place and Duration of Study: Department of Neurosurgery, Combined Military Hospital Lahore, from Oct 2019to Feb 2020.

Methodology: Thirty patients receiving intraoperative epidural triamcinolone application compared with30 controls objective assessment by T-scores of the Timed Up and Go test, back and sciatic leg pain by Visualanalog scale and for subjective functional impairment by oswestry Disability Index were calculated pre-op, postoperative day 2 and at 4 weeks.

Results: The baseline demographics, disease specific features and preoperative impairment scores were similaramong both groups. At day post-operative day 2, subjective impairment on oswestry disability index for thesteroid group was (30.6 vs 36.2, p<0.01), with significant difference in terms of objective functional impairmentscore between steroid group (T-score 128.2 vs 129.3, p<0.01). At 4 weeks post operatively, the Objective functional impairment was also found to be significantly less in the steroid group (T-score 100.5 vs 110.3, p<0.01), with less disabled steroid group patients with oswestry disability index (17.0 vs 24, p<0.01). Complication rates in both groups were similar. The duration of hospital stay was shorter among the steroid group (5.0 vs 5.8 days, p=0.06).

Conclusion: The application of triamcinolone in lumbar discectomy leads to benefit in both subjective andobjective pain parameters in the early postoperative period.
NEED OF OUR TIMES: IMPACT OF GENOME EDITING SCIENCES AND REQUISITE PREPAREDNESS FOR MOLECULAR BIOTERRORISM
Authors: Khan Sikandar Hayat
Published: December 2020

Not Applicable.
ACTIVE INGREDIENTS COMBINATIONS FOR PATHOGENS AND PESTS CONTROL ON EGGPLANT CROPS IN THE FIELD
Authors: Buzatu Mihaela Alina , Sbîrciog Gicuța , Cristea Stelica , Marcel Costache
Published: December 2020

The present study aims to identify combinations of active substances for the
complex control of pathogens and pests on eggplant crops in the field. The
experiments were conducted between 2016 - 2017, in field conditions, using the
variety of eggplant Luiza and the following experimental variants: V 1 - Acrobat MZ 69
WG 0.2% + Mospilan 20 SG 0.04%; V 2 - Acrobat MZ 69 WG 0.2% + Vertimec 1.8 EC
0.1%; V 3 - Acrobat MZ 69 WG 0.2% + Laser 240 SC 0.05%; V 4 - Melody Compact 49
WG 0.2% + Mospilan 20 SG 0.04%; V 5 - Melody Compact 49 WG 0.2% + Vertimec 1.8
EC 0.1%; V 6 - Melody Compact 49 WG 0.2% + Laser 240 SC 0.05%; V 7 - Ortiva Top
0.1% + Mospilan 20 SG 0.04%; V 8 - Ortiva Top 0.1% + Vertimec 1.8 EC 0.1%; V 9 -
Ortiva Top 0.1% + Laser 240 SC 0.05%; V 10 - untreated control. The average efficacy
of the treatment variants experienced in 2016 and 2017 varied between 83.2% (V4)
and 85.0% (V8) depending on the combinations of products pathogens and pests
control. Analyzing the yields obtained (34.6 -44.0 t / ha in 2016 and 33.5 - 43.1 t / ha
in 2017), compared to the untreated control variant (30.4 t / ha in 2016 and 31.1 t /
ha in 2017), it is found that the yield differences obtained in addition to the untreated
control variants were in all cases, very significant.
EVALUATION OF THE AGROBIOLOGICAL AND TECHNOLOGICAL POTENTIAL OF SOME VALUABLE HYBRID ELITE OBTAINED AT R.D.S.V.O. ODOBEŞTI
Authors: Bosoi Ionica , Puşcalău Marioara
Published: December 2020

Over time at Research and Development Stationfor Viticulture and Oenology
Odobeşti, numerous intra- and interspecific sexual hybridizations have been carried
out, in order to obtain new cultivars, with high productive and qualitative potential,
with disease tolerances, resistant to stress factors, very well adapted to the climatic
conditions specific to Vrancea vineyards.Thus, valuable hybrid elites were obtained,
which represent a permanent source for the selection, approval and promotion of
new grape cultivars. In order to evaluate the agrobiological and technological
potential of some valuable hybrid elites, in the period 2016 - 2018, two elites were
studied: ‘E.H. 10-1-6’ and ‘E.H. 6-1-1’. The results obtained from this study showed
that these hybrid elites have a high productive and qualitative potential, show high
biological resistance to the main diseases of the vine, and can be proposed for
approval in order to improve the national assortment, in the context of sustainable
viticulture.
EFFECT OF DEFICIT IRRIGATION ON QUALITY INDICATORS OF APRICOT FRUITS AFTER HARVESTING AND STORAGE
Authors: Septar Leinar , Moale Cristina , Gavat Corina , Caplan Ion , Stanca Maria
Published: December 2020

Trees irrigation is one of the major activities because the fruit production is
proportional to water use. The current decrease of water resources leads to the
urgent need to adopt a strategy which could be applied to efficiently utilize water
without affecting the growth, yield and fruit quality. Therefore, deficit irrigation is an
alternative. The crop studied was apricot, 'Orizont' cultivar, 13 years old, grafted on
the 'Constanta 14' rootstock. The planting distance was 4 m between the rows and 5
m between trees on the row. The split-plot experiment described here is monofactorial with irrigation strategy having three graduations. The irrigation regime
consists of a fully irrigated treatment (b1, non-stressed) according to the irrigation
needs (100% of ETc = ETo x Kc), a deficit irrigation treatment (b2) irrigated with half
the amount of water in b1 (50% of ETc), and a control, non-irrigated treatment (b3).
These plots comprised three adjacent fruit tree rows, with the central row containing
five trees for measurements and observations. This research aims to study the effects
of deficit irrigation on some quality indicators of apricot fruits after harvest and
storage. Fruits in the b3 treatment were much firmer, followed by the fruits from the
b2 treatment. The study suggests that moderate deficit irrigation can be profitable for
enhancing key fruit quality characteristics.
“ASNUSQA” JUEGO MORTUORIO NOCTURNO EN LOS ANDES
Authors: Cáceres  Chalco Efraín
Published: December 2020

El trabajo  de campo en la que se basa este artículo, fue realizado en el distrito de Santa Rosa, Provincia de Melgar, Región Puno. Muestra  la etnografía del juego mortuorio “asnusqa”, [cuya traducción libre sería el burreo o el juego con burritos] Este juego se realiza en las noches de Todo Santos, delante del descanso armado en memoria del difunto y que simbólicamente se halla presente, así como en el velorio de los difuntos. Los materiales reunidos y expuestos, muestra elementos para una lectura de la concepción  de la muerte en el mundo indígena andino, y su articulación y asociación a la historia de las comunidades  indígenas andinas a través de dos agentes: el gamonal y el arriero, como evolución de su historia y cultura.

Dos personajes que gravitaron muy estrechamente en la conciencia de los runas advertidos a través de sus prácticas rituales y testimonios.

Este juego es una actividad de diversión y disfrute de los participantes y los parientes del difunto. Los juegos normalmente se diferencian del trabajo, pero en muchos casos estos no tienen una diferencia demasiado clara. Un juego es considerado en la cultura indígena andina como un ejercicio recreativo sometido a reglas y normas  culturales, donde los muertos siempre están vinculados a los vivientes. Esto quita a la muerte su carácter trágico, aunque no la pena que le causa el fallecimiento de un ser querido (Van Kessel;

1976).

Santa Rosa se halla situada en la zona sierra, al nor-oeste de la región de Puno; al oeste de la provincia  de Melgar dentro de la cordillera occidental y oriental, próximo  al Vilcanota (28

Km.) al pie del nevado Kunurana , que es su principal deidad o “apu”.
EL SILABO DE LA ASIGNATURA DE EDUCACIÓN AMBIENTAL Y LA CONCIENCIA AMBIENTAL
Authors: Rodríguez-Álvarez Moisés , Olivares-Torres Lucila
Published: December 2020

Objetivo: Determinar la relación  entre el Silabo de la asignatura de Educación Ambiental y la conciencia ambiental de los estudiantes de la Facultad de educación de la Universidad  Nacional  de San Antonio Abad del Cusco en el año 2014. Metodología: el estudio fue de tipo descriptivo y explicativo, de diseño no experimental de corte transversal descriptivo-correlacional.  La población y muestra comprendió a los estudiantes matriculados en el semestre 2014-1 en la asignatura  de Educación Ambiental de la Facultad  de Educación de Cusco 1, 2, Espinar y Canas de la Universidad  Nacional  de San Antonio Abad del Cusco. A quienes se aplicaron un cuestionario de encuesta, y procesados mediante la estadística descriptiva  y correlación de chi cuadrado y Pearson. Resultados

El silabo de la asignatura  de Educación Ambiental desarrollado en Cusco 1 y en Canas tiene una valoración muy pertinente (55.6%) seguido de Espinar (50%) y finalmente Cusco 2 con (44.4%). La conciencia  ambiental en los estudiantes de Canas (61.1%) y Cusco 1 (57.1%) es muy eficiente; en Cusco 2 (59.3%) y Espinar (57.1%) son eficiente. Se determinó una relación directa muy alta en Cusco 1: 0.944; en Cusco 2: 0.934; una relación alta en Espinar: 0.847 y Canas: 0.801. Conclusión existe correlación  alta y directa de 0.88 entre las variables en estudio.