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Construcción de una red de ontologías sobre eventos meteorológicos a partir de periódicos históricos 从历史期刊中构建气象事件本体论网络
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/1678-9865202032e180077
L. VILCHES-BLÁZQUEZ, Diana Comesaña, Lorena de Jesús ARRIETA MORENO
Currently, only a few people would deny the value of newspaper content for understanding issues associated with politics, culture, and society. Therefore, the digitalization of the newspapers’ archives allows retrieving outstanding historical and cultural articles. However, there is a large amount of “minor data” hidden within these newspapers. This paper addresses the challenge for accessing and dealing with the resources of National newspaper and periodicals libraries from Colombia, Ecuador, México and Uruguay, which
目前,只有少数人会否认报纸内容在理解政治、文化、社会问题方面的价值。因此,报纸档案的数字化可以检索优秀的历史和文化文章。然而,在这些报纸中隐藏着大量的“次要数据”。本文论述了哥伦比亚、厄瓜多尔、莫桑比克和乌拉圭等国国家报刊图书馆资源的获取和处理所面临的挑战
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引用次数: 3
Transparencia online como bien intangible del sector público 网络透明度是公共部门的无形资产
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/1678-9865202032e190059
Carmen-María Robles-López, Rocío Zamora-Medina
Resumen Las organizaciones públicas se ven obligadas a afrontar la gestión de su intangibilidad de muy diversas formas. Por lo que respecta al bien intangible de la transparencia, la implantación de diferentes leyes específicas (a nivel nacional y regional) que afectan el cómo se presenta la información pública ha sido una práctica común en el caso de las administraciones públicas españolas. Este estudio analiza las consecuencias de la puesta en marcha de dichas leyes a partir de la evolución del nivel de transparencia que presentan las administraciones locales en sus websites, tomando como caso de estudio los ayuntamientos de la Región de Murcia durante tres oleadas consecutivas (2015, 2016 y 2017). Para ello, se utilizaron 52 indicadores (testados a nivel nacional) a partir de los cuales se obtuvieron interesantes resultados que demuestran que, cinco años después de la implantación de la ley, se sigue apreciando un déficit generalizado en la implementación real de la normativa de transparencia, que afecta cuestiones clave que repercuten sobre la intangibilidad. A la vez, se advierten diferencias significativas en el grado de cumplimiento en función del sexo de los alcaldes que están al frente del municipio.
摘要公共组织被迫应对的多种方式的管理。关于透明度的无形利益,在西班牙公共行政部门的情况下,执行影响公共信息呈现方式的不同具体法律(在国家和区域一级)是一种常见做法。这项研究分析在执行这些法律的后果从透明度水平演化出地方政府在其网站报道,根据案例研究、穆尔西亚(2015年、2016年和2017年连续三年的)。为此,采用了52项指标(testados国家级)起了有趣的结果表明,五年后实行法律,但热爱则普遍存在赤字法的实际实现透明度,影响有关的无形影响的关键问题。与此同时,根据领导市政府的市长的性别,合规程度存在显著差异。
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引用次数: 2
The application of crowdsourcing and the Bazaar model to the development of library classifications: an assessment of the Open Shelves Classification 众包与Bazaar模式在图书馆分类法发展中的应用:对开架分类法的评估
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/1678-9865202032e200014
D. Martínez-Ávila, Rosa SAN SEGUNDO
This paper presents a discussion of crowdsourcing approaches to knowledge organization and more specifically to the development of classification schemes. It analyzes the case of Open Shelves Classification, a terminated project that was developed by the LibraryThing community following the “open source model”, and assesses its outcomes from methodological and sociological points of view. Working with all the documentation of the project that is freely available, the text conducts an analysis of the project following the structure of the methodological lessons for open source (Bazaar model) presented by Eric Raymond in his seminal work “The Cathedral and the Bazaar” and complementing it with the discussion of the sociological aspects presented in “Homesteading the Noosphere” and other writings. The paper concludes with some recommendations for the success of open source projects and some possibilities of research for crowdsourcing projects and social epistemology.
本文讨论了知识组织的众包方法,更具体地说是分类方案的发展。它分析了开放书架分类的案例,这是一个由LibraryThing社区按照“开源模型”开发的已终止的项目,并从方法论和社会学的角度评估了它的结果。与项目的所有可免费获得的文档一起工作,文本按照Eric Raymond在他的开创性作品“大教堂和集市”中提出的开源方法课程(Bazaar模型)的结构对项目进行了分析,并补充了“Homesteading the Noosphere”和其他著作中提出的社会学方面的讨论。最后,本文对开源项目的成功提出了一些建议,并对众包项目和社会认识论的研究提出了一些可能性。
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引用次数: 0
LinkedIn as a data source to rank universities according to graduate’s employability in top companies LinkedIn作为数据来源,根据毕业生在顶级公司的就业能力对大学进行排名
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e200023
Alicia Moreno-Delgado, E. Orduña-Malea, R. Repiso
Abstract The purpose of this study is to determine the feasibility of ranking universities considering the number of its graduates employed in top companies (selective employability), as mapped through LinkedIn. To achieve this, we analyzed the presence of 3,716,720 graduates from eighty Spanish universities hired by the Iberian Index companies, considering the percentages of graduates from each university working in those companies. The index obtained presents a short statistical range to correctly discriminate all universities. Moreover, the selective employability indicator is influenced by the distance between universities and companies (i.e., companies attract graduates from universities near their headquarters). This issue jeopardizes the use of this metric as a standalone ranking indicator. Finally, LinkedIn shows several limitations as a data source (mainly representativeness, reliability, and accuracy).
本研究的目的是确定大学排名的可行性,考虑到其毕业生受雇于顶级公司的数量(选择性就业能力),通过LinkedIn绘制。为了实现这一点,我们分析了伊比利亚指数公司雇佣的来自80所西班牙大学的3,716,720名毕业生,并考虑了每所大学毕业生在这些公司工作的百分比。所得指标的统计范围较短,不能正确区分各高校。此外,选择性就业能力指标受到大学与公司之间距离的影响(即公司吸引总部附近大学的毕业生)。这个问题危及将该指标作为独立排名指标的使用。最后,LinkedIn显示了作为数据源的几个限制(主要是代表性、可靠性和准确性)。
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引用次数: 0
BIBFRAME y el futuro de la descripción, vinculación y recuperación de los recursos de información BIBFRAME和信息资源描述、链接和检索的未来
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/1678-9865202032e190069
Eder Ávila-Barrientos
Resumen El propósito de este trabajo es analizar los avances de la implementación de Bibliographic Framework, BIBFRAME, en el ambiente de las bibliotecas, para identificar las tendencias futuras de la descripción, vinculación y recuperación de los recursos de información. Las complejas demandas de los usuarios de las bibliotecas han motivado la aparición de sofisticados métodos para la descripción de los nuevos recursos de información, los cuales proponen sugerentes cambios en la manera de recuperar dichos recursos, pues el modelo de datos vinculados en el que se fundamenta BIBFRAME pone de manifiesto el análisis de las relaciones que se establecen entre los datos de un determinado dominio de información documental. La sistematización de los datos de la biblioteca y su transformación en datos vinculados supone la generación de interfaces de búsqueda y recuperación altamente intuitivas y gráficamente atractivas para el usuario final. Así, el progreso de la implementación de BIBFRAME en los sistemas de información bibliotecarios dependerá de su capacidad y flexibilidad para estructurar los millones de registros Machine-Readable Cataloging que están disponibles en las bibliotecas a nivel mundial; además, se vislumbra el ambicioso objetivo de alcanzar la interoperabilidad universal entre los diferentes sistemas de información que están presentes en la Web.
本文提出了一种新的方法,在这种方法中,我们分析了不同的方法,并提出了一种新的方法,在这种方法中,我们分析了不同的方法,并提出了一种新的方法,在这种方法中,我们提出了一种新的方法,在这种方法中,我们提出了一种新的方法,在这种方法中,我们提出了一种新的方法,在这种方法中,我们提出了一种新的方法。复杂的用户需求图书馆曾出现复杂的方法来描述新资源信息,其中提出的改变如何检索这些资源,所以在相关数据模型是以BIBFRAME体现确立关系分析某一信息域数据纪录片。将图书馆数据系统化并将其转换为链接数据意味着为最终用户生成高度直观和图形上吸引人的搜索和检索界面。因此,在图书馆信息系统中实施BIBFRAME的进展将取决于它的能力和灵活性,以组织全世界图书馆中数以百万计的机器可读编目记录;此外,实现网络上不同信息系统之间的普遍互操作性的雄心勃勃的目标正在显现。
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引用次数: 0
Deep Web e Dark Web: similaridades e dissiparidades no contexto da Ciência da Informação 深网和暗网:信息科学背景下的异同
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e190052
R. Vignoli, Silvana Drumond Monteiro
Resumo Neste artigo, objetiva-se desmitificar a Deep Web e a Dark Web, além de apresentar as principais similaridades e disparidades entre elas, essencialmente no que tange aos seguintes aspectos: (1) Termo; (2) Definição; (3) Localização metafórica no ciberespaço por meio de figura; (4) Tipos de conteúdos e (5) Formas de acesso. A pesquisa teve caráter documental e bibliográfico, com buscas realizadas na Web of Science, Scopus Elsevier, Scientific Eletronic Library Online, Base de Dados Referencial de Artigos de Periódicos em Ciência da Informação, Science Direct, Google Scholar e em periódicos científicos diversos. As principais relações similares e dissimilares entre a Deep Web e a Dark Web foram apresentadas no artigo. No entanto, propõe-se que novos e necessários estudos a respeito das camadas escondidas e profundas do ciberespaço sejam realizados e difundidos no campo da Ciência da Informação.
本文的目的是揭开深网和暗网的神秘面纱,并提出它们之间的主要相似和不同之处,主要涉及以下几个方面:(1)术语;(2)定义;(3)通过图形在网络空间的隐喻定位;(4)内容类型和(5)访问形式。本研究采用文献研究法和文献研究法,在Web of Science、Scopus Elsevier、科学电子图书馆在线、信息科学期刊文章参考数据库、Science Direct、谷歌Scholar和各种科学期刊上进行搜索。本文介绍了深网和暗网之间的主要相似和不同关系。然而,在信息科学领域,对网络空间的深层隐藏层进行必要的新研究并加以传播。
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引用次数: 0
Um método para criação de tesauros semânticos de requisitos usando a ontologia SKOS 一种使用SKOS本体创建语义需求同义词典的方法
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e190086
Rodrigo Oliveira Zacarias, M. D. Jacyntho, A. Vasconcelos
Resumo Problemas relacionados à especificação de requisitos, tais como ambiguidade e incompletude, ainda são recorrentes nos processos de desenvolvimento de sistemas de informação. O reúso de requisitos é um dos mecanismos que podem auxiliar na redução desses contratempos. Nesse sentido, o objetivo deste trabalho é propor um método para a criação e para a publicação de tesauros semânticos de requisitos para reúso, utilizando tecnologias e padrões da Web Semântica e de acordo com os princípios Linked Data. Para descrição formal desses tesauros, a ontologia central utilizada é a Simple Knowledge Organization System. Esse modelo ontológico fornece um conjunto de axiomas e de propriedades voltados para criação de tesauros, permitindo documentar de forma precisa e fidedigna, em um grafo de conhecimento, a definição, a hierarquia e outros inter-relacionamentos entre os requisitos de um sistema. Também é apresentado um protótipo de Web service que funciona como repositório para reúso e demonstra o método na prática. É descrito um estudo sobre a viabilidade da implementação da proposta realizado com profissionais, em que foram promovidos uma discussão em grupo e um posterior preenchimento individual de um questionário de avaliação. O estudo obteve resultados favoráveis, em sua maioria, e algumas sugestões de melhoria foram apontadas. Os participantes consideraram a proposta relevante para a Engenharia de Requisitos e com potencial de expansão, uma vez que as diretrizes apresentadas permitem a criação de novos tipos de inferência e navegabilidade sobre os requisitos armazenados.
与需求规范相关的问题,如歧义和不完整性,仍然在信息系统开发过程中反复出现。需求重用是帮助减少这些挫折的机制之一。从这个意义上说,这项工作的目标是提出一种方法来创建和发布语义需求同义词典,以重用,使用语义Web技术和标准,并根据链接数据原则。对于这些同义词典的正式描述,使用的中心本体是简单知识组织系统。这个本体论模型提供了一组公理和属性,旨在创建同义词典,允许在知识图中准确和可靠地记录系统需求之间的定义、层次结构和其他相互关系。还提出了一个Web服务原型,它作为可重用的存储库,并在实践中演示了该方法。它描述了一项与专业人士进行的关于实施建议的可行性的研究,其中促进了小组讨论和随后的个人填写评估问卷。研究取得了良好的结果,并提出了一些改进建议。与会者认为该建议与需求工程相关,并具有扩展的潜力,因为提出的指导方针允许在存储的需求上创建新的推断和可导航性。
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引用次数: 0
Scientific production of women in Brazil 巴西妇女的科学生产
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e200032
Monique de Oliveira Santiago, Felipe M. Affonso, T. M. R. Dias
Abstract Researchers concentrate their efforts to understand the different female relations with science, using approaches that review their scientific and technological participation, as well as, seeking to understand their academic trajectory and performance. In this context, this study aimed to analyze the participation of women using as database the set of PhD graduates who have their curricula entered in the Lattes Platform. The data were collected and selected obtaining a set of 125,515 curricula of women who had completed their PhD. The PhD data were grouped according to the large areas of expertise (fields of science) and academic training, in which it was possible to analyze the academic evolution and the scientific and technological production of the group in a temporal manner. The different types of studies that help to understand the general aspect of women active mainly in science, besides being relevant, exhibit the characteristics of their research. This may be useful for the generation of national scientific indicators, for the management of information in the scientific area and for technological development. It is also useful to encourage and valuate participation of women in science.
摘要:研究人员致力于了解女性与科学的不同关系,使用回顾她们的科技参与的方法,以及试图了解她们的学术轨迹和表现。在此背景下,本研究旨在分析女性的参与情况,使用将课程输入拿铁平台的博士毕业生集作为数据库。收集和选择了数据,获得了一套125,515个完成博士学位的妇女课程。博士数据根据专业知识(科学领域)和学术培训的大领域进行分组,其中有可能以一种时间的方式分析学术演变和科学技术生产。不同类型的研究有助于了解主要从事科学工作的女性的总体情况,除了具有相关性外,还展示了其研究的特点。这可能有助于制定国家科学指标、管理科学领域的资料和促进技术发展。鼓励和评价妇女参与科学也很有用。
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引用次数: 2
Data librarianship as a field study 数据图书馆作为一个实地研究
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e200034
Alexandre Ribas Semeler, Adilson Luiz Pinto
Abstract Data are generated during all human activities related to digital technology. In recent times, scientific research has increasingly opted for digital data as its primary source of data; data definition changes for different disciplines and researchers. In this context, we study the main characteristics of data librarianship as a specialized field of traditional librarianship concerned with data use in libraries. Our work is organized as follows: First, we present a proposed Venn diagram on the theoretical foundations of data librarianship; then, we point out the core skills needed by data librarians. Based on a non-exhaustive literature review, we point out the main topics of research in data librarianship. We describe the significance of research data, data management, data curatorship, and data repositories. Finally, we list a few certification courses in data librarianship. We conclude that data librarianship plays a dynamic role in the practical application of data technologies in libraries, and that professional development, certification, and training in data librarianship are interdisciplinary tasks linked to digital technologies.
在与数字技术相关的所有人类活动中都会产生数据。近年来,科学研究越来越多地选择数字数据作为其主要数据来源;不同学科和研究人员对数据的定义不同。在此背景下,我们研究了数据图书馆学作为传统图书馆学的一个专业领域的主要特征。我们的工作组织如下:首先,我们提出了一个关于数据图书馆理论基础的维恩图;然后,我们指出了数据馆员所需要的核心技能。在非详尽的文献综述的基础上,我们指出了数据图书馆学研究的主要课题。我们描述了研究数据、数据管理、数据管理和数据存储库的重要性。最后,我们列出了一些数据图书馆认证课程。我们得出结论,数据图书馆在图书馆数据技术的实际应用中起着动态的作用,数据图书馆的专业发展、认证和培训是与数字技术相关的跨学科任务。
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引用次数: 4
Data and information in online environments 在线环境中的数据和信息
IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE Pub Date : 2020-01-01 DOI: 10.1590/2318-0889202032e200073e
Carlos Luis González-Valiente, D. D. J. D. Macedo
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引用次数: 3
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