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Políticos y periodistas: un bucle endogámico en los medios sociales: dominios compartidos en Twitter por diputados y periodistas españoles 政客和记者:社交媒体上的一夫一妻制循环:西班牙议员和记者在Twitter上分享的域名
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133E200025
Pere Franch, J. Micó
Abstract This paper presents a study on how social media is used in political communication, specifically on how Twitter is used by politicians and journalists in Spain. Through a tool created ad hoc to monitor digital trace data, the authors observe – thanks to machine learning techniques – the hyperlinks that were shared both by the Spanish representatives in the XII National Congress and the main Spanish journalists from June 2018 to May 2019. The results reveal an endogenous relationship between journalists and politicians. The interaction between these two groups is produced in and around the main Spanish media, resulting in an inner flux of information shared by both groups within a self-referential bubble, thus producing an echo chamber effect and missing the enormous possibilities of knowledge expansion provided by social media through the accession to hypertext.
本文介绍了一项关于社交媒体如何在政治传播中使用的研究,特别是关于西班牙政治家和记者如何使用Twitter的研究。通过一个专门用于监控数字跟踪数据的工具,作者观察到——多亏了机器学习技术——从2018年6月到2019年5月,西班牙第十二届国民大会代表和主要西班牙记者共享的超链接。研究结果揭示了记者与政治家之间的内生关系。这两个群体之间的互动是在西班牙主要媒体内部和周围产生的,导致两个群体在一个自我参照的泡沫中共享信息的内部流动,从而产生了回声室效应,错过了社交媒体通过超文本的加入提供的知识扩展的巨大可能性。
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引用次数: 1
Compromiso de los Ayuntamientos Malagueños con la divulgación de información responsable 马拉加市议会承诺披露负责任的信息
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133E200057
María Pache-Durán, María Teresa Nevado-Gil
The dissemination of information on corporate social responsibility was developed in the private sector, and it has gradually extended to the public sector, where local administrations or government entities present their reports on the subject. In this context, this study focuses on analysing the degree of dissemination of the information on Social Responsibility offered by Malaga’s local councils through their websites, using the technique of content analysis. The results show that the degree of information disclosed is high, as revealed by the total disclosure rate (70.34%), and that the most widely disclosed information is social, followed by environmental and economic information. Adversely, information on services and public works is the least disclosed one. Among the town halls analysed, the commitment of the Malaga capital stands out notably. The study has a twofold objective. On the one hand, it contributes to explaining
关于公司社会责任的资料的传播在私营部门得到发展,并逐渐扩展到公共部门,由地方行政当局或政府实体提出关于这个问题的报告。在此背景下,本研究的重点是利用内容分析技术,分析马拉加地方议会通过其网站提供的社会责任信息的传播程度。结果表明,信息披露程度较高,总体披露率为70.34%,披露范围最广的是社会信息,其次是环境信息和经济信息。相反,有关服务和公共工程的信息是披露最少的信息。在分析的市政厅中,马拉加首都的承诺尤为突出。这项研究有两个目的。一方面,它有助于解释
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引用次数: 1
Impact of teacher education abroad in international co-authorship: a study of Federal University of São Carlos’s scientifics production indexed in the Web of Science 国外教师教育对国际合著的影响:以<s:1>奥卡洛斯联邦大学科学论文为研究对象
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133e200061
J. Reis, Denilson de Oliveira Sarvo, L. D. Faria, R. M. D. Amaral
Abstract Metric studies on internationalization, especially indicators of co-authorship, present challenges regarding the collection, representativeness, and reliability of the data measuring the impacts of international mobility. Aiming to contribute to the understanding of scientific collaboration initiatives, the present research’s objective was to investigate the relationship between outside teacher education, represented by the completion of a doctoral degree and post-doctoral internship, and international collaboration, identified by the international co-authorships in institutional scientific output. The research method was the exploratory case study, and the case unit was the Federal University of São Carlos. The Lattes Platform and the Web of Science were used as sources of information, and the sample analyzed comprised 12,787 scientific articles and 1,915 Lattes resumés. It was found that 1,850 teachers have doctoral or post-doctoral education (96.6%) and, of these, 632 graduated abroad (33.1%). Regarding the scientific output, 3,487 of the 12,787 articles were published in international co-authorship (27.3%). From the scientific output in international co-authorship, indicators on the groups of teachers with and without education abroad were analyzed. Among the indicators developed, 8.43 articles per teacher were identified for the group with education abroad, while in the group without education abroad, 4.26 articles were identified per teacher. The results demonstrate a positive relationship between doctoral or post-doctoral education abroad with international co-authorships, contributing to institutional internationalization.
关于国际化的计量研究,特别是共同作者的指标,在衡量国际流动影响的数据的收集、代表性和可靠性方面提出了挑战。为了促进对科学合作倡议的理解,本研究的目标是调查外部教师教育(以完成博士学位和博士后实习为代表)与国际合作(以机构科学产出的国际合作作者为标志)之间的关系。研究方法为探索性案例研究,案例单位为奥卡洛斯联邦大学。拿铁平台和科学网络被用作信息来源,分析的样本包括12,787篇科学论文和1,915份拿铁简历。据调查,拥有博士或博士后学历的教师为1850人(96.6%),其中海外毕业的教师为632人(33.1%)。在科研产出方面,12787篇论文中有3487篇以国际合作方式发表(27.3%)。从国际合作论文的科研产出情况出发,分析了有海外教育背景和没有海外教育背景的教师群体指标。在制定的指标中,有海外教育背景的组每名教师确定了8.43篇文章,而没有海外教育背景的组每名教师确定了4.26篇文章。结果表明,国外博士或博士后教育与国际合作作者之间存在正相关关系,有助于机构国际化。
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引用次数: 1
Attitudes toward open peer review among stakeholders of a scholar-led journal in Brazil 巴西学者主导期刊利益相关者对开放同行评议的态度
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133e200072
L. Fontenelle, T. D. Sarti
Abstract Scholarly journals should consider the attitudes of their communities before adopting any of the seven traits of open peer review. Unfortunately, surveys from the Global North might not apply to the Global South, where double-blind peer review is commonplace even among natural sciences and medicine journals. This paper reports the findings of a survey on attitudes toward open peer review among four stakeholder groups of a scholar-led medical journal in Brazil: society members, journal readers, authors, and reviewers. Compared to a previous survey, which mostly recruited natural sciences researchers from Europe, this survey found similar support for open peer review in general and for most of its traits. One important exception was open identities, which were considered detrimental by most participants, even more in this survey than in the previous one. Interestingly, participants were more dismissive of open identities as a whole than of statements about its specific consequences. Because preprints are increasingly popular but incompatible with double-blind review, future research should examine the effects of transitioning from double-blind to open identities, especially on gender bias. Meanwhile, scholarly journals with double-blind review might prefer to begin by adopting other traits of open review or to make open identities optional at first.
学术期刊在采用开放同行评议的七个特点之前,应该考虑其所在群体的态度。不幸的是,来自全球北方的调查可能不适用于全球南方,在那里,即使在自然科学和医学期刊中,双盲同行评议也很常见。本文报告了一项调查的结果,对开放同行评议的态度在四个利益相关者群体的学者主导的医学期刊在巴西:社会成员,期刊读者,作者和审稿人。与之前的一项调查(主要招募来自欧洲的自然科学研究人员)相比,这项调查发现,人们普遍支持公开同行评议及其大部分特征。一个重要的例外是公开身份,大多数参与者认为这是有害的,在这次调查中甚至比上次调查中更多。有趣的是,参与者对公开身份的整体态度比对其具体后果的陈述更不屑一顾。由于预印本越来越受欢迎,但与双盲审查不相容,未来的研究应该检查从双盲身份过渡到开放身份的影响,特别是对性别偏见的影响。与此同时,采用双盲评审的学术期刊可能更愿意从采用开放评审的其他特征开始,或者一开始让公开身份成为可选项。
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引用次数: 1
For a decolonial social epistemology 去殖民社会认识论
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133E200039
G. Righetto, Cezar Karpinski
Resumo A visualizacao da Ciencia da Informacao como ciencia pos-moderna deve objetivar a superacao limitrofe dos modelos dominantes, superando impasses metodologicos simplistas e abarcando fenomenos complexos. Nesse aspecto, o artigo se insere nas discussoes epistemologicas escolhendo como tema a epistemologia social e o pensamento decolonial. O objetivo deste artigo e identificar as possiveis convergencias entre o pensamento decolonial e a epistemologia social e, a partir disso, propor, de forma ensaistica, uma epistemologia social decolonial. No aspecto metodologico, trata-se de pesquisa exploratoria, qualitativa e bibliografica. O procedimento tecnico para as analises da bibliografia se deu mediante abordagem nao probabilistica, por julgamento. O principal resultado deste artigo e a construcao de um panorama historico e epistemologico que viabiliza a aproximacao de tematicas que, embora produzidas em contextos e interesses distintos, convergem em objetivo comum: constituir um campo epistemico social, democratico e que nao desconsidere os diversos sujeitos do conhecimento. Assim, as reflexoes que aliam a proposta de uma epistemologia social ao pensamento ou movimento decolonial podem aproximar vertentes e perspectivas teoricas a pratica profissional e a pesquisas voltadas ao contexto informacional do seculo XXI.
摘要信息科学作为后现代科学的可视化必须客观地克服主导模型的边界,克服简单的方法论僵局,拥抱复杂的现象。在这方面,本文插入了认识论的讨论,选择了社会认识论和非殖民化思想作为主题。本文的目的是确定非殖民化思想和社会认识论之间可能的趋同,并在此基础上提出一种感性的非殖民化社会认识论。在方法论方面,它是探索性的、定性的和文献研究性的。文献分析的技术程序是通过判断的非概率方法进行的。本文的主要成果是构建了一个历史和认识论的全景图,使主题的方法成为可能,尽管产生于不同的背景和兴趣,但汇聚在一个共同的目标:构成一个社会和民主的认识论领域,不忽视不同的知识主体。因此,将社会认识论的建议与非殖民化思想或运动相结合的反思,可以将理论方面和视角与21世纪信息背景下的专业实践和研究相结合。
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引用次数: 2
Esquema básico de metadados para representação descritiva de obras de arte em museus brasileiros 巴西博物馆艺术品描述性表示元数据的基本方案
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133E200050
Camila Aparecida Costa Silva, Marilda Lopes Ginez de Lara
Resumo Este trabalho tem como objetivo analisar recomendacoes de diretrizes internacionais sobre a representacao descritiva de objetos museologicos e, a partir delas, propor um esquema basico de metadados para representar obras de arte, considerando os contextos brasileiros. A proposta se justifica uma vez que parte dos museus locais declaradamente afirma nao registrar suas colecoes e que outra parte nao adota recursos metodologicos para a catalogacao. A metodologia utilizada teve apoio na literatura de terminologia, para o cotejo de metadados, bem como na norma de construcao de tesauros da International Standard Organization no 25964-1/2 e na literatura internacional, para a realizacao do mapeamento e do crosswalk das diretrizes selecionadas. Como resultado, foi elaborado um esquema concreto de metadados para orientar metodologicamente a descricao basica de colecoes de arte, e foram feitas sugestoes sobre sua utilizacao por museus de arte em nivel nacional. A aplicabilidade do esquema foi verificada a partir de uma pequena amostra que buscou representar a diversidade das categorias da tipologia Artes Visuais presentes nos museus do Brasil. Acredita-se que a adocao de um esquema minimo de metadados nas praticas catalograficas dos museus brasileiros podera contribuir para uma maior organizacao das informacoes sobre as obras e permitir sua recuperacao de modo mais consistente, potencializando o acesso as informacoes sobre essas colecoes de arte no cenario nacional e internacional. A reflexao sobre o emprego de metodologias para o tratamento informacional das obras de museus poe em destaque a necessidade emergencial do uso de processos, de procedimentos e de politicas de gestao de colecoes museologicas alinhados entre si, em funcao do desenvolvimento de boas praticas. Como continuidade do trabalho, esta projetada a expansao do experimento para analise e para identificacao de situacoes nao previstas no uso da proposta.
摘要本研究旨在分析关于博物馆物品描述性表征的国际指南的建议,并在此基础上提出一个基本的元数据方案来表征艺术作品,考虑到巴西的语境。这个建议是合理的,因为一些当地博物馆声称没有登记他们的藏品,而另一些博物馆没有采用方法资源进行编目。所使用的方法得到了术语文献的支持,用于元数据的比较,以及国际标准组织25964-1/2同义词典的构建标准和国际文献的支持,用于所选指南的映射和交叉行走。因此,我们开发了一个具体的元数据方案来指导艺术收藏的基本描述,并对其在国家级艺术博物馆的使用提出了建议。该方案的适用性是通过一个小样本来验证的,该样本试图代表巴西博物馆中视觉艺术类型类别的多样性。相信的采用元数据方案仅在练习catalograficas博物馆所能贡献更大的组织的信息作品让你不得不更一致,调整potencializando访问的信息关于这些colecoes和国际场景的艺术表现。对博物馆作品信息处理方法的使用的反思突出了迫切需要使用过程、程序和政策来管理博物馆藏品,以配合良好做法的发展。作为工作的连续性,它设计了实验的扩展,以分析和识别在使用建议中没有预见到的情况。
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引用次数: 0
Thesaurus and subject heading lists as Linked Data 同义词典和主题标题列表作为关联数据
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2021-01-01 DOI: 10.1590/2318-0889202133e200077
Everton Rodrigues Barbosa, M. Dutra, Angel Freddy Godoy Viera, D. D. J. D. Macedo
Abstract Most libraries put a lot of effort into developing subject headings or thesauri, which are used to index and retrieve information. Nevertheless, in the library field, controlled vocabularies are associated to authority records as authority files. In order to become findable by search engines, these authority files should be modelled on semantic vocabularies. This research proposes an authority-record conversion process for publishing thesauri and subject headings as linked data, by using the Simple Knowledge Organization Systems data model. To this purpose, we undertook a bibliographic and documentary research on the World Wide Web Consortium recommendation guidelines, which were used to produce a set of procedures and technologies to support the conversion proposal. This research provides evidences that controlled vocabularies are an important resource for improving information retrieval on the web. The proposed conversion process works as a quick guide for controlled vocabulary integration and reuse among users and systems on the linked data environment. Although the proposal was originally intended for a library setting, it can be applied and tested in another type of institution, such as documentation centres, museums, or cultural heritage archives. It can also be used in other linked open data projects.
大多数图书馆投入大量精力开发主题标题或同义词典,用于索引和检索信息。然而,在库领域中,受控词汇表作为权限文件与权限记录相关联。为了能够被搜索引擎找到,这些权威文件应该以语义词汇表为模型。本研究通过使用Simple Knowledge Organization Systems数据模型,提出了一种权威-记录转换流程,用于将同义词表和主题标题作为链接数据发布。为此,我们对万维网联盟的推荐准则进行了书目和文献研究,并据此制定了一套支持转换建议的程序和技术。本研究证明了控制词汇是提高网络信息检索的重要资源。所建议的转换过程可作为链接数据环境中用户和系统之间受控词汇表集成和重用的快速指南。虽然该方案最初是为图书馆设置的,但它可以应用于其他类型的机构,如文献中心、博物馆或文化遗产档案馆。它也可以用于其他相关的开放数据项目。
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引用次数: 1
Gestão do conhecimento: constituição do campo, temas e perspectivas de pesquisas 知识管理:领域构成、主题与研究视角
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2020-11-09 DOI: 10.1590/2318-0889202032e200037
H. Machado, Maria Ligia Ganacim Granado Rodrigues Elias
Resumo Esta pesquisa visa identificar e analisar temas de pesquisas em Gestão do Conhecimento, a fim de compreender como tem se constituído esse campo científico e quais as perspectivas de pesquisas. Para o desenvolvimento deste trabalho, realizou- -se uma revisão sistemática da literatura a partir de estudos bibliométricos em Gestão do Conhecimento publicados no período de 2008 a 2018. Os dados foram agrupados em oito temas: natureza do conhecimento, dimensões sociais, dimensões cognitivas e tecnológicas do conhecimento, espectro do conhecimento, contextos, áreas de interfaces e estudos voltados ao desenvolvimento do campo científico. O estudo oferece um panorama temático do campo da Gestão do Conhecimento, apontando para a necessidade de que sejam abordados novos temas, atentos aos desafios comunicacionais contemporâneos. Como contribuições práticas, os resultados podem auxiliar pesquisadores, profissionais e estudantes que pretendam se inserir no campo. Os resultados fornecem também pistas para organizadores de conferências, ao apontar temas para discussões, e para editores científicos no sentido de orientar futuras chamadas de artigos.
本研究旨在识别和分析知识管理的研究主题,以了解这一科学领域是如何构成的,以及研究视角是什么。为了发展这项工作,根据2008年至2018年出版的《知识管理》中的文献计量学研究,对文献进行了系统综述。数据分为八个主题:知识的性质、社会层面、知识的认知和技术层面、知识范围、背景、接口领域和旨在发展科学领域的研究。该研究对知识管理领域进行了专题概述,指出有必要处理新的主题,关注当代传播挑战。作为实际贡献,研究结果可以帮助有意进入该领域的研究人员、专业人员和学生。研究结果还为会议组织者提供了线索,指出了讨论的主题,并为科学编辑提供了指导,以指导未来的论文征集。
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引用次数: 4
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 Q2 Social Sciences 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
A Gestão do Conhecimento holística e a aderência do modelo Fivaz e Pretorius 整体知识管理与Fivaz和Pretorius模型的坚持
IF 0.6 4区 管理学 Q2 Social Sciences Pub Date : 2020-01-01 DOI: 10.1590/1678-9865202032e180089
Fábio Corrêa
Resumo A atual Gestão do Conhecimento é fundamentada no paradigma reducionista. No entanto, é premente a necessidade de avançar, seguindo os preceitos do paradigma holístico, sendo esta uma lacuna científica ainda não preenchida. Nesse sentido, esta pesquisa ajusta o gerenciamento do conhecimento à luz do paradigma holístico, de modo a elucidar o almejado pela Gestão do Conhecimento mediante esse padrão científico. Com essa fundamentação, têm-se por objetivo analisar a aderência do modelo de Fivaz e Pretorius à Gestão do Conhecimento holística, visando identificar se um modelo com essa envergadura foi atingido. A Análise de Conteúdo, de abordagem qualitativa, e a quantificação percentílica são os procedimentos metodológicos adotados para prover o exame do referido modelo. Por resultado, o modelo analisado adere-se parcialmente aos preceitos da Gestão do Conhecimento holística, permitindo inferir que a lacuna assinalada ainda permanece. A análisede outros modelos, seguindo os delineamentos metodológicos desenvolvidos nesta pesquisa, é uma oportunidade de futuras investigações.
摘要当前的知识管理是以还原主义范式为基础的。然而,迫切需要遵循整体范式的原则,这是一个尚未填补的科学空白。从这个意义上说,本研究根据整体范式调整知识管理,以阐明这一科学标准下知识管理的期望。在此基础上,本研究旨在分析Fivaz和Pretorius模型对整体知识管理的依从性,以确定是否达到了这种规模的模型。内容分析、定性方法和百分比量化是为提供对该模型的检查而采用的方法程序。因此,所分析的模型部分遵循了整体知识管理的原则,从而推断出所指出的差距仍然存在。根据本研究开发的方法学设计,对其他模型的分析为未来的研究提供了机会。
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引用次数: 3
期刊
Transinformacao
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