33 resultados para Google (Recurs electrònic)
Resumo:
O estudo da perceo dos Profissionais I-D sobre a qualidade da informao no desempenho das suas funes insere-se numa estratgia de investigao emergente em Portugal de gesto baseada em evidncias, em que se pretende estudar e debater a problemtica da qualidade da informao na formao dos futuros Profissionais da Informao. O universo estudado o grupo de licenciados em Cincias da Informao e da Documentao pela Universidade Aberta que colaborou por meio da realizao de um questionrio atravs do Google Drive. objetivo deste trabalho determinar a importncia das dimenses da qualidade de informao em vrios e heterogneos domnios, nomeadamente; na tomada de deciso, na gesto da informao e no impacto no desempenho, seja em contexto privado ou laboral. As dimenses consideradas relevantes pelos respondentes foram as seguintes: qualidade da informao, quantidade de informao, acessibilidade, disponibilidade, usabilidade, compreenso, relevncia, formato, conciso, impacto individual, aprendizagem, eficcia na deciso, impacto organizacional, tempo de resposta, objetividade e credibilidade da informao. Existe uma perceo generalizada na amostra estudada para que a qualidade da informao seja associada s caractersticas de fiabilidade, organizao, conciso, facilidade de obteno, pertinncia, rapidez e segurana. Com efeito, relevante e de indesmentvel importncia discutir no contexto acadmico o valor da informao por meio da avaliao dos seus atributos de qualidade, a fim de se dinamizarem novos indicadores e desempenhos que apontem para a efetividade das informaes que so disponibilizadas em mltiplas situaes informacionais.
Resumo:
RESUMO - Asumo Insuficincia Renal Crnica Terminal um problema de Sade Pblica, com elevada incidncia e prevalncia a nvel mundial. Contudo, persistem variaes geogrficas destes indicadores que no so explicados pelos fatores clnicos ou fisiolgicos. O objetivo do estudo identificar os determinantes socioculturais e polticas de sade que podero influenciar a variao geogrfica da incidncia da insuficincia renal crnica sob teraputica de substituio da funo renal. Realizou-se uma reviso sistemtica da literatura segundo a metodologia Prisma Statement nas bases de dados PubMed, Web of Science, Reportrio Cientfico de Acesso Aberto de Portugal, Biblioteca Online e Google Acadmico, no perodo de 2010 a 2015, em ingls e portugus. De acordo com a metodologia eleita, foram definidos critrios de elegibilidade e, aps a aplicao dos mesmos e avaliao da qualidade dos estudos (atravs do sistema de GRADE), foram identificados 5 artigos. Tendo por base os resultados obtidos, no foi possvel identificar fatores socioculturais com influncia na variao da incidncia da insuficincia renal crnica sob teraputica de substituio da funo renal nos diferentes pases. Por outro lado, constatou-se que as polticas de sade, questes de acessibilidade e investimento na preveno e diagnstico precoce da patologia so fatores que exercem forte influncia na incidncia das teraputicas de substituio da funo renal. A identificao destes fatores de extrema importncia para intervir na promoo da sade e diminuio das co-morbilidades relacionadas com a insuficincia renal crnica.
Resumo:
Images have gained a never before seen importance. Technological changes have given the Information Society extraordinary means to capture, treat and transmit images, wheter your own or those of others, with or without a commercial purpose, with no boundaries of time or country, without any kind of eraser. From the several different ways natural persons may engage in image processing with no commercial purpose, the cases of sharing pictures through social networks and video surveillance assume particular relevance. Consequently there are growing legitimate concerns with the protection of one's image, since its processing may sometimes generate situations of privacy invasion or put at risk other fundamental rights. With this in mind, the present thesis arises from the question: what are the existent legal instruments in Portuguese Law that enable citizens to protect themselves from the abusive usage of their own pictures, whether because that image have been captured by a smartphone or some video surveillance camera, whether because it was massively shared through a blog or some social network? There is no question the one's right to not having his or her image used in an abusive way is protected by the Portuguese constitution, through the article 26th CRP, as well as personally right, under the article 79th of the Civil Code, and finally through criminal law, articles 192nd and 193rd of the Criminal Code. The question arises in the personal data protection context, considering that one's picture, given certain conditions, is personal data. Both the Directive 95/46/CE dated from 1995 as well as the LPD from 1998 are applicable to the processing of personal data, but both exclude situations of natural persons doing so in the pursuit of activities strictly personal or family-related. These laws demand complex procedures to natural persons, such as the preemptive formal authorisation request to the Data Protection National Commission. Failing to do so a natural person may result in the application of fines as high as 2.500,00 or even criminal charges. Consequently, the present thesis aims to study if the image processing with no commercial purposes by a natural person in the context of social networks or through video surveillance belongs to the domain of the existent personal data protection law. To that effect, it was made general considerations regarding the concept of video surveillance, what is its regimen, in a way that it may be distinguishable from Steve Mann's definition of sousveillance, and what are the associated obligations in order to better understand the concept's essence. The application of the existent laws on personal data protection to images processing by natural persons has been analysed taking into account the Directive 95/46/CE, the LPD and the General Regulation. From this analysis it is concluded that the regimen from 1995 to 1998 is out of touch with reality creating an absence of legal shielding in the personal data protection law, a flaw that doesn't exist because compensated by the right to image as a right to personality, that anyway reveals the inability of the Portuguese legislator to face the new technological challenges. It is urgent to legislate. A contrary interpretation will evidence the unconstitutionality of several rules on the LPD due to the obligations natural persons are bound to that violate the right to the freedom of speech and information, which would be inadequate and disproportionate. Considering the recently approved General Regulation and in the case it becomes the final version, the use for natural person of video surveillance of private spaces, Google Glass (in public and private places) and other similar gadgets used to recreational purposes, as well as social networks are subject to its regulation only if the images are shared without limits or existing commercial purposes. Video surveillance of public spaces in all situations is subject to General Regulation provisions.
