851 resultados para Tecnologia da informação e Comunicação (TIC) - Uso


Relevância:

100.00% 100.00%

Publicador:

Resumo:

At first, this paper presents the epistemological and theoretical bases that support the inclusion of an operational concept for the findability of information in the field of Information Science. In a second moment, it defines the key attributes and recommendations for the findability of information, with a view to their understanding in a practical perspective, from the epistemological and theoretical support presented. From a theoretical, exploratory, bibliographic and documentary study, the results reveal that epistemologically the findability of information fits in Information Science in post-custodial paradigm that focuses on access to information and is significantly influenced by Information and Communication Technologies. The theoretical conclusions of this concept focus on the evolution of the Web and from the perspective of the dimensions of language, where there is as pragmatic trend, as technological development that combines the actions taken by informational and institutional individuals in digital information environments. Given that these actions turn enable or not the findability of information, these individuals can be understood as mediators. Therefore, the concept of infocommunicational mediation is the basis for the findability of information. For its application in digital information environments, were defined attributes and guidelines which should be considered in the context of Information Architecture. The attributes characterizing the concept and guidelines point at practical actions for the design and for evaluation of the findability of information. Epistemological, theoretical and practical concepts addressed underpin the called operative concept in information science and should be further explored in this scientific field.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

O advento de uma nova ordem global mediada pelas tecnologias de informação e comunicação pode parecer, a um observador desatento, algo bom ou, no mínimo, neutro. No entanto, os valores decorrentes deste modelo organizacional estão intimamente ligados a interesses políticos, econômicos e ideológicos. Entender a complexidade dessa nova dinâmica em nossas vidas, sem cair nos extremismos da questão, é o desafio a que nos propomos. Para tanto, discutiremos no primeiro a relação entre tecnologia e sociedade desde o advento do alfabeto ocidental. No segundo capítulo apresentaremos os fundamentos da análise do discurso de linha francesa e, no terceiro capítulo, analisaremos os cadernos de informática do mês de agosto de dois grandes jornais impressos brasileiros – Folha e Estado de São Paulo - à luz das teorias da análise do discurso, buscando entender como a construção simbólica de nosso atual contexto se manifesta na forma discursiva do jornalismo

Relevância:

100.00% 100.00%

Publicador:

Resumo:

In this paper expounds on the major phases or generations of the evolutionary process of wireless mobile communication, emphasizing their characteristics and changes over time. The main benefit of this process is the rate of data transfer remembering capacity spectral and methods of harnessing and improving its efficiency. The current network today is 4G and the technologies developed over the following requirements of the ITU are: Long Term Evolution Advanced (LTE-Advanced) and WirelessMAN-Advanced as part of the WiMAX IEEE 802.16m also described in this graduate work

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Educação Matemática - IGCE

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Comunicação - FAAC

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Ciência da Informação - FFC

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Ciências Sociais - FCLAR

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Ciência da Informação - FFC

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Reflection on the role of information, knowledge and communication on "knowledge organizations". The organizations called "knowledge organizations" need to be incurred in implementing significant changes in its organizational culture to meet the requirements of innovation - intrinsic to knowledge management. For this, we consider that these changes are possible to occur to the extent that organizations understand that despite the particularities of information, knowledge, and they represent a triad whose elements are inseparable in the construction of knowledge organizations.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

An expansion of the professional field of Public Relations can be seen nowadays, influenced by factors such as the increasing use of information and communications technologies for the dissemination of information on public management and the potential creation of dialogue between government and citizens. Despite this trend, there is still a need for specific knowledge about normative aspects of public communication generated by governments on the internet and its role in the fulfillment of the right to information. This article offers a contribution to fulfill the gap of guidelines and standards for professional performance. It describes the results of empirical research which identified the potential contribution of government web portals of the main cities of São Paulo, in the southeastern Brazil, to the strengthening of citizenship, considered in its dimension of exercising the right to information about public policies, particularly those which have an impact on education. The depth and breadth of information were investigated according with twelve categories of evaluation: history; diagnoses; goals; goals; resources and current actions; planned resources and actions; efficiency; effectiveness; impact; cost-effectiveness; user satisfaction; and equity. The data found on the analyzed portals correspond to the average of 11% of which was considered, under the theoretical-methodological context of the research, as information necessary to comprise the full characterization of a public policy in relation to the categories of assessment. Opportunities to improve government web portals were detected, for which we suggest communication management strategies.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Pós-graduação em Direito - FCHS

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)