Encontrados 14 documentos, a visualizar página 1 de 2
A cooperative agent-based security framework
Cunha, Carlos R.; Gomes, João Pedro; Morais, Elisabete PauloThe actual economic paradigm is based on a strongly cooperative model that tries to support a more competitive and global organizations response. With cooperation comes an intrinsic need - interconnection and interoperability of information systems among business partners. This represents, in many areas, a huge organizational challenge, being the field of information, and communication security one emerging key...
The information and communication technologies in tourism degree courses: the r...
Morais, Elisabete Paulo; Cunha, Carlos R.; Gomes, João PedroThe developments occurring in recent years in the Information and Communication Technologies led inevitably to a great effect on the operation, structure and strategy of organizations around the world, and obviously also in the tourist sector organizations. With the rapid expansion of Information and Communication Technologies (ICT) throughout almost all aspects of tourism and hospitality industries, the task o...
Promoting ubiquity and interoperability among health information systems using ...
Plácido, Gonçalo R.; Cunha, Carlos R.; Morais, Elisabete PauloHealth information systems are of extreme importance and they became an intrinsic part of the healthcare sector. However, in today’s molds and with the advent of the Internet and mobile devices, a paradigm shift, from the current isolated systems to interoperable distributed systems, that take advantage of ubiquitous computing, is needed. In critical situations, such as decision making in healthcare, it is nece...
Aprender com as TIC
Carvalho, Lucinda; Morais, Elisabete PauloSe inicialmente a implementação da utilização pedagógica dos computadores nas escolas foi fortemente condicionada, rapidamente passou a ser olhada como um recurso imprescindível de forma a melhorar a eficácia do acto de ensinar. Actualmente, a utilização das Tecnologias da Informação e Comunicação (TIC) no ensino, constituem o pilar essencial para a aquisição, transmissão e até consolidação de conhecimentos, em...
A SOA based architecture to promote ubiquity and interoperability among health ...
Plácido, Gonçalo R.; Cunha, Carlos R.; Morais, Elisabete PauloIn critical situations, such as decision making in healthcare, is necessary to have access to all of the patient’s information, the information must be reliable, and must be accessed in an easy and fast way. These requirements make medical information systems of extreme importance. However in today’s molds and with the advent of the Internet and mobile devices, a paradigm shift, from the current isolated system...
An architecture for interoperability and ubiquity of medical information
Plácido, Gonçalo R.; Cunha, Carlos R.; Morais, Elisabete PauloIn critical situations, such as decision making in healthcare, is necessary to have access to all the patient’s information, this information must be reliable, and must be accessed in an easy and fast way. These requirements make medical information systems of extreme importance. However in today’s molds and with the advent of the Internet and mobile devices, a paradigm shift, from the current isolated systems ...
E-Business maturity and information technology in Portuguese SMEs
Gonçalves, Ramiro; Santos, Sónia Sousa; Morais, Elisabete PauloThe latest technological advances made over recent times led to a profound market change, characterized by increased competition. In order to be competitive, organizations have been forced to adapt themselves to this new reality, seeking innovative solutions permitting them to achieve lower costs, greater productivity and differentiation from competition. This work focuses the e-business maturity stages of Port...
Electronic business maturity in Portuguese SME and large enterprises
Morais, Elisabete Paulo; Santos, Sónia Sousa; Gonçalves, RamiroTechnological advance over the last decades created an atmosphere in which the organizations are forced to look actively for new options for cost reduction, in addition to, simultaneously, seek advantages to compete more effectively in their markets. This context requires focused, swift, more flexible and more competitive organizations which must, many times, implement radical changes, in the way they conduct b...
Electronic business maturity in Portuguese SME and large enterprises
Morais, Elisabete Paulo; Santos, Sónia Sousa; Gonçalves, RamiroSince the introduction of computer technology into organizations in the 1960s, there have been numerous attempts to develop models of Information Systems/Information Technology (IS/IT)maturity. The maturity models are based on the premise that the planning process,development or adoption, use and management of IS/IT organizations, evolves through a learning process that can move through stages of maturity. If t...
Web colaborativa: evolução ou revolução?
Barbosa, Marco Paulo da Silva; Gonçalves, Ramiro; Babo, Rosalina; Morais, Elisabete PauloA Web deixou de ser uma colecção de páginas HTML estáticas que descreviam algo do mundo. O desenvolvimento da tecnologia permite, cada vez mais, criar plataformas de acesso à Internet mais rápidas, mais eficientes em termos energéticos, aspecto importante no caso de dispositivos pequenos, e mais económicas fazem com que estejamos, nesta altura, a viver uma transformação tecnológica e social sem precedentes. Par...
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