Service-Oriented architectures and Service-Oriented Computing are the most recent approaches aiming at facilitating the design and development of applications on distributed systems. The primary goal of this paper is to investigate how the construction of mobile services can benefit from the Service-Oriented paradigm. The paper provides an elucidation of the ServiceOriented architecture. A gene...

As listening comprehension plays an indispensable role in language learning, the way in which language instructors cover teaching listening comprehension has been controversial; the recent study selected two approaches to associate listening comprehension tactics: product-oriented and process-oriented. A quasi-experimental design was adopted to get to the objectives. Using a random procedure, 1...

Solutions have been proposed to support awareness in groupware. Frequently, this requirement is fulfilled by similar functionalities that are implemented in different modules within these collaborative applications. These solutions usually represent crosscut concerns related to awareness by the use of object-oriented programming. As a result, tightly coupled components are generated as well as ...

Leveraging service oriented programming paradigm would significantly affect the way people build software systems. However, to achieve this goal a solid software design methodology should be grounded on proper mathematical foundations, specific service-oriented principles, concepts and patterns. This paper contributes to the above goal proposing a lightweight, but complete, mathematical framewo...

SOA architecture is more and more used in the companies, The importance of the service orientation and its advantages with the information system of the company, confront us to a new challenge. It is primarily to ensure the decisional aspect of the information system of company by adopting Services Orientated Architecture like support architecture. This engineering must ensure on the one hand t...

agent oriented software engineering (aose) is an emerging field in computer science  and  proposes some systematic ideas for multi agent systems analysis, implementation and maintenance. despite the various methodologies introduced in the agent-oriented software engineering, the main challenges are defects in different aspects of methodologies. according to the defects resulted from weaknesses ...