http://hdl.handle.net/10071/160 Mon, 20 Apr 2026 07:02:33 GMT 2026-04-20T07:02:33Z http://hdl.handle.net/10071/1514 Título próprio: Achievements of the Bologna process reforms: an integrated management and IT approach Autoria: Velada, Raquel; Cardoso, Elsa; Antunes, Ana; Caetano, António; Bento, Rui; Aguiar, Francisco; Silva, Sílvia; Sequeira, Manuel Menezes de Resumo: In this paper we will describe a national perspective on the achievements of the Bologna Process in Portugal regarding the academic years of 2006/2007 and 2007/2008, and detail the approach followed at the Lisbon University Institute (ISCTE-IUL). The main objective of the paper is to describe the joint initiative that has been developed at ISCTE-IUL to implement a Decision Support System (DSS) that will enable the collection, analysis and dissemination (through reporting) of the required performance indicators to render possible an automatic elaboration of these reports. The paper will focus on the requirements gathering phase of the decision support system designed to enable the automatic generation of Bologna reports. This DSS constitutes a research project and is being developed with the sponsorship of the Computer Center (DSI) and Quality Assurance and Evaluation Office (GAQE), integrated with the University’s information system Fénix (based on FénixEDU®). Mon, 01 Jun 2009 00:00:00 GMT http://hdl.handle.net/10071/1514 2009-06-01T00:00:00Z http://hdl.handle.net/10071/165 Título próprio: Zás – Aspect-Oriented Authorization Services Autoria: Zenida, Paulo; Sequeira, Manuel Menezes de; Henriques, Diogo; Serrão, Carlos Resumo: This paper proposes Zás, a novel, flexible, and expressive authorization mechanism for Java. Zás has been inspired by Ramnivas Laddad's proposal to modularize Java Authentication and Authorization Services (JAAS) using an Aspect-Oriented Programming (AOP) approach. Zás' aims are to be simultaneously very expressive, reusable, and easy to use and configure. Zás allows authorization services to be non-invasively added to existing code. It also cohabits with a wide range of authentication mechanisms. Zás uses Java 5 annotations to specify permission requirements to access controlled resources. These requirements may be changed directly during execution. They may also be calculated by client supplied permission classes before each access to the corresponding resource. These features, together with several mechanisms for permission propagation, expression of trust relationships, depth of access control, etc., make Zás, we believe, an interesting starting point for further research on the use of AOP for authorization. Descrição: Há um relatório técnico do Centro de Informática do ISCTE, o CI-2006-01, que descreve o Zás em mais pormenor. O código do Zás pode ser encontrado no repositório do CI, em https://svn.ci.iscte.pt/. Tue, 10 Oct 2006 14:41:08 GMT http://hdl.handle.net/10071/165 2006-10-10T14:41:08Z