This paper presents a platform for developing, testing and executing synchronous collaborative applications in a distributed, heterogeneous environment. Even though several environments exist nowadays, specific problems are not treated satisfactorily. Especially in ‘real’ network environments, problems like unstable network connections and low bandwidths have to be considered.The DreamTeam platform addresses the special needs of environments with non-optimal characteristics which can, be found in distance learning scenarios. DreamTeam comprises a development environment, a simulation environment and a runtime environment; it is based (...) upon the concept of a fully decentralised architecture and encourages rapid prototyping.DreamTeam supports developers of shared applications through a component concept. Using components helps to divide a software project into well-defined parts. Well-documented interfaces help to reduce integration efforts and improve software quality. A selection of sample applications with DreamTeam validates our design concept. (shrink)
Finding inspiration in Heidegger's lament, "In what soil do the roots of (Descartes's) tree of philosophy find their support?" (and not allowing that the tree might be hydroponic), Steiner proceeds to ground the "concrete content and absolute authority" of Descartes's moral principles in his Christian faith (13). Caught between the two, Descartes's thinking is pulled in opposing directions, towards the "earthly ethos" and its twin ideals of technological mastery over nature and the autonomy of reason, and the "angelic ideal"-a (...) transcendent ideal according to which truth and goodness are conceived sub specie aeternitatis as a gift from God. (shrink)
This volume offers the first English language collection of academic essays on the post-Holocaust thought of Jean Améry, a Jewish-Austrian-Belgian essayist, journalist and literary author. Comprehensive in scope and multi-disciplinary in orientation, contributors explore central aspects of Améry's philosophical and ethical position, including dignity, responsibility, resentment, and forgiveness.
If patients are to be partners rather than subjects, contributing effectively to clinical research in which they have an interest, both they and investigators must change their ways. The case is argued here that the conduct of clinical research fulfils an essential need of society and that, therefore, in the interests of society, there is a moral imperative that it be done. Further essays will develop this theme, questioning along the way whether consent is a redundant concept.