74,351 research outputs found
Creation and Revelation: Two Edges of Contact Between Science and Religion
The author, who is a physicist, engages in theological conjecture suggested by some of the concepts of his discipline, demonstrating the fruitfulness of creative appropriation of ideas across disciplinary boundaries. Two futuristic scenes contrast possible developments of the Church within a technological society
Business models and information systems for sustainable development
Businesses are expected to explore market opportunities in the area of sustainable development, thus contributing to finding solutions aiming at sustainable quality of life. This will require adaptation and innovation of business models and information systems, with challenges of particular interest to the business modeling and software design community. This paper briefly discusses two relevant topics in this respect, namely (i) goal and value modeling, and (ii) model-driven development. We mention existing work that can be taken as a starting point for addressing sustainability issues, and we make some observations that may be taken into account when extending existing work
E-learning: Designing new business education
Business Schools are under intense competitive pressure, and one way for them to differentiate themselves and compete distinctively is by adopting innovative uses of information technology. However, incorporating information technology in business education is no trivial undertaking. This research is intended to provide some guidance about the effect that new information technologies can have in the field of high-level executive education and provide a conceptual framework of the key factors that need to be taken into account for efficient and effective course design in executive education.e-learning; information & communication technology; execute education; learning; business schools; on-line teaching; residential learning; ethnography;
The Allocation of Software Development Resources In âOpen Sourceâ Production Mode
This paper aims to develop a stochastic simulation structure capable of describing the decentralized, micro-level decisions that allocate programming resources both within and among open source/free software (OS/FS) projects, and that thereby generate an array of OS/FS system products each of which possesses particular qualitative attributes. The core or behavioral kernel of simulation tool presented here represents the effects of the reputational reward structure of OS/FS communities (as characterized by Raymond 1998) to be the key mechanism governing the probabilistic allocation of agentsâ individual contributions among the constituent components of an evolving software system. In this regard, our approach follows the institutional analysis approach associated with studies of academic researchers in âopen scienceâ communities. For the purposes of this first step, the focus of the analysis is confined to showing the ways in which the specific norms of the reward system and organizational rules can shape emergent properties of successive releases of code for a given project, such as its range of functions and reliability. The global performance of the OS/FS mode, in matching the functional and other characteristics of the variety of software systems that are produced with the needs of users in various sectors of the economy and polity, obviously, is a matter of considerable importance that will bear upon the long-term viability and growth of this mode of organizing production and distribution. Our larger objective, therefore, is to arrive at a parsimonious characterization of the workings of OS/FS communities engaged across a number of projects, and their collective productive performance in dimensions that are amenable to âsocial welfareâ evaluation. Seeking that goal will pose further new and interesting problems for study, a number of which are identified in the essayâs conclusion. Yet, it is argued that that these too will be found to be tractable within the framework provided by refining and elaborating on the core (âproof of conceptâ) model that is presented in this paper.
The role of social networks in studentsâ learning experiences
The aim of this research is to investigate the role of social networks in computer science education. The Internet shows great potential for enhancing collaboration between people and the role of social software has become increasingly relevant in recent years. This research focuses on analyzing the role that social networks play in studentsâ learning experiences. The construction of studentsâ social networks, the evolution of these networks, and their effects on the studentsâ learning experience in a university environment are examined
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Ethnography, education and on-line research
This paper is an attempt to establish the methodological basis for carrying out ethnographies of online education communities, in particular in the Continuing Professional Development VITAL project co-ordinated by the Faculty of Education and Language Studies at The Open University www.vital.ac.uk/
A much shorter earlier draft version of this paper was given at the Qualitative Research For Web 2.0/3.0: The Next Leap! 25 & 26 March 2010 in Berlin. Organised by Merlien.
The arguments and references in this paper are almost all to be found in two books 'one authored and one edited â by Professor Christine Hine of Surrey University, UK (Hine 2000; Hine 2005)
Complexity and Philosophy
The science of complexity is based on a new way of thinking that
stands in sharp contrast to the philosophy underlying Newtonian science, which is
based on reductionism, determinism, and objective knowledge. This paper reviews
the historical development of this new world view, focusing on its philosophical
foundations. Determinism was challenged by quantum mechanics and chaos theory.
Systems theory replaced reductionism by a scientifically based holism. Cybernetics
and postmodern social science showed that knowledge is intrinsically subjective.
These developments are being integrated under the header of âcomplexity scienceâ.
Its central paradigm is the multi-agent system. Agents are intrinsically subjective
and uncertain about their environment and future, but out of their local interactions,
a global organization emerges. Although different philosophers, and in particular the
postmodernists, have voiced similar ideas, the paradigm of complexity still needs to
be fully assimilated by philosophy. This will throw a new light on old philosophical
issues such as relativism, ethics and the role of the subject
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