A mobile-based messaging app (MMA) was implemented as a teachers’ community of practice in the Indian context through a large-scale educational initiative. The development process adopted a Design-based Research approach to test underlying theories in real-world settings. The researchers theorised the pedagogical affordances of the MMA Telegram using Davis and Chouinard's theoretical framework of affordances, defined as a relational process among users, designers, the environment, and the artefact. This paper discusses the iterative design process in detail. The findings showed that (...) the MMA encourages accessibility and for teachers to showcase their practice in the online community of practice and refuses (does not allow) the development of the online community of practice as an epistemic community. (shrink)

This book discusses how rational choice theory grew out of RAND's work for the US Air Force. It concentrates on the work of William J. Riker, Kenneth J. Arrow, James M. Buchanan, Russel Hardin, and John Rawls. It argues that within the context of the US Cold War with its intensive anti-communist and anti-collectivist sentiment, the foundations of capitalist democracy were grounded in the hyper individualist theory of non-cooperative games.

Among Plato's works, the Statesman is usually seen as transitional between the Republic and the Laws. This book argues that the dialogue deserves a special place of its own. Whereas Plato is usually thought of as defending unchanging knowledge, Dr Lane demonstrates how, by placing change at the heart of political affairs, Plato reconceives the link between knowledge and authority. The statesman is shown to master the timing of affairs of state, and to use this expertise in managing the conflict (...) of opposed civic factions. To this political argument corresponds a methodological approach which is seen to rely not only on the familiar method of 'division', but equally on the unfamiliar centrality of the use of 'example'. The demonstration that method and politics are interrelated transforms our understanding of the Statesman and its fellow dialogues. (shrink)

The music ensemble has often been used as an analogy of organisation processes in general. Many versions of this analogy presuppose a specific organisation structure in the ensemble with clearly defined leader-follower relationships from which we can learn important points about successful leadership. This paper wishes to draw attention to the wide variety of organisation processes that may occur in a music ensemble, some of which are not dependent on leadership. Through the outlines of a logical analysis of a coordination (...) problem, it is argued that the music performance is in fact exemplary of a situation in which individual dedication to a goal promotes coordination in the entire group. (shrink)

An earlier version of this paper was presented at the 2011 IEEE International Symposium on Technology and Society at Saint Xavier University in Chicago, Illinois. This paper describes a proposed mobile platform, Transafe, that captures and analyses public perceptions of safety to deliver 'crowdsourced' collective intelligence about places in the City of Melbourne, Australia, and their affective states at various times of the day. Public perceptions of crime on public transport in Melbourne are often mismatched with actual crime statistics and (...) such perceptions thus can act as social barriers to visitors and locals traversing within and through the city. Using interactive mobile applications and social media, the visualization of this crowdsourced safety perception information will increase the commuter's awareness of various situations in the City of Melbourne. In addition, through social behavioral analysis and ethnographic research, the collective public intelligence will also help inform the stakeholders of the city for future policy-making and policing strategies for safety perception management. At the centre of the proposed platform is the design and development of a mobile phone application that can contribute to people feeling safer by supporting users to report crimes and misdemeanors that they witness, and provide information about transportation and emergency services around where the users are located. The proposed application can also act as a crime deterrent with one feature that enables user tracking by up to three nominated friends if the user opts to activate tracking when feeling unsafe while roaming the city. (shrink)

By using a tomographic approach to quantum states, we rise the problem of nonlocality within a single particle (single degree of freedom). We propose a possible way to look for such e®ects on a qubit. Although a conclusive answer is far from being reached, we provide some re°ections on the foundational ground.

The issues of the ethics of germ line modification in general and of enhancement by germ line modification in particular have been the subject of hundreds of articles in the bioethical literature. Both because the techniques are far from perfected and because the potential long term side effects are unkown, there is a widespread consensus that germ line modification for enhancement is absolutely unethical and beyond the pale at the present time. The author considers a thought expperiment projecting into the (...) future in which perhaps the safety and reversibility of germ line modification have been clearly demonstrated. Under such circumstances it is contended that the dividing line between treatment and enhancement is difficult and indeed perhaps impossible to maintain. The Jewish tradition is examined and from the various sources cited it would seem that the benefits of certain kinds of genetic enhancements might well outweigh the objections to such manipulations. (shrink)

ch.1. Dialekh'ka esteticheskikh i︠a︡vleniĭ.--ch.2. Dialektika iskusstva.--ch.3. Dialektika Khudozhestvennogo razvitii︠a︡.

Sacrifice haunts the Phaedo. In this article, I argue that the mise-en-scène of the death scene of the Phaedo, as well as other sacrificial elements in the background of the dialogue, creates a nexus that positively integrates the birth, philosophical practice, and death of Socrates into the ritualized rhythm of the life of the city of Athens. A close reading of the death scene presented as a synopsis with Walter Burkert’s well-known analysis of Greek sacrifice reveals convergences and divergences between (...) the Phaedo and Greek sacrificial practice. Socrates appears as a willing victim who accepts the city’s sacrificial practice while remaining on his own terms. (shrink)

The author shows Maritain's view of the place of political philosophy in the hierarchy of the speculative and practical sciences. Some criticisms of Maritain are also suggested, particularly in connection with democratic theory. --S. M. W.

Editorial ROBIN LE POIDEVIN, Religious Studies , FirstView Article(s).