31,301 research outputs found
From Events to Reactions: A Progress Report
Syndicate is a new coordinated, concurrent programming language. It occupies
a novel point on the spectrum between the shared-everything paradigm of threads
and the shared-nothing approach of actors. Syndicate actors exchange messages
and share common knowledge via a carefully controlled database that clearly
scopes conversations. This approach clearly simplifies coordination of
concurrent activities. Experience in programming with Syndicate, however,
suggests a need to raise the level of linguistic abstraction. In addition to
writing event handlers and managing event subscriptions directly, the language
will have to support a reactive style of programming. This paper presents
event-oriented Syndicate programming and then describes a preliminary design
for augmenting it with new reactive programming constructs.Comment: In Proceedings PLACES 2016, arXiv:1606.0540
Governance of Dual-Use Technologies: Theory and Practice
The term dual-use characterizes technologies that can have both military and civilian applications. What is the state of current efforts to control the spread of these powerful technologies—nuclear, biological, cyber—that can simultaneously advance social and economic well-being and also be harnessed for hostile purposes? What have previous efforts to govern, for example, nuclear and biological weapons taught us about the potential for the control of these dual-use technologies? What are the implications for governance when the range of actors who could cause harm with these technologies include not just national governments but also non-state actors like terrorists? These are some of the questions addressed by Governance of Dual-Use Technologies: Theory and Practice, the new publication released today by the Global Nuclear Future Initiative of the American Academy of Arts and Sciences. The publication's editor is Elisa D. Harris, Senior Research Scholar, Center for International Security Studies, University of Maryland School of Public Affairs. Governance of Dual-Use Technologies examines the similarities and differences between the strategies used for the control of nuclear technologies and those proposed for biotechnology and information technology. The publication makes clear the challenges concomitant with dual-use governance. For example, general agreement exists internationally on the need to restrict access to technologies enabling the development of nuclear weapons. However, no similar consensus exists in the bio and information technology domains. The publication also explores the limitations of military measures like deterrence, defense, and reprisal in preventing globally available biological and information technologies from being misused. Some of the other questions explored by the publication include: What types of governance measures for these dual-use technologies have already been adopted? What objectives have those measures sought to achieve? How have the technical characteristics of the technology affected governance prospects? What have been the primary obstacles to effective governance, and what gaps exist in the current governance regime? Are further governance measures feasible? In addition to a preface from Global Nuclear Future Initiative Co-Director Robert Rosner (University of Chicago) and an introduction and conclusion from Elisa Harris, Governance of Dual-Use Technologiesincludes:On the Regulation of Dual-Use Nuclear Technology by James M. Acton (Carnegie Endowment for International Peace)Dual-Use Threats: The Case of Biotechnology by Elisa D. Harris (University of Maryland)Governance of Information Technology and Cyber Weapons by Herbert Lin (Stanford University
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Ten propositions about public leadership
Purpose – The purpose of this paper is to provide an overview of some pressing but under-researched aspects of public leadership. Ten propositions about public leadership are set out and these are intended to be thought-provoking and even controversial in order to stimulate researchers to design research which addresses key theoretical and practical questions about leadership in the public sphere. They will also help practitioners navigate an increasingly complex leadership context.
Design/methodology/approach – This invited essay uses ten propositions about public leadership, selected from three sources: the leadership literature, the author’s own research and from collaborative research discussions with academics, policy makers and practitioners.
Findings – The first proposition argues for distinguishing public leadership from public service leadership given that the former is about leadership of the public sphere. Other propositions concern context; purpose; conflict and contest at the heart of public leadership; leadership with political astuteness; dual leadership; leadership projections; fostering resilience; leadership, authority and legitimacy; and the challenge to researchers to use research designs which reflect the complexity and dynamism of public leadership.
Practical implications – While this essay is primarily addressed to researchers, there are many ideas and concepts which practising leaders will find insightful and useful in their work.
Originality/value – This essay draws on deep experience in undertaking high-quality academic research about public leadership which draws from and feeds into policy and practice. It utilises organisational psychology, public management and political science to create synergies in order to enhance the understanding of public leadership
Spartan Daily, November 15, 1977
Volume 69, Issue 52https://scholarworks.sjsu.edu/spartandaily/6273/thumbnail.jp
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