HITECH Revisited

Assesses the 2009 Health Information Technology for Economic and Clinical Health Act, which offers incentives to adopt and meaningfully use electronic health records. Recommendations include revised criteria, incremental approaches, and targeted policies

Monitoring Challenges and Approaches for P2P File-Sharing Systems

Since the release of Napster in 1999, P2P file-sharing has enjoyed a dramatic rise in popularity. A 2000 study by Plonka on the University of Wisconsin campus network found that file-sharing accounted for a comparable volume of traffic to HTTP, while a 2002 study by Saroiu et al. on the University of Washington campus network found that file-sharing accounted for more than treble the volume of Web traffic observed, thus affirming the significance of P2P in the context of Internet traffic. Empirical studies of P2P traffic are essential for supporting the design of next-generation P2P systems, informing the provisioning of network infrastructure and underpinning the policing of P2P systems. The latter is of particular significance as P2P file-sharing systems have been implicated in supporting criminal behaviour including copyright infringement and the distribution of illegal pornograph

Knowledge society arguments revisited in the semantic technologies era

In the light of high profile governmental and international efforts to realise the knowledge society, I review the arguments made for and against it from a technology standpoint. I focus on advanced knowledge technologies with applications on a large scale and in open- ended environments like the World Wide Web and its ambitious extension, the Semantic Web. I argue for a greater role of social networks in a knowledge society and I explore the recent developments in mechanised trust, knowledge certification, and speculate on their blending with traditional societal institutions. These form the basis of a sketched roadmap for enabling technologies for a knowledge society

Research ethics and participatory research in an interdisciplinary technology-enhanced learning project

This account identifies some of the tensions that became apparent in a large interdisciplinary technology-enhanced learning project as its members attempted to maintain their commitment to responsive, participatory research and development in naturalistic research settings while also ‘enacting’ these commitments in formal research review processes. It discusses how these review processes were accompanied by a commitment to continuing discussion and elaboration across an extended research team and to a view of ethical practice as an aspect of phronesis or ‘practical wisdom’ which demands understanding of specific situations and reference to prior experience. In this respect the interdisciplinary nature of the project allows the diverse experience of the project team to be brought into play, with ethical issues a joint point of focus for continuing interdisciplinary discours

The Digital Scholar Revisited

The book The Digital Scholar was published in 2011, and used Boyer’s framework of scholarship to examine the possible impact of digital, networked technology on scholarly practice. In 2011 the general attitude towards digital scholarship was cautious, although areas of innovative practice were emerging. Using this book as a basis, the author considers changes in digital scholarship since its publication. Five key themes are identified: mainstreaming of digital scholarship, so that it is a widely accepted and encouraged practice; the shift to open, with the emphasis on the benefits that open practice brings rather than the digital or networked aspects; policy implementation, particularly in areas of educational technology platforms, open access policies and open educational resources; network identity, emphasising the development of academic identity through social media and other tools; criticality of digital scholarship, which examines the negative issues associated with online abuse, privacy and data usage. Each of these themes is explored, and their impact in terms of Boyer’s original framing of scholarly activity considered. Boyer’s four scholarly activities of discovery, integration, application and teaching can be viewed from the perspective of these five themes. In conclusion what has been realised does not constitute a revolution in academic practice, but rather a gradual acceptance and utilisation of digital scholarship techniques, practices and values. It is simultaneously true that both radical change has taken place, and nothing has fundamentally altered. Much of the increased adoption in academia mirrors the wider penetration of social media tools amongst society in general, so academics are more likely to have an identity in such places that mixes professional and personal

Institutional Learning and Change: An initiative to promote greater impact through agricultural research for poverty alleviation

The ILAC Initiative consists of an evolving community of individuals committed to increasing the contributions of agricultural research to sustainable poverty reduction around the world. ILAC promotes research, methodology development and capacity development to increase understanding of agricultural change processes and increase the effectiveness of interventions to stimulate pro-poor innovation. This paper presents a broad overview of ILAC, including its background, origins and evolution, objectives and activities. It also presents the initiative’s central hypothesis and a set of guiding questions. Theoretical frameworks that show promise for increasing understanding of issues related to capacities to learn, facilitate innovation, and contribute to poverty reduction are introduced.agricultural, research, ILAC, pro-poor, innovation, farmers, Agricultural and Food Policy, Food Security and Poverty, Research and Development/Tech Change/Emerging Technologies,

Exploring personality-targeted UI design in online social participation systems

We present a theoretical foundation and empirical findings demonstrating the effectiveness of personality-targeted design. Much like a medical treatment applied to a person based on his specific genetic profile, we argue that theory-driven, personality-targeted UI design can be more effective than design applied to the entire population. The empirical exploration focused on two settings, two populations and two personality traits: Study 1 shows that users' extroversion level moderates the relationship between the UI cue of audience size and users' contribution. Study 2 demonstrates that the effectiveness of social anchors in encouraging online contributions depends on users' level of emotional stability. Taken together, the findings demonstrate the potential and robustness of the interactionist approach to UI design. The findings contribute to the HCI community, and in particular to designers of social systems, by providing guidelines to targeted design that can increase online participation. Copyright © 2013 ACM

STAR framework revisited: Curriculum for user-centered design summer schools

Annually, an interdisciplinary community of students, researchers and practitioners from computer engineering, social sciences, Human Computer Interaction, visual communication and other related disciplines, gather together for 2-to-5 weeks to participate in intensive summer school sessions. Although the overall theme and the participants vary each year, these programs remain focused on the teaching and practice of User-Centered Design (UCD) in the context of the local community where the academy is conducted. By listening to lectures, working in ateliers, living with target users and facing real-world design problems, participants experientially learn a mixture of IxD processes, ethnographic methods, prototyping techniques and teamwork skills, despite the program's short duration. Intensive design summer academies like this are essential, as they offer an environment for experimentation that is difficult to create in other educational settings. However, organizing and implementing these programs in ways that optimize the learning process is challenging. As past participants, atelier leaders and instructors for a variety of summer workshops, the authors made several poignant observations about the need for an educational framework to facilitate learning and to address the students' diverse cultural backgrounds, educational disciplines, learning techniques and cultural markers. Upon further examination of the educational literature, ethnographic observation during subsequent summer sessions and interviews of past students, atelier leaders, lecturers and organizers, the authors proposed the STAR Framework for design summer schools. [see Schadewitz, Adler, Moncur, Roberts, 2006] While this framework offers organizers clear direction on structuring IxD summer schools, it provides little guidance on the curriculum itself. It has become clear that special attention must also be paid to the content, order and delivery of the curriculum, particularly given the limited time frame of the session. Building upon the established framework, this paper proposes a curricular construct that will maximize knowledge transfer within the summer school context

The Democratization of Social Media A Critical Perspective in Technology

Social Media is part of contemporary technology that is the contentious subject matter within the society. It is paradoxical when social media should provide techniques and objects that serve human being in a positive way, but at the same time, it can dehumanize human being such as alienation. The main problem is because the lack of impact of public policy, which does not involve society in the democratic sphere. The article is about the possibility of democratization social media in the discourse of philosophy of technology. I refer to Andrew Feenberg’s Critical Theory of Technology (CTT) for opening discourse and criticizing social media. Social Media should be changed by the critical view to analyze the internal contradictions in technocracy, which view social media merely as an instrument and value-free. In the other hand, CTT will lead into the discourse of instrumentalization theory, technological rationality, technical code and democratization of social media. I conclude this article by applying CTT to delineate extant approach and consideration of democratization of social media in Indonesian through critical thinking participation and emotional education in the public sphere

Localism, Self-Interest, and the Tyranny of the Favored Quarter: Addressing the Barriers to New Regionalism

This article argues that our nation\u27s ideological commitment to decentralized local governance has helped to create the phenomenon of the favored quarter. Localism, or the ideological commitment to local governance, has helped to produce fragmented metropolitan regions stratified by race and income. This fragmentation produces a collective action problem or regional prisoner\u27s dilemma that is well-known in the local governance literature