80,206 research outputs found

    Governance of Digitalization in Europe A contribution to the Exploration Shaping Digital Policy - Towards a Fair Digital Society? BertelsmannStiftung Study

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    Digital policy is a unique policy area. As a cross-cutting policy issue, it has an impact not only on individual areas of regulation but on almost all other policy areas as well. Aspects of digital policy such as data regimes, cybersecurity and standardization issues are relevant not only to the the future of the internet or 5G mobile communications infrastructure, but to other areas of our lives to which they are closely linked, which range from automated driving to digital assistance systems in education and healthcare to the digitalization of sectors such as agriculture and construction. Nevertheless, regulation efforts have thus far been primarily sector-specific and national in their scope. With a few exceptions, such as the EU’s controversial General Data Protection Regulation, there are few digital policy frameworks in place for Europe that defines and integrates basic principles for broad application. Instead, we face a situation in which a variety of approaches stand side by side, at times complementing each other but also – all too often – competing with each other in ways that foster inconsistencies. The development of Europe’s 5G infrastructure is illustrative of this state of affairs. Despite the presence of what were originally uniform objectives across Europe, 28 nationally distinct tendering procedures with different requirements have since emerged. As a result, we must now find ways to manage the problems associated with having three or more networks per country, high costs, a difficult debate over security and the threat of dependency on non-EU providers

    Ethics and taxation : a cross-national comparison of UK and Turkish firms

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    This paper investigates responses to tax related ethical issues facing busines

    Dynamic reconfiguration of human brain networks during learning

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    Human learning is a complex phenomenon requiring flexibility to adapt existing brain function and precision in selecting new neurophysiological activities to drive desired behavior. These two attributes -- flexibility and selection -- must operate over multiple temporal scales as performance of a skill changes from being slow and challenging to being fast and automatic. Such selective adaptability is naturally provided by modular structure, which plays a critical role in evolution, development, and optimal network function. Using functional connectivity measurements of brain activity acquired from initial training through mastery of a simple motor skill, we explore the role of modularity in human learning by identifying dynamic changes of modular organization spanning multiple temporal scales. Our results indicate that flexibility, which we measure by the allegiance of nodes to modules, in one experimental session predicts the relative amount of learning in a future session. We also develop a general statistical framework for the identification of modular architectures in evolving systems, which is broadly applicable to disciplines where network adaptability is crucial to the understanding of system performance.Comment: Main Text: 19 pages, 4 figures Supplementary Materials: 34 pages, 4 figures, 3 table

    Afterschool for the Global Age

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    Summarizes discussions from a July 2006 convening on model afterschool programs and best practices for enhancing global literacy, including innovative uses of community and international connections, project-based learning, and educational technology

    Changes in the US burden of chronic kidney disease from 2002 to 2016: An analysis of the Global Burden of Disease study

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    Introduction: Over the past 15 years, changes in demographic, social, and epidemiologic trends occurred in the United States. These changes likely contributed to changes in chronic kidney disease (CKD) epidemiology. Objective: To describe the change in burden of CKD at the US state level from 2002 to 2016. Design, Setting, and Participants: This systematic analysis used data and methodologies from the 2016 Global Burden of Disease study in the United States. Data on CKD from 2002 to 2016 were examined at the state level. Main Outcomes and Measures: Disability-adjusted life years (DALYs) and death due to CKD. Results: In this analysis of data from individuals in the United States, from 2002 to 2016, CKD DALYs increased by 52.6%, from 1 269 049 DALYs (95% uncertainty interval [UI], 1 154 521-1 387 008) to 1 935 954 DALYs (95% UI, 1 747 356-2 124 795). Death due to CKD increased by 58.3%, from 52 127 deaths (95% UI, 51 082-53 076) to 82 539 deaths (95% UI, 80 298-84 652). All states exhibited increases in CKD burden, but the rate of change (2002-2016) and the burden in 2016 varied by state. States in the southern United States (including Mississippi and Louisiana) exhibited more than twice the burden seen in other states (eg, the age-standardized CKD DALY rate in Vermont was 321 [95% UI, 281-363] per 100 000 population, whereas the rate in Mississippi was 697 [95% UI, 620-779] per 100 000 population). In the United States, the increase in CKD DALYs was attributable to increased risk exposure (40.3%), aging (32.3%), and population growth (27.4%). Age-standardized CKD DALY rates increased by 18.6% where increases in metabolic, and to a lesser extent dietary, risk factors contributed 93.8% and 5.3% of this change, respectively. Chronic kidney disease due to diabetes was the primary contributor for the 26.8% increased probability of death due to CKD among the population aged 20 to 54 years; among the population aged 55 to 89 years, the probability of death due to CKD increased by 25.6% and was driven by CKD due to diabetes and decreased probability of death from causes other than CKD. Improvement in sociodemographic development was coupled with an increase in age-standardized CKD DALY rates that occurred at a faster pace than that of other noncommunicable diseases in the United States. Conclusions and Relevance: Our findings revealed that between 2002 and 2016, the burden of CKD in the United States appeared to be increasing and variable among states. These changes may be associated with increased risk exposure and demographic expansion leading to increased probability of death due to CKD, especially among young adults. The findings suggest that an effort to target the reduction of CKD through greater attention to metabolic and dietary risks, especially among younger adults, is necessary

    Exploratory study to explore the role of ICT in the process of knowledge management in an Indian business environment

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    In the 21st century and the emergence of a digital economy, knowledge and the knowledge base economy are rapidly growing. To effectively be able to understand the processes involved in the creating, managing and sharing of knowledge management in the business environment is critical to the success of an organization. This study builds on the previous research of the authors on the enablers of knowledge management by identifying the relationship between the enablers of knowledge management and the role played by information communication technologies (ICT) and ICT infrastructure in a business setting. This paper provides the findings of a survey collected from the four major Indian cities (Chennai, Coimbatore, Madurai and Villupuram) regarding their views and opinions about the enablers of knowledge management in business setting. A total of 80 organizations participated in the study with 100 participants in each city. The results show that ICT and ICT infrastructure can play a critical role in the creating, managing and sharing of knowledge in an Indian business environment

    Seafloor characterization using airborne hyperspectral co-registration procedures independent from attitude and positioning sensors

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    The advance of remote-sensing technology and data-storage capabilities has progressed in the last decade to commercial multi-sensor data collection. There is a constant need to characterize, quantify and monitor the coastal areas for habitat research and coastal management. In this paper, we present work on seafloor characterization that uses hyperspectral imagery (HSI). The HSI data allows the operator to extend seafloor characterization from multibeam backscatter towards land and thus creates a seamless ocean-to-land characterization of the littoral zone

    What's Going on in Community Media

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    What's Going On in Community Media shines a spotlight on media practices that increase citizen participation in media production, governance, and policy. The report summarizes the findings of a nationwide scan of effective and emerging community media practices conducted by the Benton Foundation in collaboration with the Community Media and Technology Program of the University of Massachusetts, Boston. The scan includes an analysis of trends and emerging practices; comparative research; an online survey of community media practitioners; one-on-one interviews with practitioners, funders and policy makers; and the information gleaned from a series of roundtable discussions with community media practitioners in Boston, Chicago, Minneapolis/St. Paul, and Portland, Oregon

    Updating the Social Network: How Outdated and Unclear State Legislation Violates Sex Offenders’ First Amendment Rights

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    Readily available on computers, phones, tablets, or television, social media has become a necessary platform of expression for many. But, for others, social media is an inaccessible tool whose very use has criminal repercussions. To protect innocent children, many states have enacted legislation restricting sex offenders’ access to social media. Unfortunately, this legislation is often outdated, overly restrictive, and unconstitutional under the First Amendment. North Carolina has recently attracted national attention, as its statute highlights the potential constitutional issues states face in drafting such legislation. To avoid the constitutional concerns that North Carolina faces, state legislators must draft statutes narrowly and provide ample alternative channels of communication for sex offenders. This Note first analyzes current state legislation restricting sex offenders’ social media usage, focusing specifically on North Carolina’s statute. It then discusses the U.S. Supreme Court case Packingham v. North Carolina, challenging the constitutionality of North Carolina’s statute under the First Amendment. This Note explains how Packingham offers the Supreme Court an opportunity to clarify and instruct states on how to properly draft future legislation. Specifically, the Court must address what constitutes a narrowly tailored statute and what type of alternatives must be available for sex offenders whose social media access is restricted. This Note ultimately concludes that North Carolina’s statute is not narrowly tailored and does not leave ample alternative channels of communication. To help avoid these issues in the future, this Note concludes by suggesting a model statute for constitutionally restricting sex offenders’ social media use

    Updating the Social Network: How Outdated and Unclear State Legislation Violates Sex Offenders’ First Amendment Rights

    Get PDF
    Readily available on computers, phones, tablets, or television, social media has become a necessary platform of expression for many. But, for others, social media is an inaccessible tool whose very use has criminal repercussions. To protect innocent children, many states have enacted legislation restricting sex offenders’ access to social media. Unfortunately, this legislation is often outdated, overly restrictive, and unconstitutional under the First Amendment. North Carolina has recently attracted national attention, as its statute highlights the potential constitutional issues states face in drafting such legislation. To avoid the constitutional concerns that North Carolina faces, state legislators must draft statutes narrowly and provide ample alternative channels of communication for sex offenders. This Note first analyzes current state legislation restricting sex offenders’ social media usage, focusing specifically on North Carolina’s statute. It then discusses the U.S. Supreme Court case Packingham v. North Carolina, challenging the constitutionality of North Carolina’s statute under the First Amendment. This Note explains how Packingham offers the Supreme Court an opportunity to clarify and instruct states on how to properly draft future legislation. Specifically, the Court must address what constitutes a narrowly tailored statute and what type of alternatives must be available for sex offenders whose social media access is restricted. This Note ultimately concludes that North Carolina’s statute is not narrowly tailored and does not leave ample alternative channels of communication. To help avoid these issues in the future, this Note concludes by suggesting a model statute for constitutionally restricting sex offenders’ social media use
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