87 Ergebnisse - Zeige 1 von 20.

Keine Beschreibung.

Computing and communications are becoming essential tools of science. Together, they make possible new kinds and degrees of collaboration. This book addresses technical, scientific, and social aspects of fostering scientific collaboration using information technology. It explores issues in molecular biology, oceanography, and space physics, and derives recommendations for a partnership between scientists and technologists to develop better col...

The growing scale and complexity of software-intensive systems are introducing fundamental new challenges of uncertainty and scale that are particularly demanding for defense systems. To assist in meeting these challenges, the Department of Defense asked the NRC to assess the nature of U.S. national investment in software research. As part of this study, a workshop was held to examine uncertainty at scale in current and future software-intensi...

The federal government generates and increasingly saves a large and growing fraction of its records in electronic form. In 1998, the National Archives and Record Administration (NARA) launched its Electronic Archives (ERA) program to create a system to preserve and provide access to federal electronic records. To assist in this project, NARA asked the NRC to conduct a two-phase study to provide advice as it develops the ERA program. The first ...

The Federal Bureau of Investigation (FBI) is in the process of developing a modern information technology (IT) system?the Trilogy program? that is designed to provide a high-speed network, modern workstations and software, and an application?the Virtual Case File (VCF)?to enhance the ability of agents to organize, access, and analyze information. Implementation of this system has encountered substantial difficulties, however, and has been the ...

In 2003, the Department of Commerce's Spectrum Policy Initiative was established with the objective of promoting a more efficient and beneficial use of the spectrum. As part of that Initiative, a series of public forums about spectrum management policy was held. The Computer Science and Telecommunications Board was asked to organize one of these forums, a public forum to gather the views of a variety of government and private sector stakeholde...

In response to concerns about the continued unrealized potential of IT in K-12 education, the National Research Council's Division of Behavioral and Social Sciences and Education, Center for Education (CFE), Board on Behavioral, Cognitive, and Sensory Sciences (BBCSS), and Computer Science and Telecommunications Board (CSTB) undertook a collaborative project to help the IT, education research, and practitioner communities work together to find...

Keine Beschreibung.

Progress in information technology (IT) has been remarkable, but the best truly is yet to come: the power of IT as a human enabler is just beginning to be realized. Whether the nation builds on this momentum or plateaus prematurely depends on today's decisions about fundamental research in computer science (CS) and the related fields behind IT. The Computer Science and Telecommunications Board (CSTB) has often been asked to examine how innovat...

IDs?Not That Easy highlights some of the challenging policy, procedural, and technological issues presented by nationwide identity systems. In the wake of the events of September 11, 2001, nationwide identity systems have been proposed to better track the movement of suspected terrorists. However, questions arise as to who would use the system and how, if participation would be mandatory, the type of data that would be collected, and the legal...

A remarkable creation, the Internet encompasses a diversity of networks, technologies, and organizations. The enormous volume and great variety of data carried over it give it a rich complexity and texture. It has proved difficult to characterize, understand, or model in terms of large-scale behaviors and a detailed understanding of traffic behavior. Moreover, because it is very difficult to prototype new networks?or even new networking ideas?...

This book synthesizes the findings of three workshops on research issues in high-performance computing and communications (HPCC). It focuses on the role that computing and communications can play in supporting federal, state, and local emergency management officials who deal with natural and man-made hazards (e.g., toxic spills, terrorist bombings). The volume also identifies specific research challenges for HPCC in meeting unmet technology ne...

Following an earlier NRC workshop on public response to alerts and warnings delivered to mobile devices, a related workshop was held on February 28 and 29, 2012 to look at the role of social media in disaster response. This was one of the first workshops convened to look systematically at the use of social media for alerts and warnings, an event that brought together social science researchers, technologists, emergency management professionals...

Social Security Administration Electronic Service Provision examines the Social Security Administration's (SSA's) proposed e-government strategy and provides advice on how the SSA can best deliver services to its constituencies in the future. The assessment by the Committee on the Social Security Administration's E-Government Strategy and Planning for the Future was based on (1) its examination of the SSA's current e-government strategy, inclu...

The modern telecommunications infrastructure?made possible by research performed over the last several decades?is an essential element of the U.S. economy. The U.S. position as a leader in telecommunications technology, however, is at risk because of the recent decline in domestic support of long-term, fundamental telecommunications research. To help understand this challenge, the National Science Foundation asked the NRC to assess the state o...

Presents a summary of the Workshop on Public Response to Alerts and Warnings on Mobile Devices: Current Knowledge and Research Gaps, held April 13 and 14, 2010, in Washington, D.C., under the auspices of the National Research Council's Committee on Public Response to Alerts and Warnings on Mobile Devices: Current Knowledge and Research Needs. The workshop was structured to gather inputs and insights from social science researchers, technologis...

Section 214 of the E-government Act of 2002 called on the Administrator of the Office of Electronic Government in the Office of Management and Budget, in consultation with the Federal Emergency Management Agency (FEMA), to "ensure that a study is conducted on using information technology to enhance crisis preparedness, response, and consequence management of natural and manmade disasters." The section cited as a goal "to improve how informatio...

Increasingly, the core mission of the Centers for Medicare and Medicaid Services (CMS), an agency of the Department of Health and Human Services, is expanding from one of focusing on prompt claims payment to one of becoming more broadly involved in improving health care quality and efficiency. The requirements for the information technology (IT) systems of CMS are changing as its mission changes, and the efforts to evolve its systems from thos...

Critical Code contemplates Department of Defense (DoD) needs and priorities for software research and suggests a research agenda and related actions. Building on two prior books--Summary of a Workshop on Software Intensive Systems and Uncertainty at Scale and Preliminary Observations on DoD Software Research Needs and Priorities--the present volume assesses the nature of the national investment in software research and, in particular, consider...

The Centers for Medicare and Medicaid Services (CMS) is the agency in the Department of Health and Human Services responsible for providing health coverage for seniors and people with disabilities, for limited-income individuals and families, and for children--totaling almost 100 million beneficiaries. The agency's core mission was established more than four decades ago with a mandate to focus on the prompt payment of claims, which now total m...