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Sustainable Critical Infrastruture Systems: A Framework for Meeting 21st Century Imperatives - Report of a Workshopby National Research Council of the National Academies
For the people of the United States, the 20th century was one of unprecedented population growth, economic development, and improved quality of life. The critical infrastructure systems-water, wastewater, power, transportation, and telecommunications-built in the 20th century have become so much a part of modern life that they are taken for granted. By 2030, 60 million more Americans will expect these systems to deliver essential services. Large segments and components of the nation's critical infrastructure systems are now 50 to 100 years old, and their performance and condition are deteriorating. Improvements are clearly necessary. However, approaching infrastructure renewal by continuing to use the same processes, practices, technologies, and materials that were developed in the 20th century will likely yield the same results: increasing instances of service disruptions, higher operating and repair costs, and the possibility of catastrophic, cascading failures. If the nation is to meet some of the important challenges of the 21st century, a new paradigm for the renewal of critical infrastructure systems is needed. This book discusses the essential components of this new paradigm, and outlines a framework to ensure that ongoing activities, knowledge, and technologies can be aligned and leveraged to help meet multiple national objectives.
Many nations are currently adopting a variety of directed strategies to launch and support research parks
Focusing on Children's Health: Community Approaches to Addressing Health Disparities - Workshop Summaryby Institute of Medicine
Socioeconomic conditions are known to be major determinants of health at all stages of life, from pregnancy through childhood and adulthood. "Life-course epidemiology" has added a further dimension to the understanding of the social determinants of health by showing an association between early-life socioeconomic conditions and adult health-related behaviors, morbidity, and mortality. Sensitive and critical periods of development, such as the prenatal period and early childhood, present significant opportunities to influence lifelong health. Yet simply intervening in the health system is insufficient to influence health early in the life course. Community-level approaches to affect key determinants of health are also critical. Many of these issues were raised in the 1995 National Academies book, http://www.nap.edu/catalog.php?record_id=10886 Children's Health, the Nation's Wealth. The present volume builds upon this earlier book with presentations and examples from the field. Focusing on Children's Health describes the evidence linking early childhood life conditions and adult health; discusses the contribution of the early life course to observed racial and ethnic disparities in health; and highlights successful models that engage both community factors and health care to affect life course development.
Faculty in all disciplines must continually prioritize their time to reflect the many demands of their faculty obligations, but they must also prioritize their efforts in ways that will improve the prospects of career advancement. The current perception is that research contributions are the most important measure with respect to faculty promotion and tenure decisions, and that teaching effectiveness is less valued--regardless of the stated weighting of research, teaching and service. In addition, methods for assessing research accomplishments are well established, even though imperfect, whereas metrics for assessing teaching, learning, and instructional effectiveness are not as well defined or well established. Developing Metrics for Assessing Engineering Instruction provides a concise description of a process to develop and institute a valid and acceptable means of measuring teaching effectiveness in order to foster greater acceptance and rewards for faculty efforts to improve their performance of the teaching role that makes up a part of their faculty responsibility. Although the focus of this book is in the area of engineering, the concepts and approaches are applicable to all fields in higher education.
In the food industry, scientists are exploring the potential of nanotechnology to enhance the flavor and other sensory characteristics of foods, introduce antibacterial nanostructures into food packaging and encapsulate and deliver nutrients directly into targeted tissues, among other applications. However, as with any new technology, along with the benefits, there is the potential for unanticipated adverse effects. There is still a great deal to learn about any health outcomes related to introducing nanosized materials into foods and food packaging materials. Developing nanotechnology into a safe, effective tool for use in food science and technology will require addressing these and other questions. Assuring consumer confidence will be equally important to the success of this new emerging technology. The Institute of Medicine held a one-day workshop, summarized in this volume, to further explore the use of nanotechnology in food. Specifically, the workshop was organized around three primary topic areas: (1) the application of nanotechnology to food products; (2) the safety and efficacy of nanomaterials in food products; and (3) educating and informing consumers about the applications of nanotechnology to food products.
During the 1990s, a government program brought together environmental scientists and members of the intelligence community to consider how classified assets and data could be applied to further the understanding of environmental change. As part of the Medea program, collection of overhead classified imagery of sea ice at four sites around the Arctic basin was initiated in 1999, and two additional sites were added in 2005. Collection of images during the summer months at these six locations has continued until the present day. Several hundred unclassified images with a nominal resolution of 1 meter have been derived from the classified images collected at the 6 Arctic sites. To assist in the process of making the unclassified derived imagery more widely useful, the National Research Council reviewed the derived images and considered their potential uses for scientific research. In this book, we explore the importance of sea ice in the Arctic and illustrate the types of information--often unique in its detail--that the derived images could contribute to the scientific discussion.
Among its key responsibilities, The U.S. Special Operations Command (SOCOM) plans and synchronizes operations against terrorist networks. At any given moment, SOF are likely to be engaged in some stage of the planning or execution of special operations in many countries around the world, spanning a wide range of environments and missions. SOF therefore must be capable of operating in environments ranging from tropical jungle to arctic, maritime to desert, subterranean to mountainous, and rural to urban. Within this vast range, additional factors may influence technical and operational requirements, including weather, topography, bathymetry, geology, flora, fauna, and human population density. All of these factors must be weighed in terms of the challenges they pose to supporting communications and operational security. In short, SOF must maintain the capability to operate globally, in any environment, against any threats that can be countered by its unique capabilities. Sensing and Supporting Communications Capabilities for Special Operations Forces focuses primarily on the key core SOF task of special reconnaissance, to determine SOF-specific sensing and supporting communications needs and mapping them to existing and emerging technologies. The book discusses preliminary observations, issues, and challenges, and identifies additional capabilities and technology areas that should be addressed.
Russian Views on Countering Terrorism During Eight Years of Dialogue: Extracts from Proceedings of Four U.S.-Russian Workshopsby National Research Council of the National Academies
Few countries have endured as many attacks of terrorism during the past two decades as has Russia. From bombings on the streets of a number of cities, to the disruption of pipelines in Dagestan, to the taking of hundreds of hostages at a cultural center in Moscow and at a school in Beslan, the Russian government has responded to many political and technical challenges to protect the population. The measures that have been undertaken to reduce vulnerabilities to terrorist attacks and to mitigate the consequences of attacks have been of widespread interest in many other countries as well. In June 1999, the Presidents of the National Academy of Sciences and the Russian Academy of Sciences initiated an inter-academy program to jointly address common interests in the field of counter-terrorism. Four workshops were held from 2001 to 2007 and additional consultations were undertaken prior to and after the series of workshops. This report includes 35 of the Russian presentations during the workshop series. Collectively they provide a broad overview of activities that have been supported by Russian institutions.
On January 8 and 9, 2009, the Ocean Studies Board of the National Research Council, in response to a request from the Office of Naval Research, hosted the "Oceanography in 2025" workshop. The goal of the workshop was to bring together scientists, engineers, and technologists to explore future directions in oceanography, with an emphasis on physical processes. The focus centered on research and technology needs, trends, and barriers that may impact the field of oceanography over the next 16 years, and highlighted specific areas of interest: submesoscale processes, air-sea interactions, basic and applied research, instrumentation and vehicles, ocean infrastructure, and education. To guide the white papers and drive discussions, four questions were posed to participants: What research questions could be answered? What will remain unanswered? What new technologies could be developed? How will research be conducted?
Everyone--government agencies, private organizations, and individuals--is facing a changing climate: an environment in which it is no longer prudent to follow routines based on past climatic averages. State and local agencies in particular, as well as the federal government, need to consider what they will have to do differently if the 100-year flood arrives every decade or so, if the protected areas for threatened species are no longer habitable, or if a region can expect more frequent and more severe wildfires, hurricanes, droughts, water shortages, or other extreme environmental events. Both conceptually and practically, people and organizations will have to adjust what may be life-long assumptions to meet the potential consequences of climate change. How and where should bridges be built? What zoning rules may need to be changed? How can targets for reduced carbon emissions be met? These and myriad other questions will need to be answered in the coming years and decades. Informing Decisions in a Changing Climate examines the growing need for climate-related decision support--that is, organized efforts to produce, disseminate, and facilitate the use of data and information in order to improve the quality and efficacy of climate-related decisions. Drawing on evidence from past efforts to organize science for improved decision making, it develops guidance for government agencies and other institutions that will provide or use information for coping with climate change. This volume provides critical analysis of interest to agencies at every level, as well as private organizations that will have to cope with the world's changing climate.
H1N1 ("swine flu"), SARS, mad cow disease, and HIV/AIDS are a few examples of zoonotic diseases--diseases transmitted between humans and animals. Emerging zoonoses are a growing concern given multiple factors, including an increase in zoonotic disease outbreaks, their often novel and unpredictable nature, their ability to emerge anywhere and spread rapidly around the globe, and the major economic toll they can take on many disparate industries. Infectious disease surveillance systems are intended to combat this threat. By systematically collecting data on the occurrence of infectious diseases in humans and animals, investigators can track the spread of disease and provide an early warning to human and animal health officials nationally and internationally for follow-up and response. Unfortunately, and for many reasons, current disease surveillance systems can be ineffective or untimely in alerting officials to newly emerging zoonotic diseases. Sustaining Global Surveillance and Response to Emerging Zoonotic Diseases assesses disease surveillance systems around the world, and recommends ways to improve early detection and response. The book presents solutions for coordination between different surveillance systems, different governments, and different international organizations. Parties seeking to improve the detection and response to zoonotic diseases--including U.S. government and international health policymakers, researchers, epidemiologists, and veterinarians--will use this book to help curtail the threat zoonotic diseases pose to economies, societies, and global health.
This report from the January 2009 workshop examines neighborhoods and communities that have limited access to affordable and nutritious foods, and describes several approaches to measuring food deserts and their impact on public health. Researchers from the US and Britain evaluate different interventions to ameliorate food desert conditions and identify current research gaps and needs. No index is provided. Annotation ©2010 Book News, Inc. , Portland, OR (booknews. com)
The National Academies Keck Futures Initiative was launched in 2003 to stimulate new modes of scientific inquiry and break down the conceptual and institutional barriers to interdisciplinary research. At the Conference on Complex Systems, participants were divided into twelve interdisciplinary working groups. The groups spent nine hours over two days exploring diverse challenges at the interface of science, engineering, and medicine. The groups included researchers from science, engineering, and medicine, as well as representatives from private and public funding agencies, universities, businesses, journals, and the science media. The groups needed to address the challenge of communicating and working together from a diversity of expertise and perspectives as they attempted to solve complicated, interdisciplinary problems in a relatively short time. The summaries contained in this volume describe the problem and outline the approach taken, including what research needs to be done to understand the fundamental science behind the challenge, the proposed plan for engineering the application, the reasoning that went into it and the benefits to society of the problem solution.
For multi-user PDF licensing, please contact mailto:firstname.lastname@example.org customer service. America's economy and lifestyles have been shaped by the low prices and availability of energy. In the last decade, however, the prices of oil, natural gas, and coal have increased dramatically, leaving consumers and the industrial and service sectors looking for ways to reduce energy use. To achieve greater energy efficiency, we need technology, more informed consumers and producers, and investments in more energy-efficient industrial processes, businesses, residences, and transportation. As part of the America's Energy Future project, Real Prospects for Energy Efficiency in the United States examines the potential for reducing energy demand through improving efficiency by using existing technologies, technologies developed but not yet utilized widely, and prospective technologies. The book evaluates technologies based on their estimated times to initial commercial deployment, and provides an analysis of costs, barriers, and research needs. This quantitative characterization of technologies will guide policy makers toward planning the future of energy use in America. This book will also have much to offer to industry leaders, investors, environmentalists, and others looking for a practical diagnosis of energy efficiency possibilities.
Liquid Transportation Fuels from Coal and Biomass: Technological Status, Costs, and Environmental Impactsby National Academy of Science National Academy of Enegineering National Research Council of the National Academies
The transportation sector cannot continue on its current path: The volatility of oil prices threatens the U.S. economy, the large proportion of oil importation threatens U.S. energy security, and the massive contribution of greenhouse gases threatens the environment. The development of domestic sources of alternative transportation fuels with lower greenhouse emissions is now a national imperative. Coal and biomass are in abundant supply in the United States and can be converted to liquid fuels that can be combusted in existing and future vehicles. Their abundant supply makes them attractive candidates to provide non-oil-based liquid fuels to the U.S. transportation system. However, there are important questions about the economic viability, carbon impact, and technology status of these options. Liquid Transportation Fuels from Coal and Biomass provides a snapshot of the potential costs of liquid fuels from biomass by biochemical conversion and from biomass and coal by thermochemical conversion. Policy makers, investors, leaders in industry, the transportation sector, and others with a concern for the environment, economy, and energy security will look to this book as a roadmap to independence from foreign oil. With immediate action and sustained effort, alternative liquid fuels can be available in the 2020 time frame, if or when the nation needs them.
A component in the America's Energy Future study, Electricity from Renewable Resources examines the technical potential for electric power generation with alternative sources such as wind, solar-photovoltaic, geothermal, solar-thermal, hydroelectric, and other renewable sources. The book focuses on those renewable sources that show the most promise for initial commercial deployment within 10 years and will lead to a substantial impact on the U.S. energy system. A quantitative characterization of technologies, this book lays out expectations of costs, performance, and impacts, as well as barriers and research and development needs. In addition to a principal focus on renewable energy technologies for power generation, the book addresses the challenges of incorporating such technologies into the power grid, as well as potential improvements in the national electricity grid that could enable better and more extensive utilization of wind, solar-thermal, solar photovoltaics, and other renewable technologies.
In the early 1980s, two water-supply systems on the Marine Corps Base Camp Lejeune in North Carolina were found to be contaminated with the industrial solvents trichloroethylene (TCE) and perchloroethylene (PCE). The water systems were supplied by the Tarawa Terrace and Hadnot Point watertreatment plants, which served enlisted-family housing, barracks for unmarried service personnel, base administrative offices, schools, and recreational areas. The Hadnot Point water system also served the base hospital and an industrial area and supplied water to housing on the Holcomb Boulevard water system (full-time until 1972 and periodically thereafter). This book examines what is known about the contamination of the water supplies at Camp Lejeune and whether the contamination can be linked to any adverse health outcomes in former residents and workers at the base.
As digital technologies are expanding the power and reach of research, they are also raising complex issues. These include complications in ensuring the validity of research data; standards that do not keep pace with the high rate of innovation; restrictions on data sharing that reduce the ability of researchers to verify results and build on previous research; and huge increases in the amount of data being generated, creating severe challenges in preserving that data for long-term use. Ensuring the Integrity, Accessibility, and Stewardship of Research Data in the Digital Age examines the consequences of the changes affecting research data with respect to three issues - integrity, accessibility, and stewardship-and finds a need for a new approach to the design and the management of research projects. The report recommends that all researchers receive appropriate training in the management of research data, and calls on researchers to make all research data, methods, and other information underlying results publicly accessible in a timely manner. The book also sees the stewardship of research data as a critical long-term task for the research enterprise and its stakeholders. Individual researchers, research institutions, research sponsors, professional societies, and journals involved in scientific, engineering, and medical research will find this book an essential guide to the principles affecting research data in the digital age.
Practitioners in informal science settings--museums, after-school programs, science and technology centers, media enterprises, libraries, aquariums, zoos, and botanical gardens--are interested in finding out what learning looks like, how to measure it, and what they can do to ensure that people of all ages, from different backgrounds and cultures, have a positive learning experience. Surrounded by Science: Learning Science in Informal Environments, is designed to make that task easier. Based on the National Research Council study, Learning Science in Informal Environments: People, Places, and Pursuits, this book is a tool that provides case studies, illustrative examples, and probing questions for practitioners. In short, this book makes valuable research accessible to those working in informal science: educators, museum professionals, university faculty, youth leaders, media specialists, publishers, broadcast journalists, and many others.
The American Society of Clinical Oncology (ASCO) predicts that by 2020, there will be an 81 percent increase in people living with or surviving cancer, but only a 14 percent increase in the number of practicing oncologists. As a result, there may be too few oncologists to meet the population's need for cancer care. To help address the challenges in overcoming this potential crisis of cancer care, the National Cancer Policy Forum of the Institute of Medicine (IOM) convened the workshop Ensuring Quality Cancer Care through the Oncology Workforce: Sustaining Care in the 21st Century in Washington, DC on October 20 and 21, 2008.
The U.S. military forces currently face a nontraditional threat from insurgents and terrorists who primarily employ improvised explosive devices, and have shown a cycle of adaptation of less than 12 months to responses by U.S. forces to counter these attacks. This constantly evolving threat requires U.S. military forces to adapt and respond more rapidly with modified tactics, technologies, and/or equipment. In response to this need for new technologies, the Rapid Reaction Technology Office (RRTO) was established in 2006 to develop technologies that can mature in 6 to 18 months for purposes of counterterrorism. Although RRTO appears to be successfully fulfilling its mission, the agency seeks to understand and address barriers to and opportunities for meeting future counterterrorism needs--including the need to accelerate the transition of technologies for counterterrorism with an eye to countering emerging and anticipated threats. This book reviews RRTO approaches and provides a set of recommendations for potential improvements to help meet these needs for rapid technology development.
Owing to the expansion of network-centric operating concepts across the Department of Defense (DOD) and the growing threat to information and cybersecurity from lone actors, groups of like-minded actors, nation-states, and malicious insiders, information assurance is an area of significant and growing importance and concern. Because of the forward positioning of both the Navy's afloat and the Marine Corps expeditionary forces, IA issues for naval forces are exacerbated, and are tightly linked to operational success. Broad-based IA success is viewed by the NRC's Committee on Information Assurance for Network-Centric Naval Forces as providing a central underpinning to the DOD's network-centric operational concept and the Department of the Navy's (DON's) FORCEnet operational vision. Accordingly, this report provides a view and analysis of information assurance in the context of naval 'mission assurance'.
Since the 1990s, the pace of discovery in the field of solar and space physics has accelerated, largely owing to NASA investments in its Heliophysics Great Observatory fleet of spacecraft. These enable researchers to investigate connections between events on the Sun and in the space environment by combining multiple points of view. Recognizing the importance of observations of the Sun-to-Earth system, the National Research Council produced a solar and space physics decadal survey in 2003, laying out the Integrated Research Strategy. This strategy provided a prioritized list of flight missions, plus theory and modeling programs, that would advance the relevant physical theories, incorporate those theories in models that describe a system of interactions between the Sun and the space environment, obtain data on the system, and analyze and test the adequacy of the theories and models. Five years later, this book measures NASA's progress toward the goals and priorities laid out in the 2003 study. Unfortunately, very little of the recommended priorities will be realized before 2013. Mission cost growth, reordering of survey mission priorities, and unrealized budget assumptions have delayed nearly all of the recommended NASA spacecraft missions. The resulting loss of synergistic capabilities in space will constitute a serious impediment to future progress.
The U.S. Special Operations Command (SOCOM) was formed in response to the failed rescue attempt in 1980 of American hostages held by Iran. Among its key responsibilities, SOCOM plans and synchronizes operations against terrorist networks. Special operations forces (SOF) often operate alone in austere environments with only the items they can carry, which makes equipment size, weight, and power needs especially important. Specialized radios and supporting equipment must be carried by the teams for their radio-frequency (RF) operations. As warfighting demands on SOCOM have intensified, SOCOM's needs for significantly improved radio-frequency (RF) systems have increased. Toward a Universal Radio Frequency System for Special Operations Forces examines the current state of the art for both handheld and manpackable platform-mounted RF systems, and determines which frequencies could be provided by handheld systems. The book also explores whether or not a system that fulfills SOF's unique requirements could be deployed in a reasonable time period. Several recommendations are included to address these and other issues.
Beginning with the Manhattan Project and continuing through the Cold War, the United States government constructed and operated a massive industrial complex to produce and test nuclear weapons and related technologies. When the Cold War ended, most of this complex was shut down permanently or placed on standby, and the United States government began a costly, long-term effort to clean up the materials, wastes, and environmental contamination resulting from its nuclear materials production. In 1989, Congress created the Office of Environmental Management (EM) within the Department of Energy (DOE) to manage this cleanup effort. Although EM has already made substantial progress, the scope of EM's future cleanup work is enormous. Advice on the Department of Energy's Cleanup Technology Roadmap: Gaps and Bridges provides advice to support the development of a cleanup technology roadmap for EM. The book identifies existing technology gaps and their priorities, strategic opportunities to leverage needed research and development programs with other organizations, needed core capabilities, and infrastructure at national laboratories and EM sites that should be maintained, all of which are necessary to accomplish EM's mission.
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