Challenges in Aeropropulsion

NASA Technical Reports Server (NTRS)

Campbell, Donald C.

1995-01-01

Aeropropulsion technologies must progress to satisfy increasingly stringent global environmental requirements with economically viable air transportation systems. In this paper, key propulsion technologies to meet future needs are identified and the associated challenges are briefly discussed. Also discussed are NASA's vision, NASA's changing role in meeting today's challenge of a shrinking research budget, and propulsion technology impacts on the environment and air transport economics. Critical aeropropulsion technology drivers are identified and their impact evaluated. The aviation industry is critical to the nation's economy, job creation, and national security. NASA's advanced aeropropulsion technology programs and their relation to the aviation industry are discussed.

History of Power Transmission Technologies and Future Prospects of Power System of Chubu Electric Power Company

NASA Astrophysics Data System (ADS)

Takagi, Hirotaka; Sugiyama, Tomonari; Zashibo, Toshihito

Since its foundation, the power system of Chubu Electric Power Company (hereinafter CEPCO) has developed through power source and transmission facility formation to meet electricity demand increases. This development has been accompanied by progress in transmission technologies including capacity scale-up, compactification and power system stabilization to operate complex power systems. Now, changes in business situation due to electricity market liberalizatin may bring new challenges to future facility formation. This paper reviews CEPCO's history of power system formation and progress in transmission technologies, and describes future challenges.

The future of lithography: SEMATECH Litho Forum 2008.

PubMed

Willson, C Grant; Roman, Bernard J

2008-07-01

The biannual SEMATECH Litho Forum was held May 12-14, 2008 in Bolton Landing, NY, not far from SEMATECH's facility at Albany Nanotech. This biannual meeting is designed to assess the progress in advanced patterning technology and to produce consensus about the processes that will be used to manufacture the next generations of devices. A summary of the key ideas presented at the meeting is given in this paper, along with the future challenges and opportunities in emerging lithographic technologies.

Current state of the art, multimodality research and future visions for the treatment of patients with prostate cancer: consensus results from "Challenges and Chances in Prostate Cancer Research Meeting 2013".

PubMed

Combs, Stephanie E; Debus, Jürgen; Feick, Günter; Hadaschik, Boris; Hohenfellner, Markus; Schüle, Roland; Zacharias, Jens-Peter; Schwardt, Malte

2014-11-04

A brainstorming and consensus meeting organized by the German Cancer Aid focused on modern treatment of prostate cancer and promising innovative techniques and research areas. Besides optimization of screening algorithms, molecular-based stratification and individually tailored treatment regimens will be the future of multimodal prostate cancer management. Effective interdisciplinary structures, including biobanking and data collection mechanisms are the basis for such developments.

Educational Challenges of the 80's.

ERIC Educational Resources Information Center

Carroll, Constance M.

Growing conservatism, dwindling resources, and the increased diversity of students require that the California community colleges develop a plan to meet the challenges of the future. First, efforts must be made to ameliorate the current crisis in educational leadership caused by excessive concern with quantitative management techniques, reporting…

[The Future of Vo-Ag Education.

ERIC Educational Resources Information Center

Mickelson, Daniel D.

U.S. agriculture has built its reputation on the best agricultural education system in the world. However, its greatness only provides a solid foundation on which to build an even better future. Some things that must be done to meet the challenge of the future are the following: (1) change the stereotypes of what farming is; vocational agriculture…

Teaching Sustainability as a Social Issue: Learning from Three Teachers

ERIC Educational Resources Information Center

Shuttleworth, Jay M.

2013-01-01

Many researchers cite living more sustainably as humans' most pressing long- term challenge. Living sustainably can be defined as meeting one's needs without interfering with future generations ability to meet their needs. Engaging students with the social causes and effects of sustainability issues may help to address and create…

Teaching Gender and Geography in Spain

ERIC Educational Resources Information Center

Garcia-Ramon, Maria-Dolors

2011-01-01

Since the introduction of gender themes into university teaching in geography in Spain in 1989, significant gains have been made but challenges remain in relation to placing gender into undergraduate curricula and developing teaching resources in local languages. Geographers in Spain have to meet those challenges in the near future in order to…

Lubrication of space systems

NASA Technical Reports Server (NTRS)

Fusaro, Robert L.

1994-01-01

NASA has many high-technology programs plannned for the future, such as the space station, Mission to Planet Earth (a series of Earth-observing satellites), space telescopes, and planetary orbiters. These missions will involve advanced mechanical moving components, space mechanisms that will need wear protection and lubrication. The tribology practices used in space today are primarily based on a technology that is more than 20 years old. The question is the following: Is this technology base good enough to meet the needs of these future long-duration NASA missions? This paper examines NASA's future space missions, how mechanisms are currently lubricated, some of the mechanism and tribology challenges that may be encountered in future missions, and some potential solutions to these future challenges.

Tour Brookhaven Lab's Future Hub for Energy Research: The Interdisciplinary Science Building

ScienceCinema

Gerry Stokes; Jim Misewich; Caradonna, Peggy; Sullivan, John; Olsen, Jim

2018-04-16

Construction is under way for the Interdisciplinary Science Building (ISB), a future world-class facility for energy research at Brookhaven Lab. Meet two scientists who will develop solutions at the ISB to tackle some of the nation's energy challenges, and tour the construction site.

Revitalizing Higher Education. The Stanford Forum for Higher Education Futures.

ERIC Educational Resources Information Center

Meyerson, Joel W., Ed.; Massy, William F., Ed.

This volume contains six essays on higher education which provide lessons and successful techniques for meeting the challenges of the future. The first essay, "Academic Renewal at Michigan" (James Duderstadt), describes the modern research university as a complex corporate conglomerate in danger of diluting its core business. The…

Conclusion: challenges for the future.

PubMed

North, D W

1993-12-01

The title "Challenges for the Future" implies the challenge to summarize a very complex meeting. Of necessity, I will present a personal impression. My interest is in risk assessment, which I define as a process for summarizing science in support of decision making. Risk assessment is sometimes regarded as arcane numerology, a rigid process of computing risk numbers in which much available science is unused. I am a strong advocate for the broader definition of risk assessment. It is encouraging to learn how much science is becoming available for use in risk assessment for gasoline, its components, and alternative fuels.

Earth Science Missions Engineering Challenges

NASA Technical Reports Server (NTRS)

Marius, Julio L.

2009-01-01

This presentation gives a general overlook of the engineering efforts that are necessary to meet science mission requirement especially for Earth Science missions. It provides brief overlook of NASA's current missions and future Earth Science missions and the engineering challenges to meet some of the specific science objectives. It also provides, if time permits, a brief summary of two significant weather and climate phenomena in the Southern Hemisphere: El Nino and La Nina, as well as the Ozone depletion over Antarctica that will be of interest to IEEE intercom 2009 conference audience.

Technology advancements for future astronomical missions

NASA Astrophysics Data System (ADS)

Barnes, Arnold A.; Knight, J. Scott; Lightsey, Paul A.; Harwit, Alex; Coyle, Laura

2017-09-01

Future astronomical telescopes in space will have architectures with complex and demanding requirements in order to meet their science goals. The missions currently being studied by NASA for consideration in the next Decadal Survey range in wavelength from the X-ray to Far infrared; examining phenomenon from imaging exoplanets and characterizing their atmospheres to detecting gravitational waves. These missions have technical challenges that are near or beyond the state of the art from the telescope to the detectors. This paper describes some of these challenges and possible solutions. Promising measurements and future demonstrations are discussed that can enhance or enable these missions.

Sustainable Agriculture - Enhancing environmental benefits, food nutritional quality and building crop resilience to abiotic and biotic stresses

USDA-ARS?s Scientific Manuscript database

Feeding nutrition-dense food to future world populations presents agriculture with enormous challenges as estimates indicate that crop production must as much as double. Crop production cannot be increased to meet this challenge simply by increasing land acreage or using past agricultural intensific...

The Future of Management Education in Australia: Challenges and Innovations

ERIC Educational Resources Information Center

Hall, Richard; Agarwal, Renu; Green, Roy

2013-01-01

Purpose -- The purpose of this paper is to undertake a survey of the external and internal forces changing the nature of business schools and business education. It aims to investigate how management education responds to increasing productivity, innovation and capability challenges, examine how MBA programs currently meet these demands, and how…

Planning the future's forests with assisted migration

Treesearch

Mary I. Williams; R. Kasten Dumroese

2014-01-01

Studies show that changes in climate may exceed plant adaptation and migration. The mismatch in rates between climate change and plant adaptation and migration will pose significant challenges for practitioners that select, grow, and outplant native tree species. Native tree species and populations that are planted today must meet the climatic challenges that they will...

Meeting the Needs of Children and Families: Opportunities and Challenges for School Psychology Training Programs.

ERIC Educational Resources Information Center

Curtis, Michael J.; Batsche, George M.

1991-01-01

Notes that graduate training programs face challenges, as well as opportunities, in fulfillment of their responsibilities to prepare school psychologists for entry into professional practice. Examines nature and origins of potential changes facing school psychology and discusses adequacy of current training programs. Discusses future implications…

Managing Human Resources. Greater OPM Leadership Needed To Address Critical Challenges. Report to the Congress.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. General Government Div.

The General Accounting Office examined the Office of Personnel Management's (OPM's) leadership role in addressing critical human resource problems and preparing the government to meet future challenges. Federal managers, OPM employees, and federal personnel officials were surveyed to study federal government problems in hiring, managing, and…

Education for Life and Work: Developing Transferable Knowledge and Skills in the 21st Century

ERIC Educational Resources Information Center

Pellegrino, James W., Ed.; Hilton, Margaret L., Ed.

2012-01-01

Americans have long recognized that investments in public education contribute to the common good, enhancing national prosperity and supporting stable families, neighborhoods, and communities. Education is even more critical today, in the face of economic, environmental, and social challenges. Today's children can meet future challenges if their…

Research in the Rehabilitation Unit Presents Challenges to Nurse Researchers.

PubMed

Rose, Mary Ann; Neil, Janice A; Castles, Ricky; Pokorny, Marie; Watkins, Frank; Hand, Mark

Gathering data from patients on a rehabilitation unit poses challenges for nurse researchers. A case study is presented that describes ways the researchers attempted to meet these challenges while conducting their study. The case study presents the approaches that the investigators took to undertake the study and then described the ways in which these approaches could have been improved. Their successes and failures are described. Suggestions are made for future investigators. Clinical nursing research is required to develop an evidence base for practice in the rehabilitation unit. An analysis of the challenges and possible methods of overcoming these challenges is useful to both future investigators and nurses in practice to insure that studies can be carried out effectively.

Sherlock Holmes Meets the 21st Century.

ERIC Educational Resources Information Center

Flack, Jerry

1991-01-01

Mystery literature is proposed as a component of futures studies curriculum for gifted students. The article describes similarities between the behaviors of a detective and a critical thinker, the tools of futurists such as the futures wheel, and the use of such topics as computer crime and extraterrestrial life to challenge students' thinking…

Maintaining the All Volunteer Army to Meet Future Land Force Challenges

DTIC Science & Technology

2009-03-25

NIC ) Global Trends report5, or the source documents for the Army’s most recently published strategy forecast the future security environment and how the...Forces and others conducting combat operations against Al Qaeda.”32 Tom Ricks later quotes Stephen Biddle , an occasional advisor to General Petreaus – he

Impact of Demographic Variables on African-American Student Athletes' Academic Performance

ERIC Educational Resources Information Center

Reynolds, Lacey; Fisher, Dwalah; Cavil, J. Kenyatta

2012-01-01

Since the passage of Proposition 48 (NCAA, 1984), African-American student-athletes entering National Collegiate Athletic Association (NCAA) major colleges and universities have meet new challenges in their future as student-athletes. This major change altered the landscape of the future of college athletics particularly for students of color.…

The future of dentistry: new challenges, new directions.

PubMed Central

Sinkford, J. C.

1990-01-01

The challenge to our profession today is to improve the quality of oral health while overcoming both extrinsic and intrinsic factors which may adversely affect our progress toward this goal. The combined efforts of dental education, dental research, and dental practice will be needed to enable us to maintain the quality of our present system and to meet the myriad changes that will chart our new directions in the future. Our unified efforts can make a difference and, thereby, ensure a meaningful and productive future for dentistry in our country and throughout the world. Let us show the world that the future of dentistry matters to us and that we look to the future with great anticipation and optimism. PMID:2352286

2010 Panel on the Biomaterials Grand Challenges

PubMed Central

Reichert, William “Monty”; Ratner, Buddy D.; Anderson, James; Coury, Art; Hoffman, Allan S.; Laurencin, Cato T.; Tirrell, David

2014-01-01

In 2009, the National Academy for Engineering issued the Grand Challenges for Engineering in the 21st Century comprised of 14 technical challenges that must be addressed to build a healthy, profitable, sustainable, and secure global community (http://www.engineeringchallenges.org). Although crucial, none of the NEA Grand Challenges adequately addressed the challenges that face the biomaterials community. In response to the NAE Grand Challenges, Monty Reichert of Duke University organized a panel entitled Grand Challenges in Biomaterials at the at the 2010 Society for Biomaterials Annual Meeting in Seattle. Six members of the National Academies—Buddy Ratner, James Anderson, Allan Hoffman, Art Coury, Cato Laurencin, and David Tirrell—were asked to propose a grand challenge to the audience that, if met, would significantly impact the future of biomaterials and medical devices. Successfully meeting these challenges will speed the 60-plus year transition from commodity, off-the-shelf biomaterials to bioengineered chemistries, and biomaterial devices that will significantly advance our ability to address patient needs and also to create new market opportunities. PMID:21171147

Understanding Hospital Value-Based Purchasing.

PubMed

Brooks, Jo Ann

2016-05-01

This column is designed to provide a nursing perspective on new hospital quality measurements. Future articles will cover the various quality indicators hospitals face and the role of the nurse in meeting mandated benchmarks. Reader responses to this column are welcome and will help to make it more useful to nurses in meeting the challenges posed by health care reform and changing Medicare reimbursement programs.

Preparing future fisheries professionals to make good decisions

USGS Publications Warehouse

Colvin, Michael E.; Peterson, James T.

2017-01-01

Future fisheries professionals will face decision-making challenges in an increasingly complex field of fisheries management. Though fisheries students are well trained in the use of the scientific method to understand the natural world, they are rarely exposed to structured decision making (SDM) as part of an undergraduate or graduate education. Specifically, SDM encourages users (e.g., students, managers) to think critically and communicate the problem and then identify specific, measurable objectives as they relate to the problem. Next, users must think critically and creatively about management alternatives that can be used to meet the objectives—there must be more than one alternative or there is no decision to be made. Lastly, the management alternatives are evaluated with regard to how likely they are to succeed in terms of multiple, possibly completing, objectives, such as how stakeholder groups value outcomes of management actions versus monetary cost. We believe that exposure to SDM and its elements is an important part of preparing future fisheries professional to meet the challenges they may face. These challenges include reduced budgets, the growth of potentially competing natural resource interest groups, and stakeholder desire to be involved in management decisions affecting public trust resources, just to name a few.

Ethical considerations in HIV prevention and vaccine research in resource-limited settings.

PubMed

Garner, Samual A; Anude, Chuka J; Adams, Elizabeth; Dawson, Liza

2014-09-01

HIV prevention research has been facing increasing ethical and operational challenges. Factors influencing the design and conduct of HIV prevention trials include a rapidly changing evidence base, new biomedical prevention methods and modalities being tested, a large diversity of countries, sites and populations affected by HIV and participating in trials, and challenges of developing and making available products that will be feasible and affordable for at-risk populations. To discuss these challenges, a meeting, Ethical considerations around novel combination prevention modalities in HIV prevention and vaccine trials in resource-limited settings, was convened by NIH/NIAID/Division of AIDS on April 22-23, 2013. Several themes emerged from the meeting: (1) because of both trial design and ethical complexities, choosing prevention packages and designing combination prevention research trials will need to be evaluated on a case by case basis in different clinical trials, countries, and health systems; (2) multilevel stakeholder engagement from the beginning is vital to a fair and transparent process and also to designing ethical and relevant trials; (3) research should generally be responsive to a host country's needs, and sponsors and stakeholders should work together to address potential barriers to future access; and finally, (4) another meeting including a broader group of stakeholders is needed to address many of the outstanding ethical issues raised by this meeting. We offer an overview of the meeting and the key discussion points and recommendations to help guide the design and conduct of future HIV prevention and vaccine research in resource-limited settings.

Perspectives on the '90s. Outlook Report.

ERIC Educational Resources Information Center

Sadowske, P. Sue, Ed.; Adrian, Judith G., Ed.

This report on forces influencing the future is designed to define the challenges that lie ahead and to help individuals develop plans to meet these challenges. It is based on the work of a team of "environmental scanners" who reviewed media, books, and academic research and discussed current issues with a variety of people to explore forces at…

Increasing Early Opportunities in Engineering for Advanced Learners in Elementary Classrooms: A Review of Recent Literature

ERIC Educational Resources Information Center

Dailey, Debbie; Cotabish, Alicia; Jackson, Nykela

2018-01-01

Present and future challenges in our society demand a solid science, technology, engineering, and mathematics (STEM) knowledge base, innovative thinking, and the ability to ask the right questions to generate multiple solutions. To prepare innovators to meet these challenges, we must recognize and develop their talents. This advancement and growth…

An Answer to the AICPA Core Competencies Challenge

ERIC Educational Resources Information Center

Hocking, Deborah E.; Hocking, Ralph T.

2009-01-01

For many years the accounting profession has called for a change in the way accounting classes are taught. The AICPA in its Core Competency Framework (1999) has identified three core competency areas that are vital to future success. In this paper we present one successful way to meet this challenge by using a holistic approach to service learning…

Challenging the current approaches to multiple myeloma- and other cancer-related bone diseases: from bisphosphonates to targeted therapy.

PubMed

Kleber, Martina; Udi, Josefina; Metzke, Barbara; Terpos, Evangelos; Roodmann, G David; Morgan, Gareth; Dispenzieri, Angela; Einsele, Hermann; Wäsch, Ralph; Engelhardt, Monika

2012-06-01

An international myeloma meeting entitled "Challenging the current approaches to multiple myeloma- and other cancer-related bone diseases: from bisphosphonates to targeted therapy" was held in Freiburg, Germany in July 2011 to discuss novel insights into and approaches to myeloma bone disease and other bone-seeking tumors. This review briefly summarizes the most prominent data of the meeting and current literature on our understanding of bone disease, the role of imaging techniques, operative interventions and systemic bone-seeking treatment, all of which should further improve our future therapeutic choices.

Renewable Electricity Futures (Presentation)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hand, M. M.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented to the 2012 Western Conference of Public Service Commissioners, during their June, 2012, meeting. The Western Conference of Public Service Commissioners is a regional association within the National Association of Regulatory Utility Commissioners (NARUC).

Assessing the need for future veterinary surgeons.

PubMed

Herrera, Manuela

2013-12-21

While some in the profession are concerned about a possible 'overproduction' of vets, others argue that more might be needed to help meet current and future challenges. A debate at this year's BVA Congress tackled the question of how many vets are required, while considering how their unique skills might be more widely applied. Manuela Herrera reports.

NGSS and the Landscape of Engineering in K-12 State Science Standards

ERIC Educational Resources Information Center

Moore, Tamara J.; Tank, Kristina M.; Glancy, Aran W.; Kersten, Jennifer A.

2015-01-01

Recent documents pertaining to K-12 education have fostered a connection between engineering and science education to help better prepare our students and future citizens to better meet the current and future challenges of our modern and technological society. With that connection, there has been a concerted effort to raise the visibility of…

Challenging Norms of Invention: "Mimesis" and African American Communication Patterns

ERIC Educational Resources Information Center

Munsell, Jason

2006-01-01

This essay grows out of a Short Course the author helped to teach called "Back to the Future: An Exploration of Public Communication Pedagogy, Past and Present, With Inventive Applications for the Future" presented at the 2004 annual meeting of the National Communication Association, Chicago. The author presents an activity that focuses on mimesis…

Health Communication: A Future Direction for Instructional Communication Research. Forum: The Future of Instructional Communication

ERIC Educational Resources Information Center

Donovan, Erin; Love, Brad; Mackert, Michael; Vangelisti, Anita; Ring, David

2017-01-01

As ways that communication scholars can prepare students to meet challenges and transform society are considered, for the greater good, the authors argue that it is essential to consider the realm of health communication (Morreale, Valenzano, & Bauer, 2016). The authors focus on a growing need for rigorous research as a cornerstone of…

Training pediatric clinical pharmacology and therapeutics specialists of the future: the needs, the reality, and opportunities for international networking.

PubMed

Gazarian, Madlen

2009-01-01

In recent years there has been a rapid and marked increase in global recognition of the need for better medicines for children, with various initiatives being implemented at global and regional levels. These exciting developments are matched by recognition of the need to build greater capacity in the field of pediatric clinical pharmacology and therapeutics to help deliver on the promise of better medicines for children. A range of pediatric medicines researchers, educators, clinical therapeutics practitioners, and experts in drug evaluation, regulation, and broader medicines policy are needed on a larger scale, in both developed and developing world settings. The current and likely future training needs to meet these diverse challenges, the current realities of trying to meet such needs, and the opportunities for international networking to help meet future training needs are discussed from a global perspective.

ALLPATHS: Assembling Large Genomes with Short Illumina Reads

ScienceCinema

Gnerre, Sante

2018-02-06

Sante Gnerre from the Broad Institute speaks on the challenge of developing high quality assemblies of large genomes using short reads at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM.

New Horizons in Time Domain Astronomy (IAU S285)

NASA Astrophysics Data System (ADS)

Griffin, Elizabeth; Hanisch, Robert; Seaman, Rob

2012-05-01

Introduction; Foreword; 1. Can our data meet the challenges?; 2. Explosive or irreversible changes; 3. Things that tick; 4. Irregular and aperiodic changes; 5. Preparing for the future; Workshop reports; Poster papers; Author index.

International Perspectives on Nonformal Education. Conference Proceedings of the New England Meeting of the Comparative and International Society (Amherst, Massachusetts, May 3, 1979).

ERIC Educational Resources Information Center

Massachusetts Univ., Amherst. Center for International Education.

This document contains the papers delivered at the New England Regional Meeting which focused on the theme of International Perspectives on Nonformal Education. The keynote address provides a state of the art of nonformal education and discusses its successes, limitations, and future challenges. The first group of papers presents philosophical and…

Analysis of Metagenomic Sequences: From Megabases to Terabases

ScienceCinema

Krypides, Nikos

2018-05-04

Nikos Krypides of the DOE Joint Genome Institute discusses metagenomics and the challenge of dealing with terabases of data on June 4, 2010 at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM.

Incorporating Political Socialization Theory into Baccalaureate Nursing Education.

ERIC Educational Resources Information Center

Brown, Sandra Godman

1996-01-01

Nurses must incorporate a political component into their professional role identity to meet the future challenges of the health care system. Political socialization theory can assist faculty in adding a political thread to the curriculum. (SK)

Photovoltaics: The endless spring

NASA Technical Reports Server (NTRS)

Brandhorst, H. W., Jr.

1984-01-01

An overview of the developments in the photovoltaic field over the past decade or two is presented. Accomplishments in the terrestrial field are reviewed along with projections and challenges toward meeting cost goals. The contrasts and commonality of space and terrestrial photovoltaics are presented. Finally, a strategic philosophy of photovoltaics research highlighting critical factors, appropriate directions, emerging opportunities, and challenges of the future is given.

Education First: Building America's Future. The Fifth Annual State of American Education Speech, Seattle, Washington.

ERIC Educational Resources Information Center

Riley, Richard W.

Public education in the United States faces many challenges. Ways in which districts are meeting these challenges are discussed in this State of American Education speech given by U.S. Secretary of Education Richard W. Riley. After providing an overview of American education, with mention of reading scores, drug use, the Hispanic dropout rate,…

Vaccines and global health.

PubMed

Greenwood, Brian; Salisbury, David; Hill, Adrian V S

2011-10-12

Vaccines have made a major contribution to global health in recent decades but they could do much more. In November 2011, a Royal Society discussion meeting, 'New vaccines for global health', was held in London to discuss the past contribution of vaccines to global health and to consider what more could be expected in the future. Papers presented at the meeting reviewed recent successes in the deployment of vaccines against major infections of childhood and the challenges faced in developing vaccines against some of the world's remaining major infectious diseases such as human immunodeficiency virus (HIV), malaria and tuberculosis. The important contribution that development of more effective veterinary vaccines could make to global health was also addressed. Some of the social and financial challenges to the development and deployment of new vaccines were reviewed. The latter issues were also discussed at a subsequent satellite meeting, 'Accelerating vaccine development', held at the Kavli Royal Society International Centre. Delegates at this meeting considered challenges to the more rapid development and deployment of both human and veterinary vaccines and how these might be addressed. Papers based on presentations at the discussion meeting and a summary of the main conclusions of the satellite meeting are included in this issue of Philosophical Transactions of the Royal Society B.

Learning for the Future: The Emergence of Lifelong Learning and the Internationalisation of Education as the Fourth Way?

ERIC Educational Resources Information Center

Lee, Wing On

2012-01-01

This article explores the discourse of international educational reform that aims at meeting the various challenges of globalisation and a knowledge-based economy and preparing students for a better future in the twenty-first century. Specifically, it reviews the dominant themes, trends and goals of modern education. It does so by exploring the…

The Dynamics of Political Competition and the Future of Democratization Process in Cameroon: Challenges and Opportunities

ERIC Educational Resources Information Center

Forje, John W.

2006-01-01

The paper looks at the process of democratisation in Cameroon and its failure to respond to the basic tenets of democracy that meets the aspirations of the people. It argues that though there have been some quasi moves following the collapse of the Soviet Union in trying to open the political space, this has been done to meet donors wish and not…

75 FR 37752 - Measuring Progress on Food Safety: Current Status and Future Directions; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

... foodborne illness. FSIS, FDA, and CDC are collaborating to address the methodological and data challenges... regarding metrics and on current methods being used. Accordingly, the Agencies will hold two regional public...

Business involvement in science education

DOE Office of Scientific and Technical Information (OSTI.GOV)

Winter, P.

1995-12-31

Science and math education in grades K through 12 directly affects America`s ability to meet tomorrow`s challenges. If America is to stay competitive in the world, we will need highly qualified scientists and engineers in industry and government and at universities. Jobs of the future will require greater technical and mathematical literacy than jobs of the past. Our goal is both to improve the quality of science education and to encourage more students to pursue science careers. General Atomics, a privately held research and development company, has joined the growing list of businesses that are committed to helping educators preparemore » students to meet these challenges.« less

Workshop on challenges, insights, and future directions for mouse and humanized models in cancer immunology and immunotherapy: a report from the associated programs of the 2016 annual meeting for the Society for Immunotherapy of cancer.

PubMed

Zloza, Andrew; Karolina Palucka, A; Coussens, Lisa M; Gotwals, Philip J; Headley, Mark B; Jaffee, Elizabeth M; Lund, Amanda W; Sharpe, Arlene H; Sznol, Mario; Wainwright, Derek A; Wong, Kwok-Kin; Bosenberg, Marcus W

2017-09-19

Understanding how murine models can elucidate the mechanisms underlying antitumor immune responses and advance immune-based drug development is essential to advancing the field of cancer immunotherapy. The Society for Immunotherapy of Cancer (SITC) convened a workshop titled, "Challenges, Insights, and Future Directions for Mouse and Humanized Models in Cancer Immunology and Immunotherapy" as part of the SITC 31st Annual Meeting and Associated Programs on November 10, 2016 in National Harbor, MD. The workshop focused on key issues in optimizing models for cancer immunotherapy research, with discussions on the strengths and weaknesses of current models, approaches to improve the predictive value of mouse models, and advances in cancer modeling that are anticipated in the near future. This full-day program provided an introduction to the most common immunocompetent and humanized models used in cancer immunology and immunotherapy research, and addressed the use of models to evaluate immune-targeting therapies. Here, we summarize the workshop presentations and subsequent panel discussion.

Human Capacity Development: The Road to Global Competitiveness and Leadership in Food, Agriculture, Natural Resources, and Related Sciences (FANRRS)

ERIC Educational Resources Information Center

Association of Public and Land-grant Universities, 2009

2009-01-01

Several years ago a senior APS colleague challenged the leaders of academic programs to critically think about a preferred future for ensuring that there is not only the capability, but also the willingness to recognize and reform and/or reframe higher education programs within FANRRS to meet the challenges of "preparing society ready…

Renewable Electricity Futures (Presentation)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mai, T.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at the 2012 RE AMP Annual Meeting. RE-AMP is an active network of 144 nonprofits and foundations across eight Midwestern states working on climate change and energy policy with the goal of reducing global warming pollution economy-wide 80% by 2050.

Tailored program evaluation: Past, present, future.

PubMed

Suggs, L Suzanne; Cowdery, Joan E; Carroll, Jennifer B

2006-11-01

This paper discusses measurement issues related to the evaluation of computer-tailored health behavior change programs. As the first generation of commercially available tailored products is utilized in health promotion programming, programmers and researchers are becoming aware of the unique challenges that the evaluation of these programs presents. A project is presented that used an online tailored health behavior assessment (HBA) in a worksite setting. Process and outcome evaluation methods are described and include the challenges faced, and strategies proposed and implemented, for meeting them. Implications for future research in tailored program development, implementation, and evaluation are also discussed.

The Future Role of the United States in Global Health: Emphasis on Cardiovascular Disease.

PubMed

Fuster, Valentin; Frazer, Jendayi; Snair, Megan; Vedanthan, Rajesh; Dzau, Victor

2017-12-26

U.S. global health investment has focused on detection, treatment, and eradication of infectious diseases such as tuberculosis, malaria, and human immunodeficiency virus/acquired immunodeficiency syndrome, with significant results. Although efforts should be maintained and expanded to provide ongoing therapy for chronic infectious disease, there is a pressing need to meet the challenge of noncommunicable diseases, which constitute the highest burden of diseases globally. A Committee of the National Academies of Sciences, Engineering, and Medicine has made 14 recommendations that require ongoing commitments to eradication of infectious disease and increase the emphasis on chronic diseases such as cardiovascular disease. These include improving early detection and treatment, mitigating disease risk factors, shifting global health infrastructure to include management of cardiovascular disease, developing global partners and private-public ventures to meet infrastructure and funding challenges, streamlining medical product development and supply, increasing research and development capacity, and addressing gaps in global political and institutional leadership to meet the shifting challenge. Copyright © 2017. Published by Elsevier Inc.

Michigan sub-state area long range plans : final summary report

DOT National Transportation Integrated Search

1995-09-01

Extensive change will mark the future of transportation in Michigan. To meet this challenge, the Michigan Department of Transportation (M.DOT) embarked upon the creation of a statewide plan to chart improvements to the transportation system and to de...

Progress Toward Meeting the Challenges of our Coastal Urban Future

EPA Science Inventory

Coastal urban regions are a nexus for climate change effects, extreme weather impacts, chemical/biological threats, and air quality issues as the global population increasingly concentrates in cities and megacities at the land/water interface. Sophisticated observational and mode...

The next generation of command post computing

NASA Astrophysics Data System (ADS)

Arnold, Ross D.; Lieb, Aaron J.; Samuel, Jason M.; Burger, Mitchell A.

2015-05-01

The future of command post computing demands an innovative new solution to address a variety of challenging operational needs. The Command Post of the Future is the Army's primary command and control decision support system, providing situational awareness and collaborative tools for tactical decision making, planning, and execution management from Corps to Company level. However, as the U.S. Army moves towards a lightweight, fully networked battalion, disconnected operations, thin client architecture and mobile computing become increasingly essential. The Command Post of the Future is not designed to support these challenges in the coming decade. Therefore, research into a hybrid blend of technologies is in progress to address these issues. This research focuses on a new command and control system utilizing the rich collaboration framework afforded by Command Post of the Future coupled with a new user interface consisting of a variety of innovative workspace designs. This new system is called Tactical Applications. This paper details a brief history of command post computing, presents the challenges facing the modern Army, and explores the concepts under consideration for Tactical Applications that meet these challenges in a variety of innovative ways.

Delineating an Educational Policy Framework for the Developing Nations in Meeting the Emerging Global Challenges by Year 2050

ERIC Educational Resources Information Center

Sedere, Upali M.

2008-01-01

School based general education aught to be a future oriented subject. However, over the years, due to parental and grand-parental generations setting policies of education for the younger generation, education is always more past oriented than future oriented. This trend did not cause much of a problem when the change over time was moderate. As…

Improving the Odds for America's Children: Future Directions in Policy and Practice

ERIC Educational Resources Information Center

McCartney, Kathleen, Ed.; Yoshikawa, Hirokazu, Ed.; Forcier, Laurie B., Ed.

2014-01-01

This landmark volume commemorates the fortieth anniversary of the Children's Defense Fund, which has been an uncompromising champion of American youth for all of those years. Yet the book looks not to the past but at our current circumstances--and at the challenges we must meet now and in the future on behalf of our young people. The book examines…

Best practices in guidance for workforce transition and succession planning.

DOT National Transportation Integrated Search

2011-04-01

Public sector transportation agencies and the contractors who help them do their work will have a major challenge in meeting their : workforce needs for the foreseeable future. By some estimates, the aging of the baby boom generation could allow up t...

Best practices in guidance for workforce transition and succession planning.

DOT National Transportation Integrated Search

2011-04-01

"Public sector transportation agencies and the contractors who help them do their work will have a major challenge in meeting their : workforce needs for the foreseeable future. By some estimates, the aging of the baby boom generation could allow up ...

Corporate Restructuring and Liberal Learning.

ERIC Educational Resources Information Center

Useem, Michael

1995-01-01

This paper contends that trends in business (restructuring, downsizing, decentralization, managerial empowerment, internationalization) strongly imply a need to reorganize the college curriculum to provide future professionals with the skills and intellect to meet multiple economic and organizational challenges. This means a new learning model and…

The Past, Present, and Future of Astronomical Data Formats

NASA Astrophysics Data System (ADS)

Mink, J.; Mann, R. G.; Hanisch, R.; Rots, A.; Seaman, R.; Jenness, T.; Thomas, B.; O'Mullane, W.

2015-09-01

The future of astronomy is inextricably entwined with the care and feeding of astronomical data products. Community standards such as FITS and NDF have been instrumental in the success of numerous astronomy projects. Their very success challenges us to entertain pragmatic strategies to adapt and evolve the standards to meet the aggressive data-handling requirements of facilities now being designed and built. We discuss characteristics that have made standards successful in the past, as well as desirable features for the future, and an open discussion follows.

The internal challenges of medical informatics.

PubMed

Gell, G

1997-03-01

Haux's [7] basic assumption that the object of medical informatics is: "... to assure and to improve the quality of healthcare as well as the quality of research and education in medicine and in the health sciences ..." is taken as a starting point to discuss the three main topics: What is the meaning of medical informatics (i.e. what should be the main activities of medical informatics to bring maximum benefit to medicine)? What are the achievements and failures of medical informatics today (again considering the impact on the quality of healthcare)? What are the main challenges? Concerning the definition of medical informatics it is argued that one should not hide the link to basic informatics and, for that matter to computers, completely behind abstract definitions. After an analysis of the purposes of the definition of a discipline, a differentiated definition of the scope of medical informatics, rather general when concerning the field of scientific interest, more focused when concerning the practical (constructive) applications, is proposed. Contrasting Haux's chapter on achievements of medical informatics we concentrate on and analyse non fulfilled promises of medical informatics to derive lessons for the future and to propose 'generic' (or core) tasks of medical informatics to meet the challenges of the future. A set of 'internal challenges' of medical informatics to change priorities and attitudes within the discipline is put forward to enable medical informatics to meet the 'external challenges' listed by Haux.

Trends in occupational hygiene in Finland.

PubMed

Pääkkönen, Rauno; Koponen, Milja

2018-03-01

The aim of this work is to evaluate and describe the current status of, and prospects for, the future of occupational hygiene in Finland. The main sources of information include a seminar held in the annual meeting of Finnish Occupational Hygiene Society and interviews with different stakeholders. Nanotechnology and other new materials, changing work environments, circular economy including green jobs, new medical methods and advances of construction methods were recognized as future challenges. Future work opportunities for occupational hygiene experts included exposure assessments in indoor air surveys, private consulting and entrepreneurship in general, international activities and product safety issues. Unclear topics needing more attention in the future were thought to be in new exposures, sensitive persons, combined effects, skin exposures and applicability of personal protective equipment. Occupational hygiene should broaden its view; occupational hygienists should have to cooperate with other specialists and grasp new challenges.

Meeting the information system demands of the future through outsourcing.

PubMed

Goldman, S J

1994-05-01

As managed care organizations work to meet the rigorous data and information requirements of a rapidly evolving health care system, many are recognizing the need to out-source their computer operations. Developing a cost-effective, efficient approach to outsourcing is a challenge to many organizations. This article offers an in-depth view of outsourcing as it relates to the managed health care industry as well as criteria for selecting an outsourcing consultant or vendor.

Summary: achievements, critical issues, and thoughts on the future.

PubMed

Held, Kathryn D

2012-11-01

The number of individuals exposed to particle radiations in cancer treatment worldwide is increasing rapidly, and space agencies are developing plans for long duration, deep space missions in which humans could be exposed to significant levels of radiation from charged particles. Hence, the NCRP 47 th Annual Meeting on "Scientific and Policy Challenges of Particle Radiations in Medical Therapy and Space Missions" was a timely opportunity to showcase the current scientific knowledge regarding charged particles, enhance cross-fertilization between the oncology and space scientific communities, and identify common needs and challenges to both communities as well as ways to address those challenges. This issue of Health Physics contains papers from talks presented at that meeting and highlights provocative questions and the ample opportunities for synergism between space and particle-therapy research to further understanding of the biological impacts of particle radiations.

International VLBI Service for Geodesy and Astrometry: General Meeting Proceedings

NASA Technical Reports Server (NTRS)

Vandenberg, Nancy R. (Editor); Baver, Karen D. (Editor)

2002-01-01

This volume contains the proceedings of the second General Meeting of the International VLBI Service for Geodesy and Astrometry (IVS), held in Tsukuba, Japan, February 4-7, 2002. The contents of this volume also appear on the IVS Web site at http://ivscc.gsfc.nasa.gov/publications/gm2002. The key-note of the second GM was prospectives for the future, in keeping with the re-organization of the IAG around the motivation of geodesy as 'an old science with a dynamic future' and noting that providing reference frames for Earth system science that are consistent over decades on the highest accuracy level will provide a challenging role for IVS. The goal of the meeting was to provide an interesting and informative program for a wide cross section of IVS members, including station operators, program managers, and analysts. This volume contains 72 papers and five abstracts of papers presented at the GM. The volume also includes reports about three splinter meetings held in conjunction with the GM: a mini-TOW (Technical Operations Workshop), the third IVS Analysis Workshop and a meeting of the analysis working group on geophysical modeling.

Personalized Medicine and Genomics: Challenges and Opportunities in Assessing Effectiveness, Cost-Effectiveness, and Future Research Priorities

PubMed Central

Conti, Rena; Veenstra, David L.; Armstrong, Katrina; Lesko, Lawrence J.; Grosse, Scott D.

2015-01-01

Personalized medicine is health care that tailors interventions to individual variation in risk and treatment response. Although medicine has long strived to achieve this goal, advances in genomics promise to facilitate this process. Relevant to present-day practice is the use of genomic information to classify individuals according to disease susceptibility or expected responsiveness to a pharmacologic treatment and to provide targeted interventions. A symposium at the annual meeting of the Society for Medical Decision Making on 23 October 2007 highlighted the challenges and opportunities posed in translating advances in molecular medicine into clinical practice. A panel of US experts in medical practice, regulatory policy, technology assessment, and the financing and organization of medical innovation was asked to discuss the current state of practice and research on personalized medicine as it relates to their own field. This article reports on the issues raised, discusses potential approaches to meet these challenges, and proposes directions for future work. The case of genetic testing to inform dosing with warfarin, an anticoagulant, is used to illustrate differing perspectives on evidence and decision making for personalized medicine. PMID:20086232

Evolving Applications, Technological Challenges and Future Opportunities in Neuromodulation: Proceedings of the Fifth Annual Deep Brain Stimulation Think Tank

PubMed Central

Ramirez-Zamora, Adolfo; Giordano, James J.; Gunduz, Aysegul; Brown, Peter; Sanchez, Justin C.; Foote, Kelly D.; Almeida, Leonardo; Starr, Philip A.; Bronte-Stewart, Helen M.; Hu, Wei; McIntyre, Cameron; Goodman, Wayne; Kumsa, Doe; Grill, Warren M.; Walker, Harrison C.; Johnson, Matthew D.; Vitek, Jerrold L.; Greene, David; Rizzuto, Daniel S.; Song, Dong; Berger, Theodore W.; Hampson, Robert E.; Deadwyler, Sam A.; Hochberg, Leigh R.; Schiff, Nicholas D.; Stypulkowski, Paul; Worrell, Greg; Tiruvadi, Vineet; Mayberg, Helen S.; Jimenez-Shahed, Joohi; Nanda, Pranav; Sheth, Sameer A.; Gross, Robert E.; Lempka, Scott F.; Li, Luming; Deeb, Wissam; Okun, Michael S.

2018-01-01

The annual Deep Brain Stimulation (DBS) Think Tank provides a focal opportunity for a multidisciplinary ensemble of experts in the field of neuromodulation to discuss advancements and forthcoming opportunities and challenges in the field. The proceedings of the fifth Think Tank summarize progress in neuromodulation neurotechnology and techniques for the treatment of a range of neuropsychiatric conditions including Parkinson's disease, dystonia, essential tremor, Tourette syndrome, obsessive compulsive disorder, epilepsy and cognitive, and motor disorders. Each section of this overview of the meeting provides insight to the critical elements of discussion, current challenges, and identified future directions of scientific and technological development and application. The report addresses key issues in developing, and emphasizes major innovations that have occurred during the past year. Specifically, this year's meeting focused on technical developments in DBS, design considerations for DBS electrodes, improved sensors, neuronal signal processing, advancements in development and uses of responsive DBS (closed-loop systems), updates on National Institutes of Health and DARPA DBS programs of the BRAIN initiative, and neuroethical and policy issues arising in and from DBS research and applications in practice. PMID:29416498

Evolving Applications, Technological Challenges and Future Opportunities in Neuromodulation: Proceedings of the Fifth Annual Deep Brain Stimulation Think Tank.

PubMed

Ramirez-Zamora, Adolfo; Giordano, James J; Gunduz, Aysegul; Brown, Peter; Sanchez, Justin C; Foote, Kelly D; Almeida, Leonardo; Starr, Philip A; Bronte-Stewart, Helen M; Hu, Wei; McIntyre, Cameron; Goodman, Wayne; Kumsa, Doe; Grill, Warren M; Walker, Harrison C; Johnson, Matthew D; Vitek, Jerrold L; Greene, David; Rizzuto, Daniel S; Song, Dong; Berger, Theodore W; Hampson, Robert E; Deadwyler, Sam A; Hochberg, Leigh R; Schiff, Nicholas D; Stypulkowski, Paul; Worrell, Greg; Tiruvadi, Vineet; Mayberg, Helen S; Jimenez-Shahed, Joohi; Nanda, Pranav; Sheth, Sameer A; Gross, Robert E; Lempka, Scott F; Li, Luming; Deeb, Wissam; Okun, Michael S

2017-01-01

The annual Deep Brain Stimulation (DBS) Think Tank provides a focal opportunity for a multidisciplinary ensemble of experts in the field of neuromodulation to discuss advancements and forthcoming opportunities and challenges in the field. The proceedings of the fifth Think Tank summarize progress in neuromodulation neurotechnology and techniques for the treatment of a range of neuropsychiatric conditions including Parkinson's disease, dystonia, essential tremor, Tourette syndrome, obsessive compulsive disorder, epilepsy and cognitive, and motor disorders. Each section of this overview of the meeting provides insight to the critical elements of discussion, current challenges, and identified future directions of scientific and technological development and application. The report addresses key issues in developing, and emphasizes major innovations that have occurred during the past year. Specifically, this year's meeting focused on technical developments in DBS, design considerations for DBS electrodes, improved sensors, neuronal signal processing, advancements in development and uses of responsive DBS (closed-loop systems), updates on National Institutes of Health and DARPA DBS programs of the BRAIN initiative, and neuroethical and policy issues arising in and from DBS research and applications in practice.

Spatiotemporal Assessment of Groundwater Resources in the South Platte Basin, Colorado

NASA Astrophysics Data System (ADS)

Ruybal, C. J.; McCray, J. E.; Hogue, T. S.

2015-12-01

The South Platte Basin is one of the most economically diverse and fastest growing basins in Colorado. Strong competition for water resources in an over-appropriated system brings challenges to meeting future water demands. Balancing the conjunctive use of surface water and groundwater from the South Platte alluvial aquifer and the Denver Basin aquifer system is critical for meeting future demands. Over the past decade, energy development in the basin has added to the competition for water resources, highlighting the need to advance our understanding of the availability and sustainability of groundwater resources. Current work includes evaluating groundwater storage changes and recharge regimes throughout the South Platte Basin under competing uses, e.g. agriculture, oil and gas, urban, recreational, and environmental. The Gravity Recovery and Climate Experiment satellites in conjunction with existing groundwater data is used to evaluate spatiotemporal variability in groundwater storage and identify areas of high water stress. Spatiotemporal data will also be utilized to develop a high resolution groundwater model of the region. Results will ultimately help stakeholders in the South Platte Basin better understand groundwater resource challenges and contribute to Colorado's strategic future water planning.

Challenges to Software/Computing for Experimentation at the LHC

NASA Astrophysics Data System (ADS)

Banerjee, Sunanda

The demands of future high energy physics experiments towards software and computing have led the experiments to plan the related activities as a full-fledged project and to investigate new methodologies and languages to meet the challenges. The paths taken by the four LHC experiments ALICE, ATLAS, CMS and LHCb are coherently put together in an LHC-wide framework based on Grid technology. The current status and understandings have been broadly outlined.

PISA 2006 Technical Report

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2009

2009-01-01

The Organisation for Economic Cooperation and Development's (OECD's) Programme for International Student Assessment (PISA) surveys, which take place every three years, have been designed to collect information about 15-year-old students in participating countries. PISA examines how well students are prepared to meet the challenges of the future,…

Data sharing in the ag community - what are current challenges, benefits, and opportunities

USDA-ARS?s Scientific Manuscript database

The model for building agronomic science today and into the future to meet global food demands with limited resources will be through public-private data acquisition, sharing, and collaborative analysis. The public perspective focuses on preserving natural resources. The private perspective focuses ...

The Comprehensive Mission of Rural Community Colleges.

ERIC Educational Resources Information Center

Cavan, John

1995-01-01

Reviews the comprehensive mission of rural community colleges, arguing that they are major elements in the life of their service areas and must meet community needs. Describes the role of rural college presidents and the importance of environmental scanning. Reviews challenges facing rural institutions in the future. (MAB)

Harnessing Light: Capitalizing on Optical Science Trends and Challenges for Future Research

DTIC Science & Technology

2012-12-31

Optics: The 96th OSA Annual Meeting and Exhibit ( FiO ) 10/14- 10/18 Rochester, New York http://www.frontiersinoptics.com/ Publication & Products...Virginiaq VINCENT J. RUSSO , Aerospace Technologies Associates, LLC, Dayton, Ohio KENNETH H. SANDHAGE, Georgia Institute of Technology, Atlanta, Georgia

Software Construction and Analysis Tools for Future Space Missions

NASA Technical Reports Server (NTRS)

Lowry, Michael R.; Clancy, Daniel (Technical Monitor)

2002-01-01

NASA and its international partners will increasingly depend on software-based systems to implement advanced functions for future space missions, such as Martian rovers that autonomously navigate long distances exploring geographic features formed by surface water early in the planet's history. The software-based functions for these missions will need to be robust and highly reliable, raising significant challenges in the context of recent Mars mission failures attributed to software faults. After reviewing these challenges, this paper describes tools that have been developed at NASA Ames that could contribute to meeting these challenges; 1) Program synthesis tools based on automated inference that generate documentation for manual review and annotations for automated certification. 2) Model-checking tools for concurrent object-oriented software that achieve memorability through synergy with program abstraction and static analysis tools.

Future Modelling and Simulation Challenges (Defis futurs pour la modelisation et la simulation)

DTIC Science & Technology

2002-11-01

Language School Figure 2: Location of the simulation center within the MEC Military operations research section - simulation lab Military operations... language . This logic can be probabilistic (branching is randomised, which is useful for modelling error), tactical (a branch goes to the task with the... language and a collection of simulation tools that can be used to create human and team behaviour models to meet users’ needs. Hence, different ways of

Genome elimination: translating basic research into a future tool for plant breeding.

PubMed

Comai, Luca

2014-06-01

During the course of our history, humankind has been through different periods of agricultural improvement aimed at enhancing our food supply and the performance of food crops. In recent years, it has become apparent that future crop improvement efforts will require new approaches to address the local challenges of farmers while empowering discovery across industry and academia. New plant breeding approaches are needed to meet this challenge to help feed a growing world population. Here I discuss how a basic research discovery is being translated into a potential future tool for plant breeding, and share the story of researcher Simon Chan, who recognized the potential application of this new approach--genome elimination--for the breeding of staple food crops in Africa and South America.

Monitoring and verification R&D

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pilat, Joseph F; Budlong - Sylvester, Kory W; Fearey, Bryan L

2011-01-01

The 2010 Nuclear Posture Review (NPR) report outlined the Administration's approach to promoting the agenda put forward by President Obama in Prague on April 5, 2009. The NPR calls for a national monitoring and verification R&D program to meet future challenges arising from the Administration's nonproliferation, arms control and disarmament agenda. Verification of a follow-on to New START could have to address warheads and possibly components along with delivery capabilities. Deeper cuts and disarmament would need to address all of these elements along with nuclear weapon testing, nuclear material and weapon production facilities, virtual capabilities from old weapon and existingmore » energy programs and undeclared capabilities. We only know how to address some elements of these challenges today, and the requirements may be more rigorous in the context of deeper cuts as well as disarmament. Moreover, there is a critical need for multiple options to sensitive problems and to address other challenges. There will be other verification challenges in a world of deeper cuts and disarmament, some of which we are already facing. At some point, if the reductions process is progressing, uncertainties about past nuclear materials and weapons production will have to be addressed. IAEA safeguards will need to continue to evolve to meet current and future challenges, and to take advantage of new technologies and approaches. Transparency/verification of nuclear and dual-use exports will also have to be addressed, and there will be a need to make nonproliferation measures more watertight and transparent. In this context, and recognizing we will face all of these challenges even if disarmament is not achieved, this paper will explore possible agreements and arrangements; verification challenges; gaps in monitoring and verification technologies and approaches; and the R&D required to address these gaps and other monitoring and verification challenges.« less

Multidisciplinary lung cancer meetings: improving the practice of radiation oncology and facing future challenges.

PubMed

Campbell, Belinda A; Ball, David; Mornex, Françoise

2015-02-01

Clinical guidelines widely recognize the importance of multidisciplinary meetings (MDM) in the optimal care of lung cancer patients. The published literature suggest that dedicated Lung Cancer MDM lead to increased treatment utilization rates and improved survival outcomes for patients with lung cancer. For radiation oncologists, Lung Cancer MDM have been proven to support evidence-based practice and improve the utilization of radiotherapy. Lung Cancer MDM also allow for education and promotion of specialty radiotherapy services. The fast pace of modern medicine is also presenting new challenges for the multidisciplinary lung cancer team, and technological advances are likely to lead to new changes in the structure of traditional Lung Cancer MDM. © 2015 Asian Pacific Society of Respirology.

75 FR 56578 - Renewal of the Advisory Committee on Apprenticeship (ACA), and an Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

... the ACA Co-Chairs Regulatory Update on CFR 29.29 and CFR 29.30 Future Opportunities and Challenges for... President, Training and Development, Independent Electrical Contractors, Inc., Alexandria, Virginia. Mr.... Liz Elvin, Senior Director, Workforce Development, AGC of America, Arlington, Virginia. Mr. Frederick...

Reimagining the Curriculum: Future Teachers and Study Abroad

ERIC Educational Resources Information Center

Phillion, JoAnn; Malewski, Erik L.; Sharma, Suniti; Wang, Yuxiang

2009-01-01

Universities in the United States and elsewhere offer study abroad programs to meet requirements that graduates have cross-cultural competencies and an international perspective on their discipline. Study abroad courses and field experiences for preservice teachers address two major challenges specific to the teaching profession: (1) how to…

Secondary-Level Preservice Teachers Leading Whole-Class Discussions: A Qualitative Case Study

ERIC Educational Resources Information Center

Norland, Gretchen

2017-01-01

Leading a whole-class discussion is a complex and critical skill, and pivotal to learning and achievement. Classroom teachers have been challenged to engage students in meaningful dialogue, and successfully meet educational standards and requirements. Teacher education programs are responsible for preparing future candidates--preservice…

Proceedings from the conference on high speed computing: High speed computing and national security

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hirons, K.P.; Vigil, M.; Carlson, R.

1997-07-01

This meeting covered the following topics: technologies/national needs/policies: past, present and future; information warfare; crisis management/massive data systems; risk assessment/vulnerabilities; Internet law/privacy and rights of society; challenges to effective ASCI programmatic use of 100 TFLOPs systems; and new computing technologies.

Writing Self-Efficacy and Written Communication Skills

ERIC Educational Resources Information Center

Mascle, Deanna DeBrine

2013-01-01

Writing is an essential professional skill. The goal of writing instruction in business communication classes is to develop the skills and knowledge necessary to successfully meet future writing challenges. However, many writers struggle to transfer skills and knowledge from one context to another. The primary reason for this struggle is that…

ESAs in the Shadows: Meeting Rural Challenges in an Urban State.

ERIC Educational Resources Information Center

Bouchard, Rene L.

2003-01-01

Boards of Cooperative Educational Services (BOCES) provide cost-effective shared services to New York's rural districts. Services in career and technical education and staff development offered by the Steuben-Allegany BOCES are described. Future plans include increased cooperation with colleges in providing adult education, evolution of the…

Meeting the Challenge

ERIC Educational Resources Information Center

Murray, Corey; Ullman, Ellen

2010-01-01

President Obama wants it. Billionaire business mogul turned philanthropist Bill Gates and his wife, Melinda, say it's key to the nation's economic future. But are America's colleges really poised to regain the world lead in college graduates by 2020? Doing so would require adding an additional 5 million graduates during the next decade--a lofty…

Organisational Structure & Change

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2006

2006-01-01

Structural change is seen as a way to meet the challenges of the future that face many organisations. While some writers agree that broad-ranging structural change may not always transform an organisation or enhance its performance, others claim that innovation will be a major source of competitive advantage to organisations, particularly when…

Futures for Schooling in Australia: Nationalisation, Privatisation or Unification? Occasional Paper No. 13.

ERIC Educational Resources Information Center

Connors, Lyndsay

An analysis of Australia's two conflicting trends in school governance and their effectiveness in meeting two major educational challenges is the purpose of this paper. Nationalization, which refers to greater centralization and increased national regulation; and privatization, which refers to decentralization, deregulation, and increased local…

Meeting the Challenge of Adolescent Literacy: Research We Have, Research We Need

ERIC Educational Resources Information Center

Conley, Mark W., Ed.; Freidhoff, Joseph R., Ed.; Sherry, Michael B., Ed.; Tuckey, Steven Forbes, Ed.

2008-01-01

In this concise, thought-provoking book, prominent researchers analyze existing knowledge on adolescent literacy, examine the implications for classroom instruction, and offer specific goals for future research. The volume reviews cutting-edge approaches to understanding the unique features of teaching and learning in secondary schools. Particular…

E-hancing the Master of Business Administration (MBA) Managerial Accounting Course

ERIC Educational Resources Information Center

Zabriskie, Fern H.; McNabb, David E.

2007-01-01

Professional education, including managerial accounting education, at independent colleges and universities faces two challenges: (a) meeting shifting demand with static or declining resources and (b) ensuring that graduates gain the technological knowledge and skills that they need to succeed in their future careers. For many schools, the…

Examining the Principal Preparation and Practice Gap

ERIC Educational Resources Information Center

Martin, Gary E.; Papa, Rosemary

2008-01-01

To anticipate the future needs of principal preparation, it is important to understand past efforts to bridge the preparation and practice gap. Decades ago, both the military and corporate industries discovered that classroom training was not meeting their needs for preparing soldiers and business professionals for real-life challenges. So they…

Regenerative Rehabilitation: Applied Biophysics Meets Stem Cell Therapeutics.

PubMed

Rando, Thomas A; Ambrosio, Fabrisia

2018-03-01

The emerging field of regenerative rehabilitation integrates biological and bioengineering advances in regenerative medicine with rehabilitative sciences. Here we highlight recent stem cell-based examples of the regenerative rehabilitation paradigm to promote tissue repair and regeneration, and we discuss remaining challenges and future directions for the field. Published by Elsevier Inc.

Preparing Future Teachers and Doctoral-Level Leaders in Deaf Education: Meeting the Challenge

ERIC Educational Resources Information Center

Andrews, Jean F.; Covell, John A.

2007-01-01

The deaf education profession faces a critical juncture. First, the 2006 leadership crisis that swept deaf education's flagship institution--Gallaudet University--will propel professionals to think deeply about promoting diversity, equity, and access in deaf education teacher and leadership preparation programs. Second, personnel shortages require…

The Sustainable Development of Space: Astro-environmental and dynamical considerations

NASA Astrophysics Data System (ADS)

Boley, Aaron; Byers, Michael; Russell, Sara

2018-04-01

The sustainable development of space is a global (and exo-global) challenge that is not limited by borders or research disciplines. Sustainable development is "development that meets the needs of the present without compromising the ability of future generations to meet their own needs". While the development of space brings new economic and scientific possibilities, it also carries significant political, legal, and technical uncertainties. For example, the rapidly increasing accessibility of space is motivating states to unilaterally adopt legislation for the new era of space use, which may have significant unintended consequences, such as increased risks to space assets, disputes among state as well as non-state actors, and changes to unique astro-environments. Any policy or legal position must be informed by the dynamical and astrophysical realities of space use, creating complex and interwoven challenges. Here, we explore several of these potential challenges related to astro-environmentalism, space minining operations, and the associated dynamics.

Material Challenges and Opportunities for Commercial Electric Aircraft

NASA Technical Reports Server (NTRS)

Misra, Ajay

2014-01-01

Significant reduction in carbon dioxide emission for future air transportation system will require adoption of electric propulsion system and more electric architectures. Various options for aircraft electric propulsion include hybrid electric, turboelectric, and full electric system. Realization of electric propulsion system for commercial aircraft applications will require significant increases in power density of electric motors and energy density of energy storage system, such as the batteries and fuel cells. In addition, transmission of MW of power in the aircraft will require high voltage power transmission system to reduce the weight of the power transmission system. Finally, there will be significant thermal management challenges. Significant advances in material technologies will be required to meet these challenges. Technologies of interest include materials with higher electrical conductivity than Cu, high thermal conductivity materials, and lightweight electrically insulating materials with high breakdown voltage, high temperature magnets, advanced battery and fuel cell materials, and multifunctional materials. The presentation will include various challenges for commercial electric aircraft and provide an overview of material improvements that will be required to meet these challenges.

Challenges for the aircraft structural integrity program

NASA Technical Reports Server (NTRS)

Lincoln, John W.

1994-01-01

Thirty-six years ago the United States Air Force established the USAF Aircraft Structural Integrity Program (ASIP) because flight safety had been degraded by fatigue failures of operational aircraft. This initial program evolved, but has been stable since the issuance of MIL-STD-1530A in 1975. Today, the program faces new challenges because of a need to maintain aircraft longer in an environment of reduced funding levels. Also, there is increased pressure to reduce cost of the acquisition of new aircraft. It is the purpose of this paper to discuss the challenges for the ASIP and identify the changes in the program that will meet these challenges in the future.

Near-field measurement facility plans at Lewis Research Center

NASA Technical Reports Server (NTRS)

Sharp, R. G.

1983-01-01

The direction of future antenna technology will be toward antennas which are large, both physically and electrically, will operate at frequencies up to 60 GHz, and are non-reciprocal and complex, implementing multiple-beam and scanning beam concepts and monolithic semiconductor devices and techniques. The acquisition of accurate antenna performance measurements is a critical part of the advanced antenna research program and represents a substantial antenna measurement technology challenge, considering the special characteristics of future spacecraft communications antennas. Comparison of various antenna testing techniques and their relative advantages and disadvantages shows that the near-field approach is necessary to meet immediate and long-term testing requirements. The LeRC facilities, the 22 ft x 22 ft horizontal antenna boresight planar scanner and the 60 ft x 60 ft vertical antenna boresight plant scanner (with a 60 GHz frequency and D/lamdba = 3000 electrical size capabilities), will meet future program testing requirements.

The Role of Latin America’s Land and Water Resources for Global Food Security: Environmental Trade-Offs of Future Food Production Pathways

PubMed Central

Flachsbarth, Insa; Willaarts, Bárbara; Xie, Hua; Pitois, Gauthier; Mueller, Nathaniel D.; Ringler, Claudia; Garrido, Alberto

2015-01-01

One of humanity’s major challenges of the 21st century will be meeting future food demands on an increasingly resource constrained-planet. Global food production will have to rise by 70 percent between 2000 and 2050 to meet effective demand which poses major challenges to food production systems. Doing so without compromising environmental integrity is an even greater challenge. This study looks at the interdependencies between land and water resources, agricultural production and environmental outcomes in Latin America and the Caribbean (LAC), an area of growing importance in international agricultural markets. Special emphasis is given to the role of LAC’s agriculture for (a) global food security and (b) environmental sustainability. We use the International Model for Policy Analysis of Agricultural Commodities and Trade (IMPACT)—a global dynamic partial equilibrium model of the agricultural sector—to run different future production scenarios, and agricultural trade regimes out to 2050, and assess changes in related environmental indicators. Results indicate that further trade liberalization is crucial for improving food security globally, but that it would also lead to more environmental pressures in some regions across Latin America. Contrasting land expansion versus more intensified agriculture shows that productivity improvements are generally superior to agricultural land expansion, from an economic and environmental point of view. Finally, our analysis shows that there are trade-offs between environmental and food security goals for all agricultural development paths. PMID:25617621

The role of Latin America's land and water resources for global food security: environmental trade-offs of future food production pathways.

PubMed

Flachsbarth, Insa; Willaarts, Bárbara; Xie, Hua; Pitois, Gauthier; Mueller, Nathaniel D; Ringler, Claudia; Garrido, Alberto

2015-01-01

One of humanity's major challenges of the 21st century will be meeting future food demands on an increasingly resource constrained-planet. Global food production will have to rise by 70 percent between 2000 and 2050 to meet effective demand which poses major challenges to food production systems. Doing so without compromising environmental integrity is an even greater challenge. This study looks at the interdependencies between land and water resources, agricultural production and environmental outcomes in Latin America and the Caribbean (LAC), an area of growing importance in international agricultural markets. Special emphasis is given to the role of LAC's agriculture for (a) global food security and (b) environmental sustainability. We use the International Model for Policy Analysis of Agricultural Commodities and Trade (IMPACT)-a global dynamic partial equilibrium model of the agricultural sector-to run different future production scenarios, and agricultural trade regimes out to 2050, and assess changes in related environmental indicators. Results indicate that further trade liberalization is crucial for improving food security globally, but that it would also lead to more environmental pressures in some regions across Latin America. Contrasting land expansion versus more intensified agriculture shows that productivity improvements are generally superior to agricultural land expansion, from an economic and environmental point of view. Finally, our analysis shows that there are trade-offs between environmental and food security goals for all agricultural development paths.

Notification of upcoming AGU Council meeting

NASA Astrophysics Data System (ADS)

Williams, Billy

2012-10-01

The AGU Council will meet on Sunday, 2 December 2012, at the InterContinental Hotel in San Francisco, Calif. The meeting, which is open to all AGU members, will include discussions of AGU's new Grand Challenge Project (a project that will be introduced to members at the 2012 Fall Meeting), the proposed AGU scientific ethics policy, publishing strategies, future plans for honors and recognition, and leadership transition as new members join the Council. This year the Council experimented with a new approach to conducting business. By holding virtual meetings throughout the year, Council members have been able to act in a more timely manner and provide input on important membership and science issues on the Board of Directors' agenda. The Council Leadership Team—an elected subset of the Council—also experimented with a new approach, meeting every month to keep moving projects forward. This approach has increased communication and improved effectiveness in Council decision making.

[Designing the Annual Meeting and Active Learning System].

PubMed

Kawamura, Kazumi

2018-01-01

　At the 10th Annual Meeting of the Japanese Society for Pharmaceutical Palliative Care and Sciences our theme centered on active learning systems where adult learners engage on their own initiative. Many of the participants were pharmacists active in clinical practices. Regardless of their specialized skill-sets, pharmacists are constantly faced with difficult challenges in their daily work. Passive, one-way lectures are one resource for them, but unfortunately such lectures provide limited insights for resolving concrete problems. The present meeting aimed to show participants how to obtain information they need to solve specific real-world problems. This paper summarizes how we planned this year's meeting, including details about the debate symposium, social lunch, and online questionnaires. All these elements had the end goal of enabling learners proactivity to become their own best resource for learning. It is sincerely hoped that the design and execution of this meeting will prove resourceful for future annual meetings.

ARPA-E: Celebrating the Energy Entrepreneur

ScienceCinema

Williams, Ellen; Henshall, Dave; Babinec, Sue; Wessells, Colin; Zakhor, Avideh; Mockler, Todd

2018-01-16

The world faces urgent energy challenges brought on by projected population increases, aging infrastructure and the global threat of climate change. ARPA-E is investing in some of the country’s brightest energy entrepreneurs that are developing innovative technological options to help meet future energy needs. Featuring remarks from ARPA-E Director Dr. Ellen D. Williams, as well as interviews with the Deputy Director of Commercialization Dave Henshall, Senior Technology-to-Market Advisor Sue Babinec, and a number of ARPA-E awardees, this video highlights the energy entrepreneur, and the critical role they play in creating solutions to address future energy challenges and ensure a secure energy future. The video also incorporates footage shot on site with several ARPA-E awardees who are spurring innovation, much of which will be highlighted in other videos shown throughout the Summit.

ARPA-E: Celebrating the Energy Entrepreneur

DOE Office of Scientific and Technical Information (OSTI.GOV)

Williams, Ellen; Henshall, Dave; Babinec, Sue

The world faces urgent energy challenges brought on by projected population increases, aging infrastructure and the global threat of climate change. ARPA-E is investing in some of the country’s brightest energy entrepreneurs that are developing innovative technological options to help meet future energy needs. Featuring remarks from ARPA-E Director Dr. Ellen D. Williams, as well as interviews with the Deputy Director of Commercialization Dave Henshall, Senior Technology-to-Market Advisor Sue Babinec, and a number of ARPA-E awardees, this video highlights the energy entrepreneur, and the critical role they play in creating solutions to address future energy challenges and ensure a securemore » energy future. The video also incorporates footage shot on site with several ARPA-E awardees who are spurring innovation, much of which will be highlighted in other videos shown throughout the Summit.« less

Map design and production issues for the Utah Gap Analysis Project

USGS Publications Warehouse

Hutchinson, John A.; Wittmann, J.H.

1997-01-01

The cartographic preparation and printing of four maps for the Utah GAP Project presented a wide range of challenges in cartographic design and production. In meeting these challenges, the map designers had to balance the purpose of the maps together with their legibility and utility against both the researchers' desire to show as much detail as possible and the technical limitations inherent in the printing process. This article describes seven design and production issues in order to illustrate the challenges of making maps from a merger of satellite data and GIS databases, and to point toward future investigation and development.

Reviewing education challenges and solutions for health professionals in community care.

PubMed

Kirk, Mary

2015-10-01

The biggest asset of the NHS is its staff. Health professionals working in the community are faced with a number of challenges to maintain and develop their knowledge and skills in their clinical practice. NHS England's Five Year Forward View describes the need for change, identifying the necessity to reshape care delivery, harnessing technology, and driving down variations in quality and safety of care. This article explores some of the challenges faced by community health-care providers and reviews possible solutions to meet community health-care needs for now as well as the future.

Recruiting and retaining future generations of physician scientists in mental health.

PubMed

Kupfer, David J; Hyman, Steven E; Schatzberg, Alan F; Pincus, Harold A; Reynolds, Charles F

2002-07-01

The authors discuss 6 challenges facing the recruitment and retention of physician scientists as career mental health researchers. These challenges include (1) early identification and recruitment at the undergraduate and medical student level; (2) recruitment of a more diverse group of trainees; (3) safety nets for reducing attrition; (4) strategies to promote successful competition for K awards; (5) definition of appropriate roles and career development opportunities in multisite clinical trials; and (6) strategies for the mentoring "cost." A coalition of stakeholders--federal, academic, foundational, and in the pharmaceutical industry--is needed to meet these challenges.

Conclusion: challenges for the future

PubMed Central

North, D. Warner

1993-01-01

The title “Challenges for the Future” implies the challenge to summarize a very complex meeting. Of necessity, I will present a personal impression. My interest is in risk assessment, which I define as a process for summarizing science in support of decision making. Risk assessment is sometimes regarded as arcane numerology, a rigid process of computing risk numbers in which much available science is unused. I am a strong advocate for the broader definition of risk assessment. It is encouraging to learn how much science is becoming available for use in risk assessment for gasoline, its components, and alternative fuels. PMID:17539103

Implementing recommended screening for critical congenital heart disease.

PubMed

Martin, Gerard R; Beekman, Robert H; Mikula, Elizabeth Bradshaw; Fasules, James; Garg, Lorraine F; Kemper, Alex R; Morrow, W Robert; Pearson, Gail D; Mahle, William T

2013-07-01

Critical congenital heart disease (CCHD) is endorsed by the US Secretary of Health and Human Services as part of the recommended uniform screening panel for newborns. Although initial recommendations for implementation exist, as states and hospitals have moved forward with implementation of screening, new challenges and areas for additional focus have been identified. The objective of this study was to develop recommendations to address current challenges and areas of focus surrounding CCHD newborn screening. A workgroup of experts and stakeholders was convened in Washington, District of Columbia, for a 1-day meeting in February 2012. At the beginning of the meeting, the stakeholders held a brainstorming session to identify areas of main priority based on their experience. After this, stakeholders broke into small groups to refine recommendations, which were then finalized by consensus. Recommendations to address selection of screening equipment, standards for reporting of screening outcomes to stakeholders, training of health care providers and educating families, future research priorities, payment for screening, follow-up diagnostic testing, and public health oversight, and advocacy to facilitate effective and comprehensive screening were proposed. Suggestions for future work were developed. Screening for CCHD presents novel challenges and opportunities; however, addressing these will strengthen newborn screening and newborn care networks, and ultimately improve health outcomes.

Testing of selected metallic reinforcing bars for extending the service life of future concrete bridges : testing in outdoor concrete blocks.

DOT National Transportation Integrated Search

2002-01-01

To meet the challenge of a design life of 100 years for major concrete bridges, economical and corrosion-resistant reinforcing bars will be needed. The preliminary results for stainless steel-clad bars in a recent investigation funded by the Federal ...

Computerized Education in a Low Birth Rate Society.

ERIC Educational Resources Information Center

Asimov, Isaac

1979-01-01

In Asimov's scenario of the future, the percentage of older people will increase and computer technology will relieve humanity of many tasks. The concept of education as a lifelong, natural, and enjoyable process will thus become paramount, and university extension and continuing education institutions will be challenged to meet the needs of an…

Digital Learning for All. Now

ERIC Educational Resources Information Center

Costa, Jonathan P., Sr.

2012-01-01

The evidence is undeniable and abundant: the future of learning and work is digital. Yet despite the possibilities, progress toward a truly 21st century learning environment is painfully lacking: the printed page still forms the foundation of learning for most students. How can public schools meet the challenges of the modern learner when they are…

Meeting the Highly Qualified Teachers Challenge

ERIC Educational Resources Information Center

Toh, Kok-Aun; Ho, Boon-Tiong; Riley, Joseph P.; Hoh, Yin-Kiong

2006-01-01

The moulding of the future of a nation depends on the teachers and the education they provide in schools. Research evidence from the US. National Assessment of Educational Progress (NAEP) confirms this to be the case. Quantitative analysis of data indicates that measures associated with pre-service teacher preparation are by far the strongest…

Recreating America's Community Colleges: Critical Policy Issues Facing America's Community Colleges

ERIC Educational Resources Information Center

Honeyman, David S.; Sullivan, Michael D.

2006-01-01

During the conduct of the 2004 Community Colleges Futures Assembly, sponsored by the University of Florida, delegates to the meeting identified three critical policy issues facing America's community colleges and challenged the delegates attending the 2005 Assembly to debate these issues and make recommendations. A total of 252 higher-education…

Beyond the Skills Gap: Preparing College Students for Life and Work

ERIC Educational Resources Information Center

Hora, Matthew T.

2016-01-01

How can educators ensure that young people who attain a postsecondary credential are adequately prepared for the future? Matthew T. Hora and his colleagues explain that the answer is not simply that students need more specialized technical training to meet narrowly defined employment opportunities. "Beyond the Skills Gap" challenges this…

Incorporating CAD Instruction into the Drafting Curriculum.

ERIC Educational Resources Information Center

Yuen, Steve Chi-Yin

1990-01-01

If education is to meet the challenged posed by the U.S. productivity crisis and the large number of computer-assisted design (CAD) workstations forecast as necessary in the future, schools must integrate CAD into the drafting curriculum and become aggressive in providing CAD training. Teachers need to maintain close contact with local industries…

Challenges Encountered by a Distance Learning Organisation

ERIC Educational Resources Information Center

Malik, Sangeeta

2012-01-01

Distance learning as the name indicates is a learning, learner gets from distant places. In this learning system, learner and educators are separated by space & time. Lots of distance learning organizations are spreading to meet the increased demand of current & future needs of adult education. The rapid spread of these organizations doesn't mean…

Current Juvenile Corrections Professional Development Practices and Future Directions

ERIC Educational Resources Information Center

Gagnon, Joseph C.; Houchins, David E.; Murphy, Kristin M.

2012-01-01

Personnel in juvenile corrections (JC) work with students who have challenging academic, behavioral, and mental health needs. The complexity of the JC setting requires personnel to be highly skilled in effective practices to meet the demands of their job. Unfortunately, juvenile correctional personnel are neglected as an important link in the…

Integrating climate change considerations into forest management tools and training

Treesearch

Linda M. Nagel; Christopher W. Swanston; Maria K. Janowiak

2010-01-01

Silviculturists are currently facing the challenge of developing management strategies that meet broad ecological and social considerations in spite of a high degree of uncertainty in future climatic conditions. Forest managers need state-of-the-art knowledge about climate change and potential impacts to facilitate development of silvicultural objectives and...

Changing the Image of School Lunch: Arizona Meets the Marketing Challenge.

ERIC Educational Resources Information Center

Morrison, Shelley B.

1988-01-01

Arizona's Future for Child Nutrition organization hired a professional public relations and advertising agency to increase student participation in school lunches. After, the opinions and needs of students were researched, and the agency launched a campaign that featured radio advertising, television and radio talk shows, and press coverage, with…

Representing climate, disturbance, and vegetation interactions in landscape models

Treesearch

Robert E. Keane; Donald McKenzie; Donald A. Falk; Erica A.H. Smithwick; Carol Miller; Lara-Karena B. Kellogg

2015-01-01

The prospect of rapidly changing climates over the next century calls for methods to predict their effects on myriad, interactive ecosystem processes. Spatially explicit models that simulate ecosystem dynamics at fine (plant, stand) to coarse (regional, global) scales are indispensable tools for meeting this challenge under a variety of possible futures. A special...

Books, Bytes, Buildings, and Bodies: Public Libraries in the 21st Century.

ERIC Educational Resources Information Center

Hage, Christine Lind

1999-01-01

Considers the changing roles of public libraries and challenges facing them in the future. Topics include core skills needed by library professionals, print and nonprint materials, the inclusion of new formats, blending traditional and electronic library resources, the expanded roles and responsibilities of librarians, meeting user needs, and…

Dimensions of Play: Reflections and Directions.

ERIC Educational Resources Information Center

Jambor, Tom

For many children, societal changes have restricted the opportunities for and the right to play. Adults deal with these violations of children's right to play by trying to correct problems, preventing future problems, or by denying that problems can or could exist. In order to meet the challenge of preserving children's play rights, we need to be…

Education: The Future Begins Today.

ERIC Educational Resources Information Center

Cavazos, Lauro F.

A well-chosen example can lend life to learning in a way that few other resources available to the teacher can rival; the driving force behind the current educational reforms is learning by example. The Bush Administration, to meet the challenge of the nation's education deficit, will become pupils of the educational system to learn from the…

Renewable Electricity Futures: Exploration of a U.S. Grid with 80% Renewable Electricity

NASA Astrophysics Data System (ADS)

Mai, Trieu

2013-04-01

Renewable Electricity Futures is an initial investigation of the extent to which renewable energy supply can meet the electricity demands of the contiguous United States over the next several decades. This study explores the implications and challenges of very high renewable electricity generation levels: from 30% up to 90% (focusing on 80%) of all U.S. electricity generation from renewable technologies in 2050. At such high levels of renewable electricity penetration, the unique characteristics of some renewable resources, specifically geographical distribution and variability and un-certainty in output, pose challenges to the operability of the nation's electric system. The study focuses on key technical implications of this environment from a national perspective, exploring whether the U.S. power system can supply electricity to meet customer demand on an hourly basis with high levels of renewable electricity, including variable wind and solar generation. The study also identifies some of the potential economic, environmental, and social implications of deploying and integrating high levels of renewable electricity in the U.S. The full report and associated supporting information is available at: http://www.nrel.gov/analysis/refutures/.

The Future of Home Health Care

PubMed Central

Landers, Steven; Madigan, Elizabeth; Leff, Bruce; Rosati, Robert J.; McCann, Barbara A.; Hornbake, Rodney; MacMillan, Richard; Jones, Kate; Bowles, Kathryn; Dowding, Dawn; Lee, Teresa; Moorhead, Tracey; Rodriguez, Sally; Breese, Erica

2016-01-01

The Future of Home Health project sought to support transformation of home health and home-based care to meet the needs of patients in the evolving U.S. health care system. Interviews with key thought leaders and stakeholders resulted in key themes about the future of home health care. By synthesizing this qualitative research, a literature review, case studies, and the themes from a 2014 Institute of Medicine and National Research Council workshop on “The Future of Home Health Care,” the authors articulate a vision for home-based care and recommend a bold framework for the Medicare-certified home health agency of the future. The authors also identify challenges and recommendations for achievement of this framework. PMID:27746670

Technological challenges for boosting coal production with environmental sustainability.

PubMed

Ghose, Mrinal K

2009-07-01

The global energy requirement has grown at a phenomenon rate and the consumption of primary energy sources has been a very high positive growth. This paper focuses on the consumption of different primary energy sources and it identifies that coal will continue to remain as the prime energy source in foreseeable future. It examines the energy requirement perspective for India and demand of coal as the prime energy source. Economic development and poverty alleviation depend on securing affordable energy sources and Indian coal mining industry offers a bright future for the country's energy security, provided the industry is allowed to develop by supportive government policies and adopts latest technologies for mining. It is an irony that in-spite of having a plentiful reserves, India is not able to jack up coal production to meet its current and future demand. It discusses the strategies to be adopted for growth and meeting the coal demand. But such energy are very much concerned with environmental degradation and must be driven by contemporary managerial acumen addressing environmental and social challenges effectively The paper highlights the emissions of greenhouse gases due to burning of fossil fuels and environmental consequences of global warming and sea-level rise. Technological solutions for environment friendly coal mining and environmental laws for the abatement of environmental degradation are discussed in this paper.

Leveraging Big Data in Pediatric Development Programs: Proceedings From the 2016 American College of Clinical Pharmacology Annual Meeting Symposium.

PubMed

Mulugeta, Lily Yeruk; Yao, Lynne; Mould, Diane; Jacobs, Brian; Florian, Jeffrey; Smith, Brian; Sinha, Vikram; Barrett, Jeffrey S

2018-01-10

This article discusses the use of big data in pediatric drug development. The article covers key topics discussed at the ACCP annual meeting symposium in 2016 including the extent to which big data or real-world data can inform clinical trial design and substitute for efficacy and safety data typically obtained in clinical trials. The current states of use, opportunities, and challenges with the use of big data in future pediatric drug development are discussed. © 2018 American Society for Clinical Pharmacology and Therapeutics.

Hospital board structure: changing form and changing issues.

PubMed

Tregoning, S

2000-01-01

Economic and social pressures are compelling many hospitals to consider their current board structure in an effort to position their hospital to meet changing demands. A national profile of the structures of hospital boards has been compiled from a questionnaire completed by hospital board representatives from both government and non-government sectors. Results show that hospital board structures are a hybrid of both philanthropic and corporate models. New structures may be required to meet future challenges. In developing new structures, consideration should be given to identifying the skills and processes required to undertake board business.

Micro-Scale Avionics Thermal Management

NASA Technical Reports Server (NTRS)

Moran, Matthew E.

2001-01-01

Trends in the thermal management of avionics and commercial ground-based microelectronics are converging, and facing the same dilemma: a shortfall in technology to meet near-term maximum junction temperature and package power projections. Micro-scale devices hold the key to significant advances in thermal management, particularly micro-refrigerators/coolers that can drive cooling temperatures below ambient. A microelectromechanical system (MEMS) Stirling cooler is currently under development at the NASA Glenn Research Center to meet this challenge with predicted efficiencies that are an order of magnitude better than current and future thermoelectric coolers.

Celestial Mechanics: from the bases of the past to the challenges of the future

NASA Astrophysics Data System (ADS)

de Melo, C. F.; Prado, A. F. B. A.; Macau, E. E. N.; Winter, O. C.; Gomes, V. M.

2015-10-01

This special issue of Journal of Physics: Conference Series brings a set of 31 papers presented in the Brazilian Colloquium on Orbital Dynamics (CBDO), held on December 1 - 5, 2014, in the city of Águas de Lindoia, Brazil. CBDO is a traditional and important scientific meeting in the areas of Theoretical and Applied Celestial Mechanics. The meeting takes place every two years, when researchers from South America and also guests from other continents present their works and discuss the paths trodden by the space sciences.

Beyond NextGen: AutoMax Overview and Update

NASA Technical Reports Server (NTRS)

Kopardekar, Parimal; Alexandrov, Natalia

2013-01-01

Main Message: National and Global Needs - Develop scalable airspace operations management system to accommodate increased mobility needs, emerging airspace uses, mix, future demand. Be affordable and economically viable. Sense of Urgency. Saturation (delays), emerging airspace uses, proactive development. Autonomy is Needed for Airspace Operations to Meet Future Needs. Costs, time critical decisions, mobility, scalability, limits of cognitive workload. AutoMax to Accommodate National and Global Needs. Auto: Automation, autonomy, autonomicity for airspace operations. Max: Maximizing performance of the National Airspace System. Interesting Challenges and Path Forward.

Assessing state efforts to meet baby boomers' long-term care needs: a case study in compensatory federalism.

PubMed

Pandey, Sanjay K

2002-01-01

The role of the state government and the character of federal-state relations in social policy have evolved considerably. Frank Thompson uses the phrase compensatory federalism to describe increased activity by state governments to make up for a diminished federal role. For compensatory federalism to work, it is essential for states to take leadership roles in key policy areas. Few studies examine whether states have risen to the challenge of compensatory federalism in social policy. This paper examines an emerging issue of great significance in social policy-challenges involved in meeting future long-term care needs for the baby boomer generation. The paper provides an in-depth case study of attempts by Maryland to meet the challenges of financing long-term care needs for the baby boomer generation. The detailed description of the agenda-setting and problem-structuring process in Maryland is followed by an analysis that uses three different frameworks to assess the policy development processes. These models are rooted in a bureaucratic politics perspective, an agenda-setting perspective and an interest group politics perspective. The paper concludes with a discussion of the limitations and possibilities of state leadership in the social policy sphere.

Meeting the Curriculum Needs for Different Career Paths in Laboratory Medicine

PubMed Central

Smith, Brian R.

2008-01-01

There are a number of career paths in Laboratory Medicine and several clinical practice models for the discipline. This article summarizes the state of current training at the medical student and residency/post-graduate levels, emphasizing practice in the U.S., and the challenges of education in the discipline to meet the needs of diverse career paths. Data regarding effectiveness of current pedagogical Approaches are discussed along with a brief review of evolving didactic methodologies. The recently published curriculum in Laboratory Medicine (Clinical Pathology) by the Academy of Clinical Laboratory Physicians and Scientists is reviewed, including its major emphases and the importance of competency assessment. Finally, the future of Laboratory Medicine and Pathology and the need to train for that future is expanded upon. PMID:18410745

Stable isotope views on ecosystem function: challenging or challenged?

PubMed

Resco, Víctor; Querejeta, José I; Ogle, Kiona; Voltas, Jordi; Sebastià, Maria-Teresa; Serrano-Ortiz, Penélope; Linares, Juan C; Moreno-Gutiérrez, Cristina; Herrero, Asier; Carreira, José A; Torres-Cañabate, Patricia; Valladares, Fernando

2010-06-23

Stable isotopes and their potential for detecting various and complex ecosystem processes are attracting an increasing number of scientists. Progress is challenging, particularly under global change scenarios, but some established views have been challenged. The IX meeting of the Spanish Association of Terrestrial Ecology (AAET, Ubeda, 18-22 October 2009) hosted a symposium on the ecology of stable isotopes where the linear mixing model approach of partitioning sinks and sources of carbon and water fluxes within an ecosystem was challenged, and new applications of stable isotopes for the study of plant interactions were evaluated. Discussion was also centred on the need for networks that monitor ecological processes using stable isotopes and key ideas for fostering future research with isotopes.

Stable isotope views on ecosystem function: challenging or challenged?

PubMed Central

Resco, Víctor; Querejeta, José I.; Ogle, Kiona; Voltas, Jordi; Sebastià, Maria-Teresa; Serrano-Ortiz, Penélope; Linares, Juan C.; Moreno-Gutiérrez, Cristina; Herrero, Asier; Carreira, José A.; Torres-Cañabate, Patricia; Valladares, Fernando

2010-01-01

Stable isotopes and their potential for detecting various and complex ecosystem processes are attracting an increasing number of scientists. Progress is challenging, particularly under global change scenarios, but some established views have been challenged. The IX meeting of the Spanish Association of Terrestrial Ecology (AAET, Úbeda, 18–22 October 2009) hosted a symposium on the ecology of stable isotopes where the linear mixing model approach of partitioning sinks and sources of carbon and water fluxes within an ecosystem was challenged, and new applications of stable isotopes for the study of plant interactions were evaluated. Discussion was also centred on the need for networks that monitor ecological processes using stable isotopes and key ideas for fostering future research with isotopes. PMID:20015858

The future of textile production in high wage countries

NASA Astrophysics Data System (ADS)

Kemper, M.; Gloy, Y.-S.; Gries, T.

2017-10-01

It is undisputed that smart production in the context of industry 4.0 offers significant potential for industrial production in Germany. Exploiting this potential provides an opportunity to meet the growing competitive pressure for textile production in high-wage Germany. The complete cross-linking of textile mills towards Textile Production 4.0 means substantial savings. However, currently there are still some challenges that have to be overcome on the long way to Textile Production 4.0. This paper initially reflects the particular challenges of textile production in high-wage Germany. Later, the vision of the future of smart textile production will be outlined. In addition, first pilot solutions and current research approaches which pave the way for Textile Production 4.0 are described.

Aerospace Measurements: Challenges and Opportunities

NASA Technical Reports Server (NTRS)

Conway, Bruce A.

1992-01-01

New aerospace research initiatives offer both challenges and opportunities to rapidly-emerging electronics and electro-optics technology. Defining and implementing appropriate measurement technology development programs in response to the aeronautical ground facility research and testing needs of the new initiatives poses some particularly important problems. This paper discusses today's measurement challenges along with some of the technological opportunities which offer some hope for meeting the challenges, and describes measurement technology activities currently underway in the Langley Research Center's Instrument Research Division to address modern aerospace research and design engineering requirements. Projected and realized benefits and payoffs from the ongoing measurement and instrumentation efforts will be emphasized. A discussion of future trends in the aerospace measurement technology field will be included.

Killer Apps: Developing Novel Applications That Enhance Team Coordination, Communication, and Effectiveness

PubMed Central

Buengeler, Claudia; Klonek, Florian; Lehmann-Willenbrock, Nale; Morency, Louis-Philippe; Poppe, Ronald

2017-01-01

As part of the Lorentz workshop, “Interdisciplinary Insights into Group and Team Dynamics,” held in Leiden, Netherlands, this article describes how Geeks and Groupies (computer and social scientists) may benefit from interdisciplinary collaboration toward the development of killer apps in team contexts that are meaningful and challenging for both. First, we discuss interaction processes during team meetings as a research topic for both Groupies and Geeks. Second, we highlight teamwork in health care settings as an interdisciplinary research challenge. Third, we discuss how an automated solution for optimal team design could benefit team effectiveness and feed into team-based interventions. Fourth, we discuss team collaboration in massive open online courses as a challenge for both Geeks and Groupies. We argue for the necessary integration of social and computational research insights and approaches. In the hope of inspiring future interdisciplinary collaborations, we develop criteria for evaluating killer apps—including the four proposed here—and discuss future research challenges and opportunities that potentially derive from these developments. PMID:28989264

Killer Apps: Developing Novel Applications That Enhance Team Coordination, Communication, and Effectiveness.

PubMed

Buengeler, Claudia; Klonek, Florian; Lehmann-Willenbrock, Nale; Morency, Louis-Philippe; Poppe, Ronald

2017-10-01

As part of the Lorentz workshop, "Interdisciplinary Insights into Group and Team Dynamics," held in Leiden, Netherlands, this article describes how Geeks and Groupies (computer and social scientists) may benefit from interdisciplinary collaboration toward the development of killer apps in team contexts that are meaningful and challenging for both. First, we discuss interaction processes during team meetings as a research topic for both Groupies and Geeks. Second, we highlight teamwork in health care settings as an interdisciplinary research challenge. Third, we discuss how an automated solution for optimal team design could benefit team effectiveness and feed into team-based interventions. Fourth, we discuss team collaboration in massive open online courses as a challenge for both Geeks and Groupies. We argue for the necessary integration of social and computational research insights and approaches. In the hope of inspiring future interdisciplinary collaborations, we develop criteria for evaluating killer apps-including the four proposed here-and discuss future research challenges and opportunities that potentially derive from these developments.

Material challenges for transducer designers in the 21st century

NASA Astrophysics Data System (ADS)

Lindberg, Jan F.

2002-07-01

The modern U.S. Navy is rapidly evolving to meet the challenges of operating in the littorals. This focus changes the rules, especially to the designers of sonar systems that now need to aggressively engage quiet diesel electric submarine threats and neutralize sophisticated underwater mines. These new responsibilities dictate that new concepts be developed. To meet these new demands on the sonar system, transducer designers are being tasked to design transducers and to utilize new materials to address performance requirements that were never even imagined a decade ago. Sensor needs are no longer limited to pressure types but now have to sense velocity or acceleration. Sources are challenged to both frequency extent and power levels. The need to physically move sources off of submarines and surface combatants and onto vehicles with limited energy capabilities prompt the challenge of efficient bandwidth and high coupling. These are the needs of the 'next Navy'; the needs of the 'Navy after next' will present an even more demanding scenario. The future will demand revolutionary technology at the micro level with devices utilizing new power sources and new materials.

The hospital of the future: the vision, the journey, the reality.

PubMed

Covert, Michael H

2014-01-01

Palomar Medical Center, like many California healthcare institutions in the 1990s, faced the challenge of needing to meet state building seismic requirements. As a result of the mandate and infrastructure demands that would need to be made to accommodate the new standards, the health system set out to assess the larger needs of the communities served, evaluate the medical and technological changes that would be part of future clinical care delivery systems, and assess our capability to meet the financial impact such changes would have on the organization. This article shares our journey to build a new hospital--one that could be studied by other health systems facing the same or similar challenges. It incorporates elements associated with the concept of "Fable Hospital"--a design promulgated by leading architects and designers from around the world and researched by the Center for Health Design--which considers the use of evidenced-based principles gathered over the past 20 years that, when incorporated, can lead to the creation of buildings that enhance the quality of care, provide safety for patients and staff, and meet the needs of patients and families in meaningful ways. Finally, Palomar Medical Center is an environment that allows for effective, flexible integration of technology and expansion of staff while improving the efficiency of operations that are critical to the management of the hospital in a changing healthcare delivery world.

Investing in College Completion. The Progress of Education Reform. Volume 11, Number 4

ERIC Educational Resources Information Center

Education Commission of the States (NJ1), 2010

2010-01-01

States are faced with the difficult challenge of increasing college completion rates at a time of historic budget shortfalls. While most agree that increasing the education level of U.S. citizens is essential to future economic prosperity (and public revenue collection), institutions will need to meet the goal through the more efficient use of…

School Business Management in the 21st Century.

ERIC Educational Resources Information Center

Association of School Business Officials International, Reston, VA.

As society's fundamental characteristics change, schools and school leaders must be prepared to modify the educational enterprise to meet the new and unique needs of adults and youngsters in the 21st century. To anticipate and control change, the school business manager must be able to project future trends, issues, and challenges. In this volume,…

The Combined Arms Maneuver-Force and the Stability and Support-Force: A Dual Force Concept to Meet the Challenges of Future Operations

DTIC Science & Technology

2013-06-13

allowing rapid response to unforeseen crises. This includes sending forces to assist in the disaster relief operations after the October 2005 earthquake...a need for other capabilities. PACOM was able to provide disaster relief support to Japan immediately after their epic triple disaster in eastern...

Energy: Education and Industry Changes for a New Era Utilization System Modifications.

ERIC Educational Resources Information Center

Dille, Earl K.; Dreifke, Gerald E.

This paper provides data and opinions on long- and short-term challenges and changes required to meet the human resource and educational needs in a nuclear electric era as seen from a utility company's point of view. In particular, statements on engineering education curriculum, statistics on certain future manpower requirements, electric utility…

Academic health centers: their future in a changing economic environment.

PubMed

Nash, D B

1985-10-01

In order to survive, academic health centers will have to learn new ways of coping with the changing health environment. Explored here are the trends affecting academic health centers and speculation on how to meet the challenges presented. The author outlines a new dimension to the classical tripod of teaching, research, and patient care.

Reading the Future: NLS Partnerships Help Canadians Meet the Challenges of a Changing World.

ERIC Educational Resources Information Center

National Literacy Secretariat, Ottawa (Ontario).

Canada's National Literacy Secretariat (NLS) develops innovative partnerships to involve voluntary and national organizations, governments, business, and labor in a national effort to make Canada a more literate society. The two main objectives of the NLS are to promote a variety of opportunities for people to improve their reading and writing…

Advancing the nursing profession begins with leadership.

PubMed

O'Neill, Jennifer A

2013-04-01

This bimonthly department, sponsored by the American Organization of Nurse Executives (AONE), presents information to assist nurse leaders in shaping the future of healthcare through creative and innovative leadership. The strategic priorities of AONE anchor the editorial content. They reflect contemporary healthcare and nursing practice issues that challenge nurse executives as they strive to meet the needs of patients.

Business-School Cooperatives: Meeting Educational Needs. Bar/School Partnership Programs Series.

ERIC Educational Resources Information Center

Taylor, Elenor

Business-school cooperatives are a potential solution to the need of students and educators to learn more about business, its functions in U.S. society, and the need of businesses to have a future workforce ready to face the challenges of an increasingly more complicated and highly technical work atmosphere. Such cooperatives, which are an…

Investing in Michigan's Future: Meeting the Early Childhood Challenge

ERIC Educational Resources Information Center

Schweinhart, Lawrence J.; Fulcher-Dawson, Rachel

2006-01-01

This report presents results from research into the effects of early childhood programs on their participants, particularly low-income and at-risk children. The studies described offer evidence on the long-term effects of high quality early childhood programs. Such programs can have long-lasting positive effects on children and their families,…

Accelerated Educational Change; The Annual Western Regional Conference on Testing Problems (15th, San Francisco, California, May 6, 1966).

ERIC Educational Resources Information Center

Educational Testing Service, Princeton, NJ.

The 1966 meeting of the Western Regional Conference on Testing Problems dealt with accelerated educational change. The following speeches were presented: (1) "Access to Higher Education: Implications for Future Planning" by Richard Pearson; (2) "The Differentiated Youth: A Challenge to Traditional Institutions" by Joseph D. Lohman; (3) "Teaching…

Introduction to SWAT+, a completely restructured version of the soil and water assessment tool

USDA-ARS?s Scientific Manuscript database

SWAT+ is a completely revised version of SWAT that was developed to face present and future challenges in water resources modeling and management and to meet the needs of the growing worldwide user community. SWAT+ addresses several of the limitations of the model reported in the large body of peer...

Cultural Identity and Education: A Critical Race Perspective

ERIC Educational Resources Information Center

Berry, Theodorea Regina; Candis, Matthew Reese

2013-01-01

The authors begin this article looking at the start of the journey through this new 21st century and how educators at every level are endeavoring to meet the challenge to be responsive to the educational needs of their students, current and future. This is especially true in relationship to the education of students of diverse backgrounds…

PISA 2012 Assessment and Analytical Framework: Mathematics, Reading, Science, Problem Solving and Financial Literacy

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2013

2013-01-01

Are students well prepared to meet the challenges of the future? Can they analyse, reason and communicate their ideas effectively? Have they found the kinds of interests they can pursue throughout their lives as productive members of the economy and society? The OECD Programme for International Student Assessment (PISA) seeks to answer these…

Relationships, Variety & Synergy: The Vital Ingredients for Scholarship in Engineering Education? A Case Study

ERIC Educational Resources Information Center

Clark, Robin; Andrews, Jane

2014-01-01

This paper begins with the argument that within modern-day society, engineering has shifted from being the scientific and technical mainstay of industrial, and more recently digital change to become the most vital driver of future advancement. In order to meet the inevitable challenges resulting from this role, the nature of engineering education…

Learner to Teacher: EFL Student Teachers' Perceptions on Internet-Assisted Language Learning and Teaching

ERIC Educational Resources Information Center

Kuo, Ming-Mu

2008-01-01

To meet the challenges of fast-paced globalization and a more demanding high-tech environment of the future, it is imperative to train students for equipping with relevant abilities and competencies, especially in online literacy and communication skills, and assist them to build correct technology attitude and belief. Student teachers'…

The Effectiveness of an Embedded Approach to Practicum Experiences in Educational Leadership: Program Candidates' Perspectives

ERIC Educational Resources Information Center

Chandler, Mary; Chan, Tak Cheung; Jiang, Binbin

2013-01-01

This study examined how effective an embedded practicum experience in an educational leadership program in a Southeastern University is in serving the purpose of preparing educational leaders to meet future challenges. Findings of this study confirm practicum areas that met the educational demands and highlight areas that need improvement to…

The Evolution of NxtWave Leaders for 21st-Century Libraries

ERIC Educational Resources Information Center

Howard, Jody K.

2015-01-01

In January 2012, a group of four school library professors attending the ALA Midwinter Meeting were having lunch and discussing various issues related to the school library field. These school library professors agreed that one challenge facing the profession is preparing future leaders. As current school library leaders retire, it is difficult to…

Assessing Cognitive Function in Bipolar Disorder: Challenges and Recommendations for Clinical Trial Design

PubMed Central

Burdick, Katherine E.; Ketter, Terence A.; Goldberg, Joseph F.; Calabrese, Joseph R.

2015-01-01

OBJECTIVE Neurocognitive impairment in schizophrenia has been recognized for more than a century. In contrast, only recently have significant neurocognitive deficits been recognized in bipolar disorder. Converging data suggest the importance of cognitive problems in relation to quality of life in bipolar disorder, highlighting the need for treatment and prevention efforts targeting cognition in bipolar patients. Future treatment trials targeting cognitive deficits will be met with methodological challenges due to the inherent complexity and heterogeneity of the disorder, including significant diagnostic comorbidities, the episodic nature of the illness, frequent use of polypharmacy, cognitive heterogeneity, and a lack of consensus regarding measurement of cognition and outcome in bipolar patients. Guidelines for use in designing future trials are needed. PARTICIPANTS The members of the consensus panel (each of the bylined authors) were selected based upon their expertise in bipolar disorder. Dr. Burdick is a neuropsychologist who has studied cognition in this illness for 15 years; Drs. Ketter, Calabrese, and Goldberg each bring considerable expertise in the treatment of bipolar disorder both within and outside of controlled clinical trials. This consensus statement was derived from work together at scientific meetings (e.g. symposium presention at the 2014 Annual meeting of the American Society of Clinical Psychopharmacology, among others) and ongoing discussions by conference call. With the exception of the public presentations on this topic, these meetings were closed to outside participants. EVIDENCE A literature review was undertaken by the authors to identify illness-specific challenges relevant to the design and conduct of treatment trials targeting neurocognition in bipolar disorder. Expert opinion from each of the authors guided the consensus recommendations. CONSENSUS PROCESS Consensus recommendations, reached by unanimous opinion of the authors, are provided here as a preliminary guide for future trial design. Recommendations comprise exclusion of certain syndromal level comorbid diagnoses and current affective instability, restrictions on numbers and types of medications, and use of pre-screening assessment to ensure enrollment of subjects with adequate objective evidence of baseline cognitive impairment. CONCLUSIONS Clinical trials to address cognitive deficits in bipolar disorder face distinctive design challenges. As such trials move from proof-of-concept to confirmation of clinical efficacy, it will be important to incorporate distinctive design modifications to adequately address these challenges and increase the likelihood of demonstrating cognitive remediation effects. The field is now primed to address these challenges and a comprehensive effort to formalize best practice guidelines will be a critically important next step. PMID:25830456

The Future of Home Health Care: A Strategic Framework for Optimizing Value.

PubMed

Landers, Steven; Madigan, Elizabeth; Leff, Bruce; Rosati, Robert J; McCann, Barbara A; Hornbake, Rodney; MacMillan, Richard; Jones, Kate; Bowles, Kathryn; Dowding, Dawn; Lee, Teresa; Moorhead, Tracey; Rodriguez, Sally; Breese, Erica

2016-11-01

The Future of Home Health project sought to support transformation of home health and home-based care to meet the needs of patients in the evolving U.S. health care system. Interviews with key thought leaders and stakeholders resulted in key themes about the future of home health care. By synthesizing this qualitative research, a literature review, case studies, and the themes from a 2014 Institute of Medicine and National Research Council workshop on "The Future of Home Health Care," the authors articulate a vision for home-based care and recommend a bold framework for the Medicare-certified home health agency of the future. The authors also identify challenges and recommendations for achievement of this framework.

PET/MRI – Technical Review

PubMed Central

Muzic, Raymond F.; DiFilippo, Frank P.

2015-01-01

PET/MR is a hybrid imaging technology with the potential to combine the molecular and functional information of PET with the soft-tissue contrast of MR. Herein we review the technical features and challenges of putting these different technologies together. We emphasize the conceptual to make the material accessible to a wide audience. We begin by reviewing PET/CT, a more mature multi-modality imaging technology, to provide a basis for comparison to the history of PET/MR development. We discuss the motivation and challenges of PET/MR and different approaches that have been used to meet the challenges. We conclude with a speculation about the future of this exciting imaging method. PMID:25497909

Recommendations from the workshop on Comparative Approaches to Safety Assessment of GM Plant Materials: A road toward harmonized criteria?

PubMed

Bartholomaeus, Andrew; Batista, Juan Carlos; Burachik, Moisés; Parrott, Wayne

2015-01-01

An international meeting of genetically modified (GM) food safety assessors from the main importing and exporting countries from Asia and the Americas was held in Buenos Aires, Argentina, between June 26(th) and 28(th), 2013. Participants shared their evaluation approaches, identified similarities and challenges, and used their experience to propose areas for future work. Recommendations for improving risk assessment procedures and avenues for future collaboration were also discussed. The deliberations of the meeting were also supported by a survey of participants which canvassed risk assessment approaches across the regions from which participants came. This project was initiated by Argentine Agri-Food Health and Quality National Service (SENASA, Ministry of Agriculture, Argentina), with the support of the International Life Sciences Institute (ILSI) and other partner institutions. The importance of making all possible efforts toward more integrated and harmonized regulatory oversight for GM organisms (GMOs) was strongly emphasized. This exercise showed that such harmonization is a feasible goal that would contribute to sustain a fluid trade of commodities and ultimately enhance food security. Before this can be achieved, key issues identified in this meeting will have to be addressed in the near future to enable regulatory collaboration or joint work. The authors propose that the recommendations coming out of the meeting should be used as a basis for continuing work, follow up discussions and concrete actions.

Recommendations from the workshop on Comparative Approaches to Safety Assessment of GM Plant Materials: A road toward harmonized criteria?

PubMed Central

Bartholomaeus, Andrew; Batista, Juan Carlos; Burachik, Moisés; Parrott, Wayne

2015-01-01

ABSTRACT An international meeting of genetically modified (GM) food safety assessors from the main importing and exporting countries from Asia and the Americas was held in Buenos Aires, Argentina, between June 26th and 28th, 2013. Participants shared their evaluation approaches, identified similarities and challenges, and used their experience to propose areas for future work. Recommendations for improving risk assessment procedures and avenues for future collaboration were also discussed. The deliberations of the meeting were also supported by a survey of participants which canvassed risk assessment approaches across the regions from which participants came. This project was initiated by Argentine Agri-Food Health and Quality National Service (SENASA, Ministry of Agriculture, Argentina), with the support of the International Life Sciences Institute (ILSI) and other partner institutions. The importance of making all possible efforts toward more integrated and harmonized regulatory oversight for GM organisms (GMOs) was strongly emphasized. This exercise showed that such harmonization is a feasible goal that would contribute to sustain a fluid trade of commodities and ultimately enhance food security. Before this can be achieved, key issues identified in this meeting will have to be addressed in the near future to enable regulatory collaboration or joint work. The authors propose that the recommendations coming out of the meeting should be used as a basis for continuing work, follow up discussions and concrete actions. PMID:25706477

Market-stage analysis enhances strategic planning.

PubMed

McDonald, R B

1998-07-01

Changing market conditions are challenging healthcare organizations to determine how to allocate resources and make operational planning decisions to prepare for future changes. A vital part of meeting these challenges is understanding the impact of market stages, and using that knowledge to build effective business strategies. Financial modeling that includes market-stage information provides insight into market opportunities and presents a clearer picture of the organizational changes that will need to be implemented at each stage. Effective strategic action should take into account critical success factors in market responsiveness, organizational responsiveness, operational effectiveness, and financial strength.

75 FR 34520 - The Future of Aviation Advisory Committee (FAAC) Subcommittee on Labor and World-Class Workforce...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

...The Department of Transportation (DOT), Office of the Secretary of Transportation, announces a meeting of the FAAC Subcommittee on Labor and World-class Workforce, which will be held at 501 3rd Street NW., Washington, DC 20001. This notice announces the date, time, and location of the meeting, which will be open to the public. The purpose of the FAAC is to provide advice and recommendations to the Secretary of Transportation to ensure the competitiveness of the U.S. aviation industry and its capability to manage effectively the evolving transportation needs, challenges, and opportunities of the global economy. The Subcommittee is charged with ensuring the availability and quality of a workforce necessary to support a robust, expanding commercial aviation industry in light of the changing socio-economic dynamics of the world's technologically advanced economies. Among other matters, the Subcommittee will examine the future employment requirements of the aviation industry, its educational requirements, and the critical/technical skills that will be needed by our future aviation workforce.

Compact Water Vapor Exchanger for Regenerative Life Support Systems

NASA Technical Reports Server (NTRS)

Izenson, Michael G.; Chen, Weibo; Anderson, Molly; Hodgson, Edward

2012-01-01

Thermal and environmental control systems for future exploration spacecraft must meet challenging requirements for efficient operation and conservation of resources. Regenerative CO2 removal systems are attractive for these missions because they do not use consumable CO2 absorbers. However, these systems also absorb and vent water to space along with carbon dioxide. This paper describes an innovative device designed to minimize water lost from regenerative CO2 control systems. Design studies and proof-of-concept testing have shown the feasibility of a compact, efficient membrane water vapor exchanger (WVX) that will conserve water while meeting challenging requirements for operation on future spacecraft. Compared to conventional WVX designs, the innovative membrane WVX described here has the potential for high water recovery efficiency, compact size, and very low pressure losses. The key innovation is a method for maintaining highly uniform flow channels in a WVX core built from water-permeable membranes. The proof-of-concept WVX incorporates all the key design features of a prototypical unit, except that it is relatively small scale (1/23 relative to a unit sized for a crew of six) and some components were fabricated using non-prototypical methods. The proof-of-concept WVX achieved over 90% water recovery efficiency in a compact core in good agreement with analysis models. Furthermore the overall pressure drop is very small (less than 0.5 in. H2O, total for both flow streams) and meets requirements for service in environmental control and life support systems on future spacecraft. These results show that the WVX provides very uniform flow through flow channels for both the humid and dry streams. Measurements also show that CO2 diffusion through the water-permeable membranes will have negligible effect on the CO2 partial pressure in the spacecraft atmosphere.

Ethical challenges in nursing homes--staff's opinions and experiences with systematic ethics meetings with participation of residents' relatives.

PubMed

Bollig, Georg; Schmidt, Gerda; Rosland, Jan Henrik; Heller, Andreas

2015-12-01

Many ethical problems exist in nursing homes. These include, for example, decision-making in end-of-life care, use of restraints and a lack of resources. The aim of the present study was to investigate nursing home staffs' opinions and experiences with ethical challenges and to find out which types of ethical challenges and dilemmas occur and are being discussed in nursing homes. The study used a two-tiered approach, using a questionnaire on ethical challenges and systematic ethics work, given to all employees of a Norwegian nursing home including nonmedical personnel, and a registration of systematic ethics discussions from an Austrian model of good clinical practice. Ninety-one per cent of the nursing home staff described ethical problems as a burden. Ninety per cent experienced ethical problems in their daily work. The top three ethical challenges reported by the nursing home staff were as follows: lack of resources (79%), end-of-life issues (39%) and coercion (33%). To improve systematic ethics work, most employees suggested ethics education (86%) and time for ethics discussion (82%). Of 33 documented ethics meetings from Austria during a 1-year period, 29 were prospective resident ethics meetings where decisions for a resident had to be made. Agreement about a solution was reached in all 29 cases, and this consensus was put into practice in all cases. Residents did not participate in the meetings, while relatives participated in a majority of case discussions. In many cases, the main topic was end-of-life care and life-prolonging treatment. Lack of resources, end-of-life issues and coercion were ethical challenges most often reported by nursing home staff. The staff would appreciate systematic ethics work to aid decision-making. Resident ethics meetings can help to reach consensus in decision-making for nursing home patients. In the future, residents' participation should be encouraged whenever possible. © 2015 The Authors. Scandinavian Journal of Caring Sciences published by John Wiley & Sons Ltd on behalf of Nordic College of Caring Science.

Latest discoveries and trends in translational cancer research: highlights of the 2008 Annual Meeting of the American Association for Cancer Research.

PubMed

Cho, William C S

2008-08-01

The Annual Meeting of the American Association for Cancer Research (AACR) is the world's largest and most comprehensive gathering of cancer researchers. At the 2008 AACR Annual Meeting, innovative research approaches, novel technologies, potentially life-saving therapies in the pipeline, late-breaking clinical trial findings, and new approaches to cancer prevention were presented by top scientists. Reflecting the global state of cancer research with an eye toward future trends, several areas of great science and discovery in the cancer field were shared in this report, which include cancer biomarkers, the role of microRNAs in cancer research, cancer stem cells, tumor microenvironment, targeted therapy, and cancer prevention. This article presents an overview of hot topics discussed at the 2008 AACR Annual Meeting and recapitulates some scientific sessions geared toward new technologies, recent progress, and current challenges reported by cancer researchers. For those who did not attend the meeting, this report may serve as a highlight of this important international cancer research meeting.

Defining our destiny: trainee working group consensus statement on the future of emergency surgery training in the United Kingdom.

PubMed

Sharrock, A E; Gokani, V J; Harries, R L; Pearce, L; Smith, S R; Ali, O; Chu, H; Dubois, A; Ferguson, H; Humm, G; Marsden, M; Nepogodiev, D; Venn, M; Singh, S; Swain, C; Kirkby-Bott, J

2015-01-01

The United Kingdom National Health Service treats both elective and emergency patients and seeks to provide high quality care, free at the point of delivery. Equal numbers of emergency and elective general surgical procedures are performed, yet surgical training prioritisation and organisation of NHS institutions is predicated upon elective care. The increasing ratio of emergency general surgery consultant posts compared to traditional sub-specialities has yet to be addressed. How should the capability gap be bridged to equip motivated, skilled surgeons of the future to deliver a high standard of emergency surgical care? The aim was to address both training requirements for the acquisition of necessary emergency general surgery skills, and the formation of job plans for trainee and consultant posts to meet the current and future requirements of the NHS. Twenty nine trainees and a consultant emergency general surgeon convened as a Working Group at The Association of Surgeons in Training Conference, 2015, to generate a united consensus statement to the training requirement and delivery of emergency general surgery provision by future general surgeons. Unscheduled general surgical care provision, emergency general surgery, trauma competence, training to meet NHS requirements, consultant job planning and future training challenges arose as key themes. Recommendations have been made from these themes in light of published evidence. Careful workforce planning, education, training and fellowship opportunities will provide well-trained enthusiastic individuals to meet public and societal need.

Cross support overview and operations concept for future space missions

NASA Technical Reports Server (NTRS)

Stallings, William; Kaufeler, Jean-Francois

1994-01-01

Ground networks must respond to the requirements of future missions, which include smaller sizes, tighter budgets, increased numbers, and shorter development schedules. The Consultative Committee for Space Data Systems (CCSDS) is meeting these challenges by developing a general cross support concept, reference model, and service specifications for Space Link Extension services for space missions involving cross support among Space Agencies. This paper identifies and bounds the problem, describes the need to extend Space Link services, gives an overview of the operations concept, and introduces complimentary CCSDS work on standardizing Space Link Extension services.

The 3rd World Conference on Kisspeptin, "Kisspeptin 2017: Brain and Beyond":Unresolved questions, challenges and future directions for the field.

PubMed

Lehman, Michael N; Coolen, Lique M; Steiner, Robert A; Neal-Perry, Genevieve; Wang, Luhong; Moenter, Suzanne M; Moore, Aleisha M; Goodman, Robert L; Hwa-Yeo, Shel; Padilla, Stephanie L; Kauffman, Alexander S; Garcia, James; Kelly, Martin J; Clarkson, Jenny; Radovick, Sally; Babwah, Andy V; Leon, Silvia; Tena-Sempere, Manuel; Comninos, Alex; Seminara, Stephanie; Dhillo, Waljit S; Levine, Jon; Terasawa, Ei; Negron, Ariel; Herbison, Allan E

2018-04-14

The 3 rd World Conference on Kisspeptin, "Kisspeptin 2017: Brain and Beyond" was held March 30-31 at the Rosen Centre Hotel in Orlando, Florida, providing an international forum for multidisciplinary scientists to meet and share cutting-edge research on kisspeptin biology and its relevance to human health and disease. The meeting built upon previous world conferences focused on the role of kisspeptin and associated peptides in the control of gonadotropin-releasing hormone (GnRH) secretion and reproduction. Based on recent discoveries, the scope of this meeting was expanded to include functions of kisspeptin and related peptides in other physiological systems including energy homeostasis, pregnancy, ovarian and uterine function, and thermoregulation. In addition, discussions addressed the translation of basic knowledge of kisspeptin biology to the treatment of disease, with the goal of seeking consensus about the best approaches to improve human health. The two-day meeting featured a non-traditional structure, with each day starting with poster sessions followed by lunch discussions and facilitated large-group sessions with short presentations to maximize the exchange of new, unpublished data. Topics were identified by a survey prior to the meeting, and focused on major unresolved questions, important controversies, and future directions in the field. Finally, career development activities provided mentoring for trainees and junior investigators, and networking opportunities for those individuals with established researchers in the field. Overall, the meeting was rated as a success by attendees and covered a wide range of lively and provocative discussion topics on the changing nature of the field of "kisspeptinology" and its future. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Patient engagement in patient-centered outcomes research: challenges, facilitators and actions to strengthen the field.

PubMed

Ellis, Lauren E; Kass, Nancy E

2017-06-01

To describe challenges to and facilitators of patient engagement to inform future strategies and suggested actions to strengthen engagement. Interviews with 19 principal investigators of projects funded by the Patient-Centered Outcomes Research Institute and with 33 patients from 18 of the 19 projects. Facilitators included using existing resources, having clear goals, educating patients and treating patients respectfully. Logistical challenges included extra time and work, institutional barriers and difficulty having meetings. Substantive challenges to selecting, educating and engaging patients, and incorporating feedback were also reported. To bolster the infrastructure for engagement, we suggest funders, institutions and researchers focus on resources and training for researchers and patients, networks and programs to connect stakeholders and model policies.

Challenges and perspectives for improved management of HIV/Mycobacterium tuberculosis co-infection.

PubMed

Sester, M; Giehl, C; McNerney, R; Kampmann, B; Walzl, G; Cuchí, P; Wingfield, C; Lange, C; Migliori, G B; Kritski, A L; Meyerhans, A

2010-12-01

HIV and Mycobacterium tuberculosis (MTB) are two widespread and highly successful microbes whose synergy in pathogenesis has created a significant threat for human health globally. In acknowledgement of this fact, the European Union (EU) has funded a multinational support action, the European Network for global cooperation in the field of AIDS and TB (EUCO-Net), that brings together experts from Europe and those regions that bear the highest burden of HIV/MTB co-infection. Here, we summarise the main outcome of the EUCO-Net project derived from an expert group meeting that took place in Stellenbosch (South Africa) (AIDS/TB Workshop on Research Challenges and Opportunities for Future Collaboration) and the subsequent discussions, and propose priority areas for research and concerted actions that will have impact on future EU calls.

200 years of nursing--a chief nurse's reflections on practice, theory, policy, education, and research.

PubMed

Erickson, Jeanette Ives

2012-01-01

This bimonthly department, sponsored by the AONE, presents information to assist nurse leaders in shaping the future of healthcare through creative and innovative leadership. The strategic priorities of AONE anchor the editorial content. They reflect contemporary healthcare and nursing practice issues that challenge nurse executives as they strive to meet the needs of patients.

Workforce diversity in dentistry - current status and future challenges.

PubMed

Garcia, Raul I; Blue Spruce, George; Sinkford, Jeanne C; Lopez, Michael J; Sullivan, Louis W

2017-03-01

The racial and ethnic diversity of the US oral health care workforce remains insufficient to meet the needs of an increasingly diverse population and to address persistent health disparities. The findings from a recent national survey of underrepresented minority dentists are reviewed and recommendations are made for enhancing diversity in the dental profession. © 2017 American Association of Public Health Dentistry.

Adequacy, Efficiency and Equity of Higher Education Financing: The Case of Egypt

ERIC Educational Resources Information Center

Fahim, Yasmine; Sami, Noha

2011-01-01

To meet its future challenges in financing higher education, Egypt has no option but to search for alternative funding arrangements. This article considers the question of how to do so, keeping in mind the need to ensure equitable access to good quality education for those who cannot afford it. To this end, the article begins by assessing public…

Policy Meets Pathways: A State Policy Agenda for Transformational Change. DesignForScale Series

ERIC Educational Resources Information Center

Couturier, Lara K.

2014-01-01

A new national report released by Jobs for the Future (JFF) says that a decade of interventions and improvements have fallen short because states and campuses have not taken large enough steps to address their biggest challenge--helping the 12.8 million students enrolled in community colleges earn postsecondary degrees and credentials to find good…

Army Future Combat System (FCS) Spin-Outs and Ground Combat Vehicle (GCV): Background and Issues for Congress

DTIC Science & Technology

2009-11-30

CGV ) .............................................................................7 MGV Cancellation...of developing the CGV concept, states that a “new Ground Combat Vehicle, synchronized with upgrades, reset and divestiture of current vehicles is the...our Army the agility to adapt and versatility to meet the challenges of an ever- changing operational environment.” The CGV concept, in short, is to

Afterschool: A Natural Platform for Career Development. Afterschool Alert. Issue Brief No. 19

ERIC Educational Resources Information Center

Afterschool Alliance, 2004

2004-01-01

As technology evolves and the economy changes, greater demands will be placed on the workforce of the future. Myriad opportunities are and will be available to those who have the knowledge and the skills to meet those challenges. Afterschool programs offer a key opportunity to expose students to ideas and teach them skills that can unlock doors to…

Institutional Transformation Model

DOE Office of Scientific and Technical Information (OSTI.GOV)

2015-10-19

Reducing the energy consumption of large institutions with dozens to hundreds of existing buildings while maintaining and improving existing infrastructure is a critical economic and environmental challenge. SNL's Institutional Transformation (IX) work integrates facilities and infrastructure sustainability technology capabilities and collaborative decision support modeling approaches to help facilities managers at Sandia National Laboratories (SNL) simulate different future energy reduction strategies and meet long term energy conservation goals.

Meeting the Challenge of Free Education: How to Make Money When the Competition Is Giving It Away

ERIC Educational Resources Information Center

Matkin, Gary W.

2011-01-01

In the very near future, the huge and rapidly growing store of free, online learning opportunities will completely transform higher continuing education. The beginnings of this transformation are already evident and the factors compelling this change are so powerful that free learning is no longer a "trend." Rather, free learning is an imperative…

Meeting the Highly Qualified Teachers Challenge: The Secretary's Second Annual Report on Teacher Quality

ERIC Educational Resources Information Center

US Department of Education, 2003

2003-01-01

One of the most important provisions of the No Child Left Behind Act (NCLB) is the requirement that all teachers of core academic subjects be "highly qualified" by the end of school year 2005-2006. Key principles for recruiting and preparing future teachers have been identified as raising academic standards for teachers and lowering…

Fellowship training at John Hopkins: programs leading to careers in librarianship and informatics as informaticians or informationists.

PubMed

Campbell, Jayne M; Roderer, Nancy K

2005-01-01

Preparing librarians to meet the information challenges faced in the current and future health care environments is critical. At Johns Hopkins University, three NLM-funded fellowship programs provide opportunities for librarians to utilize the rich environments of the Welch Medical Library and the Division of Health Sciences Informatics in support of life-long learning.

Naval Postgraduate School Fact Book 2004

DTIC Science & Technology

2004-01-01

education to other nations. NPS develops new educational programs, explores different delivery methods and modifies its existing programs to meet the...leadership and the right organizational structure are needed to prepare warriors for the challenges of the future battlespace. To develop the ideas...the rapidly changing needs of the national security. Opportunities for faculty development are available in areas important to the Naval services

Public Service through the State Government Workforce: Meeting the Challenge of Change. Executive Summary.

ERIC Educational Resources Information Center

State Univ. of New York, Albany. Nelson A. Rockefeller Inst. of Government.

This report summarizes the findings of a New York State task force that studied the public work force of the state with a focus on preparing these workers for the future. Discussion of the task force was organized along four major topics of concern: recruiting, retention, and compensation; management style; education, training, and retraining; and…

Workforce Development: Building Statewide Systems. Issue Paper No. 2. Investing in People Project.

ERIC Educational Resources Information Center

McCarthy, Karin; Lashman, Rebekah

This report is the product of a project called Investing in People, in which the National Conference of Legislatures and Jobs for the Future helped five states as they tried to develop and implement work force preparation and training strategies to meet the challenge of a competitive global economy. The report is organized in six sections. The…

Voices - Like nurses, education must adapt to changes in care, says Janet Finch.

PubMed

Finch, Dame Janet

2015-03-18

Nurses and midwives will play a vital role in meeting the health challenges of the future. While it is impossible to foresee all the ways in which practice will change over the next decade, we do know that nurses and midwives will be working with an ageing population, with more community-based services and growing public expectations.

A transdisciplinary approach to the initial validation of a single cell protein as an alternative protein source for use in aquafeeds

USDA-ARS?s Scientific Manuscript database

The human population is growing and, globally, we must meet the challenge of increased protein needs required to feed this population. Single cell proteins (SCP), when coupled to aquaculture production, offers a means to ensure future protein needs can be met without direct competition with food for...

Transforming patient experience: health web science meets medicine 2.0.

PubMed

McHattie, Lynn-Sayers; Cumming, Grant; French, Tara

2014-01-01

Until recently, the Western biomedical paradigm has been effective in delivering health care, however this model is not positioned to tackle complex societal challenges or solve the current problems facing health care and delivery. The future of medicine requires a shift to a patient-centric model and in so doing the Internet has a significant role to play. The disciplines of Health Web Science and Medicine 2.0 are pivotal to this approach. This viewpoint paper argues that these disciplines, together with the field of design, can tackle these challenges. Drawing together ideas from design practice and research, complexity theory, and participatory action research we depict design as an approach that is fundamentally social and linked to concepts of person-centered care. We discuss the role of design, specifically co-design, in understanding the social, psychological, and behavioral dimensions of illness and the implications for the design of future care towards transforming the patient experience. This paper builds on the presentations and subsequent interdisciplinary dialogue that developed from the panel session "Transforming Patient Experience: Health Web Science Meets Web 2.0" at the 2013 Medicine 2.0 conference in London.

Transforming Patient Experience: Health Web Science Meets Medicine 2.0

PubMed Central

2014-01-01

Until recently, the Western biomedical paradigm has been effective in delivering health care, however this model is not positioned to tackle complex societal challenges or solve the current problems facing health care and delivery. The future of medicine requires a shift to a patient-centric model and in so doing the Internet has a significant role to play. The disciplines of Health Web Science and Medicine 2.0 are pivotal to this approach. This viewpoint paper argues that these disciplines, together with the field of design, can tackle these challenges. Drawing together ideas from design practice and research, complexity theory, and participatory action research we depict design as an approach that is fundamentally social and linked to concepts of person-centered care. We discuss the role of design, specifically co-design, in understanding the social, psychological, and behavioral dimensions of illness and the implications for the design of future care towards transforming the patient experience. This paper builds on the presentations and subsequent interdisciplinary dialogue that developed from the panel session "Transforming Patient Experience: Health Web Science Meets Web 2.0" at the 2013 Medicine 2.0 conference in London. PMID:25075246

Meeting the challenge of interacting threats in freshwater ecosystems: A call to scientists and managers

USGS Publications Warehouse

Craig, Laura S.; Olden, Julian D.; Arthington, Angela; Entrekin, Sally; Hawkins, Charles P.; Kelly, John J.; Kennedy, Theodore A.; Maitland, Bryan M.; Rosi, Emma J.; Roy, Allison; Strayer, David L.; Tank, Jennifer L.; West, Amie O.; Wooten, Matthew S.

2017-01-01

Human activities create threats that have consequences for freshwater ecosystems and, in most watersheds, observed ecological responses are the result of complex interactions among multiple threats and their associated ecological alterations. Here we discuss the value of considering multiple threats in research and management, offer suggestions for filling knowledge gaps, and provide guidance for addressing the urgent management challenges posed by multiple threats in freshwater ecosystems. There is a growing literature assessing responses to multiple alterations, and we build off this background to identify three areas that require greater attention: linking observed alterations to threats, understanding when and where threats overlap, and choosing metrics that best quantify the effects of multiple threats. Advancing science in these areas will help us understand existing ecosystem conditions and predict future risk from multiple threats. Because addressing the complex issues and novel ecosystems that arise from the interaction of multiple threats in freshwater ecosystems represents a significant management challenge, and the risks of management failure include loss of biodiversity, ecological goods, and ecosystem services, we also identify actions that could improve decision-making and management outcomes. These actions include drawing insights from management of individual threats, using threat attributes (e.g., causes and spatio-temporal dynamics) to identify suitable management approaches, testing management strategies that are likely to be successful despite uncertainties about the nature of interactions among threats, avoiding unintended consequences, and maximizing conservation benefits. We also acknowledge the broadly applicable challenges of decision-making within a socio-political and economic framework, and suggest that multidisciplinary teams will be needed to innovate solutions to meet the current and future challenge of interacting threats in freshwater ecosystems. 

Deep Space Control Challenges of the New Millennium

NASA Technical Reports Server (NTRS)

Bayard, David S.; Burdick, Garry M.

1999-01-01

The exploration of deep space presents a variety of significant control challenges. Long communication delays coupled with challenging new science objectives require high levels of system autonomy and increasingly demanding pointing and control capabilities. Historically, missions based on the use of a large single spacecraft have been successful and popular since the early days of NASA. However, these large spacecraft missions are currently being displaced by more frequent and more focused missions based on the use of smaller and less expensive spacecraft designs. This trend drives the need to design smart software and good algorithms which together with the miniaturization of control components will improve performance while replacing the heavier and more expensive hardware used in the past. NASA's future space exploration will also include mission types that have never been attempted before, posing significant challenges to the underlying control system. This includes controlled landing on small bodies (e.g., asteroids and comets), sample return missions (where samples are brought back from other planets), robotic exploration of planetary surfaces (e.g., intelligent rovers), high precision formation flying, and deep space optical interferometry, While the control of planetary spacecraft for traditional flyby and orbiter missions are based on well-understood methodologies, control approaches for many future missions will be fundamentally different. This paradigm shift will require completely new control system development approaches, system architectures, and much greater levels of system autonomy to meet expected performance in the presence of significant environmental disturbances, and plant uncertainties. This paper will trace the motivation for these changes and will layout the approach taken to meet the new challenges. Emerging missions will be used to explain and illustrate the need for these changes.

The 10th Annual Bioassays and Bioanalytical Method Development Conference.

PubMed

Ma, Mark; Tudan, Christopher; Koltchev, Dolly

2015-01-01

The 10th Annual Bioassays and Bioanalytical Method Development Conference was hosted in Boston, MA, USA on 20-22 October 2014. This meeting brought together scientists from the biopharmaceutical and life sciences industries, the regulatory agency and academia to share and discuss current trends in cell-based assays and bioanalysis, challenges and ideas for the future of the bioassays and bioanalytical method development. The experiences associated with new and innovative technologies were evaluated as well as their impact on the current bioassays methodologies and bioanalysis workflow, including quality, feasibility, outsourcing strategies and challenges, productivity and compliance. Several presentations were also provided by members of the US FDA, sharing both scientific and regulatory paradigms including a most recent update on the position of the FDA with specific aspects of the draft Bioanalytical Method Validation guidance following its review of the industry's responses. The meeting was jointly coincided with the 15th Annual Immunogenicity for Biotherapeutics meeting, allowing for attendees to also familiarize themselves with new and emerging approaches to overcome the effect of immunogenicity, in addition to investigative strategies.

Visionary leadership and the future of VA health system.

PubMed

Bezold, C; Mayer, E; Dighe, A

1997-01-01

As the U.S. Department of Veterans Affairs (VA) makes the change over to Veterans Integrated Service Network (VISNs) the need for new and better leadership is warranted if VA wants to not only survive, but thrive in the emerging twenty-first century healthcare system. VA can prepare for the future and meet the challenges facing them by adopting a system of visionary leadership. The use of scenarios and vision techniques are explained as they relate to VA's efforts to move toward their new system of VISNs. The four scenarios provide snapshots of possible futures for the U.S. healthcare system as well as the possible future role and mission of VA--from VA disappearing to its becoming a premier virtual organization.

Computer vision-based technologies and commercial best practices for the advancement of the motion imagery tradecraft

NASA Astrophysics Data System (ADS)

Phipps, Marja; Capel, David; Srinivasan, James

2014-06-01

Motion imagery capabilities within the Department of Defense/Intelligence Community (DoD/IC) have advanced significantly over the last decade, attempting to meet continuously growing data collection, video processing and analytical demands in operationally challenging environments. The motion imagery tradecraft has evolved accordingly, enabling teams of analysts to effectively exploit data and generate intelligence reports across multiple phases in structured Full Motion Video (FMV) Processing Exploitation and Dissemination (PED) cells. Yet now the operational requirements are drastically changing. The exponential growth in motion imagery data continues, but to this the community adds multi-INT data, interoperability with existing and emerging systems, expanded data access, nontraditional users, collaboration, automation, and support for ad hoc configurations beyond the current FMV PED cells. To break from the legacy system lifecycle, we look towards a technology application and commercial adoption model course which will meet these future Intelligence, Surveillance and Reconnaissance (ISR) challenges. In this paper, we explore the application of cutting edge computer vision technology to meet existing FMV PED shortfalls and address future capability gaps. For example, real-time georegistration services developed from computer-vision-based feature tracking, multiple-view geometry, and statistical methods allow the fusion of motion imagery with other georeferenced information sources - providing unparalleled situational awareness. We then describe how these motion imagery capabilities may be readily deployed in a dynamically integrated analytical environment; employing an extensible framework, leveraging scalable enterprise-wide infrastructure and following commercial best practices.

NASA Laboratory Analysis for Manned Exploration Missions

NASA Technical Reports Server (NTRS)

Krihak, Michael K.; Shaw, Tianna E.

2014-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability Element under the NASA Human Research Program. ELA instrumentation is identified as an essential capability for future exploration missions to diagnose and treat evidence-based medical conditions. However, mission architecture limits the medical equipment, consumables, and procedures that will be available to treat medical conditions during human exploration missions. Allocated resources such as mass, power, volume, and crew time must be used efficiently to optimize the delivery of in-flight medical care. Although commercial instruments can provide the blood and urine based measurements required for exploration missions, these commercial-off-the-shelf devices are prohibitive for deployment in the space environment. The objective of the ELA project is to close the technology gap of current minimally invasive laboratory capabilities and analytical measurements in a manner that the mission architecture constraints impose on exploration missions. Besides micro gravity and radiation tolerances, other principal issues that generally fail to meet NASA requirements include excessive mass, volume, power and consumables, and nominal reagent shelf-life. Though manned exploration missions will not occur for nearly a decade, NASA has already taken strides towards meeting the development of ELA medical diagnostics by developing mission requirements and concepts of operations that are coupled with strategic investments and partnerships towards meeting these challenges. This paper focuses on the remote environment, its challenges, biomedical diagnostics requirements and candidate technologies that may lead to successful blood-urine chemistry and biomolecular measurements in future space exploration missions.

Complex metal borohydrides: multifunctional materials for energy storage and conversion

NASA Astrophysics Data System (ADS)

Mohtadi, Rana; Remhof, Arndt; Jena, Puru

2016-09-01

With the limited supply of fossil fuels and their adverse effect on the climate and the environment, it has become a global priority to seek alternate sources of energy that are clean, abundant, and sustainable. While sources such as solar, wind, and hydrogen can meet the world’s energy demand, considerable challenges remain to find materials that can store and/or convert energy efficiently. This topical review focuses on one such class of materials, namely, multi-functional complex metal borohydrides that not only have the ability to store sufficient amount of hydrogen to meet the needs of the transportation industry, but also can be used for a new generation of metal ion batteries and solar cells. We discuss the material challenges in all these areas and review the progress that has been made to address them, the issues that still need to be resolved and the outlook for the future.

High End Computing Technologies for Earth Science Applications: Trends, Challenges, and Innovations

NASA Technical Reports Server (NTRS)

Parks, John (Technical Monitor); Biswas, Rupak; Yan, Jerry C.; Brooks, Walter F.; Sterling, Thomas L.

2003-01-01

Earth science applications of the future will stress the capabilities of even the highest performance supercomputers in the areas of raw compute power, mass storage management, and software environments. These NASA mission critical problems demand usable multi-petaflops and exabyte-scale systems to fully realize their science goals. With an exciting vision of the technologies needed, NASA has established a comprehensive program of advanced research in computer architecture, software tools, and device technology to ensure that, in partnership with US industry, it can meet these demanding requirements with reliable, cost effective, and usable ultra-scale systems. NASA will exploit, explore, and influence emerging high end computing architectures and technologies to accelerate the next generation of engineering, operations, and discovery processes for NASA Enterprises. This article captures this vision and describes the concepts, accomplishments, and the potential payoff of the key thrusts that will help meet the computational challenges in Earth science applications.

Rational design of high-yield and superior-quality rice.

PubMed

Zeng, Dali; Tian, Zhixi; Rao, Yuchun; Dong, Guojun; Yang, Yaolong; Huang, Lichao; Leng, Yujia; Xu, Jie; Sun, Chuan; Zhang, Guangheng; Hu, Jiang; Zhu, Li; Gao, Zhenyu; Hu, Xingming; Guo, Longbiao; Xiong, Guosheng; Wang, Yonghong; Li, Jiayang; Qian, Qian

2017-03-20

Rice (Oryza sativa L.) is a staple food for more than half of the world's population. To meet the ever-increasing demand for food, because of population growth and improved living standards, world rice production needs to double by 2030 1 . The development of new elite rice varieties with high yield and superior quality is challenging for traditional breeding approaches, and new strategies need to be developed. Here, we report the successful development of new elite varieties by pyramiding major genes that significantly contribute to grain quality and yield from three parents over five years. The new varieties exhibit higher yield potential and better grain quality than their parental varieties and the China's leading super-hybrid rice, Liang-you-pai-jiu (LYP9 or Pei-ai 64S/93-11). Our results demonstrate that rational design is a powerful strategy for meeting the challenges of future crop breeding, particularly in pyramiding multiple complex traits.

Woven Thermal Protection System (WTPS) a Novel Approach to Meet Nasa's Most Demanding Reentry Missions

NASA Technical Reports Server (NTRS)

Stackpoole, Margaret M.; Ellerby, Donald T.; Gasch, Matt; Ventkatapathy, Ethiraj; Beerman, Adam; Boghozian, Tane; Gonzales, Gregory; Feldman, Jay; Peterson, Keith; Prabhu, Dinesh

2014-01-01

NASA's future robotic missions to Venus and other planets, namely, Saturn, Uranus, Neptune, result in extremely high entry conditions that exceed the capabilities of current mid density ablators (PICA or Avcoat). Therefore mission planners assume the use of a fully dense carbon phenolic heatshield similar to what was flown on Pioneer Venus and Galileo. Carbon phenolic is a robust TPS, however, its high density and thermal conductivity constrain mission planners to steep entries, high fluxes, pressures and short entry durations, in order for CP to be feasible from a mass perspective. The high entry conditions pose certification challenges in existing ground based test facilities. In 2012 the Game Changing Development Program in NASA's Space Technology Mission Directorate funded NASA ARC to investigate the feasibility of a Woven Thermal Protection System to meet the needs of NASA's most challenging entry missions. This presentation will summarize the maturation of the WTPS project.

Developing the evidence base for adult social care practice: The NIHR School for Social Care Research

PubMed Central

Knapp, Martin; Manthorpe, Jill; Mehta, Angela; Challis, David; Glendinning, Caroline; Hastings, Gill; Mansell, Jim; Netten, Ann

2011-01-01

In a foreword to Shaping the Future of Care Together, Prime Minister Gordon Brown says that a care and support system reflecting the needs of our times and meeting our rising aspirations is achievable, but ‘only if we are prepared to rise to the challenge of radical reform’. A number of initiatives will be needed to meet the challenge of improving social care for the growing older population. Before the unveiling of the green paper, The National Institute for Health Research (NIHR) announced that it has provided £15m over a five-year period to establish the NIHR School for Social Care Research. The School’s primary aim is to conduct or commission research that will help to improve adult social care practice in England. The School is seeking ideas for research topics, outline proposals for new studies and expert advice in developing research methods. PMID:22003363

Complex metal borohydrides: multifunctional materials for energy storage and conversion.

PubMed

Mohtadi, Rana; Remhof, Arndt; Jena, Puru

2016-09-07

With the limited supply of fossil fuels and their adverse effect on the climate and the environment, it has become a global priority to seek alternate sources of energy that are clean, abundant, and sustainable. While sources such as solar, wind, and hydrogen can meet the world's energy demand, considerable challenges remain to find materials that can store and/or convert energy efficiently. This topical review focuses on one such class of materials, namely, multi-functional complex metal borohydrides that not only have the ability to store sufficient amount of hydrogen to meet the needs of the transportation industry, but also can be used for a new generation of metal ion batteries and solar cells. We discuss the material challenges in all these areas and review the progress that has been made to address them, the issues that still need to be resolved and the outlook for the future.

Applying evolutionary biology to address global challenges

PubMed Central

Carroll, Scott P.; Jørgensen, Peter Søgaard; Kinnison, Michael T.; Bergstrom, Carl T.; Denison, R. Ford; Gluckman, Peter; Smith, Thomas B.; Strauss, Sharon Y.; Tabashnik, Bruce E.

2014-01-01

Two categories of evolutionary challenges result from escalating human impacts on the planet. The first arises from cancers, pathogens and pests that evolve too quickly, and the second from the inability of many valued species to adapt quickly enough. Applied evolutionary biology provides a suite of strategies to address these global challenges that threaten human health, food security, and biodiversity. This review highlights both progress and gaps in genetic, developmental and environmental manipulations across the life sciences that either target the rate and direction of evolution, or reduce the mismatch between organisms and human-altered environments. Increased development and application of these underused tools will be vital in meeting current and future targets for sustainable development. PMID:25213376

MaRIE 1.0: The Matter-Radiation Interactions in Extremes Project, and the Challenge of Dynamic Mesoscale Imaging

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barnes, Cris William; Barber, John L.; Kober, Edward Martin

The Matter-Radiation Interactions in Extremes project will build the experimental facility for the time-dependent control of dynamic material performance. An x-ray free electron laser at up to 42-keV fundamental energy and with photon pulses down to sub-nanosecond spacing, MaRIE 1.0 is designed to meet the challenges of time-dependent mesoscale materials science. Those challenges will be outlined, the techniques of coherent diffractive imaging and dynamic polycrystalline diffraction described, and the resulting requirements defined for a coherent x-ray source. The talk concludes with the role of the MaRIE project and science in the future.

Science and technology for the 21. century: Meeting the needs of the global community

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1994-12-31

This report summarizes the organization, activities and outcomes of Student Pugwash USA`s 1994 International Conference, Science and Technology for the 21st Century: Meeting the Needs of the Global Community. The Conference was held June 12--18, 1994 at Johns Hopkins University in Baltimore, Maryland, and brought together 91 students from 25 countries and over 65 experts from industry, academy, and government. Student Pugwash USA`s International Conference provided a valuable forum for talented students and professionals to engage in critical dialogue on many interdisciplinary issues at the junction of science, technology and society. The 1994 International Conference challenged students--the world`s future scientists,more » engineers, and political leaders--to think broadly about global problems and to devise policy options that are viable and innovative. In addition to afternoon and evening plenary sessions, six working groups met each morning of the Conference week. The working group themes featured: preventive diplomacy and conflict resolution for a secure future; resource stewardship for environmental sustainability; the social costs and medical benefits of human genetic information; overcoming barriers to health care education and delivery; meeting societal needs through communication and information technologies; and designing the future--from corporations to communities.« less

New architectural paradigms for multi-petabyte distributed storage systems

NASA Technical Reports Server (NTRS)

Lee, Richard R.

1994-01-01

In the not too distant future, programs such as NASA's Earth Observing System, NSF/ARPA/NASA's Digital Libraries Initiative and Intelligence Community's (NSA, CIA, NRO, etc.) mass storage system upgrades will all require multi-petabyte (petabyte: 1015 bytes of bitfile data) (or larger) distributed storage solutions. None of these requirements, as currently defined, will meet their objectives utilizing either today's architectural paradigms or storage solutions. Radically new approaches will be required to not only store and manage veritable 'mountain ranges of data', but to make the cost of ownership affordable, much less practical in today's (and certainly the future's) austere budget environment! Within this paper we will explore new architectural paradigms and project systems performance benefits and dollars per petabyte of information stored. We will discuss essential 'top down' approaches to achieving an overall systems level performance capability sufficient to meet the challenges of these major programs.

Development of Advanced Environmental Barrier Coatings for SiC/SiC Ceramic Matrix Composites: Path Toward 2700 F Temperature Capability and Beyond

NASA Technical Reports Server (NTRS)

Zhu, Dongming; Harder, Bryan; Hurst, Janet B.; Good, Brian; Costa, Gustavo; Bhatt, Ramakrishna T.; Fox, Dennis S.

2017-01-01

Advanced environmental barrier coating systems for SiC-SiC Ceramic Matrix Composite (CMC) turbine and combustor hot section components are currently being developed to meet future turbine engine emission and performance goals. One of the significant coating development challenges is to achieve prime-reliant environmental barrier coating systems to meet the future 2700F EBC-CMC temperature stability and environmental durability requirements. This presentation will emphasize recent NASA environmental barrier coating system testing and down-selects, particularly the development path and properties towards 2700-3000F durability goals by using NASA hafnium-hafnia-rare earth-silicon-silicate composition EBC systems for the SiC-SiC CMC turbine component applications. Advanced hafnium-based compositions for enabling next generation EBC and CMCs capabilities towards ultra-high temperature ceramic coating systems will also be briefly mentioned.

Rethinking the Response to Emerging Microbes: Vaccines and Therapeutics in the Ebola Era--a Conference at Harvard Medical School.

PubMed

Knipe, David M; Whelan, Sean P

2015-08-01

Harvard Medical School convened a meeting of biomedical and clinical experts on 5 March 2015 on the topic of "Rethinking the Response to Emerging Microbes: Vaccines and Therapeutics in the Ebola Era," with the goals of discussing the lessons from the recent Ebola outbreak and using those lessons as a case study to aid preparations for future emerging infections. The speakers and audience discussed the special challenges in combatting an infectious agent that causes sporadic outbreaks in resource-poor countries. The meeting led to a call for improved basic medical care for all and continued support of basic discovery research to provide the foundation for preparedness for future outbreaks in addition to the targeted emergency response to outbreaks and targeted research programs against Ebola virus and other specific emerging pathogens. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Planning for the Future of Geo-Cybereducation: Outcomes of the Workshop, Challenges, and Future Directions

NASA Astrophysics Data System (ADS)

Ryan, J. G.; Eriksson, S. C.

2010-12-01

Inspired by the recommendations of the NSF report “Fostering Learning in the Networked World: The Cyberlearning Opportunity and Challenge” (NSF08204), the NSF National STEM Digital Learning program funded “Planning for the Future of Geocybereducation” Workshop sought to bring together leaders from the geoscience education community, from major geoscience research initiatives, and from the growing public- and private-sector geoscience information community. The objectives of the workshop were to begin conversations aimed at identifying best practices and tools for geoscience cyber-education, in the context of both the changing nature of learners and of rapidly evolving geo-information platforms, and to provide guidance to the NSF as to necessary future directions and needs for funding. 65 participants met and interacted live for the two-day workshop, with ongoing post-meeting virtual interactions via a collaborative workspace (www.geocybered.ning.com). Topics addressed included the rapidly changing character of learners, the growing capabilities of geoscience information systems and their affiliated tools, and effective models for collaboration among educators, researchers and geoinformation specialists. Discussions at the meeting focused on the implications of changing learners on the educational process, the challenges for teachers and administrators in keeping pace, and on the challenges of communication among these divergent professional communities. Ongoing virtual discussions and collaborations have produced a draft workshop document, and the workshop conveners are maintaining the workshop site as a venue for ongoing discussion and interaction. Several key challenges were evident from the workshop discussions and subsequent interactions: a) the development of most of the large geoinformatics and geoscience research efforts were not pursued with education as a significant objective, resulting in limited financial support for such activities after the fact; b) the “playing field” of cybertechnologies relevant to geoscience education, research and informatics changes so rapidly that even committed “players” find that staying current is challenging; c) the scholarly languages of geoscience education, geoscience research, and geoinformatics are different, making easy communication about respective needs and constraints surprisingly difficult; and d) the impact of “everyday” cybertechnologies on learner audiences is profound and (so far) not well addressed by educators. Discussions on these issues are ongoing in a number of other venues.

Wilderness science in a time of change conference-Volume 1: Changing perspectives and future directions; 1999 May 23-27; Missoula, MT

Treesearch

David N. Cole; Stephen F. McCool; Wayne A. Freimund; Jennifer O' Loughlin

2000-01-01

Ten papers presented as plenary talks at the conference, "Wilderness Science in a Time of Change," are included. Topics include: the influence of global change on wilderness and its management; contemporary criticisms and celebrations of the wilderness idea; the capacity of science to meet the challenges and opportunities wilderness presents; wilderness in...

Building a collaborative network to understand regional forest dynamics and advance forestry initiatives in the Caribbean

Treesearch

Grizelle Gonzalez; Tamara Heartsill Scalley

2016-01-01

Herein we provide concluding remarks drawn from and inspired by the discussions of the 5 working groups of the 16th Caribbean Foresters Meeting (CFM) about the needs, challenges, and recommendations to advance forestry in the Caribbean region. We also list key considerations and potential future research directions as presented in the various manuscripts contained in...

Graduating the 21st Century Student: Advising as if Their Lives (and Our Future) Depended on It

ERIC Educational Resources Information Center

Applegate, James L.

2012-01-01

In this adaptation of my keynote address at the 2011 NACADA Annual Conference in Denver, Colorado, I outline the level of increase in college attainment that must occur between now and 2025 for the United States to remain internationally competitive and meet its changing economic and social challenges. After making the case for why achieving Goal…

Workers and Workplaces: Diversity, Challenge, Excellence! The Annual National State Occupational Information Coordinating Committee (SOICC) Conference (14th, Albany, New York, July 22-24, 1991). Highlights.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR. NOICC Training Support Center.

This document contains highlights from a conference focused on helping the United States meet current and future workplace needs in a rapidly changing economy in which occupational information and career development skills are becoming more and more crucial. The report is organized in five sections: conference highlights; selected workshop…

Evolutionary Andragogy within Learning Community for Embodied Transformation in Higher Education: A Case Study of the Next Wave of Leadership Training

ERIC Educational Resources Information Center

Brabant, Michael Ian

2015-01-01

As the world is experiencing unprecedented changes and challenges, it is essential to develop educational approaches that enable current and future leaders to be effective in meeting them. To do so, education must foster transformation of the learner to achieve an inclusive, dynamic, and flexible approach to life. This dissertation involved a case…

Meeting current and future conservation challenges through the synthesis of long-term silviculture and range management research

Treesearch

Mary Beth Adams; Joe NcNeel

2010-01-01

The Experimental Forests and Ranges (EFRs) of the Forest Service, U.S. Department of Agriculture were established to represent major forest vegetation types of the United States, to provide guidelines for management of those forests and ranges, and to serve as "outdoor classrooms" for land managers to learn how to better manage their forests. Research data...

Meaningful Experiences in PE for All Students: An Activist Research Approach

ERIC Educational Resources Information Center

Walseth, Kristin; Engebretsen, Berit; Elvebakk, Lisbeth

2018-01-01

Background and purpose: The research literature in physical education (PE) is placing a growing focus on the need for research that can illuminate not only the challenges PE faces but also how we can develop PE to meet the needs of all students. The activist approach aims to study future possibilities in PE, and the goal is for all young people…

Livermore Accelerator Source for Radionuclide Science (LASRS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, Scott; Bleuel, Darren; Johnson, Micah

The Livermore Accelerator Source for Radionuclide Science (LASRS) will generate intense photon and neutron beams to address important gaps in the study of radionuclide science that directly impact Stockpile Stewardship, Nuclear Forensics, and Nuclear Material Detection. The co-location of MeV-scale neutral and photon sources with radiochemical analytics provides a unique facility to meet current and future challenges in nuclear security and nuclear science.

[Long-term care in Europe. Challenges and strategies in nursing staff management].

PubMed

Kuhlmann, E; Larsen, C

2013-08-01

Across Europe, long-term care (LTC) is one of the most challenging areas of social policy. Despite a growing awareness of the problems and improved data, current institutional reforms are an ineffective response to demographic change. This article aims to provide an overview of the challenges of future nursing and care staff in LTC in Europe, and to discuss the German case in a wider European context. We focus on the nursing workforce and on the link between current and prospective analyses on the demand and offer of LTC services and LTC professionals/nursing staff. We draw on a secondary analysis of the literature and public statistics, especially OECD data. The European comparison shows a high variation in the future demand for LTC. In Germany, a number of problematic trends create a negative scenario: the growing demand for LTC meets with a decrease in nursing staff on the supply side. We conclude by suggesting intervention strategies that may reduce this negative scenario.

Science and the Energy Security Challenge: The Example of Solid-State Lighting

ScienceCinema

Philips, Julia [Sandia

2017-12-09

Securing a viable, carbon neutral energy future for humankind will require an effort of gargantuan proportions. As outlined clearly in a series of workshops sponsored by the DOE Office of Basic Energy Sciences (http://www.sc.doe.gov/bes/reports/list.html), fundamental advances in scientific understanding are needed to broadly implement many of the technologies that are held out as promising options to meet future energy needs, ranging from solar energy, to nuclear energy, to approaches to clean combustion. Using solid state lighting based on inorganic materials as an example, I will discuss some recent results and new directions, emphasizing the multidisciplinary, team nature of the endeavor. I will also offer some thoughts about how to encourage translation of the science into attractive, widely available products – a significant challenge that cannot be ignored. This case study offers insight into approaches that are likely to be beneficial for addressing other aspects of the energy security challenge.

Moving knowledge about family violence into public health policy and practice: a mixed method study of a deliberative dialogue.

PubMed

Boyko, Jennifer A; Kothari, Anita; Wathen, C Nadine

2016-04-21

There is a need to understand scientific evidence in light of the context within which it will be used. Deliberative dialogues are a promising strategy that can be used to meet this evidence interpretation challenge. We evaluated a deliberative dialogue held by a transnational violence prevention network. The deliberative dialogue included researchers and knowledge user partners of the Preventing Violence Across the Lifespan (PreVAiL) Research Network and was incorporated into a biennial full-team meeting. The dialogue included pre- and post-meeting activities, as well as deliberations embedded within the meeting agenda. The deliberations included a preparatory plenary session, small group sessions and a synthesizing plenary. The challenge addressed through the process was how to mobilize research to orient health and social service systems to prevent family violence and its consequences. The deliberations focused on the challenge, potential solutions for addressing it and implementation factors. Using a mixed-methods approach, data were collected via questionnaires, meeting minutes, dialogue documents and follow-up telephone interviews. Forty-four individuals (all known to each other and from diverse professional roles, settings and countries) participated in the deliberative dialogue. Ten of the 12 features of the deliberative dialogue were rated favourably by all respondents. The mean behavioural intention score was 5.7 on a scale from 1 (strongly disagree) to 7 (strongly agree), suggesting that many participants intended to use what they learned in their future decision-making. Interviews provided further insight into what might be done to facilitate the use of research in the violence prevention arena. Findings suggest that participants will use dialogue learnings to influence practice and policy change. Deliberative dialogues may be a viable strategy for collaborative sensemaking of research related to family violence prevention, and other public health topics.

Novel insights, challenges and practical implications of DOHaD-omics research.

PubMed

Hodyl, Nicolette A; Muhlhausler, Beverly

2016-02-15

Research investigating the developmental origins of health and disease (DOHaD) has never had the technology to investigate physiology in such a data-rich capacity and at such a microlevel as it does now. A symposium at the inaugural meeting of the DOHaD Society of Australia and New Zealand outlined the advantages and challenges of using "-omics" technologies in DOHaD research. DOHaD studies with -omics approaches to generate large, rich datasets were discussed. We discuss implications for policy and practice and make recommendations to facilitate successful translation of results of future DOHaD-omics studies.

Reframing the narrative of the battered women's movement.

PubMed

Arnold, Gretchen; Ake, Jami

2013-05-01

Many claim that the battered women's movement has been co-opted and depoliticized. We argue that this narrative of decline should be reframed as one of continual growth that has incorporated evolving feminist frameworks. We show how the movement's first generation of activists has learned from its mistakes and continues to challenge systems that fail survivors of abuse. In addition, a second generation of activists, many of whom are minority women, has created new organizations and new ways to practice intersectionality. We conclude that each strand within the movement brings complementary strengths that can prepare it to meet future challenges.

Phenotyping, Etiological Factors, and Biomarkers: Toward Precision Medicine in Autism Spectrum Disorders

PubMed Central

2016-01-01

ABSTRACT: Despite the progress made in understanding the biology of autism spectrum disorder (ASD), effective biological interventions for the core symptoms remain elusive. Because of the etiological heterogeneity of ASD, identification of a “one-size-fits-all” treatment approach will likely continue to be challenging. A meeting was convened at the University of Missouri and the Thompson Center to discuss strategies for stratifying patients with ASD for the purpose of moving toward precision medicine. The “white paper” presented here articulates the challenges involved and provides suggestions for future solutions. PMID:27676697

Paving the future: finding suitable ISMB venues

PubMed Central

Rost, Burkhard; Gaasterland, Terry; Lengauer, Thomas; Linial, Michal; Morrison McKay, B.J.; Schneider, Reinhard; Horton, Paul; Kelso, Janet

2012-01-01

The International Society for Computational Biology, ISCB, organizes the largest event in the field of computational biology and bioinformatics, namely the annual international conference on Intelligent Systems for Molecular Biology, the ISMB. This year at ISMB 2012 in Long Beach, ISCB celebrated the 20th anniversary of its flagship meeting. ISCB is a young, lean and efficient society that aspires to make a significant impact with only limited resources. Many constraints make the choice of venues for ISMB a tough challenge. Here, we describe those challenges and invite the contribution of ideas for solutions. Contact: assistant@rostlab.org PMID:22796959

The Future of Gero-Oncology Nursing.

PubMed

Kagan, Sarah H

2016-02-01

To project the future of gero-oncology nursing as a distinct specialty, framed between analysis of current challenges and explication of prospective solutions. Peer-reviewed literature, policy directives, web-based resources, and author expertise. Oncology nursing faces several challenges in meeting the needs of older people living with cancer. Realigning cancer nursing education, practice, and research to match demographic and epidemiological realities mandates redesign. Viewing geriatric oncology as an optional sub-specialty limits oncology nursing, where older people represent the majority of oncology patients and cancer survivors. The future of gero-oncology nursing lies in transforming oncology nursing itself. Specific goals to achieve transformation of oncology nursing into gero-oncology nursing include assuring integrated foundational aging and cancer content across entry-level nursing curricula; assuring a gero-competent oncology nursing workforce with integrated continuing education; developing gero-oncology nurse specialists in advanced practice roles; and cultivating nurse leadership in geriatric oncology program development and administration along with expanding the scope and sophistication of gero-oncology nursing science. Copyright © 2015 Elsevier Inc. All rights reserved.

The Future of Low-Carbon Transportation Fuels

NASA Astrophysics Data System (ADS)

Yang, Christopher; Yeh, Sonia

2011-11-01

Petroleum fuel uses make up essentially all of transportation fuel usage today and will continue to dominate transportation fuel usage well into future without any major policy changes. This chapter focuses on low-carbon transportation fuels, specifically, biofuels, electricity and hydrogen, that are emerging options to displace petroleum based fuels. The transition to cleaner, lower carbon fuel sources will need significant technology advancement, and sustained coordination efforts among the vehicle and fuel industry and policymakers/regulators over long period of time in order to overcome market barriers, consumer acceptance, and externalities of imported oil. We discuss the unique infrastructure challenges, and compare resource, technology, economics and transitional issues for each of these fuels. While each fuel type has important technical and implementation challenges to overcome (including vehicle technologies) in order to contribute a large fraction of our total fuel demand, it is important to note that a portfolio approach will give us the best chance of meeting stringent environmental and energy security goals for a sustainable transportation future.

Innovative technology conserves resources and generates savings: a case study from the Sunnybrook Regional Processing Centre.

PubMed

Karim, Abdool Z

2009-01-01

The regional processing centre at Sunnybrook Health Sciences Centre recently faced the substantial challenge of increasing cleaning capacity to meet the current workload and anticipated future demand without increasing its operating budget. The solution, upgrading its cleaning and decontamination system to a highly automated system, met both objectives. An analysis of the impact of the change found that the new system provided additional benefits, including improved productivity and cleaning quality; decreased costs; reduced water, electricity and chemical use; improved worker safety and morale; and decreased overtime. Investing in innovative technology improved key departmental outcomes while meeting institutional environmental and cost savings objectives.

The Invisible Army

PubMed Central

2017-01-01

ABSTRACT The “invisible army” of clinical microbiologists is facing major changes and challenges. The rate of change in both the science and technology is accelerating with no end in sight, putting pressure on our army to learn and adapt as never before. Health care funding in the United States is undergoing dramatic change which will require a new set of assumptions about how clinical microbiology is practiced here. A major challenge facing the discipline is the replacement of a generation of clinical microbiologists. In my opinion, it is incumbent on us in the invisible army to continue to work with the American Society for Microbiology (ASM) in meeting the future challenges faced by our discipline. In this commentary, I will first discuss some recent history of clinical microbiology within ASM and then some current challenges we face. PMID:28659316

Using the Electronic Health Record in Nursing Research: Challenges and Opportunities.

PubMed

Samuels, Joanne G; McGrath, Robert J; Fetzer, Susan J; Mittal, Prashant; Bourgoine, Derek

2015-10-01

Changes in the patient record from the paper to the electronic health record format present challenges and opportunities for the nurse researcher. Current use of data from the electronic health record is in a state of flux. Novel data analytic techniques and massive data sets provide new opportunities for nursing science. Realization of a strong electronic data output future relies on meeting challenges of system use and operability, data presentation, and privacy. Nurse researchers need to rethink aspects of proposal development. Joining ongoing national efforts aimed at creating usable data output is encouraged as a means to affect system design. Working to address challenges and embrace opportunities will help grow the science in a way that answers important patient care questions. © The Author(s) 2015.

Which are the greatest recent discoveries and the greatest future challenges in nutrition?

PubMed

Katan, M B; Boekschoten, M V; Connor, W E; Mensink, R P; Seidell, J; Vessby, B; Willett, W

2009-01-01

Nutrition science aims to create new knowledge, but scientists rarely sit back to reflect on what nutrition research has achieved in recent decades. We report the outcome of a 1-day symposium at which the audience was asked to vote on the greatest discoveries in nutrition since 1976 and on the greatest challenges for the coming 30 years. Most of the 128 participants were Dutch scientists working in nutrition or related biomedical and public health fields. Candidate discoveries and challenges were nominated by five invited speakers and by members of the audience. Ballot forms were then prepared on which participants selected one discovery and one challenge. A total of 15 discoveries and 14 challenges were nominated. The audience elected Folic acid prevents birth defects as the greatest discovery in nutrition science since 1976. Controlling obesity and insulin resistance through activity and diet was elected as the greatest challenge for the coming 30 years. This selection was probably biased by the interests and knowledge of the speakers and the audience. For the present review, we therefore added 12 discoveries from the period 1976 to 2006 that we judged worthy of consideration, but that had not been nominated at the meeting. The meeting did not represent an objective selection process, but it did demonstrate that the past 30 years have yielded major new discoveries in nutrition and health.

76 FR 12134 - Notice of the March 23, 2011 Millennium Challenge Corporation Board of Directors Meeting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

... MILLENNIUM CHALLENGE CORPORATION [MCC FR 11-02] Notice of the March 23, 2011 Millennium Challenge Corporation Board of Directors Meeting; Sunshine Act Meeting AGENCY: Millennium Challenge Corporation. [[Page 12135

Engineering Ultimate Self-Protection in Autonomic Agents for Space Exploration Missions

NASA Technical Reports Server (NTRS)

Sterritt, Roy; Hinchey, Mike

2005-01-01

NASA's Exploration Initiative (EI) will push space exploration missions to the limit. Future missions will be required to be self-managing as well as self-directed, in order to meet the challenges of human and robotic space exploration. We discuss security and self protection in autonomic agent based-systems, and propose the ultimate self-protection mechanism for such systems-self-destruction. Like other metaphors in Autonomic Computing, this is inspired by biological systems, and is the analog of biological apoptosis. Finally, we discus the role it might play in future NASA space exploration missions.

Soil Productive Lifespans: Rethinking Soil Sustainability for the 21st Century

NASA Astrophysics Data System (ADS)

Evans, Daniel

2017-04-01

The ability for humans to sustainably manage the natural resources on which they depend has been one of the existential challenges facing mankind since the dawn of civilisation. Given the demands from this century's unprecedented global population and the unremitting course of climatic change, that challenge has soared in intensity. Sustainability, in this context, refers to agricultural practices which meet the needs of the present without compromising the ability of future generations to meet their own needs. Ensuring sustainability is arguably of greatest importance when resources, such as soil, are non-renewable. However, there is as yet no tool to evaluate how sustainable conservation strategies are in the long-term. Up to now, many pedologists have assessed sustainability in binary terms, questioning whether management is sustainable or not. In truth, one can never determine whether a practice is ultimately sustainable because of the indefinite nature implied by "future generations". We suggest that a more useful assessment of sustainability for the 21st century should avoid binary questions and instead ask: how sustainable are soils? Indeed, how many future generations can soils provide for? Although the use of modelling is by no means a novelty for the discipline, there are very few holistic models that encompass the fluxes and dynamic relationships between both mass and quality concomitantly. We therefore propose a new conceptual framework - the Soil Productive Lifespan (SPL) - that employs empirically derived residence times of both soil mass and quality, together with pathways of environmental change, to forecast the length of time a soil profile can provide the critical functions. Although mass and quality are considered synergistically, the SPL model allows one to assess whether mass or quality alone presents the greatest limiting factor in the productive lifespans of soils. As a result, more targeted conservation strategies can be designed. Ultimately, we argue that the SPL framework presents an exciting shift for evaluating sustainability. Interim performance indicators currently employed to measure sustainability are only able to assess whether soils still meet the needs of the present and thus only half of the sustainability agenda. We argue that the SPL framework has the ability not only to evaluate conservation based on current soil productivity but also to model the degrees to which soils can meet the needs of future generations.

Safeguards Considerations for Thorium Fuel Cycles

DOE PAGES

Worrall, Louise G.; Worrall, Andrew; Flanagan, George F.; ...

2016-04-21

We report that by around 2025, thorium-based fuel cycles are likely to be deployed internationally. States such as China and India are pursuing research, development, and deployment pathways toward a number of commercial-scale thorium fuel cycles, and they are already building test reactors and the associated fuel cycle infrastructure. In the future, the potential exists for these emerging programs to sell, export, and deploy thorium fuel cycle technology in other states. Without technically adequate international safeguards protocols and measures in place, any future potential clandestine misuse of these fuel cycles could go undetected, compromising the deterrent value of these protocolsmore » and measures. The development of safeguards approaches for thorium-based fuel cycles is therefore a matter of some urgency. Yet, the focus of the international safeguards community remains mainly on safeguarding conventional 235U- and 239Pu-based fuel cycles while the safeguards challenges of thorium-uranium fuel cycles remain largely uninvestigated. This raises the following question: Is the International Atomic Energy Agency and international safeguards system ready for thorium fuel cycles? Furthermore, is the safeguards technology of today sufficiently mature to meet the verification challenges posed by thorium-based fuel cycles? In defining these and other related research questions, the objectives of this paper are to identify key safeguards considerations for thorium-based fuel cycles and to call for an early dialogue between the international safeguards and the nuclear fuel cycle communities to prepare for the potential safeguards challenges associated with these fuel cycles. In this paper, it is concluded that directed research and development programs are required to meet the identified safeguards challenges and to take timely action in preparation for the international deployment of thorium fuel cycles.« less

Perspectives on autonomy.

PubMed

Keys, Yolanda

2009-09-01

This department, sponsored by the AONE, presents information to assist nurse leaders in shaping the future of healthcare through creative and innovative leadership. The strategic priorities of AONE anchor the editorial content. They reflect contemporary healthcare and nursing practice issues that challenge nurse executives as they strive to meet the needs of patients. This article describes how 9 Magnet-hospital, chief nursing officers perceive their autonomy and its importance in accomplishing their work.

Joint Force Quarterly. Issue 74, 3rd Quarter, July 2014

DTIC Science & Technology

2014-07-01

staging base USS Ponce during International Mine Countermeasures Exercise 13 (DOD/T. Scot Cregan) 16 Forum / Contexts of Future Conflict and War JFQ 74...perspective. Evolution According to David L. Woods in A History of Tactical Communication Techniques, “Since wars began, com- manders have sought...coalition personnel to meet the dynamic joint interoperability challenges within the MTN after nearly four decades. JFQ Notes 1 David L. Woods , A

Defense Acquisition Workforce: Actions Needed to Guide Planning Efforts and Improve Workforce Capability

DTIC Science & Technology

2015-12-01

positions. However, 6 of the 13 acquisition career fields, including 3 priority career fields—contracting, business and engineering—did not meet growth...the competency assessment process and challenges. The leaders we interviewed were from the business ; program management; contracting; engineering...Complete Assessments to Improve Future Civilian Strategic Workforce Plans, GAO-12- 1014 (Washington, D.C.: September 27, 2012). 5GAO, High-Risk Series: An

Industrial biosystems engineering and biorefinery systems.

PubMed

Chen, Shulin

2008-06-01

The concept of Industrial Biosystems Engineering (IBsE) was suggested as a new engineering branch to be developed for meeting the needs for science, technology and professionals by the upcoming bioeconomy. With emphasis on systems, IBsE builds upon the interfaces between systems biology, bioprocessing, and systems engineering. This paper discussed the background, the suggested definition, the theoretical framework and methodologies of this new discipline as well as its challenges and future development.

How to Excel at Research Computing in Times of Diminishing Resources, Growing Demand, and Expanding Possibilities. A Report on the ECAR Annual Meeting. Research Bulletin

ERIC Educational Resources Information Center

Grajek, Susan

2014-01-01

For three days in January 2014, more than a hundred thought leaders met in Tempe, Arizona, to discuss the present and future challenges and opportunities for IT's support of research. Recommendations to improve institutions' support of scientific and humanities research included shaping central IT's role as an aggregator; ensuring that central IT…

New Capabilities and Future Downhole and Coring Tools for IODP

NASA Astrophysics Data System (ADS)

Skinner, A.

2001-05-01

The extremely successful Ocean Drilling Programme (ODP) set the scene for innovative technical solutions to meet scientific challenges. This scenario is set to expand when the Integrated Ocean Drilling Programme (IODP) comes on stream at the end of 2003. Firstly the programme will have access to two dedicated drilling vessels and additional `Fit to mission@ offshore drilling units. This will allow for a much wider base of scientific disciplinary objectives to be met by coring and geophysical logging. And in turn will require more and innovative techncial equipment to collect the data. Secondly there are a number of coring tool developments which can enhance and extend data collection and which are not currently being used within the ODP programme. This, coupled with the different operational capabilities within IODP poses a number of technical challenges to ensure that the new programme meets all of the anticipated scientific demands. Thridly, over the past few years and ongoing at an accelerated pace, there has been significant advances in remote geophysical logging of boreholes both during and after drilling. The full potential of this has yet to be released on the scientific community and is set to revolutionise the acquisition of data from scientific boreholes. All of these items are discussed in the context of meeting the scientific challenges of IODP by harnessing and developing present industry and (outwith ODP) scientific technologies for the new programme.

Meeting the Challenge of Crohn's Disease

MedlinePlus

... page please turn JavaScript on. Feature: Crohn's Disease Meeting the Challenge of Crohn's Disease Past Issues / Winter ... Living with Crohn's Disease / What Is Crohn's Disease / Meeting the Challenge of Crohn's Disease Winter 2016 Issue: ...

Nuclear energy: Where do we go from here?

NASA Astrophysics Data System (ADS)

Muslim, Dato'Noramly, Dr

2015-04-01

As Malaysia progresses towards 2020, the depleting resource of oil and gas has forced a re-look at alternatives to replace fossil fuels as energy sources. Among the viable options is nuclear energy, enabling us to meet energy needs and sustain national development in the twenty-first century. Three essential steps Malaysia must take to introduce nuclear power into its energy mix are: energy planning, infrastructure development, and deployment. Malaysia has to face a series of challenges, including public acceptance, waste management, minimizing proliferation risk, and ensuring the security of nuclear plants and materials. Timely development of qualified and competent manpower is a key limiting factor in the development and transfer of nuclear technologies — and education and training take time, effort and money. There is a need for political will. Within the Asian region, China, Korea and Japan are in the forefront in utilizing nuclear power to meet electricity demands. Countries such as UAE, Bangladesh, Vietnam and Turkey are moving ahead with the nuclear option for electricity generation and they have begun planning and construction of nuclear power plants. Against this backdrop, what are Malaysia's moves? This paper discusses various options and challenges, obstacles and repercussions in meeting future energy demands.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Muslim, Dato’ Dr Noramly, E-mail: noramlymuslim@yahoo.com

As Malaysia progresses towards 2020, the depleting resource of oil and gas has forced a re-look at alternatives to replace fossil fuels as energy sources. Among the viable options is nuclear energy, enabling us to meet energy needs and sustain national development in the twenty-first century. Three essential steps Malaysia must take to introduce nuclear power into its energy mix are: energy planning, infrastructure development, and deployment. Malaysia has to face a series of challenges, including public acceptance, waste management, minimizing proliferation risk, and ensuring the security of nuclear plants and materials. Timely development of qualified and competent manpower ismore » a key limiting factor in the development and transfer of nuclear technologies — and education and training take time, effort and money. There is a need for political will. Within the Asian region, China, Korea and Japan are in the forefront in utilizing nuclear power to meet electricity demands. Countries such as UAE, Bangladesh, Vietnam and Turkey are moving ahead with the nuclear option for electricity generation and they have begun planning and construction of nuclear power plants. Against this backdrop, what are Malaysia’s moves? This paper discusses various options and challenges, obstacles and repercussions in meeting future energy demands.« less

Seal Technology for Hypersonic Vehicle and Propulsion: An Overview

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.

2008-01-01

Hypersonic vehicles and propulsion systems pose an extraordinary challenge for structures and materials. Airframes and engines require lightweight, high-temperature materials and structural configurations that can withstand the extreme environment of hypersonic flight. Some of the challenges posed include very high temperatures, heating of the whole vehicle, steady-state and transient localized heating from shock waves, high aerodynamic loads, high fluctuating pressure loads, potential for severe flutter, vibration, and acoustic loads and erosion. Correspondingly high temperature seals are required to meet these aggressive requirements. This presentation reviews relevant seal technology for both heritage (e.g. Space Shuttle, X-15, and X-38) vehicles and presents several seal case studies aimed at providing lessons learned for future hypersonic vehicle seal development. This presentation also reviews seal technology developed for the National Aerospace Plane propulsion systems and presents several seal case studies aimed at providing lessons learned for future hypersonic propulsion seal development.

Volcano Geodesy: Recent developments and future challenges

USGS Publications Warehouse

Fernandez, Jose F.; Pepe, Antonio; Poland, Michael; Sigmundsson, Freysteinn

2017-01-01

Ascent of magma through Earth's crust is normally associated with, among other effects, ground deformation and gravity changes. Geodesy is thus a valuable tool for monitoring and hazards assessment during volcanic unrest, and it provides valuable data for exploring the geometry and volume of magma plumbing systems. Recent decades have seen an explosion in the quality and quantity of volcano geodetic data. New datasets (some made possible by regional and global scientific initiatives), as well as new analysis methods and modeling practices, have resulted in important changes to our understanding of the geodetic characteristics of active volcanism and magmatic processes, from the scale of individual eruptive vents to global compilations of volcano deformation. Here, we describe some of the recent developments in volcano geodesy, both in terms of data and interpretive tools, and discuss the role of international initiatives in meeting future challenges for the field.

The world's nuclear future - built on material success

NASA Astrophysics Data System (ADS)

Ion, Sue

2010-07-01

In our energy hungry world of the twenty-first century, the future of electricity generation must meet the twin challenges of security of supply and reduced carbon emissions. The expectations for nuclear power programmes to play a part in delivering success on both counts, grows ever higher. The nuclear industry is poised on a renaissance likely to dwarf the heady days of the 1960s and early 1970s. Global supply chain and project management challenges abound, now just as then. The science and engineering of materials will be key to the successful deployment and operation of a new generation of reactor systems and their associated fuel cycles. Understanding and predicting materials performance will be key to achieving life extension of existing assets and underpinning waste disposal options, as well as giving confidence to the designers, their financial backers and governments across the globe, that the next generation of reactors will deliver their full potential.

Counselling Psychology in South Africa

PubMed Central

Bantjes, Jason; Kagee, Ashraf; Young, Charles

2016-01-01

The origin and development of counselling psychology in South Africa has been profoundly influenced by the country’s socio-political history and the impact of apartheid. As a result of this, counselling psychologists in the country face a number of challenges and opportunities for the future. In this paper we provide a portrait of counselling psychology in South Africa by describing the current character of the specialty and the context in which South African psychologists work. We critically discuss the challenges that the specialty faces to meet the country’s mental health care needs, contest the current Scope of Practice; affirm multiculturalism without essentializing or reifying race and ethnicity, and build an evidence base for community interventions in the country. We also consider how, in the future, counselling psychologists in South Africa may make a more meaningful contribution within public health and the country’s health care and education systems. PMID:27867261

Counselling Psychology in South Africa.

PubMed

Bantjes, Jason; Kagee, Ashraf; Young, Charles

The origin and development of counselling psychology in South Africa has been profoundly influenced by the country's socio-political history and the impact of apartheid. As a result of this, counselling psychologists in the country face a number of challenges and opportunities for the future. In this paper we provide a portrait of counselling psychology in South Africa by describing the current character of the specialty and the context in which South African psychologists work. We critically discuss the challenges that the specialty faces to meet the country's mental health care needs, contest the current Scope of Practice; affirm multiculturalism without essentializing or reifying race and ethnicity, and build an evidence base for community interventions in the country. We also consider how, in the future, counselling psychologists in South Africa may make a more meaningful contribution within public health and the country's health care and education systems.

Imaging hadron calorimetry for future Lepton Colliders

NASA Astrophysics Data System (ADS)

Repond, José

2013-12-01

To fully exploit the physics potential of a future Lepton Collider requires detectors with unprecedented jet energy and dijet-mass resolution. To meet these challenges, detectors optimized for the application of Particle Flow Algorithms (PFAs) are being designed and developed. The application of PFAs, in turn, requires calorimeters with very fine segmentation of the readout, so-called imaging calorimeters. This talk reviews progress in imaging hadron calorimetry as it is being developed for implementation in a detector at a future Lepton Collider. Recent results from the large prototypes built by the CALICE Collaboration, such as the Scintillator Analog Hadron Calorimeter (AHCAL) and the Digital Hadron Calorimeters (DHCAL and SDHCAL) are being presented. In addition, various R&D efforts beyond the present prototypes are being discussed.

Dental Education Required for the Changing Health Care Environment.

PubMed

Fontana, Margherita; González-Cabezas, Carlos; de Peralta, Tracy; Johnsen, David C

2017-08-01

To be able to meet the demands for care in 2040, dental graduates will need to address challenges resulting from the rapidly changing health care environment with knowledge and sets of skills to build on current standards and adapt to the future. The purposes of this article are to 1) analyze key challenges likely to evolve considerably between now and 2040 that will impact dental education and practice and 2) propose several sets of skills and educational outcomes necessary to address these challenges. The challenges discussed include changes in prevalence of oral diseases, dental practice patterns, materials and technologies, integrated medical-dental care, role of electronic health records, cultural competence, integrated curricula, interprofessional education, specialty-general balance, and web/cloud-based collaborations. To meet these challenges, the dental graduate will need skills such as core knowledge in basic and clinical dentistry, technical proficiency, critical thinking skills for lifelong learning, ethical and professional values, ability to manage a practice, social responsibility, and ability to function in a collegial intra- and interprofessional setting. Beyond the skills of the individual dentist will be the need for leadership in academia and the practice community. Academic and professional leaders will need to engage key constituencies to develop strategic directions and agendas with all parties pointed toward high standards for individual patients and the public at large. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

NASA Laboratory Analysis for Manned Exploration Missions

NASA Technical Reports Server (NTRS)

Krihak, Michael (Editor); Shaw, Tianna

2014-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability Element under the NASA Human Research Program. ELA instrumentation is identified as an essential capability for future exploration missions to diagnose and treat evidence-based medical conditions. However, mission architecture limits the medical equipment, consumables, and procedures that will be available to treat medical conditions during human exploration missions. Allocated resources such as mass, power, volume, and crew time must be used efficiently to optimize the delivery of in-flight medical care. Although commercial instruments can provide the blood and urine based measurements required for exploration missions, these commercial-off-the-shelf devices are prohibitive for deployment in the space environment. The objective of the ELA project is to close the technology gap of current minimally invasive laboratory capabilities and analytical measurements in a manner that the mission architecture constraints impose on exploration missions. Besides micro gravity and radiation tolerances, other principal issues that generally fail to meet NASA requirements include excessive mass, volume, power and consumables, and nominal reagent shelf-life. Though manned exploration missions will not occur for nearly a decade, NASA has already taken strides towards meeting the development of ELA medical diagnostics by developing mission requirements and concepts of operations that are coupled with strategic investments and partnerships towards meeting these challenges. This paper focuses on the remote environment, its challenges, biomedical diagnostics requirements and candidate technologies that may lead to successful blood/urine chemistry and biomolecular measurements in future space exploration missions. SUMMARY The NASA Exploration Laboratory Analysis project seeks to develop capability to diagnose anticipated space exploration medical conditions on future manned missions. To achieve this goal, NASA will leverage existing point-of-care technology to provide clinical laboratory measurements in space. This approach will place the project on a path to minimize sample, reagent consumption, mass, volume and power. For successful use in the space environment, NASA specific conditions such as micro gravity and radiation, for example, will also need to be addressed.

The establishment of an attachment research network in Latin America: goals, accomplishments, and challenges.

PubMed

Causadias, José M; Sroufe, L Alan; Herreros, Francisca

2011-03-01

In the face of a pressing need for expanded attachment research programs and attachment informed interventions in Latin America, a research network was established: Red Iberoamericana de Apego: RIA (Iberian-American Attachment Network). The purpose of RIA is to promote human development and well being, informed by attachment theory, centering on research, and with implications for public policies, education, and intervention. We report the proceedings of the second meeting of RIA held in Panama City, Panama, in February 2010. As part of this meeting, RIA sponsored the first Latin-American attachment conference. Proceedings of the conference are described, as are future goals of this new organization.

Challenges in Incorporating Climate Change Adaptation into Integrated Water Resources Management

NASA Astrophysics Data System (ADS)

Kirshen, P. H.; Cardwell, H.; Kartez, J.; Merrill, S.

2011-12-01

Over the last few decades, integrated water resources management (IWRM), under various names, has become the accepted philosophy for water management in the USA. While much is still to be learned about how to actually carry it out, implementation is slowly moving forward - spurred by both legislation and the demands of stakeholders. New challenges to IWRM have arisen because of climate change. Climate change has placed increased demands on the creativities of planners and engineers because they now must design systems that will function over decades of hydrologic uncertainties that dwarf any previous hydrologic or other uncertainties. Climate and socio-economic monitoring systems must also now be established to determine when the future climate has changed sufficiently to warrant undertaking adaptation. The requirements for taking some actions now and preserving options for future actions as well as the increased risk of social inequities in climate change impacts and adaptation are challenging experts in stakeholder participation. To meet these challenges, an integrated methodology is essential that builds upon scenario analysis, risk assessment, statistical decision theory, participatory planning, and consensus building. This integration will create cross-disciplinary boundaries for these disciplines to overcome.

Tree physiology research in a changing world.

PubMed

Kaufmann, Merrill R.; Linder, Sune

1996-01-01

Changes in issues and advances in methodology have contributed to substantial progress in tree physiology research during the last several decades. Current research focuses on process interactions in complex systems and the integration of processes across multiple spatial and temporal scales. An increasingly important challenge for future research is assuring sustainability of production systems and forested ecosystems in the face of increased demands for natural resources and human disturbance of forests. Meeting this challenge requires significant shifts in research approach, including the study of limitations of productivity that may accompany achievement of system sustainability, and a focus on the biological capabilities of complex land bases altered by human activity.

Autonomous RPOD Technology Challenges for the Coming Decade

NASA Technical Reports Server (NTRS)

Naasz, Bo J.; Moreau, Michael C.

2012-01-01

Rendezvous Proximity Operations and Docking (RPOD) technologies are important to a wide range of future space endeavors. This paper will review some of the recent and ongoing activities related to autonomous RPOD capabilities and summarize the current state of the art. Gaps are identified where future investments are necessary to successfully execute some of the missions likely to be conducted within the next ten years. A proposed RPOD technology roadmap that meets the broad needs of NASA's future missions will be outlined, and ongoing activities at OSFC in support of a future satellite servicing mission are presented. The case presented shows that an evolutionary, stair-step technology development program. including a robust campaign of coordinated ground tests and space-based system-level technology demonstration missions, will ultimately yield a multi-use main-stream autonomous RPOD capability suite with cross-cutting benefits across a wide range of future applications.

The food production and consumption balance in sub-Saharan Africa under different SSPs, from 2010 to 2050

NASA Astrophysics Data System (ADS)

Wada, Y.; Luan, Y.; Fischer, G.; Sun, L.; Shi, P.

2015-12-01

Forcing with the population growth and consequently increasing food requirement, food security in sub-Saharan Africa is one of the most emergent and challenging issues. The purposes of this work are 1) what's the future food requirement and their food security status in each sub-Saharan African countries? What is the distance from current and future food security status, corresponding to the food requirement, to the targeted food security status? 2) To what extent Sub-Saharan countries could meet their present and future food requirement, and whether they have potential to improve their food insecurity status on currently cultivated land? 3) Whether or, if there have, how the pressures on land resources from meeting the food requirements? To figure those questions out, we firstly use socio-economic pathways datasets, and historical food diet pattern classification to forecast the 2010-2050 food commodity and feed calories demand per country. A new food security indicator, which considered the influences of both the food energy and quality intake, was used to evaluate the food insecurity status and the distances to different targeted statuses of the specific country. The latest Global Agro-Ecological Zones (GAEZ) databases were used to estimate the current and future crop yield gap and crop potential production. For current to future scenario analysis, we considered population growth, dietary change, climate change, agricultural input level, and target food security status. Then the balance of food requirement with the current and potential crop production was analyzed for different scenarios. Land requirements were calculated for meeting those food requirements, and the pressures on land resources are evaluated. Our works are hoping to provide scientific-based evidences for policy recommendations for local government to tackle food insecurity problems in Sub-Saharan Africa.

Returning to Our Small Wars Roots: Preparing Marine Advisors to Help Other Lands Meet Future Threats

DTIC Science & Technology

2012-04-26

1918 uprising. Not surprisingly, the best qualified Marines like Smedley Butler were sent to France, adding to these challenges. When confronted... Robert S. McNamara authorized advisors for each province and advisory teams for each combat battalion. In addition to the increased role advisors...University of Pennsylvania Press, 2009), 51. 17 Ibid, 40. 18 Ibid. 19 Ramsey III, Robert D., Advising Indigenous Forces: American Advisors in

Transforming your professional self: encouraging lifelong personal and professional growth.

PubMed

Rodts, Mary F; Lamb, Karen V

2008-01-01

Transforming from student nurse to registered nurse is often discussed in a capstone class or a hospital orientation program. Changes in professional plans later in the career continuum often occur, but are not always planned. This article discusses the challenges of change, the need for career planning, stages of role acquisition, role socialization, and role transformation. In addition, it outlines the importance of creating a career plan to meet future career goals.

Baby Boy Jones Interactive Case-Based Learning Activity: A Web-Delivered Teaching Strategy.

PubMed

Cleveland, Lisa M; Carmona, Elenice Valentim; Paper, Bruce; Solis, Linda; Taylor, Bonnie

2015-01-01

Faced with limited resources, nurse educators are challenged with transforming nursing education while preparing enough qualified nurses to meet future demand; therefore, innovative approaches to teaching are needed. In this article, we describe the development of an innovative teaching activity. Baby Boy Jones is a Web-delivered, case-based learning activity focused on neonatal infection. It was created using e-learning authoring software and delivered through a learning management system.

Creating recreation partnerships on private agricultural and forest land in the urban northeast: a case study from the great meadows of the Connecticut River

Treesearch

Robert L. Ryan; Juliet Hansel

2002-01-01

This paper explores the premise that privately owned open space is vital for meeting future recreation demands in the urban Northeast. A case study in the Great Meadows of the Connecticut River in the Hartford, Connecticut metropolitan area is used to illustrate the challenges in promoting recreational access and open space preservation in a privately-owned held...

The Ghosts of Omdurman

DTIC Science & Technology

1991-01-01

up, and the Allies played babysitter .’" The limited land warfare that occurred offered nothing really new . Despite talk of operational innovations in...certainly had an edge in firepower. Though outnumbered, the allies made the most of contemporary technology , thanks to training with bolt action rifles...nor will a US armored division much concern the New People’s Army. To meet future challenges, America’s Army must tum from the warm and well-deserved

A GPU accelerated PDF transparency engine

NASA Astrophysics Data System (ADS)

Recker, John; Lin, I.-Jong; Tastl, Ingeborg

2011-01-01

As commercial printing presses become faster, cheaper and more efficient, so too must the Raster Image Processors (RIP) that prepare data for them to print. Digital press RIPs, however, have been challenged to on the one hand meet the ever increasing print performance of the latest digital presses, and on the other hand process increasingly complex documents with transparent layers and embedded ICC profiles. This paper explores the challenges encountered when implementing a GPU accelerated driver for the open source Ghostscript Adobe PostScript and PDF language interpreter targeted at accelerating PDF transparency for high speed commercial presses. It further describes our solution, including an image memory manager for tiling input and output images and documents, a PDF compatible multiple image layer blending engine, and a GPU accelerated ICC v4 compatible color transformation engine. The result, we believe, is the foundation for a scalable, efficient, distributed RIP system that can meet current and future RIP requirements for a wide range of commercial digital presses.

Woven Thermal Protection System (WTPS) a Novel Approach to Meet NASA's Most Demanding Reentry Missions

NASA Technical Reports Server (NTRS)

Stackpoole, Mairead

2014-01-01

NASA's future robotic missions to Venus and outer planets, namely, Saturn, Uranus, Neptune, result in extremely high entry conditions that exceed the capabilities of current mid-density ablators (PICA or Avcoat). Therefore mission planners assume the use of a fully dense carbon phenolic heat shield similar to what was flown on Pioneer Venus and Galileo. Carbon phenolic (CP) is a robust Thermal Protection System (TPS) however its high density and thermal conductivity constrain mission planners to steep entries, high heat fluxes, pressures and short entry durations, in order for CP to be feasible from a mass perspective. The high entry conditions pose certification challenges in existing ground based test facilities. In 2012 the Game Changing Development Program in NASA's Space Technology Mission Directorate funded NASA ARC to investigate the feasibility of a Woven Thermal Protection System (WTPS) to meet the needs of NASA's most challenging entry missions. This presentation will summarize maturation of the WTPS project.

Strengthening malaria prevention and control: integrating West African militaries' malaria control efforts. The inaugural meeting of the West African Malaria Task Force, April 24-26, 2013, Accra, Ghana.

PubMed

McCollum, Jeffrey T; Hanna, Refaat; Halbach, Alaina C; Cummings, James F

2015-01-01

From April 24 to 26, 2013, the Armed Forces Health Surveillance Center and the U.S. Africa Command cosponsored the inaugural meeting of the West Africa Malaria Task Force in Accra, Ghana. The meeting's purpose was to identify common challenges, explore regional and transcontinental collaborations, and to share knowledge about best practices in the fight against malaria in West Africa. Military representatives from Benin, Burkina Faso, Ghana, Liberia, Niger, Nigeria, Senegal, and Togo participated in the Task Force; various U.S. Government agencies were also represented, including the Department of Defense, the Centers for Disease Control and Prevention, and the Agency for International Development. African nation participants presented brief overviews of their military's malaria prevention and control measures, surveillance programs, diagnostic capabilities, and treatment regimens emphasizing gaps within existing programs. Representatives from U.S. agencies discussed activities and capabilities relevant for the region, challenges and lessons learned regarding malaria, and highlighted opportunities for enhanced partnerships to counter malaria in West Africa. This article summarizes the major conclusions of the Task Force meeting, identifies relevant focus areas for future Task Force activities, and outlines opportunities for further inclusion of West African militaries to improve regional malaria surveillance and control efforts. Reprint & Copyright © 2015 Association of Military Surgeons of the U.S.

Midwifery: "at the edge of history".

PubMed

Dahlen, H

2006-03-01

The paper focuses on possible future pathways in maternity care for midwives and nations to consider. The paper blends personal and professional experiences to outline priority areas facing midwives in the future. It begins by examining maternal mortality and morbidity in the developing world and considering the potential of the ten high priority action messages (1997) in helping to improve the plight of women and children in the future. The paper then examines major issues facing midwives in the developed world including: the way birth is viewed; the medical-midwifery divide; marketing midwifery; and finally the challenge of dealing with fear around birth. The third part of the paper examines a part of society where the two worlds meet and there are issues from both the developed and developing world to consider. The paper focuses on women from culturally and linguistically diverse communities, Aboriginal and Torres Strait Islander women and women birthing in remote and rural areas. By looking at these three worlds separately the paper examines different concerns facing midwives in the future but also draws on common issues that face us all as citizens of this planet and particularly as predominantly women. The paper challenges midwives to be politically active and dare to change the world.

A Sandia weapon review bulletin : defense programs, Autumn 1992.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-09-01

Topics in this issue: (1) Focal Point and STEP. Sandia National Laboratories has always focused its advanced weapon development not only on future weapon needs, but also on the engineering and manufacturing sciences needed to meet them. Both areas are changing dramatically. As the nation dismantles many of its warheads, it becomes essential that those that remain are increasingly reliable, secure, capable, and safe. And as development resources diminish, it becomes vital that they are applied to the most critical technologies in a disciplined manner. The mission of the Focal Point program and the Stockpile Transition Enabling Program (STEP) ismore » to develop processes for meeting these challenges. Focal Point offers a decision-making process for allocating Sandia's resources to meets its defense programs strategic goals. (2) Defense Programs news in brief. (3) Dismantling the nuclear stockpile. (4) W88/MK5: Arming, Fuzing, and Firing system meets all requirements and goals. (5) The Common Radar Fuze. (6) Insertable-explosive arming of firing sets. (7) Preparing for fewer underground tests.« less

Nano-technology contributions towards the development of high performance radioisotope generators: The future promise to meet the continuing clinical demand.

PubMed

Sakr, Tamer M; Nawar, Mohamed F; Fasih, T W; El-Bayoumy, S; Abd El-Rehim, H A

2017-11-01

Nanostructured materials attracted considerable attention because of its high surface area to volume ratio resulting from their nano-scale dimensions. This class of sorbents is expected to have a potential impact on enhancement the efficacy of radioisotope generators for diagnostic and therapeutic applications in nuclear medicine. This review provides a summary on the importance of nanostructured materials as effective sorbents for the development of clinical-scale radioisotope generators and outlining the assessment of recent developments, key challenges and promising access to the near future. Copyright © 2017 Elsevier Ltd. All rights reserved.

Adapting nurse competence to future patient needs using Checkland's Soft Systems Methodology.

PubMed

Železnik, Danica; Kokol, Peter; Blažun Vošner, Helena

2017-01-01

New emerging technologies, health globalization, demographic change, new healthcare paradigms, advances in healthcare delivery and social networking will change the needs of patients in the future and consequently will require that new knowledge, competence and skill sets be acquired by nurses. Checkland's Soft Systems Methodology, focusing on the enriched CATWOE and PQR elements of the root definitions, combined with our own developed "Too much - Too little constraint" approach was used to devise impending knowledge, competence and skill sets. The analysis revealed ten needs among patients of the future, 63 constraints and 18 knowledge, competence and skill sets for the future nurse. The completed study showed that SSM is an appropriate tool for high level structuring of a "messy" real-world problem situation to meet prospective nursing challenges. Copyright © 2016 Elsevier Ltd. All rights reserved.

Future Mission Trends and their Implications for the Deep Space Network

NASA Technical Reports Server (NTRS)

Abraham, Douglas S.

2006-01-01

Planning for the upgrade and/or replacement of Deep Space Network (DSN) assets that typically operate for forty or more years necessitates understanding potential customer needs as far into the future as possible. This paper describes the methodology Deep Space Network (DSN) planners use to develop this understanding, some key future mission trends that have emerged from application of this methodology, and the implications of the trends for the DSN's future evolution. For NASA's current plans out to 2030, these trends suggest the need to accommodate: three times as many communication links, downlink rates two orders of magnitude greater than today's, uplink rates some four orders of magnitude greater, and end-to-end link difficulties two-to-three orders of magnitude greater. To meet these challenges, both DSN capacity and capability will need to increase.

Brain-computer interface users speak up: the Virtual Users' Forum at the 2013 International Brain-Computer Interface Meeting.

PubMed

Peters, Betts; Bieker, Gregory; Heckman, Susan M; Huggins, Jane E; Wolf, Catherine; Zeitlin, Debra; Fried-Oken, Melanie

2015-03-01

More than 300 researchers gathered at the 2013 International Brain-Computer Interface (BCI) Meeting to discuss current practice and future goals for BCI research and development. The authors organized the Virtual Users' Forum at the meeting to provide the BCI community with feedback from users. We report on the Virtual Users' Forum, including initial results from ongoing research being conducted by 2 BCI groups. Online surveys and in-person interviews were used to solicit feedback from people with disabilities who are expert and novice BCI users. For the Virtual Users' Forum, their responses were organized into 4 major themes: current (non-BCI) communication methods, experiences with BCI research, challenges of current BCIs, and future BCI developments. Two authors with severe disabilities gave presentations during the Virtual Users' Forum, and their comments are integrated with the other results. While participants' hopes for BCIs of the future remain high, their comments about available systems mirror those made by consumers about conventional assistive technology. They reflect concerns about reliability (eg, typing accuracy/speed), utility (eg, applications and the desire for real-time interactions), ease of use (eg, portability and system setup), and support (eg, technical support and caregiver training). People with disabilities, as target users of BCI systems, can provide valuable feedback and input on the development of BCI as an assistive technology. To this end, participatory action research should be considered as a valuable methodology for future BCI research. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

78 FR 41384 - Agricultural Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... COMMODITY FUTURES TRADING COMMISSION Agricultural Advisory Committee Meeting AGENCY: Commodity Futures Trading Commission. ACTION: Notice of Meeting. SUMMARY: The Commodity Futures Trading Commission's... Lachenmayr, Commodity Futures Trading Commission, Three Lafayette Centre, 1155 21st Street NW., Washington...

Perspectives in allergen immunotherapy: 2017 and beyond.

PubMed

Pfaar, O; Bonini, S; Cardona, V; Demoly, P; Jakob, T; Jutel, M; Kleine-Tebbe, J; Klimek, L; Klysner, S; Kopp, M V; Kuna, P; Larché, M; Muraro, A; Schmidt-Weber, C B; Shamji, M H; Simonsen, K; Somoza, C; Valovirta, E; Zieglmayer, P; Zuberbier, T; Wahn, U

2018-01-01

The Future of the Allergists and Specific Immunotherapy (FASIT) workshop provides a regular platform for global experts from academia, allergy clinics, regulatory authorities and industry to review developments in the field of allergen immunotherapy (AIT). The most recent meeting, held in February 2017, had two main themes: advances in AIT and hot topics in AIT from the regulatory point of view. The first theme covered opportunities for personalized AIT, advances in adjuvants and delivery systems, and the development of new molecules and future vaccines for AIT. Key topics in the second part of the meeting were the effects of the enactment of European Directive 2001/83 on the availability of allergens for therapy and diagnosis across the EU, the challenges of conducting Phase 3 studies in the field, the future role of allergen exposure chambers in AIT studies and specific considerations in performing AIT studies in the paediatric population. Finally, the group highlighted the forthcoming EAACI guidelines and their particular importance for the standardization of practice in the treatment of allergies. This review presents a comprehensive insight into those panel discussions and highlights unmet needs and also possible solutions to them for the future. © 2018 EAACI and John Wiley and Sons A/S. Published by John Wiley and Sons Ltd.

Ideas for Future GPS Timing Improvements

NASA Technical Reports Server (NTRS)

Hutsell, Steven T.

1996-01-01

Having recently met stringent criteria for full operational capability (FOC) certification, the Global Positioning System (GPS) now has higher customer expectations than ever before. In order to maintain customer satisfaction, and the meet the even high customer demands of the future, the GPS Master Control Station (MCS) must play a critical role in the process of carefully refining the performance and integrity of the GPS constellation, particularly in the area of timing. This paper will present an operational perspective on several ideas for improving timing in GPS. These ideas include the desire for improving MCS - US Naval Observatory (USNO) data connectivity, an improved GPS-Coordinated Universal Time (UTC) prediction algorithm, a more robust Kalman Filter, and more features in the GPS reference time algorithm (the GPS composite clock), including frequency step resolution, a more explicit use of the basic time scale equation, and dynamic clock weighting. Current MCS software meets the exceptional challenge of managing an extremely complex constellation of 24 navigation satellites. The GPS community will, however, always seek to improve upon this performance and integrity.

ACE forum report: the making of an epidemiologist--necessary components for doctoral education and training.

PubMed

Lee, Nora L; Samet, Jonathan M

2003-09-01

The 2002 meeting of the American College of Epidemiology included an open forum on doctoral education and training in epidemiology. Discussion groups, facilitated by selected senior epidemiologists, recommended changes that would better prepare future epidemiologists to meet new challenges in public health and to build successful careers. The forum discussions were complemented by a panel of two doctoral students and two senior epidemiologists who provided their perspectives on each of the topics. Within discussion groups, agreement was clear on some issues and elusive on others. For example, good mentoring was considered a critical factor for a successful career, but how good mentoring can be promoted was a more complex issue. Likewise, experience with primary data collection should be a standard requirement for the doctoral degree, but the group's definition of primary data collection was more ambiguous. The recommendations derived from the education forum are summarized in this report, which may serve as an impetus for changes in the education and training of future epidemiologists.

Promoting harmonization of BME education in Europe: the CRH-BME Tempus project.

PubMed

Pallikarakis, Nicolas; Bliznakov, Zhivko; Miklavcic, Damijan; Jarm, Tomaz; Magjarevic, Ratko; Lackovic, Igor; Pecchia, Leandro; Stagni, Rita; Jobaggy, Akos; Barbenel, Joseph

2011-01-01

Biomedical Engineers should be prepared to adapt to existing or forecasted needs. There is a strong pressure on education, training and life long learning programs to continuously adapt their objectives in order to face new requirements and challenges. The main objective of the TEMPUS IV, CRH-BME project is to update existing curricula in the field of Biomedical Engineering (BME) in order to meet recent and future developments in the area, address new emerging inter-disciplinary domains that appear as a result of the R&D progress and respond to the BME job market demands. The first step is to extensively review the curricula in the BME education field. In this paper, a proposal for a generic curriculum in the BME education is presented, in order to meet recent and future developments and respond to the demands of the BME job market. Adoption of the core program structure will facilitate harmonization of studies as well as student and staff exchange across Europe, thus promoting the European Higher Education Area.

The ALIVE program: developing a web-based professional development program for nursing leaders in the home healthcare sector.

PubMed

Lankshear, Sara; Huckstep, Sherri; Lefebre, Nancy; Leiterman, Janis; Simon, Deborah

2010-05-01

Home healthcare nurses often work in isolation and rarely have the opportunity to meet or congregate in one location. As a result, nurse leaders must possess unique leadership skills to supervise and manage a dispersed employee base from a distance. The nature of this dispersed workforce creates an additional challenge in the ability to identify future leaders, facilitate leadership capacity, and enhance skill development to prepare them for future leadership positions. The ALIVE (Actively Leading In Virtual Environments) web-based program was developed to meet the needs of leaders working in virtual environments such as the home healthcare sector. The program, developed through a partnership of three home healthcare agencies, used nursing leaders as content experts to guide program development and as participants in the pilot. Evaluation findings include the identification of key competencies for nursing leaders in the home healthcare sector, development of program learning objectives and participant feedback regarding program content and delivery.

Capacity of hospitals to partner with academia to meet experiential education requirements for pharmacy students.

PubMed

Scheckelhoff, Douglas J; Bush, Colleen G; Flynn, Arlene A; MacKinnon, George E; Myers, Charles E; Kahaleh, Abby A; Knapp, Katherine K; Meier, Joy L; Schwinghammer, Terrence L; Sheaffer, Steven L; Thompson, Brent J; McCluskey, Charles F

2008-11-01

Current hospital and health-system participation in and the future capacity for experiential education for pharmacy students was investigated. An online survey of ASHP members identified as U.S. pharmacy directors was conducted to assess their current and future involvement in partnering with colleges and schools to meet the experiential education requirements for doctor of pharmacy students and the current status of the student learning experiences. Questionnaire items examined the factors on which expanded involvement in experiential education would depend, the nature of support provided by colleges and schools, the types of experiences available for students, respondents' perceptions of factors influencing the quality of experiential education, the value of experiential education to the sites, respondents' challenges and concerns about experiential education, and respondents' current capacity and projections for introductory and advanced experiences through 2012. Data from 549 respondents were analyzed. Most respondents indicated that they had conducted advanced experiences for their 2007 graduates and anticipated that they would continue to do so. Among the top challenges identified regarding advanced experiences were concerns about time to serve and be trained as preceptors and a lack of standardization and coordination among colleges and schools. Hospitals forecasting their future capacity to accommodate students indicated that their projections were highly dependent on the number of pharmacists at their hospitals. Many respondents noted that their capacity projections were tied to their ability to expand clinical services at their hospitals. A survey of pharmacy directors suggested an ability of U.S. hospitals to conduct advanced experiential education opportunities for pharmacy students through 2012 and to expand introductory experiences.

Healthy and sustainable diets for future generations.

PubMed

Green, Hilary; Broun, Pierre; Cook, Douglas; Cooper, Karen; Drewnowski, Adam; Pollard, Duncan; Sweeney, Gary; Roulin, Anne

2018-07-01

Global food systems will face unprecedented challenges in the coming years. They will need to meet the nutritional needs of a growing population and feed an expanding demand for proteins. This is against a backdrop of increasing environmental challenges (water resources, climate change, soil health) and the need to improve farming livelihoods. Collaborative efforts by a variety of stakeholders are needed to ensure that future generations have access to healthy and sustainable diets. Food will play an increasingly important role in the global discourse on health. These topics were explored during Nestlé's second international conference on 'Planting Seeds for the Future of Food: The Agriculture, Nutrition and Sustainability Nexus', which took place in July 2017. This article discusses some of the key issues from the perspective of three major stakeholder groups, namely farming/agriculture, the food industry and consumers. © 2018 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry. © 2018 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

Parallel Computational Fluid Dynamics: Current Status and Future Requirements

NASA Technical Reports Server (NTRS)

Simon, Horst D.; VanDalsem, William R.; Dagum, Leonardo; Kutler, Paul (Technical Monitor)

1994-01-01

One or the key objectives of the Applied Research Branch in the Numerical Aerodynamic Simulation (NAS) Systems Division at NASA Allies Research Center is the accelerated introduction of highly parallel machines into a full operational environment. In this report we discuss the performance results obtained from the implementation of some computational fluid dynamics (CFD) applications on the Connection Machine CM-2 and the Intel iPSC/860. We summarize some of the experiences made so far with the parallel testbed machines at the NAS Applied Research Branch. Then we discuss the long term computational requirements for accomplishing some of the grand challenge problems in computational aerosciences. We argue that only massively parallel machines will be able to meet these grand challenge requirements, and we outline the computer science and algorithm research challenges ahead.

Orbiter entry aerothermodynamics

NASA Technical Reports Server (NTRS)

Ried, R. C.

1985-01-01

The challenge in the definition of the entry aerothermodynamic environment arising from the challenge of a reliable and reusable Orbiter is reviewed in light of the existing technology. Select problems pertinent to the orbiter development are discussed with reference to comprehensive treatments. These problems include boundary layer transition, leeward-side heating, shock/shock interaction scaling, tile gap heating, and nonequilibrium effects such as surface catalysis. Sample measurements obtained from test flights of the Orbiter are presented with comparison to preflight expectations. Numerical and wind tunnel simulations gave efficient information for defining the entry environment and an adequate level of preflight confidence. The high quality flight data provide an opportunity to refine the operational capability of the orbiter and serve as a benchmark both for the development of aerothermodynamic technology and for use in meeting future entry heating challenges.

Challenges faced by multidisplinary new investigators on addressing grand challenges in global health.

PubMed

Logie, Carmen; Dimaras, Helen; Fortin, Anny; Ramón-García, Santiago

2014-04-15

The grand challenges approach aims to spark innovative and transformative strategies to overcome barriers to significant global health issues. Grand Challenges Canada endorses an 'Integrated Innovation™' approach that focuses on the intersection of scientific/technological, social and business innovation. In this article we explore themes emerging from a dialogue between the authors, who are multidisciplinary recipients of the 'Rising Stars in Global Health' award from Grand Challenges Canada, regarding benefits of engaging in integrated innovation research, and recommendations for how this approach may develop in the future. Our dialogue followed a semi-structured interview format that addressed three topics: 1) reflections on applying an Integrated Innovation™ approach for global health; 2) thoughts on participation in the Grand Challenges 2012 meeting; and 3) authors' visions of Grand Challenges Canada and the Grand Challenge movement towards 2020. The dialogue was transcribed verbatim and we used thematic analysis techniques to identify, analyze and report themes in the data. Benefits of working using the Grand Challenges approach centered on two themes: a) the potential for scientific breakthrough and b) building interdisciplinary collaborations and a community of scholars. Challenges and opportunities for Grand Challenges in moving forward included: a) capacity building, particularly regarding Integrated Innovation™ and scale-up planning; b) interdisciplinary and international mentorship for new investigators; and c) potential for future commercialization. Our discussion highlighted that Integrated Innovation™ offers the opportunity to develop new theories, methods and approaches to global health while simultaneously fostering a collaborative spirit grounded in international, interdisciplinary collaborations. However, the arguable over-emphasis on corporatization poses a major challenge for new investigators. We propose a more balanced way forward that can harness technology to foster mentorship across time and space to support the development of such skills and ideas among new investigators.

76 FR 64123 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant Designs; Notice of Meeting The ACRS Subcommittee on Future Plant Designs will hold a meeting on November 2, 2011, Room T-2B1, 11545 Rockville Pike, Rockville, Maryland. The entire meeting will be open to public...

Military Education: DOD Needs To Develop Performance Goals and Metrics for Advanced Distributed Learning in Professional Military Education. Report to the Ranking Minority Member Committee on Armed Services, House of Representatives. GAO-04-873

ERIC Educational Resources Information Center

US Government Accountability Office, 2004

2004-01-01

As part of its transformation to prepare the armed forces to meet current and future challenges, the Department of Defense (DOD) is expanding its use of advanced distributed learning (ADL) techniques in senior- and intermediate-level officer professional military education (PME).To determine whether DOD uses a systematic process for evaluating the…

Is the available cropland and water enough for food demand? A global perspective of the Land-Water-Food nexus

NASA Astrophysics Data System (ADS)

Ibarrola-Rivas, M. J.; Granados-Ramírez, R.; Nonhebel, S.

2017-12-01

Land and water are essential local resources for food production but are limited. The main drivers of increasing food demand are population growth and dietary changes, which depend on the socioeconomic situation of the population. These two factors affect the availability of local resources: population growth reduces the land and water per person; and adoption of affluent diets increases the demand for land and water per person. This study shows potentials of global food supply by linking food demand drivers with national land and water availability. Whether the available land and water is enough to meet national food demand was calculated for 187 countries. The calculations were performed for the past situation (1960 and 2010) and to assess four future scenarios (2050) to discuss different paths of diets, population numbers and agricultural expansion. Inclusion of the demand perspective in the analysis has shown stronger challenges for future global food supply than have other studies. The results show that with the "business as usual" scenario, 40% of the global population in 2050 will live in countries with not enough land nor water to meet the demands of their population. Restriction to basic diets will be the most effective in lowering both land and water constraints. Our results identify both food production and food demand factors, and the regions that may experience the strongest challenges in 2050.

Real-Time Interactive Facilities Associated With A 3-D Medical Workstation

NASA Astrophysics Data System (ADS)

Goldwasser, S. M.; Reynolds, R. A.; Talton, D.; Walsh, E.

1986-06-01

Biomedical workstations of the future will incorporate three-dimensional interactive capabilities which provide real-time response to most common operator requests. Such systems will find application in many areas of medicine including clinical diagnosis, surgical and radiation therapy planning, biomedical research based on functional imaging, and medical education. This paper considers the requirements of these future systems in terms of image quality, performance, and the interactive environment, and examines the relationship of workstation capabilities to specific medical applications. We describe a prototype physician's workstation that we have designed and built to meet many of these requirements (using conventional graphics technology in conjunction with a custom real-time 3-D processor), and give an account of the remaining issues and challenges that future designers of such systems will have to address.

Proceedings of The Second International Molecular Pathological Epidemiology (MPE) Meeting

PubMed Central

Ogino, Shuji; Campbell, Peter T.; Nishihara, Reiko; Phipps, Amanda I.; Beck, Andrew H.; Sherman, Mark E.; Chan, Andrew T.; Troester, Melissa A.; Bass, Adam J.; Fitzgerald, Kathryn C.; Irizarry, Rafael A.; Kelsey, Karl T.; Nan, Hongmei; Peters, Ulrike; Poole, Elizabeth M.; Qian, Zhi Rong; Tamimi, Rulla M.; Tchetgen Tchetgen, Eric J.; Tworoger, Shelley S.; Zhang, Xuehong; Giovannucci, Edward L.; van den Brandt, Piet A.; Rosner, Bernard A.; Wang, Molin; Chatterjee, Nilanjan; Begg, Colin B.

2015-01-01

Disease classification system increasingly incorporates information on pathogenic mechanisms to predict clinical outcomes and response to therapy and intervention. Technological advancements to interrogate omics (genomics, epigenomics, transcriptomics, proteomics, metabolomics, metagenomics, interactomics, etc.) provide widely-open opportunities in population-based research. Molecular pathological epidemiology (MPE) represents integrative science of molecular pathology and epidemiology. This unified paradigm requires multidisciplinary collaboration between pathology, epidemiology, biostatistics, bioinformatics, and computational biology. Integration of these fields enables better understanding of etiologic heterogeneity, disease continuum, causal inference, and the impact of environment, diet, lifestyle, host factors (including genetics and immunity), and their interactions on disease evolution. Hence, the Second International MPE Meeting was held in Boston in December 2014, with aims to: (1) develop conceptual and practical frameworks; (2) cultivate and expand opportunities; (3) address challenges; and (4) initiate the effort of specifying guidelines for MPE. The meeting mainly consisted of presentations of method developments and recent data in various malignant neoplasms and tumors (breast, prostate, ovarian and colorectal cancers, renal cell carcinoma, lymphoma, and leukemia), followed by open discussion sessions on challenges and future plans. In particular, we recognized need for efforts to further develop statistical methodologies. This meeting provided an unprecedented opportunity for interdisciplinary collaboration, consistent with the purposes of the BD2K (Big Data to Knowledge), GAME-ON (Genetic Associations and Mechanisms in Oncology), and Precision Medicine Initiatives of the U.S.A. National Institute of Health. The MPE Meeting Series can help advance transdisciplinary population science, and optimize training and education systems for 21st century medicine and public health. PMID:25956270

Membranes for bioelectrochemical systems: challenges and research advances.

PubMed

Dhar, Bipro Ranjan; Lee, Hyung-Sool

2013-01-01

Increasing energy demand has been a big challenge for current society, as the fossil fuel sources are gradually decreasing. Hence, development of renewable and sustainable energy sources for the future is considered one of the top priorities in national strategic plans. Bioenergy can meet future energy requirements - renewability, sustainability, and even carbon-neutrality. Bioenergy production from wastes and wastewaters is especially attractive because of dual benefits of energy generation and contaminant stabilization. There are several bioenergy technologies using wastes and wastewaters as electron donor, which include anaerobic digestion, dark biohydrogen fermentation, biohydrogen production using photosynthetic microorganisms, and bioelectrochemical systems (BESs). Among them BES seems to be very promising as we can produce a variety of value-added products from wastes and wastewaters, such as electric power, hydrogen gas, hydrogen peroxide, acetate, ethanol etc. Most ofthe traditional BES uses a membrane to separate the anode and cathode chamber, which is essential for improving microbial metabolism on the anode and the recovery of value-added products on the cathode. Performance of BES lacking a membrane can be seriously deteriorated, due to oxygen diffusion or substantial loss of synthesized products. For this reason, usage of a membrane seems essential to facilitate BES performance. However, a membrane can bring several technical challenges to BES application compared to membrane-less BES. These challenges include poor proton permeability, substrate loss, oxygen back diffusion, pH gradient, internal resistance, biofouling, etc. This paper aims to review the major technical barriers associated with membranes and future research directions for their application in BESs.

The strategic plan of the American Fisheries Society

USGS Publications Warehouse

Johnson, B.L.; Irwin, E.R.; Landolt, M.L.; Loefflad, M.; Marsh, J.; Marshall, T.R.; Olmsted, L.L.; Pajak, P.; Peterson, S.; Webster, J.

1994-01-01

In August 1994, at its annual meeting in Halifax, Nova Scotia, the Executive Committee of the American Fisheries Society (AFS) approved a new Strategic Plan. The plan sets out eight goals that define a vision of AFS in the year 2001, and provides strategies to achieve each goal. Accomplishing the plan should position AFS to be more responsive to member needs and more effective at meeting the challenges facing the resource and profession under future expected conditions. The plan provides opportunities for every member to help shape AFS for the 21st century. In this paper, we describe the process of strategic planning, the goals and strategies of the AFS Strategic Plan, and how the plan is implemented through AFS annual work plans.

77 FR 6625 - Meeting the Challenge of Pandemic Influenza: Ethical Guidance for Leaders and Health Care...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... DEPARTMENT OF VETERANS AFFAIRS Meeting the Challenge of Pandemic Influenza: Ethical Guidance for... its National Center for Ethics in Health Care (NCEHC) invites interested parties to comment on a guidance document entitled ``Meeting the Challenge of Pandemic Influenza: Ethical Guidance for Leaders and...

78 FR 17945 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant Designs; Notice of Meeting The ACRS Subcommittee on Future Plant Designs will hold a meeting on April 9, 2013, Room T-2B1, 11545 Rockville Pike, Rockville, Maryland. The entire meeting will be open to public attendance....

77 FR 74698 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant Designs; Notice of Meeting The ACRS Subcommittee on Future Plant Designs will hold a meeting on January 17, 2013, Room T-2B3, 11545 Rockville Pike, Rockville, Maryland. The meeting will be open to public attendance, wit...

Silicon photonics and challenges for fabrication

NASA Astrophysics Data System (ADS)

Feilchenfeld, N. B.; Nummy, K.; Barwicz, T.; Gill, D.; Kiewra, E.; Leidy, R.; Orcutt, J. S.; Rosenberg, J.; Stricker, A. D.; Whiting, C.; Ayala, J.; Cucci, B.; Dang, D.; Doan, T.; Ghosal, M.; Khater, M.; McLean, K.; Porth, B.; Sowinski, Z.; Willets, C.; Xiong, C.; Yu, C.; Yum, S.; Giewont, K.; Green, W. M. J.

2017-03-01

Silicon photonics is rapidly becoming the key enabler for meeting the future data speed and volume required by the Internet of Things. A stable manufacturing process is needed to deliver cost and yield expectations to the technology marketplace. We present the key challenges and technical results from both 200mm and 300mm facilities for a silicon photonics fabrication process which includes monolithic integration with CMOS. This includes waveguide patterning, optical proximity correction for photonic devices, silicon thickness uniformity and thick material patterning for passive fiber to waveguide alignment. The device and process metrics show that the transfer of the silicon photonics process from 200mm to 300mm will provide a stable high volume manufacturing platform for silicon photonics designs.

Medical education in an era of health-care reform.

PubMed

Cohen, Jordan J

2011-01-01

Medical educators are facing a challenge today that is quite analogous to that addressed by Abraham Flexner, namely how to transform a legacy system of education that is no longer preparing future physicians adequately to meet contemporary expectations and responsibilities. In facing up this challenge, however, today's educators not only must equip students to deal effectively with the rapidly changing paradigms in health care and medical practice, they also must adapt their curricula and pedagogical methods to the demanding new paradigms of medical education. Their success in addressing these dual imperatives will determine whether the educational transformations currently underway will have as momentous an effect on the public's health as did those stimulated by Flexner a century ago.

Maintaining technical excellence requires a national plan

NASA Technical Reports Server (NTRS)

Davidson, T. F.

1991-01-01

To meet the challenge of technical excellence, AIA established a rocket propulsion committee to develop the National Rocket Propulsion Strategic Plan. Developing such a plan required a broad spectrum of experience and disciplines. The Strategic Plan team needed the participation of industry, government, and academia. The plan provides, if followed, a means for the U.S. to maintain technical excellence and world leadership in rocket propulsion. To implement the National Rocket Propulsion Strategic Plan is to invest in the social, economic, and technological futures of America. The plan lays the basis for upgrading existing propulsion systems and a firm base for future full scale development, production, and operation of rocket propulsion systems for space, defense, and commercial applications.

Renewable Electricity Futures Study. Volume 1: Exploration of High-Penetration Renewable Electricity Futures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mai, T.; Wiser, R.; Sandor, D.

2012-06-01

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).« less

Human resources for health (and rehabilitation): Six Rehab-Workforce Challenges for the century.

PubMed

Jesus, Tiago S; Landry, Michel D; Dussault, Gilles; Fronteira, Inês

2017-01-23

People with disabilities face challenges accessing basic rehabilitation health care. In 2006, the United Nations Convention on the Rights of Persons with Disabilities (CRPD) outlined the global necessity to meet the rehabilitation needs of people with disabilities, but this goal is often challenged by the undersupply and inequitable distribution of rehabilitation workers. While the aggregate study and monitoring of the physical rehabilitation workforce has been mostly ignored by researchers or policy-makers, this paper aims to present the 'challenges and opportunities' for guiding further long-term research and policies on developing the relatively neglected, highly heterogeneous physical rehabilitation workforce. The challenges were identified through a two-phased investigation. Phase 1: critical review of the rehabilitation workforce literature, organized by the availability, accessibility, acceptability and quality (AAAQ) framework. Phase 2: integrate reviewed data into a SWOT framework to identify the strengths and opportunities to be maximized and the weaknesses and threats to be overcome. The critical review and SWOT analysis have identified the following global situation: (i) needs-based shortages and lack of access to rehabilitation workers, particularly in lower income countries and in rural/remote areas; (ii) deficiencies in the data sources and monitoring structures; and (iii) few exemplary innovations, of both national and international scope, that may help reduce supply-side shortages in underserved areas. Based on the results, we have prioritized the following 'Six Rehab-Workforce Challenges': (1) monitoring supply requirements: accounting for rehabilitation needs and demand; (2) supply data sources: the need for structural improvements; (3) ensuring the study of a whole rehabilitation workforce (i.e. not focused on single professions), including across service levels; (4) staffing underserved locations: the rising of education, attractiveness and tele-service; (5) adapt policy options to different contexts (e.g. rural vs urban), even within a country; and (6) develop international solutions, within an interdependent world. Concrete examples of feasible local, global and research action toward meeting the Six Rehab-Workforce Challenges are provided. Altogether, these may help advance a policy and research agenda for ensuring that an adequate rehabilitation workforce can meet the current and future rehabilitation health needs.

78 FR 2961 - Sunshine Act Meeting-Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-15

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting--Closed Meeting The following notice of a closed meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME...

78 FR 6306 - Sunshine Act Meeting-Closed Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting--Closed Meeting The following notice of a closed meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME...

76 FR 70709 - Sunshine Act Meeting; Emergency Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-15

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting; Emergency Meeting Notice This notice that an emergency meeting was held is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94-409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading...

Challenges of standardized continuous quality improvement programs in community pharmacies: the case of SafetyNET-Rx.

PubMed

Boyle, Todd A; MacKinnon, Neil J; Mahaffey, Thomas; Duggan, Kellie; Dow, Natalie

2012-01-01

Research on continuous quality improvement (CQI) in community pharmacies lags in comparison to service, manufacturing, and various health care sectors. As a result, very little is known about the challenges community pharmacies face when implementing CQI programs in general, let alone the challenges of implementing a standardized and technologically sophisticated one. This research identifies the initial challenges of implementing a standardized CQI program in community pharmacies and how such challenges were addressed by pharmacy staff. Through qualitative interviews, a multisite study of the SafetyNET-Rx CQI program involving community pharmacies in Nova Scotia, Canada, was performed to identify such challenges. Interviews were conducted with the CQI facilitator (ie, staff pharmacist or technician) in 55 community pharmacies that adopted the SafetyNET-Rx program. Of these 55 pharmacies, 25 were part of large national corporate chains, 22 were part of banner chains, and 8 were independent pharmacies. A total of 10 different corporate chains and banners were represented among the 55 pharmacies. Thematic content analysis using well-established coding procedures was used to explore the interview data and elicit the key challenges faced. Six major challenges were identified, specifically finding time to report, having all pharmacy staff involved in quality-related event (QRE) reporting, reporting apprehensiveness, changing staff relationships, meeting to discuss QREs, and accepting the online technology. Challenges were addressed in a number of ways including developing a manual-online hybrid reporting system, managers paying staff to meet after hours, and pharmacy managers showing visible commitment to QRE reporting and learning. This research identifies key challenges to implementing CQI programs in community pharmacies and also provides a starting point for future research relating to how the challenges of QRE reporting and learning in community pharmacies change over time. Copyright © 2012 Elsevier Inc. All rights reserved.

Predictable and SuStainable Implementation of National Cardiovascular Registries (PASSION) infrastructure: A think tank report from Medical Device Epidemiological Network Initiative (MDEpiNet).

PubMed

Zeitler, Emily P; Al-Khatib, Sana M; Drozda, Joseph P; Kessler, Larry G; Kirtane, Ajay J; Kong, David F; Laschinger, John; Marinac-Dabic, Danica; Morice, Marie-Claude; Reed, Terrie; Sedrakyan, Art; Stein, Kenneth M; Tcheng, James; Krucoff, Mitchell W

2016-01-01

The MDEpiNet is a public-private partnership between the US Food and Drug Administration's Center for Devices and Radiological Health and participating partners. The PASSION program is an MDEpiNet-sponsored program that aims to demonstrate the goals of MDEpiNet by using cardiovascular medical device registries to bridge evidence gaps across the medical device total product life cycle. To this end, a PASSION Think Tank meeting took place in October 2014 in Silver Spring, MD, to facilitate discussion between stakeholders about the successes, challenges, and future novel applications of medical device registries, with particular emphasis on identifying pilot projects. Participants spanned a broad range of groups including patients, device manufacturers, regulators, physicians/academicians, professional societies, providers, and payers. The meeting focus included 4 areas of cardiovascular medicine intended to cultivate interest in 4 MDEpiNet disease-specific/device-specific working groups: coronary intervention, electrophysiology, valvular disease, and peripheral vascular disease. In addition, more general issues applying to registry-based infrastructure and analytical methodologies for assessing device benefit/risk were considered to provide context for the working groups as PASSION programs going forward. This article summarizes the discussions at the meeting and the future directions of the PASSION program. Copyright © 2015 Elsevier Inc. All rights reserved.

76 FR 5220 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-28

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant Designs The ACRS Subcommittee on Future Plant Designs will hold a meeting on February 9, 2011, at 11545 Rockville Pike, Room T-2B1, Rockville, Maryland. The entire meeting will be open...

76 FR 16016 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee on Future Plant Designs The ACRS Subcommittee on Future Plant Designs will hold a meeting on April 5, 2011, at 11545 Rockville Pike, Room T-2B1, Rockville, Maryland. The entire meeting will be open...

Towards sustainable and renewable systems for electrochemical energy storage.

PubMed

Tarascon, Jean-Marie

2008-01-01

Renewable energy sources and electric automotive transportation are popular topics in our belated energy-conscious society, placing electrochemical energy management as one of the major technological developments for this new century. Besides efficiency, any new storage technologies will have to provide advantages in terms of cost and environmental footprint and thus rely on sustainable materials that can be processed at low temperature. To meet such challenges future devices will require inspiration from living organisms and rely on either bio-inspired or biomimetic approaches.

How the Army Should Use Lean Six Sigma as a Transformation Strategy for Logistics in the 21st Century

DTIC Science & Technology

2006-02-13

business transformation is cautiously mechanistic or not much different than earlier versions of process improvement systems. This strategic research...tool for business transformation meet future needs of the Army and what changes to current systems are required. The Army should not present L6s as a...continually adapt how we approach and confront challenges, conduct business , and work with others.”3 The Secretary’s purpose for continuous transformation is

National Civil Applications Program: strategic plan vision for 2005

USGS Publications Warehouse

,

2004-01-01

The National Mapping Division (NMD) has developed this comprehensive strategic plan to chart the course of the National Civil Applications Program (NCAP) over the next 5 years. To meet the challenges of the future, the NCAP is changing its program emphases, methods of responding to customer needs, and business practices. The NCAP Strategic Plan identifies the new direction for the program through a series of strategic thrusts and goals for managers to use in formulating plans, establishing program emphases, and determining resource needs and allocations.

Applications of Optical Fiber Assemblies in Harsh Environments, the Journey Past, Present and Future

NASA Technical Reports Server (NTRS)

Ott, Melanie N.; LaRocca, Frank; Thomas, William Joe; Switzer, Robert; Chuska, Richard; Macmurphy, Shawn

2008-01-01

Over the past ten years, NASA has studied the effects of harsh environments on optical fiber assemblies for communication systems, lidar systems, and science missions. The culmination of this has resulted in recent technologies that are unique and tailored to meeting difficult requirements under challenging performance constraints. This presentation will focus on the past mission applications of optical fiber assemblies including; qualification information, lessons learned and new technological advances that will enable the road ahead.

AONE Foundation celebrates 10 years of supporting research and special projects.

PubMed

2010-01-01

This bimonthly department, sponsored by the American Organization of Nurse Executives (AONE), presents information to assist nurse leaders in shaping the future of healthcare through creative and innovative leadership. The strategic priorities of AONE anchor the editorial content. They reflect contemporary healthcare and nursing practice issues that challenge nurse executives as they strive to meet the needs of patients. In this month's article, AONE staff discuss AONE's Foundation for Nursing Leadership Research and Education and recipients of its recent research grants.

Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems: Operations and Transmission Planning

DOE Office of Scientific and Technical Information (OSTI.GOV)

Milligan, M.; Ela, E.; Hein, J.

2012-06-01

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).« less

Renewable Electricity Futures Study. Volume 3: End-Use Electricity Demand

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hostick, D.; Belzer, D.B.; Hadley, S.W.

2012-06-01

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).« less

Renewable Electricity Futures Study. Volume 2: Renewable Electricity Generation and Storage Technologies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Augustine, C.; Bain, R.; Chapman, J.

2012-06-01

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).« less

Renewable Electricity Futures Study. Executive Summary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mai, T.; Sandor, D.; Wiser, R.

2012-12-01

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%-90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT).« less

Future Challenges and Opportunities in Aerodynamics

NASA Technical Reports Server (NTRS)

Kumar, Ajay; Hefner, Jerry N.

2000-01-01

Investments in aeronautics research and technology have declined substantially over the last decade, in part due to the perception that technologies required in aircraft design are fairly mature and readily available. This perception is being driven by the fact that aircraft configurations, particularly the transport aircraft, have evolved only incrementally, over last several decades. If however, one considers that the growth in air travel is expected to triple in the next 20 years, it becomes quickly obvious that the evolutionary development of technologies is not going to meet the increased demands for safety, environmental compatibility, capacity, and economic viability. Instead, breakthrough technologies will he required both in traditional disciplines of aerodynamics, propulsion, structures, materials, controls, and avionics as well as in the multidisciplinary integration of these technologies into the design of future aerospace vehicles concepts. The paper discusses challenges and opportunities in the field of aerodynamics over the next decade. Future technology advancements in aerodynamics will hinge on our ability, to understand, model, and control complex, three-dimensional, unsteady viscous flow across the speed range. This understanding is critical for developing innovative flow and noise control technologies and advanced design tools that will revolutionize future aerospace vehicle systems and concepts. Specifically, the paper focuses on advanced vehicle concepts, flow and noise control technologies, and advanced design and analysis tools.

Harmonisation of Global Land-Use Scenarios for the Period 1500-2100 for IPCC-AR5

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hurtt, George; Chini, Louise Parsons; Frolking, Steve

2009-06-01

In preparation for the fifth Intergovernmental Panel on Climate Change climate change assessment (IPCC-AR5), the international community is developing new advanced computer models (CMs) to address the combined effects of human activities (e.g. land-use and fossil fuel emissions) on the carbon-climate system. In addition, four Representative Concentration Pathway (RCP) scenarios of the future (2005-2100) are being developed by four Integrated Assessment Modeling teams (IAMs) to be used as input to the CMs for future climate projections. The diversity of requirements and approaches among CMs and IAMs for tracking land-use changes (past, present, and future), presents major challenges for treating land-usemore » comprehensively and consistently between these communities. As part of an international working group, we have been working to meet these challenges by developing a "harmonized" set of land-use change scenarios that smoothly connects gridded historical reconstructions of land-use with future projections, in a format required by CMs. This approach to harmonizing the treatment of land-use between two key modeling communities, CMs and IAMs, represents a major advance that will facilitate more consistent and fuller treatments of land-use/land-use change effects including both CO2 emissions and corresponding land-surface changes.« less

Considerations on Caring for Caregivers in an Aging Society.

PubMed

Sinha, Dr Samir K

2015-01-01

While it is anticipated that healthcare systems around the world will continue to rely heavily on family members and friends to provide unpaid care especially to meet the needs of our aging population, current assumptions and issues around caregivers need to be challenged and addressed if we are to expect their future support. This paper builds on Williams et al's assertion that many current assumptions and issues around caregivers need to be challenged and addressed if we are to expect their future support. Indeed, with the pool of available caregivers expected to actually shrink in the future, this paper therefore examines four key policy issues in greater depth that we can address to enable individuals to age in place and others to maintain and take on caregiving roles. Through the establishment of policies that support robust and longterm capacity planning; make clear what care recipients and caregivers can expect to receive in the form of government supports; appreciate the increasing diversity that is occurring among those taking on caregiving roles and those requiring care; and recognize the need to invest in strategies that combat social isolation, we may not only improve our future health and well-being but ensure we are also enabled to care for ourselves as we age.

The development of marine renewable energy in China: prospects, challenges and recommendations

NASA Astrophysics Data System (ADS)

Wang, Ji; Wang, Haifeng; Liu, Yuxin; Chen, Libo; Tang, Jiuting

2018-02-01

In this paper, resources distribution and technology status of tidal energy, wave energy, tidal current energy, ocean thermal energy and salinity gradient energy in China is reviewed, and assessment and advices are given for each category. By analysis, we believe that marine renewable energy is a necessary addition to existent renewable energy to meet the energy demand of the areas and islands where traditional forms of energy are not applicable and it is of great importance in adjusting energy structure of China. This paper describes the potential of marine renewable energy in China, and explores the possible role in future energy systems. As the paper discusses, building on these initiatives, and “realizing” the accelerated development of marine energy, presents a number of challenges. This paper describes a scenario for the accelerated development of marine renewable energy in China from now to 2030. Finally, this paper provides recommendations for future development of marine renewable energy in China.

'The medical' and 'health' in a critical medical humanities.

PubMed

Atkinson, Sarah; Evans, Bethan; Woods, Angela; Kearns, Robin

2015-03-01

As befits an emerging field of enquiry, there is on-going discussion about the scope, role and future of the medical humanities. One relatively recent contribution to this debate proposes a differentiation of the field into two distinct terrains, 'medical humanities' and 'health humanities,' and calls for a supersession of the former by the latter. In this paper, we revisit the conceptual underpinnings for a distinction between 'the medical' and 'health' by looking at the history of an analogous debate between 'medical geography' and 'the geographies of health' that has, over the last few years, witnessed a re-blurring of the distinction. Highlighting the value of this debate within the social sciences for the future development of the medical humanities, we call for scholars to take seriously the challenges of critical and cultural theory, community-based arts and health, and the counter-cultural creative practices and strategies of activist movements in order to meet the new research challenges and fulfill the radical potential of a critical medical humanities.

Intelligent Assistive Technology Applications to Dementia Care: Current Capabilities, Limitations, and Future Challenges

PubMed Central

Bharucha, Ashok J.; Anand, Vivek; Forlizzi, Jodi; Dew, Mary Amanda; Reynolds, Charles F.; Stevens, Scott; Wactlar, Howard

2009-01-01

The number of older Americans afflicted by Alzheimer disease and related dementias will triple to 13 million persons by 2050, thus greatly increasing healthcare needs. An approach to this emerging crisis is the development and deployment of intelligent assistive technologies that compensate for the specific physical and cognitive deficits of older adults with dementia, and thereby also reduce caregiver burden. The authors conducted an extensive search of the computer science, engineering, and medical databases to review intelligent cognitive devices, physiologic and environmental sensors, and advanced integrated sensor networks that may find future applications in dementia care. Review of the extant literature reveals an overwhelming focus on the physical disability of younger persons with typically nonprogressive anoxic and traumatic brain injuries, with few clinical studies specifically involving persons with dementia. A discussion of the specific capabilities, strengths, and limitations of each technology is followed by an overview of research methodological challenges that must be addressed to achieve measurable progress to meet the healthcare needs of an aging America. PMID:18849532

Trends in meat science and technology: the future looks bright, but the journey will be long.

PubMed

Kristensen, L; Støier, S; Würtz, J; Hinrichsen, L

2014-11-01

With an increasing world population, an increase in affluence and a substantial growth in the demand for high quality protein, the meat sector faces a fantastic but challenging century. New scientific knowledge, technology and creative minds are the main ingredients in order to reach out for this great opportunity. Efficiency all the way from breeding and farming to processing and dispatch is crucial for success. Technology has brought us far, and there is still a huge potential for increased efficiency by implementing best practices on a global scale. New challenges include: hyper flexible automation, more accurate and faster measurement systems and meeting special consumer demands already at the production line. Systems for optimal animal welfare will be even more important and sustainability is no longer a consumer trend but a license to operate. The scientific meat society must provide knowledge and technology so we together can reach out for a seemingly bright future. Copyright © 2014 Elsevier Ltd. All rights reserved.

75 FR 8682 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-25

... futures and options in the precious and base metals markets, and to consider Federal position limits in... precious and base metals markets and related hedge exemptions on regulated futures exchanges, derivatives... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings Agency Holding the Meeting: Commodity...

[Nursing education in Taiwan: the current situation and prospects for the future].

PubMed

Lu, Meei-Shiow

2004-08-01

Two factors which have a close bearing on nursing education are social and technological change. How nursing education meets social needs and how nursing students are best equipped with professional knowledge, attitudes, and skills in a rapidly changing society have become important issues. The purposes of this paper are to describe the current state of nursing education and to identify problems that need to be solved, including the complexity of the educational system, the quality and quantity of nursing manpower, the degree of compatibility between the aims of education and future social needs, the quality of nursing educators, courses and course delivery, and the clinical competence of nursing graduates. Based on the paradigm shifts of International Medical Care and higher education described by McBride, several suggestions for future educational reform are proposed, including simplifying the educational system, improving the development of both the quality and quantity of nursing manpower, matching educational aims with future social needs, bridging the gap between theory and clinical practice, promoting both instructional and clinical skills among nursing educators and enhancing the ability of graduates to deal with a contingency strain. It is expected that in order to meet the challenges presented by a rapidly changing society, nursing educators will have to develop a mixed role including clinical proficiency, outstanding research skills, and excellent leadership skills.

The institution of the institutional practice of psychology: health care reform and psychology's future workforce.

PubMed

Rozensky, Ronald H

2011-11-01

Implications for the future of professional psychology are discussed and related to the Patient Protection and Affordable Care Act, patient-centered health care homes and accountable care organizations, and the growing importance of interprofessional competencies in health care. The need for increased information about the psychology workforce is related to the history of the institutional practice of psychology and how that data must be used to plan for the supply of psychologists required to meet the service demands of the changing health care system. Several challenges to the field of psychology are offered, along with steps that must be taken by the profession to prepare for increased institutionally based health care services in the future. (PsycINFO Database Record (c) 2011 APA, all rights reserved). 2011 APA, all rights reserved

Advances in U.S. Land Imaging Capabilities

NASA Astrophysics Data System (ADS)

Stryker, T. S.

2017-12-01

Advancements in Earth observations, cloud computing, and data science are improving everyday life. Information from land-imaging satellites, such as the U.S. Landsat system, helps us to better understand the changing landscapes where we live, work, and play. This understanding builds capacity for improved decision-making about our lands, waters, and resources, driving economic growth, protecting lives and property, and safeguarding the environment. The USGS is fostering the use of land remote sensing technology to meet local, national, and global challenges. A key dimension to meeting these challenges is the full, free, and open provision of land remote sensing observations for both public and private sector applications. To achieve maximum impact, these data must also be easily discoverable, accessible, and usable. The presenter will describe the USGS Land Remote Sensing Program's current capabilities and future plans to collect and deliver land remote sensing information for societal benefit. He will discuss these capabilities in the context of national plans and policies, domestic partnerships, and international collaboration. The presenter will conclude with examples of how Landsat data is being used on a daily basis to improve lives and livelihoods.

Food security: the challenge of increasing wheat yield and the importance of not compromising food safety

PubMed Central

Curtis, T; Halford, N G

2014-01-01

Current wheat yield and consumption is considered in the context of the historical development of wheat, from early domestication through to modern plant breeding, the Green Revolution and wheat’s place as one of the world’s most productive and important crops in the 21st Century. The need for further improvement in the yield potential of wheat in order to meet current and impending challenges is discussed, including rising consumption and the demand for grain for fuel as well as food. Research on the complex genetics underlying wheat yield is described, including the identification of quantitative trait loci and individual genes, and the prospects of biotechnology playing a role in wheat improvement in the future are discussed. The challenge of preparing wheat to meet the problems of drought, high temperature and increasing carbon dioxide concentration that are anticipated to come about as a result of climate change is also reviewed. Wheat yield must be increased while not compromising food safety, and the emerging problem of processing contaminants is reviewed, focussing in particular on acrylamide, a contaminant that forms from free asparagine and reducing sugars during high temperature cooking and processing. Wheat breeders are strongly encouraged to consider the contaminant issue when breeding for yield. PMID:25540461

Applied aerodynamics: Challenges and expectations

NASA Technical Reports Server (NTRS)

Peterson, Victor L.; Smith, Charles A.

1993-01-01

Aerospace is the leading positive contributor to this country's balance of trade, derived largely from the sale of U.S. commercial aircraft around the world. This powerfully favorable economic situation is being threatened in two ways: (1) the U.S. portion of the commercial transport market is decreasing, even though the worldwide market is projected to increase substantially; and (2) expenditures are decreasing for military aircraft, which often serve as proving grounds for advanced aircraft technology. To retain a major share of the world market for commercial aircraft and continue to provide military aircraft with unsurpassed performance, the U.S. aerospace industry faces many technological challenges. The field of applied aerodynamics is necessarily a major contributor to efforts aimed at meeting these technological challenges. A number of emerging research results that will provide new opportunities for applied aerodynamicists are discussed. Some of these have great potential for maintaining the high value of contributions from applied aerodynamics in the relatively near future. Over time, however, the value of these contributions will diminish greatly unless substantial investments continue to be made in basic and applied research efforts. The focus: to increase understanding of fluid dynamic phenomena, identify new aerodynamic concepts, and provide validated advanced technology for future aircraft.

Addressing neuropsychiatric disturbances during rehabilitation after traumatic brain injury: current and future methods

PubMed Central

Arciniegas, David B.

2011-01-01

Cognitive, emotional, behavioral, and sensorimotor disturbances are the principal clinical manifestations of traumatic brain injury (TBI) throughout the early postinjury period. These post-traumatic neuropsychiatric disturbances present substantial challenges to patients, their families, and clinicians providing their rehabilitative care, the optimal approaches to which remain incompletely developed. In this article, a neuropsychiairically informed, neurobiologically anchored approach to understanding and meeting challenges is described. The foundation for thai approach is laid, with a review of clinical case definitions of TBI and clarification of their intended referents. The differential diagnosis of event-related neuropsychiatric disturbances is considered next, after which the clinical and neurobiological heterogeneity within the diagnostic category of TBI are discussed. The clinical manifestations of biomechanical force-induced brain dysfunction are described as a state of post-traumatic encephalopathy (PTE) comprising several phenomenologically distinct stages, PTE is then used as a framework for understanding and clinically evaluating the neuropsychiatric sequelae of TBI encountered commonly during the early post-injury rehabilitation period, and for considering the types and timings of neurorehabilitative interventions. Finally, directions for future research that may address productively the challenges to TBI rehabilitation presented by neuropsychiatric disturbances are considered. PMID:22034400

The Global Outbreak Alert and Response Network

PubMed Central

Mackenzie, John S.; Drury, Patrick; Arthur, Ray R.; Ryan, Michael J.; Grein, Thomas; Slattery, Raphael; Suri, Sameera; Domingo, Christine Tiffany; Bejtullahu, Armand

2014-01-01

The Global Outbreak Alert and Response Network (GOARN) was established in 2000 as a network of technical institutions, research institutes, universities, international health organisations and technical networks willing to contribute and participate in internationally coordinated responses to infectious disease outbreaks. It reflected a recognition of the need to strengthen and coordinate rapid mobilisation of experts in responding to international outbreaks and to overcome the sometimes chaotic and fragmented operations characterising previous responses. The network partners agreed that the World Health Organization would coordinate the network and provide a secretariat, which would also function as the operational support team. The network has evolved to comprise 153 institutions/technical partners and 37 additional networks, the latter encompassing a further 355 members and has been directly involved in 137 missions to 79 countries, territories or areas. Future challenges will include supporting countries to achieve the capacity to detect and respond to outbreaks of international concern, as required by the International Health Regulations (2005). GOARN's increasing regional focus and expanding geographic composition will be central to meeting these challenges. The paper summarises some of network's achievements over the past 13 years and presents some of the future challenges. PMID:25186571

The global outbreak alert and response network.

PubMed

Mackenzie, John S; Drury, Patrick; Arthur, Ray R; Ryan, Michael J; Grein, Thomas; Slattery, Raphael; Suri, Sameera; Domingo, Christine Tiffany; Bejtullahu, Armand

2014-01-01

The Global Outbreak Alert and Response Network (GOARN) was established in 2000 as a network of technical institutions, research institutes, universities, international health organisations and technical networks willing to contribute and participate in internationally coordinated responses to infectious disease outbreaks. It reflected a recognition of the need to strengthen and coordinate rapid mobilisation of experts in responding to international outbreaks and to overcome the sometimes chaotic and fragmented operations characterising previous responses. The network partners agreed that the World Health Organization would coordinate the network and provide a secretariat, which would also function as the operational support team. The network has evolved to comprise 153 institutions/technical partners and 37 additional networks, the latter encompassing a further 355 members and has been directly involved in 137 missions to 79 countries, territories or areas. Future challenges will include supporting countries to achieve the capacity to detect and respond to outbreaks of international concern, as required by the International Health Regulations (2005). GOARN's increasing regional focus and expanding geographic composition will be central to meeting these challenges. The paper summarises some of network's achievements over the past 13 years and presents some of the future challenges.

Mission X: Train Like an Astronaut Challenge

NASA Technical Reports Server (NTRS)

Lloyd, Charles W.

2016-01-01

The Mission X: Train Like an Astronaut Challenge was developed in 2011 to encourage proper exercise and nutrition at an early age by teaching young people to live and eat like space explorers. The strong correlation between an unhealthy childhood diet and adolescent fitness, and the onset of chronic diseases as an adult is the catalyst for Mission X. Mission X is dedicated to assisting people on a global scale to live healthier lifestyles and learn about human space exploration. The Mission X: Train Like an Astronaut 2015 (MX15) International Challenge hosted almost 40,000 children on 800 teams, 28 countries affiliated with 12 space agencies. The MX15 website included 17 languages. MX15, the fifth annual international fitness challenges sponsored by the NASA Human Research Program worked with the European Space Agency and other space agencies from around the world. In comparison to MX14, MX15 expanded to include four additional new countries, increased the number of students by approximately 68% and the number of teams by 29%. Chile' and South Korea participated in the new fall Astro Charlie Walk Around the Earth Challenge. Pre-challenge training materials were made more readily available from the website. South Korea completed a prospective assessment of the usability of the MX content for improving health and fitness in 212 preschool children and their families. Mission X is fortunate to have the support of the NASA, ESA and JAXA astronaut corps. In MX15, they participated in the opening and closing events as well as while on-board the International Space Station. Italian Astronaut Samantha Cristoretti participated as the MX15 Astronaut Ambassador for health and fitness providing the opening video and other videos from ISS. United Kingdom Astronaut Tim Peake and US Astronaut Kate Rubins have agreed to be the MX Ambassadors for 2016 and 2017 respectively. The MX15 International Working Group Face-to-Face meeting and Closing Event were held at the Agenzia Spaziale Italiana (ASI) in Rome, Italy. A record number of twenty-eight countries participated. Austria and Norway have offered to host the 2016 and 2017 working group meetings. MX16 planning began with the working group meetings and areas of improvement will include another second early challenge to accommodate countries in the Southern Hemisphere, recommended changes to the MX website, development of a more defined approach to metrics, a change to the format of future MX International Working Group meetings, and proposed new activities to be developed by the MX International Educator Working Group. We look forward to welcoming many new participants in 2016!

CABS: Green Energy for Our Nation's Future (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

"CABS: Green Energy for our Nation's Future" was submitted by the Center for Advanced Biofuel Systems (CABS) to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. CABS, an EFRC directed by Jan Jaworski at the Donald Danforth Plant Science Center is a partnership of scientists from five institutions: Donald Danforth Plant Science Center (lead), Michigan State University, the University of Nebraska, New Mexico Consortium/LANL, and Washington State University. Themore » Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.« less

78 FR 70539 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, December 6, 2013. PLACE: 1155 21st St. NW... meetings change, an announcement of the change, along with the new time, date and location of the meeting...

78 FR 70539 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, December 13, 2013. PLACE: 1155 21st St. NW... meetings change, an announcement of the change, along with the new time, date and location of the meeting...

Ethical, legal and clinical aspects of live surgery in urology – contemporary issues and a glimpse of the future

PubMed Central

Ferician, Ovidiu Catalin; Latcu, Silviu Constantin; Pricop, Catalin; Bardan, Razvan Tiberiu

2017-01-01

Beside dry and wet lab training, simulators, video tapes, fellowships and clinical visits, live surgery has gained popularity during the last years, being an attraction point at large scientific meetings and at postgraduate courses as well. This type of surgical training raises both ethical and legal issues. Thus, there are professional societies that have banned such meetings, mainly due to safety reasons for the patient. The current article aims to identify and to discuss ethical and legal issues related to the topic, advantages, disadvantages and weak points of this emerging challenge for modern medicine, trying to analyze the issues from all relevant points of view: those of the patient, the surgeon and the session attendant. PMID:28446925

Exploring the science of thinking independently together: Faraday Discussion Volume 204 - Complex Molecular Surfaces and Interfaces, Sheffield, UK, July 2017.

PubMed

Samperi, M; Hirsch, B E; Diaz Fernandez, Y A

2017-11-23

The 2017 Faraday Discussion on Complex Molecular Surfaces and Interfaces brought together theoreticians and experimentalists from both physical and chemical backgrounds to discuss the relevant applied and fundamental research topics within the broader field of chemical surface analysis and characterization. Main discussion topics from the meeting included the importance of "disordered" two-dimensional (2D) molecular structures and the utility of kinetically trapped states. An emerging need for new experimental tools to address dynamics and kinetic pathways involved in self-assembled systems, as well as the future prospects and current limitations of in silico studies were also discussed. The following article provides a brief overview of the work presented and the challenges discussed during the meeting.

Concept Design of High Power Solar Electric Propulsion Vehicles for Human Exploration

NASA Technical Reports Server (NTRS)

Hoffman, David J.; Kerslake, Thomas W.; Hojnicki, Jeffrey S.; Manzella, David H.; Falck, Robert D.; Cikanek, Harry A., III; Klem, Mark D.; Free, James M.

2011-01-01

Human exploration beyond low Earth orbit will require enabling capabilities that are efficient, affordable and reliable. Solar electric propulsion (SEP) has been proposed by NASA s Human Exploration Framework Team as one option to achieve human exploration missions beyond Earth orbit because of its favorable mass efficiency compared to traditional chemical propulsion systems. This paper describes the unique challenges associated with developing a large-scale high-power (300-kWe class) SEP vehicle and design concepts that have potential to meet those challenges. An assessment of factors at the subsystem level that must be considered in developing an SEP vehicle for future exploration missions is presented. Overall concepts, design tradeoffs and pathways to achieve development readiness are discussed.

Operationalizing Network Theory for Ecosystem Service Assessments.

PubMed

Dee, Laura E; Allesina, Stefano; Bonn, Aletta; Eklöf, Anna; Gaines, Steven D; Hines, Jes; Jacob, Ute; McDonald-Madden, Eve; Possingham, Hugh; Schröter, Matthias; Thompson, Ross M

2017-02-01

Managing ecosystems to provide ecosystem services in the face of global change is a pressing challenge for policy and science. Predicting how alternative management actions and changing future conditions will alter services is complicated by interactions among components in ecological and socioeconomic systems. Failure to understand those interactions can lead to detrimental outcomes from management decisions. Network theory that integrates ecological and socioeconomic systems may provide a path to meeting this challenge. While network theory offers promising approaches to examine ecosystem services, few studies have identified how to operationalize networks for managing and assessing diverse ecosystem services. We propose a framework for how to use networks to assess how drivers and management actions will directly and indirectly alter ecosystem services. Copyright © 2016 Elsevier Ltd. All rights reserved.

Kidney transplantation in the elderly.

PubMed

Singh, Neeraj; Nori, Uday; Pesavento, Todd

2009-08-01

Recent outcome data, ongoing organ shortage and proposed changes in allocation policies are driving the need to review current practices and possible future course of kidney transplantation in the elderly patients. A proposed new kidney allocation system based on matching donor and recipient characteristics to enable 'age-matched' kidney allocation is currently being discussed in the USA. While this system benefits younger recipients, implications for elderly recipients receiving older grafts remain a matter of debate. Despite improved outcomes, there remain significant challenges to kidney transplantation in the elderly, including organ shortage, poor transplant rate, evolving allocation policies, high wait-list mortality and nonstandardized immunosuppression. Prospective studies are needed to evaluate the strategies to meet these challenges and to study the impact of proposed new allocation system.

Key challenges in future Li-battery research.

PubMed

Tarascon, J-M

2010-07-28

Batteries are a major technological challenge in this new century as they are a key method to make more efficient use of energy. Although today's Li-ion technology has conquered the portable electronic markets and is still improving, it falls short of meeting the demands dictated by the powering of both hybrid electric vehicles and electric vehicles or by the storage of renewable energies (wind, solar). There is room for optimism as long as we pursue paradigm shifts while keeping in mind the concept of materials sustainability. Some of these concepts, relying on new ways to prepare electrode materials via eco-efficient processes, on the use of organic rather than inorganic materials or new chemistries will be discussed. Achieving these concepts will require the inputs of multiple disciplines.

Integrating security in multiple, remote, and diverse facilities: how major health systems are meeting today's and tomorrow's technological and organizational challenges.

PubMed

1996-11-01

As the trend to mergers and diversification of healthcare facilities grows, so too does the challenge to security directors to effectively and efficiently protect not only acute care, emergency, and outpatient facilities, but physician office buildings, parking garages, long-term-care units, medical schools, technical service units, and even health clubs. Besides the different security and communications problems posed by each type of facility, the problem of distance between facilities and their geographic location must also be met. In this report, we'll update you on the approaches being taken by security and planning executives at three leading health systems and how they are dealing with current and future problems.

Renewable Electricity Futures Study. Volume 1. Exploration of High-Penetration Renewable Electricity Futures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hand, M. M.; Baldwin, S.; DeMeo, E.

2012-06-15

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/« less

ICI-RS 2015-Is a better understanding of sleep the key in managing nocturia?

PubMed

Denys, Marie-Astrid; Cherian, Jerald; Rahnama'i, Mohammad S; O'Connell, Kathleen A; Singer, Jonathan; Wein, Alan J; Dhondt, Karlien; Everaert, Karel; Weiss, Jeffrey P

2016-09-21

Nocturia, or waking up at night to void, is a highly prevalent and bothersome lower urinary tract symptom. However, the applied treatment modalities do not improve symptoms in about half of the patients. The aim of this report is to generate new ideas for future nocturia research, with special emphasis on the role of sleep physiology and sleep disorders. The following is a report of the presentations and subsequent discussion of the Nocturia Think Tank session at the annual meeting of the International Consultation on Incontinence Research Society (ICI-RS), which took place in September 2015 in Bristol. General information about the organization of the ICI-RS meeting can be found on the website "www.ici-rs.org." An overview of challenges within the existing evidence, future research ideas, and results of research with regard to nocturia and sleep were presented. In order to optimize the management of nocturia and nocturnal polyuria (NP), future research has to focus on the development of unambiguous terminology regarding nocturia and NP, the role of renal function profiles and simplified frequency volume charts as guidance of individualized therapy and the role of sleep disorders such as periodic limb movements during sleep and habitual voiding as a response to awakening. Neurourol. Urodynam. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The future of pediatric dentistry education and curricula: a Chilean perspective.

PubMed

Mariño, Rodrigo; Ramos-Gómez, Francisco; Manton, David John; Onetto, Juan Eduardo; Hugo, Fernando; Feldens, Carlos Alberto; Bedi, Raman; Uribe, Sergio; Zillmann, Gisela

2016-07-18

A meeting was organised to consolidate a network of researchers and academics from Australia, Brazil, Chile, the UK and the USA, relating to Early Childhood Caries (ECC) and Dental Trauma (DT). As part of this meeting, a dedicated session was held on the future of paediatric dental education and curricula. Twenty-four paediatric dentistry (PD) academics, representing eight Chilean dental schools, and three international specialists (from Brazil and Latvia) participated in group discussions facilitated by five members of the ECC/DT International Collaborative Network. Data were collected from group discussions which followed themes developed as guides to identify key issues associated with paediatric dentistry education, training and research. Participants discussed current PD dental curricula in Chile, experiences in educating new cohorts of oral health care providers, and the outcomes of existing efforts in education and research in PD. They also, identified challenges, opportunities and areas in need of further development. This paper provides an introspective analysis of the education and training of PD in Chile; describes the input provided by participants into pediatric dentistry education and curricula; and sets out some key priorities for action with suggested directions to best prepare the future dental workforce to maximise oral health outcomes for children. Immediate priorities for action in paediatric dentistry in Chile were proposed.

The current state-of-the-art of spinal cord imaging: Methods

PubMed Central

Stroman, P.W.; Wheeler-Kingshott, C.; Bacon, M.; Schwab, J.M.; Bosma, R.; Brooks, J.; Cadotte, D.; Carlstedt, T.; Ciccarelli, O.; Cohen-Adad, J.; Curt, A.; Evangelou, N.; Fehlings, M.G.; Filippi, M.; Kelley, B.J.; Kollias, S.; Mackay, A.; Porro, C.A.; Smith, S.; Strittmatter, S.M.; Summers, P.; Tracey, I.

2015-01-01

A first-ever spinal cord imaging meeting was sponsored by the International Spinal Research Trust and the Wings for Life Foundation with the aim of identifying the current state-of-the-art of spinal cord imaging, the current greatest challenges, and greatest needs for future development. This meeting was attended by a small group of invited experts spanning all aspects of spinal cord imaging from basic research to clinical practice. The greatest current challenges for spinal cord imaging were identified as arising from the imaging environment itself; difficult imaging environment created by the bone surrounding the spinal canal, physiological motion of the cord and adjacent tissues, and small cross-sectional dimensions of the spinal cord, exacerbated by metallic implants often present in injured patients. Challenges were also identified as a result of a lack of “critical mass” of researchers taking on the development of spinal cord imaging, affecting both the rate of progress in the field, and the demand for equipment and software to manufacturers to produce the necessary tools. Here we define the current state-of-the-art of spinal cord imaging, discuss the underlying theory and challenges, and present the evidence for the current and potential power of these methods. In two review papers (part I and part II), we propose that the challenges can be overcome with advances in methods, improving availability and effectiveness of methods, and linking existing researchers to create the necessary scientific and clinical network to advance the rate of progress and impact of the research. PMID:23685159

Challenges in everyday life among recently diagnosed and more experienced adults with type 2 diabetes: a multistage focus group study.

PubMed

Gardsten, Cecilia; Blomqvist, Kerstin; Rask, Mikael; Larsson, Åse; Lindberg, Agneta; Olsson, Gith

2018-03-01

The aim of this study was to identify perceived challenges related to self-management among recently diagnosed adults and those with longer experience of type 2 diabetes as a foundation for the future development of a person-centred information and communication technology service. Learning self-management of type 2 diabetes includes mastering the skills required to complete complex emotional and physical tasks. A service developed with the participation of stakeholders may be an alternative way to meet rising needs for self-management. Qualitative descriptive design influenced by a participatory approach. Multistage focus group interviews among one group of recently diagnosed (≤3yrs, n=4) adults and one group with longer experience (≥5yrs, n=7) of type 2 diabetes. Challenges in self-management in everyday life with type 2 diabetes were identified: understanding; developing skills and abilities; and mobilizing personal strengths. Both groups described challenges in understanding the causes of fluctuating blood glucose and in, developing and mobilizing skills for choosing healthful food and eating regularly. The recently diagnosed group was more challenged by learning to accept the diagnosis and becoming motivated to change habits while the experienced group was mainly challenged by issues about complications and medications. Adults with diabetes have different needs for support during different phases of the disease. From a person-centred perspective, it would be desirable to meet individual needs for self-management on peoples' own terms through a technological service that could reach and connect to a large number of people. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Nanomaterials for Polymer Electrolyte Membrane Fuel Cells; Materials Challenges Facing Electrical Energy Storate

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gopal Rao, MRS Web-Editor; Yury Gogotsi, Drexel University; Karen Swider-Lyons, Naval Research Laboratory

Symposium T: Nanomaterials for Polymer Electrolyte Membrane Fuel Cells Polymer electrolyte membrane (PEM) fuel cells are under intense investigation worldwide for applications ranging from transportation to portable power. The purpose of this seminar is to focus on the nanomaterials and nanostructures inherent to polymer fuel cells. Symposium topics will range from high-activity cathode and anode catalysts, to theory and new analytical methods. Symposium U: Materials Challenges Facing Electrical Energy Storage Electricity, which can be generated in a variety of ways, offers a great potential for meeting future energy demands as a clean and efficient energy source. However, the use ofmore » electricity generated from renewable sources, such as wind or sunlight, requires efficient electrical energy storage. This symposium will cover the latest material developments for batteries, advanced capacitors, and related technologies, with a focus on new or emerging materials science challenges.« less

Forming Mandrels for X-Ray Mirror Substrates

NASA Technical Reports Server (NTRS)

Blake, Peter N.; Saha, Timo; Zhang, Will; O'Dell, Stephen; Kester, Thomas; Jones, William

2011-01-01

Future x-ray astronomical missions, like the International X-ray Observatory (IXO), will likely require replicated mirrors to reduce both mass and production costs. Accurately figured and measured mandrels - upon which the mirror substrates are thermally formed - are essential to enable these missions. The challenge of making these mandrels within reasonable costs and schedule has led the Goddard and Marshall Space Flight Centers to develop in-house processes and to encourage small businesses to attack parts of the problem. Both Goddard and Marshall have developed full-aperture polishing processes and metrologies that yield high-precision axial traces of the finished mandrels. Outside technologists have been addressing challenges presented by subaperture CNC machining processes: particularly difficult is the challenge of reducing mid-spatial frequency errors below 2 nm rms. The end-product of this approach is a realistic plan for the economically feasible production of mandrels that meet program requirements in both figure and quantity.

Renewable Electricity Futures Study. Volume 2. Renewable Electricity Generation and Storage Technologies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Augustine, Chad; Bain, Richard; Chapman, Jamie

2012-06-15

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/« less

Renewable Electricity Futures Study. Volume 3. End-Use Electricity Demand

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hostick, Donna; Belzer, David B.; Hadley, Stanton W.

2012-06-15

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/« less

Renewable Electricity Futures Study. Volume 4: Bulk Electric Power Systems. Operations and Transmission Planning

DOE Office of Scientific and Technical Information (OSTI.GOV)

Milligan, Michael; Ela, Erik; Hein, Jeff

2012-06-15

The Renewable Electricity Futures (RE Futures) Study investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. The analysis focused on the sufficiency of the geographically diverse U.S. renewable resources to meet electricity demand over future decades, the hourly operational characteristics of the U.S. grid with high levels of variable wind and solar generation, and the potential implications of deploying high levels of renewables in the future. RE Futures focused on technical aspects of high penetration of renewable electricity; it did not focus on how to achieve such a futuremore » through policy or other measures. Given the inherent uncertainties involved with analyzing alternative long-term energy futures as well as the multiple pathways that might be taken to achieve higher levels of renewable electricity supply, RE Futures explored a range of scenarios to investigate and compare the impacts of renewable electricity penetration levels (30%–90%), future technology performance improvements, potential constraints to renewable electricity development, and future electricity demand growth assumptions. RE Futures was led by the National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). Learn more at the RE Futures website. http://www.nrel.gov/analysis/re_futures/« less

Neem Oil and Crop Protection: From Now to the Future

PubMed Central

Campos, Estefânia V. R.; de Oliveira, Jhones L.; Pascoli, Mônica; de Lima, Renata; Fraceto, Leonardo F.

2016-01-01

A major challenge of agriculture is to increase food production to meet the needs of the growing world population, without damaging the environment. In current agricultural practices, the control of pests is often accomplished by means of the excessive use of agrochemicals, which can result in environmental pollution and the development of resistant pests. In this context, biopesticides can offer a better alternative to synthetic pesticides, enabling safer control of pest populations. However, limitations of biopesticides, including short shelf life, photosensitivity, and volatilization, make it difficult to use them on a large scale. Here, we review the potential use of neem oil in crop protection, considering the gaps and obstacles associated with the development of sustainable agriculture in the not too distant future. PMID:27790224

Neem Oil and Crop Protection: From Now to the Future.

PubMed

Campos, Estefânia V R; de Oliveira, Jhones L; Pascoli, Mônica; de Lima, Renata; Fraceto, Leonardo F

2016-01-01

A major challenge of agriculture is to increase food production to meet the needs of the growing world population, without damaging the environment. In current agricultural practices, the control of pests is often accomplished by means of the excessive use of agrochemicals, which can result in environmental pollution and the development of resistant pests. In this context, biopesticides can offer a better alternative to synthetic pesticides, enabling safer control of pest populations. However, limitations of biopesticides, including short shelf life, photosensitivity, and volatilization, make it difficult to use them on a large scale. Here, we review the potential use of neem oil in crop protection, considering the gaps and obstacles associated with the development of sustainable agriculture in the not too distant future.

Assessing the American Association of Neuroscience Nurses' Progress on the Institute of Medicine Report.

PubMed

Madden, Lori Kennedy; Hundley, Lynn; Summers, Debbie; Villanueva, Nancy; Walter, Suzy Mascaro

2017-06-01

The American Association of Neuroscience Nurses (AANN) has worked toward meeting the challenges and addressing the key messages from the 2010 Institute of Medicine report on the future of nursing. In 2012, AANN developed an article summarizing how the association has addressed key issues. Since that time, new recommendations have been made to advance nursing, and AANN has updated its strategic plan. The AANN has assessed organizational progress in these initiatives in a 2017 white paper. This process included review of plans since the initial report and proposal of further efforts the organization can make in shaping the future of neuroscience nursing. The purpose of this manuscript is to provide an overview of the AANN white paper.

ATLAS and LHC computing on CRAY

NASA Astrophysics Data System (ADS)

Sciacca, F. G.; Haug, S.; ATLAS Collaboration

2017-10-01

Access and exploitation of large scale computing resources, such as those offered by general purpose HPC centres, is one important measure for ATLAS and the other Large Hadron Collider experiments in order to meet the challenge posed by the full exploitation of the future data within the constraints of flat budgets. We report on the effort of moving the Swiss WLCG T2 computing, serving ATLAS, CMS and LHCb, from a dedicated cluster to the large Cray systems at the Swiss National Supercomputing Centre CSCS. These systems do not only offer very efficient hardware, cooling and highly competent operators, but also have large backfill potentials due to size and multidisciplinary usage and potential gains due to economy at scale. Technical solutions, performance, expected return and future plans are discussed.

Explanation of Change (EoC) Study: Considerations and Implementation Challenges

NASA Technical Reports Server (NTRS)

Bitten, Robert E.; Emmons, Debra L.; Hart, Matthew J.; Bordi, Francesco; Scolese, Christopher; Hinners, Noel

2013-01-01

This paper discusses the implementation of considerations resulting from a study investigating the cost change experienced by historical NASA science missions. The study investigated historical milestone and monthly status report documentation followed by interviews with key project personnel. The reasons for cost change were binned as being external to NASA, external to the project and internal to the project relative to the project's planning and execution. Based on the results of the binning process and the synthesis of project meetings and interviews, ten considerations were made with the objective to decrease the potential for cost change in future missions. Although no one magic bullet consideration was discovered, the considerations taken as a whole should help reduce cost and schedule change in future NASA missions.

A city invests in its future

NASA Technical Reports Server (NTRS)

Baker, J. N.

1974-01-01

Events occurring during the past four years which led to the City of Burbank's decision to acquire an energy source adequate for the city's present and future power requirements are discussed. The community reaction to this unprecedented move is also covered. Burbank's long-range plans for the development of geothermal energy are outlined as well as the challenges which confront a public utility in implementing its projected goals. There are several advantages accurring to the city which in the opinion of the Burbank City Council and the administration justify this venture. The need for a cooperative climate which will enable all electrical utilities to better meet their obligations to the public, which is their prime responsibility before all other considerations, is analyzed.

75 FR 58367 - Technology Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... COMMODITY FUTURES TRADING COMMISSION Technology Advisory Committee Meeting AGENCY: Commodity Futures Trading Commission (``CFTC''). ACTION: Notice of meeting of Technology Advisory Committee. SUMMARY: The Technology Advisory Committee will hold a public meeting on October 12, 2010, from 1 p.m. to 5 p.m...

MAVEN Information Security Governance, Risk Management, and Compliance (GRC): Lessons Learned

NASA Technical Reports Server (NTRS)

Takamura, Eduardo; Gomez-Rosa, Carlos A.; Mangum, Kevin; Wasiak, Fran

2014-01-01

As the first interplanetary mission managed by the NASA Goddard Space Flight Center, the Mars Atmosphere and Volatile EvolutioN (MAVEN) had three IT security goals for its ground system: COMPLIANCE, (IT) RISK REDUCTION, and COST REDUCTION. In a multiorganizational environment in which government, industry and academia work together in support of the ground system and mission operations, information security governance, risk management, and compliance (GRC) becomes a challenge as each component of the ground system has and follows its own set of IT security requirements. These requirements are not necessarily the same or even similar to each other's, making the auditing of the ground system security a challenging feat. A combination of standards-based information security management based on the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF), due diligence by the Mission's leadership, and effective collaboration among all elements of the ground system enabled MAVEN to successfully meet NASA's requirements for IT security, and therefore meet Federal Information Security Management Act (FISMA) mandate on the Agency. Throughout the implementation of GRC on MAVEN during the early stages of the mission development, the Project faced many challenges some of which have been identified in this paper. The purpose of this paper is to document these challenges, and provide a brief analysis of the lessons MAVEN learned. The historical information documented herein, derived from an internal pre-launch lessons learned analysis, can be used by current and future missions and organizations implementing and auditing GRC.

Artificial Intelligence for the Artificial Kidney: Pointers to the Future of a Personalized Hemodialysis Therapy.

PubMed

Hueso, Miguel; Vellido, Alfredo; Montero, Nuria; Barbieri, Carlo; Ramos, Rosa; Angoso, Manuel; Cruzado, Josep Maria; Jonsson, Anders

2018-02-01

Current dialysis devices are not able to react when unexpected changes occur during dialysis treatment or to learn about experience for therapy personalization. Furthermore, great efforts are dedicated to develop miniaturized artificial kidneys to achieve a continuous and personalized dialysis therapy, in order to improve the patient's quality of life. These innovative dialysis devices will require a real-time monitoring of equipment alarms, dialysis parameters, and patient-related data to ensure patient safety and to allow instantaneous changes of the dialysis prescription for the assessment of their adequacy. The analysis and evaluation of the resulting large-scale data sets enters the realm of "big data" and will require real-time predictive models. These may come from the fields of machine learning and computational intelligence, both included in artificial intelligence, a branch of engineering involved with the creation of devices that simulate intelligent behavior. The incorporation of artificial intelligence should provide a fully new approach to data analysis, enabling future advances in personalized dialysis therapies. With the purpose to learn about the present and potential future impact on medicine from experts in artificial intelligence and machine learning, a scientific meeting was organized in the Hospital Universitari Bellvitge (L'Hospitalet, Barcelona). As an outcome of that meeting, the aim of this review is to investigate artificial intel ligence experiences on dialysis, with a focus on potential barriers, challenges, and prospects for future applications of these technologies. Artificial intelligence research on dialysis is still in an early stage, and the main challenge relies on interpretability and/or comprehensibility of data models when applied to decision making. Artificial neural networks and medical decision support systems have been used to make predictions about anemia, total body water, or intradialysis hypotension and are promising approaches for the prescription and monitoring of hemodialysis therapy. Current dialysis machines are continuously improving due to innovative technological developments, but patient safety is still a key challenge. Real-time monitoring systems, coupled with automatic instantaneous biofeedback, will allow changing dialysis prescriptions continuously. The integration of vital sign monitoring with dialysis parameters will produce large data sets that will require the use of data analysis techniques, possibly from the area of machine learning, in order to make better decisions and increase the safety of patients.

Challenges faced by multidisplinary new investigators on addressing grand challenges in global health

PubMed Central

2014-01-01

Background The grand challenges approach aims to spark innovative and transformative strategies to overcome barriers to significant global health issues. Grand Challenges Canada endorses an ‘Integrated Innovation™’ approach that focuses on the intersection of scientific/technological, social and business innovation. In this article we explore themes emerging from a dialogue between the authors, who are multidisciplinary recipients of the ‘Rising Stars in Global Health’ award from Grand Challenges Canada, regarding benefits of engaging in integrated innovation research, and recommendations for how this approach may develop in the future. Discussion Our dialogue followed a semi-structured interview format that addressed three topics: 1) reflections on applying an Integrated Innovation™ approach for global health; 2) thoughts on participation in the Grand Challenges 2012 meeting; and 3) authors’ visions of Grand Challenges Canada and the Grand Challenge movement towards 2020. The dialogue was transcribed verbatim and we used thematic analysis techniques to identify, analyze and report themes in the data. Benefits of working using the Grand Challenges approach centered on two themes: a) the potential for scientific breakthrough and b) building interdisciplinary collaborations and a community of scholars. Challenges and opportunities for Grand Challenges in moving forward included: a) capacity building, particularly regarding Integrated Innovation™ and scale-up planning; b) interdisciplinary and international mentorship for new investigators; and c) potential for future commercialization. Conclusions Our discussion highlighted that Integrated Innovation™ offers the opportunity to develop new theories, methods and approaches to global health while simultaneously fostering a collaborative spirit grounded in international, interdisciplinary collaborations. However, the arguable over-emphasis on corporatization poses a major challenge for new investigators. We propose a more balanced way forward that can harness technology to foster mentorship across time and space to support the development of such skills and ideas among new investigators. PMID:24735677

75 FR 20824 - Sunshine Act Meeting Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting Notice Agency Holding the Meeting: Commodity Futures Trading Commission. Date and Time: Tuesday, April 27, 2010 at 9:30 a.m. Place: Three.... Matters To Be Considered: Public meeting to consider whether the following contracts offered for trading...

76 FR 74778 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings The following notice of scheduled meetings is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETINGS: Commodity Futures Trading Commission. TIMES AND DATES...

Meeting the Energy-Climate Challenge

DTIC Science & Technology

2010-04-21

e.g., cogeneration , wind, some biofuels incl waste-to- energy . • The “win-win” approaches will not be enough. Adequate mitigation will...Meeting the  Energy ‐Climate Challenge John P. Holdren Science and Technology Advisor to President Obama and Director...DATE 2010 2. REPORT TYPE 3. DATES COVERED 00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE Meeting the Energy -Climate Challenge 5a. CONTRACT

Pharmacy education in Saudi Arabia: A vision of the future.

PubMed

Aljadhey, Hisham; Asiri, Yousef; Albogami, Yaser; Spratto, George; Alshehri, Mohammed

2017-01-01

Background: Pharmacy education in developing countries faces many challenges. An assessment of the challenges and opportunities for the future of pharmacy education in Saudi Arabia has not been conducted. Objectives: The purpose of the study was to ascertain the views and opinions of pharmacy education stakeholders regarding the current issues challenging pharmacy education, and to discuss the future of pharmacy education in Saudi Arabia. Methods: A total of 48 participants attended a one-day meeting in October 2011, designed especially for the purpose of this study. The participants were divided into six round-table discussion sessions with eight persons in each group. Six major themes were explored in these sessions, including the need to improve pharmacy education, program educational outcomes, adoption of an integrated curriculum, the use of advanced teaching methodologies, the need to review assessment methods, and challenges and opportunities to improve pharmacy experiential training. The round-table discussion sessions were videotaped and transcribed verbatim and analyzed by two independent researchers. Results: Participants agreed that pharmacy education in the country needs improvement. Participants agreed on the need for clear, measureable, and national educational outcomes for pharmacy programs in the Kingdom. Participants raised the importance of collaboration between faculty members and departments to design and implement an integrated curriculum. They also emphasized the use of new teaching methodologies focusing on student self-learning and active learning. Assessments were discussed with a focus on the use of new tools, confidentiality of examinations, and providing feedback to students. Several points were raised regarding the opportunities to improve pharmacy experiential training, including the need for more experiential sites and qualified preceptors, addressing variations in training quality between experiential sites, the need for accreditation of experiential sites, and the use of technology to track experiential activities and assessments. Conclusion: Several challenges for improving pharmacy education in Saudi Arabia were discussed by stakeholders. To tackle these challenges facing most pharmacy schools in the Kingdom, national efforts need to be considered by involving all stakeholders.

77 FR 64799 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting The following notice of a scheduled meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIMES AND DATES...

77 FR 34940 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting The following notice of a scheduled meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIMES AND DATES...

77 FR 55465 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-10

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting The following notice of a scheduled meeting is published pursuant to the provisions of the Government in the Sunshine Act, Public Law 94- 409, 5 U.S.C. 552b. AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIMES AND DATES...

An Idea for Generating Diversity Conversations: Physics Jeopardy and the Future Faces of Physics Kit

NASA Astrophysics Data System (ADS)

Rand, Kendra; White, Gary

2008-10-01

Is there a way to engage typical physics undergraduates in a conversation about under-represented groups in physics that doesn't result in rolled-eyes or fingers-in-the-ears? The Society of Physics Students (SPS) has begun an experiment using a jeopardy-like game at physics meetings in an attempt to generate conversations about diversity. The physics jeopardy game is part of a "Future Faces of Physics" kit that includes a variety of materials that are of interest to those wanting to address under-represented audiences in physics, such as video clips exhibiting common physics words in sign language, tactile representations of the lunar surface for blind students, guidelines regarding lab procedures for the wheel-chair bound, and the book, Einstein on Race and Racism with a challenge letter directed at SPS chapters from the authors. While attempts to assess the impact of the game are modest, we report anecdotally some of the qualitative features seen in the discussions when the game is played. We also strive to indulge in a few physics jeopardy game moments to give a sense of how the game works. If you are hosting a meeting, large or small, and would like to receive this kit for use at your meeting, notify Kendra Rand, SPS Program Coordinator at krand@aip.org.

Predictable And SuStainable Implementation Of National Cardiovascular Registries Infrastructure: A Think Tank Report from MDEpiNet

PubMed Central

Zeitler, Emily P.; Al-Khatib, Sana M.; Drozda, Joseph P.; Kessler, Larry G.; Kirtane, Ajay J.; Kong, David F.; Laschinger, John; Marinac-Dabic, Danica; Morice, Marie-Claude; Reed, Terrie; Sedrakyan, Art; Stein, Kenneth M.; Tcheng, James; Krucoff, Mitchell W.

2015-01-01

The Medical Device Epidemiological Network Initiative (MDEpiNet) is a public-private partnership between the US Food and Drug Administration (FDA) Center for Devices and Radiological Health (CDRH) and participating partners. The Predictable and SuStainable Implementation of National Cardiovascular Registries (PASSION) program is an MDEpiNet-sponsored program which aims to demonstrate the goals of MDEpiNet by using cardiovascular medical device registries to bridge evidence gaps across the medical device total product life cycle (TPLC). To this end, a PASSION Think Tank meeting took place in October 2014 in Silver Spring, MD, to facilitate discussion between stakeholders about the successes, challenges, and future novel applications of medical device registries, with particular emphasis on identifying pilot projects. Participants spanned a broad range of groups including patients, device manufacturers, regulators, physicians/academicians, professional societies, providers, and payers. The meeting focus included four areas of cardiovascular medicine intended to cultivate interest in four MDEpiNet Disease Specific/Device Specific Working Groups: coronary intervention, electrophysiology, valvular disease, and peripheral vascular disease. In addition, more general issues applying to registry-based infrastructure and analytical methodologies for assessing device benefit/risk were considered to provide context for the Working Groups as PASSION programs going forward. This article summarizes the discussions at the meeting and the future directions of the PASSION program. PMID:26699602

Tapping methane hydrates for unconventional natural gas

USGS Publications Warehouse

Ruppel, Carolyn

2007-01-01

Methane hydrate is an icelike form of concentrated methane and water found in the sediments of permafrost regions and marine continental margins at depths far shallower than conventional oil and gas. Despite their relative accessibility and widespread occurrence, methane hydrates have never been tapped to meet increasing global energy demands. With rising natural gas prices, production from these unconventional gas deposits is becoming economically viable, particularly in permafrost areas already being exploited for conventional oil and gas. This article provides an overview of gas hydrate occurrence, resource assessment, exploration, production technologies, renewability, and future challenges.

Toward Future Photovoltaic-Based Agriculture in Sea.

PubMed

Moustafa, Khaled

2016-04-01

To meet the challenges of climate change and water shortages, combining solar energy-based seawater desalination technologies with floating agriculture stations in one innovative hybrid system would be worthy of investigation for dry and sunny regions for seawater desalination and crop production within the same platform. Here, I discuss the feasibility of such a 'floating farm' or 'bluehouse' in the sea, by comparing it with the use of terrestrial greenhouses. I also debate the potential advantages and shortcomings of such a system. Copyright © 2015 Elsevier Ltd. All rights reserved.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brundtland, G.H.

In her keynote address at the opening plenary session of the Globe '90 Conference held in Vancouver in March, Mrs. Brundtland called for a new global partnership of government, industry, producers and consumers to meet present and future environmental challenges. This partnership would require help to developing countries to help free them from their handicaps of debt, overpopulation and poverty; that improvements made to the environment would not be offset by ecological damage in other areas. She was encouraged that the policy of sustainable development has been widely adapted as the only viable strategy for global change.

Social work practice with LGBT seniors.

PubMed

Gratwick, Steve; Jihanian, Lila J; Holloway, Ian W; Sanchez, Marisol; Sullivan, Kathleen

2014-01-01

The Los Angeles Gay & Lesbian Center began providing services to LGBT seniors in 2008. Since then, the Center's seniors program has grown to over 3,300 clients. It provides a variety of enrichment and support services with the overarching goal of empowering seniors to successfully age in place. This article outlines the service delivery program of the Center's Seniors Services Department and describes its successes and challenges in meeting the needs of diverse LGBT seniors. It offers future directions for social work practice, policy, and research with LGBT older adults.

Perovskite Solar Cells—Towards Commercialization

DOE PAGES

Ono, Luis K.; Park, Nam-Gyu; Zhu, Kai; ...

2017-07-13

The Symposium ES1, Perovskite Solar Cells - Towards Commercialization, held at the 2017 Materials Research Society (MRS) Spring Meeting in Phoenix, Arizona (April 17-21, 2017) received ~200 abstracts. The 23 invited talks and 72 contributed oral presentations as well as 3 poster presentation sessions were organized into 13 principal themes according to the contents of the received abstracts. This Energy Focus article provides a concise summary of the opinions from the scientists and engineers who participated in this symposium regarding the recent progresses, challenges, and future directions for perovskite solar cells as well as other optoelectronic devices.

Baby Boomers and Beds: a Demographic Challenge for the Ages.

PubMed

Song, Zirui; Ferris, Timothy G

2018-03-01

The United States is facing a significant demographic transition, with about 10,000 baby boomers turning age 65 each day. At the same time, the nation is experiencing a similarly striking transition in hospital capacity, as the supply of hospital beds has declined in recent decades. The juxtaposition of population aging and hospital capacity portends a potentially widening divergence between supply and demand for hospital care. We provide a closer look at current hospital capacity and a rethinking of the future role of hospital beds in meeting the needs of an aging population.

Oxygen Sensing for Industrial Safety — Evolution and New Approaches

PubMed Central

Willett, Martin

2014-01-01

The requirement for the detection of oxygen in industrial safety applications has historically been met by electrochemical technologies based on the consumption of metal anodes. Products using this approach have been technically and commercially successful for more than three decades. However, a combination of new requirements is driving the development of alternative approaches offering fresh opportunities and challenges. This paper reviews some key aspects in the evolution of consumable anode products and highlights recent developments in alternative technologies aimed at meeting current and anticipated future needs in this important application. PMID:24681673

Pharmacology of intracellular signalling pathways

PubMed Central

Nahorski, Stefan R

2006-01-01

This article provides a brief and somewhat personalized review of the dramatic developments that have occurred over the last 45 years in our understanding of intracellular signalling pathways associated with G-protein-coupled receptor activation. Signalling via cyclic AMP, the phosphoinositides and Ca2+ is emphasized and these systems have already been revealed as new pharmacological targets. The therapeutic benefits of most of such targets are, however, yet to be realized, but it is certain that the discipline of pharmacology needs to widen its boundaries to meet these challenges in the future. PMID:16402119

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ono, Luis K.; Park, Nam-Gyu; Zhu, Kai

The Symposium ES1, Perovskite Solar Cells - Towards Commercialization, held at the 2017 Materials Research Society (MRS) Spring Meeting in Phoenix, Arizona (April 17-21, 2017) received ~200 abstracts. The 23 invited talks and 72 contributed oral presentations as well as 3 poster presentation sessions were organized into 13 principal themes according to the contents of the received abstracts. This Energy Focus article provides a concise summary of the opinions from the scientists and engineers who participated in this symposium regarding the recent progresses, challenges, and future directions for perovskite solar cells as well as other optoelectronic devices.

Festschrift in the honor of Stephen H. White's 70th Birthday.

PubMed

Bondar, Ana-Nicoleta; Woolf, Thomas B; Tobias, Douglas J

2011-01-01

The Symposium 'Frontiers in membrane and membrane protein biophysics: experiments and theory', held this year at the University of California, Irvine (August 19-20), celebrated the 70th Birthday of Stephen H. White by bringing together distinguished experimentalists and theoreticians to discuss the state of the art and future challenges in the field of membrane and membrane protein biophysics. The meeting and this special issue highlight the highly interdisciplinary nature of membrane and membrane protein biophysics, and the tremendous contributions that S. H. White and his lab have brought to the field.

Oxygen sensing for industrial safety - evolution and new approaches.

PubMed

Willett, Martin

2014-03-27

The requirement for the detection of oxygen in industrial safety applications has historically been met by electrochemical technologies based on the consumption of metal anodes. Products using this approach have been technically and commercially successful for more than three decades. However, a combination of new requirements is driving the development of alternative approaches offering fresh opportunities and challenges. This paper reviews some key aspects in the evolution of consumable anode products and highlights recent developments in alternative technologies aimed at meeting current and anticipated future needs in this important application.

Architecture for Cognitive Networking within NASA's Future Space Communications Infrastructure

NASA Technical Reports Server (NTRS)

Clark, Gilbert; Eddy, Wesley M.; Johnson, Sandra K.; Barnes, James; Brooks, David

2016-01-01

Future space mission concepts and designs pose many networking challenges for command, telemetry, and science data applications with diverse end-to-end data delivery needs. For future end-to-end architecture designs, a key challenge is meeting expected application quality of service requirements for multiple simultaneous mission data flows with options to use diverse onboard local data buses, commercial ground networks, and multiple satellite relay constellations in LEO, GEO, MEO, or even deep space relay links. Effectively utilizing a complex network topology requires orchestration and direction that spans the many discrete, individually addressable computer systems, which cause them to act in concert to achieve the overall network goals. The system must be intelligent enough to not only function under nominal conditions, but also adapt to unexpected situations, and reorganize or adapt to perform roles not originally intended for the system or explicitly programmed. This paper describes an architecture enabling the development and deployment of cognitive networking capabilities into the envisioned future NASA space communications infrastructure. We begin by discussing the need for increased automation, including inter-system discovery and collaboration. This discussion frames the requirements for an architecture supporting cognitive networking for future missions and relays, including both existing endpoint-based networking models and emerging information-centric models. From this basis, we discuss progress on a proof-of-concept implementation of this architecture, and results of implementation and initial testing of a cognitive networking on-orbit application on the SCaN Testbed attached to the International Space Station.

Architecture for Cognitive Networking within NASAs Future Space Communications Infrastructure

NASA Technical Reports Server (NTRS)

Clark, Gilbert J., III; Eddy, Wesley M.; Johnson, Sandra K.; Barnes, James; Brooks, David

2016-01-01

Future space mission concepts and designs pose many networking challenges for command, telemetry, and science data applications with diverse end-to-end data delivery needs. For future end-to-end architecture designs, a key challenge is meeting expected application quality of service requirements for multiple simultaneous mission data flows with options to use diverse onboard local data buses, commercial ground networks, and multiple satellite relay constellations in LEO, MEO, GEO, or even deep space relay links. Effectively utilizing a complex network topology requires orchestration and direction that spans the many discrete, individually addressable computer systems, which cause them to act in concert to achieve the overall network goals. The system must be intelligent enough to not only function under nominal conditions, but also adapt to unexpected situations, and reorganize or adapt to perform roles not originally intended for the system or explicitly programmed. This paper describes architecture features of cognitive networking within the future NASA space communications infrastructure, and interacting with the legacy systems and infrastructure in the meantime. The paper begins by discussing the need for increased automation, including inter-system collaboration. This discussion motivates the features of an architecture including cognitive networking for future missions and relays, interoperating with both existing endpoint-based networking models and emerging information-centric models. From this basis, we discuss progress on a proof-of-concept implementation of this architecture as a cognitive networking on-orbit application on the SCaN Testbed attached to the International Space Station.

USGS Gulf Coast Science Conference and Florida Integrated Science Center Meeting: Proceedings with abstracts, October 20-23, 2008, Orlando, Florida

USGS Publications Warehouse

Lavoie, Dawn L.; Rosen, Barry H.; Sumner, Dave; Haag, Kim H.; Tihansky, Ann B.; Boynton, Betsy; Koenig, Renee; Lavoie, Dawn L.; Rosen, Barry H.; Sumner, Dave; Haag, Kim H.; Tihansky, Ann B.; Boynton, Betsy; Koenig, Renee

2008-01-01

Welcome! The USGS is the Nation's premier source of information in support of science-based decision making for resource management. We are excited to have the opportunity to bring together a diverse array of USGS scientists, managers, specialists, and others from science centers around the Gulf working on biologic, geologic, and hydrologic issues related to the Gulf of Mexico and the State of Florida. We've organized the meeting around the major themes outlined in the USGS Circular 1309, Facing Tomorrow's Challenges - U.S. Geological Survey Science in the Decade 2007-2017. USGS senior leadership will provide a panel discussion about the Gulf of Mexico and Integrated Science. Capstone talks will summarize major topics and key issues. Interactive poster sessions each evening will provide the opportunity for you to present your results and talk with your peers. We hope that discussions and interactions at this meeting will help USGS scientists working in Florida and the Gulf Coast region find common interests, forge scientific collaborations and chart a direction for the future. We hope that the meeting environment will encourage interaction, innovation and stimulate ideas among the many scientists working throughout the region. We'd like to create a community of practice across disciplines and specialties that will help us address complex scientific and societal issues. Please take advantage of this opportunity to visit with colleagues, get to know new ones, share ideas and brainstorm about future possibilities. It is our pleasure to provide this opportunity. We are glad you're here.

Regenerative Blower for EVA Suit Ventilation Fan

NASA Technical Reports Server (NTRS)

Izenson, Michael G.; Chen, Weibo; Paul, Heather L.

2010-01-01

Portable life support systems in future space suits will include a ventilation subsystem driven by a dedicated fan. This ventilation fan must meet challenging requirements for pressure rise, flow rate, efficiency, size, safety, and reliability. This paper describes research and development that showed the feasibility of a regenerative blower that is uniquely suited to meet these requirements. We proved feasibility through component tests, blower tests, and design analysis. Based on the requirements for the Constellation Space Suit Element (CSSE) Portable Life Support System (PLSS) ventilation fan, we designed the critical elements of the blower. We measured the effects of key design parameters on blower performance using separate effects tests, and used the results of these tests to design a regenerative blower that will meet the ventilation fan requirements. We assembled a proof-of-concept blower and measured its performance at sub-atmospheric pressures that simulate a PLSS ventilation loop environment. Head/flow performance and maximum efficiency point data were used to specify the design and operating conditions for the ventilation fan. We identified materials for the blower that will enhance safety for operation in a lunar environment, and produced a solid model that illustrates the final design. The proof-of-concept blower produced the flow rate and pressure rise needed for the CSSE ventilation subsystem while running at 5400 rpm, consuming only 9 W of electric power using a non-optimized, commercial motor and controller and inefficient bearings. Scaling the test results to a complete design shows that a lightweight, compact, reliable, and low power regenerative blower can meet the performance requirements for future space suit life support systems.

Transferring Education for Sustainability

ERIC Educational Resources Information Center

Gafoor, Kunnathodi Abdul; Umer Farooque, T. K.

2013-01-01

Sustainability stands for sustaining the past, meeting needs of the present without compromising the ability to meet future needs. It should meet the individual and social needs, present and future needs local and global needs. A sustainable education that meets this requirements surely be a transferable education; an education that transfers from…

The challenge of health & environment: profiling risks & strategic priorities for now & the future.

PubMed

Narain, Jai P

2012-08-01

A substantial burden of communicable and non-communicable diseases in the developing countries is attributable to environmental risk factors. WHO estimates that the environmental factors are responsible for an estimated 24 per cent of the global burden of disease in terms of healthy life years lost and 23 per cent of all deaths; children being the worst sufferers. Given that the environment is linked with most of the Millennium Development Goals (MDGs), without proper attention to the environmental risk factors and their management, it will be difficult to achieve many MDGs by 2015. The impact of environmental degradation on health may continue well into the future and the situation in fact, is likely to get worse. In order to address this challenge, two facts are worth noting. First, that much of the environmental disease burden is attributable to a few critical risk factors which include unsafe water and sanitation, exposure to indoor smoke from cooking fuel, outdoor air pollution, exposure to chemicals such as arsenic, and climate change. Second, that environment and health aspects must become, as a matter of urgency, a national priority, both in terms of policy and resources allocation. To meet the challenge of health and environment now and in the future, the following strategic approaches must be considered which include conducting environmental and health impact assessments; strengthening national environmental health policy and infrastructure; fostering inter-sectoral co-ordination and partnerships; mobilizing public participation; and enhancing the leadership role of health in advocacy, stewardship and capacity building.

Climate change and sustainable food production.

PubMed

Smith, Pete; Gregory, Peter J

2013-02-01

One of the greatest challenges we face in the twenty-first century is to sustainably feed nine to ten billion people by 2050 while at the same time reducing environmental impact (e.g. greenhouse gas (GHG) emissions, biodiversity loss, land use change and loss of ecosystem services). To this end, food security must be delivered. According to the United Nations definition, 'food security exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life'. At the same time as delivering food security, we must also reduce the environmental impact of food production. Future climate change will make an impact upon food production. On the other hand, agriculture contributes up to about 30% of the anthropogenic GHG emissions that drive climate change. The aim of this review is to outline some of the likely impacts of climate change on agriculture, the mitigation measures available within agriculture to reduce GHG emissions and outlines the very significant challenge of feeding nine to ten billion people sustainably under a future climate, with reduced emissions of GHG. Each challenge is in itself enormous, requiring solutions that co-deliver on all aspects. We conclude that the status quo is not an option, and tinkering with the current production systems is unlikely to deliver the food and ecosystems services we need in the future; radical changes in production and consumption are likely to be required over the coming decades.

75 FR 58448 - Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee On Future Plant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... NUCLEAR REGULATORY COMMISSION Advisory Committee on Reactor Safeguards (ACRS); Meeting of the ACRS Subcommittee On Future Plant Designs The ACRS Subcommittee on Future Plant Designs will hold a meeting on..., 2010, 1 p.m. Until 5 p.m. The Subcommittee will review current Design Acceptance Criteria associated...

75 FR 38086 - Technology Advisory Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

... COMMODITY FUTURES TRADING COMMISSION Technology Advisory Committee Meeting The Commodity Futures Trading Commission's (``Commission'') Technology Advisory Committee will conduct a meeting on Wednesday... Technology Advisory Committee, which will inform the Commission of technological issues and developments...

New phenotypes for new breeding goals in pigs.

PubMed

Merks, J W M; Mathur, P K; Knol, E F

2012-04-01

Pig breeders in the past have adopted their breeding goals according to the needs of the producers, processors and consumers and have made remarkable genetic improvements in the traits of interest. However, it is becoming more and more challenging to meet the market needs and expectations of consumers and in general of the citizens. In view of the current and future trends, the breeding goals have to include several additional traits and new phenotypes. These phenotypes include (a) vitality from birth to slaughter, (b) uniformity at different levels of production, (c) robustness, (d) welfare and health and (e) phenotypes to reduce carbon footprint. Advancements in management, genomics, statistical models and other technologies provide opportunities for recording these phenotypes. These new developments also provide opportunities for making effective use of the new phenotypes for faster genetic improvement to meet the newly adapted breeding goals.

A roadmap for nuclear energy technology

NASA Astrophysics Data System (ADS)

Sofu, Tanju

2018-01-01

The prospects for the future use of nuclear energy worldwide can best be understood within the context of global population growth, urbanization, rising energy need and associated pollution concerns. As the world continues to urbanize, sustainable development challenges are expected to be concentrated in cities of the lower-middle-income countries where the pace of urbanization is fastest. As these countries continue their trajectory of economic development, their energy need will also outpace their population growth adding to the increased demand for electricity. OECD IEA's energy system deployment pathway foresees doubling of the current global nuclear capacity by 2050 to reduce the impact of rapid urbanization. The pending "retirement cliff" of the existing U.S. nuclear fleet, representing over 60 percent of the nation's emission-free electricity, also poses a large economic and environmental challenge. To meet the challenge, the U.S. DOE has developed the vision and strategy for development and deployment of advanced reactors. As part of that vision, the U.S. government pursues programs that aim to expand the use of nuclear power by supporting sustainability of the existing nuclear fleet, deploying new water-cooled large and small modular reactors to enable nuclear energy to help meet the energy security and climate change goals, conducting R&D for advanced reactor technologies with alternative coolants, and developing sustainable nuclear fuel cycle strategies. Since the current path relying heavily on water-cooled reactors and "once-through" fuel cycle is not sustainable, next generation nuclear energy systems under consideration aim for significant advances over existing and evolutionary water-cooled reactors. Among the spectrum of advanced reactor options, closed-fuel-cycle systems using reactors with fast-neutron spectrum to meet the sustainability goals offer the most attractive alternatives. However, unless the new public-private partnership models emerge to tackle the licensing and demonstration challenges for these advanced reactor concepts, realization of their enormous potential is not likely, at least in the U.S.

Advancing Adult Education Research. Meeting Summary (Washington, DC, April 26, 2012)

ERIC Educational Resources Information Center

Institute of Education Sciences, 2012

2012-01-01

The goal of this meeting was to discuss the challenges of adult education and mechanisms to better understand and address those challenges through research. The meeting was structured around three panel discussions representing the perspectives of State directors of adult education programs, adult education researchers, and education research…

Introduction to the Personal Access Satellite System Study

NASA Technical Reports Server (NTRS)

Sue, Miles K.

1990-01-01

A recent study by the National Telecommunications and Information Administration (NTIA) has concluded that the 21st century will be the age of information in which the telecommunication infrastructure will be vital to the social and economic well being of society. To meet the challenge of the coming age, JPL has been performing studies on a personal access satellite system (PASS) for the 21st century. The PASS study can be traced back to a study in which the technical feasibility and potential applications of a high frequency, low data rate satellite system were identified using small fixed terminals. Herein, the PASS concept is described along with the strawman design. Then the key challenges are identified along with possible solutions. Finally, the plan for the future is summarized from the key results.

Three-dimensional direct laser written graphitic electrical contacts to randomly distributed components

NASA Astrophysics Data System (ADS)

Dorin, Bryce; Parkinson, Patrick; Scully, Patricia

2018-04-01

The development of cost-effective electrical packaging for randomly distributed micro/nano-scale devices is a widely recognized challenge for fabrication technologies. Three-dimensional direct laser writing (DLW) has been proposed as a solution to this challenge, and has enabled the creation of rapid and low resistance graphitic wires within commercial polyimide substrates. In this work, we utilize the DLW technique to electrically contact three fully encapsulated and randomly positioned light-emitting diodes (LEDs) in a one-step process. The resolution of the contacts is in the order of 20 μ m, with an average circuit resistance of 29 ± 18 kΩ per LED contacted. The speed and simplicity of this technique is promising to meet the needs of future microelectronics and device packaging.

Method meets application: on the use of earthquake scenarios in community-based disaster preparedness and response

NASA Astrophysics Data System (ADS)

Sargeant, S.; Sorensen, M. B.

2011-12-01

More than 50% of the world's population now live in urban areas. In less developed countries, future urban population increase will be due to natural population growth and rural-to-urban migration. As urban growth continues, the vulnerability of those living in these areas is also increasing. This presents a wide variety of challenges for humanitarian organisations that often have more experience of disaster response in rural settings rather than planning for large urban disasters. The 2010 Haiti earthquake highlighted the vulnerability of these organisations and the communities that they seek to support. To meet this challenge, a key consideration is how scientific information can support the humanitarian sector and their working practices. Here we review the current state of earthquake scenario modelling practice, with special focus on scenarios to be used in disaster response and response planning, and present an evaluation of how the field looks set to evolve. We also review current good practice and lessons learned from previous earthquakes with respect to planning for and responding to earthquakes in urban settings in the humanitarian sector, identifying key sectoral priorities. We then investigate the interface between these two areas to investigate the use of earthquake scenarios in disaster response planning and identify potential challenges both with respect to development of scientific models and their application on the ground.

77 FR 43064 - Meeting; Technology Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... COMMODITY FUTURES TRADING COMMISSION Meeting; Technology Advisory Committee AGENCY: Commodity Futures Trading Commission (CFTC). ACTION: Notice of emergency meeting of technology advisory committee. SUMMARY: The CFTC announces that on Thursday, July 26, 2012, the CFTC's Technology Advisory Committee...

Initial benchmarking of a new electron-beam raster pattern generator for 130-100 nm maskmaking

NASA Astrophysics Data System (ADS)

Sauer, Charles A.; Abboud, Frank E.; Babin, Sergey V.; Chakarian, Varoujan; Ghanbari, Abe; Innes, Robert; Trost, David; Raymond, Frederick, III

2000-07-01

The decision by the Semiconductor Industry Association (SIA) to accelerate the continuing evolution to smaller linewidths is consistent with the commitment by Etec Systems, Inc. to rapidly develop new technologies for pattern generation systems with improved resolution, critical dimension (CD) uniformity, positional accuracy, and throughput. Current pattern generation designs are inadequate to meet the more advanced requirements for masks, particularly at or below the 100 nm node. Major changes to all pattern generation tools will be essential to meet future market requirements. An electron-beam (e-beam) system that is designed to meet the challenges for 130 - 100 nm device generation with extendibility to the 70-nm range will be discussed. This system has an architecture that includes a graybeam writing strategy, a new state system, and improved thermal management. Detailed changes include a pulse width modulated blanking system, per-pixel deflection, retrograde scanning multipass writing, and a column with a 50 kV accelerating voltage that supports a dose of up to 45 (mu) C/cm2 with minimal amounts of resist heating. This paper examines current issues, our approach to meeting International Technology Roadmap for Semiconductors (ITRS) requirements, and some preliminary results from a new pattern generator.

Meeting report: a hard look at the state of enamel research

DOE Office of Scientific and Technical Information (OSTI.GOV)

Klein, Ophir D.; Duverger, Olivier; Shaw, Wendy

Enamel is a principal component of the dentition, and defects in this hard tissue are associated with a wide variety of diseases. To assess the state of the field of enamel research, the National Institute of Dental and Craniofacial Research (NIDCR) convened the “Encouraging Novel Amelogenesis Models and Ex vivo cell Lines (ENAMEL) Development” workshop at its Bethesda headquarters on 23 June 2017. Enamel formation involves complex developmental stages and cellular differentiation mechanisms that are summarized in Figure 1. The meeting, which was organized by Jason Wan from NIDCR, had three sessions: model organisms, stem cells/cell lines, and tissues/ 3Dmore » cell culture/organoids. In attendance were investigators interested in enamel from a broad range of disciplines as well as NIDCR leadership and staff. The meeting brought together developmental biologists, cell biologists, human geneticists, materials scientists, and clinical researchers from across the United States to discuss recent progress and future challenges in our understanding of the formation and function of enamel. Lively discussions took place throughout the day, and this meeting report highlights some of the major findings and ideas that emerged during the workshop.« less

Dealing with ethical challenges: a focus group study with professionals in mental health care.

PubMed

Molewijk, Bert; Hem, Marit Helene; Pedersen, Reidar

2015-01-16

Little is known about how health care professionals deal with ethical challenges in mental health care, especially when not making use of a formal ethics support service. Understanding this is important in order to be able to support the professionals, to improve the quality of care, and to know in which way future ethics support services might be helpful. Within a project on ethics, coercion and psychiatry, we executed a focus group interview study at seven departments with 65 health care professionals and managers. We performed a systematic and open qualitative analysis focusing on the question: 'How do health care professionals deal with ethical challenges?' We deliberately did not present a fixed definition or theory of ethical challenge. We categorized relevant topics into three subthemes: 1) Identification and presence of ethical challenges; 2) What do the participants actually do when dealing with an ethical challenge?; and 3) The significance of facing ethical challenges. Results varied from dealing with ethical challenges every day and appreciating it as a positive part of working in mental health care, to experiencing ethical challenges as paralyzing burdens that cause a lot of stress and hinder constructive team cooperation. Some participants reported that they do not have the time and that they lack a specific methodology. Quite often, informal and retrospective ad-hoc meetings in small teams were organized. Participants struggled with what makes a challenge an ethical challenge and whether it differs from a professional challenge. When dealing with ethical challenges, a number of participants experienced difficulties handling disagreement in a constructive way. Furthermore, some participants plead for more attention for underlying intentions and justifications of treatment decisions. The interviewed health care professionals dealt with ethical challenges in many different ways, often in an informal, implicit and reactive manner. This study revealed nine different categories of what health care professionals implicitly or explicitly conceive as 'ethical challenges'. Future research should focus on how ethics support services, such as ethics reflection groups or moral case deliberation, can be of help with respect to dealing with ethical challenges and value disagreements in a constructive way.

The challenges facing midwifery educators in sustaining a future education workforce.

PubMed

Albarran, John W; Rosser, Elizabeth A

2014-08-01

national and international trends have identified concerns over the ability of health and social care workforces in meeting the needs of service users. Attention has increasingly been drawn to problems of recruiting and retaining professionals within higher education; however data in relation to the midwifery profession is scant. to examine the perceptions and experiences of midwifery educators, in south-west England, about the challenges facing them sustaining the education workforce of the future. a mixed methodology approach was adopted involving heads of midwifery education and midwife educators. midwifery participants were recruited from three higher education institutions in south west England. Data collection comprised of self-administered questionnaires plus individual qualitative interviews with heads of midwifery education (n=3), and tape recorded focus groups with midwife academics (n=19). Numerical data were analysed using descriptive statistics. Textual data were analysed for themes that represented the experiences and perspectives of participants. Ethics approval was granted by one University Ethics committee. demographic data suggests that within south-west England, there is a clear ageing population and few in possession of a doctorate within midwifery. The six identified sub-themes represented in the data describe challenges and tensions that midwifery academics experienced in their efforts to attract new recruits and retain those in post in a highly changing educational environment which demands more from a contracting workforce. there remain some serious challenges facing midwifery educators in sustaining the future education workforce, which if unresolved may jeopardise standards of education and quality of care women receive. Active succession planning and more radical approaches that embrace flexible careers will enable educational workforce to be sustained and by a clinically credible and scholarly orientated midwifery workforce. Copyright © 2013 Elsevier Ltd. All rights reserved.

Scientific Advances Shaping the Future Roles of Oncology Nurses.

PubMed

Wujcik, Debra

2016-05-01

To discuss the recent scientific advances that influence current oncology care and explore the implications of these advances for the future of oncology nursing. Current nursing, medical and basic science literature; Clinicaltrials.gov. The future of oncology care will be influenced by an aging population and increasing number of patients diagnosed with cancer. The advancements in molecular sequencing will lead to more clinical trials, targeted therapies, and treatment decisions based on the genetic makeup of both the patient and the tumor. Nurses must stay current with an ever changing array of targeted therapies and developing science. Nurses will influence cancer care quality, value, cost, and patient satisfaction. It is critical for oncology nurses and nursing organizations to engage with all oncology care stakeholders in identifying the future needs of oncology patients and the environment in which care will be delivered. Nurses themselves must identify the roles that will be needed to ensure a workforce that is adequate in number and well trained to meet the future challenges of care delivery. Copyright © 2016 Elsevier Inc. All rights reserved.

Challenges and lessons learned in implementing a community-academic partnership for drug prevention in a Native Hawaiian community

PubMed Central

Davis, Kanoelani; Haumana

2017-01-01

Objective The broad purpose of this project is to improve health in Native Hawaiian communities through the prevention of substance use. Our community-academic partnership (CAP) team developed an intervention called Puni Ke Ola for this purpose. This paper provides a brief overview of the intervention, then describes challenges and lessons learned in piloting Puni Ke Ola. Methods A single module of the Puni Ke Ola intervention was implemented, after which the intervention leaders (N=3) convened for a debriefing meeting. The information shared was content analyzed to identify challenges in implementation. Results Five challenges were identified: 1) timeline and schedule, 2) participant recruitment and sample size, 3) place-based intervention intensity and transportation, 4) communication, and 5) staff time and funding. Conclusion Challenges were reframed as lessons learned and organized under the overarching theme of Kapu Aloha. Kapu Aloha refers to the idea that practicing aloha (love and compassion) is sacred and extends to all of our interactions. By honoring this value, our CAP team managed a number of challenges throughout the implementation process, which also has implications for future implementation. PMID:28622407

Use of computational modeling combined with advanced visualization to develop strategies for the design of crop ideotypes to address food security

DOE PAGES

Christensen, A. J.; Srinivasan, V.; Hart, J. C.; ...

2018-03-17

Sustainable crop production is a contributing factor to current and future food security. Innovative technologies are needed to design strategies that will achieve higher crop yields on less land and with fewer resources. Computational modeling coupled with advanced scientific visualization enables researchers to explore and interact with complex agriculture, nutrition, and climate data to predict how crops will respond to untested environments. These virtual observations and predictions can direct the development of crop ideotypes designed to meet future yield and nutritional demands. This review surveys modeling strategies for the development of crop ideotypes and scientific visualization technologies that have ledmore » to discoveries in “big data” analysis. Combined modeling and visualization approaches have been used to realistically simulate crops and to guide selection that immediately enhances crop quantity and quality under challenging environmental conditions. Lastly, this survey of current and developing technologies indicates that integrative modeling and advanced scientific visualization may help overcome challenges in agriculture and nutrition data as large-scale and multidimensional data become available in these fields.« less

Veterinary professional associates: does the profession's foresight include a mid-tier professional similar to physician assistants?

PubMed

Kogan, Lori R; Stewart, Sherry M

2009-01-01

The projected shortage of veterinarians has created a need to explore alternatives designed to meet society's future demands. A veterinary professional health care provider, similar to the human medical profession's physician assistant (PA), is one such alternative. To explore this option, this paper provides background information on the development of PAs, including the motivations behind the initiative and the history of the role's development. Rather than aiming for a persuasive appeal, the authors have written this article with the intent of fostering discussion. It is suggested that perhaps veterinary professional associates, modeled after PAs, could be employed to handle routine veterinary care and thereby allow veterinarians additional time to focus on the more demanding and challenging aspects of veterinary medicine. Perhaps a team approach, similar to the physician/PA team, could help the field of veterinary medicine to better serve both clients and patients. As veterinary medicine directs its attention toward the new challenges on the horizon, creative solutions will be needed. Perhaps some variation of a veterinary professional associate is worthy of future discussion.

Use of computational modeling combined with advanced visualization to develop strategies for the design of crop ideotypes to address food security

DOE Office of Scientific and Technical Information (OSTI.GOV)

Christensen, A. J.; Srinivasan, V.; Hart, J. C.

Sustainable crop production is a contributing factor to current and future food security. Innovative technologies are needed to design strategies that will achieve higher crop yields on less land and with fewer resources. Computational modeling coupled with advanced scientific visualization enables researchers to explore and interact with complex agriculture, nutrition, and climate data to predict how crops will respond to untested environments. These virtual observations and predictions can direct the development of crop ideotypes designed to meet future yield and nutritional demands. This review surveys modeling strategies for the development of crop ideotypes and scientific visualization technologies that have ledmore » to discoveries in “big data” analysis. Combined modeling and visualization approaches have been used to realistically simulate crops and to guide selection that immediately enhances crop quantity and quality under challenging environmental conditions. Lastly, this survey of current and developing technologies indicates that integrative modeling and advanced scientific visualization may help overcome challenges in agriculture and nutrition data as large-scale and multidimensional data become available in these fields.« less

Use of computational modeling combined with advanced visualization to develop strategies for the design of crop ideotypes to address food security.

PubMed

Christensen, A J; Srinivasan, Venkatraman; Hart, John C; Marshall-Colon, Amy

2018-05-01

Sustainable crop production is a contributing factor to current and future food security. Innovative technologies are needed to design strategies that will achieve higher crop yields on less land and with fewer resources. Computational modeling coupled with advanced scientific visualization enables researchers to explore and interact with complex agriculture, nutrition, and climate data to predict how crops will respond to untested environments. These virtual observations and predictions can direct the development of crop ideotypes designed to meet future yield and nutritional demands. This review surveys modeling strategies for the development of crop ideotypes and scientific visualization technologies that have led to discoveries in "big data" analysis. Combined modeling and visualization approaches have been used to realistically simulate crops and to guide selection that immediately enhances crop quantity and quality under challenging environmental conditions. This survey of current and developing technologies indicates that integrative modeling and advanced scientific visualization may help overcome challenges in agriculture and nutrition data as large-scale and multidimensional data become available in these fields.

Cancer Trends in Mexico: Essential Data for the Creation and Follow-Up of Public Policies

PubMed Central

Mohar-Betancourt, Alejandro; Armas-Texta, Daniel; Gutiérrez-Delgado, Cristina; Torres-Domínguez, Juan A.

2017-01-01

Purpose Cancer in a country like Mexico is a challenge for the current health system and for public health. However, the statistics about cancer in Mexico are scarce, so epidemiologic surveillance needs to be improved. The objectives of this article were to describe the extent of cancer and to estimate the national burden of cancer through 2020. Materials and Methods To meet this objective, an analysis of secondary official sources was performed. The cancer cases through 2020 were estimated on the basis of trends in mortality and the projection of incident cases reported by GLOBOCAN. Results In 2013, cancer was the cause of 12.84% of all deaths in Mexico. It is projected that the prevalence of cancer will be 904,581 by 2017 and will reach 1,262,861 by early in the next decade (ie, 2020). Conclusion Available data for cancer are incomplete. The development and implementation of population-based cancer registries in Mexico are essential. Assessment of the future outlook of cancer in Mexico will provide awareness of future challenges and can help health systems prepare to face them. PMID:29244991

Use of computational modeling combined with advanced visualization to develop strategies for the design of crop ideotypes to address food security

PubMed Central

Christensen, A J; Srinivasan, Venkatraman; Hart, John C; Marshall-Colon, Amy

2018-01-01

Abstract Sustainable crop production is a contributing factor to current and future food security. Innovative technologies are needed to design strategies that will achieve higher crop yields on less land and with fewer resources. Computational modeling coupled with advanced scientific visualization enables researchers to explore and interact with complex agriculture, nutrition, and climate data to predict how crops will respond to untested environments. These virtual observations and predictions can direct the development of crop ideotypes designed to meet future yield and nutritional demands. This review surveys modeling strategies for the development of crop ideotypes and scientific visualization technologies that have led to discoveries in “big data” analysis. Combined modeling and visualization approaches have been used to realistically simulate crops and to guide selection that immediately enhances crop quantity and quality under challenging environmental conditions. This survey of current and developing technologies indicates that integrative modeling and advanced scientific visualization may help overcome challenges in agriculture and nutrition data as large-scale and multidimensional data become available in these fields. PMID:29562368

Human-Robot Interaction in High Vulnerability Domains

NASA Technical Reports Server (NTRS)

Gore, Brian F.

2016-01-01

Future NASA missions will require successful integration of the human with highly complex systems. Highly complex systems are likely to involve humans, automation, and some level of robotic assistance. The complex environments will require successful integration of the human with automation, with robots, and with human-automation-robot teams to accomplish mission critical goals. Many challenges exist for the human performing in these types of operational environments with these kinds of systems. Systems must be designed to optimally integrate various levels of inputs and outputs based on the roles and responsibilities of the human, the automation, and the robots; from direct manual control, shared human-robotic control, or no active human control (i.e. human supervisory control). It is assumed that the human will remain involved at some level. Technologies that vary based on contextual demands and on operator characteristics (workload, situation awareness) will be needed when the human integrates into these systems. Predictive models that estimate the impact of the technologies on the system performance and the on the human operator are also needed to meet the challenges associated with such future complex human-automation-robot systems in extreme environments.

Challenges in the management of the blood supply.

PubMed

Williamson, Lorna M; Devine, Dana V

2013-05-25

Although blood suppliers are seeing short-term reductions in blood demand as a result of initiatives in patient blood management, modelling suggests that during the next 5-10 years, blood availability in developed countries will need to increase again to meet the demands of ageing populations. Increasing of the blood supply raises many challenges; new approaches to recruitment and retainment of future generations of blood donors will be needed, and care will be necessary to avoid taking too much blood from these donors. Integrated approaches in blood stock management between transfusion services and hospitals will be important to minimise wastage--eg, by use of supply chain solutions from industry. Cross-disciplinary systems for patient blood management need to be developed to lessen the need for transfusion--eg, by early identification and reversal of anaemia with haematinics or by reversal of the underlying cause. Personalised medicine could be applied to match donors to patients, not only with extended blood typing, but also by using genetically determined storage characteristics of blood components. Growing of red cells or platelets in large quantities from stem cells is a possibility in the future, but challenges of cost, scaling up, and reproducibility remain to be solved. Copyright © 2013 Elsevier Ltd. All rights reserved.

EPA Leadership on Science, Innovation, and Decision Support Tools for Addressing Current and Future Challenges.

PubMed

Hecht, Alan D; Ferster, Aaron; Summers, Kevin

2017-10-16

When the U.S. Environmental Protection Agency (EPA) was established nearly 50 years ago, the nation faced serious threats to its air, land, and water, which in turn impacted human health. These threats were effectively addressed by the creation of EPA (in 1970) and many subsequent landmark environmental legislations which in turn significantly reduced threats to the Nation's environment and public health. A key element of historic legislation is research aimed at dealing with current and future problems. Today we face national and global challenges that go beyond classic media-specific (air, land, water) environmental legislation and require an integrated paradigm of action and engagement based on (1) innovation based on science and technology, (2) stakeholder engagement and collaboration, and (3) public education and support. This three-pronged approach recognizes that current environmental problems, include social as well as physical and environmental factors, are best addressed through collaborative problem solving, the application of innovation in science and technology, and multiple stakeholder engagement. To achieve that goal, EPA's Office of Research and Development (ORD) is working directly with states and local communities to develop and apply a suite of accessible decision support tools (DST) that aim to improve environmental conditions, protect human health, enhance economic opportunity, and advance a resilient and sustainability society. This paper showcases joint EPA and state actions to develop tools and approaches that not only meet current environmental and public health challenges, but do so in a way that advances sustainable, healthy, and resilient communities well into the future. EPA's future plans should build on current work but aim to effectively respond to growing external pressures. Growing pressures from megatrends are a major challenge for the new Administration and for cities and states across the country. The recent hurricanes hitting Texas and the Gulf Coast, part of the increase in extreme weather events, make it clear that building resilient infrastructure is a crucial step to sustainability.

EDITORIAL: ECRH physics and technology in ITER

NASA Astrophysics Data System (ADS)

Luce, T. C.

2008-05-01

It is a great pleasure to introduce you to this special issue containing papers from the 4th IAEA Technical Meeting on ECRH Physics and Technology in ITER, which was held 6-8 June 2007 at the IAEA Headquarters in Vienna, Austria. The meeting was attended by more than 40 ECRH experts representing 13 countries and the IAEA. Presentations given at the meeting were placed into five separate categories EC wave physics: current understanding and extrapolation to ITER Application of EC waves to confinement and stability studies, including active control techniques for ITER Transmission systems/launchers: state of the art and ITER relevant techniques Gyrotron development towards ITER needs System integration and optimisation for ITER. It is notable that the participants took seriously the focal point of ITER, rather than simply contributing presentations on general EC physics and technology. The application of EC waves to ITER presents new challenges not faced in the current generation of experiments from both the physics and technology viewpoints. High electron temperatures and the nuclear environment have a significant impact on the application of EC waves. The needs of ITER have also strongly motivated source and launcher development. Finally, the demonstrated ability for precision control of instabilities or non-inductive current drive in addition to bulk heating to fusion burn has secured a key role for EC wave systems in ITER. All of the participants were encouraged to submit their contributions to this special issue, subject to the normal publication and technical merit standards of Nuclear Fusion. Almost half of the participants chose to do so; many of the others had been published in other publications and therefore could not be included in this special issue. The papers included here are a representative sample of the meeting. The International Advisory Committee also asked the three summary speakers from the meeting to supply brief written summaries (O. Sauter: EC wave physics and applications, M. Thumm: Source and transmission line development, and S. Cirant: ITER specific system designs). These summaries are included in this issue to give a more complete view of the technical meeting. Finally, it is appropriate to mention the future of this meeting series. With the ratification of the ITER agreement and the formation of the ITER International Organization, it was recognized that meetings conducted by outside agencies with an exclusive focus on ITER would be somewhat unusual. However, the participants at this meeting felt that the gathering of international experts with diverse specialities within EC wave physics and technology to focus on using EC waves in future fusion devices like ITER was extremely valuable. It was therefore recommended that this series of meetings continue, but with the broader focus on the application of EC waves to steady-state and burning plasma experiments including demonstration power plants. As the papers in this special issue show, the EC community is already taking seriously the challenges of applying EC waves to fusion devices with high neutron fluence and continuous operation at high reliability.

Implementation of clinical research trials using web-based and mobile devices: challenges and solutions.

PubMed

Eagleson, Roy; Altamirano-Diaz, Luis; McInnis, Alex; Welisch, Eva; De Jesus, Stefanie; Prapavessis, Harry; Rombeek, Meghan; Seabrook, Jamie A; Park, Teresa; Norozi, Kambiz

2017-03-17

With the increasing implementation of web-based, mobile health interventions in clinical trials, it is crucial for researchers to address the security and privacy concerns of patient information according to high ethical standards. The full process of meeting these standards is often made more complicated due to the use of internet-based technology and smartphones for treatment, telecommunication, and data collection; however, this process is not well-documented in the literature. The Smart Heart Trial is a single-arm feasibility study that is currently assessing the effects of a web-based, mobile lifestyle intervention for overweight and obese children and youth with congenital heart disease in Southwestern Ontario. Participants receive telephone counseling regarding nutrition and fitness; and complete goal-setting activities on a web-based application. This paper provides a detailed overview of the challenges the study faced in meeting the high standards of our Research Ethics Board, specifically regarding patient privacy. We outline our solutions, successes, limitations, and lessons learned to inform future similar studies; and model much needed transparency in ensuring high quality security and protection of patient privacy when using web-based and mobile devices for telecommunication and data collection in clinical research.

Shifting to triple value healthcare: Reflections from England.

PubMed

Jani, Anant; Jungmann, Sven; Gray, Muir

2018-02-01

Increasing need and demand because of growing and aging populations combined with stagnant or decreasing resources being invested into healthcare globally mean that a radical shift is needed to ensure that healthcare systems can meet current and future challenges. Quality-, safety- and efficiency-improvement approaches have been used as means to address many problems in healthcare and while they are essential and necessary, they are not sufficient to meet our current challenges. To build resilient and sustainable healthcare systems, we need a shift to focus on triple value healthcare, which will help healthcare professionals improve outcomes at the process, patient and population levels while also optimising resource utilisation. Here we present a brief history of the Quality and Evidence-based Healthcare model and then describe how value emerged as a predominant theme in England. We then highlight the four solutions that we, as part of the RightCare programme, designed and refined in the English NHS to turn theory into practice: We end with a description of how triple value is being introduced into Germany and steps that can be taken to facilitate its adoption. Copyright © 2018. Published by Elsevier GmbH.

A common agenda of global challenges. Japan and U.S. pool resources to tackle global issues including population and HIV / AIDS.

PubMed

1998-05-01

The Common Agenda for Cooperation in Global Perspective is a bilateral partnership established in 1993 between the US and Japan to address important global challenges of the 21st century such as global health and human development, including population and HIV/AIDS, global stability, protection of the global environment, and the advancement of science and technology. On the fifth anniversary of the agenda, representatives of the Japan and the US governments, international organizations, and private sectors discussed ways to further promote US-Japan cooperation under the agenda at a meeting held in Tokyo during March 12-13. Participants of the Common Agenda Open Forum also reviewed efforts made by Japan and the US under the agenda to address population and the environment. Forum participants focused upon developing new ideas for future cooperation between the governments, the private sector, and other nations, especially in the areas of health and the environment. The meeting was jointly organized by Japan's Ministry of Foreign Affairs and the US Department of State. Attention was also given during talks to diminishing international assistance budgets worldwide.

Cultural Challenges Faced by American Mission Control Personnel Working with International Partners

NASA Technical Reports Server (NTRS)

Clement, J. L.; Ritsher, J. B.

2006-01-01

Operating the International Space Station (ISS) involves an indefinite, continuous series of long-duration international missions, and this requires an unprecedented degree of cooperation across multiple sites, organizations, and nations. Both junior and senior mission control personnel have had to find ways to address the cultural challenges inherent in such work, but neither have had systematic training in how to do so. The goals of this study were to identify and evaluate the major cultural challenges faced by ISS mission control personnel and to highlight the approaches that they have found most effective to surmount these challenges. We pay particular attention to the approaches successfully employed by the senior personnel and the training needs identified by the junior personnel. We also evaluate the extent to which the identified approaches and needs are consistent across the two samples. METHODS: Participants included a sample of 14 senior ISS flight controllers and a contrasting sample of 12 more junior controllers. All participants were mission operations specialists chosen on the basis of having worked extensively with international partners. Data were collected using a semi-structured qualitative interview and content analyzed using an iterative process with multiple coders and consensus meetings to resolve discrepancies. RESULTS: The senior respondents had substantial consensus on several cultural challenges and on key strategies for dealing with them, and they offered a wide range of specific tactics for implementing these strategies. Data from the junior respondents will be presented for the first time at the meeting. DISCUSSION: Although specific to American ISS personnel, our results are consistent with recent management, cultural, and aerospace research on other populations. We aim to use our results to improve training for current and future mission control personnel working in international or multicultural mission operations teams.

Role of modern chemistry in sustainable arable crop protection.

PubMed

Smith, Keith; Evans, David A; El-Hiti, Gamal A

2008-02-12

Organic chemistry has been, and for the foreseeable future will remain, vitally important for crop protection. Control of fungal pathogens, insect pests and weeds is crucial to enhanced food provision. As world population continues to grow, it is timely to assess the current situation, anticipate future challenges and consider how new chemistry may help meet those challenges. In future, agriculture will increasingly be expected to provide not only food and feed, but also crops for conversion into renewable fuels and chemical feedstocks. This will further increase the demand for higher crop yields per unit area, requiring chemicals used in crop production to be even more sophisticated. In order to contribute to programmes of integrated crop management, there is a requirement for chemicals to display high specificity, demonstrate benign environmental and toxicological profiles, and be biodegradable. It will also be necessary to improve production of those chemicals, because waste generated by the production process mitigates the overall benefit. Three aspects are considered in this review: advances in the discovery process for new molecules for sustainable crop protection, including tests for environmental and toxicological properties as well as biological activity; advances in synthetic chemistry that may offer efficient and environmentally benign manufacturing processes for modern crop protection chemicals; and issues related to energy use and production through agriculture.

Evaluation of the impacts of climate change on disease vectors through ecological niche modelling.

PubMed

Carvalho, B M; Rangel, E F; Vale, M M

2017-08-01

Vector-borne diseases are exceptionally sensitive to climate change. Predicting vector occurrence in specific regions is a challenge that disease control programs must meet in order to plan and execute control interventions and climate change adaptation measures. Recently, an increasing number of scientific articles have applied ecological niche modelling (ENM) to study medically important insects and ticks. With a myriad of available methods, it is challenging to interpret their results. Here we review the future projections of disease vectors produced by ENM, and assess their trends and limitations. Tropical regions are currently occupied by many vector species; but future projections indicate poleward expansions of suitable climates for their occurrence and, therefore, entomological surveillance must be continuously done in areas projected to become suitable. The most commonly applied methods were the maximum entropy algorithm, generalized linear models, the genetic algorithm for rule set prediction, and discriminant analysis. Lack of consideration of the full-known current distribution of the target species on models with future projections has led to questionable predictions. We conclude that there is no ideal 'gold standard' method to model vector distributions; researchers are encouraged to test different methods for the same data. Such practice is becoming common in the field of ENM, but still lags behind in studies of disease vectors.

A survey of life support system automation and control

NASA Technical Reports Server (NTRS)

Finn, Cory K.

1993-01-01

The level of automation and control necessary to support advanced life support systems for use in the manned space program is steadily increasing. As the length and complexity of manned missions increase, life support systems must be able to meet new space challenges. Longer, more complex missions create new demands for increased automation, improved sensors, and improved control systems. It is imperative that research in these key areas keep pace with current and future developments in regenerative life support technology. This paper provides an overview of past and present research in the areas of sensor development, automation, and control of life support systems for the manned space program, and it discusses the impact continued research in several key areas will have on the feasibility, operation, and design of future life support systems.

Aeromechanics and Aeroacoustics Predictions of the Boeing-SMART Rotor Using Coupled-CFD/CSD Analyses

NASA Technical Reports Server (NTRS)

Bain, Jeremy; Sim, Ben W.; Sankar, Lakshmi; Brentner, Ken

2010-01-01

This paper will highlight helicopter aeromechanics and aeroacoustics prediction capabilities developed by Georgia Institute of Technology, the Pennsylvania State University, and Northern Arizona University under the Helicopter Quieting Program (HQP) sponsored by the Tactical Technology Office of the Defense Advanced Research Projects Agency (DARPA). First initiated in 2004, the goal of the HQP was to develop high fidelity, state-of-the-art computational tools for designing advanced helicopter rotors with reduced acoustic perceptibility and enhanced performance. A critical step towards achieving this objective is the development of rotorcraft prediction codes capable of assessing a wide range of helicopter configurations and operations for future rotorcraft designs. This includes novel next-generation rotor systems that incorporate innovative passive and/or active elements to meet future challenging military performance and survivability goals.

Advances in Distributed Operations and Mission Activity Planning for Mars Surface Exploration

NASA Technical Reports Server (NTRS)

Fox, Jason M.; Norris, Jeffrey S.; Powell, Mark W.; Rabe, Kenneth J.; Shams, Khawaja

2006-01-01

A centralized mission activity planning system for any long-term mission, such as the Mars Exploration Rover Mission (MER), is completely infeasible due to budget and geographic constraints. A distributed operations system is key to addressing these constraints; therefore, future system and software engineers must focus on the problem of how to provide a secure, reliable, and distributed mission activity planning system. We will explain how Maestro, the next generation mission activity planning system, with its heavy emphasis on portability and distributed operations has been able to meet these design challenges. MER has been an excellent proving ground for Maestro's new approach to distributed operations. The backend that has been developed for Maestro could benefit many future missions by reducing the cost of centralized operations system architecture.

OysterFutures: Integrating Stakeholder Objectives with Natural System Models to Promote Sustainable Natural Resource Policy

NASA Astrophysics Data System (ADS)

North, E. W.; Blair, J.; Cornwell, J. C.; Freitag, A. E.; Gawde, R. K.; Hartley, T. W.; Hood, R. R.; Jones, R. M.; Miller, T. J.; Thomas, J. E.; Wainger, L. A.; Wilberg, M. J.

2016-02-01

Achieving effective natural resource management is challenged by multiple and often competing objectives, a restricted set of policy options, and uncertainty in the performance of those options. Yet, managers need policies that allow continued use of natural resources while ensuring access for future generations and maintenance of ecosystem services. Formal approaches are needed that will assist managers and stakeholders in choosing policy options that have a high likelihood of achieving social, ecological, and economic goals. The goal of this project, OysterFutures, is to address this need by improving the use of predictive models to support sustainable natural resource policy and management. A stakeholder-centered process will be used to build an integrated model that combines estuarine physics, oyster life history, and the ecosystem services that oysters provide (e.g., harvest, water quality) to forecast outcomes under alternative management strategies. Through a series of facilitated meetings, stakeholders will participate in a science-based collaborative process which will allow them to project how well policies are expected to meet their objectives using the integrated model. This iterative process will ensure that the model will incorporate the complex human uses of the ecosystem as well as focus on the outcomes most important to the stakeholders. In addition, a study of the socioeconomic drivers of stakeholder involvement, information flow, use and influence, and policy formation will be undertaken to improve the process, enhance implementation success of recommended policies, and provide new ideas for integrating natural and social sciences, and scientists, in sustainable resource management. In this presentation, the strategy for integrating natural system models, stakeholder views, and sociological studies as well as methods for selecting stakeholders and facilitating stakeholder meetings will be described and discussed.

75 FR 18566 - Future Systems Technology Advisory Panel Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-12

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0014] Future Systems Technology Advisory Panel Meeting AGENCY: Social Security Administration (SSA). ACTION: Notice of Seventh Panel Meeting. DATES: May... ``the FACA'') shall report to and provide the Commissioner of Social Security independent advice and...

75 FR 38861 - Future Systems Technology Advisory Panel Meeting

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2010-07-06

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0037] Future Systems Technology Advisory Panel Meeting AGENCY: Social Security Administration (SSA). ACTION: Notice of Eighth Panel Meeting. DATES... referred to as ``the FACA'') shall report to and provide the Commissioner of Social Security independent...

76 FR 4146 - Future Systems Technology Advisory Panel Meeting

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2011-01-24

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2011-0010] Future Systems Technology Advisory Panel Meeting AGENCY: Social Security Administration (SSA). ACTION: Notice of Tenth Panel Meeting. DATES... referred to as ``the FACA'') shall report to and provide the Commissioner of Social Security independent...

MaRIE: A facility for time-dependent materials science at the mesoscale

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barnes, Cris William; Kippen, Karen Elizabeth

To meet new and emerging national security issues the Laboratory is stepping up to meet another grand challenge—transitioning from observing to controlling a material’s performance. This challenge requires the best of experiment, modeling, simulation, and computational tools. MaRIE is the Laboratory’s proposed flagship experimental facility intended to meet the challenge.

Performance and Challenges of Service-Oriented Architecture for Wireless Sensor Networks.

PubMed

Alshinina, Remah; Elleithy, Khaled

2017-03-08

Wireless Sensor Networks (WSNs) have become essential components for a variety of environmental, surveillance, military, traffic control, and healthcare applications. These applications face critical challenges such as communication, security, power consumption, data aggregation, heterogeneities of sensor hardware, and Quality of Service (QoS) issues. Service-Oriented Architecture (SOA) is a software architecture that can be integrated with WSN applications to address those challenges. The SOA middleware bridges the gap between the high-level requirements of different applications and the hardware constraints of WSNs. This survey explores state-of-the-art approaches based on SOA and Service-Oriented Middleware (SOM) architecture that provide solutions for WSN challenges. The categories of this paper are based on approaches of SOA with and without middleware for WSNs. Additionally, features of SOA and middleware architectures for WSNs are compared to achieve more robust and efficient network performance. Design issues of SOA middleware for WSNs and its characteristics are also highlighted. The paper concludes with future research directions in SOM architecture to meet all requirements of emerging application of WSNs.

Giving parents a voice: A qualitative study of the challenges experienced by parents of children with disabilities.

PubMed

Resch, J Aaron; Mireles, Gerardo; Benz, Michael R; Grenwelge, Cheryl; Peterson, Rick; Zhang, Dalun

2010-05-01

This study sought to examine the specific sources of challenges as identified by parents of children with disabilities. Focus groups were conducted with 40 parent caregivers. Data gathered were coded into themes which were then analyzed through an intentional process of data reduction that resulted in the cross site validation of four superordinate themes. Four themes emerged as the most prominent barriers to positive parent wellbeing: (a) access to information and services, (b) financial barriers, (c) school and community inclusion, and (d) family support. These four themes are indicative of problems associated with a lack of match between caregiver needs and services, resources, or support available in the community to meet those needs. Caring for a child with a disability can be challenging, but many of these challenges are likely due to a lack of necessary environmental supports. Future research should expand on these findings and policy makers, scientists and providers should give particular attention to the environmental support needs of parents in order to create policies and interventions that are more family-centered.

Performance and Challenges of Service-Oriented Architecture for Wireless Sensor Networks

PubMed Central

Alshinina, Remah; Elleithy, Khaled

2017-01-01

Wireless Sensor Networks (WSNs) have become essential components for a variety of environmental, surveillance, military, traffic control, and healthcare applications. These applications face critical challenges such as communication, security, power consumption, data aggregation, heterogeneities of sensor hardware, and Quality of Service (QoS) issues. Service-Oriented Architecture (SOA) is a software architecture that can be integrated with WSN applications to address those challenges. The SOA middleware bridges the gap between the high-level requirements of different applications and the hardware constraints of WSNs. This survey explores state-of-the-art approaches based on SOA and Service-Oriented Middleware (SOM) architecture that provide solutions for WSN challenges. The categories of this paper are based on approaches of SOA with and without middleware for WSNs. Additionally, features of SOA and middleware architectures for WSNs are compared to achieve more robust and efficient network performance. Design issues of SOA middleware for WSNs and its characteristics are also highlighted. The paper concludes with future research directions in SOM architecture to meet all requirements of emerging application of WSNs. PMID:28282896

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bentz, A

While the reality of an improvised nuclear device (IND) being detonated in an American city is unlikely, its destructive power is such that the scenario must be planned for. Upon reviewing the academic literature on the effects of and response to IND events, this report looks to actual responders from around the country. The results from the meetings of public officials in the cities show where gaps exist between theoretical knowledge and actual practice. In addition to the literature, the meetings reveal areas where future research needs to be conducted. This paper recommends that local response planners: meet to discussmore » the challenges of IND events; offer education to officials, the public, and responders on IND events; incorporate 'shelter-first' into response plans; provide information to the public and responders using the 3 Cs; and engage the private sector (including media) in response plans. In addition to these recommendations for the response planners, the paper provides research questions that once answered will improve response plans around the country. By following the recommendations, both groups, response planners and researchers, can help the country better prepare for and mitigate the effects of an IND detonation.« less

CONFERENCE NOTE: European Optical Society, Topical Meeting Optical Metrology and Nanotechnology, Engelberg, Switzerland, 27 30 March 1994

NASA Astrophysics Data System (ADS)

1993-01-01

This meeting, organized by the Paul Scherrer Institute's Department of Applied Solid State Physics, will be held from 27 30 March 1994 at the Hotel Regina-Titlis, Engelberg, Switzerland. The aim is to bring together scientists from two important fields of current research and increasing industrial relevance. Optical metrology is a traditional discipline of applied optics which reached the nanometre scale a long time ago. Nanotechnology is setting new limits and represents a major challenge to metrology, as well as offering new opportunities to optics. The meeting is intended to help define a common future for optical metrology and nanotechnology. Topics to be covered include: nanometre position control and measuring techniques ultrahigh precision interferometry scanning probe microscopy (AFM, SNOM, etc.) surface modification by scanning probe methods precision surface fabrication and characterization nanolithography micro-optics, diffractive optics components, including systems and applications subwavelength optical structures synthetic optical materials structures and technologies for X-ray optics. For further information please contact: Jens Gobrecht (Secretary), Paul Scherrer Institute, CH-5232 Villigen-PSI, Switzerland.Tel. (41)56992529; Fax (41) 5698 2635.

76 FR 27143 - Future Systems Technology Advisory Panel Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0038] Future Systems Technology Advisory Panel Meeting AGENCY: Social Security Administration (SSA). ACTION: Notice of Eleventh Panel Meeting. DATES: May... amended, (hereinafter referred to as ``the FACA'') shall report to and provide the Commissioner of Social...

78 FR 13028 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting Agency Holding the Meeting: Commodity Futures Trading Commission. Time and Date: 10:00 a.m., Friday, March 1, 2013. Place: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. Status: Closed. Matters to be Considered: Surveillance...

78 FR 13028 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meeting Agency Holding the Meeting: Commodity Futures Trading Commission. Time and Date: 10:00 a.m., Friday, March 15, 2013. Place : 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. Status: Closed. Matters to be Considered: Surveillance...

75 FR 22391 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings Agency Holding the Meeting: Commodity Futures Trading Commission. Time and Date: 11 a.m., Wednesday, May 12, 2010. Place: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. Status: Closed. Matters To Be Considered: Rule...

77 FR 25148 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday, May 11, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 25148 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday, May 18, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 25148 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, May 4, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 25148 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday May 25, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 54903 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 5, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 54903 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 12, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 64108 - Sunshine Act Meetings

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2012-10-18

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday November 9, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 64108 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, November 30, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

76 FR 59119 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 7, 2011. PLACE: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. Matters To Be Considered Surveillance...

76 FR 59118 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 28, 2011. PLACE: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. Matters To Be Considered Surveillance...

77 FR 64108 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday November 23, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

76 FR 59118 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday, October 14, 2011. PLACE: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. Matters To Be Considered Surveillance...

77 FR 64108 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-18

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday, November 16, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

76 FR 59118 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 21, 2011. PLACE: 1155 21st St., NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. Matters To Be Considered Surveillance...

77 FR 54903 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10 a.m., Friday October 26, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

77 FR 54903 - Sunshine Act Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... COMMODITY FUTURES TRADING COMMISSION Sunshine Act Meetings AGENCY HOLDING THE MEETING: Commodity Futures Trading Commission. TIME AND DATE: 10:00 a.m., Friday October 19, 2012. PLACE: 1155 21st St. NW., Washington, DC, 9th Floor Commission Conference Room. STATUS: Closed. MATTERS TO BE CONSIDERED: Surveillance...

Historical legacies, information and contemporary water science and management

USGS Publications Warehouse

Bain, Daniel J.; Arrigo, Jennifer A.S.; Green, Mark B.; Pellerin, Brian A.; Vörösmarty, Charles J.

2011-01-01

Hydrologic science has largely built its understanding of the hydrologic cycle using contemporary data sources (i.e., last 100 years). However, as we try to meet water demand over the next 100 years at scales from local to global, we need to expand our scope and embrace other data that address human activities and the alteration of hydrologic systems. For example, the accumulation of human impacts on water systems requires exploration of incompletely documented eras. When examining these historical periods, basic questions relevant to modern systems arise: (1) How is better information incorporated into water management strategies? (2) Does any point in the past (e.g., colonial/pre-European conditions in North America) provide a suitable restoration target? and (3) How can understanding legacies improve our ability to plan for future conditions? Beginning to answer these questions indicates the vital need to incorporate disparate data and less accepted methods to meet looming water management challenges.

[A historical view of the specialty of clinical microbiology].

PubMed

Pérez, Evelio Perea; Álvarez, Rogelio Martín

2010-10-01

Clinical microbiology today is a well established specialty in Spain whose development has necessarily been linked to improvements in the diagnosis, treatment and prevention of infectious diseases. Over time, clinical, teaching, and research structures have been organized around these diseases. In addition, a scientific society for specialists in infectious diseases (Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica) has been set up, which in turn, publishes the journal ENFERMEDADES INFECCIOSAS Y MICROBIOLOGÍA CLÍNICA, and organizes congresses, meetings, working groups and a quality control program, etc. Clinical microbiologists will continue to be needed to meet future challenges (identification of new pathogenic microorganisms, methodological changes, diagnostic quality and speed, nosocomial infections, the development of antimicrobial resistance, etc.), which constitute a well-defined area of knowledge specific to our specialty. Copyright © 2010 Elsevier España S.L. All rights reserved.

Titanium Aluminide Casting Technology Development

NASA Astrophysics Data System (ADS)

Bünck, Matthias; Stoyanov, Todor; Schievenbusch, Jan; Michels, Heiner; Gußfeld, Alexander

2017-12-01

Titanium aluminide alloys have been successfully introduced into civil aircraft engine technology in recent years, and a significant order volume increase is expected in the near future. Due to its beneficial buy-to-fly ratio, investment casting bears the highest potential for cost reduction of all competing production technologies for TiAl-LPTB. However, highest mechanical properties can be achieved by TiAl forging. In view of this, Access e.V. has developed technologies for the production of TiAl investment cast parts and TiAl die cast billets for forging purposes. While these parts meet the highest requirements, establishing series production and further optimizing resource and economic efficiency are present challenges. In order to meet these goals, Access has recently been certified according to aircraft standards, aiming at qualifying parts for production on technology readiness level 6. The present work gives an overview of the phases of development and certification.

Next generation vaccines.

PubMed

Riedmann, Eva M

2011-07-01

In February this year, about 100 delegates gathered for three days in Vienna (Austria) for the Next Generation Vaccines conference. The meeting held in the Vienna Hilton Hotel from 23rd-25th February 2011 had a strong focus on biotech and industry. The conference organizer Jacob Fleming managed to put together a versatile program ranging from the future generation of vaccines to manufacturing, vaccine distribution and delivery, to regulatory and public health issues. Carefully selected top industry experts presented first-hand experience and shared solutions for overcoming the latest challenges in the field of vaccinology. The program also included several case study presentations on novel vaccine candidates in different stages of development. An interactive pre-conference workshop as well as interactive panel discussions during the meeting allowed all delegates to gain new knowledge and become involved in lively discussions on timely, interesting and sometimes controversial topics related to vaccines.

Progress in magnet design activities for the material plasma exposure experiment

DOE PAGES

Duckworth, Robert; Lumsdaine, Arnold; Rapp, Juergen; ...

2017-07-01

One of the critical challenges for the development of next generation fusion facilities, such as a Fusion Nuclear Science Facility (FNSF) or DEMO, is the understanding of plasma material interactions (PMI). Making progress in PMI research will require integrated facilities that can provide the types of conditions that will be seen in the first wall and divertor regions of future fusion facilities. In order to meet this need, a new linear plasma facility, the Materials Plasma Exposure Experiment (MPEX), is proposed. In order to generate high ion fluence to simulate fusion divertor conditions, a steady-state plasma will be generated andmore » confined with superconducting magnets. Finally, the on-axis fields will range from 1 to 2.5 T in order to meet the requirements of the various plasma source and heating systems. Details on the pre-conceptual design of the magnets and cryogenic system are presented.« less

Four Cornerstones for Ensuring a Sustainable Workforce and Opportunity for the Next Generation of Geoscientists

NASA Astrophysics Data System (ADS)

Keane, C. M.; Houlton, H. R.

2012-04-01

The great demographic shift underway in many developed nations is impacting the geosciences extraordinarily hard. We examine the situation in the United States as an example of how there are four clear overarching issues to establishing a sustainable geosciences workforce: Carrying Capacity of the Educational Sector, the fundamentals of meeting future demand, the issue of graduate quality, and the emerging challenge of sustaining the capacity building of future geoscientist generations. The United States currently hosts about half of all geoscientists globally and is facing the imminent, and in the case of the Federal geosciences workforce, attrition of the Baby Boom generation geoscientists. This demographic shift is impacting all parts of the geosciences and when coupled by internal shifts in the geosciences on subdisciplinary thrusts, the match between the skill portfolio of new graduates is not necessarily well-aligned with the exiting skills of retirees. In particular, the US geosciences face the challenge of, based on current demand, attrition, and graduation rates of being short nearly 150,000 geoscientists by 2021. At the same time, the educational community is seeing the retirement of faculty that are leading into constrained ability to educate students in a number of topics, especially those in the resource industries. Given current funding trends and priorities, this phenomenon is likely to be in a feedback loop and will complicate the broad skill portfolio of the future geosciences. We also examine the issues of global migration and how it does not appear to be nearly as important to addressing the challenges as assumed by many. In addition, the prospective future geosciences majors appear to be of lesser quality than even 5 years ago based on test score, yet we will also present several broad strategies and cautionary tales that can help the US, and likely the global, geosciences community to ensure a stable and effective future and how this is actually opening new opportunities for the next generation of geoscientists.

Numerical simulations of merging black holes for gravitational-wave astronomy

NASA Astrophysics Data System (ADS)

Lovelace, Geoffrey

2014-03-01

Gravitational waves from merging binary black holes (BBHs) are among the most promising sources for current and future gravitational-wave detectors. Accurate models of these waves are necessary to maximize the number of detections and our knowledge of the waves' sources; near the time of merger, the waves can only be computed using numerical-relativity simulations. For optimal application to gravitational-wave astronomy, BBH simulations must achieve sufficient accuracy and length, and all relevant regions of the BBH parameter space must be covered. While great progress toward these goals has been made in the almost nine years since BBH simulations became possible, considerable challenges remain. In this talk, I will discuss current efforts to meet these challenges, and I will present recent BBH simulations produced using the Spectral Einstein Code, including a catalog of publicly available gravitational waveforms [black-holes.org/waveforms]. I will also discuss simulations of merging black holes with high mass ratios and with spins nearly as fast as possible, the most challenging regions of the BBH parameter space.

The Logistic Path from the International Space Station to the Moon and Beyond

NASA Technical Reports Server (NTRS)

Watson, J. K.; Dempsey, C. A.; Butina, A. J., Sr.

2005-01-01

The period from the loss of the Space Shuttle Columbia in February 2003 to resumption of Space Shuttle flights, planned for May 2005, has presented significant challenges to International Space Station (ISS) maintenance operations. Sharply curtailed upmass capability has forced NASA to revise its support strategy and to undertake maintenance activities that have significantly expanded the envelope of the ISS maintenance concept. This experience has enhanced confidence in the ability to continue to support ISS in the period following the permanent retirement of the Space Shuttle fleet in 2010. Even greater challenges face NASA with the implementation of the Vision for Space Exploration that will introduce extended missions to the Moon beginning in the period of 2015 - 2020 and ultimately see human missions to more distant destinations such as Mars. The experience and capabilities acquired through meeting the maintenance challenges of ISS will serve as the foundation for the maintenance strategy that will be employed in support of these future missions.

Introducing perennial biomass crops into agricultural landscapes to address water quality challenges and provide other environmental services: Integrating perennial bioenergy crops into agricultural landscapes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cacho, J. F.; Negri, M. C.; Zumpf, C. R.

The world is faced with a difficult multiple challenge of meeting nutritional, energy, and other basic needs, under a limited land and water budget, of between 9 and 10 billion people in the next three decades, mitigating impacts of climate change, and making agricultural production resilient. More productivity is expected from agricultural lands, but intensification of production could further impact the integrity of our finite surface water and groundwater resources. Integrating perennial bioenergy crops in agricultural lands could provide biomass for biofuel and potential improvements on the sustainability of commodity crop production. This article provides an overview of ways inmore » which research has shown that perennial bioenergy grasses and short rotation woody crops can be incorporated into agricultural production systems with reduced indirect land use change, while increasing water quality benefits. Current challenges and opportunities as well as future directions are also highlighted.« less

Prospects and Limits of Energy Storage in Batteries.

PubMed

Abraham, K M

2015-03-05

Energy densities of Li ion batteries, limited by the capacities of cathode materials, must increase by a factor of 2 or more to give all-electric automobiles a 300 mile driving range on a single charge. Battery chemical couples with very low equivalent weights have to be sought to produce such batteries. Advanced Li ion batteries may not be able to meet this challenge in the near term. The state-of-the-art of Li ion batteries is discussed, and the challenges of developing ultrahigh energy density rechargeable batteries are identified. Examples of ultrahigh energy density battery chemical couples include Li/O2, Li/S, Li/metal halide, and Li/metal oxide systems. Future efforts are also expected to involve all-solid-state batteries with performance similar to their liquid electrolyte counterparts, biodegradable batteries to address environmental challenges, and low-cost long cycle-life batteries for large-scale energy storage. Ultimately, energy densities of electrochemical energy storage systems are limited by chemistry constraints.

Alarums false, alarums real: challenges and threats to the future of epidemiology.

PubMed

Bracken, M B

1998-02-01

A review of recent threats and challenges to epidemiology suggests that some represent an opportunity to advance the discipline while others are a major threat to conducting epidemiologic work. Two issues are identified which should advance the publication and conduct of epidemiologic research. Three are discussed that exemplify current threats. Epidemiologists have a role in helping journalists improve the communication of risk information in the media. Methodological advances for studies of rare exposure being related to rare disease should reduce the frequency of conflicting results in the epidemiologic literature. Three significant external forces that threaten epidemiologic research are identified. These are: unbridled discovery during litigation as exemplified by Bendectin, breast implants and cellular telephones; over zealous privacy laws; and the negative impact of managed care on epidemiologic research. The American College of Epidemiology has a major role to play in protecting the profession from some of the real threats that face it, and in helping meet the challenges.

Achievements, challenges and unmet needs for haemophilia patients with inhibitors

PubMed Central

DARGAUD, Y.; PAVLOVA, A.; LACROIX-DESMAZES, S.; FISCHER, K.; SOUCIE, M.; CLAEYSSENS, S.; SCOTT, D.W.; d’OIRON, R.; LAVIGNE-LISSALDE, G.; KENET, G.; ETTINGSHAUSEN, C. ESCURIOLA; BOREL-DERLON, A.; LAMBERT, T.; PASTA, G.; NÉGRIER, C.

2016-01-01

Summary Over the past 20 years, there have been many advances in haemophilia treatment that have allowed patients to take greater control of their disease. However, the development of factor VIII (FVIII) inhibitors is the greatest complication of the disease and a challenge in the treatment of haemophilia making management of bleeding episodes difficult and surgical procedures very challenging. A meeting to discuss the unmet needs of haemophilia patients with inhibitors was held in Paris on 20 November 2014. Topics discussed were genetic and non-genetic risk factors for the development of inhibitors, immunological aspects of inhibitor development, FVIII products and inhibitor development, generation and functional properties of engineered antigen-specific T regulatory cells, suppression of immune responses to FVIII, prophylaxis in haemophilia patients with inhibitors, epitope mapping of FVIII inhibitors, current controversies in immune tolerance induction therapy, surgery in haemophilia patients with inhibitors and future perspectives for the treatment of haemophilia patients with inhibitors. A summary of the key points discussed is presented in this paper. PMID:26728503

EcoCAR Challenge: Finish Line

ScienceCinema

None

2017-12-09

The EcoCAR Challenege is a competition that challenges participating students from across North America to re-engineer a vehicle donated by General Motors. With the goal of minimizing the vehicle's fuel consumption and emissions, while maintaining its utility, safety and performance, teams had to find the best combination of cutting-edge technologies to meet these objectives. In the final year, the vehicles ran through a series of safety and technical tests at GM's Proving Ground in Milford, Michigan very similar to those GM's own production vehicles undergo. As EcoCAR wraps up, it is only the beginning for the next chapter in the DOE's 23-year history of advanced vehicle technology competitions. In April, Assistant Secretary for Policy and International Affairs David Sandalow announced the launch of EcoCAR 2: Plugging into the Future http://www.ecocar2.org/index.html . We look forward to seeing the new and innovative designs that students bring to this challenge and know they will find a way to exceed even our highest expectations.

Creation of a scholars program in dental leadership (SPDL) for dental and dental hygiene students.

PubMed

Taichman, Russell S; Green, Thomas G; Polverini, Peter J

2009-10-01

There is a great need for leaders in the dental profession. As technological advances make our world smaller and our lives faster and more complex, we as a profession face challenges and opportunities that are evolving. Many of the changes in the scope and mode of practice will require new and different approaches. Meeting these challenges will require changes in how we as dental professionals do business; interact with our patients, other stakeholders, and health care providers; and educate our future colleagues. The purposeful incorporation of leadership education into dental and dental hygiene curricula represents an important departure from existing paradigms-but will help prepare our students to address these challenges. This article provides an overview of the development of a Scholars Program in Dental Leadership (SPDL) at the University of Michigan School of Dentistry. Our aim for the program is to create a learning environment that fosters leadership development, so that students are prepared and motivated to assume leadership positions in the profession and their communities.

Nutritional sustainability of pet foods.

PubMed

Swanson, Kelly S; Carter, Rebecca A; Yount, Tracy P; Aretz, Jan; Buff, Preston R

2013-03-01

Sustainable practices meet the needs of the present without compromising the ability of future generations to meet their needs. Applying these concepts to food and feed production, nutritional sustainability is the ability of a food system to provide sufficient energy and essential nutrients required to maintain good health in a population without compromising the ability of future generations to meet their nutritional needs. Ecological, social, and economic aspects must be balanced to support the sustainability of the overall food system. The nutritional sustainability of a food system can be influenced by several factors, including the ingredient selection, nutrient composition, digestibility, and consumption rates of a diet. Carbon and water footprints vary greatly among plant- and animal-based ingredients, production strategy, and geographical location. Because the pet food industry is based largely on by-products and is tightly interlinked with livestock production and the human food system, however, it is quite unique with regard to sustainability. Often based on consumer demand rather than nutritional requirements, many commercial pet foods are formulated to provide nutrients in excess of current minimum recommendations, use ingredients that compete directly with the human food system, or are overconsumed by pets, resulting in food wastage and obesity. Pet food professionals have the opportunity to address these challenges and influence the sustainability of pet ownership through product design, manufacturing processes, public education, and policy change. A coordinated effort across the industry that includes ingredient buyers, formulators, and nutritionists may result in a more sustainable pet food system.

The impact of council directive 2011/70/EURATOM and IAEA joint convention review meetings on the ongoing establishment of the Portuguese regulatory framework and on the future of national radioactive waste

DOE Office of Scientific and Technical Information (OSTI.GOV)

Paiva, Isabel; Trindade, Romao B.

Council Directive 2011/70/EURATOM of 19 July 2011, establishing a Community framework for the responsible and safe management of spent fuel and radioactive waste will enter in force August 2013 in all EU Member States. Portugal has already started preparing its legislative framework to accommodate the new legislative piece. However, the first report of Portugal to the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management of the IAEA, in Vienna, 2012, has shown that Portugal still has many steps to overcome to establish a successful and effective basic regulatory framework. The existencemore » of many competent authorities related to the radiological protection area and a newly independent commission that is still looking on how to fulfill its regulator role in other areas such as the radioactive waste management makes quite challenging the full application of the new directive as well as compliance that Portugal will have to show in the next Joint Convention review meeting in order to meet the obligations of the Convention. In this paper, the reality of the regulatory Portuguese framework on radiological protection, nuclear safety and radioactive waste management is presented. Discussion of the future impact of the new legislation and its consequences such as the need to setup the national program on radioactive waste management is critical discussed. (authors)« less

Nutritional Sustainability of Pet Foods12

PubMed Central

Swanson, Kelly S.; Carter, Rebecca A.; Yount, Tracy P.; Aretz, Jan; Buff, Preston R.

2013-01-01

Sustainable practices meet the needs of the present without compromising the ability of future generations to meet their needs. Applying these concepts to food and feed production, nutritional sustainability is the ability of a food system to provide sufficient energy and essential nutrients required to maintain good health in a population without compromising the ability of future generations to meet their nutritional needs. Ecological, social, and economic aspects must be balanced to support the sustainability of the overall food system. The nutritional sustainability of a food system can be influenced by several factors, including the ingredient selection, nutrient composition, digestibility, and consumption rates of a diet. Carbon and water footprints vary greatly among plant- and animal-based ingredients, production strategy, and geographical location. Because the pet food industry is based largely on by-products and is tightly interlinked with livestock production and the human food system, however, it is quite unique with regard to sustainability. Often based on consumer demand rather than nutritional requirements, many commercial pet foods are formulated to provide nutrients in excess of current minimum recommendations, use ingredients that compete directly with the human food system, or are overconsumed by pets, resulting in food wastage and obesity. Pet food professionals have the opportunity to address these challenges and influence the sustainability of pet ownership through product design, manufacturing processes, public education, and policy change. A coordinated effort across the industry that includes ingredient buyers, formulators, and nutritionists may result in a more sustainable pet food system. PMID:23493530

Festschrift in the Honor of Stephen H. White’s 70th Birthday

PubMed Central

2010-01-01

The Symposium ‘Frontiers in membrane and membrane protein biophysics: experiments and theory’, held this year at the University of California, Irvine (August 19–20), celebrated the 70th Birthday of Stephen H. White by bringing together distinguished experimentalists and theoreticians to discuss the state of the art and future challenges in the field of membrane and membrane protein biophysics. The meeting and this special issue highlight the highly interdisciplinary nature of membrane and membrane protein biophysics, and the tremendous contributions that S. H. White and his lab have brought to the field. PMID:21191785

Proceedings of the American Power Conference. Volume 58-II

DOE Office of Scientific and Technical Information (OSTI.GOV)

McBride, A.E.

1996-11-01

This book is part 2 of the proceedings of the American Power Conference, Technology for Competition and Globalization, 1996. The topics of the papers include structural plant design; challenges of the global marketplace; thermal hydraulic methods for nuclear power plant safety and operation; decontamination and decommissioning; competitive operations and maintenance; fuel opportunities; cooling; competitive power pricing; operations; transformers; relays; plant controls; training to meet the competitive future; burning technologies; ash and byproducts utilization; advanced systems; computer tools for plant design; globalization of power; power system protection and power quality; life extension; grounding; and transmission line equipment.

The Future of Marine Biogeochemistry, Ecosystems, and Societies

NASA Astrophysics Data System (ADS)

Bundy, Alida; Liu, Kon-Kee; Thomas, Helmuth

2013-05-01

The international project Integrated Marine Biogeochemistry and Ecosystem Research (IMBER) convenes an IMBIZO (a Zulu word meaning "a gathering") biennially, with a format of three concurrent, interacting workshops designed to synthesize information on topical research areas in marine science. IMBIZO III, held at the National Institute of Oceanography in Goa, India, focused on multidimensional approaches to challenges of global change in continental margins (CM), open ocean systems, and dependent human societies. More than 120 participants from 29 nations attended the meeting; the smaller workshop groups allowed in-depth discussions, and daily plenary sessions facilitated discussion among interdisciplinary experts.

Development of a COTS Mass Storage Unit for the Space Readiness Coherent Lidar Experiment

NASA Technical Reports Server (NTRS)

Liggin, Karl; Clark, Porter

1999-01-01

The technology to develop a Mass Storage Unit (MSU) using commercial-off-the-shelf (COTS) hard drives is an on-going challenge to meet the Space Readiness Coherent Lidar Experiment (SPARCLE) program requirements. A conceptual view of SPARCLE's laser collecting atmospheric data from the shuttle is shown in Figure 1. The determination to develop this technology required several in depth studies before an actual COTS hard drive was selected to continue this effort. Continuing the development of the MSU can, and will, serve future NASA programs that require larger data storage and more on-board processing.

Making adaptable systems work for mission operations: A case study

NASA Technical Reports Server (NTRS)

Holder, Barbara E.; Levesque, Michael E.

1993-01-01

The Advanced Multimission Operations System (AMMOS) at NASA's Jet Propulsion Laboratory is based on a highly adaptable multimission ground data system (MGDS) for mission operations. The goal for MGDS is to support current flight project science and engineering personnel and to meet the demands of future missions while reducing associated operations and software development costs. MGDS has become a powerful and flexible mission operations system by using a network of heterogeneous workstations, emerging open system standards, and selecting an adaptable tools-based architecture. Challenges in developing adaptable systems for mission operations and the benefits of this approach are described.

Protein-Protein Interface and Disease: Perspective from Biomolecular Networks.

PubMed

Hu, Guang; Xiao, Fei; Li, Yuqian; Li, Yuan; Vongsangnak, Wanwipa

Protein-protein interactions are involved in many important biological processes and molecular mechanisms of disease association. Structural studies of interfacial residues in protein complexes provide information on protein-protein interactions. Characterizing protein-protein interfaces, including binding sites and allosteric changes, thus pose an imminent challenge. With special focus on protein complexes, approaches based on network theory are proposed to meet this challenge. In this review we pay attention to protein-protein interfaces from the perspective of biomolecular networks and their roles in disease. We first describe the different roles of protein complexes in disease through several structural aspects of interfaces. We then discuss some recent advances in predicting hot spots and communication pathway analysis in terms of amino acid networks. Finally, we highlight possible future aspects of this area with respect to both methodology development and applications for disease treatment.

Micro-separation toward systems biology.

PubMed

Liu, Bi-Feng; Xu, Bo; Zhang, Guisen; Du, Wei; Luo, Qingming

2006-02-17

Current biology is experiencing transformation in logic or philosophy that forces us to reevaluate the concept of cell, tissue or entire organism as a collection of individual components. Systems biology that aims at understanding biological system at the systems level is an emerging research area, which involves interdisciplinary collaborations of life sciences, computational and mathematical sciences, systems engineering, and analytical technology, etc. For analytical chemistry, developing innovative methods to meet the requirement of systems biology represents new challenges as also opportunities and responsibility. In this review, systems biology-oriented micro-separation technologies are introduced for comprehensive profiling of genome, proteome and metabolome, characterization of biomolecules interaction and single cell analysis such as capillary electrophoresis, ultra-thin layer gel electrophoresis, micro-column liquid chromatography, and their multidimensional combinations, parallel integrations, microfabricated formats, and nano technology involvement. Future challenges and directions are also suggested.

Materials for stem cell factories of the future

NASA Astrophysics Data System (ADS)

Celiz, Adam D.; Smith, James G. W.; Langer, Robert; Anderson, Daniel G.; Winkler, David A.; Barrett, David A.; Davies, Martyn C.; Young, Lorraine E.; Denning, Chris; Alexander, Morgan R.

2014-06-01

Polymeric substrates are being identified that could permit translation of human pluripotent stem cells from laboratory-based research to industrial-scale biomedicine. Well-defined materials are required to allow cell banking and to provide the raw material for reproducible differentiation into lineages for large-scale drug-screening programs and clinical use. Yet more than 1 billion cells for each patient are needed to replace losses during heart attack, multiple sclerosis and diabetes. Producing this number of cells is challenging, and a rethink of the current predominant cell-derived substrates is needed to provide technology that can be scaled to meet the needs of millions of patients a year. In this Review, we consider the role of materials discovery, an emerging area of materials chemistry that is in large part driven by the challenges posed by biologists to materials scientists.