Sample records for accomplishments identifying challenges

  1. Accomplishments and challenges of surgical simulation.

    PubMed

    Satava, R M

    2001-03-01

    For nearly a decade, advanced computer technologies have created extraordinary educational tools using three-dimensional (3D) visualization and virtual reality. Pioneering efforts in surgical simulation with these tools have resulted in a first generation of simulators for surgical technical skills. Accomplishments include simulations with 3D models of anatomy for practice of surgical tasks, initial assessment of student performance in technical skills, and awareness by professional societies of potential in surgical education and certification. However, enormous challenges remain, which include improvement of technical fidelity, standardization of accurate metrics for performance evaluation, integration of simulators into a robust educational curriculum, stringent evaluation of simulators for effectiveness and value added to surgical training, determination of simulation application to certification of surgical technical skills, and a business model to implement and disseminate simulation successfully throughout the medical education community. This review looks at the historical progress of surgical simulators, their accomplishments, and the challenges that remain.

  2. Accomplishing Transformative Research in a Challenging Fiscal Environment

    NASA Astrophysics Data System (ADS)

    Mitchell, E. J.; Paxton, L. J.; Bust, G.

    2014-12-01

    The shift in funding is forcing scientists to promise transformative research for a pittance. To accomplish this, researchers need to transform their methodology to include societal buy-in, use of commercial off-the-shelf (COTS) technology, and cross-discipline platform usage. As the cutting edge of research expands to view the system on the global scale with extremely fine resolution, fiscally reasonable budgets present a challenge to be met. Consider how do we measure a specific variable over 45-degrees of latitude in an isolated and hostile region of Earth - the total electron count over the South Pole? This work examines this transformative research using hosted payloads on buoys, balloons, and unmanned aerial vehicles (UAVs). We will show cutting edge research occurring simultaneous with education and public outreach, offering societal buy-in through interactive websites and student-built hosted payloads. These interactions provide a vision to the public and a new database to the scientists. The use of COTS technology and cross-discipline (oceanography and space) platforms keep the cost low. We will discuss a general methodology for accomplishing transformative research in a challenging fiscal environment through integration of COTS technology, assimilative and first principle models, and observing systems simulation experiments (OSSEs).

  3. Assessing Accomplished Teaching: Good Strides, Great Challenges

    ERIC Educational Resources Information Center

    Norman, Antony D.

    2010-01-01

    This article surveys efforts at the national and international level to define and assess accomplished teaching with particular attention devoted to how assessments of accomplished teaching connect to student learning. The author finds that most assessments are based on aspects of teaching that, presumably, come together as accomplished teaching.…

  4. Space Biophysics: Accomplishments, Trends, Challenges

    NASA Technical Reports Server (NTRS)

    Smith, Jeffrey D.

    2015-01-01

    the protective environment of Earth, the biophysical properties underlying these changes must be studied, characterized and understood. This lecture reviews the current state of NASA biophysics research accomplishments and identifies future trends and challenges for biophysics research on the International Space Station and beyond.

  5. A History of Neonatal Medicine—Past Accomplishments, Lessons Learned, and Future Challenges: Part II—The 1990s, the New Millennium, Future Challenges

    PubMed Central

    Lussky, Richard C.; Cifuentes, Raul F.; Siddappa, Ashajyothi M.

    2005-01-01

    This is the second of two articles reviewing the history of newborn medicine. This article will discuss recent accomplishments in the field of newborn medicine, current health outcome data, and future challenges facing the fields of neonatal and perinatal medicine. PMID:23118634

  6. Japan's Methane Hydrate R&D Program, Accomplishments and Future Challenges

    NASA Astrophysics Data System (ADS)

    Shimada, T.

    2009-12-01

    JOGMEC have been searching for methane hydrate offshore around Japan for use as a future energy resource as a member of the research consortium of methane hydrate resources in Japan (MH21 Research Consortium). The MH21 Research Consortium was established in 2002 to carry out "Japan's Methane Hydrate R&D Program" published by the Ministry of Economy, Trade and Industry (METI) in July 2001. The program has been extended over 18 years (until 2018) and is divided into three phases. During phase 1, the following key accomplishments had been achieved. Revealed and confirmed the occurrence of methane hydrate filling pore spaces of sand layers in the marine environment for the first time in the eastern Nankai Trough. Established methodology to delineate the thick methane hydrate concentrated zones composed of alternations of highly hydrate-saturated turbidite sand mainly by geophysical measures. Evaluated the amount of gas trapped in the eastern Nankai Trough, applied a probabilistic method based on the borehole data and seismic data, contained in methane hydrate-bearing layers. Tested and achieved substantial methane gas production through the wellbore from subsurface hydrate-bearing layers by dissociating hydrates in Canadian arctic area under international collaboration. Both depressurization method and hot water circulation method were successfully conducted to produce methane gas, and the depressurization method was proved to be effective as a production method that could be utilized in the future. We accumulated a significant amount of knowledge and experience during phase 1. However, many technical and economic challenges still remain for the development of methane hydrate. The research program proceeded to phase 2 in 2009. This time we would like to present summary of phase 1 and challenges during phase 2. The author would like to express sincere appreciation to MH21 Research Consortium and METI for permission for this presentation.

  7. Status of selected ion flow tube MS: accomplishments and challenges in breath analysis and other areas.

    PubMed

    Smith, David; Španěl, Patrik

    2016-06-01

    This article reflects our observations of recent accomplishments made using selected ion flow tube MS (SIFT-MS). Only brief descriptions are given of SIFT-MS as an analytical method and of the recent extensions to the underpinning analytical ion chemistry required to realize more robust analyses. The challenge of breath analysis is given special attention because, when achieved, it renders analysis of other air media relatively straightforward. Brief overviews are given of recent SIFT-MS breath analyses by leading research groups, noting the desirability of detection and quantification of single volatile biomarkers rather than reliance on statistical analyses, if breath analysis is to be accepted into clinical practice. A 'strengths, weaknesses, opportunities and threats' analysis of SIFT-MS is made, which should help to increase its utility for trace gas analysis.

  8. Life sciences accomplishments

    NASA Technical Reports Server (NTRS)

    1985-01-01

    From its inception, the main charter of Life Sciences has been to define biomedical requirements for the design and development of spacecraft systems and to participate in NASA's scientific exploration of the universe. The role of the Life Sciences Division is to: (1) assure the health, well being and productivity of all individuals who fly in space; (2) study the origin, evolution, and distribution of life in the universe; and (3) to utilize the space environment as a tool for research in biology and medicine. The activities, programs, and accomplishments to date in the efforts to achieve these goals are detailed and the future challenges that face the division as it moves forward from the shuttle era to a permanent manned presence in space space station's are examined.

  9. Lithospheric Stress and Geodynamics: History, Accomplishments and Challenges

    NASA Astrophysics Data System (ADS)

    Richardson, R. M.

    2016-12-01

    possible/"impossible" solutions?), to better including realistic boundary conditions, to a fully thermo-mechanical model of the system, to including multiple data sets beyond stress. The 1976 Chapman Conference truly opened the door to a rich stress data set, and identified challenges, many of which remain 40 years later.

  10. Research on the International Space Station: Understanding Future Potential from Current Accomplishments

    NASA Technical Reports Server (NTRS)

    Robinson, Julie A.

    2007-01-01

    In November 2007, the International Space Station (ISS) will have supported seven years of continuous presence in space, with 15 Expeditions completed. These years have been characterized by the numerous technical challenges of assembly as well as operational and logistical challenges related to the availability of transportation by the Space Shuttle. During this period, an active set of early research objectives have also been accomplished alongside the assembly. This paper will review the research accomplishments on ISS to date, with the objective of drawing insights on the potential of future research following completion of ISS assembly. By the end of Expedition 15, an expected 121 U.S.-managed investigations will have been conducted on ISS, with 91 of these completed. Many of these investigations include multiple scientific objectives, with an estimated total of 334 scientists served. Through February 2007, 101 scientific publications have been identified. Another 184 investigations have been sponsored by ISS international partners, which independently track their scientists served and results publication. Through this survey of U.S. research completed on ISS, three different themes will be addressed: (1) How have constraints on transportation of mass to orbit affected the types of research successfully completed on the ISS to date? What lessons can be learned for increasing the success of ISS as a research platform during the period following the retirement of the Space Shuttle? (2) How have constraints on crew time for research during assembly and the active participation of crewmembers as scientists affected the types of research successfully completed on the ISS to date? What lessons can be learned for optimizing research return following the increase in capacity from 3 to 6 crewmembers (planned for 2009)? What lessons can be learned for optimizing research return after assembly is complete? (3) What do early research results indicate about the various

  11. Advanced Fuels Campaign FY 2015 Accomplishments Report

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

    Braase, Lori Ann; Carmack, William Jonathan

    2015-10-29

    The mission of the Advanced Fuels Campaign (AFC) is to perform research, development, and demonstration (RD&D) activities for advanced fuel forms (including cladding) to enhance the performance and safety of the nation’s current and future reactors; enhance proliferation resistance of nuclear fuel; effectively utilize nuclear energy resources; and address the longer-term waste management challenges. This report is a compilation of technical accomplishment summaries for FY-15. Emphasis is on advanced accident-tolerant LWR fuel systems, advanced transmutation fuels technologies, and capability development.

  12. Nanomaterials for membrane fouling control: accomplishments and challenges.

    PubMed

    Yang, Qian; Mi, Baoxia

    2013-11-01

    We report a review of recent research efforts on incorporating nanomaterials-including metal/metal oxide nanoparticles, carbon-based nanomaterials, and polymeric nanomaterials-into/onto membranes to improve membrane antifouling properties in biomedical or potentially medical-related applications. In general, nanomaterials can be incorporated into/onto a membrane by blending them into membrane fabricating materials or by attaching them to membrane surfaces via physical or chemical approaches. Overall, the fascinating, multifaceted properties (eg, high hydrophilicity, superparamagnetic properties, antibacterial properties, amenable functionality, strong hydration capability) of nanomaterials provide numerous novel strategies and unprecedented opportunities to fully mitigate membrane fouling. However, there are still challenges in achieving a broader adoption of nanomaterials in the membrane processes used for biomedical applications. Most of these challenges arise from the concerns over their long-term antifouling performance, hemocompatibility, and toxicity toward humans. Therefore, rigorous investigation is still needed before the adoption of some of these nanomaterials in biomedical applications, especially for those nanomaterials proposed to be used in the human body or in contact with living tissue/body fluids for a long period of time. Nevertheless, it is reasonable to predict that the service lifetime of membrane-based biomedical devices and implants will be prolonged significantly with the adoption of appropriate fouling control strategies. Copyright © 2013 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  13. U.S. Department of Energy Workplace Charging Challenge - Progress Update 2016: A New Sustainable Commute

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

    In June 2016, the Workplace Charging Challenge distributed its third annual survey to 295 partners with the goal of tracking partners' progress and identifying trends in workplace charging. This document summarizes findings from the survey and highlights accomplishments of the EV Everywhere Workplace Charging Challenge.

  14. The Accomplishments of Disabled Women's Advocacy Organizations and Their Future in Korea

    ERIC Educational Resources Information Center

    Kim, Kyung Mee

    2010-01-01

    Since the late 1990s disabled women's advocacy organizations have fought against oppression and have made great strides in Korea. This paper aims to describe the accomplishments, challenges and future directions of disabled women's advocacy organizations in Korea. A qualitative design was employed to explore disabled women's perspectives.…

  15. Photocatalytic conversion of CO(2) into renewable hydrocarbon fuels: state-of-the-art accomplishment, challenges, and prospects.

    PubMed

    Tu, Wenguang; Zhou, Yong; Zou, Zhigang

    2014-07-16

    Photocatalytic reduction of CO2 into hydrocarbon fuels, an artificial photosynthesis, is based on the simulation of natural photosynthesis in green plants, whereby O2 and carbohydrates are produced from H2 O and CO2 using sunlight as an energy source. It couples the reductive half-reaction of CO2 fixation with a matched oxidative half-reaction such as water oxidation, to achieve a carbon neutral cycle, which is like killing two birds with one stone in terms of saving the environment and supplying future energy. The present review provides an overview and highlights recent state-of-the-art accomplishments of overcoming the drawback of low photoconversion efficiency and selectivity through the design of highly active photocatalysts from the point of adsorption of reactants, charge separation and transport, light harvesting, and CO2 activation. It specifically includes: i) band-structure engineering, ii) nanostructuralization, iii) surface oxygen vacancy engineering, iv) macro-/meso-/microporous structuralization, v) exposed facet engineering, vi) co-catalysts, vii) the development of a Z-scheme system. The challenges and prospects for future development of this field are also present. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. NASA's Big Earth Data Initiative Accomplishments

    NASA Technical Reports Server (NTRS)

    Klene, Stephan A.; Pauli, Elisheva; Pressley, Natalie N.; Cechini, Matthew F.; McInerney, Mark

    2017-01-01

    The goal of NASA's effort for BEDI is to improve the usability, discoverability, and accessibility of Earth Observation data in support of societal benefit areas. Accomplishments: In support of BEDI goals, datasets have been entered into Common Metadata Repository(CMR), made available via the Open-source Project for a Network Data Access Protocol (OPeNDAP), have a Digital Object Identifier (DOI) registered for the dataset, and to support fast visualization many layers have been added in to the Global Imagery Browse Services (GIBS).

  17. NASA's Big Earth Data Initiative Accomplishments

    NASA Astrophysics Data System (ADS)

    Klene, S. A.; Pauli, E.; Pressley, N. N.; Cechini, M. F.; McInerney, M.

    2017-12-01

    The goal of NASA's effort for BEDI is to improve the usability, discoverability, and accessibility of Earth Observation data in support of societal benefit areas. Accomplishments: In support of BEDI goals, datasets have been entered into Common Metadata Repository(CMR), made available via the Open-source Project for a Network Data Access Protocol (OPeNDAP), have a Digital Object Identifier (DOI) registered for the dataset, and to support fast visualization many layers have been added in to the Global Imagery Browse Service(GIBS)

  18. Replacement Behaviors for Identified Functions of Challenging Behaviors

    ERIC Educational Resources Information Center

    Matson, Johnny L.; Shoemaker, Mary E.; Sipes, Megan; Horovitz, Max; Worley, Julie A.; Kozlowski, Alison M.

    2011-01-01

    Functional assessment has become a major feature of learning-based research. A critical element of the majority of these studies includes not only methods and procedures to identify the cause of the challenging behavior, but to establish replacement treatment methods. By far the most common intervention in the 176 studies we reviewed was…

  19. Identifying challenges in project consultants engagement practices

    NASA Astrophysics Data System (ADS)

    Shariffuddin, Nadia Alina Amir; Abidin, Nazirah Zainul

    2017-10-01

    Construction projects, green or conventional, involve multi-faceted disciplines engaged with the goal of delivering products i.e. building, infrastructure etc. at the best quality within stipulated budgets. For green projects, additional attention is added for environmental quality. Due to the various responsibilities and liabilities involved as well as the complexity of the construction process itself, formal engagement of multi-disciplinary professionals i.e. project consultants is required in any construction project. Poor selection of project consultants will lead to a multitude of complications resulting in delay, cost escalation, conflicts and poor quality. This paper explores the challenges that occur during the engagement of project consultants in a green project. As the engagement decision involves developers and architects, these two groups of respondents with green project backgrounds were approached qualitatively using interview technique. The challenges identified are limited experience and knowledge, consultants' fee vs. quality, green complexity, conflicts of interest, clients' extended expectation and less demand in green projects. The construction shifts to green project demands engagement of project consultants with added skills. It is expected that through the identification of challenges, better management and administration can be created which would give impact to the overall process of engagement in green projects.

  20. Capitalizing on Social and Transactional Learning to Challenge First-Grade Readers

    ERIC Educational Resources Information Center

    Meyer, Amanda; Schendel, Roland K.

    2014-01-01

    A classroom teacher capitalizes on social learning and reader response theories to challenge her accelerated first-grade readers by implementing literature circles. The aim of this action research was to identify a clear view of "how" to use literature circles with first-graders and "what" might be accomplished. Three…

  1. Identifying the challenges and facilitators of implementing a COPD care bundle.

    PubMed

    Lennox, Laura; Green, Stuart; Howe, Cathy; Musgrave, Hannah; Bell, Derek; Elkin, Sarah

    2014-01-01

    Care bundles have been shown to improve outcomes, reduce hospital readmissions and reduce length of hospital stay; therefore increasing the speed of uptake and delivery of care bundles should be a priority in order to deliver more timely improvements and consistent high-quality care. Previous studies have detailed the difficulties of obtaining full compliance to bundle elements but few have described the underlying reasons for this. In order to improve future implementation this paper investigates the challenges encountered by clinical teams implementing a chronic obstructive pulmonary disease (COPD) care bundle and describes actions taken to overcome these challenges. An initial retrospective documentary analysis of data from seven clinical implementation teams was undertaken to review the challenges faced by the clinical teams. Three focus groups with healthcare professionals and managers explored solutions to these challenges developed during the project. Documentary analysis identified 28 challenges which directly impacted implementation of the COPD care bundle within five themes; staffing, infrastructure, process, use of improvement methodology and patient and public involvement. Focus groups revealed that the five most significant challenges for all groups were: staff too busy, staff shortages, lack of staff engagement, added workload of the bundle and patient coding issues. The participants shared facilitating factors used to overcome issues including: shifting perceptions to improve engagement, further education sessions to increase staff participation and gaining buy-in from managers through payment frameworks. Maximising the impact of a care bundle relies on its successful and timely implementation. Teams implementing the COPD care bundle encountered challenges that were common to all teams and sites. Understanding and learning from the challenges faced by previous endeavours and identifying the facilitators to overcoming these barriers provides an

  2. Identifying the challenges and facilitators of implementing a COPD care bundle

    PubMed Central

    Lennox, Laura; Green, Stuart; Howe, Cathy; Musgrave, Hannah; Bell, Derek; Elkin, Sarah

    2014-01-01

    Background Care bundles have been shown to improve outcomes, reduce hospital readmissions and reduce length of hospital stay; therefore increasing the speed of uptake and delivery of care bundles should be a priority in order to deliver more timely improvements and consistent high-quality care. Previous studies have detailed the difficulties of obtaining full compliance to bundle elements but few have described the underlying reasons for this. In order to improve future implementation this paper investigates the challenges encountered by clinical teams implementing a chronic obstructive pulmonary disease (COPD) care bundle and describes actions taken to overcome these challenges. Methods An initial retrospective documentary analysis of data from seven clinical implementation teams was undertaken to review the challenges faced by the clinical teams. Three focus groups with healthcare professionals and managers explored solutions to these challenges developed during the project. Results Documentary analysis identified 28 challenges which directly impacted implementation of the COPD care bundle within five themes; staffing, infrastructure, process, use of improvement methodology and patient and public involvement. Focus groups revealed that the five most significant challenges for all groups were: staff too busy, staff shortages, lack of staff engagement, added workload of the bundle and patient coding issues. The participants shared facilitating factors used to overcome issues including: shifting perceptions to improve engagement, further education sessions to increase staff participation and gaining buy-in from managers through payment frameworks. Conclusions Maximising the impact of a care bundle relies on its successful and timely implementation. Teams implementing the COPD care bundle encountered challenges that were common to all teams and sites. Understanding and learning from the challenges faced by previous endeavours and identifying the facilitators to

  3. AgSTAR Accomplishments

    EPA Pesticide Factsheets

    Showcases AgSTAR's accomplishments reducing greenhouse gas emissions in the agriculture sector. Through outreach, education, training, and other tools, AgSTAR continues to help evaluate, construct, and maintain anaerobic digesters on livestock farms.

  4. IDENTIFYING PERFORMANCE ASSURANCE CHALLENGES FOR SMART MANUFACTURING.

    PubMed

    Helu, Moneer; Morris, Katherine; Jung, Kiwook; Lyons, Kevin; Leong, Swee

    2015-10-01

    Smart manufacturing has the potential to address many of the challenges faced by industry. However, the manufacturing community often needs assistance to leverage available technologies to improve their systems. To assure the performance of these technologies, this paper proposes a shared knowledge base that collects problem areas, solutions, and best practices for manufacturing technology. An Implementation Risk Assessment Framework (IRAF) is also described to identify the primary weaknesses of technologies in specific manufacturing contexts. Such approaches have the potential to stimulate new ideas and drive standardization activities critical to scale up and deploy smart manufacturing technologies successfully and quickly.

  5. IDENTIFYING PERFORMANCE ASSURANCE CHALLENGES FOR SMART MANUFACTURING

    PubMed Central

    Helu, Moneer; Morris, Katherine; Jung, Kiwook; Lyons, Kevin; Leong, Swee

    2015-01-01

    Smart manufacturing has the potential to address many of the challenges faced by industry. However, the manufacturing community often needs assistance to leverage available technologies to improve their systems. To assure the performance of these technologies, this paper proposes a shared knowledge base that collects problem areas, solutions, and best practices for manufacturing technology. An Implementation Risk Assessment Framework (IRAF) is also described to identify the primary weaknesses of technologies in specific manufacturing contexts. Such approaches have the potential to stimulate new ideas and drive standardization activities critical to scale up and deploy smart manufacturing technologies successfully and quickly. PMID:26783512

  6. Health and Environmental Research: Summary of Accomplishments. Volume 2

    DOE R&D Accomplishments Database

    1986-08-01

    This is an account of some of the accomplishments of the health and environmental research program performed in national laboratories, universities, and research institutes. Both direct and indirect societal benefits emerged from the new knowledge provided by the health and environmental research program. In many cases, the private sector took this knowledge and applied it well beyond the mission of supporting the defense and energy needs of the Nation. Industrial and medical applications, for example, have in several instances provided annual savings to society of $100 million or more. The form of this presentation is, in fact, through "snapshots" - examples of significant, tangible accomplishments in each of the areas at certain times to illustrate the role and impact of the research program. The program's worth is not necessarily confined to such accomplishments; it extends, rather, to its ability to identify and help solve potential health and environmental problems before they become critical. This anticipatory mission has been pursued with an approach that combines applied problem solving with a commitment to fundamental research that is long-term and high-risk. The narrative of this research program concludes with a perspective of its past and a prospectus on its future.

  7. DOE Research and Development Accomplishments Videos

    Science.gov Websites

    accomplishments resulting from DOE and predecessor research and development? You can select 'Fast Facts', which approach to viewing a special selection of accomplishments. Fast Facts Fast Facts Visions of Success I

  8. Advanced fuels campaign 2013 accomplishments

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

    Braase, Lori; Hamelin, Doug

    The mission of the Advanced Fuels Campaign (AFC) is to perform Research, Development, and Demonstration (RD&D) activities for advanced fuel forms (including cladding) to enhance the performance and safety of the nation’s current and future reactors; enhance proliferation resistance of nuclear fuel; effectively utilize nuclear energy resources; and address the longer-term waste management challenges. This includes development of a state-of-the art Research and Development (R&D) infrastructure to support the use of “goal-oriented science-based approach.” In support of the Fuel Cycle Research and Development (FCRD) program, AFC is responsible for developing advanced fuels technologies to support the various fuel cycle optionsmore » defined in the Department of Energy (DOE) Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. Accomplishments made during fiscal year (FY) 2013 are highlighted in this report, which focuses on completed work and results. The process details leading up to the results are not included; however, the technical contact is provided for each section.« less

  9. Chemical Research Projects Office: Functions, accomplishments, and programs

    NASA Technical Reports Server (NTRS)

    Kourtides, D. A.; Parker, J. A.

    1972-01-01

    The purpose, technical accomplishments, and related activities of the Chemical Research Project Group are outlined. Data cover efforts made to: (1) identify chemical research and technology required for solutions to problems of national urgency, synchronous with aeronautics and space effort; (2) conduct basic and applied interdisciplinary research on chemical problems in the areas of macromolecular science and fire research, and (3) provide productive liason with the engineering community and effective transfer of technology to other agencies and industry.

  10. Identification and Description of Alternative Means of Accomplishing IMS Operational Features.

    ERIC Educational Resources Information Center

    Dave, Ashok

    The operational features of feasible alternative configurations for a computer-based instructional management system are identified. Potential alternative means and components of accomplishing these features are briefly described. Included are aspects of data collection, data input, data transmission, data reception, scanning and processing,…

  11. Science accomplishments report.

    Treesearch

    Valerie Rapp

    2003-01-01

    Today, as in the past, complex forces of nature intersect with communities and society. Fire, climate change, invasive species, and large-scale shifts in forest cover and use are some of the key issues society currently faces. This accomplishment report encapsulates a year’s work from our scientists. This work is often interdisciplinary, long term, geographically broad...

  12. DOE Research and Development Accomplishments Frequently Asked Questions

    Science.gov Websites

    Accomplishments contain? What is the date range of the content? What is an accomplishment? What are the topics in Featured Scientists/Topics pick list, which is at the top of the page. What is the date range of the are the topics in DOE R&D Accomplishments? Topics are wide-ranging and include subjects such as

  13. Dual Outcomes of Psychology Assignments: Perceived Learning and Feelings of Prideful Accomplishment

    ERIC Educational Resources Information Center

    Pines, Harvey A.; Larkin, Judith E.; Murray, Molly P.

    2016-01-01

    Two studies explored properties of psychology assignments from an atypical perspective: students' own perceptions of what they learned and their emotional reactions to the assignments, specifically feelings of pride in their work. Study 1 showed that assignments vary in their likelihood of generating prideful accomplishment and identified three…

  14. Enhanced surveillance program FY97 accomplishments. Progress report

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

    Mauzy, A.; Laake, B.

    1997-10-01

    This annual report is one volume of the Enhanced Surveillance Program (ESP) FY97 Accomplishments. The complete accomplishments report consists of 11 volumes. Volume 1 includes an ESP overview and a summary of selected unclassified FY97 program highlights. Volume 1 specifically targets a general audience, reflecting about half of the tasks conducted in FY97 and emphasizing key program accomplishments and contributions. The remaining volumes of the accomplishments report are classified, organized by program focus area, and present in technical detail the progress achieved in each of the 104 FY97 program tasks. Focus areas are as follows: pits; high explosives; organics; dynamics;more » diagnostics; systems; secondaries; nonnuclear materials; nonnuclear components; and Surveillance Test Program upgrades.« less

  15. A conceptual framework toward identifying and analyzing challenges to the advancement of pharmacy.

    PubMed

    Bader, Lina R; McGrath, Simon; Rouse, Michael J; Anderson, Claire

    Pharmacists and health care professionals are faced with increasing and changing health care needs around the world. To meet these demands, they are required to continuously upgrade and develop their professions. Reprofessionalization is therefore crucial to the successful delivery of health services, but traditional theories might provide little practical guidance to evaluating the overall status of a profession. This study proposes a new conceptual framework of three interrelated professional sectors: education, regulation and practice, and uses it to identify and analyze challenges facing the pharmacy profession in Jordan. A multiple-method qualitative study comprised of semi-structured interviews and focus groups was conducted in Amman, Jordan. To explore and identify the challenges, a purposively recruited cross-sector sample of 53 key informants, stakeholders and pharmacists were interviewed. Interview transcripts were translated and analyzed using QSR NVivo 10. Thematic analysis identified eight main challenges facing pharmacy in Jordan. The original participants were then invited to participate in focus groups, the purpose of which was to validate the interview findings, map them against the conceptual framework and discuss recommendations for development. The eight validated challenges span the following areas: graduates preparedness for practice, pharmacy education accreditation and quality assurance, pre-registration requirements, workforce development, workforce planning, remuneration and wage rate, pharmacy assistants, and Pharm.D. pharmacists. Focus group participants used the framework to map each of the challenges to the primary sector-to-sector disconnect that they perceived to explain it. A list of recommendations addressing each of the challenges was also devised. The framework was found to offer valuable insight as an explanatory and diagnostic tool in policy-relevant research. By emphasizing the processual and contextual nature of

  16. New ways of understanding and accomplishing leadership in academic medicine.

    PubMed

    Souba, Wiley W

    2004-04-01

    Understanding leadership as being about a person in charge is not wrong, but it is no longer adequate. The challenges and problems confronting medicine today are so complex and unpredictable that it is practically impossible for one person to accomplish the work of leadership alone. More leadership requires more shared work, but as hospitals and medical centers begin to break down departmental barriers, people have to learn to work with individuals and groups who may have different work ethics, dissimilar styles of solving problems, or even contrasting values. Successful academic medical centers will make use of a broader repertoire of leadership strategies--besides developing leaders, they will develop leadership as a property of the system, as an organizational capacity. While leader development involves enhancing human (individual) capital, the emphasis in leadership development is on social capital and building more productive relationships that enhance networking, collaboration, and resource exchange. Leadership is created in and emerges from the relational space that connects people--accordingly, leadership development involves building high-quality connections between people. To make leadership happen more effectively, academic medical centers will have to identify and study the ingredients that catalyze and enhance human connectivity, augment social capital and activate leadership. Leadership is a uniquely human activity--studying it and how it works is core to the learning organization.

  17. DOE Research and Development Accomplishments Contact Us

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  18. DOE Research and Development Accomplishments QR Code

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  19. DOE Research and Development Accomplishments What's New

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  20. DOE Research and Development Accomplishments: Fast Facts

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  1. NASA space biology accomplishments, 1982

    NASA Technical Reports Server (NTRS)

    Halstead, T. W.; Pleasant, L. G.

    1983-01-01

    Summaries of NASA's Space Biology Program projects are provided. The goals, objectives, accomplishments, and future plans of each project are described in this publication as individual technical summaries.

  2. Accomplishments of South Platte Watershed

    EPA Pesticide Factsheets

    Accomplishments of the South Platte Watershed of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.

  3. The challenge of identifying greenhouse gas-induced climatic change

    NASA Technical Reports Server (NTRS)

    Maccracken, Michael C.

    1992-01-01

    Meeting the challenge of identifying greenhouse gas-induced climatic change involves three steps. First, observations of critical variables must be assembled, evaluated, and analyzed to determine that there has been a statistically significant change. Second, reliable theoretical (model) calculations must be conducted to provide a definitive set of changes for which to search. Third, a quantitative and statistically significant association must be made between the projected and observed changes to exclude the possibility that the changes are due to natural variability or other factors. This paper provides a qualitative overview of scientific progress in successfully fulfilling these three steps.

  4. THE FUKUSHIMA RADIOLOGICAL EMERGENCY AND CHALLENGES IDENTIFIED FOR FUTURE PUBLIC HEALTH RESPONSES

    PubMed Central

    Miller, Charles W.

    2015-01-01

    On 11 March 2011, northern Japan was rocked by first a magnitude 9.0 earthquake off the eastern coast and then an ensuing tsunami. The Fukushima Daiichi Nuclear Power Plant complex was hit by these twin disasters, and a cascade of events was initiated that led to radionuclide releases causing widespread radioactive contamination of residential areas, agricultural land, and coastal waters. Radioactive material from Japan was subsequently transmitted to locations around the globe, including the U.S. The levels of radioactive material that arrived in the U.S. were never large enough to be a concern for health effects, but the presence of this material in the environment was enough to create a public health emergency in the U.S. The radiation safety and public health communities in the U.S. are identifying challenges they faced in responding to this incident. This paper discusses three of those challenges: (1) The growing shortage of trained radiation subject matter experts in the field of environmental transport and dosimetry of radionuclides; (2) the need to begin expressing all radiation-related quantities in terms of the International System of Units; and (3) the need to define when a radiation dose is or is not one of “public health concern.” This list represents only a small subset of the list of challenges being identified by public health agencies that responded to the Fukushima incident. However, these three challenges are fundamental to any radiological emergency response. Addressing them will have a significant positive impact on how the U.S. responds to the next radiological emergency. PMID:22469934

  5. The Fukushima radiological emergency and challenges identified for future public health responses.

    PubMed

    Miller, Charles W

    2012-05-01

    On 11 March 2011, northern Japan was rocked by first a magnitude 9.0 earthquake off the eastern coast and then an ensuing tsunami. The Fukushima Daiichi Nuclear Power Plant complex was hit by these twin disasters, and a cascade of events was initiated that led to radionuclide releases causing widespread radioactive contamination of residential areas, agricultural land, and coastal waters. Radioactive material from Japan was subsequently transmitted to locations around the globe, including the U.S. The levels of radioactive material that arrived in the U.S. were never large enough to be a concern for health effects, but the presence of this material in the environment was enough to create a public health emergency in the U.S. The radiation safety and public health communities in the U.S. are identifying challenges they faced in responding to this incident. This paper discusses three of those challenges: (1) The growing shortage of trained radiation subject matter experts in the field of environmental transport and dosimetry of radionuclides; (2) the need to begin expressing all radiation-related quantities in terms of the International System of Units; and (3) the need to define when a radiation dose is or is not one of "public health concern." This list represents only a small subset of the list of challenges being identified by public health agencies that responded to the Fukushima incident. However, these three challenges are fundamental to any radiological emergency response. Addressing them will have a significant positive impact on how the U.S. responds to the next radiological emergency.

  6. Gender-Role Orientation, Creative Accomplishments and Cognitive Styles.

    ERIC Educational Resources Information Center

    Hittner, James B.; Daniels, Jennifer R.

    2002-01-01

    This study examined the association of gender-role orientation to creative accomplishments and cognitive styles in 127 college students. Results indicated that the gender role orientation of instrumentality was positively associated with creative accomplishments in the business venture domain and that androgynous, versus non-androgynous,…

  7. Identifying the Challenges of Iran's Health Houses and Presenting a Solution.

    PubMed

    Saberi, Seyed Hossein; Alimehr, Mostafa; Amiresmaili, Mohammadreza; Seyednezhad, Maryam

    2016-10-01

    After more than three decades of network system design, epidemiological transition, as well as the change in needs and expectations of rural communities, have brought some challenges for Iran's health houses. So, this study is aimed at identifying these challenges through a qualitative study. This was a qualitative and phenomenological study which was carried out in three phases in Iran in 2015. In the first phase, the required data was collected through semi-structured interviews with selected experts, health workers and referrals to Iran's health houses, so that all were selected purposefully. In the second phase, two expert panels were conducted to provide solutions. In the third phase the strengths, weaknesses, opportunities and threats were evaluated using the Strengths, Weaknesses, Opportunities, Threats (SWOT) method. The data of the first two phases were analyzed using the Collaizi method. Fourteen subthemes under five themes of ; quality of provided services, human resources, infrastructure, inter-sectorial and intra-sectorial relations, and contextual factors were identified as the challenges of Iran's health houses, and consist of fourteen sub themes. Continuous education of health workers, equipping and renovating old buildings, improving inter and intra-sectorial relationships and the proportionating workload with a number of workers, were the most important solutions. The study showed that, over time, many of the functions of Iran's health houses have been faced with problems, therefore, training the manpower, equipping Iran's health houses and creating better public spaces and building culture are recommended to enhance the effectiveness and revisions based on the study.

  8. Space robotics: Recent accomplishments and opportunities for future research

    NASA Technical Reports Server (NTRS)

    Montgomery, Raymond C.; Buttrill, Carey S.; Dorsey, John T.; Juang, Jer-Nan; Lallman, Frederick J.; Moerder, Daniel D.; Scott, Michael A.; Troutman, Patrick; Williams, Robert L., II

    1992-01-01

    The Langley Guidance, Navigation, and Control Technical Committee (GNCTC) was one of six technical committees created in 1991 by the Chief Scientist, Dr. Michael F. Card. During the kickoff meeting Dr. Card charged the chairmen to: (1) establish a cross-Center committee; (2) support at least one workshop in a selected discipline; and (3) prepare a technical paper on recent accomplishments in the discipline and on opportunities for future research. The Guidance, Navigation, and Control Committee was formed and selected for focus on the discipline of Space robotics. This report is a summary of the committee's assessment of recent accomplishments and opportunities for future research. The report is organized as follows. First is an overview of the data sources used by the committee. Next is a description of technical needs identified by the committee followed by recent accomplishments. Opportunities for future research ends the main body of the report. It includes the primary recommendation of the committee that NASA establish a national space facility for the development of space automation and robotics, one element of which is a telerobotic research platform in space. References 1 and 2 are the proceedings of two workshops sponsored by the committee during its June 1991, through May 1992 term. The focus of the committee for the June 1992 - May 1993 term will be to further define to the recommended platform in space and to add an additional discipline which includes aircraft related GN&C issues. To the latter end members performing aircraft related research will be added to the committee. (A preliminary assessment of future opportunities in aircraft-related GN&C research has been included as appendix A.)

  9. Basic energy sciences: Summary of accomplishments

    NASA Astrophysics Data System (ADS)

    1990-05-01

    For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

  10. Basic Energy Sciences: Summary of Accomplishments

    DOE R&D Accomplishments Database

    1990-05-01

    For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy-related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user'' facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

  11. The Spacelab Accomplishments Forum

    NASA Technical Reports Server (NTRS)

    Emond, J. (Editor); Bennett, N. (Compiler); McCauley, D. (Compiler); Murphy, K. (Compiler)

    2000-01-01

    This document is a record of the Spacelab Accomplishments Forum held in March 1999. Presentations made at the Forum covered the design, engineering, utilization, and science associated with Spacelab, as well as the international associations and impact of Spacelab and its use in the design and utilization of the International Space Station. Topics included Earth observations, space science, life science, commercial uses, microgravity science, and international participation.

  12. DOE Research and Development Accomplishments Website Policies/Important

    Science.gov Websites

    Links RSS Archive Videos XML DOE R&D Accomplishments DOE R&D Accomplishments searchQuery × Find searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics Stories Snapshots R&D Nuggets Database dropdown arrow Search Tag Cloud Browse Reports Database Help

  13. Identifying the challenging factors in the transition from colleges of engineering to employment

    NASA Astrophysics Data System (ADS)

    Baytiyeh, Hoda; Naja, Mohamad

    2012-03-01

    The transition from university to a career in engineering is a challenging process. This study examined the perceptions of engineering graduates regarding the difficulties they encountered in their transition from the university to the workplace. Lebanese practising engineers (n=217), living around the world, were surveyed to identify their current employment situations and their attitudes toward their academic preparation. Factor analysis revealed three main challenges facing engineering graduates: communication; responsibility; self-confidence. Seventeen interviews were conducted to gather information on ways to facilitate this transition. Comments reflected the need for better collaboration between engineering schools and engineering firms. The results will provide insight for engineering colleges, faculty members and administrators into the challenges faced by graduates and their aspirations for a smoother transition into employment.

  14. Engaging police to identify challenging school crossings and potential improvements.

    PubMed

    Bull, Catherine B; Von Hagen, Leigh Ann; Lubin, Andrea; Shivaraman, Gayathri; Chibbaro, Daniel

    2018-04-26

    This paper discusses the value of police officers as vital sources of information regarding pedestrian safety in their communities by presenting results from a survey of traffic safety police officers. The survey requested information on school crossings that the officers considered most challenging for pedestrians. Officers specified the intersections or mid-block locations with school crossings, and answered questions about elements of the locations, such as what makes the locations challenging, and what might be done to improve conditions at these locations. A key finding from the survey is the police officers' identification of challenging intersections or other crossing locations by criteria other than the occurrence of crashes, including reported pedestrian-vehicle near-miss incidents. A broad literature review of pedestrian safety studies provides context for the use of near-miss data in discussions of improvements to pedestrian crossings. Although not typically considered a primary resource for pedestrian safety information, police officers are most often very familiar with their communities, work in locations where pedestrian and motor vehicle traffic can be experienced and observed, and receive information from their staff and members of the public who use pedestrian crossings. The survey findings demonstrate that police officer insights and near-miss data may serve as important supplementary sources of information in the effort to identify locations in need of interventions before crash occurrence. Copyright © 2018 Elsevier Ltd. All rights reserved.

  15. The Joint Accomplishment of Identity

    ERIC Educational Resources Information Center

    Hand, Victoria; Gresalfi, Melissa

    2015-01-01

    Identity has become a central concept in the analysis of learning from social perspectives. In this article, we draw on a situative perspective to conceptualize identity as a "joint accomplishment" between individuals and their interactions with norms, practices, cultural tools, relationships, and institutional and cultural contexts.…

  16. Past Accomplishments and Future Challenges

    ERIC Educational Resources Information Center

    Danielson, Louis; Doolittle, Jennifer; Bradley, Renee

    2005-01-01

    Three broad issues continue to dramatically impact the education of children with specific learning disabilities (SLD): (1) the development and implementation of scientifically defensible methods of identification; (2) the development and implementation of scientific interventions to ensure that children with SLD have access to and make progress…

  17. Infant Mortality: 1989 Research Accomplishments.

    ERIC Educational Resources Information Center

    National Inst. of Child Health and Human Development (NIH), Bethesda, MD.

    Collected in this document are reports of the National Institutes of Health's 1989 accomplishments in research on the problem of infant mortality. Reports are provided by the: (1) National Institute of Child Health and Human Development; (2) National Cancer Institute; (3) National Heart, Lung, and Blood Institute; (4) National Institute of…

  18. Identifying the Challenging Factors in the Transition from Colleges of Engineering to Employment

    ERIC Educational Resources Information Center

    Baytiyeh, Hoda; Naja, Mohamad

    2012-01-01

    The transition from university to a career in engineering is a challenging process. This study examined the perceptions of engineering graduates regarding the difficulties they encountered in their transition from the university to the workplace. Lebanese practising engineers (n=217), living around the world, were surveyed to identify their…

  19. Summaries of 1984-85 NASA space-gravitational biology accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, T. W. (Compiler); Dutcher, F. R. (Compiler); Pleasant, L. G. (Compiler)

    1985-01-01

    Individual technical summaries of research projects of NASA's Space/Gravitational Biology Program are presented. The summaries for each project include a description of the research, a listing of the accomplishments, and an explanation of the significance of the accomplishments. Bibliographies for each project are also included.

  20. Space directorate research and technology accomplishments for FY 1988

    NASA Technical Reports Server (NTRS)

    Avery, Don E. (Compiler)

    1989-01-01

    The major accomplishments and test highlights for FY 1988 that occurred in the Space Dirctorate are given. Accomplishments and test highlights are presented by Division and Branch. The presented information will be useful in program coordination with government organizations, universities, and industry in areas of mutual interest.

  1. Identifying the Challenges of Iran’s Health Houses and Presenting a Solution

    PubMed Central

    Saberi, Seyed Hossein; Alimehr, Mostafa; Amiresmaili, Mohammadreza; Seyednezhad, Maryam

    2016-01-01

    Introduction After more than three decades of network system design, epidemiological transition, as well as the change in needs and expectations of rural communities, have brought some challenges for Iran’s health houses. So, this study is aimed at identifying these challenges through a qualitative study. Methods This was a qualitative and phenomenological study which was carried out in three phases in Iran in 2015. In the first phase, the required data was collected through semi-structured interviews with selected experts, health workers and referrals to Iran’s health houses, so that all were selected purposefully. In the second phase, two expert panels were conducted to provide solutions. In the third phase the strengths, weaknesses, opportunities and threats were evaluated using the Strengths, Weaknesses, Opportunities, Threats (SWOT) method. The data of the first two phases were analyzed using the Collaizi method. Results Fourteen subthemes under five themes of ; quality of provided services, human resources, infrastructure, inter-sectorial and intra-sectorial relations, and contextual factors were identified as the challenges of Iran’s health houses, and consist of fourteen sub themes. Continuous education of health workers, equipping and renovating old buildings, improving inter and intra-sectorial relationships and the proportionating workload with a number of workers, were the most important solutions. Conclusion The study showed that, over time, many of the functions of Iran’s health houses have been faced with problems, therefore, training the manpower, equipping Iran’s health houses and creating better public spaces and building culture are recommended to enhance the effectiveness and revisions based on the study. PMID:27957313

  2. An Efficient, Noniterative Method of Identifying the Cost-Effectiveness Frontier.

    PubMed

    Suen, Sze-chuan; Goldhaber-Fiebert, Jeremy D

    2016-01-01

    Cost-effectiveness analysis aims to identify treatments and policies that maximize benefits subject to resource constraints. However, the conventional process of identifying the efficient frontier (i.e., the set of potentially cost-effective options) can be algorithmically inefficient, especially when considering a policy problem with many alternative options or when performing an extensive suite of sensitivity analyses for which the efficient frontier must be found for each. Here, we describe an alternative one-pass algorithm that is conceptually simple, easier to implement, and potentially faster for situations that challenge the conventional approach. Our algorithm accomplishes this by exploiting the relationship between the net monetary benefit and the cost-effectiveness plane. To facilitate further evaluation and use of this approach, we also provide scripts in R and Matlab that implement our method and can be used to identify efficient frontiers for any decision problem. © The Author(s) 2015.

  3. The NASA Space Life Sciences Training Program: Accomplishments Since 2013

    NASA Technical Reports Server (NTRS)

    Rask, Jon; Gibbs, Kristina; Ray, Hami; Bridges, Desireemoi; Bailey, Brad; Smith, Jeff; Sato, Kevin; Taylor, Elizabeth

    2017-01-01

    The NASA Space Life Sciences Training Program (SLSTP) provides undergraduate students entering their junior or senior years with professional experience in space life science disciplines. This challenging ten-week summer program is held at NASA Ames Research Center. The primary goal of the program is to train the next generation of scientists and engineers, enabling NASA to meet future research and development challenges in the space life sciences. Students work closely with NASA scientists and engineers on cutting-edge research and technology development. In addition to conducting hands-on research and presenting their findings, SLSTP students attend technical lectures given by experts on a wide range of topics, tour NASA research facilities, participate in leadership and team building exercises, and complete a group project. For this presentation, we will highlight program processes, accomplishments, goals, and feedback from alumni and mentors since 2013. To date, 49 students from 41 different academic institutions, 9 staffers, and 21 mentors have participated in the program. The SLSTP is funded by Space Biology, which is part of the Space Life and Physical Sciences Research and Application division of NASA's Human Exploration and Operations Mission Directorate. The SLSTP is managed by the Space Biology Project within the Science Directorate at Ames Research Center.

  4. Identifying Successful Practices to Overcome Access to Care Challenges in Community Health Centers

    PubMed Central

    Toscos, Tammy; Carpenter, Maria; Flanagan, Mindy; Kunjan, Kislaya; Doebbeling, Bradley N.

    2018-01-01

    Background: Despite health care access challenges among underserved populations, patients, providers, and staff at community health clinics (CHCs) have developed practices to overcome limited access. These “positive deviant” practices translate into organizational policies to improve health care access and patient experience. Objective: To identify effective practices to improve access to health care for low-income, uninsured or underinsured, and minority adults and their families. Participants: Seven CHC systems, involving over 40 clinics, distributed across one midwestern state in the United States. Methods: Ninety-two key informants, comprised of CHC patients (42%) and clinic staff (53%), participated in semi-structured interviews. Interview transcripts were subjected to thematic analysis to identify patient-centered solutions for managing access challenges to primary care for underserved populations. Transcripts were coded using qualitative analytic software. Results: Practices to improve access to care included addressing illiteracy and low health literacy, identifying cost-effective resources, expanding care offerings, enhancing the patient–provider relationship, and cultivating a culture of teamwork and customer service. Helping patients find the least expensive options for transportation, insurance, and medication was the most compelling patient-centered strategy. Appointment reminders and confirmation of patient plans for transportation to appointments reduced no-show rates. Conclusion: We identified nearly 35 practices for improving health care access. These were all patient-centric, uncovered by both clinic staff and patients who had successfully navigated the health care system to improve access. PMID:29552599

  5. Nursing and the ethnographic accomplishment.

    PubMed

    Patterson, Christopher; Procter, Nicholas; Toffoli, Luisa

    2017-03-22

    This issue of Nurse Researcher focuses on ethnographic research in nursing. The three themed papers provide an overview of the ethnographic accomplishment dealing with methodological issues in the conduct of ethnographic work and how nursing and nurses' work is represented. The authors take account of how contemporary approaches to ethnography are shaped by understandings of and approaches to nursing.

  6. The 1989-1990 NASA space biology accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1991-01-01

    Individual technical summaries of research projects on NASA's Space Biology Program for research conducted during the period May 1989 to April 1990 are presented. This program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance the following: (1) knowledge in the biological sciences; (2) understanding of how gravity has shaped and affected life on the Earth; and (3) understanding of how the space environment affects both plants and animals. The summaries for each project include a description of the research, a list of accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  7. DOE Research and Development Accomplishments Nobel Chemists Associated with

    Science.gov Websites

    the DOE and Predecessors RSS Archive Videos XML DOE R&D Accomplishments DOE R&D Accomplishments searchQuery × Find searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Blog Archive SC Stories Snapshots R&D Nuggets Database dropdown arrow Search Tag Cloud Browse

  8. DOE Research and Development Accomplishments: Visions of Success I

    Science.gov Websites

    RSS Archive Videos XML DOE R&D Accomplishments DOE R&D Accomplishments searchQuery × Find searchQuery x Find DOE R&D Acccomplishments Navigation dropdown arrow The Basics dropdown arrow Home About Physicists Nobel Chemists Medicine Nobels Explore dropdown arrow Insights Blog Archive SC Stories Snapshots R

  9. Biomass Program 2007 Accomplishments - Full Report

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

    none,

    2009-10-27

    The Office of Energy Efficiency and Renewable Energy's (EERE’s) Biomass Program works with industry, academia and its national laboratory partners on a balanced portfolio of research in biomass feedstocks and conversion technologies. This document provides Program accomplishments for 2007.

  10. Region 6's 2016 Strategic Plan and 2015 Accomplishment Report

    EPA Pesticide Factsheets

    The EPA Region 6 Strategic Plan highlights the goals we have set out to accomplish in 2016 based on each of our priorities. areas. Our Accomplishment Report summarizes our work in meeting these priorities during the prior year.

  11. An Efficient, Non-iterative Method of Identifying the Cost-Effectiveness Frontier

    PubMed Central

    Suen, Sze-chuan; Goldhaber-Fiebert, Jeremy D.

    2015-01-01

    Cost-effectiveness analysis aims to identify treatments and policies that maximize benefits subject to resource constraints. However, the conventional process of identifying the efficient frontier (i.e., the set of potentially cost-effective options) can be algorithmically inefficient, especially when considering a policy problem with many alternative options or when performing an extensive suite of sensitivity analyses for which the efficient frontier must be found for each. Here, we describe an alternative one-pass algorithm that is conceptually simple, easier to implement, and potentially faster for situations that challenge the conventional approach. Our algorithm accomplishes this by exploiting the relationship between the net monetary benefit and the cost-effectiveness plane. To facilitate further evaluation and use of this approach, we additionally provide scripts in R and Matlab that implement our method and can be used to identify efficient frontiers for any decision problem. PMID:25926282

  12. For The Record: Fiscal Years 1990 - 1996 Highway Improvement Accomplishments

    DOT National Transportation Integrated Search

    1997-03-01

    This report provides a list of accomplishments from FY 1990 through FY 1996, summarizes the seven-year record of accomplishments and documents the department's accountability for the commitments made in 1989. During the seven-year period, $8.36 billi...

  13. The 1990-1991 NASA space biology accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1993-01-01

    This report consists of individual technical summaries of research projects of NASA's Space Biology Program, for research conducted during the period May 1990 through May 1991. This program includes both plant and animal research, and is dedicated to understanding the role of gravity and other environmental factors on biological systems and to using the microgravity of the space environment as a tool to advance fundamental scientific knowledge in the biological sciences to improve the quality of life on Earth and contribute to NASA's goal of manned exploration of space. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  14. Having Fun and Accepting Challenges Are Natural Instincts: Jigsaw Puzzles to Challenge Students and Test Their Abilities While Having Fun!

    ERIC Educational Resources Information Center

    Rodenbaugh, Hanna R.; Lujan, Heidi L.; Rodenbaugh, David W.; DiCarlo, Stephen E.

    2014-01-01

    Because jigsaw puzzles are fun, and challenging, students will endure and discover that persistence and grit are rewarded. Importantly, play and fun have a biological place just like sleep and dreams. Students also feel a sense of accomplishment when they have completed a puzzle. Importantly, the reward of mastering a challenge builds confidence…

  15. Mind the Gap. A systematic review to identify usability and safety challenges and practices during electronic health record implementation.

    PubMed

    Ratwani, Raj; Fairbanks, Terry; Savage, Erica; Adams, Katie; Wittie, Michael; Boone, Edna; Hayden, Andrew; Barnes, Janey; Hettinger, Zach; Gettinger, Andrew

    2016-11-16

    Decisions made during electronic health record (EHR) implementations profoundly affect usability and safety. This study aims to identify gaps between the current literature and key stakeholders' perceptions of usability and safety practices and the challenges encountered during the implementation of EHRs. Two approaches were used: a literature review and interviews with key stakeholders. We performed a systematic review of the literature to identify usability and safety challenges and best practices during implementation. A total of 55 articles were reviewed through searches of PubMed, Web of Science and Scopus. We used a qualitative approach to identify key stakeholders' perceptions; semi-structured interviews were conducted with a diverse set of health IT stakeholders to understand their current practices and challenges related to usability during implementation. We used a grounded theory approach: data were coded, sorted, and emerging themes were identified. Conclusions from both sources of data were compared to identify areas of misalignment. We identified six emerging themes from the literature and stakeholder interviews: cost and resources, risk assessment, governance and consensus building, customization, clinical workflow and usability testing, and training. Across these themes, there were misalignments between the literature and stakeholder perspectives, indicating major gaps. Major gaps identified from each of six emerging themes are discussed as critical areas for future research, opportunities for new stakeholder initiatives, and opportunities to better disseminate resources to improve the implementation of EHRs. Our analysis identified practices and challenges across six different emerging themes, illustrated important gaps, and results suggest critical areas for future research and dissemination to improve EHR implementation.

  16. Challenges in the association of human single nucleotide polymorphism mentions with unique database identifiers

    PubMed Central

    2011-01-01

    Background Most information on genomic variations and their associations with phenotypes are covered exclusively in scientific publications rather than in structured databases. These texts commonly describe variations using natural language; database identifiers are seldom mentioned. This complicates the retrieval of variations, associated articles, as well as information extraction, e. g. the search for biological implications. To overcome these challenges, procedures to map textual mentions of variations to database identifiers need to be developed. Results This article describes a workflow for normalization of variation mentions, i.e. the association of them to unique database identifiers. Common pitfalls in the interpretation of single nucleotide polymorphism (SNP) mentions are highlighted and discussed. The developed normalization procedure achieves a precision of 98.1 % and a recall of 67.5% for unambiguous association of variation mentions with dbSNP identifiers on a text corpus based on 296 MEDLINE abstracts containing 527 mentions of SNPs. The annotated corpus is freely available at http://www.scai.fraunhofer.de/snp-normalization-corpus.html. Conclusions Comparable approaches usually focus on variations mentioned on the protein sequence and neglect problems for other SNP mentions. The results presented here indicate that normalizing SNPs described on DNA level is more difficult than the normalization of SNPs described on protein level. The challenges associated with normalization are exemplified with ambiguities and errors, which occur in this corpus. PMID:21992066

  17. Identifying Challenges in Supervising School Psychologists

    ERIC Educational Resources Information Center

    Harvey, Virginia Smith; Pearrow, Melissa

    2010-01-01

    Previous studies suggest that the majority of school psychologists do not believe they receive sufficient supervision, despite a growing body of research providing empirical support for supervision to maintain and improve skills. This study explores the dynamics underlying the challenges of providing adequate supervision to school psychologists.…

  18. Shaping America's Transportation Future: Annual Project Accomplishments.

    DOT National Transportation Integrated Search

    2016-01-01

    Volpes mission is to improve the transportation system by anticipating emerging issues and advancing technical, operational, and institutional innovations. Shaping Americas Transportation Future: Annual Project Accomplishments highlights Volpe...

  19. Some innovations and accomplishments of Ames Research Center since its inception

    NASA Technical Reports Server (NTRS)

    1987-01-01

    The innovations and accomplishments of Ames Research Center from 1940 through 1966 are summarized and illustrated. It should be noted that a number of accomplishments were begun at the NASA Dryden Flight Research Facility before that facility became part of the Ames Research Center. Such accomplishments include the first supersonic flight, the first hypersonic flight, the lunar landing research vehicle, and the first digital fly-by-wire aircraft.

  20. The 1985-86 NASA space/gravitational biology accomplishments

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Individual Technical summaries of research projects of NASA's Space/Gravitational Biology Program are presented. This Program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a listing of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  1. Working Memory and Short-Term Memory Abilities in Accomplished Multilinguals

    ERIC Educational Resources Information Center

    Biedron, Adriana; Szczepaniak, Anna

    2012-01-01

    The role of short-term memory and working memory in accomplished multilinguals was investigated. Twenty-eight accomplished multilinguals were compared to 36 mainstream philology students. The following instruments were used in the study: three memory subtests of the Wechsler Intelligence Scale (Digit Span, Digit-Symbol Coding, and Arithmetic,…

  2. Space directorate research and technology accomplishments for fiscal year 1987

    NASA Technical Reports Server (NTRS)

    Avery, Don E.

    1988-01-01

    The major accomplishments and test highlights of the Space Directorate of NASA Langley Research Center for FY87 are presented. Accomplishments and test highlights are listed by Division and Branch. This information should be useful in coordinating programs with government organizations, universities, and industry in areas of mutual interest.

  3. Race to the Top - Early Learning Challenge: 2014 Annual Performance Report. Wisconsin

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2015

    2015-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Wisconsin's accomplishments, lessons learned, challenges, and strategies Wisconsin will implement to address those challenges. During the second year of the Race to the Top - Early Learning Challenge (RTT-ELC) in Wisconsin, there have…

  4. Race to the Top - Early Learning Challenge: 2014 Annual Performance Report. Delaware

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2015

    2015-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Delaware's accomplishments, lessons learned, challenges, and strategies Delaware will implement to address those challenges. At the end of Year Three of the Early Learning Challenge Grant, Delaware continues to make significant progress…

  5. The 1988-1989 NASA Space/Gravitational Biology Accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1990-01-01

    This report consists of individual technical summaries of research projects of NASA's space/gravitational biology program, for research conducted during the period May 1988 to April 1989. This program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  6. The 1986-87 NASA space/gravitational biology accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1987-01-01

    This report consists of individual technical summaries of research projects of NASA's Space/Gravitational Biology program, for research conducted during the period January 1986 to April 1987. This program utilizes the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  7. The 1987-1988 NASA space/gravitational biology accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1988-01-01

    Individual technical summaries of research projects of the NASA Space/Gravitational Biology Program, for research conducted during the period January 1987 to April 1988 are presented. This Program is concerned with using the characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  8. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Maryland

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Maryland's accomplishments, lessons learned, challenges, and strategies Maryland will implement to address those challenges. Maryland's remarkable progress in increasing participation in their tiered quality rating and improvement…

  9. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Pennsylvania

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Pennsylvania's accomplishments, lessons learned, challenges, and strategies Pennsylvania will implement to address those challenges. Pennsylvania's remarkable progress in increasing participation in their tiered quality rating and…

  10. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Minnesota

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Minnesota's accomplishments, lessons learned, challenges, and strategies Minnesota will implement to address those challenges. Minnesota's remarkable progress in increasing participation in their tiered quality rating and improvement…

  11. DOE Research and Development Accomplishments About

    Science.gov Websites

    accomplishment is the outcome of past DOE or predecessor research whose benefits are being realized now. The core compilations that spotlight an individual scientist or an area of research. Pages highlighting individuals provide information about the scientist's body of research, a biographical sketch, recognitions, and/or

  12. Accomplishing Multiple Goals through Community Connections

    ERIC Educational Resources Information Center

    Stone, Jody

    2007-01-01

    With schools being asked to accomplish more and more, it is increasingly important to, whenever possible, address multiple goals in teaching. Educating the whole child dictates that we find ways to ensure our graduates are well-rounded, independent thinkers capable of becoming well-adjusted, contributing adults. Thus community service has become a…

  13. The 1992-1993 NASA Space Biology Accomplishments

    NASA Technical Reports Server (NTRS)

    Halstead, Thora W. (Editor)

    1994-01-01

    This report consists of individual technical summaries of research projects of NASA's Space Biology Program, for research conducted during the calendar years of 1992 and 1993. This program includes both plant and animal research, and is dedicated to understanding the role of gravity and the effects of microgravity on biological processes; determining the effects of the interaction of gravity and other environmental factors on biological systems; and using the microgravity of the space environment as a tool to advance fundamental scientific knowledge in the biological sciences to improve the quality of life on Earth and contribute to NASA's goal of manned exploration of space. The summaries for each project include a description of the research, a list of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

  14. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. Vermont

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes Vermont's accomplishments, lessons learned, challenges, and strategies Vermont will implement to address those challenges. Vermont's remarkable progress in increasing participation in their tiered quality rating and improvement system,…

  15. Family Planning in the 1980's: Challenges and Opportunities. Report of the International Conference on Family Planning in the 1980's (Jakarta, Indonesia, April 26-30, 1981).

    ERIC Educational Resources Information Center

    Population Council, New York, NY.

    Strategic and operational issues throughout the world formed the focus of the International Conference on Family Planning. The objectives of the conference were to review the accomplishments of family planning over the past decade, assess the challenges and opportunities for the 1980's, and identify means to strengthen commitment to family…

  16. The Vasimr Engine: Project Status and Recent Accomplishments

    NASA Technical Reports Server (NTRS)

    ChangDiaz, Franklin R.; Squire, Jared P.; Bering, Edgar A., III; Baitty, F. Wally; Goulding, Richard H.; Bengtson, Roger D.

    2004-01-01

    The development of the Variable Specific Impulse Magnetoplasma Rocket (VASIMR) was initiated in the late 1970s to address a critical requirement for fast, high-power interplanetary space transportation. While not being a fusion rocket, it nevertheless borrows heavily from that technology and takes advantage of the natural topology of open-ended magnetic systems. In addition to its high power density and high exhaust velocity, VASIMR is capable of "constant power throttling" a feature, which allows in-flight mission-optimization of thrust and specific impulse to enhance performance and reduce trip time. A NASA-led, research team, involving industry, academia and government facilities is pursuing the development of this concept in the United States. The technology can be validated, in the near term, in venues such as the International Space Station, where it can also serve as both a drag compensation device and a plasma contactor for the orbital facility. Other near-Earth applications in the commercial and scientific satellite sectors are also envisioned. This presentation covers the evolution of the VASIMR concept to its present status, as well as recent accomplishments in our understanding of the physics. Approaches and collaborative programs addressing the major technical challenges will also be presented.

  17. Accomplishments of Science by the Year 2000

    NASA Technical Reports Server (NTRS)

    Bergman, J.

    1985-01-01

    Current and projected accomplishments in science and technology are examined from a social and political perspective. It is observed that the present level of research and development in the United States is inadequate for many possible advancements to occur.

  18. The Perennial and the Particular Challenges of Design Education

    ERIC Educational Resources Information Center

    Ruecker, Stan

    2012-01-01

    Education in design shares with other disciplines a number of perennial challenges, including the need to transfer human culture, the choice of what parts of human culture to transfer and the decision as to what approaches work best in accomplishing that transfer. Design education also faces particular challenges, which are shared with only a few…

  19. Identifying the Ethical Challenges Encountered by Information Technology Professionals Working within the Nevada Casino Industry

    ERIC Educational Resources Information Center

    Essig, Michael R.

    2014-01-01

    A thematic analysis qualitative study was used to identify the unethical challenges encountered by Information Technology (IT) professionals working within the Nevada casino industry. Fourteen current and former IT leaders working or who worked in the Nevada casino industry were interviewed. Using thematic analysis, nine themes regarding ethical…

  20. Progress Cleaning the Air: Voluntary Partnership Program Accomplishments

    EPA Pesticide Factsheets

    EPA voluntary clean air partnership programs work in tandem with regulatory programs to protect public health and the environment. This page highlights accomplishments of selected partnership programs.

  1. Race to the Top - Early Learning Challenge: 2014 Annual Performance Report Kentucky

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2015

    2015-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2014 describes Kentucky's accomplishments, lessons learned, challenges, and strategies Kentucky will implement to address those challenges. In December of 2013, Kentucky received notice that they would join 19 other States as a winner of the Race to…

  2. 5 CFR 720.305 - Agency accomplishment reports.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATIONS (CONTINUED) AFFIRMATIVE EMPLOYMENT PROGRAMS Disabled Veterans Affirmative Action Program § 720.305... accomplishment report on their disabled veterans affirmative action program to the Office of Personnel Management... to recruit and employ disabled veterans, especially those who are 30 percent or more disabled. (2...

  3. The Speeding Car Design Challenge

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2009-01-01

    All too often, one reads about high-speed police chases in pursuit of stolen cars that result in death and injury to people and innocent bystanders. Isn't there another way to accomplish the apprehension of the thieves that does not put people at such great risk? This article presents a classroom challenge to use technology to remotely shutdown…

  4. Performability modeling with continuous accomplishment sets

    NASA Technical Reports Server (NTRS)

    Meyer, J. F.

    1979-01-01

    A general modeling framework that permits the definition, formulation, and evaluation of performability is described. It is shown that performability relates directly to system effectiveness, and is a proper generalization of both performance and reliability. A hierarchical modeling scheme is used to formulate the capability function used to evaluate performability. The case in which performance variables take values in a continuous accomplishment set is treated explicitly.

  5. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. New Jersey

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes New Jersey's accomplishments, lessons learned, challenges, and strategies New Jersey will implement to address those challenges. New Jersey's remarkable progress in increasing participation in their tiered quality rating and improvement…

  6. International Year of Planet Earth - Accomplishments, Activities, Challenges and Plans in Mexico

    NASA Astrophysics Data System (ADS)

    Fucugauchi, J. U.; Perez-Cruz, L. L.; Alaniz-Alvarez, S.

    2009-12-01

    The International Year of Planet Earth started as a joint initiative by UNESCO and IUGS with the participation of several geosciences organizations, and developed into a major international geosciences program for the triennium 2007-2009, with the inclusion and participation of national and regional committees. In this presentation we focus on current activities and plans in our country and the participation in international activities. Mexican community has been part of international programs since the International Geophysical Year, continuing through its participation in other programs, e.g., Upper Mantle, Geodynamics, Lithosphere, IHY, IPY and eGY. IYPE activities have concentrated in publications, OneGeology, radio/TV programs, organization of conferences, meetings and outreach events. A book series on Earth Science Experiments for Children has been edited, with first books published on “Atmospheric Pressure and Free Fall of Objects”, “Light and Colors”, “Standing on Archimedes”, “Foucault and Climate” and “Earth and its Waves “. Books are distributed to schools, with tens of thousand copies distributed nationwide and new editions underway. Other publications include leaflets, books and special El Faro issues (edited by the National University) and articles in other journals. In 2007 the AGU Joint Assembly with international participation from US, Canada, Europe and Latin America was held in Acapulco. Current plans include an electronic open-access journal, additional publications of the Planet Earth series, articles and special issues in journals and magazines, plus events on selected themes from the IYPE science program, particularly on Megacities, Hazards, Resources and Biodiversity. Mexico City metropolitan area, with > 22 million inhabitants presents special challenges, being at high altitude within an active tectonic and volcanic area requiring major efforts in water supply, water control, rains and waste disposal and management

  7. Life Sciences Accomplishments 1994

    NASA Technical Reports Server (NTRS)

    Burnell, Mary Lou (Editor)

    1993-01-01

    proposals for ground-based and flight research for all programs. Areas of particular interest to NASA were defined Proposals due April 29, 1994, will be peer reviewed - externally for scientific merit. This annual NRA process is now the mechanism for recruiting both extramural and intramural investigations. As an overview of LBSAD activities in 1993, this accomplishments document covers each of the major organizational components of the Division and the accomplishments of each. The second section is a review of the Space Life Sciences Research programs Space Biology, Space Physiology and Countermeasures, Radiation Health, Environmental Health, Space Human Factors, Advanced Life Support, and Global Monitoring and Disease Prediction, The third section, Research in Space Flight, describes the substantial contributions of the Spacelab Life Sciences 2 (SLS-2) mission to life sciences research and the significant contributions of the other missions flown in 1993, along with plans for future missions. The Division has greatly expanded and given high priority to its Education and Outreach Programs, which are presented in the fourth section. The fifth and final section, Partners for Space, shows the Divisions Cooperative efforts with other national and international agencies to achieve common goals, along with the accomplishments of joint research and analysis programs.

  8. Fifteen Challenges in Establishing a Multidisciplinary Research Program on eHealth Research in a University Setting: A Case Study

    PubMed Central

    Johansson, Birgitta; Held, Claes; Sjöström, Jonas; Lindahl Norberg, Annika; Hovén, Emma; Sanderman, Robbert; van Achterberg, Theo; von Essen, Louise

    2017-01-01

    Background U-CARE is a multidisciplinary eHealth research program that involves the disciplines of caring science, clinical psychology, health economics, information systems, and medical science. It was set up from scratch in a university setting in 2010, funded by a governmental initiative. While establishing the research program, many challenges were faced. Systematic documentation of experiences from establishing new research environments is scarce. Objective The aim of this paper was to describe the challenges of establishing a publicly funded multidisciplinary eHealth research environment. Methods Researchers involved in developing the research program U-CARE identified challenges in the formal documentation and by reflecting on their experience of developing the program. The authors discussed the content and organization of challenges into themes until consensus was reached. Results The authors identified 15 major challenges, some general to establishing a new research environment and some specific for multidisciplinary eHealth programs. The challenges were organized into 6 themes: Organization, Communication, Implementation, Legislation, Software development, and Multidisciplinarity. Conclusions Several challenges were faced during the development of the program and several accomplishments were made. By sharing our experience, we hope to help other research groups embarking on a similar journey to be prepared for some of the challenges they are likely to face on their way. PMID:28536090

  9. Defense Civil Support: DOD Needs to Identify National Guards Cyber Capabilities and Address Challenges in Its Exercises

    DTIC Science & Technology

    2016-09-01

    Congress. Consequently, as prepared now, this report does not help DOD leaders identify assets that could be used in a cyber crisis scenario...Guidance. GAO-13-128. Washington, D.C.: October 24, 2012. Defense Cyber Efforts: Management Improvements Needed to Enhance Programs Protecting the...DEFENSE CIVIL SUPPORT DOD Needs to Identify National Guard’s Cyber Capabilities and Address Challenges in Its

  10. Gram-Positive Bacterial Infections: Research Priorities, Accomplishments, and Future Directions of the Antibacterial Resistance Leadership Group.

    PubMed

    Doernberg, Sarah B; Lodise, Thomas P; Thaden, Joshua T; Munita, Jose M; Cosgrove, Sara E; Arias, Cesar A; Boucher, Helen W; Corey, G Ralph; Lowy, Franklin D; Murray, Barbara; Miller, Loren G; Holland, Thomas L

    2017-03-15

    Antimicrobial resistance in gram-positive bacteria remains a challenge in infectious diseases. The mission of the Gram-Positive Committee of the Antibacterial Resistance Leadership Group (ARLG) is to advance knowledge in the prevention, management, and treatment of these challenging infections to improve patient outcomes. Our committee has prioritized projects involving methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE) due to the scope of the medical threat posed by these pathogens. Approved ARLG projects involving gram-positive pathogens include (1) a pharmacokinetics/pharmacodynamics study to evaluate the impact of vancomycin dosing on patient outcome in MRSA bloodstream infection (BSI); (2) defining, testing, and validating innovative assessments of patient outcomes for clinical trials of MRSA-BSI; (3) testing new strategies for "step-down" antibiotic therapy for MRSA-BSI; (4) management of staphylococcal BSIs in neonatal intensive care units; and (5) defining the impact of VRE bacteremia and daptomycin susceptibility on patient outcomes. This article outlines accomplishments, priorities, and challenges for research of infections caused by gram-positive organisms. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

  11. [Social desirability and barriers to the accomplishment of the dietary treatment in overweight women].

    PubMed

    Poínhos, Rui; Correia, F; Faneca, M; Ferreira, J; Gonçalves, C; Pinhão, S; Medina, J Luís

    2008-01-01

    There are several barriers related to the non-accomplishment of the dietary treatment of overweight. Social desirability (SD), defined as the tendency to transmit a culturally accepted image, may bias parameters evaluated in scientific studies. (1) To evaluate SD in overweight women; (2) To evaluate the association between SD and other characteristics; (3) To compare the level of SD between patients evaluated in their first appointment or in subsequent appointments; (4) To evaluate the differences in the level of SD between patients who mention or not each barrier to the accomplishment of the dietary treatment; (5) To evaluate the effect of SD in the frequency of each statement pointed out as a barrier to the accomplishment of the dietary treatment. Sixty-seven women with BMI over 25,0 kg/m2 (mean BMI = 40,0 kg/m2; sd= 5,7) and mean age of 40 years (sd = 11) were evaluated on age, education, height, present and desired weights, perception of heath condition, weight and body image (Likert scale from 1 feels very well to 5 very bad). BMI, weight they desired to loose and corresponding BMI were calculated. The number of previous appointments and the date of the first appointment were registered and the time since the first appointment was calculated. Psychopathologic characteristics were studied with the Psychological General Well-Being Index. Barriers to the accomplishment of the dietary treatment were evaluated by pointing, from a list of 34 sentences mentioning obstacles to its accomplishment, those which patients identified themselves with. SD was evaluated with the Marlowe-Crowne Social Desirability Scale (MC-SDS). Mean score on the MC-SDS was 20,9 (sd = 4,0). Positive and weak correlations were found between SD and the number of previous appointments and time since the first appointment. Patients with previous appointments show significantly higher levels of SD than those who were evaluated in their first appointment (means of 21,7 and 18,8; p = 0,005). There

  12. 77 FR 48162 - Announcement of Requirements and Registration for the Challenge To Identify Audacious Goals in...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-13

    ... science and describe current specific research needs and opportunities. The current NEI strategic planning... worldwide. The creativity arising from a variety of new perspectives is expected to generate new research... and Registration for the Challenge To Identify Audacious Goals in Vision Research and Blindness...

  13. Affordability as a discursive accomplishment in a changing National Health Service.

    PubMed

    Russell, Jill; Greenhalgh, Trisha

    2012-12-01

    Health systems worldwide face the challenges of rationing. The English National Health Service (NHS) was founded on three core principles: universality, comprehensiveness, and free at the point of delivery. Yet patients are increasingly hearing that some treatments are unaffordable on the NHS. We considered affordability as a social accomplishment and sought to explore how those charged with allocating NHS resources achieved this in practice. We undertook a linguistic ethnography to examine the work practices of resource allocation committees in three Primary Care Trusts (PCTs) in England between 2005 and 2012, specifically deliberations over 'individual funding requests' (IFRs)--requests by patients and their doctors for the PCT to support a treatment not routinely funded. We collected and analysed a diverse dataset comprising policy documents, legal judgements, audio recordings, ethnographic field notes and emails from PCT committee meetings, interviews and a focus group with committee members. We found that the fundamental values of universality and comprehensiveness strongly influenced the culture of these NHS organisations, and that in this context, accomplishing affordability was not easy. Four discursive practices served to confer legitimacy on affordability as a guiding value of NHS health care: (1) categorising certain treatments as only eligible for NHS funding if patients could prove 'exceptional' circumstances; (2) representing resource allocation decisions as being not (primarily) about money; (3) indexical labelling of affordability as an ethical principle, and (4) recontextualising legal judgements supporting refusal of NHS treatment on affordability grounds as 'rational'. The overall effect of these discursive practices was that denying treatment to patients became reasonable and rational for an organisation even while it continued to espouse traditional NHS values. We conclude that deliberations about the funding of treatments at the margins of NHS

  14. Three challenges described for identifying participants with missing data in trials reports, and potential solutions suggested to systematic reviewers.

    PubMed

    Akl, Elie A; Kahale, Lara A; Ebrahim, Shanil; Alonso-Coello, Pablo; Schünemann, Holger J; Guyatt, Gordon H

    2016-08-01

    To categorize the challenges in determining the extent of missing participant data in randomized trials and suggest potential solutions for systematic review authors. During the process of updating a series of Cochrane systematic reviews on the topic of anticoagulation in patients with cancer, we identified challenges and used an iterative approach to improve, and a consensus process to agree on the challenges identified, and to suggest potential ways of dealing with them. The five systematic reviews included 58 trials and 75 meta-analyses for patient-important dichotomous outcomes with 27,037 randomized participants. We identified three categories of challenges: (1) Although systematic reviewers require information about missing data to be reported by outcome, trialists typically report the information by participant; (2) It is not always clear whether the trialists followed up participants in certain categories (e.g., noncompliers), that is, whether some categories of participants did or did not have missing data; (3) It is not always clear how the trialists dealt with missing data in their analysis (e.g., exclusion from the denominator vs. assumptions made for the numerator). We discuss potential solutions for each one of these challenges and suggest further research work. Current reporting of missing data is often not explicit and transparent, and although our potential solutions to problems of suboptimal reporting may be helpful, reliable and valid characterization of the extent and nature of missing data remains elusive. Reporting of missing data in trials needs further improvement. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. School-Turnaround Call Points Up Challenges

    ERIC Educational Resources Information Center

    Gewertz, Catherine

    2009-01-01

    The U.S. secretary of education's call to "turn around" the nation's 5,000 worst-performing schools has found a warm welcome among educators and policymakers who see that focus as long overdue. But it has also sparked debate about how--and whether--such an enormous leadership and management challenge can be accomplished. Secretary of…

  16. Supersonics Project: Airport Noise Technical Challenge

    NASA Technical Reports Server (NTRS)

    Bridges, James E.

    2008-01-01

    This presentation gives an overview of the work being done under the Airport Noise Technical Challenge portion of the Supersonics Project in the Fundamental Aeronautics Program. The objective of the Challenge is to provide technology (e.g. low noise nozzle concepts) and engineering tools required for a viable supersonic aircraft. To accomplish this we have activities divided into Prediction, Diagnostics, and Engineering elements. Each of the tasks reviewed here have potential applications to work being done at other flight regimes and other aircraft and are of interest to the Acoustics Technical Working Group.

  17. Material Recover and Waste Form Development--2016 Accomplishments

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

    Todd, Terry A.; Vienna, John; Paviet, Patricia

    The Material Recovery and Waste Form Development (MRWFD) Campaign under the U.S. Department of Energy (DOE) Fuel Cycle Technologies (FCT) Program is responsible for developing advanced separation and waste form technologies to support the various fuel cycle options defined in the DOE Nuclear Energy Research and Development Roadmap, Report to Congress (April 2010). This MRWFD accomplishments report summarizes the results of the research and development (R&D) efforts performed within MRWFD in Fiscal Year (FY) 2016. Each section of the report contains an overview of the activities, results, technical point of contact, applicable references, and documents produced during the FY. Thismore » report briefly outlines campaign management and integration activities but primarily focuses on the many technical accomplishments of FY 2016. The campaign continued to use an engineering-driven, science-based approach to maintain relevance and focus.« less

  18. Significant Accomplishments in Science and Technology

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The proceedings of a symposium on significant accomplishments in science and technology are presented. The symposium was held at the Goddard Space Flight Center in December 1973. The subjects discussed are as follows: (1) cometary physics, (2) X-ray and gamma ray astronomy, (3) solar and terrestrial physics, (4) spacecraft technology, (5) Earth Resources Technology Satellite, (6) earth and ocean physics, (6) communications and navigation, (7) mission operations and data systems, and (8) networks systems and operations.

  19. Joint Winter Runway Friction Program Accomplishments

    NASA Technical Reports Server (NTRS)

    Yager, Thomas J.; Wambold, James C.; Henry, John J.; Andresen, Arild; Bastian, Matthew

    2002-01-01

    The major program objectives are: (1) harmonize ground vehicle friction measurements to report consistent friction value or index for similar contaminated runway conditions, for example, compacted snow, and (2) establish reliable correlation between ground vehicle friction measurements and aircraft braking performance. Accomplishing these objectives would give airport operators better procedures for evaluating runway friction and maintaining acceptable operating conditions, providing pilots information to base go/no go decisions, and would contribute to reducing traction-related aircraft accidents.

  20. Race to the Top - Early Learning Challenge: 2015 Annual Performance Report. New Mexico

    ERIC Educational Resources Information Center

    Race to the Top - Early Learning Challenge, 2016

    2016-01-01

    This Race to the Top - Early Learning Challenge (RTT-ELC) annual performance report for the year 2015 describes New Mexico's accomplishments, lessons learned, challenges, and strategies New Mexico will implement to address those challenges. New Mexico is pleased to report that at the end of Year Three of the RTT-ELC grant, the State continues to…

  1. The genetics of music accomplishment: evidence for gene-environment correlation and interaction.

    PubMed

    Hambrick, David Z; Tucker-Drob, Elliot M

    2015-02-01

    Theories of skilled performance that emphasize training history, such as K. Anders Ericsson and colleagues' deliberate-practice theory, have received a great deal of recent attention in both the scientific literature and the popular press. Twin studies, however, have demonstrated evidence for moderate-to-strong genetic influences on skilled performance. Focusing on musical accomplishment in a sample of over 800 pairs of twins, we found evidence for gene-environment correlation, in the form of a genetic effect on music practice. However, only about one quarter of the genetic effect on music accomplishment was explained by this genetic effect on music practice, suggesting that genetically influenced factors other than practice contribute to individual differences in music accomplishment. We also found evidence for gene-environment interaction, such that genetic effects on music accomplishment were most pronounced among those engaging in music practice, suggesting that genetic potentials for skilled performance are most fully expressed and fostered by practice.

  2. Serving the Nation for Fifty Years: 1952 - 2002 Lawrence Livermore National Laboratory [LLNL], Fifty Years of Accomplishments

    DOE R&D Accomplishments Database

    2002-01-01

    For 50 years, Lawrence Livermore National Laboratory has been making history and making a difference. The outstanding efforts by a dedicated work force have led to many remarkable accomplishments. Creative individuals and interdisciplinary teams at the Laboratory have sought breakthrough advances to strengthen national security and to help meet other enduring national needs. The Laboratory's rich history includes many interwoven stories -- from the first nuclear test failure to accomplishments meeting today's challenges. Many stories are tied to Livermore's national security mission, which has evolved to include ensuring the safety, security, and reliability of the nation's nuclear weapons without conducting nuclear tests and preventing the proliferation and use of weapons of mass destruction. Throughout its history and in its wide range of research activities, Livermore has achieved breakthroughs in applied and basic science, remarkable feats of engineering, and extraordinary advances in experimental and computational capabilities. From the many stories to tell, one has been selected for each year of the Laboratory's history. Together, these stories give a sense of the Laboratory -- its lasting focus on important missions, dedication to scientific and technical excellence, and drive to made the world more secure and a better place to live.

  3. Community Health Workers in the United States: Challenges in Identifying, Surveying, and Supporting the Workforce.

    PubMed

    Sabo, Samantha; Allen, Caitlin G; Sutkowi, Katherine; Wennerstrom, Ashley

    2017-12-01

    Community health workers (CHWs) are members of a growing profession in the United States. Studying this dynamic labor force is challenging, in part because its members have more than 100 different job titles. The demand for timely, accurate information about CHWs is increasing as the profession gains recognition for its ability to improve health outcomes and reduce costs. Although numerous surveys of CHWs have been conducted, the field lacks well-delineated methods for gaining access to this hard-to-identify workforce. We outline methods for surveying CHWs and promising approaches to engage the workforce and other stakeholders in conducting local, state, and national studies. We also highlight successful strategies to overcome challenges in CHW surveys and future directions for surveying the field.

  4. School-Turnaround Call Points Up Challenges

    ERIC Educational Resources Information Center

    Gewertz, Catherine

    2009-01-01

    The U.S. secretary of education's call to "turn around" the nation's 5,000 worst-performing schools has found a warm welcome among educators and policy makers who see that focus as long overdue. But it has also sparked debate about how--and whether--such an enormous leadership and management challenge can be accomplished. U.S. Secretary of…

  5. Idaho National Laboratory Mission Accomplishments, Fiscal Year 2015

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

    Allen, Todd Randall; Wright, Virginia Latta

    A summary of mission accomplishments for the research organizations at the Idaho National Laboratory for FY 2015. Areas include Nuclear Energy, National and Homeland Security, Science and Technology Addressing Broad DOE Missions; Collaborations; and Stewardship and Operation of Research Facilities.

  6. Acoustics Division recent accomplishments and research plans

    NASA Technical Reports Server (NTRS)

    Clark, L. R.; Morgan, H. G.

    1986-01-01

    The research program currently being implemented by the Acoustics Division of NASA Langley Research Center is described. The scope, focus, and thrusts of the research are discussed and illustrated for each technical area by examples of recent technical accomplishments. Included is a list of publications for the last two calendar years. The organization, staff, and facilities are also briefly described.

  7. Rocky Mountain Research Station: 2009 Research Accomplishments

    Treesearch

    Rick Fletcher

    2010-01-01

    Here we are again in a new year and it is time to reflect on our accomplishments and progress in 2009. Last year was marked with exciting advances in our science discovery, applications, and integration. Those advances were attained almost entirely with the aid of our partners and stakeholders. We continue to focus on communicating our science findings to land managers...

  8. The Challenges of Identifying and Classifying Child Sexual Abuse Material.

    PubMed

    Kloess, Juliane A; Woodhams, Jessica; Whittle, Helen; Grant, Tim; Hamilton-Giachritsis, Catherine E

    2018-02-01

    The aim of the present study was to (a) assess the reliability with which indecent images of children (IIOC) are classified as being of an indecent versus nonindecent nature, and (b) examine in detail the decision-making process engaged in by law enforcement personnel who undertake the difficult task of identifying and classifying IIOC as per the current legislative offense categories. One experienced researcher and four employees from a police force in the United Kingdom coded an extensive amount of IIOC ( n = 1,212-2,233) to determine if they (a) were deemed to be of an indecent nature, and (b) depicted a child. Interrater reliability analyses revealed both considerable agreement and disagreement across coders, which were followed up with two focus groups involving the four employees. The first entailed a general discussion of the aspects that made such material more or less difficult to identify; the second focused around images where there had been either agreement ( n = 20) or disagreement ( n = 36) across coders that the images were of an indecent nature. Using thematic analysis, a number of factors apparent within IIOC were revealed to make the determination of youthfulness and indecency significantly more challenging for coders, with most relating to the developmental stage of the victim and the ambiguity of the context of an image. Findings are discussed in light of their implications for the identification of victims of ongoing sexual exploitation/abuse, the assessment and treatment of individuals in possession of IIOC, as well as the practice of policing and sentencing this type of offending behavior.

  9. What's the Cube Quest Challenge?

    NASA Technical Reports Server (NTRS)

    Cockrell, Jim

    2016-01-01

    Cube Quest Challenge, sponsored by Space Technology Mission Directorates Centennial Challenges program, is NASAs first in-space prize competition. Cube Quest is open to any U.S.-based, non-government CubeSat developer. Entrants will compete for one of three available 6U CubeSat dispenser slots on the EM-1 mission the first un-crewed lunar flyby of the Orion spacecraft launched by the Space Launch System in early 2018. The Cube Quest Challenge will award up to $5M in prizes. The advanced CubeSat technologies demonstrated by Cube Quest winners will enable NASA, universities, and industry to more quickly and affordably accomplish science and exploration objectives. This paper describes the teams, their novel CubeSat designs, and the emerging technologies for CubeSat operations in deep space environment.

  10. Identifying Successful Practices to Overcome Access to Care Challenges in Community Health Centers: A "Positive Deviance" Approach.

    PubMed

    Toscos, Tammy; Carpenter, Maria; Flanagan, Mindy; Kunjan, Kislaya; Doebbeling, Bradley N

    2018-01-01

    Despite health care access challenges among underserved populations, patients, providers, and staff at community health clinics (CHCs) have developed practices to overcome limited access. These "positive deviant" practices translate into organizational policies to improve health care access and patient experience. To identify effective practices to improve access to health care for low-income, uninsured or underinsured, and minority adults and their families. Seven CHC systems, involving over 40 clinics, distributed across one midwestern state in the United States. Ninety-two key informants, comprised of CHC patients (42%) and clinic staff (53%), participated in semi-structured interviews. Interview transcripts were subjected to thematic analysis to identify patient-centered solutions for managing access challenges to primary care for underserved populations. Transcripts were coded using qualitative analytic software. Practices to improve access to care included addressing illiteracy and low health literacy, identifying cost-effective resources, expanding care offerings, enhancing the patient-provider relationship, and cultivating a culture of teamwork and customer service. Helping patients find the least expensive options for transportation, insurance, and medication was the most compelling patient-centered strategy. Appointment reminders and confirmation of patient plans for transportation to appointments reduced no-show rates. We identified nearly 35 practices for improving health care access. These were all patient-centric, uncovered by both clinic staff and patients who had successfully navigated the health care system to improve access.

  11. Accomplishing Shipyard Work for the United States Navy; Institutions, Systems and Operations. Volume 2. Appendixes

    DTIC Science & Technology

    1975-08-01

    side #I MOC0ede.V en.d 14119111Iy by 61leek number) Ths study examines factors relating to acconrmlish-ment of Navy ship work- ~ .loads in navtal and...concludes with recomnendations to improve the cost-effectiveness of performance of shipyard work and identifies several key areas for further study . Volume 2...documents related to subjects covered by this study . r• "I. . " r . SECURITY CO OF ° P Ova’" 0.... ......:i • #0 PAPER P-1 13 2 ACCOMPLISHING SHIPYARD WORK

  12. Advanced Fuels Campaign 2016 Accomplishments

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

    Richardson, Kate M.

    AFC management and integration activities in FY-16 included continued support for international collaborations, primarily with France, Japan, the European Union, Republic of Korea, and China, as well as various working group and expert group activities in the Organization for Economic Cooperation and Development Nuclear Energy Agency (OECD-NEA) and the International Atomic Energy Agency (IAEA). Three industry-led Funding Opportunity Announcements (FOAs) and two university-led Integrated Research Projects (IRPs) funded in 2013, made significant progress in fuels and materials development. All are closely integrated with AFC and accident-tolerant fuels (ATF) research. Accomplishments made during FY-16 are highlighted in this report, which focusesmore » on completed work and results.« less

  13. NASA total quality management 1990 accomplishments report

    NASA Technical Reports Server (NTRS)

    1991-01-01

    NASA's efforts in Total Quality Management are based on continuous improvement and serve as a foundation for NASA's present and future endeavors. Given here are numerous examples of quality strategies that have proven effective and efficient in a time when cost reduction is critical. These accomplishment benefit our Agency and help to achieve our primary goal, keeping American in the forefront of the aerospace industry.

  14. Accomplishments Report for the National Strategy for Electronics Stewardship

    EPA Pesticide Factsheets

    This page holds the NSES report, which charts the progress and accomplishments of the NSES in addressing sustainable management of electronics and highlights the benefits of continued leadership from the federal government.

  15. System Engineering and Technical Challenges Overcome in the J-2X Rocket Engine Development Project

    NASA Technical Reports Server (NTRS)

    Ballard, Richard O.

    2012-01-01

    Beginning in 2006, NASA initiated the J-2X engine development effort to develop an upper stage propulsion system to enable the achievement of the primary objectives of the Constellation program (CxP): provide continued access to the International Space Station following the retirement of the Space Station and return humans to the moon. The J-2X system requirements identified to accomplish this were very challenging and the time expended over the five years following the beginning of the J- 2X effort have been noteworthy in the development of innovations in both the fields for liquid rocket propulsion and system engineering.

  16. Analytic Complexity and Challenges in Identifying Mixtures of Exposures Associated with Phenotypes in the Exposome Era.

    PubMed

    Patel, Chirag J

    2017-01-01

    Mixtures, or combinations and interactions between multiple environmental exposures, are hypothesized to be causally linked with disease and health-related phenotypes. Established and emerging molecular measurement technologies to assay the exposome , the comprehensive battery of exposures encountered from birth to death, promise a new way of identifying mixtures in disease in the epidemiological setting. In this opinion, we describe the analytic complexity and challenges in identifying mixtures associated with phenotype and disease. Existing and emerging machine-learning methods and data analytic approaches (e.g., "environment-wide association studies" [EWASs]), as well as large cohorts may enhance possibilities to identify mixtures of correlated exposures associated with phenotypes; however, the analytic complexity of identifying mixtures is immense. If the exposome concept is realized, new analytical methods and large sample sizes will be required to ascertain how mixtures are associated with disease. The author recommends documenting prevalent correlated exposures and replicated main effects prior to identifying mixtures.

  17. FTA fuel cell bus program : research accomplishments through 2011.

    DOT National Transportation Integrated Search

    2012-03-01

    Prepared by the Federal Transit Administration (FTA) Office of Research, Demonstration, and Innovation (TRI), this report summarizes the accomplishments of fuel-cell-transit-bus-related research and demonstrations projects supported by FTA through 20...

  18. Job leaving intentions and occupation-related beliefs amongst preregistered dental nurses in Scotland: the mediating role of work engagement and personal accomplishment.

    PubMed

    Forbes, Gillian; Freeman, Ruth; McCombes, Wendy; Humphris, Gerry

    2014-02-01

    To identify the job resource beliefs of preregistration dental nurses and subsequently investigate their relationship with work engagement, personal accomplishment and intention to leave amongst this occupational group in Scotland. A cross-sectional survey design was used. The Utrecht Work Engagement Scale, Personal accomplishment (a subscale of Maslach Burnout Inventory) and author-developed questions for job resource beliefs and intention to leave were the measuring instruments used. Two hundred and thirty-one dental nurses participated (82% response rate). Mean age was 25 and mean job tenure was 17.5 months. The job resource belief most valued was 'good working relationship'. A multiple mediated path analytical model was explored. Work engagement adjusted for job resource beliefs was very strongly negatively associated with intention to leave (-0.93). There was an indirect relationship between job resource beliefs and intention to leave (-0.28) mediated via work engagement and personal accomplishment. Dental nurses under training held job resource beliefs about their profession that were associated with work engagement, personal accomplishment and their stability of remaining in the job. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Identifying the determinants of premature mortality in Russia: overcoming a methodological challenge.

    PubMed

    Tomkins, Susannah; Shkolnikov, Vladimir; Andreev, Evgueni; Kiryanov, Nikolay; Leon, David A; McKee, Martin; Saburova, Lyudmila

    2007-11-28

    It is thought that excessive alcohol consumption is related to the high mortality among working age men in Russia. Moreover it has been suggested that alcohol is a key proximate driver of the very sharp fluctuations in mortality seen in this group since the mid-1980s. Designing an individual-level study suitable to address the potential acute effects of alcohol consumption on mortality in Russia has posed a challenge to epidemiologists, especially because of the need to identify factors that could underlie the rapid changes up and down in mortality rates that have been such a distinctive feature of the Russian mortality crisis. In order to address this study question which focuses on exposures acting shortly before sudden death, a cohort would be unfeasibly large and would suffer from recruitment bias. Although the situation in Russia is unusual, with a very high death rate characterised by many sudden and apparently unexpected deaths in young men, the methodological problem is common to research on any cause of death where many deaths are sudden. We describe the development of an innovative approach that has overcome some of these challenges: a case-control study employing proxy informants and external data sources to collect information about proximate determinants of mortality. This offers a set of principles that can be adopted by epidemiologists studying sudden and unexpected deaths in other settings.

  20. NASA total quality management 1989 accomplishments report

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Described here are the accomplishments of NASA as a result of the use of Total Quality Management (TQM). The principles in practice which led to these process refinements are important cultural elements to any organization's productivity and quality efforts. The categories of TQM discussed here are top management leadership and support, strategic planning, focus on the customer, employee training and recognition, employee empowerment and teamwork, measurement and analysis, and quality assurance.

  1. Scientist Honored by DOE for Outstanding Research Accomplishments,

    Science.gov Websites

    passive design tools. The American Society of Heating, Refrigeration and Air Conditioning Engineer's mixed systems. This accomplishment gave the solar energy design community a direct, verifiable method of design manual, Passive Solar Heating Analysis, is an outgrowth of this method. Dr. Balcomb's involvement

  2. Annual accomplishments : advancing transportation innovation for the public good

    DOT National Transportation Integrated Search

    2017-01-01

    This Annual Accomplishments booklet highlights the Volpe Center's best work of 2016 and illustrates the sustained impact of the Center in making the transportation system safer, more efficient, globally competitive, connected, and resilient. The Volp...

  3. EarthScope Education and Outreach: Accomplishments and Emerging Opportunities

    NASA Astrophysics Data System (ADS)

    Robinson, S.; Ellins, K. K.; Semken, S. C.; Arrowsmith, R.

    2014-12-01

    EarthScope's Education and Outreach (E&O) program aims to increase public awareness of Earth science and enhance geoscience education at the K-12 and college level. The program is distinctive among major geoscience programs in two ways. First, planning for education and public engagement occurred in tandem with planning for the science mission. Second, the NSF EarthScope program includes funding support for education and outreach. In this presentation, we highlight key examples of the program's accomplishments and identify emerging E&O opportunities. E&O efforts have been collaboratively led by the EarthScope National Office (ESNO), IRIS, UNAVCO, the EarthScope Education and Outreach Subcommittee (EEOSC) and PI-driven EarthScope projects. Efforts by the EEOSC, guided by an EarthScope Education and Outreach Implementation Plan that is periodically updated, focus EarthScope E&O. EarthScope demonstrated early success in engaging undergraduate students (and teachers) in its mission through their involvement in siting USArray across the contiguous U.S. Funded E&O programs such as TOTLE, Illinois EarthScope, CEETEP (for K-12), InTeGrate and GETSI (for undergraduates) foster use of freely available EarthScope data and research findings. The Next Generation Science Standards, which stress science and engineering practices, offer an opportunity for alignment with existing EarthScope K-12 educational resources, and the EEOSC recommends focusing efforts on this task. The EEOSC recognizes the rapidly growing use of mobile smart devices by the public and in formal classrooms, which bring new opportunities to connect with the public and students. This will capitalize on EarthScope's already prominent social media presence, an effort that developed to accomplish one of the primary goals of the EarthScope E&O Implementation Plan to "Create a high-profile public identity for EarthScope" and to "Promote science literacy and understanding of EarthScope among all audiences through

  4. Three CCR accomplishments receive Excellence in Technology Transfer Awards | Center for Cancer Research

    Cancer.gov

    The Federal Laboratory Consortium for Technology Transfer has recognized three CCR accomplishments with Excellence in Technology Transfer Awards. This award category honors employees of FLC member laboratories and non-laboratory staff who have accomplished outstanding work in the process of transferring federally developed technology. Read more…

  5. Accomplishment in Science, Technology, Engineering, and Mathematics (STEM) and Its Relation to STEM Educational Dose: A 25-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Wai, Jonathan; Lubinski, David; Benbow, Camilla P.; Steiger, James H.

    2010-01-01

    Two studies examined the relationship between precollegiate advanced/enriched educational experiences and adult accomplishments in science, technology, engineering, and mathematics (STEM). In Study 1, 1,467 13-year-olds were identified as mathematically talented on the basis of scores [greater than or equal to] 500 (top 0.5%) on the math section…

  6. Development of a surgical educational research program-fundamental principles and challenges.

    PubMed

    Ahmed, Kamran; Ibrahim, Amel; Anderson, Oliver; Patel, Vanash M; Zacharakis, Emmanouil; Darzi, Ara; Paraskeva, Paraskevas; Athanasiou, Thanos

    2011-05-15

    Surgical educational research is the scientific investigation of any aspect of surgical learning, teaching, training, and assessment. The research into development and validation of educational tools is vital to optimize patient care. This can be accomplished by establishing high quality educational research programs within academic surgical departments. This article aims to identify the components involved in educational research and describes the challenges as well as solutions to establishing a high quality surgical educational research program. A variety of sources including journal articles, books, and online literature were reviewed in order to determine the pathways involved in conducting educational research and establishing a research program. It is vital to ensure that educational research is acceptable, innovative, robust in design, funded correctly, and disseminated successfully. Challenges faced by the current surgical research programs include structural organization, academic support, credibility, time, funding, relevance, and growth. The solutions to these challenges have been discussed. To ensure research in surgical education is of high quality and yields credible results, strong leadership in the organization of an educational research program is necessary. Copyright © 2011 Elsevier Inc. All rights reserved.

  7. Pioneer unmanned air vehicle accomplishments during Operation Desert Storm

    NASA Astrophysics Data System (ADS)

    Christner, James H.

    1991-12-01

    This paper will describe the accomplishments and lessons learned of the Pioneer Unmanned Air Vehicle (UAV) during Operations Desert Shield and Desert Storm. The Pioneer UAV has been deployed with three branches of the U.S. military (USA, USN, and USMC) for the past four years. Although the system has compiled over 6,000 flight hours, the recent conflict in the Gulf is the first opportunity to demonstrate its true value in a combat scenario. In a relatively short time (42 days), 307 flights and 1,011 flight hours were completed on Operation Desert Storm. This, coupled with the accuracy of various weapons systems that Pioneer observed/cued for, resulted in timely target engagements. This paper will chronicle the Pioneer deployment and accomplishments on Operations Desert Shield and Desert Storm. Various employment methods, tactics, doctrine, and lessons learned will be presented.

  8. 2014 Survey of States: Initiatives, Trends, and Accomplishments

    ERIC Educational Resources Information Center

    Shyyan, Vitaliy; Lazarus, Sheryl S.; Thurlow, Martha L.

    2015-01-01

    This report summarizes the fourteenth survey of states by the National Center on Educational Outcomes (NCEO) at the University of Minnesota. Results are presented for the 50 regular states and eight of the 11 unique states. The purpose of this report is to provide a snapshot of the new initiatives, trends, accomplishments, and emerging issues…

  9. Identifying the determinants of premature mortality in Russia: overcoming a methodological challenge

    PubMed Central

    Tomkins, Susannah; Shkolnikov, Vladimir; Andreev, Evgueni; Kiryanov, Nikolay; Leon, David A; McKee, Martin; Saburova, Lyudmila

    2007-01-01

    Background It is thought that excessive alcohol consumption is related to the high mortality among working age men in Russia. Moreover it has been suggested that alcohol is a key proximate driver of the very sharp fluctuations in mortality seen in this group since the mid-1980s. Designing an individual-level study suitable to address the potential acute effects of alcohol consumption on mortality in Russia has posed a challenge to epidemiologists, especially because of the need to identify factors that could underlie the rapid changes up and down in mortality rates that have been such a distinctive feature of the Russian mortality crisis. In order to address this study question which focuses on exposures acting shortly before sudden death, a cohort would be unfeasibly large and would suffer from recruitment bias. Methods Although the situation in Russia is unusual, with a very high death rate characterised by many sudden and apparently unexpected deaths in young men, the methodological problem is common to research on any cause of death where many deaths are sudden. Results We describe the development of an innovative approach that has overcome some of these challenges: a case-control study employing proxy informants and external data sources to collect information about proximate determinants of mortality. Conclusion This offers a set of principles that can be adopted by epidemiologists studying sudden and unexpected deaths in other settings. PMID:18045487

  10. Respiratory medicine in China: progress, challenges, and opportunities.

    PubMed

    Wang, Chen; Xiao, Fei; Qiao, Renli; Shen, Ying H

    2013-06-01

    The past century witnessed a rapid development of respiratory medicine in China. The major burden of respiratory disease has shifted from infectious diseases to chronic noninfectious diseases. Great achievements have been made in improving the national standard of clinical management of various respiratory diseases and in smoking control. The specialty of respiratory medicine is expanding into pulmonary and critical care medicine. Nevertheless, respiratory diseases remain a major public health problem, with new challenges such as air pollution and nosocomial infections. This review describes the history, accomplishments, new challenges, and opportunities in respiratory medicine in China.

  11. Accomplishing reform: successful case studies drawn from the health systems of 60 countries.

    PubMed

    Braithwaite, Jeffrey; Mannion, Russell; Matsuyama, Yukihiro; Shekelle, Paul; Whittaker, Stuart; Al-Adawi, Samir; Ludlow, Kristiana; James, Wendy; Ting, Hsuen P; Herkes, Jessica; Ellis, Louise A; Churruca, Kate; Nicklin, Wendy; Hughes, Clifford

    2017-10-01

    Healthcare reform typically involves orchestrating a policy change, mediated through some form of operational, systems, financial, process or practice intervention. The aim is to improve the ways in which care is delivered to patients. In our book 'Health Systems Improvement Across the Globe: Success Stories from 60 Countries', we gathered case-study accomplishments from 60 countries. A unique feature of the collection is the diversity of included countries, from the wealthiest and most politically stable such as Japan, Qatar and Canada, to some of the poorest, most densely populated or politically challenged, including Afghanistan, Guinea and Nigeria. Despite constraints faced by health reformers everywhere, every country was able to share a story of accomplishment-defining how their case example was managed, what services were affected and ultimately how patients, staff, or the system overall, benefited. The reform themes ranged from those relating to policy, care coverage and governance; to quality, standards, accreditation and regulation; to the organization of care; to safety, workforce and resources; to technology and IT; through to practical ways in which stakeholders forged collaborations and partnerships to achieve mutual aims. Common factors linked to success included the 'acorn-to-oak tree' principle (a small scale initiative can lead to system-wide reforms); the 'data-to-information-to-intelligence' principle (the role of IT and data are becoming more critical for delivering efficient and appropriate care, but must be converted into useful intelligence); the 'many-hands' principle (concerted action between stakeholders is key); and the 'patient-as-the-pre-eminent-player' principle (placing patients at the centre of reform designs is critical for success). © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care.

  12. A new model for recognizing and rewarding the educational accomplishments of surgery faculty.

    PubMed

    Sachdeva, A K; Cohen, R; Dayton, M T; Hebert, J C; Jamieson, C; Neumayer, L A; Sharp, K W; Spence, R K

    1999-12-01

    Faculty members' educational endeavors have generally not received adequate recognition. The Association for Surgical Education in 1993 established a task force to determine the magnitude of this problem and to create a model to address the challenges and opportunities identified. To obtain baseline information, the task force reviewed information from national sources and the literature on recognizing and rewarding faculty members for educational accomplishments. The group also developed and mailed to surgery departments at all U.S. and Canadian medical schools a questionnaire asking about the educational endeavors of the surgery faculty and their recognition for such activities. The response rate after two mailings was only 56%, but the responses reaffirmed the inadequacy of systems for rewarding and recognizing surgeon-teachers and surgeon-educators, and confirmed that the distinction between the roles of teacher and educator was rarely made. The task force created a four-tier hierarchical model based on the designations teacher, master teacher, educator, and master educator as a framework to offer appropriate recognition and rewards to the faculty, and endorsed a broad definition of educational scholarship. Criteria for various levels of achievement, ways to demonstrate and document educational contributions, appropriate support and recognition, and suggested faculty ranks were defined for these levels. The task force recommended that each surgery department have within its faculty ranks a cadre of trained teachers, a few master teachers, and at least one educator. Departments with a major commitment to education should consider supporting a master educator to serve as a resource not only for the department but also for the department's medical school and other medical schools. Although this model was created for surgery departments, it is generalizable to other disciplines.

  13. The IGSN Experience: Successes and Challenges of Implementing Persistent Identifiers for Samples

    NASA Astrophysics Data System (ADS)

    Lehnert, Kerstin; Arko, Robert

    2016-04-01

    Physical samples collected and studied in the Earth sciences represent both a research resource and a research product in the Earth Sciences. As such they need to be properly managed, curated, documented, and cited to ensure re-usability and utility for future science, reproducibility of the data generated by their study, and credit for funding agencies and researchers who invested substantial resources and intellectual effort into their collection and curation. Use of persistent and unique identifiers and deposition of metadata in a persistent registry are therefore as important for physical samples as they are for digital data. The International Geo Sample Number (IGSN) is a persistent, globally unique identifier. Its adoption by individual investigators, repository curators, publishers, and data managers is rapidly growing world-wide. This presentation will provide an analysis of the development and implementation path of the IGSN and relevant insights and experiences gained along its way. Development of the IGSN started in 2004 as part of a US NSF-funded project to establish a registry for sample metadata, the System for Earth Sample Registration (SESAR). The initial system provided a centralized solution for users to submit information about their samples and obtain IGSNs and bar codes. Challenges encountered during this initial phase related to defining the scope of the registry, granularity of registered objects, responsibilities of relevant actors, and workflows, and designing the registry's metadata schema, its user interfaces, and the identifier itself, including its syntax. The most challenging task though was to make the IGSN an integral part of personal and institutional sample management, digital management of sample-based data, and data publication on a global scale. Besides convincing individual researchers, curators, editors and publishers, as well as data managers in US and non-US academia, state and federal agencies, the PIs of the SESAR project

  14. Innovative Partnerships Program Accomplishments: 2009-2010 at NASA's Kennedy Space Center

    NASA Technical Reports Server (NTRS)

    Makufka, David

    2010-01-01

    This document reports on the accomplishments of the Innovative Partnerships Program during the two years of 2009 and 2010. The mission of the Innovative Partnerships Program is to provide leveraged technology alternatives for mission directorates, programs, and projects through joint partnerships with industry, academia, government agencies, and national laboratories. As outlined in this accomplishments summary, the IPP at NASA's Kennedy Space Center achieves this mission via two interdependent goals: (1) Infusion: Bringing external technologies and expertise into Kennedy to benefit NASA missions, programs, and projects (2) Technology Transfer: Spinning out space program technologies to increase the benefits for the nation's economy and humanity

  15. Challenges to Superfund Community Nutrition Programs in Kentucky

    PubMed Central

    Gaetke, Lisa; Gaetke, Kara; Bowen, Christa

    2008-01-01

    Since 2000, the University of Kentucky's (UK's) Superfund Basic Research Program (SBRP) Community Outreach Core has provided support and guidance through Superfund Community Action through Nutrition (SCAN) programs, which meet the needs of individuals and communities affected by environmental contaminants. It has been shown that nutrition may modulate the toxicity of Superfund chemicals. SCAN programs integrate nutrition education, nutrition science research, and health communication to increase understanding of health risks associated with residing near Superfund sites. Two critical tasks must be accomplished. SCAN personnel must identify and recruit affected community members, and then, offer meaningful programs. Certain quantitative outcome measures and legal issues presented both challenges and opportunities. Community members preferred qualitative evaluation discussions, which showed increased knowledge and improved attitudes following SCAN programs. SCAN, in full partnership with affected communities, translates safe, effective nutrition information to reduce health risks associated with exposure to Superfund pollutants. PMID:18443657

  16. Challenges to superfund community nutrition programs in kentucky.

    PubMed

    Gaetke, Lisa; Gaetke, Kara; Bowen, Christa

    2008-03-01

    Since 2000, the University of Kentucky's (UK's) Superfund Basic Research Program (SBRP) Community Outreach Core has provided support and guidance through Superfund Community Action through Nutrition (SCAN) programs, which meet the needs of individuals and communities affected by environmental contaminants. It has been shown that nutrition may modulate the toxicity of Superfund chemicals. SCAN programs integrate nutrition education, nutrition science research, and health communication to increase understanding of health risks associated with residing near Superfund sites. Two critical tasks must be accomplished. SCAN personnel must identify and recruit affected community members, and then, offer meaningful programs. Certain quantitative outcome measures and legal issues presented both challenges and opportunities. Community members preferred qualitative evaluation discussions, which showed increased knowledge and improved attitudes following SCAN programs. SCAN, in full partnership with affected communities, translates safe, effective nutrition information to reduce health risks associated with exposure to Superfund pollutants.

  17. Identifying and overcoming implementation challenges: Experience of 59 noninstitutional long-term services and support pilot programs in the Veterans Health Administration.

    PubMed

    Sullivan, Jennifer L; Adjognon, Omonyêlé L; Engle, Ryann L; Shin, Marlena H; Afable, Melissa K; Rudin, Whitney; White, Bert; Shay, Kenneth; Lukas, Carol VanDeusen

    From 2010 to 2013, the Department of Veterans Affairs (VA) funded a large pilot initiative to implement noninstitutional long-term services and supports (LTSS) programs to support aging Veterans. Our team evaluated implementation of 59 VA noninstitutional LTSS programs. The specific objectives of this study are to (a) examine the challenges influencing program implementation comparing active sites that remained open and inactive sites that closed during the funding period and (b) identify ways that active sites overcame the challenges they experienced. Key informant semistructured interviews occurred between 2011 and 2013. We conducted 217 telephone interviews over four time points. Content analysis was used to identify emergent themes. The study team met regularly to define each challenge, review all codes, and discuss discrepancies. For each follow-up interview with the sites, the list of established challenges was used as a priori themes. Emergent data were also coded. The challenges affecting implementation included human resources and staffing issues, infrastructure, resources allocation and geography, referrals and marketing, leadership support, and team dynamics and processes. Programs were able to overcome challenges by communicating with team members and other areas in the organization, utilizing information technology solutions, creative use of staff and flexible schedules, and obtaining additional resources. This study highlights several common challenges programs can address during the program implementation. The most often mentioned strategy was effective communication. Strategies also targeted several components of the organization including organizational functions and processes (e.g., importance of coordination within a team and across disciplines to provide good care), infrastructure (e.g., information technology and human resources), and program fit with priorities in the organization (e.g., leadership support). Anticipating potential pitfalls of

  18. The History and Accomplishments of the LIVESTRONG Young Adult Alliance.

    PubMed

    Mathews-Bradshaw, Beth; Johnson, Rebecca; Kaplan, Stuart; Craddock, Kelli; Hayes-Lattin, Brandon

    2011-03-01

    This article outlines the history, background, and accomplishments of the LIVESTRONG Young Adult Alliance. The LIVESTRONG Young Adult Alliance, a program of the Lance Armstrong Foundation, was developed as a vehicle for a strategic plan designed to implement the Adolescent and Young Adult Oncology Progress Review Group (AYAO PRG) recommendations. The AYAO PRG was co-sponsored by Lance Armstrong Foundation and the National Cancer Institute (NCI); both LIVESTRONG and NCI provide strategic oversight and guidance to the Alliance. Highlights and accomplishments: The Alliance accomplishments include the publication of disease-specific retrospective analyses, funding of an AYA cohort study and biorepository proposal, publication of two position statements on guidelines for care of AYAs with cancer and training for AYA oncology health professionals, promotion of an international charter of rights for AYA cancer patients, creation and distribution of a survey to college health professionals, creation and implementation of a Cancer Centers Working Group and Institutional Review Board Toolkit, and continued growth and collaboration through an annual meeting. The growth and success of the Alliance has coincided with the growth of AYA oncology as a field. The collaborative environment of the Alliance draws together a diverse group of individuals united in the effort to increase survival rates and improve the quality of life for adolescents and young adults diagnosed with cancer.

  19. Mission Accomplished Rebuilding the Iraqi and Afghan Armies

    DTIC Science & Technology

    2016-06-01

    ACCOMPLISHED? REBUILDING THE IRAQI AND AFGHAN ARMIES by James F. Beal June 2016 Thesis Advisor : James Russell Second Reader: Daniel Moran THIS...and the withdrawal of combat advisors from Afghanistan in 2014, the Islamic State has gained control of significant territory in Iraq including Mosul...Afghanistan National Army, ANA, ISF, IA, counterinsurgency, COIN, military advisor , legitimacy, nation-building 15. NUMBER OF PAGES 103 16. PRICE

  20. Fifteen Challenges in Establishing a Multidisciplinary Research Program on eHealth Research in a University Setting: A Case Study.

    PubMed

    Grönqvist, Helena; Olsson, Erik Martin Gustaf; Johansson, Birgitta; Held, Claes; Sjöström, Jonas; Lindahl Norberg, Annika; Hovén, Emma; Sanderman, Robbert; van Achterberg, Theo; von Essen, Louise

    2017-05-23

    U-CARE is a multidisciplinary eHealth research program that involves the disciplines of caring science, clinical psychology, health economics, information systems, and medical science. It was set up from scratch in a university setting in 2010, funded by a governmental initiative. While establishing the research program, many challenges were faced. Systematic documentation of experiences from establishing new research environments is scarce. The aim of this paper was to describe the challenges of establishing a publicly funded multidisciplinary eHealth research environment. Researchers involved in developing the research program U-CARE identified challenges in the formal documentation and by reflecting on their experience of developing the program. The authors discussed the content and organization of challenges into themes until consensus was reached. The authors identified 15 major challenges, some general to establishing a new research environment and some specific for multidisciplinary eHealth programs. The challenges were organized into 6 themes: Organization, Communication, Implementation, Legislation, Software development, and Multidisciplinarity. Several challenges were faced during the development of the program and several accomplishments were made. By sharing our experience, we hope to help other research groups embarking on a similar journey to be prepared for some of the challenges they are likely to face on their way. ©Helena Grönqvist, Erik Martin Gustaf Olsson, Birgitta Johansson, Claes Held, Jonas Sjöström, Annika Lindahl Norberg, Emma Hovén, Robbert Sanderman, Theo van Achterberg, Louise von Essen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.05.2017.

  1. Creating and Sustaining a Culture of Excellence: Insights from Accomplished University Team-Sport Coaches

    ERIC Educational Resources Information Center

    Donoso-Morales, Daniela; Bloom, Gordon A.; Caron, Jeffrey G.

    2017-01-01

    Purpose: Winning several national championships is an extraordinary feat that very few university coaches have accomplished. The objective of this study was to investigate how some of Canada's most accomplished university team-sport coaches created and sustained a culture of excellence in their programs. Method: Six university coaches who had won…

  2. Fort Collins Science Center: Fiscal Year 2007 Accomplishments

    USGS Publications Warehouse

    Wilson, J.T.

    2008-01-01

    In Fiscal Year 2007 (FY07), the U.S. Geological Survey (USGS) Fort Collins Science Center (FORT) continued research vital to U.S. Department of the Interior science and management needs and associated USGS programmatic goals. FORT work also supported the science needs of other government agencies as well as private cooperators. Specifically, FORT scientific research and technical assistance focused on client and partner needs and goals in the areas of biological information management, fisheries and aquatic systems, invasive species, status and trends of biological resources, terrestrial ecosystems, and wildlife resources. In addition, FORT's 5-year strategic plan was refined to incorporate focus areas identified in the USGS strategic science plan, including ecosystem-landscape analysis, global climate change, and energy and mineral resource development. As a consequence, several science projects initiated in FY07 were either entirely new research dor amplifications of existing work. Highlights of FORT project accomplishments are described below under the USGS science program with which each task is most closely associated. The work of FORT's 6 branches (Aquatic Systems and Technology Applications, Ecosystem Dynamics, Information Science, Invasive Species Science, Policy Analysis and Science Assistance, and Species and Habitats of Federal Interest) often involves major partnerships with other agencies or cooperation with other USGS disciplines (Geology, Geography, Water Resources) and the Geospatial Information Office.

  3. Sandia technology engineering and science accomplishments

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

    Not Available

    1993-03-01

    Sandia is a DOE multiprogram engineering and science laboratory with major facilities at Albuquerque, New Mexico, and Livermore, California, and a test range near Tonapah, Nevada. We have major research and development responsibilities for nuclear weapons, arms control, energy, the environment, economic competitiveness, and other areas of importance to the needs of the nation. Our principal mission is to support national defense policies by ensuring that the nuclear weapon stockpile meets the highest standards of safety, reliability, security, use control, and military performance. Selected unclassified technical activities and accomplishments are reported here. Topics include advanced manufacturing technologies, intelligent machines, computationalmore » simulation, sensors and instrumentation, information management, energy and environment, and weapons technology.« less

  4. Activities and Accomplishments of ICAM

    NASA Technical Reports Server (NTRS)

    Tiwari, S. N.

    1997-01-01

    A brief historical background on establishing the Institute for Computational and Applied Mechanics (ICAM) is presented and basic goals and objectives are discussed. It is emphasized that the goal of the ICAM has been to develop and maintain a self-sustaining center of excellence in computational methods at Old Dominion University (ODU). Information is provided on funding sources and budget disposition, recent activities and accomplishments, list of graduate students supported on the program, and number of students who received graduate degrees (M.S. as well as Ph.D.). Information is also provided on research coordination with various scientists and engineers, and on different reports specifically written for ICAM. ICAM has been supported, in part, by NASA Langley Research Center through Grant NAG-1-363. This report constitutes the final report for ICAM for the period ending December 1996. The grant has been monitored by the University Affairs Officers at NASA Langley.

  5. Data Mining and Pattern Recognition Models for Identifying Inherited Diseases: Challenges and Implications.

    PubMed

    Iddamalgoda, Lahiru; Das, Partha S; Aponso, Achala; Sundararajan, Vijayaraghava S; Suravajhala, Prashanth; Valadi, Jayaraman K

    2016-01-01

    Data mining and pattern recognition methods reveal interesting findings in genetic studies, especially on how the genetic makeup is associated with inherited diseases. Although researchers have proposed various data mining models for biomedical approaches, there remains a challenge in accurately prioritizing the single nucleotide polymorphisms (SNP) associated with the disease. In this commentary, we review the state-of-art data mining and pattern recognition models for identifying inherited diseases and deliberate the need of binary classification- and scoring-based prioritization methods in determining causal variants. While we discuss the pros and cons associated with these methods known, we argue that the gene prioritization methods and the protein interaction (PPI) methods in conjunction with the K nearest neighbors' could be used in accurately categorizing the genetic factors in disease causation.

  6. Changing climate, challenging choices: identifying and evaluating climate change adaptation options for protected areas management in Ontario, Canada.

    PubMed

    Lemieux, Christopher J; Scott, Daniel J

    2011-10-01

    Climate change will pose increasingly significant challenges to managers of parks and other forms of protected areas around the world. Over the past two decades, numerous scientific publications have identified potential adaptations, but their suitability from legal, policy, financial, internal capacity, and other management perspectives has not been evaluated for any protected area agency or organization. In this study, a panel of protected area experts applied a Policy Delphi methodology to identify and evaluate climate change adaptation options across the primary management areas of a protected area agency in Canada. The panel identified and evaluated one hundred and sixty five (165) adaptation options for their perceived desirability and feasibility. While the results revealed a high level of agreement with respect to the desirability of adaptation options and a moderate level of capacity pertaining to policy formulation and management direction, a perception of low capacity for implementation in most other program areas was identified. A separate panel of senior park agency decision-makers used a multiple criterion decision-facilitation matrix to further evaluate the institutional feasibility of the 56 most desirable adaptation options identified by the initial expert panel and to prioritize them for consideration in a climate change action plan. Critically, only two of the 56 adaptation options evaluated by senior decision-makers were deemed definitely implementable, due largely to fiscal and internal capacity limitations. These challenges are common to protected area agencies in developed countries and pervade those in developing countries, revealing that limited adaptive capacity represents a substantive barrier to biodiversity conservation and other protected area management objectives in an era of rapid climate change.

  7. Changing Climate, Challenging Choices: Identifying and Evaluating Climate Change Adaptation Options for Protected Areas Management in Ontario, Canada

    NASA Astrophysics Data System (ADS)

    Lemieux, Christopher J.; Scott, Daniel J.

    2011-10-01

    Climate change will pose increasingly significant challenges to managers of parks and other forms of protected areas around the world. Over the past two decades, numerous scientific publications have identified potential adaptations, but their suitability from legal, policy, financial, internal capacity, and other management perspectives has not been evaluated for any protected area agency or organization. In this study, a panel of protected area experts applied a Policy Delphi methodology to identify and evaluate climate change adaptation options across the primary management areas of a protected area agency in Canada. The panel identified and evaluated one hundred and sixty five (165) adaptation options for their perceived desirability and feasibility. While the results revealed a high level of agreement with respect to the desirability of adaptation options and a moderate level of capacity pertaining to policy formulation and management direction, a perception of low capacity for implementation in most other program areas was identified. A separate panel of senior park agency decision-makers used a multiple criterion decision-facilitation matrix to further evaluate the institutional feasibility of the 56 most desirable adaptation options identified by the initial expert panel and to prioritize them for consideration in a climate change action plan. Critically, only two of the 56 adaptation options evaluated by senior decision-makers were deemed definitely implementable, due largely to fiscal and internal capacity limitations. These challenges are common to protected area agencies in developed countries and pervade those in developing countries, revealing that limited adaptive capacity represents a substantive barrier to biodiversity conservation and other protected area management objectives in an era of rapid climate change.

  8. Multiple Methods for Identifying Outcomes of a High Challenge Adventure Activity

    ERIC Educational Resources Information Center

    Davidson, Curt; Ewert, Alan; Chang, Yun

    2016-01-01

    The purpose of this study was to provide insight into what occurs in moments of high challenge within participants during an outdoor adventure education (OAE) program. Given the inherent risk and remote locations often associated with OAE programs, it has remained challenging to measure selected psychological constructs while the program is taking…

  9. Materials Division research and technical accomplishments for FY 1988 and plans for FY 1989

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1989-01-01

    The research program of the Materials Division is presented as FY-88 accomplishments and FY-89 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material is useful in program coordination with other government organizations, universities, and industry in areas of mutual interest.

  10. Identifying Challenges to the Integration of Computer-Based Surveillance Information Systems in a Large City Health Department: A Case Study.

    PubMed

    Jennings, Jacky M; Stover, Jeffrey A; Bair-Merritt, Megan H; Fichtenberg, Caroline; Munoz, Mary Grace; Maziad, Rafiq; Ketemepi, Sherry Johnson; Zenilman, Jonathan

    2009-01-01

    Integrated infectious disease surveillance information systems have the potential to provide important new surveillance capacities and business efficiencies for local health departments. We conducted a case study at a large city health department of the primary computer-based infectious disease surveillance information systems during a 10-year period to identify the major challenges for information integration across the systems. The assessment included key informant interviews and evaluations of the computer-based surveillance information systems used for acute communicable diseases, human immunodeficiency virus/acquired immunodeficiency syndrome, sexually transmitted diseases, and tuberculosis. Assessments were conducted in 1998 with a follow-up in 2008. Assessments specifically identified and described the primary computer-based surveillance information system, any duplicative information systems, and selected variables collected. Persistent challenges to information integration across the information systems included the existence of duplicative data systems, differences in the variables used to collect similar information, and differences in basic architecture. The assessments identified a number of challenges for information integration across the infectious disease surveillance information systems at this city health department. The results suggest that local disease control programs use computer-based surveillance information systems that were not designed for data integration. To the extent that integration provides important new surveillance capacities and business efficiencies, we recommend that patient-centric information systems be designed that provide all the epidemiologic, clinical, and research needs in one system. In addition, the systems should include a standard system of elements and fields across similar surveillance systems.

  11. Assessment of Aerodynamic Challenges of a Variable-Speed Power Turbine for Large Civil Tilt-Rotor Application

    NASA Technical Reports Server (NTRS)

    Welch, Gerand E.

    2010-01-01

    The main rotors of the NASA Large Civil Tilt-Rotor notional vehicle operate over a wide speed-range (100% at take-off to 54% at cruise). The variable-speed power turbine, when coupled to a fixed-gear-ratio transmission, offers one approach to accomplish this speed variation. The key aero-challenges of the variable-speed power turbine are related to high work factors at cruise, where the power turbine operates at 54% of take-off speed, wide incidence variations into the vane, blade, and exit-guide-vane rows associated with the power-turbine speed change, and the impact of low aft-stage Reynolds number (transitional flow) at 28 kft cruise. Meanline and 2-D Reynolds-Averaged Navier- Stokes analyses are used to characterize the variable-speed power-turbine aerodynamic challenges and to outline a conceptual design approach that accounts for multi-point operation. Identified technical challenges associated with the aerodynamics of high work factor, incidence-tolerant blading, and low Reynolds numbers pose research needs outlined in the paper

  12. Materials Division research and technology accomplishments for FY 87 and plans for FY 88

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1988-01-01

    The research program of the Materials Division is presented as FY 87 accomplishments and FY 88 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

  13. Materials Division research and technology accomplishments for FY 89 and plans for FY 90

    NASA Technical Reports Server (NTRS)

    Brinkley, Kay L.

    1990-01-01

    The research program of the Materials Division is presented as FY-89 accomplishments and FY-90 plans. The accomplishments for each Branch are highlighted and plans are outlined. Publications of the Division are included by Branch. This material will be useful in program coordination with other government organizations, universities, and industries in areas of mutual interest.

  14. Identifying and overcoming implementation challenges: Experience of 59 noninstitutional long-term services and support pilot programs in the Veterans Health Administration

    PubMed Central

    Sullivan, Jennifer L.; Adjognon, Omonyêlé L.; Engle, Ryann L.; Shin, Marlena H.; Afable, Melissa K.; Rudin, Whitney; White, Bert; Shay, Kenneth; Lukas, Carol VanDeusen

    2018-01-01

    Background: From 2010 to 2013, the Department of Veterans Affairs (VA) funded a large pilot initiative to implement noninstitutional long-term services and supports (LTSS) programs to support aging Veterans. Our team evaluated implementation of 59 VA noninstitutional LTSS programs. Purpose: The specific objectives of this study are to (a) examine the challenges influencing program implementation comparing active sites that remained open and inactive sites that closed during the funding period and (b) identify ways that active sites overcame the challenges they experienced. Methodology: Key informant semistructured interviews occurred between 2011 and 2013. We conducted 217 telephone interviews over four time points. Content analysis was used to identify emergent themes. The study team met regularly to define each challenge, review all codes, and discuss discrepancies. For each follow-up interview with the sites, the list of established challenges was used as a priori themes. Emergent data were also coded. Results: The challenges affecting implementation included human resources and staffing issues, infrastructure, resources allocation and geography, referrals and marketing, leadership support, and team dynamics and processes. Programs were able to overcome challenges by communicating with team members and other areas in the organization, utilizing information technology solutions, creative use of staff and flexible schedules, and obtaining additional resources. Discussion: This study highlights several common challenges programs can address during the program implementation. The most often mentioned strategy was effective communication. Strategies also targeted several components of the organization including organizational functions and processes (e.g., importance of coordination within a team and across disciplines to provide good care), infrastructure (e.g., information technology and human resources), and program fit with priorities in the organization (e

  15. [About the accomplishment of translator in standardized English translation of TCM].

    PubMed

    He, Yang

    2007-07-01

    The accomplishment of translator in standardized English translation of TCM should be paid more attention, since it cannot but influence the foreign academic inter-communion and quality of transmission of TCM.

  16. Working Together: California Indians and the Forest Service. Accomplishment Report.

    ERIC Educational Resources Information Center

    Forest Service (USDA), Berkeley, CA. Pacific Southwest Forest and Range Experiment Station.

    This report describes accomplishments of the Forest Services's Tribal Relations Program in California, highlighting coordinated efforts with tribal governments and Native American communities throughout California's national forests. The regional office provided intensive training on federal-tribal relations to key staff throughout the region, and…

  17. Predicting College Student Success: A Historical and Predictive Examination of High School Activities and Accomplishments

    ERIC Educational Resources Information Center

    Davey, Carla Mae

    2010-01-01

    According to generational theorists, the interests and experiences of incoming students have fluctuated over time, with Millennial students being more engaged and accomplished than their predecessors. This project explored data from 1974-2007 to determine the actual trends in engagement and accomplishments for three generations of students. Over…

  18. Fiscal Year 2012 Office of Environmental Information (OEI) Tribal Accomplishments Report

    EPA Pesticide Factsheets

    This report is a compilation of EPA’s Office of Environmental Information tribal accomplishments that details efforts and activities conducted in support of the OEI Tribal Strategy during fiscal year (FY) 2012.

  19. Fiscal Year 2013 Office of Environmental Information (OEI) Tribal Accomplishments Report

    EPA Pesticide Factsheets

    This report is a compilation of EPA’s Office of Environmental Information tribal accomplishments that details efforts and activities conducted in support of the OEI Tribal Strategy during fiscal year (FY) 2013.

  20. Toxicogenomics: the challenges and opportunities to identify biomarkers, signatures and thresholds to support mode-of-action.

    PubMed

    Currie, Richard A

    2012-08-15

    Toxicogenomics (TGx) can be defined as the application of "omics" techniques to toxicology and risk assessment. By identifying molecular changes associated with toxicity, TGx data might assist hazard identification and investigate causes. Early technical challenges were evaluated and addressed by consortia (e.g. ISLI/HESI and the Microarray Quality Control consortium), which demonstrated that TGx gave reliable and reproducible information. The MAQC also produced "best practice on signature generation" after conducting an extensive evaluation of different methods on common datasets. Two findings of note were the need for methods that control batch variability, and that the predictive ability of a signature changes in concert with the variability of the endpoint. The key challenge remaining is data interpretation, because TGx can identify molecular changes that are causal, associated with or incidental to toxicity. Application of Bradford Hill's tests for causation, which are used to build mode of action (MOA) arguments, can produce reasonable hypotheses linking altered pathways to phenotypic changes. However, challenges in interpretation still remain: are all pathway changes equal, which are most important and plausibly linked to toxicity? Therefore the expert judgement of the toxicologist is still needed. There are theoretical reasons why consistent alterations across a metabolic pathway are important, but similar changes in signalling pathways may not alter information flow. At the molecular level thresholds may be due to the inherent properties of the regulatory network, for example switch-like behaviours from some network motifs (e.g. positive feedback) in the perturbed pathway leading to the toxicity. The application of systems biology methods to TGx data can generate hypotheses that explain why a threshold response exists. However, are we adequately trained to make these judgments? There is a need for collaborative efforts between regulators, industry and

  1. Space Shuttle Program Primary Avionics Software System (PASS) Success Legacy -Major Accomplishments and Lessons Learned

    NASA Technical Reports Server (NTRS)

    Orr, James K.

    2010-01-01

    This presentation has shown the accomplishments of the PASS project over three decades and highlighted the lessons learned. Over the entire time, our goal has been to continuously improve our process, implement automation for both quality and increased productivity, and identify and remove all defects due to prior execution of a flawed process in addition to improving our processes following identification of significant process escapes. Morale and workforce instability have been issues, most significantly during 1993 to 1998 (period of consolidation in aerospace industry). The PASS project has also consulted with others, including the Software Engineering Institute, so as to be an early evaluator, adopter, and adapter of state-of-the-art software engineering innovations.

  2. 2009 Science Accomplishments Report of the Pacific Northwest Research Station

    Treesearch

    Rhonda Mazza

    2010-01-01

    This report highlights significant research findings and accomplishments by scientists at the Pacific Northwest (PNW) Research Station during fiscal year 2009. The mission of the PNW Research Station is to generate and communicate scientific knowledge that helps people understand and make informed choices about people, natural resources...

  3. 20180312 - US EPA-Unilever Collaborative Partnership: Accomplishments and Next Steps (SOT)

    EPA Science Inventory

    Reiterating the goals of the partnership, this summarizes the accomplishments and progress made so far in the collaboration, and announces a two phase extension focused on further development of high-throughput transcriptomic platform

  4. Academic Procrastination and Goal Accomplishment: A Combined Experimental and Individual Differences Investigation.

    PubMed

    Gustavson, Daniel E; Miyake, Akira

    2017-02-01

    This study examined the relationship between academic procrastination and goal accomplishment in two novel ways. First, we experimentally tested whether undergraduate students ( N = 177) could reduce their academic procrastination over a course of three weeks after performing goal-related exercises to set so-called SMART goals and/or to prepare those students with specific strategies to resist their temptations (forming implementation intentions). Second, we conducted systematic regression analyses to examine whether academic procrastination at baseline uniquely predicts later goal-related outcomes, controlling for various correlated variables, including personality traits (e.g., impulsivity), motivational factors (e.g., motivation for the generated goals), and situational factors (e.g., memory for the goals). Results indicated that neither the SMART-goal nor implementation-intention intervention significantly reduced academic procrastination in the three-week interval, even when relevant moderating variables were examined. Initial levels of academic procrastination, however, were predictive of the success of accomplishing the goals generated during the initial exercises, above and beyond a wide range of other candidate correlates. These results provided new correlational evidence for the association between academic procrastination and goal accomplishment, but suggest a need for further research to understand what interventions are effective at reducing academic procrastination.

  5. Becoming Earth Independent: Human-Automation-Robotics Integration Challenges for Future Space Exploration

    NASA Technical Reports Server (NTRS)

    Marquez, Jessica J.

    2016-01-01

    Future exploration missions will require NASA to integrate more automation and robotics in order to accomplish mission objectives. This presentation will describe on the future challenges facing the human operator (astronaut, ground controllers) as we increase the amount of automation and robotics in spaceflight operations. It will describe how future exploration missions will have to adapt and evolve in order to deal with more complex missions and communication latencies. This presentation will outline future human-automation-robotic integration challenges.

  6. Lunabotics Mining Competition: Inspiration Through Accomplishment

    NASA Technical Reports Server (NTRS)

    Mueller, Robert P.

    2011-01-01

    NASA's Lunabotics Mining Competition is designed to promote the development of interest in space activities and STEM (Science, Technology, Engineering, and Mathematics) fields. The competition uses excavation, a necessary first step towards extracting resources from the regolith and building bases on the moon. The unique physical properties of lunar regolith and the reduced 1/6th gravity, vacuum environment make excavation a difficult technical challenge. Advances in lunar regolith mining have the potential to significantly contribute to our nation's space vision and NASA space exploration operations. The competition is conducted annually by NASA at the Kennedy Space Center Visitor Complex. The teams that can use telerobotic or autonomous operation to excavate a lunar regolith geotechnical simulant, herein after referred to as Black Point-1 (or BP-1) and score the most points (calculated as an average of two separate 10-minute timed competition attempts) will eam points towards the Joe Kosmo Award for Excellence and the scores will reflect ranking in the on-site mining category of the competition. The minimum excavation requirement is 10.0 kg during each competition attempt and the robotic excavator, referred to as the "Lunabot", must meet all specifications. This paper will review the achievements of the Lunabotics Mining Competition in 2010 and 2011, and present the new rules for 2012. By providing a framework for robotic design and fabrication, which culminates in a live competition event, university students have been able to produce sophisticated lunabots which are tele-operated. Multi-disciplinary teams are encouraged and the extreme sense of accomplishment provides a unique source of inspiration to the participating students, which has been shown to translate into increased interest in STEM careers. Our industrial sponsors (Caterpillar, Newmont Mining, Harris, Honeybee Robotics) have all stated that there is a strong need for skills in the workforce related

  7. National Fire Plan Research and Development 2004-2005 accomplishment report

    Treesearch

    Michael W. Hilbruner; Paul Keller

    2007-01-01

    This report highlights accomplishments achieved by USDA Forest Service National Fire Plan Research and Development projects from 2004 through 2005 in four key areas: firefighting, rehabilitation and restoration, hazardous fuels reduction, and community assistance. These highlights illustrate the broad range of knowledge and tools introduced and generated by the...

  8. Financial sustainability of academic health centers: identifying challenges and strategic responses.

    PubMed

    Stimpson, Jim P; Li, Tao; Shiyanbola, Oyewale O; Jacobson, Janelle J

    2014-06-01

    Academic health centers (AHCs) play a vital role in the health care system. The training of health care personnel and delivery of health care services, especially to the most complex and financially challenged patients, has been a responsibility increasingly shouldered by AHCs over the years. Additionally, AHCs play a significant role in researching and developing new treatment protocols, including discovering and validating new health technologies. However, AHCs face unique financial challenges in fulfilling their social mission in the health care system. Reforms being implemented under the Affordable Care Act and shifting economic patterns are threatening the financial sustainability of AHCs.The authors review challenges facing AHCs, including training new health care professionals with fewer funding resources, disproportionate clinical care of complex and costly patients, charity care to uninsured and underinsured, and reduced research funding opportunities. Then, they provide a review of some potential solutions to these challenges, including new reimbursement methods, improvements in operational efficiency, price regulation, subsidization of education, improved decision making and communication, utilization of industrial management tools, and increasing internal and external cooperation. Devising solutions to the evolving problems of AHCs is crucial to improving health care delivery in the United States. Most likely, a combination of market, government, and system reforms will be needed to improve the viability of AHCs and assist them in fulfilling their social and organizational missions.

  9. Abstracts and research accomplishments of university coal research projects

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

    Not Available

    1991-06-01

    The Principal Investigators of the grants supported by the University Coal Research Program were requested to submit abstracts and highlight accomplishments of their projects in time for distribution at a grantees conference. This book is a compilation of the material received in response to the request. Abstracts discuss the following area: coal science, coal surface science, reaction chemistry, advanced process concepts, engineering fundamentals and thermodynamics, environmental science.

  10. Narrative Research Addressing the Challenges of a Career in Professional Sports

    ERIC Educational Resources Information Center

    Frankl, Daniel

    2013-01-01

    The purpose of this article is to highlight the challenges that accomplished young athletes face as they aspire to become professional athletes. The data used in this study was derived from selected lived and told sport experiences of undergraduate and graduate kinesiology majors who were former competitive athletes. Additional data was derived…

  11. Challenges in obesity research.

    PubMed

    Palou, Andreu; Bonet, M Luisa

    2013-09-01

    Obesity is the main nutritional problem and one of the most important health problems in developed societies. Central to the challenge of obesity prevention and management is a thoroughly understanding of its determinants. Multiple socio-cultural, socio-economic, behavioural and biological factors--often interrelated and many of them still unknown or poorly understood--can contribute to the establishment and perpetuation of obese phenotypes. Here, we address current research challenges regarding basic aspects of obesity and emerging science for its control, including brown adipose tissue thermogenesis and browning of white fat as possible therapeutic targets for obesity, the influence of the microbioma, and genetics, epigenetics, nutrigenomics and nutrigenetics of obesity. We also highlight hot topics in relation to food and lifestyle as determinants of obesity, including the brain mechanisms underlying environmental motivation to eat, the biological control of spontaneous physical activity, the possible role of concrete foods and food components, and the importance of early life nutrition and environment. Challenges regarding the connections of obesity with other alterations and pathologies are also briefly addressed, as well as social and economical challenges in relation to healthy food production and lifestyle for the prevention of obesity, and technological challenges in obesity research and management. The objective is to give a panoramic of advances accomplished and still ahead relevant to the different stakeholders engaged in understanding and combating obesity. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  12. Understanding Human Accomplishment: Quality Education Program Study. Booklet 9 (Description).

    ERIC Educational Resources Information Center

    Bucks County Public Schools, Doylestown, PA.

    Categories of effective and ineffective behavior in regard to Goal Nine of the Quality Education Program (regarding student understanding of human accomplishment) are listed. Both the rationales for areas of effective student behavior and the categories of teacher strategies are also included. (See TM 001 375 for project description.) (MS)

  13. Final report on technical work accomplished under contract NASw-2953

    NASA Technical Reports Server (NTRS)

    Fredricks, R. W.

    1977-01-01

    A report is given on the technical work accomplished in the area of plasma physics. The subjects covered are: (1) oblique whistler instabilities, (2) current-limited electron beam injection, (3) three-dimensional ion sound turbulence, (4) theoretical aspects of sounder antenna operation and (5) whistler modes in bow shock structures.

  14. Separations and Waste Forms Research and Development FY 2013 Accomplishments Report

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

    None, None

    The Separations and Waste Form Campaign (SWFC) under the U.S. Department of Energy (DOE) Fuel Cycle Research and Development Program (FCRD) is responsible for developing advanced separation and waste form technologies to support the various fuel cycle options defined in the DOE Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. The fiscal year (FY) 2013 accomplishments report provides a highlight of the results of the research and development (R&D) efforts performed within SWFC in FY 2013. Each section contains a high-level overview of the activities, results, technical point of contact, applicable references, and documents produced during themore » fiscal year. This report briefly outlines campaign management and integration activities, but the intent of the report is to highlight the many technical accomplishments made during FY 2013.« less

  15. 2008 Science Accomplishments Report of the Pacific Northwest Research Station

    Treesearch

    Rhonda Mazza

    2009-01-01

    This report highlights significant research findings and accomplishments by scientists at the Pacific Northwest (PNW) Research Station during fiscal year 2008. The mission of the PNW Research Station is to generate and communicate scientific knowledge that helps people understand and make informed choices about people, natural resources, and the environment. The work...

  16. The eighth NASA total quality management accomplishments report, 1990

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The eighth annual accomplishments report provides numerous examples of quality strategies that have proven effective and efficient in a time when cost reduction is critical. NASA's continuous improvement efforts can provide insight for others to succeed in their own endeavors. The report covers: top management leadership and support, strategic planning, focus on the customer, employee training and recognition, employee empowerment and teamwork, measurement and analysis, and quality assurance.

  17. Academic Procrastination and Goal Accomplishment: A Combined Experimental and Individual Differences Investigation

    PubMed Central

    Gustavson, Daniel E.; Miyake, Akira

    2017-01-01

    This study examined the relationship between academic procrastination and goal accomplishment in two novel ways. First, we experimentally tested whether undergraduate students (N = 177) could reduce their academic procrastination over a course of three weeks after performing goal-related exercises to set so-called SMART goals and/or to prepare those students with specific strategies to resist their temptations (forming implementation intentions). Second, we conducted systematic regression analyses to examine whether academic procrastination at baseline uniquely predicts later goal-related outcomes, controlling for various correlated variables, including personality traits (e.g., impulsivity), motivational factors (e.g., motivation for the generated goals), and situational factors (e.g., memory for the goals). Results indicated that neither the SMART-goal nor implementation-intention intervention significantly reduced academic procrastination in the three-week interval, even when relevant moderating variables were examined. Initial levels of academic procrastination, however, were predictive of the success of accomplishing the goals generated during the initial exercises, above and beyond a wide range of other candidate correlates. These results provided new correlational evidence for the association between academic procrastination and goal accomplishment, but suggest a need for further research to understand what interventions are effective at reducing academic procrastination. PMID:28943742

  18. Engineering Innovations for Exploration Challenges

    NASA Technical Reports Server (NTRS)

    Dumbacher, Daniel L.

    2010-01-01

    This slide presentation reviews some of the engineering innovations requirements for the challenges of space exploration which NASA has and will be involved in. It reviews some significant successes in space transportation, exploration and science accomplished during 2009, and it reviews some of the places that are available for exploration in the near term and the specific missions that NASA has assigned to Marshall. It also reviews the project lifecycle management model, that is designed to reduce undefined, but known, risks. It also demonstrates the sustainable long-term program of block upgrades that contribute to long-term success of programs.

  19. Identifying challenges for academic leadership in medical universities in Iran.

    PubMed

    Bikmoradi, Ali; Brommels, Mats; Shoghli, Alireza; Khorasani-Zavareh, Davoud; Masiello, Italo

    2010-05-01

    CONTEXT The crucial role of academic leadership in the success of higher education institutions is well documented. Medical education in Iran has been integrated into the health care system through a complex organisational change. This has called into question the current academic leadership, making Iranian medical universities and schools a good case for exploring the challenges of academic leadership. OBJECTIVES This study explores the leadership challenges perceived by academic managers in medical schools and universities in Iran. METHODS A qualitative study using 18 face-to-face, in-depth interviews with academic managers in medical universities and at the Ministry of Health and Medical Education in Iran was performed. All interviews were recorded digitally, transcribed verbatim and analysed by qualitative content analysis. RESULTS The main challenges to academic leadership could be categorised under three themes, each of which included three sub-themes: organisational issues (inefficacy of academic governance; an overly extensive set of missions and responsibilities; concerns about the selection of managers); managerial issues (management styles; mismatch between authority and responsibilities; leadership capabilities), and organisational culture (tendency towards governmental management; a boss-centred culture; low motivation). CONCLUSIONS This study emphasises the need for academic leadership development in Iranian medical schools and universities. The ability of Iranian universities to grow and thrive will depend ultimately upon the application of leadership skills. Thus, it is necessary to better designate authorities, roles of academic staff and leaders at governance.

  20. Review of Federal Motor Vehicle Safety Standards (FMVSS) for Automated Vehicles : Identifying Potential Barriers and Challenges for the Certification of Automated Vehicles Using Existing FMVSS

    DOT National Transportation Integrated Search

    2016-03-11

    The purpose of this work is to identify instances where the existing Federal Motor Vehicle Safety Standards may pose challenges to the introduction of automated vehicles. It identifies standards requiring further review - both to ensure that existing...

  1. Fort Collins Science Center fiscal year 2010 science accomplishments

    USGS Publications Warehouse

    Wilson, Juliette T.

    2011-01-01

    The scientists and technical professionals at the U.S. Geological Survey (USGS), Fort Collins Science Center (FORT), apply their diverse ecological, socioeconomic, and technological expertise to investigate complicated ecological problems confronting managers of the Nation's biological resources. FORT works closely with U.S. Department of the Interior (DOI) agency scientists, the academic community, other USGS science centers, and many other partners to provide critical information needed to help answer complex natural-resource management questions. In Fiscal Year 2010 (FY10), FORT's scientific and technical professionals conducted ongoing, expanded, and new research vital to the science needs and management goals of DOI, other Federal and State agencies, and nongovernmental organizations in the areas of aquatic systems and fisheries, climate change, data and information integration and management, invasive species, science support, security and technology, status and trends of biological resources (including the socioeconomic aspects), terrestrial and freshwater ecosystems, and wildlife resources, including threatened and endangered species. This report presents selected FORT science accomplishments for FY10 by the specific USGS mission area or science program with which each task is most closely associated, though there is considerable overlap. The report also includes all FORT publications and other products published in FY10, as well as staff accomplishments, appointments, committee assignments, and invited presentations.

  2. 2017 ISCB Accomplishment by a Senior Scientist Award: Pavel Pevzner

    PubMed Central

    Fogg, Christiana N.; Kovats, Diane E.; Berger, Bonnie

    2017-01-01

    The International Society for Computational Biology ( ISCB) recognizes an established scientist each year with the Accomplishment by a Senior Scientist Award for significant contributions he or she has made to the field. This award honors scientists who have contributed to the advancement of computational biology and bioinformatics through their research, service, and education work. Pavel Pevzner, PhD, Ronald R. Taylor Professor of Computer Science and Director of the NIH Center for Computational Mass Spectrometry at University of California, San Diego, has been selected as the winner of the 2017 Accomplishment by a Senior Scientist Award. The ISCB awards committee, chaired by Dr. Bonnie Berger of the Massachusetts Institute of Technology, selected Pevzner as the 2017 winner. Pevzner will receive his award and deliver a keynote address at the 2017 Intelligent Systems for Molecular Biology-European Conference on Computational Biology joint meeting ( ISMB/ECCB 2017) held in Prague, Czech Republic from July 21-July 25, 2017. ISMB/ECCB is a biennial joint meeting that brings together leading scientists in computational biology and bioinformatics from around the globe. PMID:28713548

  3. Material Recovery and Waste Form Development FY 2015 Accomplishments Report

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

    Todd, Terry Allen; Braase, Lori Ann

    The Material Recovery and Waste Form Development (MRWFD) Campaign under the U.S. Department of Energy (DOE) Fuel Cycle Technologies (FCT) Program is responsible for developing advanced separation and waste form technologies to support the various fuel cycle options defined in the DOE Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. The FY 2015 Accomplishments Report provides a highlight of the results of the research and development (R&D) efforts performed within the MRWFD Campaign in FY-14. Each section contains a high-level overview of the activities, results, technical point of contact, applicable references, and documents produced during the fiscalmore » year. This report briefly outlines campaign management and integration activities, but primarily focuses on the many technical accomplishments made during FY-15. The campaign continued to utilize an engineering driven-science-based approach to maintain relevance and focus. There was increased emphasis on development of technologies that support near-term applications that are relevant to the current once-through fuel cycle.« less

  4. Attaining minimally disruptive medicine: context, challenges and a roadmap for implementation.

    PubMed

    Shippee, N D; Allen, S V; Leppin, A L; May, C R; Montori, V M

    2015-01-01

    In this second of two papers on minimally disruptive medicine, we use the language of patient workload and patient capacity from the Cumulative Complexity Model to accomplish three tasks. First, we outline the current context in healthcare, comprised of contrasting problems: some people lack access to care and others receive too much care in an overmedicalised system, both of which reflect imbalances between patients' workloads and their capacity. Second, we identify and address five tensions and challenges between minimally disruptive medicine, the existing context, and other approaches to accessible and patient-centred care such as evidence-based medicine and greater patient engagement. Third, we outline a roadmap of three strategies toward implementing minimally disruptive medicine in practice, including large-scale paradigm shifts, mid-level add-ons to existing reform efforts, and a modular strategy using an existing 'toolkit' that is more limited in scope, but can fit into existing healthcare systems.

  5. From the Lab Bench: The challenges of finishing cattle on pasture

    USDA-ARS?s Scientific Manuscript database

    A column was written to discuss the challenges in Kentucky to finish beef calves on pasture. It might seem feasible to finish a calf in 24 months. This can be accomplished if the average daily weight gain is 1.0 pound per day, but the calves will spend almost half of those 24 months on pasture with ...

  6. Brain Structure-Function Couplings: Year 2 Accomplishments and Programmatic Plans

    DTIC Science & Technology

    2013-06-01

    performance through individual-specific neurotechnologies and enhance Soldier protection technologies to minimize neural injury. The long-term vision of this...envision pathways that enable our basic science accomplishments to foster development of revolutionary Soldier neurotechnologies and Soldier protection...improve Soldier-system performance with Soldier-specific neurotechnologies . We expect mid-term impact with models linking structure and function that can

  7. 2013 Science Accomplishments Report of the Pacific Northwest Research Station

    Treesearch

    Rhonda Mazza

    2014-01-01

    Communicating the scientific knowledge generated by the Pacific Northwest Research Station is integral to our mission. The 2013 Science Accomplishments reports highlights the breadth of the station’s research, the relevance of our science findings, and the application of these findings. The photographs throughout the report showcase the region where we work and how...

  8. 2014 Science Accomplishments Report of the Pacific Northwest Research Station

    Treesearch

    Rhonda Mazza

    2015-01-01

    Communicating the scientific knowledge generated by the Pacific Northwest Research Station is integral to our mission. The 2014 Science Accomplishments reports highlights the breadth of the station’s research, the relevance of our science findings, and the application of these findings. The photographs throughout the report showcase the region where we work and how...

  9. The social organization of representations of history: the textual accomplishment of coming to terms with the past.

    PubMed

    Tileagă, Cristian

    2009-06-01

    This paper is concerned with the social organization of collective memory and representations of history in the context of how post-communist democracies reckon with former regimes. It specifically centres on the textual accomplishment of coming to terms with the past in the 'Tismăneanu Report' condemning Communism in Romania. The focus is on how the Report displays and shapes the ideological contours of coming to terms with the past around a particular 'social representation' of history. Several constitutive features of the Report that facilitate bringing off a particular 'representation of history' are identified: (a) the construction of a practical framework for the inquiry as a matter of public concern and attention; (b) the production of 'Communism' as an empirical category with uniquely bound features; and (c) the structuring of time by bringing together a political agenda and national identity. The present argument tries to place representations of history (and coming to terms with the past) as something in need of constitution rather than simply relied on. It is suggested that a conception of coming to terms with the past as a textual accomplishment may lead to a fuller appreciation of the structure, function and salience of representations of history as integral part of moral/political/legal courses of action.

  10. The Challenges of Credible Thermal Protection System Reliability Quantification

    NASA Technical Reports Server (NTRS)

    Green, Lawrence L.

    2013-01-01

    The paper discusses several of the challenges associated with developing a credible reliability estimate for a human-rated crew capsule thermal protection system. The process of developing such a credible estimate is subject to the quantification, modeling and propagation of numerous uncertainties within a probabilistic analysis. The development of specific investment recommendations, to improve the reliability prediction, among various potential testing and programmatic options is then accomplished through Bayesian analysis.

  11. Health and Environmental Research. Summary of Accomplishments

    DOE R&D Accomplishments Database

    1984-04-01

    This is a short account of a 40-year-old health and environmental research program performed in national laboratories, universities, and research institutes. Under the sponsorship of the federal agencies that were consecutively responsible for the national energy mission, this research program has contributed to the understanding of the human health and environmental effects of emergining energy technologies. In so doing, it has also evolved several nuclear techniques for the diagnosis and treatment of human ills. The form of this presentation is through examples of significant, tangible accomplishments in each of these areas at certain times to illustrate the role and impact of the research program. The narrative of this research program concludes with a perspective of its past and a prospectus on its future.

  12. Challenges faced when identifying patients for combination immunotherapy.

    PubMed

    Ernstoff, Marc S; Gandhi, Shipra; Pandey, Manu; Puzanov, Igor; Grivas, Petros; Montero, Alberto; Velcheti, Vamsidhar; Turk, Mary Jo; Diaz-Montero, Claudia Marcela; Lewis, Lionel D; Morrison, Carl

    2017-08-01

    In 1996, Jim Allison demonstrated that blocking the immune regulatory molecule CTLA-4 with anit-CTLA4 antibody led to enhance tumor responses in mice. It would take an additional 15 years for human studies to confirm the potency and clinical efficacy of anti-CTLA4, ultimately leading to US FDA approval of the first checkpoint inhibitor, ipilimumab. Now with a plethora of immune-modulating agents demonstrating single agent safety and benefit across many tumor types, investigation on the optimal combination of immune-based therapies has begun in earnest. While there are many challenges, a central one is how to select which combination for which patient is the best. Here we review the current approaches that a practitioner can use to achieve this therapeutic goal.

  13. 29 CFR 779.218 - Methods to accomplish “unified operation.”

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., join together to perform some or all of their activities as a unified business or business system. They may accomplish such unification through agreements, franchises, grants, leases, or other arrangements... others so that they constitute a single business or unified business system. Whether in any particular...

  14. Fort Collins Science Center: 2006 Accomplishments

    USGS Publications Warehouse

    Wilson, Juliette T.

    2007-01-01

    In Fiscal Year 2006 (FY06), the U.S. Geological Survey (USGS) Fort Collins Science Center (FORT) continued research vital to U.S. Department of the Interior (DOI) science and management needs and associated USGS programmatic goals. FORT work also supported the science needs of other governmental departments and agencies as well as private cooperators. Specifically, FORT scientific research and technical assistance focused on client and partner agency needs and goals in the areas of biological information management, fisheries and aquatic systems, invasive species, status and trends of biological resources, terrestrial ecosystems, and wildlife resources. Highlights of FORT project accomplishments are described below under the USGS science program area with which each task is most closely associated.2 The work of FORT’s five branches (in 2006: Aquatic Systems and Technology Applications, Ecosystem Dynamics, Invasive Species Science, Policy Analysis and Science Assistance, and Species and Habitats of Federal Interest) often involves major partnerships with other agencies or cooperation with other USGS disciplines (Geology, Geography, Water Resources).

  15. Data collection challenges in community settings: Insights from two field studies of patients with chronic disease

    PubMed Central

    Holden, Richard J.; McDougald Scott, Amanda M.; Hoonakker, Peter L.T.; Hundt, Ann S.; Carayon, Pascale

    2014-01-01

    Purpose Collecting information about health and disease directly from patients can be fruitfully accomplished using contextual approaches, ones that combine more and less structured methods in home and community settings. This paper's purpose is to describe and illustrate a framework of the challenges of contextual data collection. Methods A framework is presented based on prior work in community-based participatory research and organizational science, comprised of ten types of challenges across four broader categories. Illustrations of challenges and suggestions for addressing them are drawn from two mixed-method, contextual studies of patients with chronic disease in two regions of the US. Results The first major category of challenges was concerned with the researcher-participant partnership, for example, the initial lack of mutual trust and understanding between researchers, patients, and family members. The second category concerned patient characteristics such as cognitive limitations and a busy personal schedule that created barriers to successful data collection. The third concerned research logistics and procedures such as recruitment, travel distances, and compensation. The fourth concerned scientific quality and interpretation, including issues of validity, reliability, and combining data from multiple sources. The two illustrative studies faced both common and diverse research challenges and used many different strategies to address them. Conclusion Collecting less structured data from patients and others in the community is potentially very productive but requires the anticipation, avoidance, or negotiation of various challenges. Future work is necessary to better understand these challenges across different methods and settings, as well as to test and identify strategies to address them. PMID:25154464

  16. DIII-D accomplishments and plans in support of fusion next steps

    DOE PAGES

    Buttery, R. J; Eidietis, N.; Holcomb, C.; ...

    2013-06-01

    DIII-D is using its flexibility and diagnostics to address the critical science required to enable next step fusion devices. We have adapted operating scenarios for ITER to low torque and are now being optimized for transport. Three ELM mitigation scenarios have been developed to near-ITER parameters. New control techniques are managing the most challenging plasma instabilities. Disruption mitigation tools show promising dissipation strategies for runaway electrons and heat load. An off axis neutral beam upgrade has enabled sustainment of high βN capable steady state regimes. Divertor research is identifying the challenge, physics and candidate solutions for handling the hot plasmamore » exhaust with notable progress in heat flux reduction using the snowflake configuration. Our work is helping optimize design choices and prepare the scientific tools for operation in ITER, and resolve key elements of the plasma configuration and divertor solution for an FNSF.« less

  17. 41 CFR 102-3.80 - How are minor charter amendments accomplished?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false How are minor charter... are minor charter amendments accomplished? (a) Responsibility and limitation. The agency head is responsible for amending the charter of an advisory committee. Amendments may be either minor or major. The...

  18. 41 CFR 102-3.80 - How are minor charter amendments accomplished?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false How are minor charter... are minor charter amendments accomplished? (a) Responsibility and limitation. The agency head is responsible for amending the charter of an advisory committee. Amendments may be either minor or major. The...

  19. Identifying and Addressing Challenges to Research in University Laboratory Preschools

    ERIC Educational Resources Information Center

    File, Nancy

    2012-01-01

    Research Findings: This essay offers a review of challenges that university laboratory preschools face in providing a site for research that fits with other components of the program mission. An argument is made to consider paradigm shifts in research questions and methods that move away from traditions within the fields that study children's…

  20. International Research Results and Accomplishments From the International Space Station

    NASA Technical Reports Server (NTRS)

    Ruttley, Tara M.; Robinson, Julie A.; Tate-Brown, Judy; Perkins, Nekisha; Cohen, Luchino; Marcil, Isabelle; Heppener, Marc; Hatton, Jason; Tasaki, Kazuyuki; Umemura, Sayaka; hide

    2016-01-01

    In 2016, the International Space Station (ISS) partnership published the first-ever compilation of international ISS research publications resulting from research performed on the ISS through 2011. The International Space Station Research Accomplishments: An Analysis of Results From 2000-2011 is a collection of summaries of over 1,200 journal publications that describe ISS research in the areas of biology and biotechnology; Earth and space science; educational activities and outreach; human research; physical sciences; technology development and demonstration; and, results from ISS operations. This paper will summarize the ISS results publications obtained through 2011 on behalf of the ISS Program Science Forum that is made up of senior science representatives across the international partnership. NASA's ISS Program Science office maintains an online experiment database (www.nasa.gov/issscience) that tracks and communicates ISS research activities across the entire ISS partnership, and it is continuously updated. It captures ISS experiment summaries and results and includes citations to the journals, conference proceedings, and patents as they become available. The International Space Station Research Accomplishments: An Analysis of Results From 2000-2011 is a testament to the research that was underway even as the ISS laboratory was being built. It reflects the scientific knowledge gained from ISS research, and how it impact the fields of science in both space and traditional science disciplines on Earth. Now, during a time when utilization is at its busiest, and with extension of the ISS through at least 2024, the ISS partners work together to track the accomplishments and the new knowledge gained in a way that will impact humanity like no laboratory on Earth. The ISS Program Science Forum will continue to capture and report on these results in the form of journal publications, conference proceedings, and patents. We anticipate that successful ISS research will

  1. Structural dynamics division research and technology accomplishments for FY 1993 and plans for FY 1994

    NASA Technical Reports Server (NTRS)

    Wynne, Eleanor C.

    1994-01-01

    The purpose is to present the Structural Dynamics Division's research accomplishments for F.Y. 1993 and research plans for F.Y. 1994. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to 5-year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  2. Structural dynamics division research and technology accomplishments for FY 1989 and plans for FY 1990

    NASA Technical Reports Server (NTRS)

    Smith, Jacqueline G.; Gardner, James E.

    1990-01-01

    The purpose is to present the Structural Dynamics Division's research accomplishments for FY 1989 and research plans for FY 1990. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to five year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  3. Environmental challenges of identifying a patient zone and the healthcare zone in a crowded Vietnamese hospital.

    PubMed

    Salmon, S; McLaws, M L

    2015-09-01

    The application of the World Health Organization (WHO) 'My five moments for hand hygiene' was designed for a healthcare environment with levels of bed spacing and occupancy normally present in developed countries. However, overcrowded healthcare facilities in Vietnam and other challenged settings require strategies to adapt 'My five moments for hand hygiene' in order to meet their situational needs. To identify the environmental challenges to compliance with the 'My five moments' indications. Overt observation using the WHO hand hygiene audit tool was conducted in two clinical departments at a large teaching hospital in Vietnam. Clinical practice movements and the 'My five moments' indications were detailed diagrammatically. Sharing a bed is widely practised outside the intensive care unit in this country, which makes visualizing a patient zone according to the WHO instructions difficult. In addition, decreased spacing between shared beds in overcrowded conditions results in the close proximity of patients to the shared healthcare zone. These two barriers prevent attempts to apply the 'My five moments' correctly. Undertaking hand hygiene and conducting audits in accordance with the 'My five moments for hand hygiene' assumes a separation of patients and individual healthcare zones. The barriers to applying 'My five moments' include the lack of distinct zones between patients and their shared healthcare zone, and amelioration requires resources beyond current chronic resource challenges. Until environmental resources can meet the western standards required for application of the 'Five moments' principle, healthcare workers urgently need detailed clarification of modifications that would empower them to comply. Copyright © 2015 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  4. Loads and Aeroelasticity Division research and technology accomplishments for FY 1984 and plans for FY 1985

    NASA Technical Reports Server (NTRS)

    Gardner, J. E.; Dixon, S. C.

    1985-01-01

    The loads and aeroelasticity divisions research accomplishments are presented. The work under each branch or technical area, described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to 5 year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  5. Structural dynamics division research and technology accomplishments for FY 1992 and plans for FY 1993

    NASA Technical Reports Server (NTRS)

    Wynne, Eleanor C.

    1993-01-01

    The purpose of this paper is to present the Structural Dynamics Division's research accomplishments for F.Y. 1992 and research plans for F.Y. 1993. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to 5-year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  6. E. Paul Torrance: His Life, Accomplishments, and Legacy. Research Monograph Series.

    ERIC Educational Resources Information Center

    Hebert, Thomas P.; Cramond, Bonnie; Neumeister, Kristie L. Speirs; Millar, Garnet; Silvian, Alice F.

    This monograph is designed to be a tribute to E. Paul Torrance, a renowned creativity researcher, university teacher, and mentor. It is presented in three sections, the first of which is a discussion of Torrance's life. It reviews his childhood in rural Georgia, his academic accomplishments, the emergence of his interest in creativity and the…

  7. Identifying indigenous peoples for health research in a global context: a review of perspectives and challenges.

    PubMed

    Bartlett, Judith G; Madariaga-Vignudo, Lucia; O'Neil, John D; Kuhnlein, Harriet V

    2007-09-01

    Identifying Indigenous Peoples globally is complex and contested despite there being an estimated 370 million living in 70 countries. The specific context and use of locally relevant and clear definitions or characterizations of Indigenous Peoples is important for recognizing unique health risks Indigenous Peoples face, for understanding local Indigenous health aspirations and for reflecting on the need for culturally disaggregated data to plan meaningful research and health improvement programs. This paper explores perspectives on defining Indigenous Peoples and reflects on challenges in identifying Indigenous Peoples. Literature reviews and Internet searches were conducted, and some key experts were consulted. Pragmatic and political definitions by international institutions, including the United Nations, are presented as well as characterizations of Indigenous Peoples by governments and academic researchers. Assertions that Indigenous Peoples have about definitions of indigeneity are often related to maintenance of cultural integrity and sustainability of lifestyles. Described here are existing definitions and interests served by defining (or leaving undefined) such definitions, why there is no unified definition and implications of "too restrictive" a definition. Selected indigenous identities and dynamics are presented for North America, the Arctic, Australia and New Zealand, Latin America and the Caribbean, Asia and Africa. While health researchers need to understand the Indigenous Peoples with whom they work, ultimately, indigenous groups themselves best define how they wish to be viewed and identified for research purposes.

  8. Capacity of small groups of muscles to accomplish precision grasping tasks.

    PubMed

    Towles, Joseph D; Valero-Cuevas, Francisco J; Hentz, Vincent R

    2013-01-01

    An understanding of the capacity or ability of various muscle groups to generate endpoint forces that enable grasping tasks could provide a stronger biomechanical basis for the design of reconstructive surgery or rehabilitation for the treatment of the paralyzed or paretic hand. We quantified two-dimensional endpoint force distributions for every combination of the muscles of the index finger, in cadaveric specimens, to understand the capability of muscle groups to produce endpoint forces that accomplish three common types of grasps-tripod, tip and lateral pinch-characterized by a representative level of Coulomb friction. We found that muscle groups of 4 or fewer muscles were capable of generating endpoint forces that enabled performance of each of the grasping tasks examined. We also found that flexor muscles were crucial to accomplish tripod pinch; intrinsic muscles, tip pinch; and the dorsal interosseus muscle, lateral pinch. The results of this study provide a basis for decision making in the design of reconstructive surgeries and rehabilitation approaches that attempt to restore the ability to perform grasping tasks with small groups of muscles.

  9. Accomplishing professional jurisdiction in intensive care: An ethnographic study of three units.

    PubMed

    Xyrichis, Andreas; Lowton, Karen; Rafferty, Anne Marie

    2017-05-01

    This paper reports an ethnographic study examining health professional jurisdictions within three intensive care units (ICUs) in order to draw out the social processes through which ICU clinicians organised and delivered life-saving care to critically ill patients. Data collection consisted of 240 h observation of actual practice and 27 interviews with health professionals. The research was conducted against a backdrop of international political and public pressure for national healthcare systems to deliver safe, quality and efficient healthcare. As in many Western health systems, for the English Department of Health the key to containing these challenges was a reconfiguration of responsibilities for clinicians in order to break down professional boundaries and encourage greater interprofessional working under the guise of workforce modernisation. In this paper, through the analysis of health professional interaction, we examine the properties and conditions under which professional jurisdiction was negotiated and accomplished in day-to-day ICU practice. We discuss how staff seniority influenced the nature of professional interaction and how jurisdictional boundaries were reproduced and reconfigured under conditions of routine and urgent work. Consequently, we question theorisation that treats individual professions as homogenous groups and overlooks fluctuation in the flow and intensity of work; and conclude that in ICU, urgency and seniority have a part to play in shaping jurisdictional boundaries at the level of day-to-day practice. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Development of computational fluid dynamics--habitat suitability (CFD-HSI) models to identify potential passage--Challenge zones for migratory fishes in the Penobscot River

    USGS Publications Warehouse

    Haro, Alexander J.; Dudley, Robert W.; Chelminski, Michael

    2012-01-01

    A two-dimensional computational fluid dynamics-habitat suitability (CFD–HSI) model was developed to identify potential zones of shallow depth and high water velocity that may present passage challenges for five anadromous fish species in the Penobscot River, Maine, upstream from two existing dams and as a result of the proposed future removal of the dams. Potential depth-challenge zones were predicted for larger species at the lowest flow modeled in the dam-removal scenario. Increasing flows under both scenarios increased the number and size of potential velocity-challenge zones, especially for smaller species. This application of the two-dimensional CFD–HSI model demonstrated its capabilities to estimate the potential effects of flow and hydraulic alteration on the passage of migratory fish.

  11. Fort Collins Science Center: science accomplishments for fiscal years 2012 and 2013

    USGS Publications Warehouse

    Wilson, Juliette T.; Hamilton, David B.

    2014-01-01

    The Fort Collins Science Center (FORT) is a multi-disciplinary research and development center of the U.S. Geological Survey (USGS) located in Fort Collins, Colorado. Organizationally, FORT is within the USGS Southwest Region, although our work extends across the Nation and into several other countries. FORT research focuses on needs of the land- and water-management bureaus within the U.S. Department of the Interior (DOI), other Federal agencies, and those of State and non-government organizations. As a Science Center, we emphasize a multi-disciplinary science approach to provide information for resource-management decisionmaking. FORT’s vision is to maintain and continuously improve the integrated, collaborative, world-class research needed to inform effective, science-based land and resource management. Our science and technological development activities and unique capabilities support all USGS scientific Mission Areas and contribute to successful, collaborative science efforts across the USGS and DOI. We organized our report into an Executive Summary, a cross-reference table, and an appendix. The executive summary provides brief highlights of some key FORT accomplishments for each Mission Area. The table cross-references all major FY2012 and FY2013 science accomplishments with the various Mission Areas that each supports. The one-page accomplishment descriptions in the appendix are organized by USGS Mission Area and describe the many and diverse ways in which our science is applied to resource issues. As in prior years, lists of all FY2012 and FY2013 publications and other product types also are appended.

  12. Assessment approaches in massive open online courses: Possibilities, challenges and future directions

    NASA Astrophysics Data System (ADS)

    Xiong, Yao; Suen, Hoi K.

    2018-03-01

    The development of massive open online courses (MOOCs) has launched an era of large-scale interactive participation in education. While massive open enrolment and the advances of learning technology are creating exciting potentials for lifelong learning in formal and informal ways, the implementation of efficient and effective assessment is still problematic. To ensure that genuine learning occurs, both assessments for learning (formative assessments), which evaluate students' current progress, and assessments of learning (summative assessments), which record students' cumulative progress, are needed. Providers' more recent shift towards the granting of certificates and digital badges for course accomplishments also indicates the need for proper, secure and accurate assessment results to ensure accountability. This article examines possible assessment approaches that fit open online education from formative and summative assessment perspectives. The authors discuss the importance of, and challenges to, implementing assessments of MOOC learners' progress for both purposes. Various formative and summative assessment approaches are then identified. The authors examine and analyse their respective advantages and disadvantages. They conclude that peer assessment is quite possibly the only universally applicable approach in massive open online education. They discuss the promises, practical and technical challenges, current developments in and recommendations for implementing peer assessment. They also suggest some possible future research directions.

  13. Loads and Aeroelasticity Division research and technology accomplishments for FY 1986 and plans for FY 1987

    NASA Technical Reports Server (NTRS)

    Gardner, James E.; Dixon, S. C.

    1987-01-01

    The Loads and Aeroelasticity Division's research accomplishments for FY 86 and research plans for FY 87 are presented. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to five year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  14. Race to the Top. Maryland Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Maryland's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. Maryland's Year 2 accomplishments included implementing…

  15. Accomplishing and applying National Fire Plan research and development from 2001-2005

    Treesearch

    Baldwin V. Jr. Clark

    2007-01-01

    This report highlights selected accomplishments achieved by USDA Forest Service National Fire Plan Research and Development projects from 2001 through 2006. The projects highlighted here are examples of the broad range of knowledge and tools developed by the National Fire Plan Research and Development, beginning in 2001.

  16. Empowering Adult Learners. NIF Literacy Program Helps ABE Accomplish Human Development Mission.

    ERIC Educational Resources Information Center

    Hurley, Mary E.

    1991-01-01

    The National Issues Forum's Literacy Program uses study circles and group discussion to promote empowerment and enhance adult literacy through civic education. The program has helped the Westonka (Minnesota) Adult Basic Education project accomplish its mission and has expanded the staff's view of adult learning. (SK)

  17. NASA total quality management 1989 accomplishments report

    NASA Technical Reports Server (NTRS)

    Tai, Betty P. (Editor); Stewart, Lynne M. (Editor)

    1990-01-01

    NASA and contractor employees achieved many notable improvements in 1989. The highlights of those improvements, described in this seventh annual Accomplishments Report, demonstrate that the people who support NASA's activities are getting more involved in quality and continuous improvement efforts. Their gains solidly support NASA's and this Nation's goal to remain a leader in space exploration and in world-wide market competition, and, when communicated to others through avenues such as this report, foster improvement efforts across government and industry. The principles in practice which led to these process refinements are important cultural elements to any organization's productivity and quality efforts. The categories in this report reflect NASA principles set forth in the 1980's and are more commonly known today as Total Quality Management (TQM): top management leadership and support; strategic planning; focus on the customer; employee training and recognition; employee empowerment and teamwork; measurement and analysis; and quality assurance.

  18. Loads and aeroelasticity division research and technology accomplishments for FY 1985 and plans for FY 1986

    NASA Technical Reports Server (NTRS)

    Gardner, J. E.; Dixon, S. C.

    1986-01-01

    The Langley Research Center Loads and Aeroelasticity Division's research accomplishments for FY85 and research plans for FY86 are presented. The rk under each branch (technical area) will be described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to five year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  19. Volpe Center Annual Accomplishments: Advancing Transportation Innovation for the Public Good - January 2018

    DOT National Transportation Integrated Search

    2018-01-01

    The Volpe Centers Annual Accomplishments highlights our best work of 2017 and illustrates the sustained impact of the Volpe Center in supporting the U.S. DOTs top priorities and strategic goals: safety, infrastructure, innovation, and accountab...

  20. Accreditation of Medical Education in China: Accomplishments and Challenges

    ERIC Educational Resources Information Center

    Wang, Qing

    2014-01-01

    As an external review mechanism, accreditation has played a positive global role in quality assurance and promotion of educational reform. Accreditation systems for medical education have been developed in more than 100 countries including China. In the past decade, Chinese standards for basic medical education have been issued together with…

  1. Characterizing a Highly Accomplished Teacher's Noticing of Third-Grade Students' Mathematical Thinking

    ERIC Educational Resources Information Center

    Taylan, Rukiye Didem

    2017-01-01

    This study investigated a highly accomplished third-grade teacher's noticing of students' mathematical thinking as she taught multiplication and division. Through an innovative method, which allowed for documenting in-the-moment teacher noticing, the author was able to explore teacher noticing and reflective practices in the context of classroom…

  2. The Effectiveness of Army Music in Accomplishing the Army Public Affairs Mission

    DTIC Science & Technology

    2015-06-12

    in humans.”70 Dissanayake goes on to develop a theory of how music arouses emotions in the human brain. She bases her theory on the study of ritual...THE EFFECTIVENESS OF ARMY MUSIC IN ACCOMPLISHING THE ARMY PUBLIC AFFAIRS MISSION A thesis presented to the Faculty of the...

  3. Report: Congressional Request on Updating Fiscal 2003 EPA Enforcement Resources and Accomplishments Report

    EPA Pesticide Factsheets

    Report #2004-S-00002, August 3, 2004. A partial response to the March 30, 2004, letter requesting that we provide certain information related to our October 10, 2003, report, Congressional Request on EPA Enforcement Resources and Accomplishments.

  4. Pain in children--are we accomplishing the optimal pain treatment?

    PubMed

    Lundeberg, Stefan

    2015-01-01

    Morphine, paracetamol and local anesthetics have for a long time been the foremost used analgesics in the pediatric patient by tradition but not always enough effective and associated with side effects. The purpose with this article is to propose alternative approaches in pain management, not always supported up by substantial scientific work but from a combination of science and clinical experience in the field. The scientific literature has been reviewed in parts regarding different aspects of pain assessment and analgesics used for treatment of diverse pain conditions with focus on procedural and acute pain. Clinical experience has been added to form the suggested improvements in accomplishing an improved pain management in pediatric patients. The aim with pain management in children should be a tailored analgesic medication with an individual acceptable pain level and optimal degree of mobilization with as little side effects as possible. Simple techniques of pain control are as effective as and complex techniques in pediatrics but the technique used is not of the highest importance in achieving a good pain management. Increased interest and improved education of the doctors prescribing analgesics is important in accomplishing a better pain management. The optimal treatment with analgesics is depending on the analysis of pain origin and analgesics used should be adjusted thereafter. A multimodal treatment regime is advocated for optimal analgesic effect. © 2014 John Wiley & Sons Ltd.

  5. Sigma Team for Advanced Actinide Recycle FY2015 Accomplishments and Directions

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

    Moyer, Bruce A.

    The Sigma Team for Minor Actinide Recycle (STAAR) has made notable progress in FY 2015 toward the overarching goal to develop more efficient separation methods for actinides in support of the United States Department of Energy (USDOE) objective of sustainable fuel cycles. Research in STAAR has been emphasizing the separation of americium and other minor actinides (MAs) to enable closed nuclear fuel recycle options, mainly within the paradigm of aqueous reprocessing of used oxide nuclear fuel dissolved in nitric acid. Its major scientific challenge concerns achieving selectivity for trivalent actinides vs lanthanides. Not only is this challenge yielding to researchmore » advances, but technology concepts such as ALSEP (Actinide Lanthanide Separation) are maturing toward demonstration readiness. Efforts are organized in five task areas: 1) combining bifunctional neutral extractants with an acidic extractant to form a single process solvent, developing a process flowsheet, and demonstrating it at bench scale; 2) oxidation of Am(III) to Am(VI) and subsequent separation with other multivalent actinides; 3) developing an effective soft-donor solvent system for An(III) selective extraction using mixed N,O-donor or all-N donor extractants such as triazinyl pyridine compounds; 4) testing of inorganic and hybrid-type ion exchange materials for MA separations; and 5) computer-aided molecular design to identify altogether new extractants and complexants and theory-based experimental data interpretation. Within these tasks, two strategies are employed, one involving oxidation of americium to its pentavalent or hexavalent state and one that seeks to selectively complex trivalent americium either in the aqueous phase or the solvent phase. Solvent extraction represents the primary separation method employed, though ion exchange and crystallization play an important role. Highlights of accomplishments include: Confirmation of the first-ever electrolytic oxidation of Am(III) in a

  6. Identifying Quality in Preschool Education: Progress and Challenge

    ERIC Educational Resources Information Center

    Hughes, Jan N.

    2010-01-01

    In this article, the author comments on Dominguez, Vitiello, Maier, and Greenfield's (2010) article on identifying quality in preschool education. Dominguez et al. have conducted a methodologically sophisticated study describing the growth of learning behavior among Head Start children. By doing so, they contribute to a growing body of evidence…

  7. Advanced Fuels Campaign FY 2014 Accomplishments Report

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

    Braase, Lori; May, W. Edgar

    The mission of the Advanced Fuels Campaign (AFC) is to perform Research, Development, and Demonstration (RD&D) activities for advanced fuel forms (including cladding) to enhance the performance and safety of the nation’s current and future reactors; enhance proliferation resistance of nuclear fuel; effectively utilize nuclear energy resources; and address the longer-term waste management challenges. This includes development of a state-of-the art Research and Development (R&D) infrastructure to support the use of a “goal-oriented science-based approach.” In support of the Fuel Cycle Research and Development (FCRD) program, AFC is responsible for developing advanced fuels technologies to support the various fuel cyclemore » options defined in the Department of Energy (DOE) Nuclear Energy Research and Development Roadmap, Report to Congress, April 2010. AFC uses a “goal-oriented, science-based approach” aimed at a fundamental understanding of fuel and cladding fabrication methods and performance under irradiation, enabling the pursuit of multiple fuel forms for future fuel cycle options. This approach includes fundamental experiments, theory, and advanced modeling and simulation. The modeling and simulation activities for fuel performance are carried out under the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program, which is closely coordinated with AFC. In this report, the word “fuel” is used generically to include fuels, targets, and their associated cladding materials. R&D of light water reactor (LWR) fuels with enhanced accident tolerance is also conducted by AFC. These fuel systems are designed to achieve significantly higher fuel and plant performance to allow operation to significantly higher burnup, and to provide enhanced safety during design basis and beyond design basis accident conditions. The overarching goal is to develop advanced nuclear fuels and materials that are robust, have high performance capability, and are more

  8. Loads and aeroelasticity division research and technology accomplishments for FY 1987 and plans for FY 1988

    NASA Technical Reports Server (NTRS)

    Dixon, S. C.; Gardner, James E.

    1988-01-01

    The purpose of this paper is to present the Loads and Aeroelasticity Division's research accomplishments for FY87 and research plans for FY88. The work under each Branch (technical area) is described in terms of highlights of accomplishments during the past year and highlights of plans for the current year as they relate to five year plans for each technical area. This information will be useful in program coordination with other government organizations and industry in areas of mutual interest.

  9. The 2014 Sandia Verification and Validation Challenge: Problem statement

    DOE PAGES

    Hu, Kenneth; Orient, George

    2016-01-18

    This paper presents a case study in utilizing information from experiments, models, and verification and validation (V&V) to support a decision. It consists of a simple system with data and models provided, plus a safety requirement to assess. The goal is to pose a problem that is flexible enough to allow challengers to demonstrate a variety of approaches, but constrained enough to focus attention on a theme. This was accomplished by providing a good deal of background information in addition to the data, models, and code, but directing the participants' activities with specific deliverables. In this challenge, the theme ismore » how to gather and present evidence about the quality of model predictions, in order to support a decision. This case study formed the basis of the 2014 Sandia V&V Challenge Workshop and this resulting special edition of the ASME Journal of Verification, Validation, and Uncertainty Quantification.« less

  10. The Experiences of One New York City High School Cohort: Opportunities, Successes, and Challenges

    ERIC Educational Resources Information Center

    Ready, Douglas; Hatch, Thomas; Warner, Miya; Chu, Elizabeth

    2013-01-01

    The shift in education reform to a goal of college and career readiness for all students is a change that has been embraced widely across the country. The challenge of designing new policies and programs that could accomplish the goal that all students should graduate from high school with the skills and knowledge necessary to succeed in college…

  11. Identifying and meeting the challenges of insulin therapy in type 2 diabetes.

    PubMed

    Sorli, Christopher; Heile, Michael K

    2014-01-01

    Type 2 diabetes mellitus (T2DM) is a chronic illness that requires clinical recognition and treatment of the dual pathophysiologic entities of altered glycemic control and insulin resistance to reduce the risk of long-term micro- and macrovascular complications. Although insulin is one of the most effective and widely used therapeutic options in the management of diabetes, it is used by less than one-half of patients for whom it is recommended. Clinician-, patient-, and health care system-related challenges present numerous obstacles to insulin use in T2DM. Clinicians must remain informed about new insulin products, emerging technologies, and treatment options that have the potential to improve adherence to insulin therapy while optimizing glycemic control and mitigating the risks of therapy. Patient-related challenges may be overcome by actively listening to the patient's fears and concerns regarding insulin therapy and by educating patients about the importance, rationale, and evolving role of insulin in individualized self-treatment regimens. Enlisting the services of Certified Diabetes Educators and office personnel can help in addressing patient-related challenges. Self-management of diabetes requires improved patient awareness regarding the importance of lifestyle modifications, self-monitoring, and/or continuous glucose monitoring, improved methods of insulin delivery (eg, insulin pens), and the enhanced convenience and safety provided by insulin analogs. Health care system-related challenges may be improved through control of the rising cost of insulin therapy while making it available to patients. To increase the success rate of treatment of T2DM, the 2012 position statement from the American Diabetes Association and the European Association for the Study of Diabetes focused on individualized patient care and provided clinicians with general treatment goals, implementation strategies, and tools to evaluate the quality of care.

  12. Significant accomplishments, 2008

    DOT National Transportation Integrated Search

    2008-01-01

    BTS continues to look for new ways to assess and : meet the varied needs of its customers. The Bureau is : developing strategies for responding to recognized : needs and identifying pressing issues within the : transportation community. For example, ...

  13. Significant accomplishments, 2007

    DOT National Transportation Integrated Search

    2007-01-01

    BTS continues to look for new ways to assess : and meet the varied needs of its customers. The : Bureau is developing strategies for responding : to recognized needs and identifying pressing : issues within the transportation community. For : example...

  14. U.S. Spacesuit Knowledge Capture Accomplishments in Fiscal Years 2012 and 2013

    NASA Technical Reports Server (NTRS)

    Chullen, Cinda; Oliva, Vladenka R.

    2014-01-01

    The NASA U.S. spacesuit knowledge capture (KC) program has been in operations since the beginning 2008. The program was designed to augment engineers and others with information about spacesuits in a historical way. A multitude of seminars have captured spacesuit history and knowledge over the last six years of the programs existence. Subject matter experts have provided lectures and were interviewed to help bring the spacesuit to life so that lessons learned will never be lost. As well, the program concentrated in reaching out to the public and industry by making the recorded events part of the public domain through the NASA technical library via You Tube media. The U.S. spacesuit KC topics have included lessons learned from some of the most prominent spacesuit experts and spacesuit users including current and former astronauts. The events have enriched the spacesuit legacy knowledge from Gemini, Apollo, Skylab, Space Shuttle and International Space Station Programs. As well, expert engineers and scientists have shared their challenges and successes to be remembered. The last few years have been some of the most successful years of the KC program program's life with numerous recordings and releases to the public. It is evidenced by the thousands that have view the recordings online. This paper reviews the events accomplished and archived over Fiscal Years 2012 and 2013 and highlights a few of the most memorable ones. This paper also communicates ways to access the events that are available internally to NASA as well as in the public domain.

  15. Tunnel Vision Prismatic Field Expansion: Challenges and Requirements.

    PubMed

    Apfelbaum, Henry; Peli, Eli

    2015-12-01

    No prismatic solution for peripheral field loss (PFL) has gained widespread acceptance. Field extended by prisms has a corresponding optical scotoma at the prism apices. True expansion can be achieved when each eye is given a different view (through visual confusion). We analyze the effects of apical scotomas and binocular visual confusion in different designs to identify constraints on any solution that is likely to meet acceptance. Calculated perimetry diagrams were compared to perimetry with PFL patients wearing InWave channel prisms and Trifield spectacles. Percept diagrams illustrate the binocular visual confusion. Channel prisms provide no benefit at primary gaze. Inconsequential extension was provided by InWave prisms, although accessible with moderate gaze shifts. Higher-power prisms provide greater extension, with greater paracentral scotoma loss, but require uncomfortable gaze shifts. Head turns, not eye scans, are needed to see regions lost to the apical scotomas. Trifield prisms provide field expansion at all gaze positions, but acceptance was limited by disturbing effects of central binocular visual confusion. Field expansion when at primary gaze (where most time is spent) is needed while still providing unobstructed central vision. Paracentral multiplexing prisms we are developing that superimpose shifted and see-through views may accomplish that. Use of the analyses and diagramming techniques presented here will be of value when considering prismatic aids for PFL, and could have prevented many unsuccessful designs and the improbable reports we cited from the literature. New designs must likely address the challenges identified here.

  16. Race to the Top. Georgia Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Georgia's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. During Year 2, Georgia had a range of accomplishments across…

  17. Environmental Measurements Laboratory fiscal year 1998: Accomplishments and technical activities

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

    Erickson, M.D.

    1999-01-01

    The Environmental Measurements Laboratory (EML) is government-owned, government-operated, and programmatically under the DOE Office of Environmental Management. The Laboratory is administered by the Chicago Operations Office. EML provides program management, technical assistance and data quality assurance for measurements of radiation and radioactivity relating to environmental restoration, global nuclear nonproliferation, and other priority issues for the Department of Energy, as well as for other government, national, and international organizations. This report presents the technical activities and accomplishments of EML for Fiscal Year 1998.

  18. Accomplishments of the Oak Ridge National Laboratory Seed Money program

    DOE R&D Accomplishments Database

    1986-09-01

    In 1974, a modest program for funding new, innovative research was initiated at ORNL. It was called the "Seed Money" program and has become part of a larger program, called Exploratory R and D, which is being carried out at all DOE national laboratories. This report highlights 12 accomplishments of the Seed Money Program: nickel aluminide, ion implantation, laser annealing, burn meter, Legionnaires' disease, whole-body radiation counter, the ANFLOW system, genetics and molecular biology, high-voltage equipment, microcalorimeter, positron probe, and atom science. (DLC)

  19. Accomplishments in 2007 in the treatment of advanced colorectal cancer.

    PubMed

    Goldberg, Richard M; Carrato, Alfredo

    2008-05-01

    Overview of the Disease IncidencePrognosis Prognostic or Predictive FactorsCurrent General Therapy Standards and Regional Variations STANDARDS IN THE US AND EUROPE: Combination Therapy Plus a Biologic FOCUS and CAIRO 1: Serial Single Agents vs. Combination TherapyStop-and-Go StrategyLimited Availability of Biologics in Some RegionsAccomplishments During the Year TherapyWhat Needs To Be Done Controversies and Disagreements BOND-2 and PACCE: Chemotherapy + Bevacizumab + Cetuximab or PanitumumabSpecial Populations (Elderly and Poor Performance Status)Future Directions Comments on ResearchObstacles to Progress.

  20. Structural dynamics division research and technology accomplishments for fiscal year 1990 and plans for fiscal year 1991

    NASA Technical Reports Server (NTRS)

    Wynne, Eleanor C.

    1991-01-01

    The research accomplishments of the Structural Dynamics Division for F.Y. 1991 are presented. The work is discussed in terms of highlights of accomplishments during the past year and plans for the current year as they relate to 5-year plans and the objectives of each technical area. Included is research on unsteady aerodynamics, helicopter rotors, computational fluid dynamics, oscillations of leading edge flaps of a delta wing, and aircraft wing loads.

  1. Pharmaceutical policies in a crisis? Challenges and solutions identified at the PPRI Conference.

    PubMed

    Vogler, Sabine; Zimmermann, Nina; Ferrario, Alessandra; Wirtz, Veronika J; de Joncheere, Kees; Pedersen, Hanne Bak; Dedet, Guillaume; Paris, Valérie; Mantel-Teeuwisse, Aukje K; Babar, Zaheer-Ud-Din

    2016-01-01

    In October 2015, the third international Pharmaceutical Pricing and Reimbursement Information (PPRI) Conference was held in Vienna to foster discussion on challenges in pricing and reimbursement policies for medicines. The research presented highlighted that commonly used pharmaceutical pricing and reimbursement policies are not sufficiently effective to address current challenges. Conference participants called for fundamental reforms to ensure access to medicines, particularly to new and potentially more effective and/or safe medicines, while safeguarding the financial sustainability of health systems and working towards universal health coverage.

  2. MXLKID: a maximum likelihood parameter identifier. [In LRLTRAN for CDC 7600

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

    Gavel, D.T.

    MXLKID (MaXimum LiKelihood IDentifier) is a computer program designed to identify unknown parameters in a nonlinear dynamic system. Using noisy measurement data from the system, the maximum likelihood identifier computes a likelihood function (LF). Identification of system parameters is accomplished by maximizing the LF with respect to the parameters. The main body of this report briefly summarizes the maximum likelihood technique and gives instructions and examples for running the MXLKID program. MXLKID is implemented LRLTRAN on the CDC7600 computer at LLNL. A detailed mathematical description of the algorithm is given in the appendices. 24 figures, 6 tables.

  3. Race to the Top. Georgia Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of Georgia's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. Georgia's first-year accomplishments include awarding the State's first five Race to the Top Innovation Fund…

  4. Accomplishments in 2007 in the Treatment of Advanced Colorectal Cancer

    PubMed Central

    Carrato, Alfredo

    2008-01-01

    Overview of the Disease IncidencePrognosis Prognostic or Predictive FactorsCurrent General Therapy Standards and Regional Variations Standards in the US and Europe: Combination Therapy Plus a Biologic FOCUS and CAIRO 1: Serial Single Agents vs. Combination TherapyStop-and-Go StrategyLimited Availability of Biologics in Some RegionsAccomplishments During the Year TherapyWhat Needs To Be Done Controversies and Disagreements BOND-2 and PACCE: Chemotherapy + Bevacizumab + Cetuximab or PanitumumabSpecial Populations (Elderly and Poor Performance Status)Future Directions Comments on ResearchObstacles to Progress PMID:19352463

  5. Current Status and Challenges in Identifying Disease Resistance Genes in Brassica napus

    PubMed Central

    Neik, Ting Xiang; Barbetti, Martin J.; Batley, Jacqueline

    2017-01-01

    Brassica napus is an economically important crop across different continents including temperate and subtropical regions in Europe, Canada, South Asia, China and Australia. Its widespread cultivation also brings setbacks as it plays host to fungal, oomycete and chytrid pathogens that can lead to serious yield loss. For sustainable crop production, identification of resistance (R) genes in B. napus has become of critical importance. In this review, we discuss four key pathogens affecting Brassica crops: Clubroot (Plasmodiophora brassicae), Blackleg (Leptosphaeria maculans and L. biglobosa), Sclerotinia Stem Rot (Sclerotinia sclerotiorum), and Downy Mildew (Hyaloperonospora parasitica). We first review current studies covering prevalence of these pathogens on Brassica crops and highlight the R genes and QTL that have been identified from Brassica species against these pathogens. Insights into the relationships between the pathogen and its Brassica host, the unique host resistance mechanisms and how these affect resistance outcomes is also presented. We discuss challenges in identification and deployment of R genes in B. napus in relation to highly specific genetic interactions between host subpopulations and pathogen pathotypes and emphasize the need for common or shared techniques and research materials or tighter collaboration between researchers to reconcile the inconsistencies in the research outcomes. Using current genomics tools, we provide examples of how characterization and cloning of R genes in B. napus can be carried out more effectively. Lastly, we put forward strategies to breed resistant cultivars through introgressions supported by genomic approaches and suggest prospects that can be implemented in the future for a better, pathogen-resistant B. napus. PMID:29163558

  6. The lived experience of rescuing people who have driven into floodwater: Understanding challenges and identifying areas for providing support.

    PubMed

    Keech, Jacob J; Smith, Stephanie R; Peden, Amy E; Hagger, Martin S; Hamilton, Kyra

    2018-06-11

    Drowning is a major public health issue, with risk increasing during times of flood. Driving though floodwater is a major risk factor for flood-related drowning and injury, and despite widespread public health campaigns, many people continue to undertake this risky behaviour and require rescue. We aimed to identify key challenges faced by emergency services personnel when rescuing those who have driven into floodwater, and to identify strategies for supporting rescuers in this important role. Australian flood rescue operators (N=8) who had previously rescued a driver who had driven through floodwater, participated in semi-structured interviews. Data were analysed using thematic analysis. Four challenges emerged from their experiences: Involvement of untrained personnel, varying information provided by emergency telephone operators, behaviour of drivers complicating the rescue, people sightseeing floods or flood rescues, or ignoring closed roads providing sources of distraction and frustration. We propose five strategies for translating these results into practice, including: training and protocol development for (1) emergency personnel and (2) telephone operators, (3) training for rescuers regarding non-compliant rescuees, (4) educating the public, and (5) increasing compliance with closed roads. Current findings provide valuable insights into how rescuers can be supported in performing their roles, and implementation of these strategies has the potential to reduce fatalities occurring due to driving through floodwater. SO WHAT?: The strategies presented have the potential to reduce the frequency and improve the outcomes of floodwater rescues, aiding in the prevention of injury and death. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  7. Overview and Accomplishments of Advanced Mirror Technology Development Phase 2 (AMTD-2) Project

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2015-01-01

    The Advance Mirror Technology Development (AMTD) project is in Phase 2 of a multiyear effort, initiated in FY12, to mature by at least a half TRL step critical technologies required to enable 4 meter or larger UVOIR space telescope primary mirror assemblies for both general astrophysics and ultra-high contrast observations of exoplanets. AMTD Phase 1 completed all of its goals and accomplished all of its milestones. AMTD Phase 2 started in 2014. Key accomplishments include deriving primary mirror engineering specifications from science requirements; developing integrated modeling tools and using those tools to perform parametric design trades; and demonstrating new mirror technologies via sub-scale fabrication and test. AMTD-1 demonstrated the stacked core technique by making a 43-cm diameter 400 mm thick 'biscuit-cut' of a 4-m class mirror. AMTD-2 is demonstrating lateral scalability of the stacked core method by making a 1.5 meter 1/3rd scale model of a 4-m class mirror.

  8. Major Challenges for the Modern Chemistry in Particular and Science in General.

    PubMed

    Uskokovíc, Vuk

    2010-11-01

    In the past few hundred years, science has exerted an enormous influence on the way the world appears to human observers. Despite phenomenal accomplishments of science, science nowadays faces numerous challenges that threaten its continued success. As scientific inventions become embedded within human societies, the challenges are further multiplied. In this critical review, some of the critical challenges for the field of modern chemistry are discussed, including: (a) interlinking theoretical knowledge and experimental approaches; (b) implementing the principles of sustainability at the roots of the chemical design; (c) defining science from a philosophical perspective that acknowledges both pragmatic and realistic aspects thereof; (d) instigating interdisciplinary research; (e) learning to recognize and appreciate the aesthetic aspects of scientific knowledge and methodology, and promote truly inspiring education in chemistry. In the conclusion, I recapitulate that the evolution of human knowledge inherently depends upon our ability to adopt creative problem-solving attitudes, and that challenges will always be present within the scope of scientific interests.

  9. Major Challenges for the Modern Chemistry in Particular and Science in General

    PubMed Central

    Uskokovíc, Vuk

    2013-01-01

    In the past few hundred years, science has exerted an enormous influence on the way the world appears to human observers. Despite phenomenal accomplishments of science, science nowadays faces numerous challenges that threaten its continued success. As scientific inventions become embedded within human societies, the challenges are further multiplied. In this critical review, some of the critical challenges for the field of modern chemistry are discussed, including: (a) interlinking theoretical knowledge and experimental approaches; (b) implementing the principles of sustainability at the roots of the chemical design; (c) defining science from a philosophical perspective that acknowledges both pragmatic and realistic aspects thereof; (d) instigating interdisciplinary research; (e) learning to recognize and appreciate the aesthetic aspects of scientific knowledge and methodology, and promote truly inspiring education in chemistry. In the conclusion, I recapitulate that the evolution of human knowledge inherently depends upon our ability to adopt creative problem-solving attitudes, and that challenges will always be present within the scope of scientific interests. PMID:24465151

  10. Recent Accomplishments in Laser-Photovoltaic Wireless Power Transmission

    NASA Technical Reports Server (NTRS)

    Fikes, John C.; Henley, Mark W.; Mankins, John C.; Howell, Joe T.; Fork, Richard L.; Cole, Spencer T.; Skinner, Mark

    2003-01-01

    Wireless power transmission can be accomplished over long distances using laser power sources and photovoltaic receivers. Recent research at AMOS has improved our understanding of the use of this technology for practical applications. Research by NASA, Boeing, the University of Alabama-Huntsville, the University of Colorado, Harvey Mudd College, and the Naval Postgraduate School has tested various commercial lasers and photovoltaic receiver configurations. Lasers used in testing have included gaseous argon and krypton, solid-state diodes, and fiber optic sources, at wavelengths ranging from the visible to the near infra-red. A variety of Silicon and Gallium Arsenide photovoltaic have been tested with these sources. Safe operating procedures have been established, and initial tests have been conducted in the open air at AMOS facilities. This research is progressing toward longer distance ground demonstrations of the technology and practical near-term space demonstrations.

  11. WISM - A Wideband Instrument for Snow Measurement: Past Accomplishments, Current Status, and Path Forward

    NASA Technical Reports Server (NTRS)

    Bonds, Quenton; Racette, Paul; Durham, Tim (Principal Investigator)

    2016-01-01

    Presented are the prior accomplishments, current status and path forward for GSFC's Wideband Instrument for Snow Measurement (WISM). This work is a high level overview of the project, presented via Webinar to the IEEE young professionals.

  12. 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.

  13. Challenges and strategies for implementing genomic services in diverse settings: experiences from the Implementing GeNomics In pracTicE (IGNITE) network.

    PubMed

    Sperber, Nina R; Carpenter, Janet S; Cavallari, Larisa H; J Damschroder, Laura; Cooper-DeHoff, Rhonda M; Denny, Joshua C; Ginsburg, Geoffrey S; Guan, Yue; Horowitz, Carol R; Levy, Kenneth D; Levy, Mia A; Madden, Ebony B; Matheny, Michael E; Pollin, Toni I; Pratt, Victoria M; Rosenman, Marc; Voils, Corrine I; W Weitzel, Kristen; Wilke, Russell A; Ryanne Wu, R; Orlando, Lori A

    2017-05-22

    To realize potential public health benefits from genetic and genomic innovations, understanding how best to implement the innovations into clinical care is important. The objective of this study was to synthesize data on challenges identified by six diverse projects that are part of a National Human Genome Research Institute (NHGRI)-funded network focused on implementing genomics into practice and strategies to overcome these challenges. We used a multiple-case study approach with each project considered as a case and qualitative methods to elicit and describe themes related to implementation challenges and strategies. We describe challenges and strategies in an implementation framework and typology to enable consistent definitions and cross-case comparisons. Strategies were linked to challenges based on expert review and shared themes. Three challenges were identified by all six projects, and strategies to address these challenges varied across the projects. One common challenge was to increase the relative priority of integrating genomics within the health system electronic health record (EHR). Four projects used data warehousing techniques to accomplish the integration. The second common challenge was to strengthen clinicians' knowledge and beliefs about genomic medicine. To overcome this challenge, all projects developed educational materials and conducted meetings and outreach focused on genomic education for clinicians. The third challenge was engaging patients in the genomic medicine projects. Strategies to overcome this challenge included use of mass media to spread the word, actively involving patients in implementation (e.g., a patient advisory board), and preparing patients to be active participants in their healthcare decisions. This is the first collaborative evaluation focusing on the description of genomic medicine innovations implemented in multiple real-world clinical settings. Findings suggest that strategies to facilitate integration of genomic

  14. A Tribute to the Life and Accomplishments of Molly K. Macauley

    NASA Astrophysics Data System (ADS)

    Escobar, V. M.; Kenney, M. A.; Bernknopf, R.; Pearlman, J.; Gail, W. B.; Friedl, L.

    2016-12-01

    Molly Macauley was an expert in space policy and the socioeconomic benefits of Earth observations. She was Vice President for Research and a Senior Fellow at Resources for the Future, where she worked as an economist for over 20 years. Sadly, Dr. Macauley tragically passed away in July 2016. This talk will pay tribute to her accomplishments by sharing how she shaped the GEOValue community and the way we think about the value of satellite data and products.

  15. U.S. Spacesuit Knowledge Capture Accomplishments in Fiscal Years 2012 and 2013

    NASA Technical Reports Server (NTRS)

    Chullen, Cinda; Oliva, Vladenka R.

    2014-01-01

    The NASA U.S. Spacesuit Knowledge Capture (KC) program has existed since the beginning of 2008. The program was designed to augment engineers and other technical team members with historical spacesuit information to add to their understanding of the spacesuit, its evolution, its limitations, and its capabilities. Over 40 seminars have captured spacesuit history and knowledge over the last six years of the program's existence. Subject matter experts have provided lectures and some were interviewed to help bring the spacesuit to life so that lessons learned will never be lost. As well, the program concentrated in reaching out to the public and industry by making the recorded events part of the public domain through the NASA technical library through YouTube media. The U.S. Spacesuit KC topics have included lessons learned from some of the most prominent spacesuit experts and spacesuit users including current and former astronauts. The events have enriched the spacesuit legacy knowledge from Gemini, Apollo, Skylab, Space Shuttle and International Space Station Programs. As well, expert engineers and scientists have shared their challenges and successes to be remembered. Based on evidence by the thousands of people who have viewed the recordings online, the last few years have been some of the most successful years of the KC program's life with numerous digital recordings and public releases. This paper reviews the events accomplished and archived over Fiscal Years 2012 and 2013 and highlights a few of the most memorable ones. This paper also communicates ways to access the events that are available internally on the NASA domain as well as those released on the public domain.

  16. Design and manufacturing challenges of optogenetic neural interfaces: a review

    NASA Astrophysics Data System (ADS)

    Goncalves, S. B.; Ribeiro, J. F.; Silva, A. F.; Costa, R. M.; Correia, J. H.

    2017-08-01

    Optogenetics is a relatively new technology to achieve cell-type specific neuromodulation with millisecond-scale temporal precision. Optogenetic tools are being developed to address neuroscience challenges, and to improve the knowledge about brain networks, with the ultimate aim of catalyzing new treatments for brain disorders and diseases. To reach this ambitious goal the implementation of mature and reliable engineered tools is required. The success of optogenetics relies on optical tools that can deliver light into the neural tissue. Objective/Approach: Here, the design and manufacturing approaches available to the scientific community are reviewed, and current challenges to accomplish appropriate scalable, multimodal and wireless optical devices are discussed. Significance: Overall, this review aims at presenting a helpful guidance to the engineering and design of optical microsystems for optogenetic applications.

  17. Book Analysis: Challenger: A Major Malfunction.

    DTIC Science & Technology

    1988-04-01

    REPORT NUMBER 88-113S TITLE BOOK ANALYSIS: CHALLENGER : A MAJOR MALFUNCTION AUTHOR(S) MAJOR THOMAS M. HALL, USAF FACULTY ADVISOR LT COL JOhN R. GRELLMAN... CHALLENGER : A MAJOR MALFUNCTION 12. PERSONAL AUTHOR(S) Hall, Thomas M., Major, USAF 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year, Month...identify by block number) FIELD GROUP SUB-GROUP 19. ABSTRACT Continue on reverse if necessary and identify by block number) This report analyzes Challenger

  18. Hayabusa—Its technology and science accomplishment summary and Hayabusa-2

    NASA Astrophysics Data System (ADS)

    Kawaguchi, Jun'ichiro; Fujiwara, Akira; Uesugi, Tono

    2008-05-01

    Hayabusa performed five descents last November, among which two touching-down flights were included. Actually Hayabusa made three touching-downs and one long landing on the surface of Itokawa during those two flights. This paper summarizes how series of descents were planned and operated. The contents focus their attention on the correction maneuvers planning as well as what kind of terminals with what kind of software tools were actually built and used. The project team had distilled and accumulated their experiences through the rehearsal flights and accomplished this difficult mission. This paper presents the entire story about it.

  19. Summary of Recent Research Accomplishment Onboard the International Space Station—Within the United States Orbital Segment

    NASA Astrophysics Data System (ADS)

    Jules, Kenol; Istasse, Eric; Stenuit, Hilde; Murakami, Keiji; Yoshizaki, Izumi; Johnson-Green, Perry

    2011-06-01

    November 20, 2010, marked a significant milestone in the annals of human endeavors in space since it was the twelfth anniversary of one of the most challenging and complex construction projects ever attempted by humans away from our planet: The construction of the International Space Stations. On November 20, 1998, the Zarya Control Module was launched. With this simple, almost unnoticed launch in the science community, the construction of a continuously staffed research platform, in Low Earth Orbit, was underway. This paper discusses the research that was performed by many occupants of this research platform during the year celebrating its twelfth anniversary. The main objectives of this paper are fourfold: (1) to discuss the integrated manner in which science planning/replanning and prioritization during the execution phase of an increment is carried out across the United States Orbital Segment since that segment is made of four independent space agencies; (2) to discuss and summarize the research that was performed during increments 16 and 17 (October 2007 to October 2008). The discussion for these two increments is primarily focused on the main objectives of each investigation and its associated hypotheses that were investigated. Whenever available and approved, preliminary research results are also discussed for each of the investigations performed during these two increments; (3) to compare the planned research portfolio for these two increments versus what was actually accomplished during the execution phase in order to discuss the challenges associated with planning and performing research in a space laboratory located over 240 miles up in space, away from the ground support team; (4) to briefly touch on the research portfolio of increments 18 and 19/20 as the International Space Station begins its next decade in Low Earth Orbit.

  20. Challenges in Identifying Refugees in National Health Data Sets.

    PubMed

    Semere, Wagahta; Yun, Katherine; Ahalt, Cyrus; Williams, Brie; Wang, Emily A

    2016-07-01

    To evaluate publicly available data sets to determine their utility for studying refugee health. We searched for keywords describing refugees in data sets within the Society of General Internal Medicine Dataset Compendium and the Inter-University Consortium for Political and Social Research database. We included in our analysis US-based data sets with publicly available documentation and a self-defined, health-related focus that allowed for an examination of patient-level factors. Of the 68 data sets that met the study criteria, 37 (54%) registered keyword matches related to refugees, but only 2 uniquely identified refugees. Few health data sets identify refugee status among participants, presenting barriers to understanding refugees' health and health care needs. Information about refugee status in national health surveys should include expanded demographic questions and focus on mental health and chronic disease.

  1. Robot-assisted transnasal laryngoplasty in cadaveric models: Quantifying forces and identifying challenges.

    PubMed

    Groom, Kelly; Wang, Long; Simaan, Nabil; Netterville, James

    2015-05-01

    We expanded our prior work with transnasal robotic surgery (TNRS) in this study with the following aims: 1) use a cadaveric model to evaluate the feasibility of laryngoplasty with TNRS, 2) measure robot insertion times and forces, and 3) identify operational challenges to further guide the development of a flexible robotic system. Cadaveric study. A 5-mm robot was guided to the larynx via a transnasal approach. Insertion times and forces using TNRS and a 4-mm flexible fiberoptic laryngoscope (FFL) were measured. Target sites on the true vocal cords were marked, and the TNRS was telemanipulated to perform injection laryngoplasty. Insertion times averaged 5.05 seconds (range, 3.8-10.4 seconds) for the TNRS and 7.97 seconds (range, 6.2-11.6 seconds) for the FFL. Insertion forces averaged 2.06 newtons (range, 1.56-5.55 newtons) for the TNRS and 0.43 newtons (range, 0.157-1.138 newtons) for the FFL. The unpaired t test between times and forces revealed P values of .0024 and .0000658, respectively. Seven target injection sites on three vocal cords in two cadaveric larynxes were successfully injected. In two out of nine sites marked, we were unable to access the vocal cord due tongue base collapse that obscured the posterior airway. TNRS is able to effectively access the larynx, although in a supine model may be limited by tongue base collapse. Forces with TNRS were significantly higher than with the FFL, albeit within the same scale. Despite increased forces, there was no evidence of tissue trauma using TNRS. NA Laryngoscope, 125:1166-1168, 2015. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

  2. 41 CFR 102-42.125 - How is donation of gifts or decorations accomplished?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false How is donation of gifts... 42-UTILIZATION, DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS Donation of Foreign Gifts and Decorations § 102-42.125 How is donation of gifts or decorations accomplished? The State Agencies for Surplus...

  3. 41 CFR 102-42.125 - How is donation of gifts or decorations accomplished?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false How is donation of gifts... 42-UTILIZATION, DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS Donation of Foreign Gifts and Decorations § 102-42.125 How is donation of gifts or decorations accomplished? The State Agencies for Surplus...

  4. 41 CFR 102-42.125 - How is donation of gifts or decorations accomplished?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false How is donation of gifts... 42-UTILIZATION, DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS Donation of Foreign Gifts and Decorations § 102-42.125 How is donation of gifts or decorations accomplished? The State Agencies for Surplus...

  5. 41 CFR 102-42.125 - How is donation of gifts or decorations accomplished?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false How is donation of gifts... 42-UTILIZATION, DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS Donation of Foreign Gifts and Decorations § 102-42.125 How is donation of gifts or decorations accomplished? The State Agencies for Surplus...

  6. 41 CFR 102-42.125 - How is donation of gifts or decorations accomplished?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false How is donation of gifts... 42-UTILIZATION, DONATION, AND DISPOSAL OF FOREIGN GIFTS AND DECORATIONS Donation of Foreign Gifts and Decorations § 102-42.125 How is donation of gifts or decorations accomplished? The State Agencies for Surplus...

  7. Improving the asthma disparity gap with legal advocacy? A qualitative study of patient-identified challenges to improve social and environmental factors that contribute to poorly controlled asthma.

    PubMed

    Harris, Drew A; Mainardi, Anne; Iyamu, Osatohamwen; Rosenthal, Marjorie S; Bruce, R Douglas; Pisani, Margaret A; Redlich, Carrie A

    2017-09-05

    To identify challenges that disadvantaged adults with asthma face in mitigating social and environmental factors associated with poor symptom control. Using a community-engaged approach, we partnered with a community health center in New Haven, CT to conduct in-person interviews and a written survey of asthmatic adults with poor symptom control. Using the constant comparative method, we analyzed participant interviews to establish emerging themes and identify common barriers to improved outcomes. Through a written survey utilizing clinically validated questions, we assessed information on access to medical care, asthma control, and selected social and environmental risk factors. Twenty-one patients (mean age 47, 62% female, 71% Black, 95% insured by Medicaid) participated. The average Asthma Control Test (ACT) score was 11.6. Seventy-six percent of participants were currently employed and of those, 75% reported work-related symptoms. Among participants currently in housing, 59% reported exposure to domiciliary mice and 47% to mold. We identified three themes that summarize the challenges the study participants face: 1) Lack of knowledge about home and workplace asthma triggers; 2) Lack of awareness of legal rights or resources available to mitigate adverse conditions in the home or work environment; and 3) Fear of retaliation from landlords or employers, including threats of eviction, sexual assault, and job loss. Patients with poorly controlled asthma in a disadvantaged urban northeast community identified common barriers in both the domestic and work environments that impeded attainment of symptom control. These challenges may be best addressed through legal advocacy for those most at risk.

  8. A heuristic method for identifying chaos from frequency content.

    PubMed

    Wiebe, R; Virgin, L N

    2012-03-01

    The sign of the largest Lyapunov exponent is the fundamental indicator of chaos in a dynamical system. However, although the extraction of Lyapunov exponents can be accomplished with (necessarily noisy) the experimental data, this is still a relatively data-intensive and sensitive endeavor. This paper presents an alternative pragmatic approach to identifying chaos using response frequency characteristics and extending the concept of the spectrogram. The method is shown to work well on both experimental and simulated time series.

  9. Tunnel Vision Prismatic Field Expansion: Challenges and Requirements

    PubMed Central

    Apfelbaum, Henry; Peli, Eli

    2015-01-01

    Purpose No prismatic solution for peripheral field loss (PFL) has gained widespread acceptance. Field extended by prisms has a corresponding optical scotoma at the prism apices. True expansion can be achieved when each eye is given a different view (through visual confusion). We analyze the effects of apical scotomas and binocular visual confusion in different designs to identify constraints on any solution that is likely to meet acceptance. Methods Calculated perimetry diagrams were compared to perimetry with PFL patients wearing InWave channel prisms and Trifield spectacles. Percept diagrams illustrate the binocular visual confusion. Results Channel prisms provide no benefit at primary gaze. Inconsequential extension was provided by InWave prisms, although accessible with moderate gaze shifts. Higher-power prisms provide greater extension, with greater paracentral scotoma loss, but require uncomfortable gaze shifts. Head turns, not eye scans, are needed to see regions lost to the apical scotomas. Trifield prisms provide field expansion at all gaze positions, but acceptance was limited by disturbing effects of central binocular visual confusion. Conclusions Field expansion when at primary gaze (where most time is spent) is needed while still providing unobstructed central vision. Paracentral multiplexing prisms we are developing that superimpose shifted and see-through views may accomplish that. Translational Relevance Use of the analyses and diagramming techniques presented here will be of value when considering prismatic aids for PFL, and could have prevented many unsuccessful designs and the improbable reports we cited from the literature. New designs must likely address the challenges identified here. PMID:26740910

  10. Decentralized manufacturing of cell and gene therapies: Overcoming challenges and identifying opportunities.

    PubMed

    Harrison, Richard P; Ruck, Steven; Medcalf, Nicholas; Rafiq, Qasim A

    2017-10-01

    Decentralized or "redistributed" manufacturing has the potential to revolutionize the manufacturing approach for cell and gene therapies (CGTs), moving away from the "Fordist" paradigm, delivering health care locally, customized to the end user and, by its very nature, overcoming many of the challenges associated with manufacturing and distribution of high volume goods. In departing from the traditional centralized model of manufacturing, decentralized manufacturing divides production across sites or geographic regions. This paradigm shift imposes significant structural and organisational changes on a business presenting both hidden challenges that must be addressed and opportunities to be embraced. By profoundly adapting business practices, significant advantages can be realized through a democratized value chain, creation of professional-level jobs without geographic restriction to the central hub and a flexibility in response to external pressures and demands. To realize these potential opportunities, however, advances in manufacturing technology and support systems are required, as well as significant changes in the way CGTs are regulated to facilitate multi-site manufacturing. Decentralized manufacturing is likely to be the manufacturing platform of choice for advanced health care therapies-in particular, those with a high degree of personalization. The future success of these promising products will be enhanced by adopting sound business strategies early in development. To realize the benefits that decentralized manufacturing of CGTs has to offer, it is important to examine both the risks and the substantial opportunities present. In this research, we examine both the challenges and the opportunities this shift in business strategy represents in an effort to maximize the success of adoption. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  11. ATE accomplishes receiver specification testing with increased speed and throughput

    NASA Astrophysics Data System (ADS)

    Moser, S. A.

    1982-12-01

    The use of automatic test equipment (ATE) for receiver specifications testing can result in a 90-95% reduction of test time, with a corresponding reduction of labor costs due both to the reduction of personnel numbers and a simplification of tasks that permits less skilled personnel to be employed. These benefits free high-level technicians for more challenging system management assignments. Accuracy and repeatability also improve with the adoption of ATE, since no possibility of human error can be introduced into the readings that are taken by the system. A massive and expensive software design and development effort is identified as the most difficult aspect of ATE implementation, since programming is both time-consuming and labor intensive. An attempt is therefore made by system manufacturers to conduct an integrated development program for both ATE system hardware and software.

  12. Creating and Sustaining a Culture of Excellence: Insights From Accomplished University Team-Sport Coaches.

    PubMed

    Donoso-Morales, Daniela; Bloom, Gordon A; Caron, Jeffrey G

    2017-12-01

    Winning several national championships is an extraordinary feat that very few university coaches have accomplished. The objective of this study was to investigate how some of Canada's most accomplished university team-sport coaches created and sustained a culture of excellence in their programs. Six university coaches who had won more than 30 national titles participated in this study. Each coach participated in a semistructured interview, and the qualitative data were inductively analyzed using a thematic analysis. The coaches noted that hard work and daily attention to detail, effective emotional management of themselves and their athletes, and continuous self-assessment (self-reflection and seeking mentors) were crucial elements that led to sustained excellence in their programs. This study offers one of the first empirical accounts of how highly successful university coaches developed and maintained a culture of excellence and success in their high-performance sport setting.

  13. Skylab experiments. Volume 6: Mechanics. [Skylab program accomplishments for high school level education

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Skylab program activities are presented in a form adapted to instruction of high school students. The overall goals of the program are discussed. The specific accomplishments of the mechanics investigations are described. The subjects involved are as follows: (1) evaluation of mobility aids, (2) mass measurement devices, and (3) space guidance crew/vehicle disturbances.

  14. Research Progress and Accomplishments on ISS

    NASA Technical Reports Server (NTRS)

    Roe, Lesa B.; Uri, John J.

    2002-01-01

    The first research payloads reached the International Space Station (ISS) more than two years ago, with research operating continuously since March 2001. Seven research racks are currently on-orbit, with three more arriving soon to expand science capabilities. Through the first five expeditions, 60 unique NASA-managed investigations from 11 nations have been supported, many continuing into later missions. More than 90,000 experiment hours have been completed, and more than 1,000 hours of crew time have been dedicated to research, numbers that grow daily. The multidisciplinary program includes research in life sciences, physical sciences, biotechnology, Earth sciences, technology demonstrations as well as commercial endeavors and educational activities. The Payload Operations and Integration Center monitors the onboard activities around the clock, working with numerous Principal Investigators and Payload Developers at their remote sites. Future years will see expansion of the station with research modules provided by the European Space Agency and Japan, which will be outfitted with additional research racks. The first research payloads arrived at ISS more than two years ago, and continuous science has been ongoing for more than one and a half years. During this time, the research capabilities have been tremendously increased, even as assembly of the overall platform continues. Despite significant challenges along the way, ISS continues to successfully support a large number of investigations in a variety of research disciplines. The results of some of the early investigations are reaching the publication stage. The near future looms with new challenges, but experience to date and dedicated efforts give reason to be optimistic that the challenges will be overcome and that new and greater successes will be added to past ones.

  15. The opportunity to collaborate increases preschoolers' motivation for challenging tasks.

    PubMed

    Butler, Lucas P; Walton, Gregory M

    2013-12-01

    Collaborating on challenging endeavors is a foundation of human society. Recent research suggests that young children are not only motivated to cooperate with others-for instance, to help others accomplish their goals-but may also be motivated to collaborate with others-to pursue shared goals. However, a primary reason why collaboration is so important is because opportunities to collaborate can bring people together to work hard to overcome challenges. Two studies (N=70) tested whether the collaborative nature of an activity itself can cause preschoolers to enjoy challenging tasks more and to persist longer on them. To isolate the psychological feeling of collaboration, we tested this hypothesis by manipulating purely psychological cues of collaboration; in all cases, children worked while physically alone. Both studies found that such cues substantially increased preschoolers' motivation on a challenging puzzle, including their persistence on and liking for the puzzle, relative to two non-collaborative control conditions. We suggest that an early emerging drive to engage in shared collaborative activities leads children to find collaborative activities to be intrinsically motivating. This may represent an important basis of motivation as children embark on formal schooling. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. 41 CFR 102-75.740 - Does the State agency have any responsibilities in helping to accomplish the transfer of the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Does the State agency have any responsibilities in helping to accomplish the transfer of the property? 102-75.740 Section 102... helping to accomplish the transfer of the property? Yes, the State agency is required to bear the costs of...

  17. 41 CFR 102-75.740 - Does the State agency have any responsibilities in helping to accomplish the transfer of the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Does the State agency have any responsibilities in helping to accomplish the transfer of the property? 102-75.740 Section 102... helping to accomplish the transfer of the property? Yes, the State agency is required to bear the costs of...

  18. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    A judge for the NASA-WPI Sample Return Robot Centennial Challenge follows a robot on the playing field during the challenge on Saturday, June 16, 2012 in Worcester, Mass. Teams were challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  19. Message from the ISCB: 2015 ISCB Accomplishment by a Senior Scientist Award: Cyrus Chothia.

    PubMed

    Fogg, Christiana N; Kovats, Diane E

    2015-07-01

    The International Society for Computational Biology (ISCB; http://www.iscb.org) honors a senior scientist annually for his or her outstanding achievements with the ISCB Accomplishment by a Senior Scientist Award. This award recognizes a leader in the field of computational biology for his or her significant contributions to the community through research, service and education. Cyrus Chothia, an emeritus scientist at the Medical Research Council Laboratory of Molecular Biology and emeritus fellow of Wolfson College at Cambridge University, England, is the 2015 ISCB Accomplishment by a Senior Scientist Award winner.Chothia was selected by the Awards Committee, which is chaired by Dr Bonnie Berger of the Massachusetts Institute of Technology. He will receive his award and deliver a keynote presentation at 2015 Intelligent Systems for Molecular Biology/European Conference on Computational Biology in Dublin, Ireland, in July 2015. dkovats@iscb.org. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  20. Mars outpost - System and operations challenges

    NASA Technical Reports Server (NTRS)

    Roberts, Barney; Guerra, Lisa

    1990-01-01

    The paper addresses the challenges inherent in establishing an outpost on the planet Mars. For background purposes, the unique, remote Martian environment and the developmental phases of a settlement in such an environment are discussed. Challenges are identified in terms of surface systems and operations. Due to its importance to habitability, the life support system (LSS) is highlighted with various options identified. Operations for the Mars outpost, earth-based and local, are characterized by a decentralized concept. The challenge of integrating logistics analysis early in system design and operations strategy is also addressed. In order to understand and reduce the system and operations challenges, the application of terrestrial and lunar testbeds is explained.

  1. ARC Accomplishments and Collaborations Pursuing Challenges with Vision and Focus

    DTIC Science & Technology

    2010-05-10

    Navistar Defense LLC – Dr. Joe Lin, Eaton – Dr. Young Jae Kim, GM Hybrid Powertrain Eng. – Dr. Bin Wu, Mercedes - Benz Hybrid LLC – Dr. Vasilios Tsourapas...Fellows: 3 SAE, 4 ASME, 1 AAAS,1 IACM, 3 IEEE • 8 external Research and Educational Awards • 8 University Awards • 2 Young Scientists/Young Innovator

  2. Fontan Surgical Planning: Previous Accomplishments, Current Challenges, and Future Directions.

    PubMed

    Trusty, Phillip M; Slesnick, Timothy C; Wei, Zhenglun Alan; Rossignac, Jarek; Kanter, Kirk R; Fogel, Mark A; Yoganathan, Ajit P

    2018-04-01

    The ultimate goal of Fontan surgical planning is to provide additional insights into the clinical decision-making process. In its current state, surgical planning offers an accurate hemodynamic assessment of the pre-operative condition, provides anatomical constraints for potential surgical options, and produces decent post-operative predictions if boundary conditions are similar enough between the pre-operative and post-operative states. Moving forward, validation with post-operative data is a necessary step in order to assess the accuracy of surgical planning and determine which methodological improvements are needed. Future efforts to automate the surgical planning process will reduce the individual expertise needed and encourage use in the clinic by clinicians. As post-operative physiologic predictions improve, Fontan surgical planning will become an more effective tool to accurately model patient-specific hemodynamics.

  3. Dewey's Challenge to Teachers

    ERIC Educational Resources Information Center

    Fishman, Stephen M.; McCarthy, Lucille

    2010-01-01

    Given the serious social problems confronting Americans and others worldwide, the authors propose that Dewey's 1932 challenge to teachers is worthy of reconsideration by educators at all levels. In times similar to our own, Dewey challenged teachers to cultivate students' capacities to identify their happiness with what they can do to improve the…

  4. Technical summary of accomplishments made in preparation for the USSR barley exploratory experiment

    NASA Technical Reports Server (NTRS)

    Chapman, G. M.; Dailey, C. L.

    1982-01-01

    The highlights of the work accomplished under each subcomponent of the U.S.S.R. Barley Pilot Experiment, which is scheduled for completion in 1984, are summarized. A significant amount of developmental system implementation activity was in the final stages of preparation prior to the rescoping of project tasks. Unpublished materials which are significant to this exploratory experiment are incorporated into the appendixes.

  5. Race to the Top. Delaware Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Delaware's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. Despite some implementation challenges and delays during the…

  6. Structures and Dynamics Division research and technology plans for FY 1894 and accomplishments for FY 1982

    NASA Technical Reports Server (NTRS)

    Bales, K. S.

    1984-01-01

    The Objectives, Expected Results, Approach, and Fiscal Year FY 1984 Milestones for the Structures and Dynamics Division's research programs are examined. The FY 1983 Accomplishments are presented where applicable.

  7. Accomplishing reform: successful case studies drawn from the health systems of 60 countries

    PubMed Central

    Braithwaite, Jeffrey; Mannion, Russell; Matsuyama, Yukihiro; Shekelle, Paul; Whittaker, Stuart; Al-Adawi, Samir; Ludlow, Kristiana; James, Wendy; Ting, Hsuen P; Herkes, Jessica; Ellis, Louise A; Churruca, Kate; Nicklin, Wendy; Hughes, Clifford

    2017-01-01

    Abstract Healthcare reform typically involves orchestrating a policy change, mediated through some form of operational, systems, financial, process or practice intervention. The aim is to improve the ways in which care is delivered to patients. In our book ‘Health Systems Improvement Across the Globe: Success Stories from 60 Countries’, we gathered case-study accomplishments from 60 countries. A unique feature of the collection is the diversity of included countries, from the wealthiest and most politically stable such as Japan, Qatar and Canada, to some of the poorest, most densely populated or politically challenged, including Afghanistan, Guinea and Nigeria. Despite constraints faced by health reformers everywhere, every country was able to share a story of accomplishment—defining how their case example was managed, what services were affected and ultimately how patients, staff, or the system overall, benefited. The reform themes ranged from those relating to policy, care coverage and governance; to quality, standards, accreditation and regulation; to the organization of care; to safety, workforce and resources; to technology and IT; through to practical ways in which stakeholders forged collaborations and partnerships to achieve mutual aims. Common factors linked to success included the ‘acorn-to-oak tree’ principle (a small scale initiative can lead to system-wide reforms); the ‘data-to-information-to-intelligence’ principle (the role of IT and data are becoming more critical for delivering efficient and appropriate care, but must be converted into useful intelligence); the ‘many-hands’ principle (concerted action between stakeholders is key); and the ‘patient-as-the-pre-eminent-player’ principle (placing patients at the centre of reform designs is critical for success). PMID:29036604

  8. ERIC Annual Report, 2002: Summarizing the Recent Accomplishments of the Educational Resources Information Center.

    ERIC Educational Resources Information Center

    Smarte, Lynn; Starcher, Heather

    This ERIC Annual Report presents both accomplishments and historical perspectives, as 2001 marks 35 years of ERIC service in delivering educational research and information to the public. This annual report describes the developments in the database of educational literature, the growing variety of ERIC Web-based products and user services, and…

  9. ERIC Annual Report, 1999: Summarizing the Recent Accomplishments of the Educational Resources Information Center.

    ERIC Educational Resources Information Center

    Smarte, Lynn

    This 1999 annual report, summarizing the accomplishments of the Educational Resources Information System (ERIC) system in 1998, begins with a section that highlights progress towards meeting goals, as well as selected statistics. The second section, comprising the bulk of the report, provides an overview of ERIC, including the ERIC database, user…

  10. ERIC Annual Report, 2000: Summarizing the Recent Accomplishments of the Educational Resources Information Center.

    ERIC Educational Resources Information Center

    Smarte, Lynn

    This 2000 annual report, summarizing the accomplishments of the Educational Resources Information Center (ERIC) system in 1999, begins with a section that highlights progress towards meeting goals, as well as selected statistics. The second section, comprising the bulk of the report, provides an overview of ERIC, including the ERIC database, user…

  11. The challenge of designing a database for auditing surgical in-patients.

    PubMed

    Branday, J M; Crandon, I; Carpenter, R; Rhoden, A; Meeks-Aitken, N

    1999-12-01

    Surgical audit is imperative in modern practice, particularly in the developing world where resources are limited and efficient allocation important. The structure, process and outcome of surgical care can be determined for quality assurance or for research. Improved efficiency and reduction of morbidity and mortality are additional goals which may be accomplished. However, computerization, medical staff cooperation and the availability of dedicated staff are among the hurdles which may be encountered. We report the challenge of designing and establishing a database for auditing surgical inpatients in a developing country and the difficulties which were encountered.

  12. Fort Collins Science Center - Fiscal Year 2008 Science Accomplishments

    USGS Publications Warehouse

    Wilson, Juliette T.

    2009-01-01

    Public land and natural resource managers in the United States are confronted with increasingly complex decisions that have important ramifications for both ecological and human systems. The scientists and technical professionals at the U.S. Geological Survey (USGS) Fort Collins Science Center (FORT) contribute a unique blend of ecological, socioeconomic, and technological expertise to investigating complicated ecological problems that address critical management questions. In Fiscal Year 2008 (FY08), FORT's scientific and technical professionals continued research vital to the science and management needs of U.S. Department of the Interior agencies and other entities. This annual report describes select FY08 accomplishments in research and technical assistance involving biological information management and delivery; aquatic, riparian, and managed-river ecosystems; invasive species; status and trends of biological resources (including human dimensions and social science); terrestrial ecosystems; and fish and wildlife resources.

  13. Accomplishments of the Abrupt Wing Stall (AWS) Program and Future Research Requirements

    NASA Technical Reports Server (NTRS)

    Hall, Robert M.; Woodson, Shawn H.; Chambers, Joseph R.

    2003-01-01

    The Abrupt Wing Stall (AWS) Program has addressed the problem of uncommanded lateral motions, such as wing drop and wing rock, at transonic speeds. The genesis of this Program was the experience of the F/A-18E/F Program in the late 199O's, when wing drop was discovered in the heart of the maneuver envelope for the pre-production aircraft. While the F/A-18E/F problem was subsequently corrected by a leading-edge flap scheduling change and the addition of a porous door to the wing fold fairing, the AWS Program was initiated as a national response to the lack of technology readiness available at the time of the F/A-18E/F Development Program. The AWS Program objectives were to define causal factors for the F/A-18E/F experience, to gain insights into the flow physics associated with wing drop, and to develop methods and analytical tools so that future programs could identify this type of problem before going to flight test. The paper reviews, for the major goals of the AWS Program, the status of the technology before the program began, the program objectives, accomplishments, and impacts. Lessons learned are presented for the benefit of future programs that must assess whether a vehicle will have uncommanded lateral motions before going to flight test. Finally, recommended future research needs are presented in light of the AWS Program experience.

  14. Challenges of Identifying Clinically Actionable Genetic Variants for Precision Medicine

    PubMed Central

    2016-01-01

    Advances in genomic medicine have the potential to change the way we treat human disease, but translating these advances into reality for improving healthcare outcomes depends essentially on our ability to discover disease- and/or drug-associated clinically actionable genetic mutations. Integration and manipulation of diverse genomic data and comprehensive electronic health records (EHRs) on a big data infrastructure can provide an efficient and effective way to identify clinically actionable genetic variants for personalized treatments and reduce healthcare costs. We review bioinformatics processing of next-generation sequencing (NGS) data, bioinformatics infrastructures for implementing precision medicine, and bioinformatics approaches for identifying clinically actionable genetic variants using high-throughput NGS data and EHRs. PMID:27195526

  15. Personal Accomplishment, Mentoring, and Creative Self-Efficacy as Predictors of Creative Work Involvement: The Moderating Role of Positive and Negative Affect.

    PubMed

    Bang, Hyejin; Reio, Thomas G

    2017-02-17

    This research explores the relationships among personal accomplish- ment, mentoring, affect, creative self-efficacy, and creative involvement. With a sample of working adults (N = 242), structural equation modeling results revealed that the data fit the theoretical model well in that creative self-efficacy fully mediated the relationships between personal accomplishment and creative work involvement and between mentoring and creative work involvement. Hierarchical regression analyses demonstrated that positive affect moderated the relationship between personal accomplishment and creative self-efficacy but negative affect did not, signifying that positive affect may be a necessary situational factor to optimize the personal accomplishment-creative self-efficacy link. In contrast, negative but not positive affect moderated the link between mentoring experiences and creative self-efficacy, suggesting that mentoring experiences associated with negative affect situationally may have been likely to have a significant consequence in weakening creative self-efficacy. The findings expand upon self-efficacy and mentoring theories by highlighting the importance of employing theoretically relevant moderating and mediating variables in research investigating the etiology of possible variables associated with vital workplace outcomes.

  16. Research and technology plans for FY 1989 and accomplishments for FY 1988. [Structural Mechanics Division

    NASA Technical Reports Server (NTRS)

    Bales, Kay S.

    1989-01-01

    The Objectives, FY 1989 Plans, Approach, and FY 1989 Milestones for the Structural Mechanics Division's research programs are presented. Fiscal year 1988 Accomplishments are presented where applicable. This information is useful in program coordination with other governmental organizations in areas of mutual interest.

  17. Structural Mechanics Division research and technology plans for FY 1990 and accomplishments for FY 1989

    NASA Technical Reports Server (NTRS)

    Bales, Kay S.

    1990-01-01

    The Objectives, FY 1990 Plans, Approach, and FY 1990 Milestones for the Structural Mechanics Division's research programs are presented. FY 1989 Accomplishments are presented where applicable. This information is useful in program coordination with other governmental organizations in areas of mutual interest.

  18. The "New" America Electronic Medical Record (EMR)-design criteria and challenge.

    PubMed

    Grams, Ralph

    2009-12-01

    As you can see from a review of the physician interface, there are many exciting potentials that exist for the future of the EMR. None of these will happen unless we change the focus of the system design process and start by making the physician a key and primary player in this equation. To get a proactive physician following is the most important step forward and should be a primary focus for the large investments that are planned. We need a company or organization that sees the need for a future product that will accomplish these goals. We need funding for that process and a prototype development effort to perfect the design. We need the construction of a relational database of medicine with a professional staff to support its operation. Are there entrepreneurs still out there that can see this challenge and are willing to invest in its accomplishment? I sure hope so and I would be delighted to hear from you by email. Please send your comments and critique to: kqinc@aol.com

  19. The Double Flybys of the Cassini Mission: Navigation Challenges and Lessons Learned

    NASA Technical Reports Server (NTRS)

    Wagner, Sean; Buffington, Brent

    2014-01-01

    Since 2004, the Cassini spacecraft has flown by Titan and other Saturn moons numerous times, successfully accomplishing its 100th targeted encounter of Titan in March 2014. The navigation of Cassini is challenging, even more so with "double flybys," two encounters separated by at most a few days. Because of this tight spacing, there is not enough time for a maneuver in between. Additionally, maneuvers prior to a double flyby only target one of the two encounters. This paper discusses the challenges faced by the Cassini Navigation Team with each double flyby, as well as lessons learned during operational support of each dual encounter. The strengths and weaknesses of the targeting strategies considered for each double flyby are also detailed, by comparing downstream ?V costs and changes to the non-targeted flyby conditions.

  20. Differentiation of Mycoplasma gallisepticum vaccine strains ts-11 and 6/85 from commonly used Mycoplasma gallisepticum challenge strains by PCR.

    PubMed

    Evans, J D; Leigh, S A

    2008-09-01

    Mycoplasma gallisepticum (MG) is an important avian pathogen causing significant economic losses within the poultry industry. In an effort to develop tools to aid in MG research and diagnostics, we have compared sequences of the attenuated MG vaccine strain ts-11 to those of commonly used pathogenic challenge strains in search of a simple means of differentiation. Via gapA sequence alignments and comparisons, we have identified and designed primers facilitating strain differentiation. When applied to conventional polymerase chain reaction (PCR) assay at low annealing temperature, the primer sets allow for the differentiation of MG attenuated vaccine strains ts-11 as well as the attenuated MG vaccine strain 6/85 from the commonly utilized MG challenge strains R(low), R, and S6. Conventional PCR differentiation is based on the visualization of sole products with the attenuated MG strains ts-11 and 6/85 and the lack of the corresponding products from MG strains R(low), R, and S6. When applied to MG strain F, product visualization varies with the applied primer set. The differentiation of MG strains ts-11 and 6/85 from the pathogenic challenge strains was also accomplished via real-time analyses, however, the primer sets were not able to differentiate MG strains ts-11 and 6/85 from selected MG field isolates.

  1. Processes and Challenges in Identifying Learning Disabilities among Students Who Are English Language Learners in Three New York State Districts. Issues & Answers. REL 2010-No. 085

    ERIC Educational Resources Information Center

    Sanchez, Maria Teresa; Parker, Caroline; Akbayin, Bercem; McTigue, Anna

    2010-01-01

    Using interviews with district and school personnel and documents from state and district web sites in three districts in New York State, the study examines practices for identifying learning disabilities among students who are English language learners and the challenges that arise. Specifically, two research questions guided the project: (1)…

  2. The Global Geodetic Observing System: Recent Activities and Accomplishments

    NASA Astrophysics Data System (ADS)

    Gross, R. S.

    2017-12-01

    The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG) provides the basis on which future advances in geosciences can be built. By considering the Earth system as a whole (including the geosphere, hydrosphere, cryosphere, atmosphere and biosphere), monitoring Earth system components and their interactions by geodetic techniques and studying them from the geodetic point of view, the geodetic community provides the global geosciences community with a powerful tool consisting mainly of high-quality services, standards and references, and theoretical and observational innovations. The mission of GGOS is: (a) to provide the observations needed to monitor, map and understand changes in the Earth's shape, rotation and mass distribution; (b) to provide the global frame of reference that is the fundamental backbone for measuring and consistently interpreting key global change processes and for many other scientific and societal applications; and (c) to benefit science and society by providing the foundation upon which advances in Earth and planetary system science and applications are built. The goals of GGOS are: (1) to be the primary source for all global geodetic information and expertise serving society and Earth system science; (2) to actively promote, sustain, improve, and evolve the integrated global geodetic infrastructure needed to meet Earth science and societal requirements; (3) to coordinate with the international geodetic services that are the main source of key parameters and products needed to realize a stable global frame of reference and to observe and study changes in the dynamic Earth system; (4) to communicate and advocate the benefits of GGOS to user communities, policy makers, funding organizations, and society. In order to accomplish its mission and goals, GGOS depends on the IAG Services, Commissions, and Inter-Commission Committees. The Services provide the infrastructure and products on which all contributions

  3. Integrative genomics identifies molecular alterations that challenge the linear model of melanoma progression.

    PubMed

    Rose, Amy E; Poliseno, Laura; Wang, Jinhua; Clark, Michael; Pearlman, Alexander; Wang, Guimin; Vega Y Saenz de Miera, Eleazar C; Medicherla, Ratna; Christos, Paul J; Shapiro, Richard; Pavlick, Anna; Darvishian, Farbod; Zavadil, Jiri; Polsky, David; Hernando, Eva; Ostrer, Harry; Osman, Iman

    2011-04-01

    Superficial spreading melanoma (SSM) and nodular melanoma (NM) are believed to represent sequential phases of linear progression from radial to vertical growth. Several lines of clinical, pathologic, and epidemiologic evidence suggest, however, that SSM and NM might be the result of independent pathways of tumor development. We utilized an integrative genomic approach that combines single nucleotide polymorphism array (6.0; Affymetrix) with gene expression array (U133A 2.0; Affymetrix) to examine molecular differences between SSM and NM. Pathway analysis of the most differentially expressed genes between SSM and NM (N = 114) revealed significant differences related to metabolic processes. We identified 8 genes (DIS3, FGFR1OP, G3BP2, GALNT7, MTAP, SEC23IP, USO1, and ZNF668) in which NM/SSM-specific copy number alterations correlated with differential gene expression (P < 0.05; Spearman's rank). SSM-specific genomic deletions in G3BP2, MTAP, and SEC23IP were independently verified in two external data sets. Forced overexpression of metabolism-related gene MTAP (methylthioadenosine phosphorylase) in SSM resulted in reduced cell growth. The differential expression of another metabolic-related gene, aldehyde dehydrogenase 7A1 (ALDH7A1), was validated at the protein level by using tissue microarrays of human melanoma. In addition, we show that the decreased ALDH7A1 expression in SSM may be the result of epigenetic modifications. Our data reveal recurrent genomic deletions in SSM not present in NM, which challenge the linear model of melanoma progression. Furthermore, our data suggest a role for altered regulation of metabolism-related genes as a possible cause of the different clinical behavior of SSM and NM.

  4. Integrative genomics identifies molecular alterations that challenge the linear model of melanoma progression

    PubMed Central

    Rose, Amy E.; Poliseno, Laura; Wang, Jinhua; Clark, Michael; Pearlman, Alexander; Wang, Guimin; Vega y Saenz de Miera, Eleazar C.; Medicherla, Ratna; Christos, Paul J.; Shapiro, Richard; Pavlick, Anna; Darvishian, Farbod; Zavadil, Jiri; Polsky, David; Hernando, Eva; Ostrer, Harry; Osman, Iman

    2011-01-01

    Superficial spreading melanoma (SSM) and nodular melanoma (NM) are believed to represent sequential phases of linear progression from radial to vertical growth. Several lines of clinical, pathological and epidemiologic evidence suggest, however, that SSM and NM might be the result of independent pathways of tumor development. We utilized an integrative genomic approach that combines single nucleotide polymorphism array (SNP 6.0, Affymetrix) with gene expression array (U133A 2.0, Affymetrix) to examine molecular differences between SSM and NM. Pathway analysis of the most differentially expressed genes between SSM and NM (N=114) revealed significant differences related to metabolic processes. We identified 8 genes (DIS3, FGFR1OP, G3BP2, GALNT7, MTAP, SEC23IP, USO1, ZNF668) in which NM/SSM-specific copy number alterations correlated with differential gene expression (P<0.05, Spearman’s rank). SSM-specific genomic deletions in G3BP2, MTAP, and SEC23IP were independently verified in two external data sets. Forced overexpression of metabolism-related gene methylthioadenosine phosphorylase (MTAP) in SSM resulted in reduced cell growth. The differential expression of another metabolic related gene, aldehyde dehydrogenase 7A1 (ALDH7A1), was validated at the protein level using tissue microarrays of human melanoma. In addition, we show that the decreased ALDH7A1 expression in SSM may be the result of epigenetic modifications. Our data reveal recurrent genomic deletions in SSM not present in NM, which challenge the linear model of melanoma progression. Furthermore, our data suggest a role for altered regulation of metabolism-related genes as a possible cause of the different clinical behavior of SSM and NM. PMID:21343389

  5. Short communication: Identifying challenges and opportunities for improved nutrient management through the USDA's Dairy Agroecosystem Working Group.

    PubMed

    Holly, M A; Kleinman, P J; Bryant, R B; Bjorneberg, D L; Rotz, C A; Baker, J M; Boggess, M V; Brauer, D K; Chintala, R; Feyereisen, G W; Gamble, J D; Leytem, A B; Reed, K F; Vadas, P A; Waldrip, H M

    2018-04-25

    Nutrient management on US dairy farms must balance an array of priorities, some of which conflict. To illustrate nutrient management challenges and opportunities across the US dairy industry, the USDA Agricultural Research Service Dairy Agroecosystems Working Group (DAWG) modeled 8 confinement and 2 grazing operations in the 7 largest US dairy-producing states using the Integrated Farm System Model (IFSM). Opportunities existed across all of the dairies studied to increase on-farm feed production and lower purchased feed bills, most notably on large dairies (>1,000 cows) with the highest herd densities. Purchased feed accounted for 18 to 44% of large dairies' total operating costs compared with 7 to 14% on small dairies (<300 milk cows) due to lower stocking rates. For dairies with larger land bases, in addition to a reduction in environmental impact, financial incentives exist to promote prudent nutrient management practices by substituting manure nutrients or legume nutrients for purchased fertilizers. Environmental priorities varied regionally and were principally tied to facility management for dry-lot dairies of the semi-arid western United States (ammonia-N emissions), to manure handling and application for humid midwestern and eastern US dairies (nitrate-N leaching and P runoff), and pasture management for dairies with significant grazing components (nitrous oxide emissions). Many of the nutrient management challenges identified by DAWG are beyond slight modifications in management and require coordinated solutions to ensure an environmentally and economically sustainable US dairy industry. The Authors. Published by FASS Inc. and Elsevier Inc. on behalf of the American Dairy Science Association®. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).

  6. Reusable Solid Rocket Motor - Accomplishment, Lessons, and a Culture of Success

    NASA Technical Reports Server (NTRS)

    Moore, D. R.; Phelps, W. J.

    2011-01-01

    The Reusable Solid Rocket Motor (RSRM) represents the largest solid rocket motor (SRM) ever flown and the only human-rated solid motor. High reliability of the RSRM has been the result of challenges addressed and lessons learned. Advancements have resulted by applying attention to process control, testing, and postflight through timely and thorough communication in dealing with all issues. A structured and disciplined approach was taken to identify and disposition all concerns. Careful consideration and application of alternate opinions was embraced. Focus was placed on process control, ground test programs, and postflight assessment. Process control is mandatory for an SRM, because an acceptance test of the delivered product is not feasible. The RSRM maintained both full-scale and subscale test articles, which enabled continuous improvement of design and evaluation of process control and material behavior. Additionally RSRM reliability was achieved through attention to detail in post flight assessment to observe any shift in performance. The postflight analysis and inspections provided invaluable reliability data as it enables observation of actual flight performance, most of which would not be available if the motors were not recovered. RSRM reusability offered unique opportunities to learn about the hardware. NASA is moving forward with the Space Launch System that incorporates propulsion systems that takes advantage of the heritage Shuttle and Ares solid motor programs. These unique challenges, features of the RSRM, materials and manufacturing issues, and design improvements will be discussed in the paper.

  7. Activities and Accomplishments in Various Domains: Relationships with Creative Personality and Creative Motivation in Adolescence

    ERIC Educational Resources Information Center

    Hong, Eunsook; Peng, Yun; O'Neil, Harold F., Jr.

    2014-01-01

    This study examined relationships between five personal traits and adolescents' creative activities and accomplishments in five domains--music, visual arts, creative writing, science, and technology. Participants were 439 tenth graders (220 males and 219 females) in China. The relationships were examined using confirmatory factor analysis.…

  8. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    NASA Deputy Administrator Lori Garver, left, listens as Worcester Polytechnic Institute (WPI) Robotics Resource Center Director and NASA-WPI Sample Return Robot Centennial Challenge Judge Ken Stafford points out how the robots navigate the playing field during the challenge on Saturday, June 16, 2012 in Worcester, Mass. Teams were challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  9. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    NASA Deputy Administrator Lori Garver, right, listens as Worcester Polytechnic Institute (WPI) Robotics Resource Center Director and NASA-WPI Sample Return Robot Centennial Challenge Judge Ken Stafford points out how the robots navigate the playing field during the challenge on Saturday, June 16, 2012 in Worcester, Mass. Teams were challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  10. Challenges in Identifying Patients with Type 2 Diabetes for Quality-Improvement Interventions in Primary Care Settings and the Importance of Valid Disease Registries.

    PubMed

    Wozniak, Lisa; Soprovich, Allison; Rees, Sandra; Johnson, Steven T; Majumdar, Sumit R; Johnson, Jeffrey A

    2015-10-01

    Patient registries are considered an important foundation of chronic disease management, and diabetes patient registries are associated with better processes and outcomes of care. The purpose of this article is to describe the development and use of registries in the Alberta's Caring for Diabetes (ABCD) project to identify and reach target populations for quality-improvement interventions in the primary care setting. We applied the reach, effectiveness, adoption, implementation and maintenance (RE-AIM) framework and expanded the definition of reach beyond the individual (i.e. patient) level to include the ability to identify target populations at an organizational level. To characterize reach and the implementation of registries, semistructured interviews were conducted with key informants, and a usual-care checklist was compiled for each participating Primary Care Network (PCN). Content analysis was used to analyze qualitative data. Using registries to identify and recruit participants for the ABCD interventions proved challenging. The quality of the registries depended on whether physicians granted PCN access to patient lists, the strategies used in development, the reliability of diagnostic information and the data elements collected. In addition, once a diabetes registry was developed, there was limited ability to update it. Proactive management of chronic diseases like diabetes requires the ability to reach targeted patients at the population level. We observed several challenges to the development and application of patient registries. Given the importance of valid registries, strong collaborations and novel strategies that involve policy-makers, PCNs and providers are needed to help find solutions to improve registry quality and resolve maintenance issues. Copyright © 2015 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  11. Exploring the challenges faced by polytechnic students

    NASA Astrophysics Data System (ADS)

    Matore, Mohd Effendi @ Ewan Mohd; Khairani, Ahmad Zamri

    2015-02-01

    This study aims to identify other challenges besides those already faced by students, in seven polytechnics in Malaysia as a continuation to the previous research that had identified 52 main challenges faced by students using the Rasch Model. The explorative study focuses on the challenges that are not included in the Mooney Problem Checklist (MPCL). A total of 121 polytechnic students submitted 183 written responses through the open questions provided. Two hundred fifty two students had responded from a students' perspective on the dichotomous questions regarding their view on the challenges faced. The data was analysed qualitatively using the NVivo 8.0. The findings showed that students from Politeknik Seberang Perai (PSP) gave the highest response, which was 56 (30.6%) and Politeknik Metro Kuala Lumpur (PMKL) had the lowest response of 2 (1.09%). Five dominant challenges were identified, which were the English language (32, 17.5%), learning (14, 7.7%), vehicles (13, 7.1%), information technology and communication (ICT) (13, 7.1%), and peers (11, 6.0%). This article, however, focus on three apparent challenges, namely, English language, vehicles, as well as computer and ICT, as the challenges of learning and peers had been analysed in the previous MPCL. The challenge of English language that had been raised was regarding the weakness in commanding the aspects of speech and fluency. The computer and ICT challenge covered the weakness in mastering ICT and computers, as well as computer breakdowns and low-performance computers. The challenge of vehicles emphasized the unavailability of vehicles to attend lectures and go elsewhere, lack of transportation service in the polytechnic and not having a valid driving license. These challenges are very relevant and need to be discussed in an effort to prepare polytechnics in facing the transformational process of polytechnics.

  12. Report to Congress fifteenth annual report of accomplishments under the Airport Improvement Program : fiscal year 1996

    DOT National Transportation Integrated Search

    1997-12-01

    Section 47131 of Title 49 United States Code requires the Secretary of : Transportation to submit an annual report to Congress describing the : accomplishments of the airport grant program. This report covers : activities for the fiscal year ending S...

  13. Rewards and challenges of family practice

    PubMed Central

    Manca, Donna P.; Varnhagen, Stanley; Brett-MacLean, Pamela; Allan, G. Michael; Szafran, Olga; Ausford, Allen; Rowntree, Carol; Rumzan, Ismael; Turner, Diana

    2007-01-01

    OBJECTIVE To identify and describe the important rewards and challenges that affect family physicians in Alberta. DESIGN Web-based qualitative study using the Delphi method. SETTING Province of Alberta. PARTICIPANTS Twenty-eight family physicians practising in Alberta. METHODS The study website presented a description of the project, ethical information, a calendar of events, and contact information. Delphi surveys and demographic questionnaires were password protected. Five rounds of surveys were conducted between May 2004 and January 2005. Participants were notified of each round of surveys and prompted by e–mail ifthey did not respond. FINDINGS Participants identified 8 key rewards and 9 key challenges. The research team identified 2 additional challenges that were validated by participants. In order of perceived importance, key rewards were providing diverse and comprehensive care; providing preventive care; having relationships with patients and their families; being an immersed witness to the human condition; providing continuity of care and receiving ongoing feedback; having flexibility and control of practice and job security; maintaining and acquiring skills and knowledge; teaching and sharing knowledge and gaining experience and mentoring. The challenges, in order of perceived need to be addressed, were workload and time pressures and meeting demands; the need to promote the rewards of family practice to those considering joining the profession; overhead and income inequities; getting respect from specialists; the need to ensure that the rewards identified are not adversely affected by primary care reform; lack of availability of specialists, procedures, tests, and other resources; running a practice as a small business; paperwork, telephone calls, and forms; maintaining and acquiring skills and knowledge; patients’ expectations; and medicolegal issues, insurance paperwork, and dealing with medical claims related to motor vehicle accidents. CONCLUSION

  14. Forensic medicine: a forgotten world of opportunities and challenges for research.

    PubMed

    Magalhães, Teresa; Santos, Agostinho; Dinis-Oliveira, Ricardo Jorge

    2013-08-01

    Forensic medicine deals with a wide variety of cases. To accomplish the main objectives, this professional field needs to adopt and apply findings from other sciences, namely, different medical specialties and other forensic sciences. The opposite is not yet entirely true due to the fact that forensic medicine deals with cases that are very far away from other medical and scientific interests. It is obvious that this forgotten world of forensic medicine … is also a new world of opportunities and challenges to research in all scientific areas. Copyright © 2013 IMSS. Published by Elsevier Inc. All rights reserved.

  15. NASA Technologists Embrace Laser Instrument Challenge

    NASA Image and Video Library

    2013-11-06

    Goddard scientist David Harding and Goddard technologist Tony Yu are developing a lidar system that could meet an ambitious requirement of the proposed LIST mission. ---------- In 2007, the National Research Council threw down a challenge: Design a space-based laser altimeter that could measure the height of Earth's surface everywhere to within a mere 10 centimeters — all at 5-meter resolution. To this day, some believe it can't be done. Goddard scientist Dave Harding begs to differ. He and his team have embraced the challenge and are developing a laser altimeter that could provide the data from a berth onboard the NRC-proposed Lidar Surface Topography, or LIST, mission. It would generate highly detailed maps of topography and vegetation that scientists could use to forecast and respond to natural hazards and study carbon storage in forests. Read more: 1.usa.gov/17N3Bql NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram Credit: Bill Hrybck/NASA

  16. Challenges to Cabin Humidity Removal Presented by Intermittent Condensing Conditions

    NASA Technical Reports Server (NTRS)

    vonJouanne, Roger G.; Williams, David E.

    2007-01-01

    On-orbit temperature and humidity control (THC) is more easily accomplished when the THC hardware is either consistently dry (i.e., no humidity control is occurring), or consistently wet. The system is especially challenged when intermittent wet/dry conditions occur. The first six years of on-orbit ISS operations have revealed specific concerns within the THC system, specifically in the condensing heat exchanger and the downstream air/water separator. Failed or degraded hardware has been returned to ground and investigated. This paper presents the investigation findings, and the recommended hardware and procedural revisions to prevent and recover from the effects of intermittent condensing conditions.

  17. The challenges of a home-based nursing consultation business.

    PubMed

    Schulmeister, L

    1999-03-01

    The transition from working in a traditional setting to working at home alone can be challenging for new nurse consultants. Home-based consultants can use a variety of strategies to stay focused and connected, such as having a designated work area, limiting distractions, and networking. Nurse consultants can obtain information about business management from community resources, and computer on-line services offer a means of contacting other small-business owners. Ongoing business evaluations, which include professional accomplishments as well as an examination of income and expenses, help in planning. Home-based nurse consultants can increase the likelihood of business success by setting objectives, working diligently, and networking with others in the business community.

  18. Structures and Dynamics Division research and technology plans for FY 1986 and accomplishments for FY 1985

    NASA Technical Reports Server (NTRS)

    Bales, K. S.

    1986-01-01

    Presented are the Objectives, FY 1986 Plans, Approach, and FY 1986 Milestones for the Structures and Dynamics Division's research programs. FY 1985 Accomplishments are presented where applicable. This information is useful in program coordination with other governmental organizations in areas of mutual interest.

  19. Maintenance and operations tasks accomplished at DSS 12 during the antenna panel replacement downtime

    NASA Technical Reports Server (NTRS)

    Butcher, L.; Jonas, T.; Wood, W.

    1982-01-01

    The heavy schedule of tracking activities at the Echo Deep Space Station (DSS 12) prevents some time-consuming maintenance tasks from being performed. Careful coordination prior to and during a mandatory task (antenna panel replacement) made it possible to do a large number of unrelated tasks that ordinarily would have to be deferred. The maintenance and operations tasks accomplished during the downtime are described.

  20. Identifying Plant Poisoning in Livestock

    USDA-ARS?s Scientific Manuscript database

    Poisonous plant intoxication is a common and often deadly problem that annually costs the livestock industry more than $340 million in the western United States alone. Despite the cost or frequency, definitively identifying or diagnosing poisoning by plants in livestock is challenging. The purpos...

  1. The Tumor Microenvironment at a Turning Point Knowledge Gained Over The Last Decade, and Challenges and Opportunities Ahead: A White Paper from the NCI TME Network

    PubMed Central

    DeClerck, Yves A.; Pienta, Kenneth J.; Woodhouse, Elisa C.; Singer, Dinah S.; Mohla, Suresh

    2017-01-01

    Over the past 10 years, the Tumor Microenvironment Network (TMEN), supported by the NCI (Bethesda, MD), has promoted collaborative research with the explicit goal of fostering multi-institutional and transdisciplinary groups that are capable of addressing complex issues involving the tumor microenvironment. The main goal of the TMEN was to generate novel information about the dynamic complexity of tumor–host interactions in different organ systems with emphasis on using human tissues and supplemented by experimental models. As this initiative comes to a close, members of the TMEN took time to examine what has been accomplished by the Network and importantly to identify the challenges and opportunities ahead. This consensus document summarizes for the broader scientific community discussions that occurred at the two final meetings of the TMEN in 2015 and 2016. PMID:28209610

  2. Recent Accomplishments and Future Directions in US Fusion Safety & Environmental Program

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

    David A. Petti; Brad J. Merrill; Phillip Sharpe

    2006-07-01

    The US fusion program has long recognized that the safety and environmental (S&E) potential of fusion can be attained by prudent materials selection, judicious design choices, and integration of safety requirements into the design of the facility. To achieve this goal, S&E research is focused on understanding the behavior of the largest sources of radioactive and hazardous materials in a fusion facility, understanding how energy sources in a fusion facility could mobilize those materials, developing integrated state of the art S&E computer codes and risk tools for safety assessment, and evaluating S&E issues associated with current fusion designs. In thismore » paper, recent accomplishments are reviewed and future directions outlined.« less

  3. Practical Challenges of Systems Thinking and Modeling in Public Health

    PubMed Central

    Trochim, William M.; Cabrera, Derek A.; Milstein, Bobby; Gallagher, Richard S.; Leischow, Scott J.

    2006-01-01

    Objectives. Awareness of and support for systems thinking and modeling in the public health field are growing, yet there are many practical challenges to implementation. We sought to identify and describe these challenges from the perspectives of practicing public health professionals. Methods. A systems-based methodology, concept mapping, was used in a study of 133 participants from 2 systems-based public health initiatives (the Initiative for the Study and Implementation of Systems and the Syndemics Prevention Network). This method identified 100 key challenges to implementation of systems thinking and modeling in public health work. Results. The project resulted in a map identifying 8 categories of challenges and the dynamic interactions among them. Conclusions. Implementation by public health professionals of the 8 simple rules we derived from the clusters in the map identified here will help to address challenges and improve the organization of systems that protect the public’s health. PMID:16449581

  4. Reconstituting the ADHD Girl: Accomplishing Exclusion and Solidifying a Biomedical Identity in an ADHD Class

    ERIC Educational Resources Information Center

    Hjörne, Eva; Evaldsson, Ann-Carita

    2015-01-01

    In this study, we explore what happens to young people labelled as having attention deficit hyperactivity disorder (ADHD) after they have been excluded from mainstream class and placed in a special class. More specifically, we focus on how a specific disability identity is locally accomplished and ascribed to a girl placed in an ADHD class…

  5. Structures and Dynamics Division research and technology plans for FY 1987 and accomplishments for FY 1986

    NASA Technical Reports Server (NTRS)

    Bales, Kay S.

    1987-01-01

    This paper presents the Objectives, FY 1987 Plans, Approach, and FY 1987 Milestones for the Structures and Dynamics Division's research programs. FY 1986 Accomplishments are presented where applicable. This information is useful in program coordination with other governmental organizations in areas of mutual interest.

  6. Structures and Dynamics Division research and technology plans for FY 1985 and accomplishments for FY 1984

    NASA Technical Reports Server (NTRS)

    Bales, K. S.

    1985-01-01

    The objectives, FY 1985 plans, approach, and FY 1985 milestones for the Structures and Dynamics Division's research programs are presented. The FY 1984 accomplishments are presented where applicable. This information is useful in program coordination with other government organizations in areas of mutual interest.

  7. The challenge of archiving and preserving remotely sensed data

    USGS Publications Warehouse

    Faundeen, John L.

    2003-01-01

    Few would question the need to archive the scientific and technical (S&T) data generated by researchers. At a minimum, the data are needed for change analysis. Likewise, most people would value efforts to ensure the preservation of the archived S&T data. Future generations will use analysis techniques not even considered today. Until recently, archiving and preserving these data were usually accomplished within existing infrastructures and budgets. As the volume of archived data increases, however, organizations charged with archiving S&T data will be increasingly challenged (U.S. General Accounting Office, 2002). The U.S. Geological Survey has had experience in this area and has developed strategies to deal with the mountain of land remote sensing data currently being managed and the tidal wave of expected new data. The Agency has dealt with archiving issues, such as selection criteria, purging, advisory panels, and data access, and has met with preservation challenges involving photographic and digital media. That experience has allowed the USGS to develop management approaches, which this paper outlines.

  8. Challenges in aerospace medicine education.

    PubMed

    Grenon, S Marlene; Saary, Joan

    2011-11-01

    Aerospace medicine training and research represents a dream for many and a challenge for most. In Canada, although some opportunities exist for the pursuit of education and research in the aerospace medicine field, they are limited despite the importance of this field for enabling safe human space exploration. In this commentary, we aim to identify some of the challenges facing individuals wishing to get involved in the field as well as the causal factors for these challenges. We also explore strategies to mitigate against these.

  9. Identifying the Functional Requirements for an Arizona Astronomy Data Hub (AADH)

    NASA Astrophysics Data System (ADS)

    Stahlman, G.; Heidorn, P. B.

    2015-12-01

    Astronomy data represent a curation challenge for information managers, as well as for astronomers. Extracting knowledge from these heterogeneous and complex datasets is particularly complicated and requires both interdisciplinary and domain expertise to accomplish true curation, with an overall goal of facilitating reproducible science through discoverability and persistence. A group of researchers and professional staff at the University of Arizona held several meetings during the spring of 2015 about astronomy data and the role of the university in curation of that data. The group decided that it was critical to obtain a broader consensus on the needs of the community. With assistance from a Start for Success grant provided by the University of Arizona Office of Research and Discovery and funding from the American Astronomical Society (AAS), a workshop was held in early July 2015, with 28 participants plus 4 organizers in attendance. Representing University researchers as well as astronomical facilities and a scholarly society, the group verified that indeed there is a problem with the long-term curation of some astronomical data not associated with major facilities, and that a repository or "data hub" with the correct functionality could facilitate research and the preservation and use of astronomy data. The workshop members also identified a set of next steps, including the identification of possible data and metadata to be included in the Hub. The participants further helped to identify additional information that must be gathered before construction of the AADH could begin, including identifying significant datasets that do not currently have sufficient preservation and dissemination infrastructure, as well as some data associated with journal publications and the broader context of the data beyond that directly published in the journals. Workshop participants recommended that a set of grant proposal should be developed that ensures community buy-in and

  10. Structures and Dynamics Division research and technology plans for FY 1988 and accomplishments for FY 1987

    NASA Technical Reports Server (NTRS)

    Bales, Kay S.

    1988-01-01

    Presented are the Objectives, FY 1988 Plans, Approach, and FY 1988 Milestones for the Structures and Dynamics Division (Langley Research Center) research programs. FY 1987 Accomplishments are presented where applicable. This information is useful in program coordination with other governmental organizations in areas of mutual interest.

  11. Anterior eye segment drug delivery systems: current treatments and future challenges.

    PubMed

    Molokhia, Sarah A; Thomas, Samuel C; Garff, Kevin J; Mandell, Kenneth J; Wirostko, Barbara M

    2013-03-01

    New technologies for delivery of drugs, such as small molecules and biologics, are of growing interest among clinical and pharmaceutical researchers for use in treating anterior segment eye disease. The challenge is to deliver effective drugs at therapeutic concentrations to the targeted ocular tissue with minimal side effects. To achieve this, a better understanding of the unmet needs, what is required of the various methods of delivery to achieve successful delivery, and the potential challenges of anterior segment drug delivery is necessary and the primarily aim of this review. This review covers the various physiological and anatomical barriers that exist for effective delivery to the targeted tissue of the eye, the pathological conditions of the anterior segment, and the unmet needs for treatment of these ocular diseases. Second, it reviews the novel delivery technologies that have the potential to maintain and/or improve the drug's therapeutic index and improving both patient adherence for chronic therapy and potential patient outcomes. This review bridges the pharmaceutical and clinical research/challenges and provides a detailed overview of anterior segment drug delivery accomplishments thus far, for researchers and clinicians.

  12. NASA's In-Situ Resource Utilization Project: Current Accomplishments and Exciting Future Plans

    NASA Technical Reports Server (NTRS)

    Larson, William E.; Sanders, Gerald B.; Sacksteder, Kurt R.

    2010-01-01

    The utilization of Space resources has been identified in publications for over 40 years for its potential as a "game changing" technology for the human exploration of Space. It is called "game changing" because of the mass leverage possible when local resources at the exploration destination arc used to reduce or even eliminate resources that are brought from the Earth. NASA, under the Exploration Technology Development Program has made significant investments in the development of Space resource utilization technologies as a part of the In-Situ Resource Utilization (ISRU) project. Over the last four years, the ISRU project has taken what was essentially an academic topic with lots of experimentation but little engineering and produced near-full-scale systems that have been demonstrated. In 2008 & again in early 2010, systems that could produce oxygen from lunar soils (or their terrestrial analogs) were tested at a lunar analog site on a volcano in Hawaii. These demonstrations included collaborations with International Partners that made significant contributions to the tests. The proposed federal budget for Fiscal Year 2011 encourages the continued development and demonstration of ISRU. However it goes beyond what the project is currently doing and directs that the scope of the project be expanded to cover destinations throughout the inner solar system with the potential for night demonstrations. This paper will briefly cover the past accomplishments of the ISRU project then move to a di scussion of the plans for the project's future as NASA moves to explore a new paradigm for Space Exploration that includes orbital fuel depots and even refueling on other planetary bodies in the solar system.

  13. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    NASA Program Manager for Centennial Challenges Sam Ortega help show a young visitor how to drive a rover as part of the interactive NASA Mars rover exhibit during the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  14. Identifying explosives using broadband millimeter-wave imaging

    NASA Astrophysics Data System (ADS)

    Weatherall, James C.; Yam, Kevin; Barber, Jeffrey; Smith, Barry T.; Smith, Peter R.; Greca, Joseph

    2017-05-01

    Millimeter wave imaging is employed in Advanced Technology Imaging (AIT) systems to screen personnel for concealed explosives and weapons. AIT systems deployed in airports auto-detect potential threats by highlighting their location on a generic outline of a person using imaging data collected over a range of frequency. We show how the spectral information from the imaging data can be used to identify the composition of an anomalous object, in particular if it is an explosive material. The discriminative value of the technique was illustrated on military sheet explosive using millimeter-wave reflection data at frequencies 18 - 40 GHz, and commercial explosives using 2 - 18 GHz, but the free-space measurement was limited to a single horn with a large-area sample. This work extends the method to imaging data collected at high resolution with a 18 - 40 GHz imaging system. The identification of explosives is accomplished by extracting the dielectric constant from the free-space, multifrequency data. The reflection coefficient is a function of frequency because of propagation effects associated with the material's complex dielectric constant, which include interference from multiple reflections and energy loss in the sample. The dielectric constant is obtained by numerically fitting the reflection coefficient as a function of frequency to an optical model. In principal, the implementation of this technique in standoff imaging systems would allow threat assessment to be accomplished within the scope of millimeter-wave screening.

  15. Palliative cancer care in Middle Eastern countries: accomplishments and challenges

    PubMed Central

    Silbermann, M.; Arnaout, M.; Daher, M.; Nestoros, S.; Pitsillides, B.; Charalambous, H.; Gultekin, M.; Fahmi, R.; Mostafa, K.A.H.; Khleif, A.D.; Manasrah, N.; Oberman, A.

    2012-01-01

    Background In larger parts of the Middle East palliative care is still misunderstood among health professionals, cancer patients and the public at large. One reason to that is because the term does not obviously communicate the intent of this clinical discipline, which is lending better quality of life while combating cancer. Further, culture, tradition and religion have contributed to this misgiving and confusion especially at the terminal stage of the disease. Methods The Middle East Cancer Consortium jointly with the American Society of Clinical Oncology, the American Oncology Nursing Society, the San Diego Hospice Center for Palliative Medicine and the Children's Hospital & Clinics of Minnesota initiated a series of training courses and workshops in the Middle East to provide updated training to physicians, nurses, social workers and psychologists from throughout the region with basic concepts of palliative care and pain managements in adults and children cancers. Results During the past 6 years hundreds of professionals took part in these educational and training activities, thereby creating the core of trained caregivers who start to make the change in their individual countries. Conclusions The outcome of consecutive training activities can overcome geopolitical instabilities, and yield a genuine change in approach of both regulators, medical administrators, medical staff and the public; as to the important contribution of palliative care services to the welfare of the patient and his/her family. PMID:22628412

  16. The Legacy of the Space Shuttle Program: Scientific and Engineering Accomplishments

    NASA Technical Reports Server (NTRS)

    Torrez, Jonathan

    2009-01-01

    The goal of this project was to assist in the creation of the appendix for the book being written about the Space Shuttle that is titled The Legacy of the Space Shuttle Program: Scientific and Engineering Accomplishments. The specific responsibility of the intern was the creation of the human health and performance (life sciences) and space biology sections of the appendix. This included examining and finalizing the list of flights with life sciences and space biology experiments flown aboard them, researching the experiments performed, synopsizing each experiment into two sentences, and placing the synopses into an appendix template. Overall, approximately 70 flights had their experiments synopsized and a good method for researching and construction of the template was established this summer.

  17. Challenges of space medical operations and life sciences management

    NASA Technical Reports Server (NTRS)

    Haddad, S. G.

    1992-01-01

    The Kennedy Space Center (KSC) has been the premier launch and landing site for America's space program since the early 1960s. Visitors are cognizant of space vehicles, processing facilities and launch pads which are treasured national resources. However, most are unaware of the unique organization which supports launch and landing activities and manages the center's occupational medicine, environmental health, ecological and environmental monitoring functions, as well as human and plant research programs. Management of this multifaceted organization can be complex because funding its different functions comes from a number of sources. Additionally the diverse disciplines of personnel present a special challenge in maintaining professional competencies while assuring efficiency in cyclical operations. This article explains the organization's structure and reviews some of its accomplishments.

  18. Accomplishments of Aquarius: NASA's first global Sea Surface Salinity Mission: a review of the technical findings to date

    NASA Astrophysics Data System (ADS)

    Sen, Amit

    2014-10-01

    Launched 10 June 2011, the NASA's Aquarius instrument onboard the Argentine built and managed Satélite de Aplicaciones Científicas (SAC-D) has been tirelessly observing the open oceans, confirming and adding new knowledge to the not so vast measured records of our Earth's global oceans. This paper reviews the data collected over the last 3 years, it's findings, challenges and future work that is at hand for the sleepless oceanographers, hydrologists and climate scientists. Although routine data is being collected, a snapshot is presented from almost 3-years of flawless operations showing new discoveries and possibilities of lot more in the future. Repetitive calibration and validation of measurements from Aquarius continue together with comparison of the data to the existing array of Argo temperature/salinity profiling floats, measurements from the recent Salinity Processes in the Upper Ocean Regional Study (SPURS) in-situ experiment and research, and to the data collected from the European Soil Moisture Ocean Salinity (SMOS) mission. This all aids in the optimization of computer model functions to improve the basic understanding of the water cycle over the oceans and its ties to climate. The Aquarius mission operations team also has been tweaking and optimizing algorithms, reprocessing data as needed, and producing salinity movies that has never been seen before. A brief overview of the accomplishments, technical findings to date will be covered in this paper.

  19. Investigating Essential Factors on Students' Perceived Accomplishment and Enjoyment and Intention to Learn in Web Development

    ERIC Educational Resources Information Center

    Zhang, Yulei; Dang, Yan

    2015-01-01

    Web development is an important component in the curriculum of computer science and information systems areas. However, it is generally considered difficult to learn among students. In this study,we examined factors that could influence students' perceptions of accomplishment and enjoyment and their intention to learn in the web development…

  20. The challenges of being an insider in storytelling research.

    PubMed

    Blythe, Stacy; Wilkes, Lesley; Jackson, Debra; Halcomb, Elizabeth

    2013-01-01

    To describe the challenges related to being an 'insider' researcher in a study that uses a feminist-informed storytelling research design and to discuss practical strategies to manage these challenges. The positioning of the researcher in qualitative research has numerous methodological implications. Often, qualitative researchers share similar experiences or characteristics with their participants. Such an 'insider' position provides challenges for the researcher in conducting the research. Understanding these challenges and planning how to manage them is beneficial for the researcher and for the conduct of the project. This paper is based on the research team's experience of undertaking a feminist-informed storytelling study exploring the experiences of Australian women providing long-term foster care. This paper provides a discussion of the methodology used in the investigation. Four challenges resulting from the insider status of the primary researcher were identified as affecting the research: assumed understanding, ensuring analytic objectivity, dealing with emotions and participants' expectations. Strategies to address these challenges include: 'participant probing', 'researcher reflexivity', review by an 'outsider' researcher, identifying the risk, debriefing, making the aims and use of study outcomes clear, and acknowledging participants' expectations. Methods to implement these strategies are described. The use of an insider researcher was beneficial to our study design and helped with recruitment and rapport, enabling collaboration and the generation of stories rich in content. By identifying the challenges associated with insider research and using strategies to mitigate them, researchers can effectively use an insider position in conjunction with a storytelling research design. ImplicaTIONS FOR FUTURE RESEARCH/PRACTICE: Further investigation of the insider in different qualitative research designs would be useful in identifying challenges and benefits

  1. Climate challenges, vulnerabilities, and food security

    PubMed Central

    Nelson, Margaret C.; Ingram, Scott E.; Dugmore, Andrew J.; Streeter, Richard; Peeples, Matthew A.; McGovern, Thomas H.; Hegmon, Michelle; Arneborg, Jette; Brewington, Seth; Spielmann, Katherine A.; Simpson, Ian A.; Strawhacker, Colleen; Comeau, Laura E. L.; Torvinen, Andrea; Madsen, Christian K.; Hambrecht, George; Smiarowski, Konrad

    2016-01-01

    This paper identifies rare climate challenges in the long-term history of seven areas, three in the subpolar North Atlantic Islands and four in the arid-to-semiarid deserts of the US Southwest. For each case, the vulnerability to food shortage before the climate challenge is quantified based on eight variables encompassing both environmental and social domains. These data are used to evaluate the relationship between the “weight” of vulnerability before a climate challenge and the nature of social change and food security following a challenge. The outcome of this work is directly applicable to debates about disaster management policy. PMID:26712017

  2. Climate challenges, vulnerabilities, and food security.

    PubMed

    Nelson, Margaret C; Ingram, Scott E; Dugmore, Andrew J; Streeter, Richard; Peeples, Matthew A; McGovern, Thomas H; Hegmon, Michelle; Arneborg, Jette; Kintigh, Keith W; Brewington, Seth; Spielmann, Katherine A; Simpson, Ian A; Strawhacker, Colleen; Comeau, Laura E L; Torvinen, Andrea; Madsen, Christian K; Hambrecht, George; Smiarowski, Konrad

    2016-01-12

    This paper identifies rare climate challenges in the long-term history of seven areas, three in the subpolar North Atlantic Islands and four in the arid-to-semiarid deserts of the US Southwest. For each case, the vulnerability to food shortage before the climate challenge is quantified based on eight variables encompassing both environmental and social domains. These data are used to evaluate the relationship between the "weight" of vulnerability before a climate challenge and the nature of social change and food security following a challenge. The outcome of this work is directly applicable to debates about disaster management policy.

  3. Quasi-Experimental Study: Head Start Preschoolers' Cognitive Development as Assessed by the Learning Accomplishment Profile--Diagnostic

    ERIC Educational Resources Information Center

    Hines, Jeanne M.

    2014-01-01

    Abstract Preschoolers' cognitive abilities were assessed each year as part of the Head Start Program requirements. The Head Start PK-4 Center evaluated preschoolers' cognition by administering the Learning Accomplishment Profile-Diagnostic (LAP-D), as a pretest and posttest measure. The LAP-D study used archival data collected from the 2009-2010…

  4. Challenges in adopting evidence-based school drug education programmes.

    PubMed

    Cahill, Helen W

    2007-11-01

    The paper discusses the school-based challenges that may moderate the implementation of evidence-based drug education in schools. Knowledge about what constitutes an effective evidence-based drug education programme is discussed in relation to the challenge of delivery in the school setting. Research demonstrates that drug education should be engaging, incorporate interactive learning strategies, stimulate higher-order thinking, promote learning and be transferable to real life circumstances. This may difficult to accomplish in practice, as a range of contextual challenges and ideological assumptions may moderate the teacher's capacity to deliver a programme of this nature. Collaborative learning strategies are not the norm in schools and therefore teachers may find interactive drug education programmes difficult to adopt. Conflicting ideological assumptions about effective epistemological approaches to drug education may also direct the way in which teachers modify programmes in the local context. Teachers need professional training and support if they are to adopt successfully evidence-based school drug education programmes. This support may be enhanced if it includes whole school approaches to effective pedagogy and the development of pro-social classroom environments. Drug education research should take account of the complexities of implementation in the school setting and investigate further the professional and organisational support that teachers require in order to maintain high-quality provision in the school context.

  5. "He Talks to You, Not at You": Attending to Learners' Perspectives to Enhance Understanding of Accomplished Teaching

    ERIC Educational Resources Information Center

    Kriewaldt, Jeana

    2009-01-01

    The voices of students can make a significant contribution to understanding what constitutes accomplished teaching (Flutter, 2007). Young people give cogent and significant views about their learning, providing important insights for improving teaching (Rudduck, McIntyre, & ESRC Teaching and Learning Programme., 2007). Using a qualitative…

  6. Ground test challenges in the development of the Space Shuttle orbiter auxiliary power unit

    NASA Technical Reports Server (NTRS)

    Chaffee, N. H.; Lance, R. J.; Weary, D. P.

    1984-01-01

    A conventional aircraft hydraulic system design approach was selected to provide fluid power for the Space Shuttle Orbiter. Developing the power unit, known as the Auxiliary Power Unit (APU), to drive the hydraulic pumps presented a major technological challenge. A small, high speed turbine drive unit powered by catalytically decomposed hydrazine and operating in the pulse mode was selected to meet the requirement. Because of limitations of vendor test facilities, significant portions of the development, flight qualification, and postflight anomaly testing of the Orbiter APU were accomplished at the Johnson Space Center (JSC) test facilities. This paper discusses the unique requirements of attitude, gravity forces, pressure profiles, and thermal environments which had to be satisfied by the APU, and presents the unique test facility and simulation techniques employed to meet the ground test requirements. In particular, the development of the zero-g lubrication system, the development of necessary APU thermal control techniques, the accomplishment of integrated systems tests, and the postflight investigation of the APU lube oil cooler behavior are discussed.

  7. Advanced Mirror Technology Development (AMTD) Project: Overview and Year 4 Accomplishments

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2016-01-01

    The Advanced Mirror Technology Development (AMTD) project is in Phase 2 of a multiyear effort initiated in Fiscal Year (FY) 2012, to mature toward the next Technology Readiness Level (TRL) critical technologies required to enable 4-m-or-larger monolithic or segmented ultraviolet, optical, and infrared (UVOIR) space telescope primary-mirror assemblies for general astrophysics and ultra-high-contrast observations of exoplanets. Key hardware accomplishments of 2015/16 are the successful low-temperature fusion of a 1.5-meter diameter ULE mirror that is a 1/3rd scale model of a 4-meter mirror and the initiation of polishing of a 1.2-meter Extreme-Lightweight Zerodur mirror. Critical to AMTD's success is an integrated team of scientists, systems engineers, and technologists; and a science-driven systems engineering approach.

  8. Advanced Mirror Technology Development (AMTD) project: overview and year four accomplishments

    NASA Astrophysics Data System (ADS)

    Stahl, H. Philip

    2016-07-01

    The Advanced Mirror Technology Development (AMTD) project is in Phase 2 of a multiyear effort initiated in Fiscal Year (FY) 2012, to mature toward the next Technology Readiness Level (TRL) critical technologies required to enable 4-m-or-larger monolithic or segmented ultraviolet, optical, and infrared (UVOIR) space telescope primary-mirror assemblies for general astrophysics and ultra-high-contrast observations of exoplanets. Key hardware accomplishments of 2015/16 are the successful low-temperature fusion of a 1.5-meter diameter ULE mirror that is a 1/3rd scale model of a 4-meter mirror and the initiation of polishing of a 1.2-meter Extreme-Lightweight Zerodur mirror. Critical to AMTD's success is an integrated team of scientists, systems engineers, and technologists; and a science-driven systems engineering approach.

  9. International Space Station Research: Accomplishments and Pathways for Exploration and Fundamental Research

    NASA Technical Reports Server (NTRS)

    Robinson, Julie A.

    2007-01-01

    Beginning with the launch of the European Columbus module planned for December 2007, we approach a transition in the assembly of the International Space Station (ISS) that is of great importance for the sciences. During the following 18 months, we will operate the first experiments in Columbus physical science resource facilities and also launch and commission the Japanese Kibo module. In addition, two Multi-purpose Logistics Module (MPLM) flights will deliver the U.S. Combustion Integrated Rack (CIR) and Fluids Integrated Rack (FIR) along with their first science experiments. These facilities provide significant new capabilities for basic and applied physical science research in microgravity. New life support technologies will come online throughout 2008, and we will reach the milestone of a 6-person crew planned for April 2009. A larger crew enables significant more scientific use of all the facilities for the life of ISS. Planning for the use of the International Space Station as a national laboratory is also maturing as we near the completion of assembly, enabling access to ISS as a research platform for other government agencies and the private sector. The latest updates on National Laboratory implementation will also be provided in this presentation. At the same time as these significant increases in scientific capability, there have been significant ongoing accomplishments in NASA's early ISS research both exploration related and fundamental research. These accomplishments will be reviewed in context as harbingers of the capabilities of the International Space Station when assembly is complete. The Vision for Space Exploration serves to focus NASA's applied investigations in the physical sciences. However, the broader capability of the space station as a National Laboratory and as a nexus for international collaboration will also influence the study of gravity-dependent processes by researchers around the world.

  10. Accomplishing Mars exploration goals by returning a simple "locality" sample

    NASA Astrophysics Data System (ADS)

    McKay, G.; Draper, D.; Bogard, D.; Agee, C.; Ming, D.; Jones, J.

    A major stumbling block to a Mars sample return (MSR) mission is cost. This problem is greatly exacerbated by using elaborate rovers, sophisticated on-board instruments, and complex sample selection techniques to maximize diversity. We argue that many key science goals of the Mars Exploration Program may be accomplished by returning a simple "locality" sample from a well-chosen landing site. Such a sample , collected by a simple scoop, would consist of local regolith containing soil, windblown fines, and lithic fragments (plus Martian atmosphere). Even the simplest sample return mission could revolutionize our understanding of Mars, without the need for expensive rovers or sophisticated on-board instruments. We expect that by the time a MSR mission could be flown, information from the Mars Odyssey, Mars Express, 2003 Mars Exploration Rovers, and 2005 Mars Reconnaissance Orbiter will be sufficient to choose a good landing site. Returned samples of Martian regolith have the potential to answer key questions of fundamental importance to the Mars Exploration Program: The search for life; the role and history of water and other volatiles; interpreting remotely-sensed spectral data; and understanding the planet as a system. A locality sample can further the search for life by identifying trace organics, biogenic elements and their isotopic compositions, evidence for water such as hydrous minerals or cements, the Martian soil oxidant, and trace biomarkers. Learning the nature and timing of atmosphere-soil-rock interactions will improve understanding of the role and history of water. An atmosphere sample will reveal fundamental information about current atmospheric processes. Information about the mineralogy and lithology of sample materials, the extent of impact gardening, and the nature of dust coatings and alteration rinds will provide much-needed ground truth for interpreting remotely-sensed data, including Mars Pathfinder. Basic planetology questions that might be

  11. Challenges to promoting health in the modern welfare state: the case of the Nordic nations.

    PubMed

    Raphael, Dennis

    2014-02-01

    Finland, Norway, and Sweden are leaders in promoting health through public policy action. Much of this has to do with the close correspondence between key health promotion concepts and elements of the Nordic welfare state that promote equity through universalist strategies and programs that provide citizens with economic and social security. The purpose of this article is to identify the threats to the Nordic welfare states related to immigration, economic globalization, and welfare state fatigue. Through a critical analysis of relevant literature and data this article provides evidence of the state of the Nordic welfare state and some of these challenges to the Nordic welfare state and its health promotion efforts. There is evidence of declining support for the unconditional Nordic welfare state, increases in income inequality and poverty, and a weakening of the programs and supports that have associated with the excellent health profile of the Nordic nations. This is especially the case for Sweden. It is argued that the Nordic welfare states' accomplishments must be celebrated and used as a basis for maintaining the public policies shown to be successful in promoting the health of its citizens.

  12. TERRA FIRMA. Threshold of Educational Reform Restructuring Agriculture for Inner City Related Motivation and Accomplishments. Final Report.

    ERIC Educational Resources Information Center

    Fulmer, John L.

    The report describes the first year (1974-75) activities and accomplishments of a project to provide a cooperative-based vocational agriculture program for secondary students in Anniston, Alabama. The overall objectives were to provide instruction in livestock production and horticulture, leadership training, participatory experience on a real…

  13. Loads and aeroelasticity division research and technology accomplishments for FY 1982 and plans for FY 1983

    NASA Technical Reports Server (NTRS)

    Gardner, J. E.

    1983-01-01

    Accomplishments of the past year and plans for the coming year are highlighted as they relate to five year plans and the objectives of the following technical areas: aerothermal loads; multidisciplinary analysis and optimization; unsteady aerodynamics; and configuration aeroelasticity. Areas of interest include thermal protection system concepts, active control, nonlinear aeroelastic analysis, aircraft aeroelasticity, and rotorcraft aeroelasticity and vibrations.

  14. BSN completion barriers, challenges, incentives, and strategies.

    PubMed

    Duffy, Marie T; Friesen, Mary Ann; Speroni, Karen Gabel; Swengros, Diane; Shanks, Laura A; Waiter, Pamela A; Sheridan, Michael J

    2014-04-01

    The objectives of this study were to explore RN perceptions regarding barriers/challenges and incentives/supports for BSN completion and identify recommendations to increase RN BSN completion. The Institute of Medicine's 2011 The Future of Nursing report recommended the proportion of RNs with a BSN increase to 80% by 2020. This qualitative study included 41 RNs who participated in 1 of 6 focus groups based on their BSN completion status. Primary themes were sacrifices, barriers/challenges, incentives/supports, value, how to begin, and pressure. Primary BSN completion barriers/challenges were work-life balance and economic issues. Incentives/supports identified were financial compensation, assistance from employer and academic institution, and encouragement from family. Institutional strategies recommended for increasing BSN completion rates were improved access to education and financial support facilitated by collaboration between hospitals and academic institutions. Exploring RN barriers/challenges and incentives/supports for BSN completion can lead to implementation of institutional strategies, such as tuition reimbursement and academic collaboration.

  15. PlateRunner: A Search Engine to Identify EMR Boilerplates.

    PubMed

    Divita, Guy; Workman, T Elizabeth; Carter, Marjorie E; Redd, Andrew; Samore, Matthew H; Gundlapalli, Adi V

    2016-01-01

    Medical text contains boilerplated content, an artifact of pull-down forms from EMRs. Boilerplated content is the source of challenges for concept extraction on clinical text. This paper introduces PlateRunner, a search engine on boilerplates from the US Department of Veterans Affairs (VA) EMR. Boilerplates containing concepts should be identified and reviewed to recognize challenging formats, identify high yield document titles, and fine tune section zoning. This search engine has the capability to filter negated and asserted concepts, save and search query results. This tool can save queries, search results, and documents found for later analysis.

  16. Towards addressing transient learning challenges in undergraduate physics: an example from electrostatics

    NASA Astrophysics Data System (ADS)

    Fredlund, T.; Linder, C.; Airey, J.

    2015-09-01

    In this article we characterize transient learning challenges as learning challenges that arise out of teaching situations rather than conflicts with prior knowledge. We propose that these learning challenges can be identified by paying careful attention to the representations that students produce. Once a transient learning challenge has been identified, teachers can create interventions to address it. By illustration, we argue that an appropriate way to design such interventions is to create variation around the disciplinary-relevant aspects associated with the transient learning challenge.

  17. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    "Harry" a Goldendoodle is seen wearing a NASA backpack during the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  18. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Team members of "Survey" drive their robot around the campus on Saturday, June 16, 2012 at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. The Survey team was one of the final teams participating in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams were challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  19. Cultural neuroscience and global mental health: addressing grand challenges

    PubMed Central

    Chiao, Joan Y.; Li, Shu-Chen; Turner, Robert; Lee-Tauler, Su Yeon; Pringle, Beverly A.

    2016-01-01

    Mental, neurological and substance-use (MNS) disorders comprise approximately 13% of the global burden of disease. The Grand Challenges in Global Mental Health Initiative has recently identified research priorities for the next decade to address prevention and treatment of MNS disorders. One main research priority is to identify the root causes, risks and protective factors associated with global mental health. Recent advances in cultural neuroscience have identified theoretical, methodological, and empirical methods of identifying biomarkers associated with mental health disorders across nations. Here we review empirical research in cultural neuroscience that address meeting the grand challenges in global mental health. PMID:28642836

  20. Overview and Recent Accomplishments of Advanced Mirror Technology Development Phase 2 (AMTD-2)

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2015-01-01

    AMTD uses a science-driven systems engineering approach to define & execute a long-term strategy to mature technologies necessary to enable future large aperture space telescopes. Because we cannot predict the future, we are pursuing multiple technology paths including monolithic & segmented mirrors. Assembled outstanding team from academia, industry & government; experts in science & space telescope engineering. Derived engineering specifications from science measurement needs & implementation constraints. Maturing 6 critical technologies required to enable 4 to 8 meter UVOIR space telescope mirror assemblies for both general astrophysics & ultra-high contrast exoplanet imaging. AMTD achieving all its goals & accomplishing all its milestones.

  1. Challenges and Changes Faced by Rural Superintendents

    ERIC Educational Resources Information Center

    Lamkin, Marcia L.

    2006-01-01

    This research study was designed to build grounded theory about the challenges faced by rural superintendents. Participating rural superintendents identified five areas that presented a challenge but that also applied to superintendents in other settings: school law, finance, personnel, government mandates, and district or board policies. Further,…

  2. Back to the basics: Identifying and addressing underlying challenges in achieving high quality and relevant health statistics for indigenous populations in Canada

    PubMed Central

    Smylie, Janet; Firestone, Michelle

    2015-01-01

    Canada is known internationally for excellence in both the quality and public policy relevance of its health and social statistics. There is a double standard however with respect to the relevance and quality of statistics for Indigenous populations in Canada. Indigenous specific health and social statistics gathering is informed by unique ethical, rights-based, policy and practice imperatives regarding the need for Indigenous participation and leadership in Indigenous data processes throughout the spectrum of indicator development, data collection, management, analysis and use. We demonstrate how current Indigenous data quality challenges including misclassification errors and non-response bias systematically contribute to a significant underestimate of inequities in health determinants, health status, and health care access between Indigenous and non-Indigenous people in Canada. The major quality challenge underlying these errors and biases is the lack of Indigenous specific identifiers that are consistent and relevant in major health and social data sources. The recent removal of an Indigenous identity question from the Canadian census has resulted in further deterioration of an already suboptimal system. A revision of core health data sources to include relevant, consistent, and inclusive Indigenous self-identification is urgently required. These changes need to be carried out in partnership with Indigenous peoples and their representative and governing organizations. PMID:26793283

  3. Naturally-occurring fatigue and cardiovascular response to a simple memory challenge.

    PubMed

    Mlynski, Christopher; Wright, Rex A; Agtarap, Stephanie D; Rojas, Juan

    2017-09-01

    Participants first completed a state affect checklist that included a fatigue (energy-tiredness) index and a measure of mental sharpness. They then were presented a simple memory challenge. In the first minute of the two-minute work period, heart rate responses (1) rose with values on the fatigue index, and (2) fell with values on the measure of mental sharpness. In the second minute of the work period, the responses were unrelated to fatigue index and mental sharpness values. Follow-up analysis indicated mental sharpness mediation of fatigue influence on heart rate in Minute 1. First minute findings add substantively to the body of evidence supporting recent suggestions that fatigue can lead people to try harder and experience stronger cardiovascular responses when confronted with simple challenges. They also support the suggestion that fatigue might exert its influence on cardiovascular responses to a mental challenge by diminishing cognitive clarity, that is, by obscuring thought. Second minute findings are contrary to the fatigue suggestions, but could indicate that memorization was accomplished in the first minute. A practical implication of the first minute results is that real-world fatigue could elevate health risk by enhancing CV responses to mundane daily tasks. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Ethical Challenges in Biomarker-Driven Drug Development.

    PubMed

    Hey, Spencer Phillips

    2018-01-01

    The increasing importance of biomarkers-as drivers of research and drug development activity, surrogate outcomes in clinical trials, and the centerpiece of precision medicine-raises many new ethical challenges. In what follows, I briefly review some of the major ethical challenges and debates already identified in the literature, and then describe a new ethical challenge that arises from the abstract nature of biomarker hypotheses. © 2017 American Society for Clinical Pharmacology and Therapeutics.

  5. NASA/Army Rotorcraft Transmission Research, a Review of Recent Significant Accomplishments

    NASA Technical Reports Server (NTRS)

    Krantz, Timothy L.

    1994-01-01

    A joint helicopter transmission research program between NASA Lewis Research Center and the U.S. Army Research Lab has existed since 1970. Research goals are to reduce weight and noise while increasing life, reliability, and safety. These research goals are achieved by the NASA/Army Mechanical Systems Technology Branch through both in-house research and cooperative research projects with university and industry partners. Some recent significant technical accomplishments produced by this cooperative research are reviewed. The following research projects are reviewed: oil-off survivability of tapered roller bearings, design and evaluation of high contact ratio gearing, finite element analysis of spiral bevel gears, computer numerical control grinding of spiral bevel gears, gear dynamics code validation, computer program for life and reliability of helicopter transmissions, planetary gear train efficiency study, and the Advanced Rotorcraft Transmission (ART) program.

  6. A review of satellite time-transfer technology: Accomplishments and future applications

    NASA Technical Reports Server (NTRS)

    Cooper, R. S.; Chi, A. R.

    1978-01-01

    The research accomplishments by NASA in meeting the needs of the space program for precise time in satellite tracking are presented. As a major user of precise time signals for clock synchronization of NASA's worldwide satellite tracking networks, the agency provides much of the necessary impetus for the development of stable frequency sources and time synchronization technology. The precision time required for both satellite tracking and space science experiments has increased at a rate of about one order of magnitude per decade from 1 millisecond in the 1950's to 100 microseconds during the Apollo era in the 1960's to 10 microseconds in the 1970's. For the Tracking and Data Relay Satellite System, satellite timing requirements will be extended to 1 microsecond and below. These requirements are needed for spacecraft autonomy and data packeting.

  7. Challenges Faced by Maine School Districts in Providing High Quality Public Education. Research Brief

    ERIC Educational Resources Information Center

    Silvernail, David L.; Linet, Sarah R.

    2014-01-01

    The goal of this study was to: (1) identify challenges faced by Maine school districts in providing high quality public education; (2) describe the magnitude of the challenges; and (3) identify areas where school districts were experiencing some success in meeting these challenges. The School Districts Challenge Survey was distributed online to…

  8. Identifying Reservoirs of Infection: A Conceptual and Practical Challenge

    PubMed Central

    2002-01-01

    Many infectious agents, especially those that cause emerging diseases, infect more than one host species. Managing reservoirs of multihost pathogens often plays a crucial role in effective disease control. However, reservoirs remain variously and loosely defined. We propose that reservoirs can only be understood with reference to defined target populations. Therefore, we define a reservoir as one or more epidemiologically connected populations or environments in which the pathogen can be permanently maintained and from which infection is transmitted to the defined target population. Existence of a reservoir is confirmed when infection within the target population cannot be sustained after all transmission between target and nontarget populations has been eliminated. When disease can be controlled solely by interventions within target populations, little knowledge of potentially complex reservoir infection dynamics is necessary for effective control. We discuss the practical value of different approaches that may be used to identify reservoirs in the field. PMID:12498665

  9. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Panoramic of some of the exhibits available on the campus of the Worcester Polytechnic Institute (WPI) during their "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Anthony Shrout)

  10. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Posters for the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event are seen posted around the campus on Saturday, June 16, 2012 at WPI in Worcester, Mass. The TouchTomorrow event was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  11. An Exploration of Challenges Facing Division III Athletic Directors

    ERIC Educational Resources Information Center

    Engbers, Jeffrey L.

    2011-01-01

    The purpose of this study was to establish a basic understanding of the challenges associated with directing athletic programs at NCAA Division III Institutions. Specifically, this study identified the frequency, intensity, and time allocated to common challenges facing the position of the NCAA Division III AD. The challenges were examined using…

  12. System-level view of geospace dynamics: Challenges for high-latitude ground-based observations

    NASA Astrophysics Data System (ADS)

    Donovan, E.

    2014-12-01

    Increasingly, research programs including GEM, CEDAR, GEMSIS, GO Canada, and others are focusing on how geospace works as a system. Coupling sits at the heart of system level dynamics. In all cases, coupling is accomplished via fundamental processes such as reconnection and plasma waves, and can be between regions, energy ranges, species, scales, and energy reservoirs. Three views of geospace are required to attack system level questions. First, we must observe the fundamental processes that accomplish the coupling. This "observatory view" requires in situ measurements by satellite-borne instruments or remote sensing from powerful well-instrumented ground-based observatories organized around, for example, Incoherent Scatter Radars. Second, we need to see how this coupling is controlled and what it accomplishes. This demands quantitative observations of the system elements that are being coupled. This "multi-scale view" is accomplished by networks of ground-based instruments, and by global imaging from space. Third, if we take geospace as a whole, the system is too complicated, so at the top level we need time series of simple quantities such as indices that capture important aspects of the system level dynamics. This requires a "key parameter view" that is typically provided through indices such as AE and DsT. With the launch of MMS, and ongoing missions such as THEMIS, Cluster, Swarm, RBSP, and ePOP, we are entering a-once-in-a-lifetime epoch with a remarkable fleet of satellites probing processes at key regions throughout geospace, so the observatory view is secure. With a few exceptions, our key parameter view provides what we need. The multi-scale view, however, is compromised by space/time scales that are important but under-sampled, combined extent of coverage and resolution that falls short of what we need, and inadequate conjugate observations. In this talk, I present an overview of what we need for taking system level research to its next level, and how

  13. Light Water Reactor Sustainability Accomplishments Report

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

    McCarthy, Kathryn A.

    Welcome to the 2014 Light Water Reactor Sustainability (LWRS) Program Accomplishments Report, covering research and development highlights from 2014. The LWRS Program is a U.S. Department of Energy research and development program to inform and support the long-term operation of our nation’s commercial nuclear power plants. The research uses the unique facilities and capabilities at the Department of Energy national laboratories in collaboration with industry, academia, and international partners. Extending the operating lifetimes of current plants is essential to supporting our nation’s base load energy infrastructure, as well as reaching the Administration’s goal of reducing greenhouse gas emissions to 80%more » below 1990 levels by the year 2050. The purpose of the LWRS Program is to provide technical results for plant owners to make informed decisions on long-term operation and subsequent license renewal, reducing the uncertainty, and therefore the risk, associated with those decisions. In January 2013, 104 nuclear power plants operated in 31 states. However, since then, five plants have been shut down (several due to economic reasons), with additional shutdowns under consideration. The LWRS Program aims to minimize the number of plants that are shut down, with R&D that supports long-term operation both directly (via data that is needed for subsequent license renewal), as well indirectly (with models and technology that provide economic benefits). The LWRS Program continues to work closely with the Electric Power Research Institute (EPRI) to ensure that the body of information needed to support SLR decisions and actions is available in a timely manner. This report covers selected highlights from the three research pathways in the LWRS Program: Materials Aging and Degradation, Risk-Informed Safety Margin Characterization, and Advanced Instrumentation, Information, and Control Systems Technologies, as well as a look-ahead at planned activities for 2015

  14. VAST 2010 Challenge: Arms Dealings and Pandemics

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

    Grinstein, Georges; Konecni, Shawn; Plaisant, Catherine

    2010-10-23

    The 5th VAST Challenge consisted of three mini-challenges that involved both intelligence analysis and bioinformatics. Teams could solve one, two or all three mini-challenges and assess the overall situation to enter the Grand Challenge. Mini-challenge one involved text reports about people and events giving information about arms dealers, situations in various countries and linkages between different countries. Mini-challenge two involved hospital admission and death records from various countries providing information about the spread of a world wide pandemic. Mini-challenge three involved genetic data to be used to identify the origin of the pandemic and the most dangerous viral mutations. Themore » Grand Challenge was to determine how these various mini-challenges were connected. As always the goal was to analyze the data and provide novel interactive visualizations useful in the analytic process. We received 58 submissions in total and gave 15 awards.« less

  15. Challenging dedifferentiated liposarcoma identified by MDM2-amplification, a report of two cases.

    PubMed

    Lokka, Suvi; Scheel, Andreas H; Dango, Sebastian; Schmitz, Katja; Hesterberg, Rudolf; Rüschoff, Josef; Schildhaus, Hans-Ulrich

    2014-01-01

    Liposarcoma is the most frequent soft tissue sarcoma. Well differentiated liposarcoma may progress into dedifferentiated liposarcoma with pleomorphic histology. A minority additionally features myogenic, osteo- or chondrosarcomatous heterologous differentiation. Genomic amplification of the Mouse double minute 2 homolog (MDM2) locus is characteristic for well differentiated and dedifferentiated liposarcomas. Detection of MDM2 amplification may supplement histopathology and aid to distinguish liposarcoma from other soft tissue neoplasia. Here we present two cases of dedifferentiated liposarcoma with challenging presentation. Case 1 features a myogenic component. As the tumour infiltrated the abdominal muscles and showed immunohistochemical expression of myogenic proteins, rhabdomyosarcoma had to be ruled out. Case 2 has an osteosarcomatous component resembling extraosseous osteosarcoma. The MDM2 status was determined in both cases and helped making the correct diagnosis. Overexpression of MDM2 and co-overexpression of Cyclin-dependent kinase 4 is demonstrated by immunohistochemistry. The underlying MDM2 amplification is shown by fluorescence in situ hybridisation. Since low grade osteosarcoma may also harbour MDM2 amplification it is emphasised that the amplification has to be present in the lipomatous parts of the tumour to distinguish liposarcoma from extraosseous osteosarcoma. The two cases exemplify challenges in the diagnoses of dedifferentiated liposarcoma. Liposarcoma often has pleomorphic histology and additionally may feature heterologous components that mimic other soft tissue neoplasms. Amplification of MDM2 is characteristic for well differentiated and dedifferentiated liposarcomas. Determination of the MDM2 status by in situ hybridisation may assist histopathology and help to rule out differential diagnoses.

  16. Text mining for search term development in systematic reviewing: A discussion of some methods and challenges.

    PubMed

    Stansfield, Claire; O'Mara-Eves, Alison; Thomas, James

    2017-09-01

    Using text mining to aid the development of database search strings for topics described by diverse terminology has potential benefits for systematic reviews; however, methods and tools for accomplishing this are poorly covered in the research methods literature. We briefly review the literature on applications of text mining for search term development for systematic reviewing. We found that the tools can be used in 5 overarching ways: improving the precision of searches; identifying search terms to improve search sensitivity; aiding the translation of search strategies across databases; searching and screening within an integrated system; and developing objectively derived search strategies. Using a case study and selected examples, we then reflect on the utility of certain technologies (term frequency-inverse document frequency and Termine, term frequency, and clustering) in improving the precision and sensitivity of searches. Challenges in using these tools are discussed. The utility of these tools is influenced by the different capabilities of the tools, the way the tools are used, and the text that is analysed. Increased awareness of how the tools perform facilitates the further development of methods for their use in systematic reviews. Copyright © 2017 John Wiley & Sons, Ltd.

  17. "Members of the same club": challenges and decisions faced by US IRBs in identifying and managing conflicts of interest.

    PubMed

    Klitzman, Robert

    2011-01-01

    Conflicts of interest (COIs) in research have received increasing attention, but many questions arise about how Institutional Review Boards (IRBs) view and approach these. I conducted in-depth interviews of 2 hours each with 46 US IRB chairs, administrators, and members, exploring COI and other issues related to research integrity. I contacted leaders of 60 IRBs (every fourth one among the top 240 institutions by NIH funding), and interviewed IRB leaders from 34 of these institutions (response rate = 55%). Data were analyzed using standard qualitative methods, informed by Grounded Theory. IRBs confront financial and non-financial COIs of PIs, institutions, and IRBs themselves. IRB members may seek to help, or compete with, principal investigators (PIs). Non-financial COI also often appear to be "indirect financial" conflicts based on gain (or loss) not to oneself, but to one's colleagues or larger institution. IRBs faced challenges identifying and managing these COI, and often felt that they could be more effective. IRBs' management of their own potential COI vary, and conflicted members may observe, participate, and/or vote in discussions. Individual IRB members frequently judge for themselves whether to recuse themselves. Challenges arise in addressing these issues, since institutions and PIs need funding, financial information is considered confidential, and COI can be unconscious. This study, the first to explore qualitatively how IRBs confront COIs and probe how IRBs confront non-financial COIs, suggests that IRBs face several types of financial and non-financial COIs, involving themselves, PIs, and institutions, and respond varyingly. These data have critical implications for practice and policy. Disclosure of indirect and non-financial COIs to subjects may not be feasible, partly since IRBs, not PIs, are conflicted. Needs exist to consider guidelines and clarifications concerning when and how, in protocol reviews, IRB members should recuse themselves

  18. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Visitors, some with their dogs, line up to make their photo inside a space suit exhibit during the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  19. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    The bronze statue of the goat mascot for Worcester Polytechnic Institute (WPI) named "Gompei" is seen wearing a staff t-shirt for the "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  20. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-15

    Intrepid Systems robot, foreground, and the University of Waterloo (Canada) robot, take to the practice field on Friday, June 15, 2012 at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. Robot teams will compete for a $1.5 million NASA prize in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams have been challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  1. Misrepresentation of academic accomplishments by applicants for gastroenterology fellowships.

    PubMed

    Sekas, G; Hutson, W R

    1995-07-01

    To determine whether two applicants who misrepresented their accomplishments in applications for gastroenterology fellowships reflected isolated incidents or whether misrepresentation was more wide-spread. Retrospective review of all 236 applications submitted for fellowship in a recent year for confirmation of research experience and cited publications. 138 applicants (58.5%) reported research experience during residency in a U.S. training program. Research activity could not be confirmed for 47 of 138 applicants (34.1%). Fifty-three applicants (22.4%) reported published articles, and 16 of these applicants (30.2%) misrepresented articles. Misrepresentation included citations of nonexistent articles in actual journals, articles in nonexistent journals, or articles noted as "in press." Misrepresentation on applications for gastroenterology fellowships was common. The following steps are recommended: 1) Fellowship programs should require that copies of all publications and letters of acceptance for manuscripts in press be submitted with fellowship applications; 2) applications should contain a statement to be signed by the applicant that the information provided is accurate; 3) persons writing letters of recommendation should verify the information being submitted by applicants; 4) medical students and residents should be taught that embellishment of curricula vitae constitutes misconduct; and 5) institutions and professional organizations should develop policies to deal with this problem.

  2. Opportunities and challenges associated with clinical diagnostic genome sequencing: a report of the Association for Molecular Pathology.

    PubMed

    Schrijver, Iris; Aziz, Nazneen; Farkas, Daniel H; Furtado, Manohar; Gonzalez, Andrea Ferreira; Greiner, Timothy C; Grody, Wayne W; Hambuch, Tina; Kalman, Lisa; Kant, Jeffrey A; Klein, Roger D; Leonard, Debra G B; Lubin, Ira M; Mao, Rong; Nagan, Narasimhan; Pratt, Victoria M; Sobel, Mark E; Voelkerding, Karl V; Gibson, Jane S

    2012-11-01

    This report of the Whole Genome Analysis group of the Association for Molecular Pathology illuminates the opportunities and challenges associated with clinical diagnostic genome sequencing. With the reality of clinical application of next-generation sequencing, technical aspects of molecular testing can be accomplished at greater speed and with higher volume, while much information is obtained. Although this testing is a next logical step for molecular pathology laboratories, the potential impact on the diagnostic process and clinical correlations is extraordinary and clinical interpretation will be challenging. We review the rapidly evolving technologies; provide application examples; discuss aspects of clinical utility, ethics, and consent; and address the analytic, postanalytic, and professional implications. Copyright © 2012 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.

  3. International Research Results and Accomplishments From the International Space Station - A New Compilation

    NASA Technical Reports Server (NTRS)

    Ruttley, Tara; Robinson, Julie A.; Tate-Brown, Judy; Perkins, Nekisha; Cohen, Luchino; Marcil, Isabelle; Heppener, Marc; Hatton, Jason; Tasaki, Kazuyuki; Umemura, Sayaka; hide

    2016-01-01

    In 2016, the International Space Station (ISS) partnership published the first-ever compilation of international ISS research publications resulting from research performed on the ISS through 2011 (Expeditions 0 through 30). International Space Station Research Accomplishments: An Analysis of Results. From 2000-2011 is a collection of over 1,200 journal publications that describe ISS research in the areas of biology and biotechnology; Earth and space science; educational activities and outreach; human research; physical sciences; technology development and demonstration; and, results from ISS operations. This paper will summarize the ISS results publications obtained through 2011 on behalf of the ISS Program Science Forum that is made up of senior science representatives across the international partnership. NASA's ISS Program Science office maintains an online experiment database (www.nasa.gov/iss- science) that tracks and communicates ISS research activities across the entire ISS partnership, and it is continuously updated by cooperation and linking with the results tracking activities of each partner. It captures ISS experiment summaries and results and includes citations to the journals, conference proceedings, and patents as they become available. This content is obtained through extensive and regular journal and patent database searches, and input provided by the ISS international partners ISS scientists themselves. The International Space Station Research Accomplishments: An Analysis of Results From 2000-2011 is a testament to the research that was underway even as the ISS laboratory was being built. It rejects the scientific knowledge gained from ISS research, and how it impact the fields of science in both space and traditional science disciplines on Earth. Now, during a time when utilization is at its busiest, and with extension of the ISS through at least 2024, the ISS partners work together to track the accomplishments and the new knowledge gained in a

  4. Using Active Learning to Identify Health Information Technology Related Patient Safety Events.

    PubMed

    Fong, Allan; Howe, Jessica L; Adams, Katharine T; Ratwani, Raj M

    2017-01-18

    The widespread adoption of health information technology (HIT) has led to new patient safety hazards that are often difficult to identify. Patient safety event reports, which are self-reported descriptions of safety hazards, provide one view of potential HIT-related safety events. However, identifying HIT-related reports can be challenging as they are often categorized under other more predominate clinical categories. This challenge of identifying HIT-related reports is exacerbated by the increasing number and complexity of reports which pose challenges to human annotators that must manually review reports. In this paper, we apply active learning techniques to support classification of patient safety event reports as HIT-related. We evaluated different strategies and demonstrated a 30% increase in average precision of a confirmatory sampling strategy over a baseline no active learning approach after 10 learning iterations.

  5. 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

  6. 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

  7. Big Data and Analytics in Higher Education: Opportunities and Challenges

    ERIC Educational Resources Information Center

    Daniel, Ben

    2015-01-01

    Institutions of higher education are operating in an increasingly complex and competitive environment. This paper identifies contemporary challenges facing institutions of higher education worldwide and explores the potential of Big Data in addressing these challenges. The paper then outlines a number of opportunities and challenges associated…

  8. Path forward: emerging issues and challenges.

    PubMed

    Gillen, Matt; Gittleman, Janie L

    2010-06-01

    The NIOSH Construction Program worked with industry stakeholders to develop a National Occupational Safety and Health Construction Agenda to target future research and activities. The Program and its partners are also cognizant that new developments can emerge over time and that research can play an important role in helping to understand and address these emerging issues. Examples of emerging issues relevant to construction safety and health are described. These include: (a) climate change and energy considerations; (b) green construction developments and opportunities; (c) new materials; (d) changes in industry structure and practice; (e) workforce developments and disparities; (f) injury underreporting and cost and risk shifting; and (g) increased interest in addressing root causes. Responding to emerging issues while maintaining a focus on fundamental longstanding issues represents an ongoing challenge for researchers and industry organizations. Additional research to understand the diffusion and adoption of research by the industry is also needed. Research accomplished to date provides a strong foundation for addressing future industry needs and trends. (c) 2010 Elsevier Ltd. All rights reserved.

  9. Workplace Challenges: The Impact of Personal Beliefs and the Birth Environment.

    PubMed

    Adams, Ellise D

    This article reviews 2 workplace challenges faced by the perinatal nurse: the impact of personal beliefs and issues within the birth environment. It also explores how these challenges inform the birth practices of the perinatal nurse. The methods employed for this review are focus groups and a concept analysis. Two focus groups (n = 14) and a concept analysis based on a process defined by Walker and Avant provided a set of birth practices performed by the perinatal nurse who facilitates normal birth. Assertiveness was identified as a primary attribute of the perinatal nurse and several suggestions are identified as empirical referents or methods of measuring the abstract concepts, to identify the workplace challenges of the perinatal nurse. Development of effective processes, designed to overcome the many challenges facing the perinatal nurse, will assist in improving perinatal care for women and newborns.

  10. Foundational Methane Propulsion Related Technology Efforts, and Challenges for Applications to Human Exploration Beyond Earth Orbit

    NASA Technical Reports Server (NTRS)

    Brown, Thomas; Klem, Mark; McRight, Patrick

    2016-01-01

    Current interest in human exploration beyond earth orbit is driving requirements for high performance, long duration space transportation capabilities. Continued advancement in photovoltaic power systems and investments in high performance electric propulsion promise to enable solar electric options for cargo delivery and pre-deployment of operational architecture elements. However, higher thrust options are required for human in-space transportation as well as planetary descent and ascent functions. While high thrust requirements for interplanetary transportation may be provided by chemical or nuclear thermal propulsion systems, planetary descent and ascent systems are limited to chemical solutions due to their higher thrust to weight and potential planetary protection concerns. Liquid hydrogen fueled systems provide high specific impulse, but pose challenges due to low propellant density and the thermal issues of long term propellant storage. Liquid methane fueled propulsion is a promising compromise with lower specific impulse, higher bulk propellant density and compatibility with proposed in-situ propellant production concepts. Additionally, some architecture studies have identified the potential for commonality between interplanetary and descent/ascent propulsion solutions using liquid methane (LCH4) and liquid oxygen (LOX) propellants. These commonalities may lead to reduced overall development costs and more affordable exploration architectures. With this increased interest, it is critical to understand the current state of LOX/LCH4 propulsion technology and the remaining challenges to its application to beyond earth orbit human exploration. This paper provides a survey of NASA's past and current methane propulsion related technology efforts, assesses the accomplishments to date, and examines the remaining risks associated with full scale development.

  11. Challenges confronting female surgical leaders: overcoming the barriers.

    PubMed

    Kass, Rena B; Souba, Wiley W; Thorndyke, Luanne E

    2006-05-15

    The number of women reaching top ranks in academic surgery is remarkably low. The purpose of this study was to identify: 1) barriers to becoming a female surgical leader; 2) key attributes that enable advancement and success; and 3) current leadership challenges faced as senior leaders. Semi-structured interviews of ten female surgical leaders queried the following dimensions: attributes for success, lessons learned, mistakes, key career steps, the role of mentoring, gender advantages/disadvantages, and challenges. Perseverance (60%) and drive (50%) were identified as critical success factors, as were good communication skills, a passion for scholarship, a stable home life and a positive outlook. Eighty percent identified discrimination or gender prejudice as a major obstacle in their careers. While 90% percent had mentors, 50% acknowledged that they had not been effectively mentored. Career advice included: develop broad career goals (50%); select a conducive environment (30%); find a mentor (60%); take personal responsibility (40%); organize time and achieve balance (40%); network (30%); create a niche (30%); pursue research (30%); publish (50%); speak in public (30%); and enjoy the process (30%). Being in a minority, being highly visible and being collaborative were identified as advantages. Obtaining buy-in and achieving consensus was the greatest leadership challenge reported. Female academic surgeons face challenges to career advancement. While these barriers are real, they can be overcome by resolve, commitment, and developing strong communication skills. These elements should be taken into consideration in designing career development programs for junior female surgical faculty.

  12. Lunabotics Mining Competition: Inspiration through Accomplishment

    NASA Technical Reports Server (NTRS)

    Mueller, Robert P.

    2012-01-01

    Space Mining for resources such as water ice, and regolith, which contain many elements in the form of metals, minerals, volatiles and other compounds, is a necessary step in Space Resource Utilization. One of the primary goals is to extract propellants from the regolith such as oxygen and hydrogen which could then be used for in-space transportation. In addition, the space mining system can be used for various construction tasks that can benefit human and robotic exploration as well as scientific investigations based on the exposed topography. The National Aeronautics & Space Administration (NASA) Lunabotics Mining Competition is a university-level competition designed to engage and retain students in science, technology, engineering and mathematics (STEM). NASA will directly benefit from the competition by encouraging the development of innovative lunar excavation concepts from universities which may result in clever ideas and solutions which could be applied to an actual lunar excavation device or payload. The challenge is for students to design and build a remote controlled or autonomous excavator, called a lunabot, that can collect and deposit a minimum of 10 kilograms of lunar simulant within 15 minutes. The complexities of the challenge include the abrasive characteristics of the lunar simulant, the weight and size limitations of the lunabot, and the ability to control the lunabot from a remote control center or operate autonomously. This paper will present an update of the results and lessons learned during the first and second annual Lunabotics Mining Competitions held in May 2010 and May 2011. It will also preview the 2012 competition with a review of the revised rules. In 2010,22 United States (US) universities competed, and in May 2011 the competition was opened to international participation. In 2011, 36 teams actually competed from 26 USA states and 4 foreign countries (India, Bangladesh, Colombia and Canada). This combined total directly inspired an

  13. Considering the Challenges of Counselling Practice in Schools

    ERIC Educational Resources Information Center

    Low, Poi Kee

    2009-01-01

    School counselling is developing rapidly in many countries around the World. As with any practice in a secondary setting, challenges and special issues are often identified, discussed, and managed. These can be categorized into four distinct domains: 1) Internal challenges, which include issues related to clientele groups, teachers' attitudes…

  14. Identifying Evidence of Reflective Ability in Preservice Teacher Electronic Portfolios

    ERIC Educational Resources Information Center

    Sulzen, James

    2011-01-01

    Results of this study identified "evidence markers" that characterize reflection in preservice teacher electronic portfolios. Examples of such markers include openness to self-learning, willingness to self-critique, analytical detail of reflections, and taking responsibility for pupil learning challenges. To identify the markers, school…

  15. A review of satellite time transfer technology - Accomplishments and future applications

    NASA Technical Reports Server (NTRS)

    Cooper, R. S.; Chi, A. R.

    1979-01-01

    A brief review of the research accomplishments by NASA in meeting the needs of the space program for precise time in satellite tracking is presented. As a major user of precise time signals for clock synchronization of NASA's worldwide satellite tracking networks, the agency provided much of the necessary impetus for the development of stable frequency sources and time synchronization technology. The precision in time required for both satellite tracking and space science experiments has increased at a rate of about 1 order of magnitude per decade from 1 ms in the 1950's to 100 microsec during the Apollo era in the 1960's to 10 microsec in the 1970's. In the 1980's, when the Tracking and Data Relay Satellite System (TDRSS) comes into operation, satellite timing requirements will be extended to 1 microsec and below. These requirements are needed for spacecraft autonomy and data packeting which are now in active planning stages.

  16. Challenges facing European agriculture and possible biotechnological solutions.

    PubMed

    Ricroch, Agnès; Harwood, Wendy; Svobodová, Zdeňka; Sági, László; Hundleby, Penelope; Badea, Elena Marcela; Rosca, Ioan; Cruz, Gabriela; Salema Fevereiro, Manuel Pedro; Marfà Riera, Victoria; Jansson, Stefan; Morandini, Piero; Bojinov, Bojin; Cetiner, Selim; Custers, René; Schrader, Uwe; Jacobsen, Hans-Joerg; Martin-Laffon, Jacqueline; Boisron, Audrey; Kuntz, Marcel

    2016-10-01

    Agriculture faces many challenges to maximize yields while it is required to operate in an environmentally sustainable manner. In the present study, we analyze the major agricultural challenges identified by European farmers (primarily related to biotic stresses) in 13 countries, namely Belgium, Bulgaria, the Czech Republic, France, Germany, Hungary, Italy, Portugal, Romania, Spain, Sweden, UK and Turkey, for nine major crops (barley, beet, grapevine, maize, oilseed rape, olive, potato, sunflower and wheat). Most biotic stresses (BSs) are related to fungi or insects, but viral diseases, bacterial diseases and even parasitic plants have an important impact on yield and harvest quality. We examine how these challenges have been addressed by public and private research sectors, using either conventional breeding, marker-assisted selection, transgenesis, cisgenesis, RNAi technology or mutagenesis. Both national surveys and scientific literature analysis followed by text mining were employed to evaluate genetic engineering (GE) and non-GE approaches. This is the first report of text mining of the scientific literature on plant breeding and agricultural biotechnology research. For the nine major crops in Europe, 128 BS challenges were identified with 40% of these addressed neither in the scientific literature nor in recent European public research programs. We found evidence that the private sector was addressing only a few of these "neglected" challenges. Consequently, there are considerable gaps between farmer's needs and current breeding and biotechnology research. We also provide evidence that the current political situation in certain European countries is an impediment to GE research in order to address these agricultural challenges in the future. This study should also contribute to the decision-making process on future pertinent international consortia to fill the identified research gaps.

  17. Teachers' Views on Causes Leading to Their Burnout

    ERIC Educational Resources Information Center

    El Helou, Maya; Nabhani, Mona; Bahous, Rima

    2016-01-01

    Teaching is a challenging profession sometimes leading to teachers' burnout: a syndrome of emotional exhaustion, depersonalisation, and reduced personal accomplishment. Burnout effects range from psychological, physical, and behavioural symptoms to increased turnover, which affects students and schools. This study identifies levels of and factors…

  18. Race to the Top. Massachusetts Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    The State-specific summary report serves as an assessment of Massachusetts' Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. In Year 2, Massachusetts continued to implement strong…

  19. Women at the Millennium, Accomplishments and Challenges Ahead. Facts on Working Women.

    ERIC Educational Resources Information Center

    Women's Bureau (DOL), Washington, DC.

    To benefit from new millennium opportunities, women should take advantage of the burgeoning information technology revolution and growth in other mathematics- and science-based occupations. Among occupations, professional jobs will increase the fastest and add the most employment. Among industries, the computer and data processing services…

  20. Accomplishments of Naturalistic Decision Making Research and Applications to Emerging Defense Challenges

    DTIC Science & Technology

    2015-07-27

    studying an expert physician. In Proceedings of the 8th International Conference on Artificial Intelligence (pp. ###-###). Los Altos, CA: Morgan...incidentally on analogy lo particular past cases (e.g., a fire involving a billboard on a rooftop brought to mind a past case involving a billboard). Rather...Action. Los Angeles, CA: Sage CQ Press. Bums, K. (2005). Mental models and normal errors. In H, Montgomery, R, Lipshitz & B, Brehmer (Eds.), How

  1. Managing Adaptive Challenges: Learning with Principals in Bermuda and Florida

    ERIC Educational Resources Information Center

    Drago-Severson, Eleanor; Maslin-Ostrowski, Patricia; Hoffman, Alexander M.; Barbaro, Justin

    2014-01-01

    We interviewed eight principals from Bermuda and Florida about how they identify and manage their most pressing challenges. Their challenges are composed of both adaptive and technical work, requiring leaders to learn to diagnose and manage them. Challenges focused on change and were traced to accountability contexts, yet accountability was not…

  2. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    A visitor to the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event helps demonstrate how a NASA rover design enables the rover to climb over obstacles higher than it's own body on Saturday, June 16, 2012 at WPI in Worcester, Mass. The event was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  3. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Intrepid Systems Team member Mark Curry, left, talks with NASA Deputy Administrator Lori Garver and NASA Chief Technologist Mason Peck, right, about his robot named "MXR - Mark's Exploration Robot" on Saturday, June 16, 2012 at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. Curry's robot team was one of the final teams participating in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams were challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  4. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-15

    Wunderkammer Laboratory Team leader Jim Rothrock, left, answers questions from 8th grade Sullivan Middle School (Mass.) students about his robot named "Cerberus" on Friday, June 15, 2012, at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. Rothrock's robot team will compete for a $1.5 million NASA prize in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams have been challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  5. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-15

    SpacePRIDE Team members Chris Williamson, right, and Rob Moore, second from right, answer questions from 8th grade Sullivan Middle School (Mass.) students about their robot on Friday, June 15, 2012 at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. SpacePRIDE's robot team will compete for a $1.5 million NASA prize in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams have been challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  6. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-15

    Intrepid Systems robot "MXR - Mark's Exploration Robot" takes to the practice field and tries to capture the white object in the foreground on Friday, June 15, 2012 at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. Intrepid Systems' robot team will compete for a $1.5 million NASA prize in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams have been challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  7. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    Children visiting the Worcester Polytechnic Institute (WPI) "TouchTomorrow" education and outreach event try to catch basketballs being thrown by a robot from FIRST Robotics at Burncoat High School (Mass.) on Saturday, June 16, 2012 at WPI in Worcester, Mass. The TouchTomorrow event was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge. The NASA-WPI challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  8. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-15

    Intrepid Systems Team member Mark Curry, right, answers questions from 8th grade Sullivan Middle School (Mass.) students about his robot named "MXR - Mark's Exploration Robot" on Friday, June 15, 2012, at the Worcester Polytechnic Institute (WPI) in Worcester, Mass. Curry's robot team will compete for a $1.5 million NASA prize in the NASA-WPI Sample Return Robot Centennial Challenge at WPI. Teams have been challenged to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  9. Advancing computational toxicology in a regulatory setting: A selected review of the accomplishments of Gilman D. Veith (1944-2013)

    EPA Science Inventory

    Gilman Veith joined the US Environmental Protection Agency (EPA), and its Office of Research and Development, in 1972. Spanning 30 years of public service with EPA through 2003, Gil’s accomplishments in leading multidisciplinary research teams to successfully address a broad spe...

  10. Identifying Creatively Gifted Students: Necessity of a Multi-Method Approach

    ERIC Educational Resources Information Center

    Ambrose, Laura; Machek, Greg R.

    2015-01-01

    The process of identifying students as creatively gifted provides numerous challenges for educators. Although many schools assess for creativity in identifying students for gifted and talented services, the relationship between creativity and giftedness is often not fully understood. This article reviews commonly used methods of creativity…

  11. Identifying climate drivers of infectious disease dynamics: recent advances and challenges ahead

    PubMed Central

    Walter, Katharine S.; Wesolowski, Amy; Buckee, Caroline O.; Shevliakova, Elena; Tatem, Andrew J.; Boos, William R.; Weinberger, Daniel M.; Pitzer, Virginia E.

    2017-01-01

    Climate change is likely to profoundly modulate the burden of infectious diseases. However, attributing health impacts to a changing climate requires being able to associate changes in infectious disease incidence with the potentially complex influences of climate. This aim is further complicated by nonlinear feedbacks inherent in the dynamics of many infections, driven by the processes of immunity and transmission. Here, we detail the mechanisms by which climate drivers can shape infectious disease incidence, from direct effects on vector life history to indirect effects on human susceptibility, and detail the scope of variation available with which to probe these mechanisms. We review approaches used to evaluate and quantify associations between climate and infectious disease incidence, discuss the array of data available to tackle this question, and detail remaining challenges in understanding the implications of climate change for infectious disease incidence. We point to areas where synthesis between approaches used in climate science and infectious disease biology provide potential for progress. PMID:28814655

  12. Identifying climate drivers of infectious disease dynamics: recent advances and challenges ahead.

    PubMed

    Metcalf, C Jessica E; Walter, Katharine S; Wesolowski, Amy; Buckee, Caroline O; Shevliakova, Elena; Tatem, Andrew J; Boos, William R; Weinberger, Daniel M; Pitzer, Virginia E

    2017-08-16

    Climate change is likely to profoundly modulate the burden of infectious diseases. However, attributing health impacts to a changing climate requires being able to associate changes in infectious disease incidence with the potentially complex influences of climate. This aim is further complicated by nonlinear feedbacks inherent in the dynamics of many infections, driven by the processes of immunity and transmission. Here, we detail the mechanisms by which climate drivers can shape infectious disease incidence, from direct effects on vector life history to indirect effects on human susceptibility, and detail the scope of variation available with which to probe these mechanisms. We review approaches used to evaluate and quantify associations between climate and infectious disease incidence, discuss the array of data available to tackle this question, and detail remaining challenges in understanding the implications of climate change for infectious disease incidence. We point to areas where synthesis between approaches used in climate science and infectious disease biology provide potential for progress. © 2017 The Authors.

  13. Supporting Children with Developmental Challenges.

    ERIC Educational Resources Information Center

    Brand, Marie

    1998-01-01

    Examines strategies for developing challenging but appropriate programs for children with disabilities. Discusses the importance of identifying and understanding the particular needs of individual children; developing appropriate routines; maintaining ongoing communication with, and the involvement of, family members; and playing an active support…

  14. AIRS Science Accomplishments Version 4.0/Plans for Version 5

    NASA Technical Reports Server (NTRS)

    Pagano, Thomas S.; Aumann, Hartmut; Elliott, Denis; Granger, Stephanie; Kahn, Brain; Eldering, Annmarie; Irion, Bill; Fetzer, Eric; Olsen, Ed; Lee, Sung-Yung; hide

    2006-01-01

    This talk is about accomplishments with AIRS data and what we have learned from almost three years of data what part of this is emerging in Version 4.0 what part we would like to see filtering into Version 5.0 and what part constitute limitations in the AIRS requirements, such as spectral and spatial resolution, which have to be deferred to the wish list for the next generation hyperspectral sounder. The AIRS calibration accuracy at the 1OOmK and stability at the 6 mK/year level are amazing. It establishes the unique capability of a cooled grating array spectrometer in Earth orbit for climate research. Data which are sufficiently clear to match the radiometric accuracy of the instrument, have a yield of less than 1%. This is OK for calibration. The 2616/cm window channel combined with the RTG.SST for tropical ocean allow excellent assessment radiometric calibration accuracy and stability. For absolute calibration verification 100mK is the limit due to cloud contamination. The 10 micron window channels can be used for stability assessment, but accuracy is limited at 300mK due to water continuum absorption uncertainties.

  15. Accomplishments and Compromises in Prediction Research for World Records and Best Performances in Track and Field and Swimming

    ERIC Educational Resources Information Center

    Liu, Yuanlong; Paul, Stanley; Fu, Frank H.

    2012-01-01

    The conductors of this study reviewed prediction research and studied the accomplishments and compromises in predicting world records and best performances in track and field and swimming. The results of the study showed that prediction research only promises to describe the historical trends in track and field and swimming performances, to study…

  16. Dental education in Wuhan, China: challenges and changes.

    PubMed

    Huang, Cui; Bian, Zhuan; Tai, Baojun; Fan, Mingwen; Kwan, Chiu-Yin

    2007-02-01

    The aim of this article is to describe the innovations in the School of Stomatology at Wuhan University (WHUSS) that are likely to shape the future of dental education in the People's Republic of China. There are forty dental schools in China; the five most well known are located in Beijing, Chengdu, Shanghai, Xi'an, and Wuhan. Although patient-centered, comprehensive care has been recommended as the future of dental education, traditional dental education in China still faces many challenges to accomplish this goal. WHUSS, one of the more progressive dental schools in China, has implemented several educational innovations to traditional dental education by restructuring the curriculum through the introduction of problem-based learning (PBL) and other strategies in clinical training. Although implementation of educational innovations is still at an early stage throughout China, it is reasonable to speculate that many schools will develop similar strategies as those developed at Wuhan to improve dental education during the next several years. However, additional research is necessary to evaluate the efficacy of such educational strategies and to determine the appropriate implementation of a contemporary dental curriculum and pedagogic methodology. The curriculum modifications that have been achieved to date as well as the existing challenges are discussed to provide the reader with an understanding of contemporary dental education in China.

  17. Delivery of Chemotherapeutics Across the Blood–Brain Barrier: Challenges and Advances

    PubMed Central

    Doolittle, Nancy D.; Muldoon, Leslie L.; Culp, Aliana Y.; Neuwelt, Edward A.

    2017-01-01

    The blood–brain barrier (BBB) limits drug delivery to brain tumors. We utilize intraarterial infusion of hyperosmotic mannitol to reversibly open the BBB by shrinking endothelial cells and opening tight junctions between the cells. This approach transiently increases the delivery of chemotherapy, antibodies, and nanoparticles to brain. Our preclinical studies have optimized the BBB disruption (BBBD) technique and clinical studies have shown its safety and efficacy. The delivery of methotrexate-based chemotherapy in conjunction with BBBD provides excellent outcomes in primary central nervous system lymphoma (PCNSL) including stable or improved cognitive function in survivors a median of 12 years (range 2–26 years) after diagnosis. The addition of rituximab to chemotherapy with BBBD for PCNSL can be safely accomplished with excellent overall survival. Our translational studies of thiol agents to protect against platinum-induced toxicities led to the development of a two-compartment model in brain tumor patients. We showed that delayed high-dose sodium thiosulfate protects against carboplatin-induced hearing loss, providing the framework for large cooperative group trials of hearing chemoprotection. Neuroimaging studies have identified that ferumoxytol, an iron oxide nanoparticle blood pool agent, appears to be a superior contrast agent to accurately assess therapy-induced changes in brain tumor vasculature, in brain tumor response to therapy, and in differentiating central nervous system lesions with inflammatory components. This chapter reviews the breakthroughs, challenges, and future directions for BBBD. PMID:25307218

  18. Delivery of chemotherapeutics across the blood-brain barrier: challenges and advances.

    PubMed

    Doolittle, Nancy D; Muldoon, Leslie L; Culp, Aliana Y; Neuwelt, Edward A

    2014-01-01

    The blood-brain barrier (BBB) limits drug delivery to brain tumors. We utilize intraarterial infusion of hyperosmotic mannitol to reversibly open the BBB by shrinking endothelial cells and opening tight junctions between the cells. This approach transiently increases the delivery of chemotherapy, antibodies, and nanoparticles to brain. Our preclinical studies have optimized the BBB disruption (BBBD) technique and clinical studies have shown its safety and efficacy. The delivery of methotrexate-based chemotherapy in conjunction with BBBD provides excellent outcomes in primary central nervous system lymphoma (PCNSL) including stable or improved cognitive function in survivors a median of 12 years (range 2-26 years) after diagnosis. The addition of rituximab to chemotherapy with BBBD for PCNSL can be safely accomplished with excellent overall survival. Our translational studies of thiol agents to protect against platinum-induced toxicities led to the development of a two-compartment model in brain tumor patients. We showed that delayed high-dose sodium thiosulfate protects against carboplatin-induced hearing loss, providing the framework for large cooperative group trials of hearing chemoprotection. Neuroimaging studies have identified that ferumoxytol, an iron oxide nanoparticle blood pool agent, appears to be a superior contrast agent to accurately assess therapy-induced changes in brain tumor vasculature, in brain tumor response to therapy, and in differentiating central nervous system lesions with inflammatory components. This chapter reviews the breakthroughs, challenges, and future directions for BBBD. © 2014 Elsevier Inc. All rights reserved.

  19. Identifying Internet Sites to Coordinate with National Science Education Standards

    ERIC Educational Resources Information Center

    Fehrenbach, Carolyn R.; Morris, Maxine G.

    2004-01-01

    Identifying Internet sites to coordinate with National Science Education Standards can be challenging for teachers and students. By identifying quality free Internet sites in science, teachers and students can use the extensive resources of the Internet to enhance learning and instruction while meeting National Science Education Content Standards…

  20. Parents of Youth Who Identify as Transgender: An Exploratory Study

    ERIC Educational Resources Information Center

    Johnson, Danielle; Sikorski, Jonathon; Savage, Todd A.; Woitaszewski, Scott A.

    2014-01-01

    This article explores the experiences, perceptions, support systems, and coping strategies on which parents of youth who identify as transgender rely. Based on data gathered via interviews with parents of youth who identify as transgender and analyzed using the consensual qualitative research method, parental challenges and concerns about their…

  1. What are the challenges in developing effective health policies for obesity?

    PubMed

    Binks, M; Chin, S-H

    2017-06-01

    Identifying and implementing thoughtful, evidence-based (or at least evidence-informed) public health approaches to influencing obesity is a complex issue fraught with multiple challenges. These challenges begin with determining whether obesity policy approaches should be implemented. This is considered within the broader context of how common public health policy approaches may be relevant and applied to obesity. Additional challenges discussed include inconsistencies in clearly identifying obesity policy targets (for example, prevention versus treatment), selection of appropriate intervention targets and the identification and measurement of meaningful outcomes. Current policy initiatives are drawn upon to illustrate these challenges in the context of promoting solution-focused dialog aimed toward improving current initiatives and informing the development of new programs.

  2. Liver fibrosis in non-alcoholic fatty liver disease - diagnostic challenge with prognostic significance.

    PubMed

    Stål, Per

    2015-10-21

    Non-alcoholic fatty liver disease (NAFLD) is the most common liver disease in the Western world, with a prevalence of 20%. In a subgroup of patients, inflammation, ballooning degeneration of hepatocytes and a varying degree of fibrosis may develop, a condition named non-alcoholic steatohepatitis. Advanced liver fibrosis (stage F3) and cirrhosis (stage F4) are histologic features that most accurately predict increased mortality in both liver-related and cardiovascular diseases. Patients with advanced fibrosis or cirrhosis are at risk for complications such as hepatocellular carcinoma and esophageal varices and should therefore be included in surveillance programs. However, liver disease and fibrosis are often unrecognized in patients with NAFLD, possibly leading to a delayed diagnosis of complications. The early diagnosis of advanced fibrosis in NAFLD is therefore crucial, and it can be accomplished using serum biomarkers (e.g., the NAFLD Fibrosis Score, Fib-4 Index or BARD) or non-invasive imaging techniques (transient elastography or acoustic radiation force impulse imaging). The screening of risk groups, such as patients with obesity and/or type 2 diabetes mellitus, for NAFLD development with these non-invasive methods may detect advanced fibrosis at an early stage. Additionally, patients with a low risk for advanced fibrosis can be identified, and the need for liver biopsies can be minimized. This review focuses on the diagnostic challenge and prognostic impact of advanced liver fibrosis in NAFLD.

  3. The development of large-scale de-identified biomedical databases in the age of genomics-principles and challenges.

    PubMed

    Dankar, Fida K; Ptitsyn, Andrey; Dankar, Samar K

    2018-04-10

    Contemporary biomedical databases include a wide range of information types from various observational and instrumental sources. Among the most important features that unite biomedical databases across the field are high volume of information and high potential to cause damage through data corruption, loss of performance, and loss of patient privacy. Thus, issues of data governance and privacy protection are essential for the construction of data depositories for biomedical research and healthcare. In this paper, we discuss various challenges of data governance in the context of population genome projects. The various challenges along with best practices and current research efforts are discussed through the steps of data collection, storage, sharing, analysis, and knowledge dissemination.

  4. Persistent Identifiers Implementation in EOSDIS

    NASA Technical Reports Server (NTRS)

    Ramapriyan, H. K. " Rama"

    2016-01-01

    This presentation provides the motivation for and status of implementation of persistent identifiers in NASA's Earth Observation System Data and Information System (EOSDIS). The motivation is provided from the point of view of long-term preservation of datasets such that a number of questions raised by current and future users can be answered easily and precisely. A number of artifacts need to be preserved along with datasets to make this possible, especially when the authors of datasets are no longer available to address users questions. The artifacts and datasets need to be uniquely and persistently identified and linked with each other for full traceability, understandability and scientific reproducibility. Current work in the Earth Science Data and Information System (ESDIS) Project and the Distributed Active Archive Centers (DAACs) in assigning Digital Object Identifiers (DOI) is discussed as well as challenges that remain to be addressed in the future.

  5. 'Transitions are Scary for our Kids, and They're Scary for us': Family Member and Youth Perspectives on the Challenges of Transitioning to Adulthood with Autism.

    PubMed

    Cheak-Zamora, Nancy C; Teti, Michelle; First, Jennifer

    2015-11-01

    Adolescents with autism spectrum disorder (ASD) face many challenges as they age into adulthood. Because little is known about the perspectives of caregivers and youth during this critical transition, this study explored their social, educational, and vocational needs and experiences. Two focus groups were conducted with youth with ASD (n = 13) and two focus groups were conducted with their caregivers (n = 19), where theme analysis strategies derived from Grounded Theory were utilized to identify themes. Both groups experienced fear and anxiety about transitioning, unmet needs were also high, leaving caregivers struggling to fill gaps. Most caregivers and youth reported lacking individualized services. Caregivers faced difficulty in motivating youth and creating opportunities for education and employment. Although youth have future goals, they were unaware of steps needed to accomplish them and hesitant to talk to caregivers. Findings indicate considerable unmet needs for caregivers and youth with ASD. Perspectives of both groups should be considered when developing programmes and educating providers. © 2015 John Wiley & Sons Ltd.

  6. Fighting to Educate Our Own: Teachers of Color, Relational Accountability, and the Struggle for Racial Justice

    ERIC Educational Resources Information Center

    Kohli, Rita; Pizarro, Marcos

    2016-01-01

    Research demonstrates that many teachers of Color enter schools committed to challenging injustice, yet often face barriers to accomplishing this goal. This article presents emergent themes from a qualitative study with 218 self-identified, racial justice-oriented teachers of Color. Using Wilson's (2008) indigenous cultural framework of…

  7. Race to the Top. Florida Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of Florida's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. Some highlights of…

  8. Race to the Top. Maryland Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of Maryland's Year 4 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from the implementation process from approximately September 2013 through September 2014. During Year 4, Maryland supported educators as…

  9. Race to the Top. Georgia Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of Georgia's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. To support implementation…

  10. Race to the Top. Hawaii Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of Hawaii's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. This past year, Hawaii significantly improved collaboration among the Governor's Office, the HIDOE (Hawaii…

  11. “Members of the Same Club”: Challenges and Decisions Faced by US IRBs in Identifying and Managing Conflicts of Interest

    PubMed Central

    Klitzman, Robert

    2011-01-01

    Conflicts of interest (COIs) in research have received increasing attention, but many questions arise about how Institutional Review Boards (IRBs) view and approach these. Methods I conducted in-depth interviews of 2 hours each with 46 US IRB chairs, administrators, and members, exploring COI and other issues related to research integrity. I contacted leaders of 60 IRBs (every fourth one among the top 240 institutions by NIH funding), and interviewed IRB leaders from 34 of these institutions (response rate = 55%). Data were analyzed using standard qualitative methods, informed by Grounded Theory. Results IRBs confront financial and non-financial COIs of PIs, institutions, and IRBs themselves. IRB members may seek to help, or compete with, principal investigators (PIs). Non-financial COI also often appear to be “indirect financial” conflicts based on gain (or loss) not to oneself, but to one's colleagues or larger institution. IRBs faced challenges identifying and managing these COI, and often felt that they could be more effective. IRBs' management of their own potential COI vary, and conflicted members may observe, participate, and/or vote in discussions. Individual IRB members frequently judge for themselves whether to recuse themselves. Challenges arise in addressing these issues, since institutions and PIs need funding, financial information is considered confidential, and COI can be unconscious. Conclusions This study, the first to explore qualitatively how IRBs confront COIs and probe how IRBs confront non-financial COIs, suggests that IRBs face several types of financial and non-financial COIs, involving themselves, PIs, and institutions, and respond varyingly. These data have critical implications for practice and policy. Disclosure of indirect and non-financial COIs to subjects may not be feasible, partly since IRBs, not PIs, are conflicted. Needs exist to consider guidelines and clarifications concerning when and how, in protocol reviews, IRB

  12. Team science and the physician-scientist in the age of grand health challenges.

    PubMed

    Steer, Clifford J; Jackson, Peter R; Hornbeak, Hortencia; McKay, Catherine K; Sriramarao, P; Murtaugh, Michael P

    2017-09-01

    Despite remarkable advances in medical research, clinicians face daunting challenges from new diseases, variations in patient responses to interventions, and increasing numbers of people with chronic health problems. The gap between biomedical research and unmet clinical needs can be addressed by highly talented interdisciplinary investigators focused on translational bench-to-bedside medicine. The training of talented physician-scientists comfortable with forming and participating in multidisciplinary teams that address complex health problems is a top national priority. Challenges, methods, and experiences associated with physician-scientist training and team building were explored at a workshop held at the Second International Conference on One Medicine One Science (iCOMOS 2016), April 24-27, 2016, in Minneapolis, Minnesota. A broad range of scientists, regulatory authorities, and health care experts determined that critical investments in interdisciplinary training are essential for the future of medicine and healthcare delivery. Physician-scientists trained in a broad, nonlinear, cross-disciplinary manner are and will be essential members of science teams in the new age of grand health challenges and the birth of precision medicine. Team science approaches have accomplished biomedical breakthroughs once considered impossible, and dedicated physician-scientists have been critical to these achievements. Together, they translate into the pillars of academic growth and success. © 2017 New York Academy of Sciences.

  13. Identifying the Multiple Intelligences of Your Students

    ERIC Educational Resources Information Center

    McClellan, Joyce A.; Conti, Gary J.

    2008-01-01

    One way of addressing individual differences among adult learners is to identify the Multiple Intelligences of the learner. Multiple Intelligences refers to the concept developed by Howard Gardner that challenges the traditional view of intelligence and explains the presence of nine different Multiple Intelligences. The purpose of this study was…

  14. Expanding the scope of health information systems. Challenges and developments.

    PubMed

    Kuhn, K A; Wurst, S H R; Bott, O J; Giuse, D A

    2006-01-01

    To identify current challenges and developments in health information systems. Reports on HIS, eHealth and process support were analyzed, core problems and challenges were identified. Health information systems are extending their scope towards regional networks and health IT infrastructures. Integration, interoperability and interaction design are still today's core problems. Additional problems arise through the integration of genetic information into the health care process. There are noticeable trends towards solutions for these problems.

  15. Health promotion: challenges revealed in successful practices

    PubMed Central

    Silva, Kênia Lara; de Sena, Roseni Rosângela; Belga, Stephanie Marques Moura Franco; Silva, Paloma Morais; Rodrigues, Andreza Trevenzoli

    2014-01-01

    OBJECTIVE To examine successful practices of health promotion in health, education, culture, welfare and sport, leisure, identifying the elements of success and challenges in the field. METHODS A qualitative study with data obtained from in-depth analysis that included participant observation, interviews with managers, coordinators, professionals and participants from 29 practices reported as successful for promoting health in six municipalities of the metropolitan region of Belo Horizonte, MG, Southeastern Brazil, in 2011. The variables of the study were concept, dimension, dissemination and ease of access, identified in practices guided by content analysis. RESULTS The results indicate a conceptual and methodological uncertainty about health promotion as evidenced by conflicting objects and contradictory purposes. The practices differ in size, coverage and ease of access, determined by inter-sector coordination and political and financial investment. CONCLUSIONS We identified challenges to health promotion focusing on vulnerable populations, limits to financing and intersectoral partnerships. PMID:24789640

  16. Sample Return Robot Centennial Challenge

    NASA Image and Video Library

    2012-06-16

    NASA Deputy Administrator Lori Garver and NASA Chief Technologist Mason Peck stop to look at the bronze statue of the goat mascot for Worcester Polytechnic Institute (WPI) named "Gompei" that is wearing a staff t-shirt for the "TouchTomorrow" education and outreach event that was held in tandem with the NASA-WPI Sample Return Robot Centennial Challenge on Saturday, June 16, 2012 in Worcester, Mass. The challenge tasked robotic teams to build autonomous robots that can identify, collect and return samples. NASA needs autonomous robotic capability for future planetary exploration. Photo Credit: (NASA/Bill Ingalls)

  17. Research Ethics Education in the STEM Disciplines: The Promises and Challenges of a Gaming Approach.

    PubMed

    Briggle, Adam; Holbrook, J Britt; Oppong, Joseph; Hoffmann, Joesph; Larsen, Elizabeth K; Pluscht, Patrick

    2016-02-01

    While education in ethics and the responsible conduct of research (RCR) is widely acknowledged as an essential component of graduate education, particularly in the STEM disciplines (science, technology, engineering, and math), little consensus exists on how best to accomplish this goal. Recent years have witnessed a turn toward the use of games in this context. Drawing from two NSF-funded grants (one completed and one on-going), this paper takes a critical look at the use of games in ethics and RCR education. It does so by: (a) setting the development of research and engineering ethics games in wider historical and theoretical contexts, which highlights their promise to solve important pedagogical problems; (b) reporting on some initial results from our own efforts to develop a game; and (c) reflecting on the challenges that arise in using games for ethics education. In our discussion of the challenges, we draw out lessons to improve this nascent approach to ethics education in the STEM disciplines .

  18. Stakeholder Interaction in Participatory Land Restoration in Iceland: Environmental Officers' Challenges and Strategies

    NASA Astrophysics Data System (ADS)

    Berglund, Brita; Hallgren, Lars; Aradóttir, Ása L.

    2015-08-01

    Participatory approaches involve stakeholder interaction but environmental agency employees engaged in participatory undertakings often lack training for interaction tasks. This study explored how district officers at the Soil Conservation Service of Iceland (SCSI) experienced and dealt with stakeholder interaction in participatory land restoration. We made semi-structured interviews with all district officers with at least 1-year experience; seven in total. A thematic content analysis revealed five challenges facing the officers in their interaction activities and seven strategies that they used to deal with these challenges. The core challenge was to establish and maintain contacts with farmers and other stakeholders as it enabled the SCSI to support and influence their land restoration practices. Other challenges were to: accomplish SCSI's objectives; represent the SCSI and the government; have adequate skills, knowledge, and background; and deal with one's own emotions. Four of the strategies seemed to promote collaboration: create win-win scenarios; "go local"; direct and positive communication; and motivation and knowledge sharing. The other strategies: supportive district officer team; self-reliance and personal background; and self-control supported the officers in their interaction tasks. Factors undermining their collaboration efforts included insufficient time and other resources, an unsupportive organizational culture and a legal duty to assess the condition of vegetation cover on farmland. Increased resource allocation to the SCSI's local operations, more attention to emotional issues, and efforts to develop a more flexible and learning organizational culture that supports collaboration could counteract these factors.

  19. Stakeholder Interaction in Participatory Land Restoration in Iceland: Environmental Officers' Challenges and Strategies.

    PubMed

    Berglund, Brita; Hallgren, Lars; Aradóttir, Ása L

    2015-08-01

    Participatory approaches involve stakeholder interaction but environmental agency employees engaged in participatory undertakings often lack training for interaction tasks. This study explored how district officers at the Soil Conservation Service of Iceland (SCSI) experienced and dealt with stakeholder interaction in participatory land restoration. We made semi-structured interviews with all district officers with at least 1-year experience; seven in total. A thematic content analysis revealed five challenges facing the officers in their interaction activities and seven strategies that they used to deal with these challenges. The core challenge was to establish and maintain contacts with farmers and other stakeholders as it enabled the SCSI to support and influence their land restoration practices. Other challenges were to: accomplish SCSI's objectives; represent the SCSI and the government; have adequate skills, knowledge, and background; and deal with one's own emotions. Four of the strategies seemed to promote collaboration: create win-win scenarios; "go local"; direct and positive communication; and motivation and knowledge sharing. The other strategies: supportive district officer team; self-reliance and personal background; and self-control supported the officers in their interaction tasks. Factors undermining their collaboration efforts included insufficient time and other resources, an unsupportive organizational culture and a legal duty to assess the condition of vegetation cover on farmland. Increased resource allocation to the SCSI's local operations, more attention to emotional issues, and efforts to develop a more flexible and learning organizational culture that supports collaboration could counteract these factors.

  20. Identifying Future Disease Hot Spots: Infectious Disease Vulnerability Index.

    PubMed

    Moore, Melinda; Gelfeld, Bill; Okunogbe, Adeyemi; Paul, Christopher

    2017-06-01

    Recent high-profile outbreaks, such as Ebola and Zika, have illustrated the transnational nature of infectious diseases. Countries that are most vulnerable to such outbreaks might be higher priorities for technical support. RAND created the Infectious Disease Vulnerability Index to help U.S. government and international agencies identify these countries and thereby inform programming to preemptively help mitigate the spread and effects of potential transnational outbreaks. The authors employed a rigorous methodology to identify the countries most vulnerable to disease outbreaks. They conducted a comprehensive review of relevant literature to identify factors influencing infectious disease vulnerability. Using widely available data, the authors created an index for identifying potentially vulnerable countries and then ranked countries by overall vulnerability score. Policymakers should focus on the 25 most-vulnerable countries with an eye toward a potential "disease belt" in the Sahel region of Africa. The infectious disease vulnerability scores for several countries were better than what would have been predicted on the basis of economic status alone. This suggests that low-income countries can overcome economic challenges and become more resilient to public health challenges, such as infectious disease outbreaks.

  1. Proteomic Challenges: Sample Preparation Techniques for Microgram-Quantity Protein Analysis from Biological Samples

    PubMed Central

    Feist, Peter; Hummon, Amanda B.

    2015-01-01

    Proteins regulate many cellular functions and analyzing the presence and abundance of proteins in biological samples are central focuses in proteomics. The discovery and validation of biomarkers, pathways, and drug targets for various diseases can be accomplished using mass spectrometry-based proteomics. However, with mass-limited samples like tumor biopsies, it can be challenging to obtain sufficient amounts of proteins to generate high-quality mass spectrometric data. Techniques developed for macroscale quantities recover sufficient amounts of protein from milligram quantities of starting material, but sample losses become crippling with these techniques when only microgram amounts of material are available. To combat this challenge, proteomicists have developed micro-scale techniques that are compatible with decreased sample size (100 μg or lower) and still enable excellent proteome coverage. Extraction, contaminant removal, protein quantitation, and sample handling techniques for the microgram protein range are reviewed here, with an emphasis on liquid chromatography and bottom-up mass spectrometry-compatible techniques. Also, a range of biological specimens, including mammalian tissues and model cell culture systems, are discussed. PMID:25664860

  2. Aggressive challenging behaviour and intellectual disability.

    PubMed

    Benson, Betsey A; Brooks, Whitney T

    2008-09-01

    The aim of this article is to review reports of aggressive challenging behaviour in individuals with intellectual disability from September 2006 to March 2008. Studies continued to demonstrate the prevalence and significance of aggressive challenging behaviour in persons with intellectual disability. Over half of the population engages in some form of aggression, but only a small number is responsible for frequent or severe acts. A publication that identified aggression profiles offered a promising new approach. Aggressive behaviour in adults often has multiple functions. The most frequently studied interventions were either behavioural or somatic. Parents learned skills to effectively intervene with their aggressive preschool child. Reviews of medication efficacy studies concluded that there was insufficient evidence to recommend a single medication. Psychiatrists agreed that medication should not be the first treatment option. In one study, a class of medication was found to reduce aggression, but not aggression with self-injury, or self-injury alone. Research on aggressive challenging behaviour requires assessment instruments that address the topography and severity of aggression. Identifying aggression types may clarify mixed results of previous research and improve treatment effectiveness. Greater access to effective, nonmedication treatments is needed.

  3. Race to the Top. North Carolina Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of North Carolina's second year of Race to the Top implementation. The report highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2011 through September 2012. In Year 2, North Carolina continued the…

  4. Race to the Top. District of Columbia Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of the District of Columbia's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. The Office of the State Superintendent of Education (OSSE) manages the District of Columbia…

  5. Race to the Top. Florida Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Florida's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. In Year 2, the State made progress in executing contracts and…

  6. Race to the Top. Rhode Island Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2013 through September 2014. Building upon the successes of Years 1 through 3, in Year…

  7. Race to the Top. Delaware Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    The State-specific summary report serves as an assessment of Delaware's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. Given that Delaware and…

  8. Race to the Top. Maryland Report. Year 3: School Year 2012-2013. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2014

    2014-01-01

    This State-specific summary report serves as an assessment of Maryland's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from the implementation process. During Year 3 Maryland continued to prepare educators to fully implement the Common Core State Standards…

  9. Race to the Top. Rhode Island Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. In Year 2, Rhode Island Department of Education (RIDE)…

  10. Race to the Top. District of Columbia Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of the District of Columbia's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. Despite the delays, the Office of the State…

  11. Race to the Top. Ohio Report. Year 2: School Year 2011-2012. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2013

    2013-01-01

    This State-specific summary report serves as an assessment of Ohio's Year 2 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2011 through September 2012. During Year 2, Ohio built on its Year 1 successes. In its…

  12. Race to the Top. Rhode Island Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. According to the State, in Year 1, Rhode Island greatly increased statewide capacity to begin…

  13. Race to the Top. District of Columbia Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of the District of Columbia's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. Given that…

  14. Race to the Top. North Carolina. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of North Carolina's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. Delaware created new structures at the State level to support both State and LEA (local education…

  15. Race to the Top. Tennessee Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    The State-specific summary report serves as an assessment of Tennessee's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. Given that Delaware and…

  16. Race to the Top. New York Report. Year 1: School Year 2010-2011. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2012

    2012-01-01

    This State-specific summary report serves as an assessment of New York's Year 1 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation to date. New York significantly increased its capacity to provide support to its local educational agencies (LEAs). At…

  17. State Board for Community Colleges Strategic Plan, 2000-2002 and Beyond.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Community Colleges, Richmond.

    This report presents the major accomplishments, opportunities, and challenges identified in Virginia Community College System's (VCCS) strategic assessment, as well as goals that address critical issues for the college system. The mission of the VCCS is to provide comprehensive higher education and workforce training programs and services of…

  18. Race to the Top. Delaware Report. Year 3: School Year 2012-2013. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2014

    2014-01-01

    The State-specific summary report serves as an assessment of Delaware's annual Race to the Top implementation. The Year 3 report for Phase 1 and 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2012 through September 2013. Delaware made…

  19. Race to the Top. North Carolina Report. Year 4: School Year 2013-2014. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2015

    2015-01-01

    This State-specific summary report serves as an assessment of North Carolina's annual Race to the Top implementation. The Year 4 report for Phase 2 grantees highlights successes and accomplishments, identifies challenges, and provides lessons learned from implementation from approximately September 2013 through September 2014. In year 4, North…

  20. Race to the Top. Rhode Island Report. Year 3: School Year 2012-2013. [State-Specific Summary Report

    ERIC Educational Resources Information Center

    US Department of Education, 2014

    2014-01-01

    This State-specific summary report serves as an assessment of Rhode Island's Year 3 Race to the Top implementation, highlighting successes and accomplishments, identifying challenges, and providing lessons learned from implementation from approximately September 2012 through September 2013. In Year 3, many initiatives that were in the development…

  1. Adequately Addressing Pediatric Obesity: Challenges Faced by Primary Care Providers.

    PubMed

    Shreve, Marilou; Scott, Allison; Vowell Johnson, Kelly

    2017-07-01

    To assess the challenges primary care providers encounter when providing counseling for pediatric patients identified as obese. A survey assessed the current challenges and barriers to the screening and treatment of pediatric obesity for providers in northwest Arkansas who provide care to families. The survey consisted of 15 Likert scale questions and 4 open-ended questions. Time, resources, comfort, and cultural issues were reported by providers as the biggest barriers in screening and the treatment of pediatric obesity. All providers reported lack of time as a barrier to providing the care needed for obese children. Cultural barriers of both the provider and client were identified as factors, which negatively affect the care and treatment of obese children. Primary care providers continue to experience challenges when addressing pediatric obesity. In this study, a lack of adequate time to address obesity was identified as the most significant current barrier and may likely be tied to physician resources. Although reimbursement for obesity is increasing, the level of reimbursement does not support the time or the resources needed to treat patients. Many providers reported their patients' cultural view of obesity influenced how they counsel their patients. Increasing providers' knowledge concerning differences in how weight is viewed or valued may assist them in the assessment and care of obese pediatric patients. The challenges identified in previous research continue to limit providers when addressing obesity. Although progress has been made regarding knowledge of guidelines, continuing effort is needed to tackle the remaining challenges. This will allow for earlier identification and intervention, resulting in improved outcomes in pediatric obesity.

  2. Deliberative democracy in health care: current challenges and future prospects.

    PubMed

    Safaei, Jalil

    2015-01-01

    There is a vast body of literature on deliberative, participative, or engaged democracy. In the area of health care there is a rapidly expanding literature on deliberative democracy as embodied in various notions of public engagement, shared decision-making (SDM), patient-centered care, and patient/care provider autonomy over the past few decades. It is useful to review such literature to get a sense of the challenges and prospects of introducing deliberative democracy in health care. This paper reviews the key literature on deliberative democracy and SDM in health care settings with a focus on identifying the main challenges of promoting this approach in health care, and recognizing its progress so far for mapping out its future prospects in the context of advanced countries. Several databases were searched to identify the literature pertinent to the subject of this study. A total of 56 key studies in English were identified and reviewed carefully for indications and evidence of challenges and/or promising avenues of promoting deliberative democracy in health care. Time pressure, lack of financial motivation, entrenched professional interests, informational imbalance, practical feasibility, cost, diversity of decisions, and contextual factors are noted as the main challenges. As for the prospects, greater clarity on conception of public engagement and policy objectives, real commitment of the authorities to public input, documenting evidence of the effectiveness of public involvement, development of patient decision supports, training of health professionals in SDM, and use of multiple and flexible methods of engagement leadership suited to specific contexts are the main findings in the reviewed literature. Seeking deliberative democracy in health care is both challenging and rewarding. The challenges have been more or less identified. However, its prospects are potentially significant. Such prospects are more likely to materialize if deliberative democracy is

  3. Deliberative democracy in health care: current challenges and future prospects

    PubMed Central

    Safaei, Jalil

    2015-01-01

    Background There is a vast body of literature on deliberative, participative, or engaged democracy. In the area of health care there is a rapidly expanding literature on deliberative democracy as embodied in various notions of public engagement, shared decision-making (SDM), patient-centered care, and patient/care provider autonomy over the past few decades. It is useful to review such literature to get a sense of the challenges and prospects of introducing deliberative democracy in health care. Objective This paper reviews the key literature on deliberative democracy and SDM in health care settings with a focus on identifying the main challenges of promoting this approach in health care, and recognizing its progress so far for mapping out its future prospects in the context of advanced countries. Method Several databases were searched to identify the literature pertinent to the subject of this study. A total of 56 key studies in English were identified and reviewed carefully for indications and evidence of challenges and/or promising avenues of promoting deliberative democracy in health care. Results Time pressure, lack of financial motivation, entrenched professional interests, informational imbalance, practical feasibility, cost, diversity of decisions, and contextual factors are noted as the main challenges. As for the prospects, greater clarity on conception of public engagement and policy objectives, real commitment of the authorities to public input, documenting evidence of the effectiveness of public involvement, development of patient decision supports, training of health professionals in SDM, and use of multiple and flexible methods of engagement leadership suited to specific contexts are the main findings in the reviewed literature. Conclusion Seeking deliberative democracy in health care is both challenging and rewarding. The challenges have been more or less identified. However, its prospects are potentially significant. Such prospects are more likely

  4. Identifying, Assessing, and Mitigating Risk of Single-Point Inspections on the Space Shuttle Reusable Solid Rocket Motor

    NASA Technical Reports Server (NTRS)

    Greenhalgh, Phillip O.

    2004-01-01

    In the production of each Space Shuttle Reusable Solid Rocket Motor (RSRM), over 100,000 inspections are performed. ATK Thiokol Inc. reviewed these inspections to ensure a robust inspection system is maintained. The principal effort within this endeavor was the systematic identification and evaluation of inspections considered to be single-point. Single-point inspections are those accomplished on components, materials, and tooling by only one person, involving no other check. The purpose was to more accurately characterize risk and ultimately address and/or mitigate risk associated with single-point inspections. After the initial review of all inspections and identification/assessment of single-point inspections, review teams applied risk prioritization methodology similar to that used in a Process Failure Modes Effects Analysis to derive a Risk Prioritization Number for each single-point inspection. After the prioritization of risk, all single-point inspection points determined to have significant risk were provided either with risk-mitigating actions or rationale for acceptance. This effort gave confidence to the RSRM program that the correct inspections are being accomplished, that there is appropriate justification for those that remain as single-point inspections, and that risk mitigation was applied to further reduce risk of higher risk single-point inspections. This paper examines the process, results, and lessons learned in identifying, assessing, and mitigating risk associated with single-point inspections accomplished in the production of the Space Shuttle RSRM.

  5. Taxonomy of Challenges for Digital Forensics.

    PubMed

    Karie, Nickson M; Venter, Hein S

    2015-07-01

    Since its inception, over a decade ago, the field of digital forensics has faced numerous challenges. Despite different researchers and digital forensic practitioners having studied and analysed various known digital forensic challenges, as of 2013, there still exists a need for a formal classification of these challenges. This article therefore reviews existing research literature and highlights the various challenges that digital forensics has faced for the last 10 years. In conducting this research study, however, it was difficult for the authors to review all the existing research literature in the digital forensic domain; hence, sampling and randomization techniques were employed to facilitate the review of the gathered literature. Taxonomy of the various challenges is subsequently proposed in this paper based on our review of the literature. The taxonomy classifies the large number of digital forensic challenges into four well-defined and easily understood categories. The proposed taxonomy can be useful, for example, in future developments of automated digital forensic tools by explicitly describing processes and procedures that focus on addressing specific challenges identified in this paper. However, it should also be noted that the purpose of this paper was not to propose any solutions to the individual challenges that digital forensics face, but to serve as a survey of the state of the art of the research area. © 2015 American Academy of Forensic Sciences.

  6. Hyperspectral imaging to identify salt-tolerant wheat lines

    USDA-ARS?s Scientific Manuscript database

    In order to address the worldwide growing demand for food, agriculture is facing certain challenges and limitations. One of the important threats limiting crop productivity is salinity. Identifying salt tolerate varieties is crucial to mitigate the negative effects of this abiotic stress in agricult...

  7. Challenges and opportunities in supporting sustainable agriculture and food security

    USDA-ARS?s Scientific Manuscript database

    The 2014 IUPAC International Congress of Pesticide Chemistry (San Francisco, August, 2014) included a symposium on “Challenges Associated with Global Adoption of Agricultural Biotechnology” to review current obstacles in promoting GM crops. Challenges identified by symposium presenters included i) ...

  8. Bengt Liliequist: life and accomplishments of a true renaissance man.

    PubMed

    Connor, David E; Nanda, Anil

    2017-02-01

    In the 1970s, the membrane of Liliequist became the accepted name for a small band of arachnoid membrane separating the interpeduncular and chiasmatic cisterns, making it one of the most recent of the universally accepted medical eponyms. The story of its discovery, however, cannot be told without a thorough understanding of the man responsible and his contribution to the growth of a specialty. Bengt Liliequist lived during what many would consider the Golden Age of neuroradiology. With his colleagues at the Serafimer Hospital in Stockholm, he helped set the standard for appropriate imaging of the CNS and contributed to more accurate localization of intracerebral as well as spinal lesions. The pneumoencephalographic discovery of the membrane that was to bear his name serves merely as a starting point for a career that spanned five decades and included the defense of two separate doctoral theses, the last of which occurred after his 80th birthday. Although the recognition of neuroradiology as a subspecialty did not occur in his home country of Sweden until after his retirement, and technological progress saw the obsolescence of the procedure that he had mastered, Dr. Liliequist's accomplishments and his contributions to the current understanding of neuroanatomy merit our continued praise.

  9. Challenges in identifying sites climatically matched to the native ranges of animal invaders.

    PubMed

    Rodda, Gordon H; Jarnevich, Catherine S; Reed, Robert N

    2011-02-09

    Species distribution models are often used to characterize a species' native range climate, so as to identify sites elsewhere in the world that may be climatically similar and therefore at risk of invasion by the species. This endeavor provoked intense public controversy over recent attempts to model areas at risk of invasion by the Indian Python (Python molurus). We evaluated a number of MaxEnt models on this species to assess MaxEnt's utility for vertebrate climate matching. Overall, we found MaxEnt models to be very sensitive to modeling choices and selection of input localities and background regions. As used, MaxEnt invoked minimal protections against data dredging, multi-collinearity of explanatory axes, and overfitting. As used, MaxEnt endeavored to identify a single ideal climate, whereas different climatic considerations may determine range boundaries in different parts of the native range. MaxEnt was extremely sensitive to both the choice of background locations for the python, and to selection of presence points: inclusion of just four erroneous localities was responsible for Pyron et al.'s conclusion that no additional portions of the U.S. mainland were at risk of python invasion. When used with default settings, MaxEnt overfit the realized climate space, identifying models with about 60 parameters, about five times the number of parameters justifiable when optimized on the basis of Akaike's Information Criterion. When used with default settings, MaxEnt may not be an appropriate vehicle for identifying all sites at risk of colonization. Model instability and dearth of protections against overfitting, multi-collinearity, and data dredging may combine with a failure to distinguish fundamental from realized climate envelopes to produce models of limited utility. A priori identification of biologically realistic model structure, combined with computational protections against these statistical problems, may produce more robust models of invasion risk.

  10. Challenges in Identifying Sites Climatically Matched to the Native Ranges of Animal Invaders

    PubMed Central

    Rodda, Gordon H.; Jarnevich, Catherine S.; Reed, Robert N.

    2011-01-01

    Background Species distribution models are often used to characterize a species' native range climate, so as to identify sites elsewhere in the world that may be climatically similar and therefore at risk of invasion by the species. This endeavor provoked intense public controversy over recent attempts to model areas at risk of invasion by the Indian Python (Python molurus). We evaluated a number of MaxEnt models on this species to assess MaxEnt's utility for vertebrate climate matching. Methodology/Principal Findings Overall, we found MaxEnt models to be very sensitive to modeling choices and selection of input localities and background regions. As used, MaxEnt invoked minimal protections against data dredging, multi-collinearity of explanatory axes, and overfitting. As used, MaxEnt endeavored to identify a single ideal climate, whereas different climatic considerations may determine range boundaries in different parts of the native range. MaxEnt was extremely sensitive to both the choice of background locations for the python, and to selection of presence points: inclusion of just four erroneous localities was responsible for Pyron et al.'s conclusion that no additional portions of the U.S. mainland were at risk of python invasion. When used with default settings, MaxEnt overfit the realized climate space, identifying models with about 60 parameters, about five times the number of parameters justifiable when optimized on the basis of Akaike's Information Criterion. Conclusions/Significance When used with default settings, MaxEnt may not be an appropriate vehicle for identifying all sites at risk of colonization. Model instability and dearth of protections against overfitting, multi-collinearity, and data dredging may combine with a failure to distinguish fundamental from realized climate envelopes to produce models of limited utility. A priori identification of biologically realistic model structure, combined with computational protections against these

  11. Challenges in identifying sites climatically matched to the native ranges of animal invaders

    USGS Publications Warehouse

    Rodda, G.H.; Jarnevich, C.S.; Reed, R.N.

    2011-01-01

    Background: Species distribution models are often used to characterize a species' native range climate, so as to identify sites elsewhere in the world that may be climatically similar and therefore at risk of invasion by the species. This endeavor provoked intense public controversy over recent attempts to model areas at risk of invasion by the Indian Python (Python molurus). We evaluated a number of MaxEnt models on this species to assess MaxEnt's utility for vertebrate climate matching. Methodology/Principal Findings: Overall, we found MaxEnt models to be very sensitive to modeling choices and selection of input localities and background regions. As used, MaxEnt invoked minimal protections against data dredging, multi-collinearity of explanatory axes, and overfitting. As used, MaxEnt endeavored to identify a single ideal climate, whereas different climatic considerations may determine range boundaries in different parts of the native range. MaxEnt was extremely sensitive to both the choice of background locations for the python, and to selection of presence points: inclusion of just four erroneous localities was responsible for Pyron et al.'s conclusion that no additional portions of the U.S. mainland were at risk of python invasion. When used with default settings, MaxEnt overfit the realized climate space, identifying models with about 60 parameters, about five times the number of parameters justifiable when optimized on the basis of Akaike's Information Criterion. Conclusions/Significance: When used with default settings, MaxEnt may not be an appropriate vehicle for identifying all sites at risk of colonization. Model instability and dearth of protections against overfitting, multi-collinearity, and data dredging may combine with a failure to distinguish fundamental from realized climate envelopes to produce models of limited utility. A priori identification of biologically realistic model structure, combined with computational protections against these

  12. Grand challenges for integrated USGS science—A workshop report

    USGS Publications Warehouse

    Jenni, Karen E.; Goldhaber, Martin B.; Betancourt, Julio L.; Baron, Jill S.; Bristol, R. Sky; Cantrill, Mary; Exter, Paul E.; Focazio, Michael J.; Haines, John W.; Hay, Lauren E.; Hsu, Leslie; Labson, Victor F.; Lafferty, Kevin D.; Ludwig, Kristin A.; Milly, Paul C. D.; Morelli, Toni L.; Morman, Suzette A.; Nassar, Nedal T.; Newman, Timothy R.; Ostroff, Andrea C.; Read, Jordan S.; Reed, Sasha C.; Shapiro, Carl D.; Smith, Richard A.; Sanford, Ward E.; Sohl, Terry L.; Stets, Edward G.; Terando, Adam J.; Tillitt, Donald E.; Tischler, Michael A.; Toccalino, Patricia L.; Wald, David J.; Waldrop, Mark P.; Wein, Anne; Weltzin, Jake F.; Zimmerman, Christian E.

    2017-06-30

    Executive SummaryThe U.S. Geological Survey (USGS) has a long history of advancing the traditional Earth science disciplines and identifying opportunities to integrate USGS science across disciplines to address complex societal problems. The USGS science strategy for 2007–2017 laid out key challenges in disciplinary and interdisciplinary arenas, culminating in a call for increased focus on a number of crosscutting science directions. Ten years on, to further the goal of integrated science and at the request of the Executive Leadership Team (ELT), a workshop with three dozen invited scientists spanning different disciplines and career stages in the Bureau convened on February 7–10, 2017, at the USGS John Wesley Powell Center for Analysis and Synthesis in Fort Collins, Colorado.The workshop focused on identifying “grand challenges” for integrated USGS science. Individual participants identified nearly 70 potential grand challenges before the workshop and through workshop discussions. After discussion, four overarching grand challenges emerged:Natural resource security,Societal risk from existing and emerging threats,Smart infrastructure development, andAnticipatory science for changing landscapes.Participants also identified a “comprehensive science challenge” that highlights the development of integrative science, data, models, and tools—all interacting in a modular framework—that can be used to address these and other future grand challenges:Earth Monitoring, Analyses, and Projections (EarthMAP)EarthMAP is our long-term vision for an integrated scientific framework that spans traditional scientific boundaries and disciplines, and integrates the full portfolio of USGS science: research, monitoring, assessment, analysis, and information delivery.The Department of Interior, and the Nation in general, have a vast array of information needs. The USGS meets these needs by having a broadly trained and agile scientific workforce. Encouraging and supporting

  13. Challenges of Capacity Building in Multisector Community Health Alliances

    ERIC Educational Resources Information Center

    Alexander, Jeffrey A.; Christianson, Jon B.; Hearld, Larry R.; Hurley, Robert; Scanlon, Dennis P.

    2010-01-01

    Capacity building is often described as fundamental to the success of health alliances, yet there are few evaluations that provide alliances with clear guidance on the challenges related to capacity building. This article attempts to identify potential challenges of capacity building in multistakeholder health alliances. The study uses a multiple…

  14. Building Connections: Strategies to Address Rurality and Accessibility Challenges

    ERIC Educational Resources Information Center

    Hartman, Sara; Hines-Bergmeier, Jennifer

    2015-01-01

    Operating a museum in a high poverty, underserved area creates many challenges related to accessibility, programming, and funding. Over the course of nearly a decade, the Ohio Valley Museum of Discovery (OVMoD) has identified several organizational practices that help mitigate these challenges. Located in the southeastern corner of Appalachian…

  15. Small-scale nuclear reactors for remote military operations: opportunities and challenges

    DTIC Science & Technology

    2015-08-25

    study – Report was published in March 2011  CNA study identified challenges to deploy small modular reactors (SMRs) at a base – Identified First-of...forward operating bases. The availability of deployable, cost-effective, regulated, and secure small modular reactors with a modest output electrical...defense committees on the challenges, operational requirements, constraints, cost, and life cycle analysis for a small modular reactor of less than 10

  16. Hipparcos: mission accomplished

    NASA Astrophysics Data System (ADS)

    1993-08-01

    satellite. These catalogues will be of enormous value in astronomers' attempts to understand and describe the properties and evolution of stars, and the dynamical motion of these stars within our Galaxy. In the process, HIPPARCOS has discovered many thousands of new binary star systems, measured the precise light variations of many hundreds of thousands of stars over its operational lifetime, and has provided an accurate and independent validation of the predictions of General Relativity. Scientists working with ESA on the HIPPARCOS programme, were at ESOC on 13-14 July to review the progress of the data processing, and to examine whether any further efforts might allow the satellite to continue operating. "All of us are sorry to see the end of this remarkable satellite" said Dr. Michael Perryman, ESA scientist responsible for HIPPARCOS, "On the other end, we are delighted that it has delivered substantially more than it had been originally designed for. When our final results are published, some very interesting new insights into the nature of our Galaxy, its structure and its evolution, will emerge" he added. A large team of scientists from the various ESA member states are responsible for the analysis and interpretation of the vast amount of data that has been generated by the HIPPARCOS satellite, in what is considered to be the largest single data processing challenge ever undertaken in astronomy. Working with ESA since the time of the mission acceptance in 1980, their immediate work will only end with the publication of the HIPPARCOS and Tycho Star Catalogues later this decade. Only then will an astrophysical exploitation of the results commence. Proposals have already been submitted to ESA to follow up its successful breakthrough into space astrometry with new missions proposed for launch early in the next millennium. Note for Editors : The Hipparcos mission was accepted within the ESA mandatory scientific programme in 1980. With overall management by ESA, the system

  17. Nuclear Thermal Propulsion (NTP) Development Activities at the NASA Marshall Space Flight Center - 2006 Accomplishments

    NASA Technical Reports Server (NTRS)

    Ballard, Richard O.

    2007-01-01

    In 2005-06, the Prometheus program funded a number of tasks at the NASA-Marshall Space Flight Center (MSFC) to support development of a Nuclear Thermal Propulsion (NTP) system for future manned exploration missions. These tasks include the following: 1. NTP Design Develop Test & Evaluate (DDT&E) Planning 2. NTP Mission & Systems Analysis / Stage Concepts & Engine Requirements 3. NTP Engine System Trade Space Analysis and Studies 4. NTP Engine Ground Test Facility Assessment 5. Non-Nuclear Environmental Simulator (NTREES) 6. Non-Nuclear Materials Fabrication & Evaluation 7. Multi-Physics TCA Modeling. This presentation is a overview of these tasks and their accomplishments

  18. Overview and Recent Accomplishments of Advanced Mirror Technology Development (AMTD) for Very Large Space Telescopes

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2013-01-01

    AMTD uses a science-driven systems engineering approach to define & execute a long-term strategy to mature technologies necessary to enable future large aperture space telescopes. Because we cannot predict the future, we are pursuing multiple technology paths including monolithic & segmented mirrors. Assembled outstanding team from academia, industry & government; experts in science & space telescope engineering. Derived engineering specifications from science measurement needs & implementation constraints. Maturing 6 critical technologies required to enable 4 to 8 meter UVOIR space telescope mirror assemblies for both general astrophysics & ultra-high contrast exoplanet imaging. AMTD achieving all its goals & accomplishing all its milestones.

  19. Interdisciplinary and physics challenges of network theory

    NASA Astrophysics Data System (ADS)

    Bianconi, Ginestra

    2015-09-01

    Network theory has unveiled the underlying structure of complex systems such as the Internet or the biological networks in the cell. It has identified universal properties of complex networks, and the interplay between their structure and dynamics. After almost twenty years of the field, new challenges lie ahead. These challenges concern the multilayer structure of most of the networks, the formulation of a network geometry and topology, and the development of a quantum theory of networks. Making progress on these aspects of network theory can open new venues to address interdisciplinary and physics challenges including progress on brain dynamics, new insights into quantum technologies, and quantum gravity.

  20. 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.