WorldWideScience

Sample records for rapidly developing research

  1. AIBench: a rapid application development framework for translational research in biomedicine.

    Science.gov (United States)

    Glez-Peña, D; Reboiro-Jato, M; Maia, P; Rocha, M; Díaz, F; Fdez-Riverola, F

    2010-05-01

    Applied research in both biomedical discovery and translational medicine today often requires the rapid development of fully featured applications containing both advanced and specific functionalities, for real use in practice. In this context, new tools are demanded that allow for efficient generation, deployment and reutilization of such biomedical applications as well as their associated functionalities. In this context this paper presents AIBench, an open-source Java desktop application framework for scientific software development with the goal of providing support to both fundamental and applied research in the domain of translational biomedicine. AIBench incorporates a powerful plug-in engine, a flexible scripting platform and takes advantage of Java annotations, reflection and various design principles in order to make it easy to use, lightweight and non-intrusive. By following a basic input-processing-output life cycle, it is possible to fully develop multiplatform applications using only three types of concepts: operations, data-types and views. The framework automatically provides functionalities that are present in a typical scientific application including user parameter definition, logging facilities, multi-threading execution, experiment repeatability and user interface workflow management, among others. The proposed framework architecture defines a reusable component model which also allows assembling new applications by the reuse of libraries from past projects or third-party software. Copyright (c) 2009 Elsevier Ireland Ltd. All rights reserved.

  2. Dallas area rapid transit impact study: A framework for assessing land use and development impacts. Research report

    Energy Technology Data Exchange (ETDEWEB)

    Coleman, P.J.; Euritt, M.A.; Walton, C.M.

    1993-05-01

    Seven transit system impact reports were reviewed in an effort to identify strategies for measuring land-use impacts for Dallas Area Rapid Transit's (DART) light rail starter line. These systems were selected on the basis of impact study quality, system characteristics (type, size, and age), and city demographics. From these existing studies some commonly used techniques are identified and then used to form the basis for the land use component of the DART impact study design. The report concludes that DART's success in fostering economic growth will depend on many factors, including interagency coordination and, perhaps most importantly, how public/private opportunities are promoted. Other variables range from the tangible (ridership, on-time performance, operating efficiency) to the abstract (civic pride, world-class-city status, desirable urban form).

  3. Rapidly Developing Toxic Epidermal Necrolysis

    Directory of Open Access Journals (Sweden)

    Viktoria Oline Barrios Poulsen

    2013-01-01

    Full Text Available Severe cutaneous reactions with potentially fatal outcomes can have many different causes. The Stevens-Johnson syndrome (SJS and toxic epidermal necrolysis (TEN are rare. They are characterized by a low incidence but high mortality, and drugs are most commonly implicated. Urgent active therapy is required. Prompt recognition and withdrawal of suspect drug and rapid intervention can result in favourable outcome. No further international guidelines for treatment exist, and much of the treatment relies on old or experimental concepts with no scientific evidence. We report on a 54-year-old man experiencing rapidly developing drug-induced severe TEN and presented multiorgan failure involving the respiratory and circulatory system, coagulopathy, and renal insufficiency. Detachment counted 30% of total body surface area (TBSA. SCORTEN = 5, indicating a mortality rate >90%. The patient was sedated and mechanically ventilated, supported with fluids and inotropes to maintain a stable circulation. Component therapy was guided by thromboelastography (TEG. The patient received plasmapheresis, and shock reversal treatment was initiated. He was transferred to a specialized intensive care burn unit within 24 hours from admittance. The initial care was continued, and hemodialysis was started. Pulmonary, circulatory, and renal sequelae resolved with intensive care, and re-epithelialization progressed slowly. The patient was discharged home on hospital day 19.

  4. Rapid Chemical Exposure and Dose Research

    Science.gov (United States)

    EPA evaluates the potential risks of the manufacture and use of thousands of chemicals. To assist with this evaluation, EPA scientists developed a rapid, automated model using off the shelf technology that predicts exposures for thousands of chemicals.

  5. WIST: toolkit for rapid, customized LIMS development

    National Research Council Canada - National Science Library

    Huang, Y Wayne; Arkin, Adam P; Chandonia, John-Marc

    2011-01-01

    Workflow Information Storage Toolkit (WIST) is a set of application programming interfaces and web applications that allow for the rapid development of customized laboratory information management systems (LIMS...

  6. Practical implications of rapid development methodologies

    CSIR Research Space (South Africa)

    Gerber, A

    2007-11-01

    Full Text Available Rapid development methodologies are popular approaches for the development of modern software systems. The goals of these methodologies are the inclusion of the client into the analysis, design and implementation activities, as well...

  7. Rapid Glass Refiner Development Program, Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-20

    A rapid glass refiner (RGR) technology which could be applied to both conventional and advanced class melting systems would significantly enhance the productivity and the competitiveness of the glass industry in the United States. Therefore, Vortec Corporation, with the support of the US Department of Energy (US DOE) under Cooperative Agreement No. DE-FC07-90ID12911, conducted a research and development program for a unique and innovative approach to rapid glass refining. To provide focus for this research effort, container glass was the primary target from among the principal glass types based on its market size and potential for significant energy savings. Container glass products represent the largest segment of the total glass industry accounting for 60% of the tonnage produced and over 40% of the annual energy consumption of 232 trillion Btu/yr. Projections of energy consumption and the market penetration of advanced melting and fining into the container glass industry yield a potential energy savings of 7.9 trillion Btu/yr by the year 2020.

  8. Development of a Rapid Thermoplastic Impregnation Device

    NARCIS (Netherlands)

    Weustink, A.P.D.

    2007-01-01

    A melt impregnation device for rapid thermoplastic impregnation of fiber bundles has been developed through modeling and experiments. The basic principles behind the thermoplastic impregnation process are investigated and the properties needed for a successful thermoplastic impregnation device are

  9. Design and Development of a Rapid Research, Design, and Development Platform for In-Situ Testing of Tools and Concepts for Trajectory-Based Operations

    Science.gov (United States)

    Underwood, Matthew C.

    2017-01-01

    To provide justification for equipping a fleet of aircraft with avionics capable of supporting trajectory-based operations, significant flight testing must be accomplished. However, equipping aircraft with these avionics and enabling technologies to communicate the clearances required for trajectory-based operations is cost-challenging using conventional avionics approaches. This paper describes an approach to minimize the costs and risks of flight testing these technologies in-situ, discusses the test-bed platform developed, and highlights results from a proof-of-concept flight test campaign that demonstrates the feasibility and efficiency of this approach.

  10. New developments in rapidly solidified magnesium alloys

    Energy Technology Data Exchange (ETDEWEB)

    Das, S.K. [Allied-Signal, Inc., Morristown, NJ (United States); Chang, C.F. [Allied-Signal, Inc., Morristown, NJ (United States); Raybould, D. [Allied-Signal, Inc., Morristown, NJ (United States); King, J.F. [Magnesium Elektron Ltd., Manchester (United Kingdom); Thistlethwaite, S. [Magnesium Elektron Ltd., Manchester (United Kingdom)

    1992-12-31

    In the present paper, we will examine the new developments in the rapidly solidified Mg-Al-Zn-Nd (EA55RS) alloy. We shall first briefly review the process scale-up currently employed for producing rapidly solidified magnesium alloys in large quantities, and then discuss the effect of billet size and processing parameters on the mechanical properties of various mill product forms such as extrusions and sheets. The superplastic behavior of EA55RS extrusions and rolled sheets are also discussed. Finally, some results on magnesium metal-matrix composites using rapidly solidified EA55RS matrix powders and SiC particulates are presented. (orig.)

  11. Establishment of a Bioenergy-Focused Microalgae Strain Collection Using Rapid, High-Throughput Methodologies: Cooperative Research and Development Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Pienkos, Philip T. [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-11-01

    This project is part of the overall effort by and among NREL, Colorado State University, University of Colorado, and Colorado School of Mines known as the Colorado Center for Biorefining and Biofuels. This is part of a larger statewide effort provided for in House Bill 06-1322, establishing a Colorado Collaboratory that envisions these four institutions working together as part of the state'senergy plan. This individual project with Colorado School of Mines is the first of many envisioned in this overall effort. The project focuses on development of high throughput procedures aimed at rapidly isolating and purifying novel microalgal strains (specifically green alga and diatoms) from water samples obtained from unique aquatic environments.

  12. RESEARCH NOTE Rapid isolation and characterization of ...

    Indian Academy of Sciences (India)

    fraser c

    2017-10-25

    Oct 25, 2017 ... Rapid isolation and characterization of microsatellites in the critically endangered Mountain Bongo (Tragelaphus eurycerus isaaci). Authors: Fraser J Combe1, Evelyn Taylor-Cox1, Graeme Fox1, Tommy Sandri1,3, Nick Davis2, Martin J Jones1, Bradly Cain1, David. Mallon1, W Edwin Harris1*. 1. Division of ...

  13. Development and tendency of rapid prototyping technology

    Science.gov (United States)

    Yan, Yongnian; Hong, Guodong

    1998-08-01

    The definition of the rapid prototyping is given in this paper. Various RP processes, which build the prototypes with 2.5 or 3 dimensional layers, are introduced. The relative techniques of RP and the differences between RP technique and CNC manufacturing are analyzed. The paper discusses the RP's applied fields and methods and presents the RP development in the world. According to the idea that requirements determine the developing, the RP's tendency is discussed.

  14. Lessons learned from Rapid Response Research on wildland fires

    Science.gov (United States)

    Leigh Lentile; Penny Morgan; Colin Hardy; Andrew Hudak; Robert Means; Roger Ottmar; Peter Robichaud; Elaine Sutherland; Frederick Way; Sarah Lewis

    2007-01-01

    In recent years, more researchers are collecting data either on active wildfires or immediately after wildfire occurrence. Known as Rapid Response Research, this important undertaking provides real-time information, useful data, and improved tools for managers.

  15. YAM- A Framework for Rapid Software Development

    Science.gov (United States)

    Jain, Abhinandan; Biesiadecki, Jeffrey

    2006-01-01

    YAM is a software development framework with tools for facilitating the rapid development and integration of software in a concurrent software development environment. YAM provides solutions for thorny development challenges associated with software reuse, managing multiple software configurations, the development of software product-lines, multiple platform development and build management. YAM uses release-early, release-often development cycles to allow developers to incrementally integrate their changes into the system on a continual basis. YAM facilitates the creation and merging of branches to support the isolated development of immature software to avoid impacting the stability of the development effort. YAM uses modules and packages to organize and share software across multiple software products. It uses the concepts of link and work modules to reduce sandbox setup times even when the code-base is large. One side-benefit is the enforcement of a strong module-level encapsulation of a module s functionality and interface. This increases design transparency, system stability as well as software reuse. YAM is in use by several mid-size software development teams including ones developing mission-critical software.

  16. The Rapid Forensic Evaluation of Microbes in Biodefense Research Program Will Develop a Rapid Screening and Detection System for Multiple Bio-Threat (BT) Agents for the Department of Defense

    Science.gov (United States)

    2012-05-31

    This relationship is significant since both the cultures are have reduced genome complement and are homokaryons. TOM7 isolate does not have any...forensic analysis of microbes. The naturally occurring fungus Rhizoctonia solani (a common inhabitant of the soil ecosystem) was used to experiment...naturally occurring fungus Rhizoctonia solani (a common inhabitant of the soil ecosystem) was used to experiment, develop, optimize and validate bio

  17. LIDAR Research & Development Lab

    Data.gov (United States)

    Federal Laboratory Consortium — The LIDAR Research and Development labs are used to investigate and improve LIDAR components such as laser sources, optical signal detectors and optical filters. The...

  18. Photovoltaic research and development

    CSIR Research Space (South Africa)

    Cummings, F

    2009-09-01

    Full Text Available Photovoltaic (PV) is the direct conversion of sunlight into electrical energy through a solar cell. This presentation consists of an introduction to photovoltaics, the South African PV research roadmap, a look at the CSIR PV research and development...

  19. Space biology research development

    Science.gov (United States)

    Bonting, Sjoerd L.

    1993-01-01

    The purpose of the Search for Extraterrestrial Intelligence (SETI) Institute is to conduct and promote research related activities regarding the search for extraterrestrial life, particularly intelligent life. Such research encompasses the broad discipline of 'Life in the Universe', including all scientific and technological aspects of astronomy and the planetary sciences, chemical evolution, the origin of life, biological evolution, and cultural evolution. The primary purpose was to provide funding for the Principal Investigator to collaborate with the personnel of the SETI Institute and the NASA-Ames Research center in order to plan and develop space biology research on and in connection with Space Station Freedom; to promote cooperation with the international partners in the space station; to conduct a study on the use of biosensors in space biology research and life support system operation; and to promote space biology research through the initiation of an annual publication 'Advances in Space Biology and Medicine'.

  20. Developments in satisfaction research

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    1996-01-01

    textabstractABSTRACT This paper reviews advances in the study of satisfaction in the context of Social Indicators Research. Five developments are considered: 1) changes in the conceptualization of satisfaction, 2) advances in the measurement of satisfaction, 3) growth of a significant body of

  1. The challenges of rapid urbanization on sustainable development of ...

    African Journals Online (AJOL)

    The study examines the challenges of rapid urbanization on the sustainable development of Nyanya, Abuja. An interesting finding of the study is that the primary factor for the rapid urbanization of Nyanya within a short period of time is migration. The consequence of this rapid urbanization and population rise within a short ...

  2. Rapid development of fungicide resistance by Sclerotinia homoeocarpa on turfgrass.

    Science.gov (United States)

    Jo, Young-Ki; Chang, Seog Won; Boehm, Michael; Jung, Geunhwa

    2008-12-01

    Dollar spot, caused by Sclerotinia homoeocarpa, is the most prevalent and economically important turfgrass disease in North America. Increasing levels of fungicide resistance, coupled with tightening environmental scrutiny of existing fungicides, has left fewer options for managing dollar spot. More knowledge about S. homoeocarpa populations is needed to improve dollar spot management strategies, especially with respect to minimizing the development of fungicide resistance. Population diversity of S. homoeocarpa was examined using inter-simple sequence repeat markers and vegetative compatibility assays. Two subgroups were found in S. homoeocarpa field populations on both fairway and putting green turfgrass at a research field in Wisconsin. These subgroups were genetically different, vegetatively incompatible, and had different fungicide sensitivities. The frequency of the two genetic subgroups differed significantly between the fairway and putting green, but was uniform within the fairway or within the green. Population dynamics of S. homoeocarpa in response to two systemic fungicides (thiophanate-methyl and propiconazole) were assessed based on in vitro fungicide sensitivity. Dynamics of S. homoeocarpa populations depended on the presence of fungicide-resistant isolates in the initial populations before fungicide applications and changed rapidly after fungicide applications. Shifting of the population toward propiconazole resistance was gradual, whereas thiophanate-methyl resistance developed rapidly in the population. In conclusion, field populations of S. homoeocarpa containing genetically distinct, vegetatively incompatible groups were different on turfgrass that was managed differently, and they were changed rapidly after exposure to fungicides.

  3. Hydropower research and development

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This report is a compilation of information on hydropower research and development (R and D) activities of the Federal government and hydropower industry. The report includes descriptions of on-going and planned R and D activities, 1996 funding, and anticipated future funding. Summary information on R and D projects and funding is classified into eight categories: fish passage, behavior, and response; turbine-related; monitoring tool development; hydrology; water quality; dam safety; operations and maintenance; and water resources management. Several issues in hydropower R and D are briefly discussed: duplication; priorities; coordination; technical/peer review; and technology transfer/commercialization. Project information sheets from contributors are included as an appendix.

  4. Development of Solar Research

    Science.gov (United States)

    Wittmann, Axel D.; Wolfschmidt, Gudrun; Duerbeck, Hilmar W.

    Originally based on a workshop on “Development of Solar Research”, held in Freiburg/Breisgau, this book contains articles on megalithic structures, the Nebra sky-disk, ancient sun cults, the observation of sunspots, the photography of the sun during eclipses, eclipse maps and expeditions, solar telescopes, solar physics during the Nazi era, archives of solar observations, scientific ballooning for solar research, site-testing on the Canary Islands, as well as on international cooperation.

  5. Photonics Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Dickson, Elizabeth [UNLV Research Foundation, Las Vegas, NV (United States)

    2010-01-15

    During the period August 2005 through October 2009, the UNLV Research Foundation (UNLVRF), a non-profit affiliate of the University of Nevada, Las Vegas (UNLV), in collaboration with UNLV's Colleges of Science and Engineering; Boston University (BU); Oak Ridge National Laboratory (ORNL); and Sunlight Direct, LLC, has managed and conducted a diverse and comprehensive research and development program focused on light-emitting diode (LED) technologies that provide significantly improved characteristics for lighting and display applications. This final technical report provides detailed information on the nature of the tasks, the results of the research, and the deliverables. It is estimated that about five percent of the energy used in the nation is for lighting homes, buildings and streets, accounting for some 25 percent of the average home's electric bill. However, the figure is significantly higher for the commercial sector. About 60 percent of the electricity for businesses is for lighting. Thus replacement of current lighting with solid-state lighting technology has the potential to significantly reduce this nation's energy consumption by some estimates, possibly as high as 20%. The primary objective of this multi-year R&D project has been to develop and advance lighting technologies to improve national energy conversion efficiencies; reduce heat load; and significantly lower the cost of conventional lighting technologies. The UNLVRF and its partners have specifically focused these talents on (1) improving LED technologies; (2) optimizing hybrid solar lighting, a technology which potentially offers the benefits of blending natural with artificial lighting systems, thus improving energy efficiency; and (3) building a comprehensive academic infrastructure within UNLV which concentrates on photonics R&D. Task researchers have reported impressive progress in (1) the development of quantum dot laser emitting diodes (QDLEDs) which will ultimately improve

  6. Benin | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    We've supported Benin researchers since 1985. Positive developments have included rapid alert committees to inform farmers about climatic hazards in their communities. Researchers also trained large numbers of farmers in sustainable agricultural practices, and gave the country's decision-makers tools to design policies ...

  7. [Rapid development of cosmetic medicine in China].

    Science.gov (United States)

    Lu, Kaihua; Pan, Baohua; Xia, Wei

    2006-04-01

    To review and summarize the development during the last 20 years and the current status of cosmetic medicine, i.e., cosmetic surgery, in China, for the healthier development of this specialty in the future. Literature concerned was reviewed, including conference abstracts, papers, and publications, and the present status and problems were analyzed. Cosmetic medicine was recognized as an independent specialty and gained its clear definition. The development of cosmetic medicine is an inevitable trend of the changing medical modules and the developing science and civilization. This trend fulfilled the need of the people. The related problems consisted of a high complication rate, confusion of management, and insufficient specific knowledge in part of the providers. The development of cosmetic medicine is an inevitable trend of the civilization development. For the healthy development of this specialty, scientific management and systemic education for the providers are crucial. Only those who have the plastic surgery background are able to participate in this practice.

  8. Ecotribology research developments

    CERN Document Server

    2016-01-01

    This book presents resent research advances in the area of eco-triobology. In the last years, eco-tribology or environmentally friendly tribology has gained increasing importance in sustainable engineering. Environmentally acceptable tribological practices save resources by optimizing product usage and reducing energy. This book covers current developments in all areas covered by the term eco-tribology, including biomimetics surfaces, control of friction and wear, environmental aspects of lubrication and surface modification techniques as well as tribological aspects of green applications, such wind-power turbines or solar panels.

  9. Modular Infrastructure for Rapid Flight Software Development

    Science.gov (United States)

    Pires, Craig

    2010-01-01

    This slide presentation reviews the use of modular infrastructure to assist in the development of flight software. A feature of this program is the use of model based approach for application unique software. A review of two programs that this approach was use on are: the development of software for Hover Test Vehicle (HTV), and Lunar Atmosphere and Dust Environment Experiment (LADEE).

  10. Rapid Development of Intestinal Type Gastric Adenocarcinoma

    Directory of Open Access Journals (Sweden)

    Young S. Oh

    2011-04-01

    Full Text Available Intestinal type gastric adenocarcinoma is felt to develop over a protracted time period through a series of defined steps. Several potential risk factors for the development of gastric cancer have been identified, including a family history of gastric cancer and Helicobacter pylori infection. We present the case of a patient with neither risk factor who progressed in a 14 month time frame from histologically normal gastric mucosa to early stage intestinal type gastric adenocarcinoma in the setting of diffuse gastric intestinal metaplasia and atrophic gastritis. This patient’s presentation conflicts with our current understanding of the development of intestinal type gastric adenocarcinoma.

  11. Research tools | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Through training materials and guides, we aim to build skills and knowledge to enhance the quality of development research. We also offer free access to our database of funded research projects, known as IDRIS+, and our digital library. Our research tools include. Guide to research databases at IDRC: How to access and ...

  12. Changing Research Practices and Research Infrastructure Development

    Science.gov (United States)

    Houghton, John W.

    2005-01-01

    This paper examines changing research practices in the digital environment and draws out implications for the development of research infrastructure. Reviews of the literature, quantitative indicators of research activities and our own field research in Australia suggest that there is a new mode of knowledge production emerging, changing research…

  13. [The rapid development of child neuropsychology].

    Science.gov (United States)

    Billard, C; Jambaqué, I

    2008-05-01

    The past few years have seen important progress and new developments in the field of child neuropsychology. Children can exhibit acquired or learning disorders, but in all cases such deficits take place in a developmental trajectory that requires taking into account cerebral maturation and plasticity processes. Child neuropsychology finds its specificity in the perspective of developmental neuropsychology and has close connections with health and education. This article focuses on two pathologies - childhood epilepsies and developmental dyslexia - that highlight the recent progress in this specialty and its perspectives.

  14. Eltron Research & Development

    Energy Technology Data Exchange (ETDEWEB)

    Evenson, Carl; Mackay, Richard; Faull, John

    2014-03-01

    This topical report covers technical work conducted under contract DE-FC26-05NT42469 between FY06 Q1 through FY14 Q2. The project evolved through several budget periods, budget revisions and continuation applications. This report covers work performed under the “base” program. In 2010 ARRA funding was added to the project. A separate report covering the ARRA portion of the project was submitted to DOE. The original project was focused on research and development for scale-up of hydrogen separation membrane for a FutureGen type power plant. The work included membrane testing and evaluation of metal alloy flat plates vs. tubes and metal membranes vs. cermet membranes. In addition, economic analysis and process modeling was performed. The original project team included CoorsTek, NORAM, and Praxair. In FY10Q2 a continuation application was filed for conducting a scale-up test at Eastman Chemical. In this part of the project a Subscale Engineering Prototype (SEP) membrane skid was designed, fabricated, and operated on a gasified coal slip-stream on Eastman’s site in Kingsport, TN. Following operation, the project was reorganized and a second continuation application with a new statement of work was initiated in FY12Q1. Finally, based on DOE’s decision not to proceed with a Process Development Unit (PDU) field test, a third continuation application and statement of work was initiated in FY13Q1 to close out the project.

  15. Developing and validating rapid assessment instruments

    CERN Document Server

    Abell, Neil; Kamata, Akihito

    2009-01-01

    This book provides an overview of scale and test development. From conceptualization through design, data collection, analysis, and interpretation, critical concerns are identified and grounded in the increasingly sophisticated psychometric literature. Measurement within the health, social, and behavioral sciences is addressed, and technical and practical guidance is provided. Acknowledging the increasingly sophisticated contributions in social work, psychology, education, nursing, and medicine, the book balances condensation of complex conceptual challenges with focused recommendations for conceiving, planning, and implementing psychometric study. Primary points are carefully referenced and consistently illustrated to illuminate complicated or abstract principles. Basics of construct conceptualization and establishing evidence of validity are complimented with introductions to concept mapping and cross-cultural translation. In-depth discussion of cutting edge topics like bias and invariance in item responses...

  16. Development of Nylon Based FDM Filament for Rapid Tooling Application

    Science.gov (United States)

    Singh, R.; Singh, S.

    2014-04-01

    There has been critical need for development of cost effective nylon based wire to be used as feed stock filament for fused deposition modelling (FDM) machine. But hitherto, very less work has been reported for development of alternate solution of acrylonitrile butadiene styrene (ABS) based wire which is presently used in most of FDM machines. The present research work is focused on development of nylon based wire as an alternative of ABS wire (which is to be used as feedstock filament on FDM) without changing any hardware or software of machine. For the present study aluminium oxide (Al2O3) as additive in different proportion has been used with nylon fibre. Single screw extruder was used for wire preparation and wire thus produced was tested on FDM. Mechanical properties i.e. tensile strength and percentage elongation of finally developed wire have been optimized by Taguchi L9 technique. The work represented major development in reducing cost and time in rapid tooling applications.

  17. Rapid Response Research and Development (R&D) for the Aerospace Systems Directorate. Delivery Order 0021: Engineering Research and Technical Analyses of Advanced Airbreathing Propulsion Fuels, Subtask: T700 Biofuel Low Lubricity Endurance

    Science.gov (United States)

    2014-09-01

    release; distribution unlimited. 1.0 EXECUTIVE SUMMARY This report contains test results for the CT7/T700 Bio Fuel Low Lubricity Endurance Test...pass/fail criterion for a 400-hour low lubricity test. 2.3 Test Parameters 2.3.1 Test Procedure Bio Fuel Low Lubricity Endurance testing was...Engineering Research and Technical Analyses of Advanced Airbreathing Propulsion Fuels Subtask: T700 Biofuel Low Lubricity Endurance Jeff Sympson

  18. Propulsion and Power Rapid Response Research and Development Support. Delivery Order 0042: Demonstration and Evaluation of Fischer-Tropsch Research Fuels for the DoD Assured Fuels Program

    Science.gov (United States)

    2006-12-01

    Syntroleum plant will have all access points sealed except any required to remain unsealed by law. The Bill of Lading information regarding each...Mr. Bill McCuddy (UTC). Dr. Matthew J. DeWitt, University of Dayton Research Institute (UDRI), for the volumetric heating value calculations, and...manufacture, upon loading, and upon off-loading and receipt . Additizing at Syntroleum was determined to minimize this risk and the draft specification was

  19. The reasons for the rapid development of human technologies

    OpenAIRE

    Macfarlane, Alan

    2004-01-01

    While playing with a two-year-old girl in Australia, Alan Macfarlane explains one reason for the rapid development of humans, namely their curiosity and desire to experiment and to imagine and make new things.

  20. Publications | Page 35 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 341 - 350 of 6388 ... Enhancing youth employability in Zambia. With a rapidly growing population, Zambia must foster opportunities for its burgeoning youth demographic. A scoping paper commissioned by Canada's International Development Research Centre and the MasterCard Foundation underscores the.

  1. Research Librarian | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Job Summary The Research Librarian is a key member of a team responsible for the delivery of comprehensive research information services which contribute strategic value to the work of clients. Intermediated search services at the expert level, the development and delivery of orientations, training/coaching, ...

  2. Polygenic Risk, Rapid Childhood Growth, and the Development of Obesity

    Science.gov (United States)

    Belsky, Daniel W.; Moffitt, Terrie E.; Houts, Renate; Bennett, Gary G.; Biddle, Andrea K.; Blumenthal, James A.; Evans, James P.; Harrington, HonaLee; Sugden, Karen; Williams, Benjamin; Poulton, Richie; Caspi, Avshalom

    2012-01-01

    Objective To test how genomic loci identified in genome-wide association studies influence the development of obesity. Design A 38-year prospective longitudinal study of a representative birth cohort. Setting The Dunedin Multidisciplinary Health and Development Study, Dunedin, New Zealand. Participants One thousand thirty-seven male and female study members. Main Exposures We assessed genetic risk with a multilocus genetic risk score. The genetic risk score was composed of single-nucleotide polymorphisms identified in genome-wide association studies of obesity-related phenotypes. We assessed family history from parent body mass index data collected when study members were 11 years of age. Main Outcome Measures Body mass index growth curves, developmental phenotypes of obesity, and adult obesity outcomes were defined from anthropometric assessments at birth and at 12 subsequent in-person interviews through 38 years of age. Results Individuals with higher genetic risk scores were more likely to be chronically obese in adulthood. Genetic risk first manifested as rapid growth during early childhood. Genetic risk was unrelated to birth weight. After birth, children at higher genetic risk gained weight more rapidly and reached adiposity rebound earlier and at a higher body mass index. In turn, these developmental phenotypes predicted adult obesity, mediating about half the genetic effect on adult obesity risk. Genetic associations with growth and obesity risk were independent of family history, indicating that the genetic risk score could provide novel information to clinicians. Conclusions Genetic variation linked with obesity risk operates, in part, through accelerating growth in the early childhood years after birth. Etiological research and prevention strategies should target early childhood to address the obesity epidemic. PMID:22665028

  3. International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Ann Gregory

    If we submit ourselves passively to the judgment of bureaucrats as to what ought to be researched, at any moment we are in danger of abdicating our own prerogative and creativity in a kind of slavish effort to ingratiate ourselves with the powers that be. There is no reason to assume that the money, generally public money, ...

  4. Development of a Decision Aid for Cardiopulmonary Resuscitation Involving Intensive Care Unit Patients' and Health Professionals' Participation Using User-Centered Design and a Wiki Platform for Rapid Prototyping: A Research Protocol.

    Science.gov (United States)

    Plaisance, Ariane; Witteman, Holly O; Heyland, Daren Keith; Ebell, Mark H; Dupuis, Audrey; Lavoie-Bérard, Carole-Anne; Légaré, France; Archambault, Patrick Michel

    2016-02-11

    and oriented patients discussing goals of care concerning CPR to understand how a patient DA could support this decision. We will also conduct individual interviews with the 5 intensivists to identify their needs concerning the implementation of a DA. In the second phase of the study, we will build a first prototype based on the needs identified in Phase I. We will start by translating an existing DA entitled "Cardiopulmonary resuscitation: a decision aid for patients and their families." We will then adapt this tool to the needs we identified in Phase I and archive this first prototype in a wiki. Building on the wiki's programming architecture, we intend to integrate the Good Outcome Following Attempted Resuscitation risk calculator into our DA to determine personal risks and benefits of CPR for each patient. We will then present the first prototype to 5 new patient-intensivist dyads. Feedback about content and visual presentation will be collected from the intensivists through short interviews while longer interviews will be conducted with patients and their family members to inform the visual design and content of the next prototype. After each rapid prototyping cycle, 2 researchers will perform qualitative content analysis of data collected through interviews and direct observations. We will attempt to solve all content and visual design issues identified before moving to the next round of prototyping. In all, we will conduct 3 prototyping cycles with a total of 15 patient-intensivist dyads. We expect to develop a multimedia wiki-based DA to support goals of care discussions about CPR adapted to the local needs of patients, their family members, and intensivists and tailorable to individual patient risk factors. The final version of the DA as well as the development process will be housed in an open-access wiki and free to be adapted and used in other contexts. This study will shed new light on the development of DAs adapted to local context and tailorable to

  5. Development and implementation of a rapid real-time polymerase ...

    African Journals Online (AJOL)

    Assays which use real-time polymerase chain reaction (PCR) technology can be developed for the rapid identification of genetic sequences carried by waterborne pathogens. Rand Water has established facilities within which a selection of PCR assays will be developed. This paper reports on the optimisation and ...

  6. Operations research and development

    African Journals Online (AJOL)

    view of nature and biodiversity conservation, development usually equates to destruction. Summarizing .... office were dispersed to various line departments; the various programmes concerned with water, housing .... the people involved, for instance “Assessing the Human Impact of Canal Building in the. Sardar Sarovar ...

  7. Offshore wind development research.

    Science.gov (United States)

    2014-04-01

    Offshore wind (OSW) development is a new undertaking in the US. This project is a response to : New Jerseys 2011 Energy Master Plan that envisions procuring 22.5% of the states power : originating from renewable sources by 2021. The Offshore Wi...

  8. Funding Research Software Development

    Science.gov (United States)

    Momcheva, Ivelina G.

    2017-01-01

    Astronomical software is used by each and every member of our scientific community. Purpose-build software is becoming ever more critical as we enter the regime of large datasets and simulations of increasing complexity. However, financial investments in building, maintaining and renovating the software infrastructure have been uneven. In this talk I will summarize past and current funding sources for astronomical software development, discuss other models of funding and introduce a new initiative for supporting community software at STScI. The purpose of this talk is to prompt discussion about how we allocate resources to this vital infrastructure.

  9. Development of flexural vibration inspection techniques to rapidly assess the structural health of rural bridge systems

    Science.gov (United States)

    Brian K. Brashaw; Robert Vatalaro; Xiping Wang; Kevin Sarvela; James P. Wacker

    2008-01-01

    Approximately 4,000 vehicle bridges in the State of Minnesota contain structural timber members. Recent research at the University of Minnesota Duluth Natural Resources Research Institute (UMD NRRI) has been conducted on vibration testing of timber bridges as a means of developing rapid in-place testing techniques for assessing the structural health of bridges. The...

  10. Methods for Rapid Screening in Woody Plant Herbicide Development

    Directory of Open Access Journals (Sweden)

    William Stanley

    2014-07-01

    Full Text Available Methods for woody plant herbicide screening were assayed with the goal of reducing resources and time required to conduct preliminary screenings for new products. Rapid screening methods tested included greenhouse seedling screening, germinal screening, and seed screening. Triclopyr and eight experimental herbicides from Dow AgroSciences (DAS 313, 402, 534, 548, 602, 729, 779, and 896 were tested on black locust, loblolly pine, red maple, sweetgum, and water oak. Screening results detected differences in herbicide and species in all experiments in much less time (days to weeks than traditional field screenings and consumed significantly less resources (<500 mg acid equivalent per herbicide per screening. Using regression analysis, various rapid screening methods were linked into a system capable of rapidly and inexpensively assessing herbicide efficacy and spectrum of activity. Implementation of such a system could streamline early-stage herbicide development leading to field trials, potentially freeing resources for use in development of beneficial new herbicide products.

  11. Economic Growth of a Rapidly Developing Economy: Theoretical Formulation

    Directory of Open Access Journals (Sweden)

    Oleg Sergeyevich Sukharev

    2016-06-01

    Full Text Available The subject matter of the article is the description of economic growth. Modern economy is characterized by a high rate of changes. These changes are the limiting parameters of modern development, which requires a modification of the basic models of growth, the substantiation of the expediency and necessity of a rapid development strategy. In a simple mathematical form, the statement of the problem of economic growth in the “green economy” is examined, in which the costs of environmental measures are not considered a priori as hampering economic development (as it is common for a number of modern neoclassical and neo-Keynesian growth models. The methodological basis of the article are the econometric approach and modelling method. The article has a theoretical character. The main hypothesis supposes that the rapid development strategy cannot make an adequate development strategy under certain conditions, but may be acceptable in other its specific conditions. In this sense, the important growth conditions are the availability of resources, the effectiveness of institutions and the current economic structure, the technological effectiveness of economy, as well as the conditions of technological development (“green economy” and the path of such development. In the article, on the theoretical level of analysis, the substantiation of the adequacy of the rapid development strategy for an economic system is given, whose goal is to achieve the standard of living of the countryleader. Based on the assumptions introduced, the period for which the rapid development strategy might be implemented and the economic lag of the country might be reduced from the country-leader is determined. The conditions that ensure the impact of innovations on the rate of economic development are summarized. The introduced range of dependencies and relations can be useful for the elaboration of the theory of innovation development and for the formation of a new

  12. Development and implementation of a rapid real-time polymerase ...

    African Journals Online (AJOL)

    6–10 May 2012. * To whom all correspondence should be addressed. ☎ +27 16 430-8403; fax: +27 16 455-2055; e-mail: nleat@randwater.co.za. Development and implementation of a rapid real-time polymerase chain reaction assay for the detection of toxigenic Vibrio cholerae in water. Neil Leat* and Monique Grundlingh.

  13. Development research in Burma | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Burma in the 1990s ranked among the most repressive and self-isolated countries in the world. But the occasional appearance of a few hopeful signs of possible transition prompted IDRC's interest in the potential for development research.

  14. DEVELOPMENT OF THE PRIEST RAPIDS TURBINE UPGRADE PROJECT

    Energy Technology Data Exchange (ETDEWEB)

    DeBolt, Donald; Richmond, Marshall C.; Donelson, Richard K.; Strickler, Brad; Weisbeck, Molly

    2015-07-14

    The Priest Rapids Dam is located on the Columbia River and is operated by Public Utility District No. 2 of Grant County, WA (GCPUD). In operation since 1959, GCPUD decided that a major upgrade was necessary. As with other hydroelectric facilities on the Columbia River, improving fish passage at Priest Rapids Dam is of great importance for salmon and steelhead populations in the Pacific Northwest. Consequently, GCPUD established the Priest Rapids Turbine Upgrade Project to extend the life of the units, increase efficiency and power production, and improve fish-passage. The Priest Rapids powerhouse is equipped with 10 vertical Kaplan turbines with runner diameters of 7.21 m operating under net heads varying from 18 m to 27 m. The scope of the project included a design competition involving three turbine manufacturers providing up to two designs for evaluation. Selection of the replacement design was determined by the lowest evaluated price based on model test results conducted at an independent laboratory (Ecole Polytechnique Federale de Lausanne in Lausanne Switzerland) and a biological performance score determined by a newly developed Biological Performance Assessment (BioPA) performed by Pacific Northwest National Laboratory in Richland, WA. In the paper, the hydraulic design challenges are reviewed, in addition to comparisons of designs evaluated during the competitive model test program and biological assessment. The paper also provides a description of the process followed by GCPUD, and how the evaluation criteria influenced the development and the finally selected solution.

  15. Rapid Deployment of a RESTful Service for Oceanographic Research Cruises

    Science.gov (United States)

    Fu, Linyun; Arko, Robert; Leadbetter, Adam

    2014-05-01

    The Ocean Data Interoperability Platform (ODIP) seeks to increase data sharing across scientific domains and international boundaries, by providing a forum to harmonize diverse regional data systems. ODIP participants from the US include the Rolling Deck to Repository (R2R) program, whose mission is to capture, catalog, and describe the underway/environmental sensor data from US oceanographic research vessels and submit the data to public long-term archives. R2R publishes information online as Linked Open Data, making it widely available using Semantic Web standards. Each vessel, sensor, cruise, dataset, person, organization, funding award, log, report, etc, has a Uniform Resource Identifier (URI). Complex queries that federate results from other data providers are supported, using the SPARQL query language. To facilitate interoperability, R2R uses controlled vocabularies developed collaboratively by the science community (eg. SeaDataNet device categories) and published online by the NERC Vocabulary Server (NVS). In response to user feedback, we are developing a standard programming interface (API) and Web portal for R2R's Linked Open Data. The API provides a set of simple REST-type URLs that are translated on-the-fly into SPARQL queries, and supports common output formats (eg. JSON). We will demonstrate an implementation based on the Epimorphics Linked Data API (ELDA) open-source Java package. Our experience shows that constructing a simple portal with limited schema elements in this way can significantly reduce development time and maintenance complexity.

  16. Rapid calibration of beryllium shims of Nigeria Research Reactor-1 ...

    African Journals Online (AJOL)

    Windows environment to carry out the required calibration automatically. It also facilitates rapid recalibration and verification whenever the need arises. It is shown that the scheme results in huge savings in labour and time as well as improved reliability when compared with the traditional manual method of shim calibration.

  17. Onboard Radar Processing Development for Rapid Response Applications

    Science.gov (United States)

    Lou, Yunling; Chien, Steve; Clark, Duane; Doubleday, Josh; Muellerschoen, Ron; Wang, Charles C.

    2011-01-01

    We are developing onboard processor (OBP) technology to streamline data acquisition on-demand and explore the potential of the L-band SAR instrument onboard the proposed DESDynI mission and UAVSAR for rapid response applications. The technology would enable the observation and use of surface change data over rapidly evolving natural hazards, both as an aid to scientific understanding and to provide timely data to agencies responsible for the management and mitigation of natural disasters. We are adapting complex science algorithms for surface water extent to detect flooding, snow/water/ice classification to assist in transportation/ shipping forecasts, and repeat-pass change detection to detect disturbances. We are near completion of the development of a custom FPGA board to meet the specific memory and processing needs of L-band SAR processor algorithms and high speed interfaces to reformat and route raw radar data to/from the FPGA processor board. We have also developed a high fidelity Matlab model of the SAR processor that is modularized and parameterized for ease to prototype various SAR processor algorithms targeted for the FPGA. We will be testing the OBP and rapid response algorithms with UAVSAR data to determine the fidelity of the products.

  18. Rapid qualitative research methods during complex health emergencies: A systematic review of the literature.

    Science.gov (United States)

    Johnson, Ginger A; Vindrola-Padros, Cecilia

    2017-09-01

    The 2013-2016 Ebola outbreak in West Africa highlighted both the successes and limitations of social science contributions to emergency response operations. An important limitation was the rapid and effective communication of study findings. A systematic review was carried out to explore how rapid qualitative methods have been used during global heath emergencies to understand which methods are commonly used, how they are applied, and the difficulties faced by social science researchers in the field. We also asses their value and benefit for health emergencies. The review findings are used to propose recommendations for qualitative research in this context. Peer-reviewed articles and grey literature were identified through six online databases. An initial search was carried out in July 2016 and updated in February 2017. The PRISMA checklist was used to guide the reporting of methods and findings. The articles were assessed for quality using the MMAT and AACODS checklist. From an initial search yielding 1444 articles, 22 articles met the criteria for inclusion. Thirteen of the articles were qualitative studies and nine used a mixed-methods design. The purpose of the rapid studies included: the identification of causes of the outbreak, and assessment of infrastructure, control strategies, health needs and health facility use. The studies varied in duration (from 4 days to 1 month). The main limitations identified by the authors were: the low quality of the collected data, small sample sizes, and little time for cross-checking facts with other data sources to reduce bias. Rapid qualitative methods were seen as beneficial in highlighting context-specific issues that need to be addressed locally, population-level behaviors influencing health service use, and organizational challenges in response planning and implementation. Recommendations for carrying out rapid qualitative research in this context included the early designation of community leaders as a point of

  19. Knowledge to Policy: Making the Most of Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    5 avr. 2009 ... A major contribution to an understudied, poorly understood, but critical aspect of development. — John Young, Director of Programmes, Research and Policy in Development Group (RAPID), Overseas Development Institute, London. Does research influence public policy and decision-making and, if so, ...

  20. Modeling of subglacial hydrological development following rapid supraglacial lake drainage

    Science.gov (United States)

    Dow, C. F.; Kulessa, B.; Rutt, I. C.; Tsai, V. C.; Pimentel, S.; Doyle, S. H.; van As, D.; Lindbäck, K.; Pettersson, R.; Jones, G. A.; Hubbard, A.

    2015-06-01

    The rapid drainage of supraglacial lakes injects substantial volumes of water to the bed of the Greenland ice sheet over short timescales. The effect of these water pulses on the development of basal hydrological systems is largely unknown. To address this, we develop a lake drainage model incorporating both (1) a subglacial radial flux element driven by elastic hydraulic jacking and (2) downstream drainage through a linked channelized and distributed system. Here we present the model and examine whether substantial, efficient subglacial channels can form during or following lake drainage events and their effect on the water pressure in the surrounding distributed system. We force the model with field data from a lake drainage site, 70 km from the terminus of Russell Glacier in West Greenland. The model outputs suggest that efficient subglacial channels do not readily form in the vicinity of the lake during rapid drainage and instead water is evacuated primarily by a transient turbulent sheet and the distributed system. Following lake drainage, channels grow but are not large enough to reduce the water pressure in the surrounding distributed system, unless preexisting channels are present throughout the domain. Our results have implications for the analysis of subglacial hydrological systems in regions where rapid lake drainage provides the primary mechanism for surface-to-bed connections.

  1. Cancer Research UK | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cancer Research UK. Cancer Research UK. https://www.cancerresearchuk.org/. The Economics of Tobacco Control Research Initiative. The Economics of Tobacco Control Research Initiative funds innovative fiscal policy research supporting tobacco control in low and middle-income countries. View more. The Economics ...

  2. Resource recovery: research development and demonstration plan

    Energy Technology Data Exchange (ETDEWEB)

    Scaramelli, A B

    1979-10-01

    Implementation of resource recovery is being retarded by technological uncertainties and institutional impediments. Development and commercialization of new competitive technologies are not proceeding rapidly because a structured development program for the industry is lacking. The US Department of Energy (DOE) has recognized these problems, and as part of its overall program in energy recovery from urban waste, it is developing a near- and longer-term research, development, and demonstration (RD and D) program to accelerate commercialization of promising resource recovery technologies. The MITRE Corporation was contracted to develop a near-term RD and D Plan for resource recovery which identifies actions which should be taken over the next three years to accelerate commercialization of existing and developing technologies. The research needs presented in this Plan exist in the industry today. The resolution, however, is not necessarily the sole responsibility of DOE, but rather calls for a combination of public and private sector efforts. An individual research program is presented for each resource recovery technology. A program consists of a combination of bench-, pilot-, demonstration-, and full-scale process and equipment evaluations as well as qualitative and quantitative studies. Each research program is tailored to alleviate the problems of a technology such that their resolution will accelerate the rate at which the technology advances toward commercial readiness and realizes commercial implementation. All the research needs identified are actions which should be taken in the next three years to advance the field of resource recovery.

  3. Research and Development Trends of Car Networking

    Science.gov (United States)

    He, Wei; Li, Zhixiong; Xie, Guotao

    With the rapid development of the world economy, road transport has become increasingly busy. An unexpected incident would cause serious traffic disaster due to traffic accidents. To solve this problem, the intelligent transportation system (ITS), which is important for the health developments of the city transportation, has become a hot topic. The car networking provides a new way for intelligent transportation system. It can ensure intelligent control and monitoring of urban road with high performance. This paper described the concept of car networking and related technology both in oversea and domestic. The importance of car networking to achieve vehicle and details of the car networking related technologies were illustrated firstly. Then, attentions focus on the research nodus of the car networking. Lastly, the development trend of car networking research was discussed.

  4. Researchers rapidly respond to submarine activity at Loihi Volcano, Hawaii

    Science.gov (United States)

    The 1996 Loihi Science Team

    The largest swarm of earthquakes ever observed at a Hawaiian volcano occurred at Loihi Seamount during July and early August 1996. The earthquake activity formed a large summit pit crater similar to those observed at Kilauea, and hydrothermal activity led to the formation of intense hydrothermal plumes in the ocean surrounding the summit. To investigate this event, the Rapid Response Cruise (RRC) was dispatched to Loihi in early August and two previously planned LONO cruises (named for a Hawaiian warrior god) sailed in September and October on the R/V Kaimikai-O-Kanaloa. Calm weather and a newly refurbished ship provided excellent opportunities for documenting the volcanic, hydrothermal plume, vent, and biological activities associated with the earthquake swarm.

  5. Internationalization of Research and Development

    DEFF Research Database (Denmark)

    Håkanson, Lars

    2014-01-01

    This chapter outlines historical and recent trends in the internationalization of research and development (R&D) in multinational corporations (MNCs). It discusses the motives and driving forces that lead firms to perform R&D in foreign locations and the managerial and policy issues associated......, in some cases, applied and basic research. Managerial systems, procedures, and practices for coordination and control of internationally decentralized R&D are identified, along with mechanisms promoting knowledge management, problem solving, and innovation....

  6. Rapidly developing iatrogenic hyponatremia in a child following tonsillectomy.

    Science.gov (United States)

    Taskin, Umit; Binay, Omer; Binay, Cigdem; Yigit, Ozgur

    2012-11-01

    Hyponatremia develops as a result of the inappropriate secretion of antidiuretic hormone. In rare cases, it develops as an iatrogenic complication. For example, acute iatrogenic post-tonsillectomy hyponatremia has been described in children following the infusion of hypo- or isotonic fluid. We report a case of rapidly developing post-tonsillectomy iatrogenic hyponatremia in a 5-year-old girl following an excessive infusion of hypotonic fluid. Her signs and symptoms began with nausea and vomiting and progressed to seizures and coma. We corrected the electrolyte disturbance by infusing a 3% sodium chloride solution until her neurologic manifestations disappeared, at which time her serum sodium concentration had risen back to 135 mEq/L. Otolaryngologists are not generally exposed to much information about hyponatremia, so we must be aware of its associated neurologic signs and symptoms.

  7. Fiscal 2000 regional consortium research and development project - regional new technology creation research and development. Massive rapid identification of gene functions; 2000 nendo chiiki consortium kenkyu kaihatsu jigyo - chiiki shingijutsu soshutsu kenkyu kaihatsu seika hokokusho. Idenshi kino no tairyo jinsoku dotei ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    Efforts are exerted to develop a system for massive and rapid identification of unknown genes through the utilization of techniques based on the unusual membrane fusion characteristics of HVJ (hemagglutinating virus of Japan), which enables the introduction of genes efficiently and uniformly into cultured cells and living organs (development into a kit). Activities are conducted in the three fields of (1) the development of a method for introducing genes using an HVJ envelop vector, (2) a survey of kit marketing and cold storage facilities in the selling and distribution of the kit, and (3) a comprehensive survey. In the field of (1), studies are conducted for the establishment of methods for HVJ envelop vector production and refining, the establishment of an optimized method for encapsulating genes into the HVJ envelop vector, and the introduction of genes into cultured central neurons using the HVJ envelop vector system. A refining method has been established, which comprises the inoculation of HVJ into eggs, 4-day culture, egg cutting, liquid sampling (chorioallantoic liquid), inactivation (addition of alkylating agent), filtration, enrichment (ultrafiltration), and an anion exchange chromatogram. (NEDO)

  8. NGNP Research and Development Status

    Energy Technology Data Exchange (ETDEWEB)

    David A. Petti

    2010-08-01

    At the inception of the Next Generation Nuclear Plant (NGNP) project, experts from the Department of Energy (DOE) national laboratories, gas reactor vendors, and universities collaborated to establish technology research and development (R&D) roadmaps. These roadmaps outlined the testing and computational development activities needed to qualify the materials and validate the modeling and simulation tools to be used in the design and safe operation of the NGNP, a helium-cooled, high temperature gas reactor (HTGR).

  9. Research on parafoil stability using a rapid estimate model

    Directory of Open Access Journals (Sweden)

    Hua YANG

    2017-10-01

    Full Text Available With the consideration of rotation between canopy and payload of parafoil system, a four-degree-of-freedom (4-DOF longitudinal static model was used to solve parafoil state variables in straight steady flight. The aerodynamic solution of parafoil system was a combination of vortex lattice method (VLM and engineering estimation method. Based on small disturbance assumption, a 6-DOF linear model that considers canopy additional mass was established with benchmark state calculated by 4-DOF static model. Modal analysis of a dynamic model was used to calculate the stability parameters. This method, which is based on a small disturbance linear model and modal analysis, is high-efficiency to the study of parafoil stability. It is well suited for rapid stability analysis in the preliminary stage of parafoil design. Using this method, this paper shows that longitudinal and lateral stability will both decrease when a steady climbing angle increases. This explains the wavy track of the parafoil observed during climbing.

  10. RESEARCH NOTE A Universal, rapid, and inexpensive method for ...

    Indian Academy of Sciences (India)

    Navya

    very satisfactory for many researchers to prepare reagents for “all in one” ready to use method to extract gDNA from very wide range sources of blood samples. To meet these criteria, a universal and versatile DNA extraction procedure should be developedwith a minimal chemicals and equipment.On the other hand, the ...

  11. Suborbital Research and Development Opportunities

    Science.gov (United States)

    Davis, Jeffrey R.

    2011-01-01

    This slide presentation reviews the new strategies for problem solving in the life sciences in the suborbital realm. Topics covered are: an overview of the space life sciences, the strategic initiatives that the Space Life Sciences organization engaged in, and the new business model that these initiatives were developed. Several opportunities for research are also reviewed.

  12. Resources for Developing Country Researchers

    International Development Research Centre (IDRC) Digital Library (Canada)

    Melanie Brunet

    biomedical and life sciences journal literature, developed and managed by the National Library of Medicine (NLM). The journal literature in PubMed Central is deposited by publishers and authors in accordance with NIH's Public Access. Policy and the policies of other research funding agencies. Advanced searching tools ...

  13. Talisman--rapid application development for the grid.

    Science.gov (United States)

    Oinn, Thomas M

    2003-01-01

    In order to make use of the emerging grid and network services offered by various institutes and mandated by many current research projects, some kind of user accessible client is required. In contrast with attempts to build generic workbenches, Talisman is designed to allow a bioinformatics expert to rapidly build custom applications, immediately visible using standard web technology, for users who wish to concentrate on the biology of their problem rather than the informatics aspects. As a component of the MyGrid project, it is intended to allow access to arbitrary resources, including but not limited to relational, object and flat file data sources, analysis programs and grid based storage, tracking and distributed annotation systems.

  14. The Development of Rapidly Solidified Magnesium – Copper Ribbons

    Directory of Open Access Journals (Sweden)

    Pastuszak M.

    2016-06-01

    Full Text Available The aim of the present work was to plan and carry out an experiment consisting of amorphization of industrial magnesium alloy WE 43 (Mg - 4 Y - 3 RE - 0.5 Zr modified by the copper addition. Investigated alloy modified with 20% of copper was rapidly quenched with the use of melt spinning technique. The effects of cooling rate on the structure and properties of the obtained material were extensively analyzed. The structure and phase analysis of samples were examined using X-ray diffraction method (XRD while the thermal stability of the samples was determined by differential scanning calorimetry (DSC. Microstructure observations were also conducted. The microhardness tests (HV0.02 and corrosion resistance tests were carried out to investigate the properties of the material. Corrosion resistance measurements were held using a typical three-electrode system. As the result of the research, the effect of cooling rate on microstructure and properties of investigated alloy was determined.

  15. Cancer Research UK | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cancer Research UK. https://www.cancerresearchuk.org/ · What we do · Funding · Resources · About IDRC. Knowledge. Innovation. Solutions. Careers · Contact Us · Site map. Sign up now for IDRC news and views sent directly to your inbox each month. Subscribe · Copyright · Open access policy · Privacy policy · Research ...

  16. Classroom Research and Professional Development

    Directory of Open Access Journals (Sweden)

    Omaira Vergara Luján

    2009-04-01

    Full Text Available This article intends to share the experience of a group of teachers in the Classroom Research Seminar of the Teacher Development Program in English carried out at Universidad del Valle, Cali, from January to June, 2007. The seminar was part of a high-level in-service program for teachers of English of a network of private educational institutions. We would like to share the highlights and difficulties of the experience. We will start with the general framework of the program and the concept of professional development that underlies it. Next we will focus on the classroom research seminar, its objectives, methodology and results. Finally we share the voices of some of the participants, who talk about the influence this seminar had on their professional development and daily work.

  17. Microstructural development of rapid solidification in Al-Si powder

    Energy Technology Data Exchange (ETDEWEB)

    Jin, Feng [Iowa State Univ., Ames, IA (United States)

    1995-09-26

    The microstructure and the gradient of microstructure that forms in rapidly solidificated powder were investigated for different sized particles. High pressure gas atomization solidification process has been used to produce a series of Al-Si alloys powders between 0.2 μm to 150 μm diameter at the eutectic composition (12.6 wt pct Si). This processing technique provides powders of different sizes which solidify under different conditions (i.e. interface velocity and interface undercooling), and thus give different microstructures inside the powders. The large size powder shows dendritic and eutectic microstructures. As the powder size becomes smaller, the predominant morphology changes from eutectic to dendritic to cellular. Microstructures were quantitatively characterized by using optical microscope and SEM techniques. The variation in eutectic spacing within the powders were measured and compared with the theoretical model to obtain interface undercooling, and growth rate during the solidification of a given droplet. Also, nucleation temperature, which controls microstructures in rapidly solidified fine powders, was estimated. A microstructural map which correlates the microstructure with particle size and processing parameters is developed.

  18. Microstructural Development in Al-Si Powder During Rapid Solidification

    Energy Technology Data Exchange (ETDEWEB)

    Genau, Amber Lynn [Iowa State Univ., Ames, IA (United States)

    2004-01-01

    Powder metallurgy has become an increasingly important form of metal processing because of its ability to produce materials with superior mechanical properties. These properties are due in part to the unique and often desirable microstructures which arise as a result of the extreme levels of undercooling achieved, especially in the finest size powder, and the subsequent rapid solidification which occurs. A better understanding of the fundamental processes of nucleation and growth is required to further exploit the potential of rapid solidification processing. Aluminum-silicon, an alloy of significant industrial importance, was chosen as a model for simple eutectic systems displaying an unfaceted/faceted interface and skewed coupled eutectic growth zone, Al-Si powder produced by high pressure gas atomization was studied to determine the relationship between microstructure and alloy composition as a function of powder size and atomization gas. Critical experimental measurements of hypereutectic (Si-rich) compositions were used to determine undercooling and interface velocity, based on the theoretical models which are available. Solidification conditions were analyzed as a function of particle diameter and distance from nucleation site. A revised microstructural map is proposed which allows the prediction of particle morphology based on temperature and composition. It is hoped that this work, by providing enhanced understanding of the processes which govern the development of the solidification morphology of gas atomized powder, will eventually allow for better control of processing conditions so that particle microstructures can be optimized for specific applications.

  19. Research and Development in the Anthropogenic Cryosphere

    Science.gov (United States)

    de Jong, C.; Luthe, T.; Hohenwallne, D.

    2009-04-01

    Much of todays cryosphere research is oriented towards the polar regions and is strongly supported by large associations and funding. On the other hand, funding and institutional support is still limited for mountains. In Europe, mountain research is mainly funded through Alpine Space Interregs, FP7, ESF and COST. However, there is growing global change pressure on mountain regions, particularly in the more fragile, higher altitudes such as between 1000 - 3200 m in the Alps. Although these zones are comparable to the Arctic in terms of climatic and physiographic conditions, they are not in terms of human pressures and atmospheric pollution released from surrounding agglomerations. A re-orientation of research into more applied projects that tackle present day problems is necessary. Not only is climate change rapidly changing the face of mountains, socio-economic multipliers are also acting fast. New problems such as conflicts over natural resources are evolving at a rapid rate, requiring research funding and projects to respond at according rates if timely and efficient solutions are to be proposed. Other problems include contamination of high altitude lakes and ecosystems through atmospheric precipitation of persistent organic pollutants and concentration of radio-active substances. The rapid melt of glacier ice is also releasing pollutants that have been captured for many decades. Many of the present day problems develop due to a miscomprehension of the cryosphere. Short-term economical reasoning outweighs the long-term ecological impacts that could be very counter-productive at the long term. Both the glaciological, snow, permafrost, geomorphological, ecological, hydrological and atmospheric conditions are increasingly heavily modified by human impacts. The effects include the alteration of the ice cover (by artificial covering of glaciers), production of artificial snow cover, snow and ground compaction, erosion, landsliding, change in vegetation cover and

  20. The availability of research data declines rapidly with article age

    CERN Document Server

    Vines, Timothy; Andrew, Rose; Debarré, Florence; Bock, Dan; Franklin, Michelle; Gilbert, Kimberley; Moore, Jean-Sébastien; Renaut, Sébastien; Rennison, Diana J

    2013-01-01

    Policies ensuring that research data are available on public archives are increasingly being implemented at the government [1], funding agency [2-4], and journal [5,6] level. These policies are predicated on the idea that authors are poor stewards of their data, particularly over the long term [7], and indeed many studies have found that authors are often unable or unwilling to share their data [8-11]. However, there are no systematic estimates of how the availability of research data changes with time since publication. We therefore requested datasets from a relatively homogenous set of 516 articles published between 2 and 22 years ago, and found that availability of the data was strongly affected by article age. For papers where the authors gave the status of their data, the odds of a dataset being extant fell by 17% per year. In addition, the odds that we could find a working email address for the first, last or corresponding author fell by 7% per year. Our results reinforce the notion that, in the long te...

  1. Rapid Development of Bespoke Unmanned Platforms for Atmospheric Science

    Science.gov (United States)

    Sobester, A.; Johnston, S. J.; Scanlan, J. P.; Hart, E. E.; O'Brien, N. S.

    2012-04-01

    The effective deployment of airborne atmospheric science instruments often hinges on the development cycle time of a suitable platform, one that is capable of delivering them to the desired altitude range for a specified amount of time, along a pre-determined trajectory. This could be driven by the need to respond rapidly to sudden, unexpected events (e.g., volcano eruptions, nuclear fallout, etc.) or simply to accommodate the iterative design and flight test cycle of the instrument developer. A shorter development cycle time would also afford us the ability to quickly adapt the hardware and control logic in response to unexpected results during an experimental campaign. We report on recent developments aimed at meeting this demand. As part of the Atmospheric Science Through Robotic Aircraft (ASTRA) initiative we have investigated the use of rapid prototyping technologies to this end, both on the 'airframe' of the platform itself and on the on-board systems. We show how fast multi-disciplinary design optimization techniques, coupled with computer-controlled additive manufacturing (3D printing) and laser cutting methods and electronic prototyping (using standard, modular, programmable building blocks) can lead to the delivery of a fully customized platform integrating a given instrument in a timescale of the order of ten days. Specific examples include the design and testing of a balloon-launched glider sensorcraft and a stratospheric balloon system. The 'vehicle' for the latter was built on a 3D printer using a copolymer thermoplastic material and fitted with a sacrificial protective 'cage' laser-cut from an open-cell foam. The data logging, tracking, sensor integration and communications services of the platform were constructed using the .net Gadgeteer open source hardware kit. The flight planning and eventual post-flight recovery of the system is enabled by a generic, stochastic trajectory simulation tool, also developed as part of the ASTRA initiative. This

  2. Improved rapid prototyping methodology for MPEG-4 IC development

    Science.gov (United States)

    Tang, Clive K. K.; Moseler, Kathy; Levi, Sami

    1998-12-01

    One important factor in deciding the success of a new consumer product or integrated circuit is minimized time-to- market. A rapid prototyping methodology that encompasses algorithm development in the hardware design phase will have great impact on reducing time-to-market. In this paper, a proven hardware design methodology and a novel top-down design methodology based on Frontier Design's DSP Station tool are described. The proven methodology was used during development of the MC149570 H.261/H.263 video codec manufactured by Motorola. This paper discusses an improvement to this method to create an integrated environment for both system and hardware development, thereby further reducing the time-to-market. The software tool chosen is DSP Station tool by Frontier Design. The rich features of DSP Station tool will be described and then it will be shown how these features may be useful in designing from algorithm to silicon. How this methodology may be used in the development of a new MPEG4 Video Communication ASIC will be outlined. A brief comparison with a popular tool, Signal Processing WorkSystem tool by Cadence, will also be given.

  3. Rapid Response Risk Assessment in New Project Development

    Science.gov (United States)

    Graber, Robert R.

    2010-01-01

    A capability for rapidly performing quantitative risk assessments has been developed by JSC Safety and Mission Assurance for use on project design trade studies early in the project life cycle, i.e., concept development through preliminary design phases. A risk assessment tool set has been developed consisting of interactive and integrated software modules that allow a user/project designer to assess the impact of alternative design or programmatic options on the probability of mission success or other risk metrics. The risk and design trade space includes interactive options for selecting parameters and/or metrics for numerous design characteristics including component reliability characteristics, functional redundancy levels, item or system technology readiness levels, and mission event characteristics. This capability is intended for use on any project or system development with a defined mission, and an example project will used for demonstration and descriptive purposes, e.g., landing a robot on the moon. The effects of various alternative design considerations and their impact of these decisions on mission success (or failure) can be measured in real time on a personal computer. This capability provides a high degree of efficiency for quickly providing information in NASA s evolving risk-based decision environment

  4. Rapid Application Development with OpenStudio: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Weaver, E.; Long, N.; Fleming, K.; Schott, M.; Benne, K.; Hale, E.

    2012-05-01

    This paper presents several case studies of rapidly implemented, audience-specific applications for whole building energy modeling and standards analysis. By tailoring each application to the audience and the task at hand, the required learning curve for new users was greatly reduced. Each case study used OpenStudio, the U.S. Department of Energy's middleware software development kit (SDK). OpenStudio provides an easy interface to the EnergyPlus whole building simulation engine, while extending its capability and providing higher-level functionality such as software interoperability, standards, analysis, and optimization. Each case study is unique in the technology employed to interface with OpenStudio as well as the methods used for user interaction and data presentation. Four case studies are presented.

  5. Rapid development of paper-based fluidic diagnostic devices

    CSIR Research Space (South Africa)

    Smith, S

    2014-11-01

    Full Text Available DEVELOPMENT OF PAPER-BASED FLUIDIC DIAGNOSTIC DEVICES S. Smith1*, H. Chen2, K. Moodley3, T. Joubert4 & K. Land5 1-5Department of Materials Science and Manufacturing Council for Scientific and Industrial Research, South Africa 1ssmith@csir.co.za,2jchen...

  6. Rapid research and implementation priority setting for wound care uncertainties.

    Directory of Open Access Journals (Sweden)

    Trish A Gray

    Full Text Available People with complex wounds are more likely to be elderly, living with multimorbidity and wound related symptoms. A variety of products are available for managing complex wounds and a range of healthcare professionals are involved in wound care, yet there is a lack of good evidence to guide practice and services. These factors create uncertainty for those who deliver and those who manage wound care. Formal priority setting for research and implementation topics is needed to more accurately target the gaps in treatment and services. We solicited practitioner and manager uncertainties in wound care and held a priority setting workshop to facilitate a collaborative approach to prioritising wound care-related uncertainties.We recruited healthcare professionals who regularly cared for patients with complex wounds, were wound care specialists or managed wound care services. Participants submitted up to five wound care uncertainties in consultation with their colleagues, via an on-line survey and attended a priority setting workshop. Submitted uncertainties were collated, sorted and categorised according professional group. On the day of the workshop, participants were divided into four groups depending on their profession. Uncertainties submitted by their professional group were viewed, discussed and amended, prior to the first of three individual voting rounds. Participants cast up to ten votes for the uncertainties they judged as being high priority. Continuing in the professional groups, the top 10 uncertainties from each group were displayed, and the process was repeated. Groups were then brought together for a plenary session in which the final priorities were individually scored on a scale of 0-10 by participants. Priorities were ranked and results presented. Nominal group technique was used for generating the final uncertainties, voting and discussions.Thirty-three participants attended the workshop comprising; 10 specialist nurses, 10 district

  7. IT roadmap requirements for research and development

    Energy Technology Data Exchange (ETDEWEB)

    Geyer, Leslie J [Los Alamos National Laboratory; Kinkead, Susan F [Los Alamos National Laboratory

    2010-01-01

    In 2009, members representing the programmatic community of the Laboratory presented a request to the Information Architecture Steering Committee (IASC) to form a committee within the Information Architecture Program (IAP) to review and consider the needs of researchers. In response, a Research and Development Subteam under the Infrastructure Team was created. Members included volunteer representatives of groups performing research and development throughout the Laboratory. This paper represents the product of this review. The R&D computing environment has languished while Los Alamos has been very compliance driven for the past few years under a set of directives that have eliminated our ability to innovate and to push the envelope of R&D computing. The appeal for outside collaborations is rapidly becoming tarnished, as colleagues from outside the NNSA environment view our restrictions as increasingly oppressive. We are losing the ability to conduct cutting-edge research and losing money to competitors who are able to quickly react and pursue program dollars while we are still creating compliant but less than useful computing solutions. Research programs depend on collaboration, employees, foreign nationals, and frequent travel, including travel to foreign countries. Solutions need to facilitate these activities and be based on the risk that the activities actually pose to the infrastructure and data at LANL. Furthermore, when problems are solved, it is essential that the solutions are evaluated for cost/benefit to the programs, that programmatic impact is well identified, and that solutions have sufficient long term resource for collaborations.

  8. Research and development serving society

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    In the F. R. of Germany we can look back to a successful development of r and d in industry, science and private as well as public research institutions. After it had become necessary to fill the 'technological gap', and to bridge over the distance towards other industrial countries more and more technologies and problem fields were developed apart from nuclear engineering and space research like electronics, communication engineering, transport and traffic, non-nuclear energy generation, environment research, health research, bioengineering and the humanization of work. The success and the activities of the past are considerable but so are the challenges of the future. In view of the undiminished worldwide population growth we shall have to reckon with an increased demand for energy and raw materials. That is why it is more important than ever to handle all resources of the world more economically, and with more care. The promotion of technologies which can diminish on dependence on raw materials and energy, reduce the ecological burdens and improve the living and working conditions shall remain the main objective of the BMFT. This brochure policy and the promotion tasks which are performed by the Bundesministerium fuer Forschung und Technologie.

  9. Tissue Microarray: A rapidly evolving diagnostic and research tool

    Science.gov (United States)

    Jawhar, Nazar M.T.

    2009-01-01

    Tissue microarray is a recent innovation in the field of pathology. A microarray contains many small representative tissue samples from hundreds of different cases assembled on a single histologic slide, and therefore allows high throughput analysis of multiple specimens at the same time. Tissue microarrays are paraffin blocks produced by extracting cylindrical tissue cores from different paraffin donor blocks and re-embedding these into a single recipient (microarray) block at defined array coordinates. Using this technique, up to 1000 or more tissue samples can be arrayed into a single paraffin block. It can permit simultaneous analysis of molecular targets at the DNA, mRNA, and protein levels under identical, standardized conditions on a single glass slide, and also provide maximal preservation and use of limited and irreplaceable archival tissue samples. This versatile technique, in which data analysis is automated facilitates retrospective and prospective human tissue studies. It is a practical and effective tool for high-throughput molecular analysis of tissues that is helping to identify new diagnostic and prognostic markers and targets in human cancers, and has a range of potential applications in basic research, prognostic oncology and drug discovery. This article summarizes the technical aspects of tissue microarray construction and sectioning, advantages, application, and limitations. PMID:19318744

  10. Realizing the potential of rapid-cycling Brassica as a model system for use in plant biology research

    Science.gov (United States)

    Musgrave, M. E.

    2000-01-01

    Rapid-cycling Brassica populations were initially developed as a model for probing the genetic basis of plant disease. Paul Williams and co-workers selected accessions of the six main species for short time to flower and rapid seed maturation. Over multiple generations of breeding and selection, rapid-cycling populations of each of the six species were developed. Because of their close relationship with economically important Brassica species, rapid-cycling Brassica populations, especially those of B. rapa (RCBr) and B. oleracea, have seen wide application in plant and crop physiology investigations. Adding to the popularity of these small, short-lived plants for research applications is their extensive use in K-12 education and outreach.

  11. [Research ethics and developing countries].

    Science.gov (United States)

    Dieudonné, Désiré Adiogo

    2007-12-01

    Developing countries are a breeding ground for research, especially for infectious diseases and HIV. On one hand, due to the prevalence of these diseases in this part of the world, and on the other, due to its needs in terms of research, disease prevention and heath care. The actions taken in the fight against HIV infection over the past years, considering that the urgent state of the health care situation has been a sensitive issue for ethical deviation evident in the following examples: Nonoxynol 9 trial (1996-1999) in Cameroon; Tenofovir trial (2003-2005) in Cameroon; Trials of fusion inhibitors in Latin America. No sanctions were imposed due to these deviations, and there was no possibility of recourse. What can these poor states do faced with health care emergencies, the extreme vulnerability of these populations and the big powerful pharmaceutical companies whose turnover or even profits are higher than the GDP of these countries? It is of the utmost importance that an international court of appeal be established to handle litigation regarding research related issues and the fair sharing of the profits resulting from research. The protection of vulnerable populations and the strict respect of ethical rules can only be implemented to the fullest if sanctions are applied to abusers.

  12. What we do | Page 4 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    providing developing-country researchers with financial resources, advice, and training to find solutions to local problems;; sharing our knowledge with policymakers, researchers, and communities around the world;; fostering ... Mali and Niger face a rapid rise in violent extremism, in which young people are the main actors.

  13. Cerebellum of the Premature Infant: Rapidly Developing, Vulnerable, Clinically Important

    Science.gov (United States)

    Volpe, Joseph J.

    2009-01-01

    Brain abnormality in surviving premature infants is associated with an enormous amount of neurodevelopmental disability, manifested principally by cognitive, behavioral, attentional, and socialization deficits, most commonly with only relatively modest motor deficits. The most recognized contributing neuropathology is cerebral white matter injury. The thesis of this review is that acquired cerebellar abnormality is a relatively less recognized but likely important cause of neurodevelopmental disability in small premature infants. The cerebellar disease may be primarily destructive (eg, hemorrhage, infarction) or primarily underdevelopment. The latter appears to be especially common and relates to a particular vulnerability of the cerebellum of the small premature infant. Central to this vulnerability are the extraordinarily rapid and complex developmental events occurring in the cerebellum. The disturbance of development can be caused either by direct adverse effects on the cerebellum, especially the distinctive transient external granular layer, or by indirect remote trans-synaptic effects. This review describes the fascinating details of cerebellar development, with an emphasis on events in the premature period, the major types of cerebellar abnormality acquired during the premature period, their likely mechanisms of occurrence, and new insights into the relation of cerebellar disease in early life to subsequent cognitive/behavioral/attentional/socialization deficits. PMID:19745085

  14. RAPIDE 0.0 RHIC Accelerator Physics Intrepid Development Environment

    Energy Technology Data Exchange (ETDEWEB)

    Satogata, T. [Brookhaven National Lab. (BNL), Upton, NY (United States); Saltmarsh, C. [Brookhaven National Lab. (BNL), Upton, NY (United States); Peggs, S. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    1993-08-01

    This document is a guide to the common environmental features of computing in (and around) the RHIC Accelerator Physics.sectio on the 'zoo' cluster of UNJX workstations, in RAPIDE, the RHIC Accelerator Physics Intrepid Development Environment It is hoped tliat later revisions of this document will approach a more professional 'style guide', beyond the convenient collection of pointers and hints presented here. RAP does two kinds of computing, "controls" and "general", addressed in sections 2 and 3 of this document For general computing, efficient system administration requires cooperation in using a common environment There is a much stronger need to define - and adhere to - a commonly agreed set of styles (or rules) in developing controls software. Right now, these rules have been set "de facto". Future improvements to the controls environment, particularly in response to the opinions of users, depends on broad knowledge of what the rules are. There are environmental issues that are basic to both controls and general computing, and that are so fundamental that they are (almost) unarguable. They are described immediately below, in the next section.

  15. Rapid and Reusable Text Visualization and Exploration Development with DELVE.

    Science.gov (United States)

    Harris, Daniel R; Kavuluru, Ramakanth; Jaromczyk, Jerzy W; Johnson, Todd R

    2017-01-01

    We present DELVE (Document ExpLoration and Visualization Engine), a framework for developing interactive visualizations as modular Web-applications to assist researchers with exploratory literature search. The goal for web-applications driven by DELVE is to better satisfy the information needs of researchers and to help explore and understand the state of research in scientific liter ature by providing immersive visualizations that both contain facets and are driven by facets derived from the literature. We base our framework on principles from user-centered design and human-computer interaction (HCI). Preliminary evaluations demon strate the usefulness of DELVE's techniques: (1) a clinical researcher immediately saw that her original query was inappropriate simply due to the frequencies displayed via generalized clouds and (2) a muscle biologist quickly learned of vocabulary differences found between two disciplines that were referencing the same idea, which we feel is critical for interdisciplinary work. We dis cuss the underlying category-theoretic model of our framework and show that it naturally encourages the development of reusable visualizations by emphasizing interoperability.

  16. Development Model for Research Infrastructures

    Science.gov (United States)

    Wächter, Joachim; Hammitzsch, Martin; Kerschke, Dorit; Lauterjung, Jörn

    2015-04-01

    Research infrastructures (RIs) are platforms integrating facilities, resources and services used by the research communities to conduct research and foster innovation. RIs include scientific equipment, e.g., sensor platforms, satellites or other instruments, but also scientific data, sample repositories or archives. E-infrastructures on the other hand provide the technological substratum and middleware to interlink distributed RI components with computing systems and communication networks. The resulting platforms provide the foundation for the design and implementation of RIs and play an increasing role in the advancement and exploitation of knowledge and technology. RIs are regarded as essential to achieve and maintain excellence in research and innovation crucial for the European Research Area (ERA). The implementation of RIs has to be considered as a long-term, complex development process often over a period of 10 or more years. The ongoing construction of Spatial Data Infrastructures (SDIs) provides a good example for the general complexity of infrastructure development processes especially in system-of-systems environments. A set of directives issued by the European Commission provided a framework of guidelines for the implementation processes addressing the relevant content and the encoding of data as well as the standards for service interfaces and the integration of these services into networks. Additionally, a time schedule for the overall construction process has been specified. As a result this process advances with a strong participation of member states and responsible organisations. Today, SDIs provide the operational basis for new digital business processes in both national and local authorities. Currently, the development of integrated RIs in Earth and Environmental Sciences is characterised by the following properties: • A high number of parallel activities on European and national levels with numerous institutes and organisations participating

  17. Taxation of Research and Development

    Directory of Open Access Journals (Sweden)

    Zsuzsanna Szeles

    2016-01-01

    Full Text Available Research and development plays an unquestionably role in terms of long-term growth. According to Eurostat, almost half of all enterprises in the EU-28 reported innovation activity (48.9% during the period 2010-2012. Compared with the period 2008-2010, the share of innovative enterprises decreased by 3.9 percentage points. Among the EU Member States, the highest shares of innovative enterprises during the period 2010–2012 were observed in Germany (66.9 % of all enterprises, and the lowest share was recorded in Romania (20.7%.

  18. Aussat - Research and development applications

    Science.gov (United States)

    Boundy, J. W.; Dinh, K. H.

    Aussat projects in satellite link evaluation are described including the B-MAC standard of television transmission, susceptibility of companded FM SCPC circuits to interference, the School of the Air Satellite trial, and half transponder television. Also considered are Aussat collaborations with other organizations, including: (1) with Telecom, in evaluating rain attenuation and depolarization effects; (2) with CSIRO, in multiple-beam access-antenna analysis; and (3) with tertiary instutitions, in various research projects. Most of the R&D work was done at the Aussat Communications Evaluation Development Facility in Sydney.

  19. Doctoral research on cadastral development

    DEFF Research Database (Denmark)

    Cagdas, Volkan; Stubkjær, Erik

    2009-01-01

    The multitude of rights in land and the recording of these rights are addressed by a number of studies, yet a recognized paradigm for such studies seems missing. Rights in land are recorded and managed through either cadastral systems or land administration systems depending on the legal system...... the main analysis, we invited the authors of the dissertations to comment upon our analysis of their work and the developed taxonomy. The responses corroborate the view that the taxonomy could be used for further analyses and provide for a framework for further doctoral research. The article concludes...

  20. Utility and Usability of the Rapid Assessment of Hospital Procurement Barriers in Donation (RAPiD) as a Tool for OPO Hospital Development Staff.

    Science.gov (United States)

    Alolod, Gerard P; Traino, Heather M; Siminoff, Laura A

    2016-09-01

    Few systematic assessment tools are available to organ procurement organizations (OPOs) for evaluating donation climates of hospitals in their donation service areas (DSAs). The Rapid Assessment of hospital Procurement barriers in Donation (RAPiD) was developed for OPO hospital development staff to assess the organ donation climate of hospitals. To implement a national test of the RAPiD to examine its efficacy and usability by OPO hospital development staff. Two-arm randomized design, comparing implementation of RAPiD protocol between qualitatively trained researchers (n = 7) and OPO hospital development staff (n = 24); all evaluators received the same training assessments of high-yield hospitals. A total of 77 hospitals in DSAs of 8 OPOs. A total of 2552 health-care providers (HCPs) in high organ donor potential units. Twenty-four donation-related attitudes, knowledge, and behaviors. More HCPs interviewed in the autonomous condition were positive toward the concept of organ donation. However, HCPs in the assisted condition were more candid about and critical of the OPO. As for knowledge, fewer HCPs in the autonomous condition reported familiarity with the donation process, need for donors, and generally accepted timely referral criteria. With respect to behaviors, more respondents in the autonomous condition reported frequent or occasional contact with the OPO and routine or occasional referral criteria use. Due to issues of bias, inadequate research experience, conflicts of interest, and ongoing OPO hospital development initiatives, the RAPiD's usability by OPO-based hospital development staff is questionable and not recommended in its current form. A next generation of the RAPiD is described for future consideration. © 2016, NATCO.

  1. Laboratory directed research and development

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-15

    The purposes of Argonne's Laboratory Directed Research and Development (LDRD) Program are to encourage the development of novel concepts, enhance the Laboratory's R D capabilities, and further the development of its strategic initiatives. Among the aims of the projects supported by the Program are establishment of engineering proof-of-principle''; development of an instrumental prototype, method, or system; or discovery in fundamental science. Several of these project are closely associated with major strategic thrusts of the Laboratory as described in Argonne's Five Year Institutional Plan, although the scientific implications of the achieved results extend well beyond Laboratory plans and objectives. The projects supported by the Program are distributed across the major programmatic areas at Argonne. Areas of emphasis are (1) advanced accelerator and detector technology, (2) x-ray techniques in biological and physical sciences, (3) advanced reactor technology, (4) materials science, computational science, biological sciences and environmental sciences. Individual reports summarizing the purpose, approach, and results of projects are presented.

  2. Center Independent Research & Developments: JPL IRAD Program

    Data.gov (United States)

    National Aeronautics and Space Administration — Innovative projects are sought in the areas of basic research, fundamental research, applied research, development and systems and other concept formulation studies....

  3. Aniline Is Rapidly Converted Into Paracetamol Impairing Male Reproductive Development.

    Science.gov (United States)

    Holm, Jacob Bak; Chalmey, Clementine; Modick, Hendrik; Jensen, Lars Skovgaard; Dierkes, Georg; Weiss, Tobias; Jensen, Benjamin Anderschou Holbech; Nørregård, Mette Marie; Borkowski, Kamil; Styrishave, Bjarne; Martin Koch, Holger; Mazaud-Guittot, Severine; Jegou, Bernard; Kristiansen, Karsten; Kristensen, David Møbjerg

    2015-11-01

    Industrial use of aniline is increasing worldwide with production estimated to surpass 5.6 million metric tons in 2016. Exposure to aniline occurs via air, diet, and water augmenting the risk of exposing a large number of individuals. Early observations suggest that aniline is metabolized to paracetamol/acetaminophen, likely explaining the omnipresence of low concentrations of paracetamol in European populations. This is of concern as recent studies implicate paracetamol as a disrupter of reproduction. Here, we show through steroidogenic profiling that exposure to aniline led to increased levels of the Δ4 steroids, suggesting that the activity of CYP21 was decreased. By contrast, paracetamol decreased levels of androgens likely through inhibition of CYP17A1 activity. We confirm that aniline in vivo is rapidly converted to paracetamol by the liver. Intrauterine exposure to aniline and paracetamol in environmental and pharmaceutical relevant doses resulted in shortening of the anogenital distance in mice, a sensitive marker of fetal androgen levels that in humans is associated with reproductive malformations and later life reproductive disorders. In conclusion, our results provide evidence for a scenario where aniline, through its conversion into antiandrogenic paracetamol, impairs male reproductive development. © The Author 2015. Published by Oxford University Press on behalf of the Society of Toxicology. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  4. Development of Multiple Big Data Analytics Platforms with Rapid Response

    Directory of Open Access Journals (Sweden)

    Bao Rong Chang

    2017-01-01

    Full Text Available The crucial problem of the integration of multiple platforms is how to adapt for their own computing features so as to execute the assignments most efficiently and gain the best outcome. This paper introduced the new approaches to big data platform, RHhadoop and SparkR, and integrated them to form a high-performance big data analytics with multiple platforms as part of business intelligence (BI to carry out rapid data retrieval and analytics with R programming. This paper aims to develop the optimization for job scheduling using MSHEFT algorithm and implement the optimized platform selection based on computing features for improving the system throughput significantly. In addition, users would simply give R commands rather than run Java or Scala program to perform the data retrieval and analytics in the proposed platforms. As a result, according to performance index calculated for various methods, although the optimized platform selection can reduce the execution time for the data retrieval and analytics significantly, furthermore scheduling optimization definitely increases the system efficiency a lot.

  5. Drosophila provides rapid modeling of renal development, function, and disease

    Science.gov (United States)

    Romero, Michael F.

    2010-01-01

    The evolution of specialized excretory cells is a cornerstone of the metazoan radiation, and the basic tasks performed by Drosophila and human renal systems are similar. The development of the Drosophila renal (Malpighian) tubule is a classic example of branched tubular morphogenesis, allowing study of mesenchymal-to-epithelial transitions, stem cell-mediated regeneration, and the evolution of a glomerular kidney. Tubule function employs conserved transport proteins, such as the Na+, K+-ATPase and V-ATPase, aquaporins, inward rectifier K+ channels, and organic solute transporters, regulated by cAMP, cGMP, nitric oxide, and calcium. In addition to generation and selective reabsorption of primary urine, the tubule plays roles in metabolism and excretion of xenobiotics, and in innate immunity. The gene expression resource FlyAtlas.org shows that the tubule is an ideal tissue for the modeling of renal diseases, such as nephrolithiasis and Bartter syndrome, or for inborn errors of metabolism. Studies are assisted by uniquely powerful genetic and transgenic resources, the widespread availability of mutant stocks, and low-cost, rapid deployment of new transgenics to allow manipulation of renal function in an organotypic context. PMID:20926630

  6. Carbon sequestration research and development

    Energy Technology Data Exchange (ETDEWEB)

    Reichle, Dave; Houghton, John; Kane, Bob; Ekmann, Jim; and others

    1999-12-31

    Predictions of global energy use in the next century suggest a continued increase in carbon emissions and rising concentrations of carbon dioxide (CO{sub 2}) in the atmosphere unless major changes are made in the way we produce and use energy--in particular, how we manage carbon. For example, the Intergovernmental Panel on Climate Change (IPCC) predicts in its 1995 ''business as usual'' energy scenario that future global emissions of CO{sub 2} to the atmosphere will increase from 7.4 billion tonnes of carbon (GtC) per year in 1997 to approximately 26 GtC/year by 2100. IPCC also projects a doubling of atmospheric CO{sub 2} concentration by the middle of next century and growing rates of increase beyond. Although the effects of increased CO{sub 2} levels on global climate are uncertain, many scientists agree that a doubling of atmospheric CO{sub 2} concentrations could have a variety of serious environmental consequences. The goal of this report is to identify key areas for research and development (R&D) that could lead to an understanding of the potential for future use of carbon sequestration as a major tool for managing carbon emissions. Under the leadership of DOE, researchers from universities, industry, other government agencies, and DOE national laboratories were brought together to develop the technical basis for conceiving a science and technology road map. That effort has resulted in this report, which develops much of the information needed for the road map.

  7. Rapid Cycle Amine (RCA) 3.0 System Development

    Science.gov (United States)

    Chullen, Cinda; Campbell, Colin; Papale, William; Hawes, Kevin; Wichowski, Robert

    2015-01-01

    The Rapid Cycle Amine (RCA) 3.0 system is currently under development by NASA, the Lyndon B. Johnson Space Center (JSC) in conjunction with United Technologies Corporation Aerospace Systems (UTAS). The RCA technology is a new carbon dioxide (CO2) and humidity removal system that has been baselined for the Advanced Extravehicular Mobility Unit (AEMU) Portable Life Support System. The evolution of the RCA development has progressed through several iterations of technology readiness levels including RCA 1.0, RCA 2.0, and RCA 3.0 test articles. The RCA is an advancement over currently technologies due to its unique regeneration capability. The RCA is capable of simultaneously removing CO2 and humidity from an influent air steam and subsequent regeneration when exposed to a vacuum source. The RCA technology uses two solid amine sorbent beds in an alternating fashion to adsorb CO2 and water (uptake mode) and desorb CO2 and water (regeneration mode) at the same time. The two beds operate in an efficient manner so that while one bed is in the uptake mode, the other is in the regeneration mode, thus continuously providing an on-service sorbent bed by which CO2 and humidity may be removed. The RCA 2.0 and 3.0 test articles were designed with a novel valve assembly which allows for switching between uptake and regeneration modes with only one moving part while minimizing gas volume losses to the vacuum source by means of an internal pressure equalization step during actuation. The RCA technology also is low power, small, and has performed extremely well in all development testing thus far. A final design was selected for the RCA 3.0, fabricated, assembled, and performance tested in 2014 with delivery to NASAJSC in January 2015. This paper will provide an overview on the RCA 3.0 system design and results of pre-delivery testing with references to the development of RCA 1.0 and RCA 2.0.

  8. [Rapidly developing vertebral eosinophilic granuloma. Apropos of a case].

    Science.gov (United States)

    Laburthe-Tolra, Y; Boutillier, J B; Chome, J

    1983-04-01

    Radiographs taken at an interval of one week showed collapse of the twelfth dorsal vertebra, very suggestive of an eosinophilic granuloma. A biopsy performed during surgery, because of the rapid progression of the lesion, was able to confirm the diagnosis.

  9. Research and Development. Annual Report 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This report discusses the research and development activities in which NVE has been involved in 2000. These activities fall into three categories: watercourse research, hydrological research and energy related research. The HYDRA research programme, which studied flooding and human intervention, is discussed in particular. The report includes a list of research and development reports that were published in 2000.

  10. Rapid gas development in the Fayetteville shale basin, Arkansas

    Science.gov (United States)

    Advances in drilling and extraction of natural gas have resulted in rapid expansion of wells in shale basins. The rate of gas well installation in the Fayetteville shale is 774 wells a year since 2005 with thousands more planned. The Fayetteville shale covers 23,000 km2 although ...

  11. Development of a potential lignocellulolytic resource for rapid ...

    African Journals Online (AJOL)

    This study was conducted at the Laboratory of Food Crops and Floriculture, Institute of Tropical Agriculture, Universiti Putra Malaysia to characterize the potential lignocellulolytic bacteria for rapid bio-bioconversion of rice straw. Fifty isolates of bacteria were isolated from several in-situ and in-vitro sources. Isolates B3, B13 ...

  12. Developing Collective Learning Extension for Rapidly Evolving Information System Courses

    Science.gov (United States)

    Agarwal, Nitin; Ahmed, Faysal

    2017-01-01

    Due to rapidly evolving Information System (IS) technologies, instructors find themselves stuck in the constant game of catching up. On the same hand students find their skills obsolete almost as soon as they graduate. As part of IS curriculum and education, we need to emphasize more on teaching the students "how to learn" while keeping…

  13. Development of rapid phenotypic system for the identification of ...

    Indian Academy of Sciences (India)

    Rapid and accurate identification of bacterial pathogens is a fundamental goal of clinical microbiology. The diagnosis and surveillance of diseases is dependent, to a great extent, on laboratory services, which cannot function without effective reliable reagents and diagnostics. Despite the advancement in microbiology ...

  14. Historical development of origins research.

    Science.gov (United States)

    Lazcano, Antonio

    2010-11-01

    Following the publication of the Origin of Species in 1859, many naturalists adopted the idea that living organisms were the historical outcome of gradual transformation of lifeless matter. These views soon merged with the developments of biochemistry and cell biology and led to proposals in which the origin of protoplasm was equated with the origin of life. The heterotrophic origin of life proposed by Oparin and Haldane in the 1920s was part of this tradition, which Oparin enriched by transforming the discussion of the emergence of the first cells into a workable multidisciplinary research program. On the other hand, the scientific trend toward understanding biological phenomena at the molecular level led authors like Troland, Muller, and others to propose that single molecules or viruses represented primordial living systems. The contrast between these opposing views on the origin of life represents not only contrasting views of the nature of life itself, but also major ideological discussions that reached a surprising intensity in the years following Stanley Miller's seminal result which showed the ease with which organic compounds of biochemical significance could be synthesized under putative primitive conditions. In fact, during the years following the Miller experiment, attempts to understand the origin of life were strongly influenced by research on DNA replication and protein biosynthesis, and, in socio-political terms, by the atmosphere created by Cold War tensions. The catalytic versatility of RNA molecules clearly merits a critical reappraisal of Muller's viewpoint. However, the discovery of ribozymes does not imply that autocatalytic nucleic acid molecules ready to be used as primordial genes were floating in the primitive oceans, or that the RNA world emerged completely assembled from simple precursors present in the prebiotic soup. The evidence supporting the presence of a wide range of organic molecules on the primitive Earth, including membrane

  15. Web Developer | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Collaborates with other members of the team and internal stakeholders to conceptualize, develop, and deploy leading edge websites and online applications. Responsible for the entire development cycle including technical architecture, site layout/user interface, database design, all programming and documentation.

  16. Developing Software for Corpus Research

    Science.gov (United States)

    Mason, Oliver

    2008-01-01

    Despite the central role of the computer in corpus research, programming is generally not seen as a core skill within corpus linguistics. As a consequence, limitations in software for text and corpus analysis slow down the progress of research while analysts often have to rely on third party software or even manual data analysis if no suitable…

  17. DEVELOPING SOFTWARE FOR CORPUS RESEARCH

    Directory of Open Access Journals (Sweden)

    Oliver Mason

    2008-06-01

    Full Text Available Despite the central role of the computer in corpus research, programming is generally not seen as a core skill within corpus linguistics. As a consequence, limitations in software for text and corpus analysis slow down the progress of research while analysts often have to rely on third party software or even manual data analysis if no suitable software is available. Apart from software itself, data formats are also of great importance for text processing. But again, many practitioners are not very aware of the options available to them, and thus idiosyncratic text formats often make sharing of resources difficult if not impossible. This article discusses some issues relating to both data and processing which should aid researchers to become more aware of the choices available to them when it comes to using computers in linguistic research. It also describes an easy way towards automating some common text processing tasks that can easily be acquired without knowledge of actual computer programming.

  18. Rethinking evaluation | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-06

    Oct 6, 2010 ... Development programs are routinely evaluated based on their usefulness and effectiveness. But in a rapidly changing world, how should evaluation methods themselves be judged? This was the topic of a recent panel discussion at Carleton University hosted by the International Program for Development ...

  19. Value and challenges of conducting rapid response research on wildland fires

    Science.gov (United States)

    L. Lentile; P. Morgan; C. Hardy; A. Hudak; R. Means; R. Ottmar; P. Robichaud; E. Kennedy Sutherland; J. Szymoniak; F. Way; J. Fites-Kaufman; S. Lewis; E. Mathews; H. Shovik; K. Ryan

    2007-01-01

    Rapid Response Research is conducted during and immediately after wildland fires, in coordination with fire management teams, in order to collect information that can best be garnered in situ and in real-time. This information often includes fire behavior and fire effects data, which can be used to generate practical tools such as predictive fire models for managers....

  20. Research Award: Innovation for Inclusive Development program

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC CRDI

    2011-09-12

    Research Award: Innovation for Inclusive Development program. Deadline: September 12, 2011. Note that all applications must be sent electronically. IDRC offers Research Awards annually to Canadians, permanent residents of. Canada, and citizens of developing countries pursuing master's or doctoral studies.

  1. Journal of Agricultural Research and Development

    African Journals Online (AJOL)

    The Journal of Agricultural Research and Development aims at publishing research reports, short communications, Critical Reviews in Agricultural Economics and Farm Management, Agronomy, Forestry, Animal Science, Food Technology, Soil Science, Home Economics, Agricultural Extension, Rural development, ...

  2. Recent developments in operations research: a personal perspective

    CSIR Research Space (South Africa)

    Ittmann, HW

    2009-12-01

    Full Text Available of these advances. Key words: Operations research, problem structuring, community OR, supply chain management, revenue management, metaheuristics, OR in sport. 1 Introduction The eld of operations research (OR) originated in the period immediately prior... should in uence your choices of today. Leading on from this fairly simplistic way of making decisions, an entirely new eld of multi-criteria decision analysis (MCDA) or multi-criteria decision-making (MCDM) has developed rapidly over the past 25 years...

  3. Getting started with qualitative research: developing a research proposal.

    Science.gov (United States)

    Vivar, Cristina G; McQueen, Anne; Whyte, Dorothy A; Armayor, Navidad Canga

    2007-01-01

    The aim of this article is to illustrate in detail important issues that research beginners may have to deal with during the design of a qualitative research proposal in nursing and health care. Cristina Vivar has developed a 17-step process to describe the development of a qualitative research project. This process can serve as an easy way to start research and to ensure a comprehensive and thorough proposal.

  4. Developing a Rapid Algorithm to Enable Rapid Characterization of Alginate Microcapsules

    OpenAIRE

    Chan, Ka Hei; Krishnan, Rahul; Alexander, Michael; Lakey, Jonathan R. T.

    2017-01-01

    The islets of Langerhans are endocrine tissue clusters that secrete hormones that regulate the body's glucose, carbohydrate, and fat metabolism, the most important of which is insulin, a hormone secreted by β-cells within the islets. In certain instances, a person's own immune system attacks and destroys them, leading to the development of type 1 diabetes (T1D), a life-long condition that needs daily insulin administration to maintain health and prolong survival. Islet transplantation is a su...

  5. Institutional research and development, FY 1987

    Energy Technology Data Exchange (ETDEWEB)

    Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S. (eds.)

    1987-01-01

    The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87. (DWL)

  6. Advanced research reactor fuel development

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chang Kyu; Pak, H. D.; Kim, K. H. [and others

    2000-05-01

    The fabrication technology of the U{sub 3}Si fuel dispersed in aluminum for the localization of HANARO driver fuel has been launches. The increase of production yield of LEU metal, the establishment of measurement method of homogeneity, and electron beam welding process were performed. Irradiation test under normal operation condition, had been carried out and any clues of the fuel assembly breakdown was not detected. The 2nd test fuel assembly has been irradiated at HANARO reactor since 17th June 1999. The quality assurance system has been re-established and the eddy current test technique has been developed. The irradiation test for U{sub 3}Si{sub 2} dispersed fuels at HANARO reactor has been carried out in order to compare the in-pile performance of between the two types of U{sub 3}Si{sub 2} fuels, prepared by both the atomization and comminution processes. KAERI has also conducted all safety-related works such as the design and the fabrication of irradiation rig, the analysis of irradiation behavior, thermal hydraulic characteristics, stress analysis for irradiation rig, and thermal analysis fuel plate, for the mini-plate prepared by international research cooperation being irradiated safely at HANARO. Pressure drop test, vibration test and endurance test were performed. The characterization on powders of U-(5.4 {approx} 10 wt%) Mo alloy depending on Mo content prepared by rotating disk centrifugal atomization process was carried out in order to investigate the phase stability of the atomized U-Mo alloy system. The {gamma}-U phase stability and the thermal compatibility of atomized U-16at.%Mo and U-14at.%Mo-2at.%X(: Ru, Os) dispersion fuel meats at an elevated temperature have been investigated. The volume increases of U-Mo compatibility specimens were almost the same as or smaller than those of U{sub 3}Si{sub 2}. However the atomized alloy fuel exhibited a better irradiation performance than the comminuted alloy. The RERTR-3 irradiation test of nano

  7. Secure Military Social Networking and Rapid Sensemaking in Domain Specific Concept Systems: Research Issues and Future Solutions

    Directory of Open Access Journals (Sweden)

    Richard Picking

    2012-03-01

    Full Text Available This paper identifies the need for a secure military social networking site and the underlying research issues linked to the successful development of such sites. The paper further proposes a solution to the most basic issues by identifying and tackling known potential security threats to military personnel and their families. The paper further defines the base platform for this development to facilitate rapid sensemaking to inform critical communications and rapid decision making processes during abrupt governance and eco-system change, and how the plethora of information (termed as Big Data on social networking sites can be analysed and harnessed. Underlying architectural issues, efficiency and complexity are explored and their future development is considered.

  8. Global Development Network: Supporting Global Research Capacity

    International Development Research Centre (IDRC) Digital Library (Canada)

    The Global Development Network (GDN) is an international organization focused on building research capacity in development. Founded in 1999, GDN is ... The Centre for Research and Technology Development (RESTECH) is a two-year-old science and technology research centre at Maseno University in western Kenya.

  9. Identification of pollutant sources in a rapidly developing urban river catchment in China

    Science.gov (United States)

    Huang, Jingshui; Yin, Hailong; Jomma, Seifeddine; Rode, Michael; Zhou, Qi

    2016-04-01

    Rapid economic development and urbanization worldwide cause serious ecological and environmental problems. A typical region that is in transition and requires systemic research for effective intervention is the rapidly developing city of Hefei in central P. R. China. In order to investigate the sources of pollutants over a one-year period in Nanfei River catchment that drains the city of Hefei, discharges were measured and water samples were taken and measured along the 14km river section at 10 sites for 4 times from 2013 to 2014. Overflow concentrations of combined sewer and separate storm drains were also measured by selecting 15 rain events in 4 typical drainage systems. Loads and budgets of water and different pollutant sources i.e., wastewater treatment plant (WWTP) effluent, urban drainage overflow, unknown wastewater were calculated. The water balance demonstrated that >70% of the discharge originated from WWTP effluent. Lack of clean upstream inflow thereby is threatening ecological safety and water quality. Furthermore, mass fluxes calculations revealed that >40% of the COD (Chemical Oxygen Demand) loads were from urban drainage overflow because of a large amount of discharge of untreated wastewater in pumping stations during rain events. WWTP effluent was the predominant source of the total nitrogen loads (>60%) and ammonia loads (>45%). However, the total phosphorous loads from three different sources are similar (˜1/3). Thus, our research provided a basis for appropriate and prior mitigation strategies (state-of-art of WWTP upgrade, sewer systems modification, storm water regulation and storage capacity improvement, etc.) for different precedence-controlled pollutants with the limited infrastructure investments in these rapidly developing urban regions.

  10. Developing a Rapid Algorithm to Enable Rapid Characterization of Alginate Microcapsules.

    Science.gov (United States)

    Chan, Ka Hei; Krishnan, Rahul; Alexander, Michael; Lakey, Jonathan R T

    2017-05-09

    The islets of Langerhans are endocrine tissue clusters that secrete hormones that regulate the body's glucose, carbohydrate, and fat metabolism, the most important of which is insulin, a hormone secreted by β-cells within the islets. In certain instances, a person's own immune system attacks and destroys them, leading to the development of type 1 diabetes (T1D), a life-long condition that needs daily insulin administration to maintain health and prolong survival. Islet transplantation is a surgical procedure that has demonstrated the ability to normalize blood sugar levels for up to a few years, but the need for chronic immunosuppression relegates it to a last resort that is often only used sparingly and in seriously ill patients. Islet microencapsulation is a biomedical innovation designed to protect islets from the immune system by coating them with a biocompatible polymer, and this new technology has demonstrated various degrees of success in small- and large-animal studies. This success is significantly impacted by microcapsule morphology and encapsulation efficiency. Since hundreds of thousands of microcapsules are generated during the process, characterization of encapsulated islets without the help of some degree of automation would be difficult, time-consuming, and error prone due to inherent observer bias. We have developed an image analysis algorithm that can analyze hundreds of microencapsulated islets and characterize their size, shape, circularity, and distortion with minimal observer bias. This algorithm can be easily adapted to similar nano- or microencapsulation technologies to implement stricter quality control and improve biomaterial device design and success.

  11. Developing a Rapid Algorithm to Enable Rapid Characterization of Alginate Microcapsules

    Science.gov (United States)

    Chan, Ka Hei; Krishnan, Rahul; Alexander, Michael; Lakey, Jonathan R. T.

    2017-01-01

    The islets of Langerhans are endocrine tissue clusters that secrete hormones that regulate the body's glucose, carbohydrate, and fat metabolism, the most important of which is insulin, a hormone secreted by β-cells within the islets. In certain instances, a person's own immune system attacks and destroys them, leading to the development of type 1 diabetes (T1D), a life-long condition that needs daily insulin administration to maintain health and prolong survival. Islet transplantation is a surgical procedure that has demonstrated the ability to normalize blood sugar levels for up to a few years, but the need for chronic immunosuppression relegates it to a last resort that is often only used sparingly and in seriously ill patients. Islet microencapsulation is a biomedical innovation designed to protect islets from the immune system by coating them with a biocompatible polymer, and this new technology has demonstrated various degrees of success in small- and large-animal studies. This success is significantly impacted by microcapsule morphology and encapsulation efficiency. Since hundreds of thousands of microcapsules are generated during the process, characterization of encapsulated islets without the help of some degree of automation would be difficult, time-consuming, and error prone due to inherent observer bias. We have developed an image analysis algorithm that can analyze hundreds of microencapsulated islets and characterize their size, shape, circularity, and distortion with minimal observer bias. This algorithm can be easily adapted to similar nano- or microencapsulation technologies to implement stricter quality control and improve biomaterial device design and success. PMID:27729095

  12. One Year of Sustainable Development Research

    Directory of Open Access Journals (Sweden)

    Marc A. Rosen

    2018-01-01

    Full Text Available This issue of the European Journal of Sustainable Development Research marks its first anniversary, and demonstrates that the journal has already made a notable impact on the field of sustainable development through having published research on many recent advances. The topics likely to be addressed in the future, and thus covered in the European Journal of Sustainable Development Research, are likely to revolve around the 17 Sustainable Development Goals of the 2030 Agenda for Sustainable Development.

  13. Biosensing International Research and Development

    CERN Document Server

    Schultz, Jerome; Mrksich, Milan

    2006-01-01

    The goal of this book is to disseminate information on the worldwide status and trends in biosensing R&D to government decisionmakers and the research community. The contributors critically analyze and compare biosensing research in the United States with that being pursued in Japan, Europe and other major industrialized countries. Biosensing includes systems that incorporate a variety of means, including electrical, electronic, and photonic devices; biological materials (e.g., tissue, enzymes, nucleic acids, etc.); and chemical analysis to produce detectable signals for the monitoring or identification of biological phenomena. In a broader sense, the study of biosensing includes any approach to detection of biological elements and the associated software or computer identification technologies (e.g., imaging) that identify biological characteristics. Biosensing is finding a growing number of applications in a wide variety of areas, including biomedicine, food production and processing, and detection of b...

  14. Laboratory Directed Research and Development Program: FY 2015 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    SLAC,

    2016-04-04

    The Department of Energy (DOE) and the SLAC National Accelerator Laboratory (SLAC) encourage innovation, creativity, originality and quality to maintain the Laboratory’s research activities and staff at the forefront of science and technology. To further advance its scientific research capabilities, the Laboratory allocates a portion of its funds for the Laboratory Directed Research and Development (LDRD) program. With DOE guidance, the LDRD program enables SLAC scientists to make rapid and significant contributions that seed new strategies for solving important national science and technology problems. The LDRD program is conducted using existing research facilities.

  15. Outcomes research and drug development

    Directory of Open Access Journals (Sweden)

    Sandeep Duttagupta

    2010-01-01

    Full Text Available With increasing health care cost, focus needs to be given towards value-for-money, especially in the context of innovative drugs. A multi-disciplinary approach towards drug development is important in order to demonstrate the value of innovation to physicians and patients. Input into the drug development process at various stages of clinical trials must incorporate patient-focused endpoints and analyses. Demonstrating value of drugs will help ensure that innovative therapies should be seen as health care investment and not expense.

  16. canada's international development research centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Awards in November 2008. Our fundamental belief is that our best and most productive contribution to ensuring a brighter future for developing countries is to foster the creativity and drive of their citizens and leaders to learn, innovate, and improve their own futures. The following pages present some of our progress toward.

  17. Energy storage research and development

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2008-01-01

    In 2007, US consumers experienced the highest sustained gasoline prices in recent history, in real terms, including those seen in the early 1980s1. Partially as a result of the $3/gallon gasoline prices, sales of hybrid electric vehicles (HEVs) increased almost 60% in 20072, and several automakers announced plans to develop plug-in hybrid electric vehicles (PHEVs)3. However, total sales of HEVs remained in the 2-3 percent range of all vehicle sales. An important step for continued HEV market penetration, as well as electrifying the nation's personal transportation, is the development of cost effective, long lasting, and abuse tolerant Li-ion batteries.

  18. Historical Development of Origins Research

    OpenAIRE

    Lazcano, Antonio

    2010-01-01

    Following the publication of the Origin of Species in 1859, many naturalists adopted the idea that living organisms were the historical outcome of gradual transformation of lifeless matter. These views soon merged with the developments of biochemistry and cell biology and led to proposals in which the origin of protoplasm was equated with the origin of life. The heterotrophic origin of life proposed by Oparin and Haldane in the 1920s was part of this tradition, which Oparin enriched by transf...

  19. Research and Development from the bottom up

    DEFF Research Database (Denmark)

    Brem, Alexander; Wolfram, P.

    2014-01-01

    and ecological context or the growing interest of developed market firms in approaches from emerging markets. Hence, the presented framework supports further research in new paradigms for research and development (R&D) in developed market firms (DMFs), particularly in relation to emerging markets. This framework...... enables scholars to compare concepts from developed and emerging markets, to address studies specifically by using consistent terms, and to advance research into the concepts according their characterization....

  20. Nigerian Educational Research For Sustainable Development ...

    African Journals Online (AJOL)

    Education and research controls the development of any nation because no nation can rise above the products of its educational system. However, a number of problems face our educational and national development in general. The solution to such problem lies in research . educational research for sustainable ...

  1. Publications | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 1 - 10 of 6341 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  2. Publications | Page 13 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 121 - 130 of 6384 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  3. Publications | Page 15 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 141 - 150 of 6388 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  4. Publications | Page 13 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 121 - 130 of 6374 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  5. Publications | Page 28 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 271 - 280 of 2152 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  6. Publications | Page 43 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 421 - 430 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  7. Publications | Page 30 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 291 - 300 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  8. Publications | Page 4 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 31 - 40 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  9. Publications | Page 41 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 401 - 410 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  10. Publications | Page 12 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 111 - 120 of 6375 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  11. Publications | Page 91 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 901 - 910 of 6380 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  12. Publications | Page 47 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 461 - 470 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  13. Publications | Page 31 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 301 - 310 of 6388 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  14. Publications | Page 71 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 701 - 710 of 6374 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  15. Publications | Page 97 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 961 - 970 of 6380 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  16. Publications | Page 16 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 151 - 160 of 6379 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  17. Publications | Page 68 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 671 - 680 of 6374 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  18. Publications | Page 92 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 911 - 920 of 6380 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  19. Publications | Page 9 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 81 - 90 of 6389 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  20. Publications | Page 3 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 21 - 30 of 6389 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  1. Publications | Page 8 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 71 - 80 of 6343 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  2. Publications | Page 2 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 11 - 20 of 6375 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  3. Publications | Page 73 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 721 - 730 of 6372 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  4. Publications | Page 53 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 521 - 530 of 6381 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  5. Publications | Page 69 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 681 - 690 of 6372 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  6. Publications | Page 58 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 571 - 580 of 6373 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the ...

  7. Building Blocks for the Rapid Development of Parallel Simulations Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Scientists need to be able to quickly develop and run parallel simulations without paying the high price of writing low-level message passing codes using compiled...

  8. Research and Development Conference CIEE Program 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-11-01

    CIEE`s second annual Research and Development Conference will introduce you to some of the results achieved to date through CIEE-sponsored multiyear research performed in three programs: Building Energy Efficiency, Air Quality Impacts of Energy Efficiency, and End-Use Resource Planning. Results from scoping studies, Director`s discretionary research, and exploratory research will also be featured in this report.

  9. Developing a hospital nursing research program.

    Science.gov (United States)

    MacKay, R; Cruickshank, J; Matsuno, K

    Including nursing research as a stream in the nursing career structure in Western Australia paved the way for development of the Nursing Research Department at Sir Charles Gairdner Hospital. Over the last two years a program of research activities has been introduced to assist nurses to evaluate their practice, to critique the research and apply its results in patient care.

  10. Research Skills Development in Higher Education Students

    Science.gov (United States)

    Bergamini, Tiziana Priede; Navarro, Cristina Lopez-Cozar

    2014-01-01

    This case study presents the development of a research project in a third-year undergraduate course, Family Business Administration. The research project aimed at promoting research skills in students. The authors formed working groups of no more than six students, and each group had to select an original research topic after conducting a…

  11. Publications | Page 85 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 841 - 850 of 6374 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the results of our funded research, and offer free training materials to guide researchers and institutions. Want more? Explore outputs from more ...

  12. Kivy framework for rapid development of mobile applications

    OpenAIRE

    Brajar, Gregor

    2016-01-01

    There are more and more tools and libraries, offering multi-platform application development, on the market. This is due increased number of mobile operating systems in the last couple of years. The goal of this thesis is to get familiar with Kivy architecture, which provides support for desktop and mobile application development. We compared the mentioned tool with competing tools called PhoneGap and Titanium. Kivy is a library for Python programming language. All of the functions of the ...

  13. Database Development for Ocean Impacts: Imaging, Outreach, and Rapid Response

    Science.gov (United States)

    2012-09-30

    N000141210392 http://csi.whoi.edu LONG-TERM GOALS The primary goal for this project is to provide a web-accessible database on the anatomy and...the hyper bright points that are the radula or teeth that allow the clams to penetrate the wood pilings. • Minke whale head tissues (D. Ketten...Christopher Kirk University of Texas at Austin Functional Morphology Dr. Edward Walsh Boys Town National Research Hospital Vertebrate Auditory

  14. Research and Development Information System (RDIS)

    Data.gov (United States)

    Department of Veterans Affairs — The Research and Development Information System (RDIS) is the Veterans Affairs Central Office budgetary and project data repository for managing the VA Research and...

  15. The electric and magnetic fields research and public information dissemination (EMF-RAPID) program.

    Science.gov (United States)

    Moulder, J E

    2000-05-01

    In the United States, public concern that exposure to power-line fields was linked to cancer led to the establishment of a Congressionally mandated program, the Electric and Magnetic Fields Research and Public Information Dissemination (EMF-RAPID) Program. A major goal of the program was to "determine whether or not exposures to electric and magnetic fields produced by the generation, transmission, and use of electrical energy affect human health". Between 1994 and 1998, the EMF-RAPID program spent approximately $41 million on biological research. Much of the work funded by the EMF-RAPID program has not yet been published in the peer-reviewed literature. The U.S. National Institute of Environmental Health Sciences (NIEHS) asked that Radiation Research publish this special issue in an attempt to remedy this publication gap. The issue includes reviews of studies that were done to assess the biological plausibility of claims that power-frequency fields caused leukemia and breast cancer. The issue continues with two teratology studies and one immunology study. The section of the issue covering in vitro studies begins with an overview of the efforts NIEHS made to replicate a wide range of reported effects of power-frequency fields and continues with four papers reporting the absence of effects of power-frequency fields on the expression of stress-response genes and oncogenes. Other reports of in vitro studies and studies of mechanisms cover cytotoxicity, gap junction intracellular communication, calcium ion transport across the plasma membrane, and intracellular electric fields.

  16. Anindya Chatterjee | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Dr Anindya Chatterjee is Regional Director, Asia, based in New Delhi, India. He has provided leadership in research, research management, policy, and program development in the area of global health and development. Dr Chatterjee formerly worked internationally with United Nations development agencies, and ...

  17. Careers | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC is home to people who share a passion for international development research. With the right support and the right people, development research makes a real difference. We look for employees who truly believe that innovation and knowledge can solve some of the world's most critical development challenges.

  18. Participatory Research and Development for Sustainable Agriculture ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Research and development can no longer be the exclusive domain of scientists. To find sustainable solutions to development problems, a wider range of actors must be involved. It is crucial, for example, that local stakeholders provide input to the process. Participatory research and development (PR&D) offers such an ...

  19. Journal of Research in National Development

    African Journals Online (AJOL)

    The Journal of Research in National Development aims to encourage interdisciplinary research, joint authorships and the recognition of the interface among disciplines. Favorite articles are quantitative, empirical and developmentally biased. It aims to serve all with interest in the development of developing countries, ...

  20. Evaluation of urban sprawl and urban landscape pattern in a rapidly developing region.

    Science.gov (United States)

    Lv, Zhi-Qiang; Dai, Fu-Qiang; Sun, Cheng

    2012-10-01

    Urban sprawl is a worldwide phenomenon happening particularly in rapidly developing regions. A study on the spatiotemporal characteristics of urban sprawl and urban pattern is useful for the sustainable management of land management and urban land planning. The present research explores the spatiotemporal dynamics of urban sprawl in the context of a rapid urbanization process in a booming economic region of southern China from 1979 to 2005. Three urban sprawl types are distinguished by analyzing overlaid urban area maps of two adjacent study years which originated from the interpretation of remote sensed images and vector land use maps. Landscape metrics are used to analyze the spatiotemporal pattern of urban sprawl for each study period. Study results show that urban areas have expanded dramatically, and the spatiotemporal landscape pattern configured by the three sprawl types changed obviously. The different sprawl type patterns in five study periods have transformed significantly, with their proportions altered both in terms of quantity and of location. The present research proves that urban sprawl quantification and pattern analysis can provide a clear perspective of the urbanization process during a long time period. Particularly, the present study on urban sprawl and sprawl patterns can be used by land use and urban planners.

  1. Development of rapid phenotypic system for the identification of ...

    Indian Academy of Sciences (India)

    2013-04-20

    Apr 20, 2013 ... Infectious diseases are major cause of mortality in developing countries. The statistical data ... Gram-negative oxidase-positive non- fermenting bacilli are known for their ability to cause infection ..... Badreddine S 2009 Misdiagnosis of an imported case of malaria caused by Plasmodium falciparum. J. Infect.

  2. Developing and evaluating rapid field methods to estimate peat carbon

    Science.gov (United States)

    Rodney A. Chimner; Cassandra A. Ott; Charles H. Perry; Randall K. Kolka

    2014-01-01

    Many international protocols (e.g., REDD+) are developing inventories of ecosystem carbon stocks and fluxes at country and regional scales, which can include peatlands. As the only nationally implemented field inventory and remeasurement of forest soils in the US, the USDA Forest Service Forest Inventory and Analysis Program (FIA) samples the top 20 cm of organic soils...

  3. Isolation, amplification and characterization of foodborne pathogen disease bacteria gene for rapid kit test development

    Science.gov (United States)

    Nurjayadi, M.; Santoso, I.; Kartika, I. R.; Kurniadewi, F.; Saamia, V.; Sofihan, W.; Nurkhasanah, D.

    2017-07-01

    There is a lot of public concern over food safety. Food-safety cases recently, including many food poisoning cases in both the developed and developing countries, considered to be the national security threats which involved police investigation. Quick and accurate detection methods are needed to handle the food poisoning cases with a big number of sufferers at the same time. Therefore, the research is aimed to develop a specific, sensitive, and rapid result molecular detection tool for foodborne pathogen bacteria. We, thus, propose genomic level approach with Polymerase Chain Reaction. The research has successfully produced a specific primer to perform amplification to fim-C S. typhi, E. coli, and pef Salmonella typhimurium genes. The electrophoresis result shows that amplification products are 95 base pairs, 121 base pairs, and 139 base pairs; and all three genes are in accordance with the size of the in silico to third genes bacteria. In conclusion, the research has been successfully designed a specific detection tool to three foodborne pathogen bacteria genes. Further stages test and the uses of Real-time PCR in the detection are still in the trial process for better detection method.

  4. Overcoming challenges to initiating cell therapy clinical trials in rapidly developing countries: India as a model.

    Science.gov (United States)

    Viswanathan, Sowmya; Rao, Mahendra; Keating, Armand; Srivastava, Alok

    2013-08-01

    Increasingly, a number of rapidly developing countries, including India, China, Brazil, and others, are becoming global hot spots for the development of regenerative medicine applications, including stem cell-based therapies. Identifying and overcoming regulatory and translational research challenges and promoting scientific and ethical clinical trials with cells will help curb the growth of stem cell tourism for unproven therapies. It will also enable academic investigators, local regulators, and national and international biotechnology and biopharmaceutical companies to accelerate stem cell-based clinical research that could lead to effective innovative treatments in these regions. Using India as a model system and obtaining input from regulators, clinicians, academics, and industry representatives across the stem cell field in India, we reviewed the role of key agencies and processes involved in this field. We have identified areas that need attention and here provide solutions from other established and functioning models in the world to streamline and unify the regulatory and ethics approval processes for cell-based therapies. We also make recommendations to check the growth and functioning of clinics offering unproven treatments. Addressing these issues will remove considerable hurdles to both local and international investigators, accelerate the pace of research and development, and create a quality environment for reliable products to emerge. By doing so, these countries would have taken one important step to move to the forefront of stem cell-based therapeutics.

  5. Enhancing water security in a rapidly developing shale gas region

    Directory of Open Access Journals (Sweden)

    Shannon Holding

    2017-06-01

    New hydrological insights for the region: Initiatives and tools enhancing water security in the region include strategic partnerships and stakeholder collaborations, policy and regulation development, and data collection and distribution efforts. The contributions and limitations of each of these are discussed. A vulnerability mapping framework is presented which addresses data gaps and provides a tool for decision-making surrounding risk to water quality from various hazards. An example vulnerability assessment was conducted for wastewater transport along pipeline and trucking corridors.

  6. Multilingual Phoneme Models for Rapid Speech Processing System Development

    Science.gov (United States)

    2006-09-01

    Frequency Cepstral Coefficients . . . . . . . 11 2.4.3 Pronunciation Lexicon or Dictionary . . . . . . 12 2.4.4 Language Model...also a requirement for a pronunciation dictionary, and time is required for algorithm development and for building the speech recognition system. To...down into nasals, plosives, fricatives, approx- imants, trills, and flaps. Vowels are broken down by where the tongue is positioned within the mouth

  7. [Research and development of artificial retina material].

    Science.gov (United States)

    Hu, Ning; Yang, Jun; Peng, Chenglin; Wang, Xing; Zhang, Sijie; Zhang, Ying; Zheng, Erxin

    2008-04-01

    The application of artificial retina was introduced. The principal characteristics of artificial retina material were reviewed in particular. Moreover, the recent research development and application prospect were discussed.

  8. Cochrane Rapid Reviews Methods Group to play a leading role in guiding the production of informed high-quality, timely research evidence syntheses

    Directory of Open Access Journals (Sweden)

    Chantelle Garritty

    2016-10-01

    Full Text Available Abstract Background Policymakers and healthcare stakeholders are increasingly seeking evidence to inform the policymaking process, and often use existing or commissioned systematic reviews to inform decisions. However, the methodologies that make systematic reviews authoritative take time, typically 1 to 2 years to complete. Outside the traditional SR timeline, “rapid reviews” have emerged as an efficient tool to get evidence to decision-makers more quickly. However, the use of rapid reviews does present challenges. To date, there has been limited published empirical information about this approach to compiling evidence. Thus, it remains a poorly understood and ill-defined set of diverse methodologies with various labels. In recent years, the need to further explore rapid review methods, characteristics, and their use has been recognized by a growing network of healthcare researchers, policymakers, and organizations, several with ties to Cochrane, which is recognized as representing an international gold standard for high-quality, systematic reviews. Purpose In this commentary, we introduce the newly established Cochrane Rapid Reviews Methods Group developed to play a leading role in guiding the production of rapid reviews given they are increasingly employed as a research synthesis tool to support timely evidence-informed decision-making. We discuss how the group was formed and outline the group’s structure and remit. We also discuss the need to establish a more robust evidence base for rapid reviews in the published literature, and the importance of promoting registration of rapid review protocols in an effort to promote efficiency and transparency in research. Conclusion As with standard systematic reviews, the core principles of evidence-based synthesis should apply to rapid reviews in order to minimize bias to the extent possible. The Cochrane Rapid Reviews Methods Group will serve to establish a network of rapid review stakeholders

  9. Development of a Rapid Beam Emittance Measurement System using a Real-Time Beam Profile Monitor

    Science.gov (United States)

    Kamakura, Keita; Hatanaka, Kichiji; Fukuda, Mitsuhiro; Yorita, Tetsuhiko; Ueda, Hiroshi; Saito, Takane; Morinobu, Shunpei; Nagayama, Keiichi; Tamura, Hitoshi; Yasuda, Yuusuke

    2016-06-01

    We have developed a rapid beam emittance measurement system for the injection beam of the K140 azimuthally varying field (AVF) cyclotron at Research Center for Nuclear Physics (RCNP). So far, a conventional emittance monitor has been used in a section of a medium energy beam transport (MEBT) system to evaluate the quality of the injected beam to the K400 ring cyclotron. Two kinds of emittance monitors were supplemented in the low energy beam line for evaluation of ion beams from ion sources. One of them is a conventional type consisting of two sets of position-variable slits and a three-wire profile monitor (TPM), similar to the one installed in the MEBT system of the AVF cyclotron. It takes about 30 min to get emittances in both the horizontal and vertical planes. For quick emittance measurements, we have developed a new system equipped with a set of fast moving slits with a fixed gap and a real-time beam profile monitor (BPM83) with a rotating helical wire. With this system the measurement time was considerably reduced to 70 s for both the horizontal and vertical emittances. Moreover the data analysis and graphical processing were completely automated. The overall measurement and analysis time was successfully minimized within 75 s. This rapid emittance measurement system has contributed to improve the beam quality by optimizing parameters of ion sources and the beam transport system.

  10. Developing Capacity for Agricultural Research for Development in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... of laboratory and field research at the International Institute for Tropical Agriculture. They will develop scientific and research expertise, and finalize theses and dissertations under the mentorship of scientists. Students will also develop their skills in research, teaching, and mentoring through short courses at IITA in Ibadan.

  11. Information Systems Development as a Research Method

    Directory of Open Access Journals (Sweden)

    Helen Hasan

    2003-11-01

    Full Text Available This paper takes the stance that some cases of information systems development can be considered knowledge creating activities, and, in those cases, information systems development can be a legitimate research method. In these cases not only is knowledge created about the development process itself but also a deeper understanding emerges about the organisational problem that the system is designed to solve. The paper begins with a brief overview of research in the design sciences and a comparison of research methods that are concerned with the design, and use, of information systems. This is followed by an assessment of the way systems development as a research method deals with the scientific research processes of data collection, analysis, synthesis and display. A case study, where the systems development research method was use, is described to illustrate the method and give the reader a better understanding of the approach.

  12. Infrastructure for Rapid Development of Java GUI Programs

    Science.gov (United States)

    Jones, Jeremy; Hostetter, Carl F.; Wheeler, Philip

    2006-01-01

    The Java Application Shell (JAS) is a software framework that accelerates the development of Java graphical-user-interface (GUI) application programs by enabling the reuse of common, proven GUI elements, as distinguished from writing custom code for GUI elements. JAS is a software infrastructure upon which Java interactive application programs and graphical user interfaces (GUIs) for those programs can be built as sets of plug-ins. JAS provides an application- programming interface that is extensible by application-specific plugins that describe and encapsulate both specifications of a GUI and application-specific functionality tied to the specified GUI elements. The desired GUI elements are specified in Extensible Markup Language (XML) descriptions instead of in compiled code. JAS reads and interprets these descriptions, then creates and configures a corresponding GUI from a standard set of generic, reusable GUI elements. These elements are then attached (again, according to the XML descriptions) to application-specific compiled code and scripts. An application program constructed by use of JAS as its core can be extended by writing new plug-ins and replacing existing plug-ins. Thus, JAS solves many problems that Java programmers generally solve anew for each project, thereby reducing development and testing time.

  13. Operational research(ers) in development: Growing a new ...

    African Journals Online (AJOL)

    This paper explores the theme of training operational research (OR) practitioners in South Africa by critically evaluating a Masters program in Operational Research in Development (ORD), launched in 2005 at the University of Cape Town. This program was specically focused on applying OR to the problems of the ...

  14. Codes & standards research, development & demonstration Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2008-07-22

    This Roadmap is a guide to the Research, Development & Demonstration activities that will provide data required for SDOs to develop performance-based codes and standards for a commercial hydrogen fueled transportation sector in the U.S.

  15. Research in Review: Prosocial Development in Children.

    Science.gov (United States)

    Honig, Alice Sterling

    1982-01-01

    Reviews theory and research on various aspects of prosocial development, discusses curricula designed to increase the ability of young children to behave in prosocial ways, and lists six factors that can be used to facilitate children's prosocial development. (RH)

  16. Competition, Regulation and Development Research Forum ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Institution. CUTS International. Institution Country. United Kingdom. Institution Website. http://www.cuts-london.org. Outputs. Evaluations. External review of project "Competition, Regulation and Development Research Forum (CDRF) : Competition and Regulatory Implementation Issues in Developing Countries" : final report.

  17. Development of a definition for Rapid Progression (RP) of renal function in HIV-positive persons

    DEFF Research Database (Denmark)

    Kamara, David A; Nielsen, Lene Ryom; Ross, Michael

    2014-01-01

    No consensus exists on how to define abnormally rapid deterioration in renal function (Rapid Progression, RP). We developed an operational definition of RP in HIV-positive persons with baseline estimated glomerular filtration rate (eGFR) >90ml/min/1.73m2 (using Cockcroft Gault) in the Data Collec...

  18. Books | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    We are committed to improving lives and livelihoods by supporting research that addresses critical international development issues. One of the important ways that IDRC and our grantees help to bring about positive change is through our publications, where we share research findings with other researchers, policymakers ...

  19. Managing Research Libraries in Developing Economy | Ahmed ...

    African Journals Online (AJOL)

    Research Libraries are central in the process of communicating and production of information to an informed public. This paper discusses managing research libraries in developing economy. The concepts of special libraries, funding of research libraries, the need for training and retraining of library staff and resources ...

  20. Southern African Development Research Network | CRDI - Centre ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project will build on lessons learned from an earlier IDRC-supported effort, the Southern African Trade Research Network (SATRN), funded under project 100816. The grant will support a broad-based research network, the Southern Africa Development Research Network (SADRN) with a view to filling some of the gaps ...

  1. Low Cost Rapid Response Spacecraft, (LCRRS): A Research Project in Low Cost Spacecraft Design and Fabrication in a Rapid Prototyping Environment

    Science.gov (United States)

    Spremo, Stevan; Bregman, Jesse; Dallara, Christopher D.; Ghassemieh, Shakib M.; Hanratty, James; Jackson, Evan; Kitts, Christopher; Klupar, Pete; Lindsay, Michael; Ignacio, Mas; hide

    2009-01-01

    The Low Cost Rapid Response Spacecraft (LCRRS) is an ongoing research development project at NASA Ames Research Center (ARC), Moffett Field, California. The prototype spacecraft, called Cost Optimized Test for Spacecraft Avionics and Technologies (COTSAT) is the first of what could potentially be a series of rapidly produced low-cost satellites. COTSAT has a target launch date of March 2009 on a SpaceX Falcon 9 launch vehicle. The LCRRS research system design incorporates use of COTS (Commercial Off The Shelf), MOTS (Modified Off The Shelf), and GOTS (Government Off The Shelf) hardware for a remote sensing satellite. The design concept was baselined to support a 0.5 meter Ritchey-Chretien telescope payload. This telescope and camera system is expected to achieve 1.5 meter/pixel resolution. The COTSAT team is investigating the possibility of building a fully functional spacecraft for $500,000 parts and $2,000,000 labor. Cost is dramatically reduced by using a sealed container, housing the bus and payload subsystems. Some electrical and RF designs were improved/upgraded from GeneSat-1 heritage systems. The project began in January 2007 and has yielded two functional test platforms. It is expected that a flight-qualified unit will be finished in December 2008. Flight quality controls are in place on the parts and materials used in this development with the aim of using them to finish a proto-flight satellite. For LEO missions the team is targeting a mission class requiring a minimum of six months lifetime or more. The system architecture incorporates several design features required by high reliability missions. This allows for a true skunk works environment to rapidly progress toward a flight design. Engineering and fabrication is primarily done in-house at NASA Ames with flight certifications on materials. The team currently employs seven Full Time Equivalent employees. The success of COTSATs small team in this effort can be attributed to highly cross trained

  2. Resources | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Through IDRC's resource library, we share our results, provide support to researchers, and offer tools for development actors. IDRC supports research that addresses critical development issues, finds sustainable solutions, and builds knowledge. Sharing that knowledge is one important way that IDRC and our grantees can ...

  3. Info Source | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    The International Development Research Centre's mandate is to "initiate, encourage, support and conduct research into the problems of the developing regions of the ... officer and a member of the Board, the President manages and directs the work and staff of IDRC with the support of the Centre Management Committee.

  4. Publications | Page 79 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 781 - 790 of 4448 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... In recent years, the Internet and other network technologies have emerged as a central issue for development in Latin America and the Caribbean.

  5. Malawi | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Energy efficiency optimum strategies for low carbon development in emerging economies: Comparative research. Sound energy efficiency policies play a critical role in fighting climate change. View moreEnergy efficiency optimum strategies for low carbon development in emerging economies: Comparative research ...

  6. Laos | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    The initiative developed research skills in writing, data collection and analysis, and offered small research grants. As a result, local ... Our support helps. Lao speakers access the Internet; migrant women protect their health; the Government of Laos improve trade negotiations; leaders develop sound transportation policies ...

  7. Research in Review. Malnutrition and Children's Development.

    Science.gov (United States)

    Stevens, Joseph H., Jr.; Baxter, Delia H.

    1981-01-01

    Indicates how various degrees of malnutrition affect children's development. Reviews research conducted in several developing countries and the United States, and describes the nutritional status of children in the United States. Implications for nutrition programs, research and policy formation are pointed out. (Author/RH)

  8. Future of federal research and development

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, D.T.

    1995-12-31

    This paper very briefly describes factors affecting federal funding for research and development. Historical, political, and economic aspects of funding are outlined. Projections of future funding is provided in general terms. The potential of the national laboratories for continued research and development contributions is described.

  9. Perspectives | Page 2 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... approaches challenging the international development sector, and the role of research in finding solutions. Our collaborations with researchers, policymakers, and international development practitioners help to foster leading thinkers with well-informed views. Their diverse insights and opinions represent our commitment ...

  10. The Water-Energy-Food Nexus in a Rapidly Developing Resource Sector

    Science.gov (United States)

    Allen, D. M.; Kirste, D. M.

    2014-12-01

    Technological advances and access to global markets have changed the rate at which resource exploitation takes place. The environmental impact of the rapid development and distribution of resources such as minerals and hydrocarbons has led to a greater potential for significant stress on water resources both in terms of quality and quantity. How and where those impacts manifest is crucial to determining appropriate risk management strategies. North East British Columbia has an abundance of shale gas reserves that are anticipated to be exploited at a large scale in coming years, primarily for export as liquefied natural gas (LNG). However, there is growing concern that fracking and other activities related to shale gas development pose risks to water quality and quantity in the region. Water lies at the center of the water-energy-food nexus, with an accelerating water demand for fracking and industrial operations as well as for domestic, environmental and agricultural uses. Climate change is also anticipated to alter the hydrologic regime, posing added stress to the water resource. This case study examines the water-energy-food nexus in the context of a region that is impacted by a rapidly developing resource sector, encompassing water demand/supply, climate change, interaction between deep aquifers and shallow aquifers/surface waters, water quality concerns related to fracking, land use disturbance, and community impacts. Due to the rapid rate of development, there are significant knowledge gaps in our understanding of the water resource. Currently agencies are undertaking water resource assessments and establishing monitoring sites. This research aims to assess water security in North East British Columbia in a coordinated fashion through various partnerships. In addition to collecting baseline knowledge and data, the study will evaluate risk and resilience indicators in relation to water security. A risk assessment framework specific to the shale gas development

  11. Late winter feeding stimulates rapid spring development of carniolan honey bee colonies (Apis mellifera carnica

    Directory of Open Access Journals (Sweden)

    Zlatko Puškadija

    2017-01-01

    Full Text Available Unfavourable weather conditions after the queen starts with intensive oviposition during early spring may cause an imbalance in the division of tasks among worker bees in the bee colony. This can lead to slow spring development and poor exploitation of the main spring nectar flows. In order to accelerate the spring development, it is necessary, as a technological measure, to feed supplemental candy to bee colonies. In this research, the necessity of supplemental feeding, as well as the composition of candy (pollen and protein substitute were analysed. Three groups of ten bee colonies each were formed - the control, unfed group, pollen candy fed and protein substitute candy fed. In the period from 22/02/2016 and 04/04/2016 three control measurements were performed during which the number of bees, the number of brood cells and weight of the bee colonies were determined. The research has shown that supplemental feeding of the bee colony in late winter in order to encourage the rapid spring development is justified. Namely, at the final measurements in April, the results showed differences between groups. The treated colonies had higher net hive weight, a greater number of bees and statistically significantly more brood cells. The results of this study confirm that the technological measure of supplemental feeding in late winter should be performed on all commercial apiaries for the production of honey, pollen, royal jelly, queen bees and bee venom.

  12. Parallel grid library for rapid and flexible simulation development

    Science.gov (United States)

    Honkonen, I.; von Alfthan, S.; Sandroos, A.; Janhunen, P.; Palmroth, M.

    2013-04-01

    We present an easy to use and flexible grid library for developing highly scalable parallel simulations. The distributed cartesian cell-refinable grid (dccrg) supports adaptive mesh refinement and allows an arbitrary C++ class to be used as cell data. The amount of data in grid cells can vary both in space and time allowing dccrg to be used in very different types of simulations, for example in fluid and particle codes. Dccrg transfers the data between neighboring cells on different processes transparently and asynchronously allowing one to overlap computation and communication. This enables excellent scalability at least up to 32 k cores in magnetohydrodynamic tests depending on the problem and hardware. In the version of dccrg presented here part of the mesh metadata is replicated between MPI processes reducing the scalability of adaptive mesh refinement (AMR) to between 200 and 600 processes. Dccrg is free software that anyone can use, study and modify and is available at https://gitorious.org/dccrg. Users are also kindly requested to cite this work when publishing results obtained with dccrg. Catalogue identifier: AEOM_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEOM_v1_0.html Program obtainable from: CPC Program Library, Queen’s University, Belfast, N. Ireland Licensing provisions: GNU Lesser General Public License version 3 No. of lines in distributed program, including test data, etc.: 54975 No. of bytes in distributed program, including test data, etc.: 974015 Distribution format: tar.gz Programming language: C++. Computer: PC, cluster, supercomputer. Operating system: POSIX. The code has been parallelized using MPI and tested with 1-32768 processes RAM: 10 MB-10 GB per process Classification: 4.12, 4.14, 6.5, 19.3, 19.10, 20. External routines: MPI-2 [1], boost [2], Zoltan [3], sfc++ [4] Nature of problem: Grid library supporting arbitrary data in grid cells, parallel adaptive mesh refinement, transparent remote neighbor data updates and

  13. Research and Development Conference CIEE Program 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-01-01

    CIEE's second annual Research and Development Conference will introduce you to some of the results achieved to date through CIEE-sponsored multiyear research performed in three programs: Building Energy Efficiency, Air Quality Impacts of Energy Efficiency, and End-Use Resource Planning. Results from scoping studies, Director's discretionary research, and exploratory research will also be featured in this report.

  14. State and Federal project development procedures for bus rapid transit : managing differences and reducing implementation delays

    Science.gov (United States)

    2011-08-01

    This report documents an investigation into the transportation project development process in the : context of the implementation of bus rapid transit systems on the State Highway System as well as such : systems being part of the Federal New Starts ...

  15. Rapidly developing renal milk of calcium in a patient with myelomonocytic leukaemia

    OpenAIRE

    Morjaria, Anika; Balasubramaniam, Gowrie; Perera, Saman; Almond, Mike K

    2014-01-01

    Rapidly developing renal milk of calcium, diagnosed by computed tomography (CT), X-ray and ultrasound, should be considered as a rare differential diagnosis in patients with apparent ureteric obstruction to prevent unnecessary interventions.

  16. Professional development workshops for physics education research

    Science.gov (United States)

    Sayre, Eleanor C.; Franklin, Scott V.; Kustusch, Mary Bridget

    2017-01-01

    Physics education research holds the promise of satisfying expectations of both scholarship, which is increasing at teaching-centric institutions, and teaching effectiveness, a concern at all institutions. Additionally, junior physics education researchers seek more diverse training in research methods and theories. Emerging education researchers need support as they develop their research programs and expand their theoretical and methodological expertise, and they benefit from the guidance of knowledgable peers and near-peers. Our two-part professional development model combines intensive in-person workshops with long-term remote activities. During a two-week in-person workshop, emerging and established education researchers work closely together to develop research questions, learn appropriate analytic techniques, and collect a corpus of data appropriate to their research questions. Afterwards, they meet biweekly in a distributed, mentored research group to share analyses and develop their ideas into publishable papers. In this talk, we discuss this model for professional development and show results from one three-year implementation in the IMPRESS program at the Rochester Institute of Technology. Partially funded by the PERTG of the AAPT.

  17. Science Teacher Development through Collaborative Action Research

    Science.gov (United States)

    Fazio, Xavier; Melville, Wayne

    2008-01-01

    This article explores the views and actions of four science teachers participating in a collaborative action research project. A qualitative case study approach was used to describe and analyze the development of these teachers. This development initially involved the teachers critically comparing their extant practices to current developments in…

  18. Publications | Page 90 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 891 - 900 of 6372 ... The potential of open data to impact resource allocation for poverty eradication in Kenya and Uganda (open access). Between January 2013 and May 2014, Development Initiatives and Development Research and Training were part of the Open Data in Developing Countries (ODDC) study, a multi ...

  19. View all initiatives | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The Open Data for Development program's global network will facilitate and scale innovative approaches to open data to ensure benefits reach citizens in developing countries. Combining research and action to address scaling and sustainability of open data for development initiatives is key to the network's success.

  20. Software Development as Music Education Research

    Science.gov (United States)

    Brown, Andrew R.

    2007-01-01

    This paper discusses how software development can be used as a method for music education research. It explains how software development can externalize ideas, stimulate action and reflection, and provide evidence to support the educative value of new software-based experiences. Parallels between the interactive software development process and…

  1. Health Systems Research in a Complex and Rapidly Changing Context: Ethical Implications of Major Health Systems Change at Scale.

    Science.gov (United States)

    MacGregor, Hayley; Bloom, Gerald

    2016-12-01

    This paper discusses health policy and systems research in complex and rapidly changing contexts. It focuses on ethical issues at stake for researchers working with government policy makers to provide evidence to inform major health systems change at scale, particularly when the dynamic nature of the context and ongoing challenges to the health system can result in unpredictable outcomes. We focus on situations where 'country ownership' of HSR is relatively well established and where there is significant involvement of local researchers and close ties and relationships with policy makers are often present. We frame our discussion around two country case studies with which we are familiar, namely China and South Africa and discuss the implications for conducting 'embedded' research. We suggest that reflexivity is an important concept for health system researchers who need to think carefully about positionality and their normative stance and to use such reflection to ensure that they can negotiate to retain autonomy, whilst also contributing evidence for health system change. A research process informed by the notion of reflexive practice and iterative learning will require a longitudinal review at key points in the research timeline. Such review should include the convening of a deliberative process and should involve a range of stakeholders, including those most likely to be affected by the intended and unintended consequences of change. © 2016 The Authors Developing World Bioethics Published by John Wiley & Sons Ltd.

  2. Population Aging: An Emerging Research Agenda for Sustainable Development

    Directory of Open Access Journals (Sweden)

    Shogo Kudo

    2015-10-01

    Full Text Available In recent years, population aging has been recognized as an emerging challenge in many parts of the world. Earlier studies discussed its impacts on the sustainability of social security systems and national economic growth; however, they tended to focus on the issues at the national level and were limited to developed countries. With the knowledge that population aging will be a predominant trend in both developed and developing countries, this paper aims to: (i describe the global population aging trend and its regional demography; (ii provide a structural review of population aging challenges at the national, communal and individual levels; and (iii elaborate future research topics on population aging with a particular emphasis on developing countries. Several indicators suggest rapid population aging in the coming decades, especially in Asia, Latin America and Africa. The structural review presents the diverse challenges that affect both young and older population groups. Finally, the need for linking population aging with the sustainable development concept and the possible rural decline caused by rapid urbanization are suggested as future research topics. Further studies to establish a body of knowledge on population aging in developing countries are required to place population aging on the agenda of future sustainable development discussions.

  3. Research and Development Costs in Retail Trade

    Directory of Open Access Journals (Sweden)

    Radojko LUKIC

    2016-12-01

    Full Text Available Research and development expenses are crucial business performance factors for all enterprises, including trading companies. The size and structure of these expenses depend largely on the nature of a company’s activities. Due to such importance and specificity, the research focus of this article is on R&D expenses in trading companies with particular emphasis on retail companies. Their share in the sales revenue of trading companies is increasingly important and determined by many factors, such as innovation, size, location, product categories, and others. Due to varying intensity of influence of these and other factors, research and development expenses in commercial companies differ among countries, trade types (wholesale, retail, wholesale and retail, retail formats (store types and product categories. Understanding the factors of these differences is important for efficient management of research and development costs in trade, particularly retail companies. They are the focus of research in this work.

  4. Advances in a rapidly emerging field of hair follicle stem cell research.

    Science.gov (United States)

    Mokos, Zrinka Bukvić; Mosler, Elvira Lazić

    2014-03-01

    Human skin maintains the ability to regenerate during adulthood, as it constantly renews itself throughout adult life, and the hair follicle (HF) undergoes a perpetual cycle of growth and degeneration. The study of stem cells (SCs) in the epidermis and skin tissue engineering is a rapidly emerging field, where advances have been made in both basic and clinical research. Advances in basic science include the ability to assay SCs of the epidermis in vivo, identification of an independent interfollicular epidermal SC, and improved ability to analyze individual SCs divisions, as well as the recent hair organ regeneration via the bioengineered hair follicular unit transplantation (FUT) in mice. Advances in the clinic include recognition of the importance of SCs for wound repair and for gene therapy in inherited skin diseases, for example epidermolysis bullosa. The study of the HF stem cells (HFSCs) started by identification of epidermal SC in the HF bulge as quiescent "label retaining cells". The research of these cells emerged rapidly after the identification of bulge cell molecular markers, such as keratin 15 (K15) and CD34 in mice and CD200 in humans, which allowed the isolation and characterization of bulge cells from follicles. This paper provides an overview of the current knowledge on epidermal SCs in the HF describing their essential characteristics and the control of follicle SCs fate, their role in alopecia, as well as their use in tissue engineering.

  5. Developing a Research Agenda in Science Education

    Science.gov (United States)

    Simmons, Patricia E.; Brunkhorst, Herb; Lunetta, Vincent; Penick, John; Peterson, Jodi; Pietrucha, Barbara; Staver, John

    2005-06-01

    The Science Summit reinforced a question upon which many of us in science education are focused: How can we, the science education community of researchers, practitioners, and consumers, lead policy? We include a brief review of the No Child Left Behind Act and its implications for teachers, and elaborate about one ongoing and growing effort to answer the concerns about the paucity of research expressed at the Summit. We describe a unique and growing collaboration across professional science education and science organizations and societies that focuses on the development of a research agenda. The term `consilience' refers to the "jumping together of knowledge" that leads to scientific advancements, progressive, creative, fluid scientific research and intellectual capacity to move a research community toward an enlightened research agenda. A coherent research agenda enables us to specify what we know, what we need to know, and how research can be employed for creating and implementing policy. The use of a dynamic organizer (such as Pasteur's Quadrant) for a research matrix of topics provides a possible structure for organizing and cataloging research questions, designs, findings from past studies, needed areas for research, and policy implications. Through this unique collaboration, the science education community can better focus on needs and priorities and ensure that teachers, policy makers, scientists, and researchers in education at local through national levels have an important stake in research priorities and actions.

  6. Research and development in health education

    DEFF Research Database (Denmark)

    Wistoft, Karen

    2009-01-01

    about professional competence development and the qualification for value clarification not necessarily expressed through ethical rules but rather in fundamental views, reasoning, linguification and reflections - and b) a methodological discussion about the developmental approach. The research strategy...... development. My educational research is concerned with the exploration and development of the knowledge about values and health education related to competence development among health professionals. The purpose is to contribute to systematic knowledge development with a view to support and diversify...... relatable to health educational development. The overall value theme is elucidated by two development projects that transform as well as challenge specific health-educational practices. This forms the basis of the development of a critical, constructive and practice-oriented perspective on competence...

  7. Bulletin #119 | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2017-06-30

    45pm (EDT). Call for expressions of interest for capacity development of Myanmar's think tanks. Deadline: July 24, by 11:45pm (EDT). Call for concept notes for research on gender equality and decentralization in Myanmar

  8. Glossary | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Environment. Includes research that links better agricultural and environmental management to human development and economic growth, and examines sustainable ecosystems; access to natural resources; environmental economics; climate change; health and the environment.

  9. Arab Reform Initiative | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Driving vaccine innovations to improve lives and livelihoods. Five world-class research teams are working to develop vaccines for neglected livestock diseases in the Global South. View moreDriving vaccine innovations to improve lives and livelihoods ...

  10. Agricultural biotechnology research and development in Ethiopia ...

    African Journals Online (AJOL)

    ... and development in agricultural biotechnology with scattered efforts underway in various public institutions. Research efforts and applications in crop production include plant tissue culture, biofertilizers and biopesticides, molecular markers for disease diagnosis and genetic diversity. Livestock related applications include

  11. About IDRC | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    to initiate, encourage, support, and conduct research into the problems of the developing regions of the world and into the means for applying and adapting scientific, technical, and other knowledge to the economic and social advancement of ...

  12. Entrepreneurial skill development: Participatory action research ...

    African Journals Online (AJOL)

    BlignautAS

    The Department of Consumer Science: Foods, Cloth- ing and Housing, at the University of Stellenbosch, launched the Development and Advancement of Rural. Entrepreneurship (DARE) programme in 1999 - an entrepreneurial skills training programme following the. Participatory Action Research (PAR) approach helping.

  13. Center for Cold Spray Research and Development

    Data.gov (United States)

    Federal Laboratory Consortium — This is the only DoD facility capable of cold spray research and development, production, and field-repair. It features three stationary cold spray systems used for...

  14. NC truck network model development research.

    Science.gov (United States)

    2008-09-01

    This research develops a validated prototype truck traffic network model for North Carolina. The model : includes all counties and metropolitan areas of North Carolina and major economic areas throughout the : U.S. Geographic boundaries, population a...

  15. Development of computational small animal models and their applications in preclinical imaging and therapy research

    NARCIS (Netherlands)

    Xie, Tianwu; Zaidi, Habib

    The development of multimodality preclinical imaging techniques and the rapid growth of realistic computer simulation tools have promoted the construction and application of computational laboratory animal models in preclinical research. Since the early 1990s, over 120 realistic computational animal

  16. Targeted research training: developing minority psychiatric investigators.

    Science.gov (United States)

    Goldstein, Harold; Guerra, Ernesto; Regier, Darrel

    2014-04-01

    The primary purpose of this article is to review the career outcomes of a research training program specifically targeted to young psychiatric researchers from minority populations underrepresented in psychiatry. The aims of the program were (1) to support psychiatric investigators from under-represented populations in the development and maintenance of research careers and (2) to identify the factors which influence successful research career development. Demographic data from 99 program participants were collected from an online survey as part of a systematic program evaluation, and through a follow-up internet search. Outcome measures included current academic position, number and types of post-training grants received, number of peer-reviewed publications, and comparison of post-training career outcomes with those from other highly regarded research training programs. Of the 99 psychiatrists accepted into the program, 55 responded to the online survey; additional information on non-responders was obtained through a follow-up internet search. Results indicated that 64% of program trainees identified their primary employment setting as academic/research; 70% reported publication of their research findings, and 64% reported the award of post-training research grants. The percentage of program graduates appointed to academic faculty positions and their receipt of R01 and/or K awards, exceeded that of two highly regarded national training programs. The study further identified major factors influencing successful research career development. Findings from this study strongly suggest that research training programs targeted to young minority psychiatrists can be successful in supporting the development and maintenance of their research careers. The decline in the availability of such programs does not portend well for increasing the numbers of underrepresented minority psychiatric researchers.

  17. Publications | Page 15 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 141 - 150 of 6375 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. ... election polls in June 2016, thanks to the efforts of Consorcio de investigación económica y social (CIES), the Economic and Social Research Consortium.

  18. Cuba | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    In the early 2000s, Cuban researchers improved crops by putting farmers at the heart of the plant-breeding process. Local farmers worked with researchers and government to develop new bean varieties that increased yields by 15 to 36% in test areas. Some 7,000 farmers in 51 communities in Cuba benefited from these ...

  19. China | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Innovations in farming. Our research support over two decades has introduced innovative farming practices in China. For example, Canadian and Chinese researchers developed a mobile phone technology that supports applications to make valuable information, such as wholesale food prices, accessible to poor farmers.

  20. Publications | Page 64 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 631 - 640 of 6372 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the results ... Genetic diversity and genomic resources available for the small millet crops to accelerate a New Green Revolution (open access).

  1. Motivating Scientific Research and Development: | Ononogbu | Bio ...

    African Journals Online (AJOL)

    (i) Interact with experts in lipid studies at international conferences and association meetings in many parts of the world to be able to teach my younger colleagues new developments in the area of lipids. (ii) Attract research grants from national and international organizations to be able to investigate and research on different ...

  2. Publications | Page 86 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 851 - 860 of 6374 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. We share the results of our funded ... Internet in schools : the effect on educational performance Peru; 2007-2011 (open access). Findings reveal that the ...

  3. Kenya | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Research on the impact of communications and information technologies is strengthening Kenya's health system. Thanks to our funding, the Kenya Medical Research Institute has generated the evidence needed by the Ministry of Health to revise the national e-Health strategy, develop the first-ever e-Health policy, and ...

  4. Our programs | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-11-02

    Nov 2, 2010 ... In addition, the Development Innovation Fund seeks to improve the lives of the poor by supporting leading-edge scientific research. It will do so through competitive grants that bring together Canadian scientists, developingcountry researchers, and the private sector to produce breakthroughs in global ...

  5. Morocco | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Water conservation, agriculture, small-business development, and government service delivery figure prominently in our research support in Morocco. For example, research on rising sea levels and more severe, frequent storms supported government plans to help the farming and tourism industries adapt to climate change ...

  6. Publications | Page 98 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 971 - 980 of 6381 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... Globalization, population growth and climate change are some new factors driving disease emergence; understanding economics and behaviour is ...

  7. The Importance of Research in Developing Countries

    African Journals Online (AJOL)

    Obviously it is unsatisfactory to provide educational facilities for one class at the expense of one of the other classes. All the categories are important. One type of personnel cannot work without the others ... "ls research important in the developing countries?" I think it is, but .... research, building materials and documentation.

  8. Publications | Page 5 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 41 - 50 of 6375 ... The project consisted of three components; research, capacity building and dissemination. The research component consisted of conducting systematic reviews (SRs) on topics related to development. The capacity-building component was aimed at training a select group of mid-level and senior ...

  9. Naval Medical Research and Development Strategic Plan

    Science.gov (United States)

    2008-03-01

    Barriers Initiatives Milestones Risk Management Balanced Scorecard 1SWOT - Strengths Weaknesses Opportunities Threats Each succeeding Workshop...researcher examines cultures. conducted as a series of ( Kaizen ) Blitzes (in Lean Six Sigma terminology), making use of existing information to...Distribution List D-4 Naval Medical Research and Development Strategic Plan March 2008 SWE Naval Surface Warfare Enterprise SWOT Strengths

  10. Cambodia Development Research Forum II | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cambodia's research community is still rebuilding from decades of turmoil that included civil war and a period of ethnic and intellectual cleansing under the Khmer Rouge. Its development research community remains dispersed and unconnected, though there are pockets of strong capacity. IDRC was one of the first ...

  11. Research and professional development of teacher educators

    NARCIS (Netherlands)

    Lunenberg, Mieke; Willemse, Martijn

    2006-01-01

    Over the last decade teacher educators have started to systematically study the processes involved in their efforts to improve their teacher education practices. This research by teacher educators (self-study research) has made an enormous contribution to the professional development of the teacher

  12. Grants | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 1 - 6 of 6 ... Strengthening engineering research and training in Africa. IDRC seeks to bridge the gap between the supply of, and demand for, research and training in applied science fields to support direct applications to socioeconomic development at the regional and national scales. This call for proposals.

  13. Publications | Page 60 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 591 - 600 of 6380 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... urgently needed to reverse the trend of unintended pregnancies among girls, violence against women, and an apparent increase in marriage before 18.

  14. Publications | Page 63 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 621 - 630 of 6389 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... urgently needed to reverse the trend of unintended pregnancies among girls, violence against women, and an apparent increase in marriage before 18.

  15. Publications | Page 44 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 431 - 440 of 6378 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... Mobilization for change : the role of the networked public sphere in advancing civic participation and collective action in the Arab region; final technical ...

  16. Research Universities in Developing Countries: Centers or ...

    African Journals Online (AJOL)

    The research university educates the new generation of personnel needed for technological and intellectual leadership, develops new knowledge so necessary for modern science and scholarship, and, just as importantly, serves as an element of worldwide communication and collaboration. All but a few research ...

  17. Publications | Page 19 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 181 - 190 of 6381 ... Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... IDRC funds several projects that explore what drives child labour, including the newly released 'Child labor in Myanmar's Garment Sector' report by ...

  18. Publications | Page 56 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 551 - 560 of 6372 ... The sustainable development of aquaculture should include family enterprises as one of its essential components. Research indicates that family-based aquaculture ... Jyotiraj Patra: Investigating the use of research in disaster risk management in India. Jyotiraj Patra worked with the Collaborative ...

  19. NATO Advanced Research Workshop, 19-22 May 1997: Rapid Method for Monitoring the Environment for Biological Hazards.

    Science.gov (United States)

    1997-05-22

    The NATO Advanced Research Workshop met for the purpose of bringing to light rapid methods for monitoring the environment for biological hazards such as biological warfare agents, naturally occurring diseases, detection and identification of different biological threats in the environment , dormancy in non-sporulating bacteria and bioluminescence techniques with respect to the rapid detection of microbes in air, water and food.

  20. Business model in research-development activity

    Directory of Open Access Journals (Sweden)

    Koszałka Jerzy

    2016-09-01

    Full Text Available The partners and allies of business practice in the processes of modernization of the economy are scientific-research institutions, such as scientific institutes, research-development units and universities. A market on which companies can look for the solutions they need and scientific-research institutions can look for inspiration, partners and capital is being formed. The market provides conditions for operation, development and implementation of developed solutions. Taking into consideration the complexity of market, technical, legal, financial, or intellectual property protection issues, research-development units are more and more frequently unable to function efficiently without a clear and unequivocal definition of goals, methods and conditions of activity. Their market offer has to take into consideration not just scientific-research, or methodological aspects. Taking into consideration continuously growing demands of the clients and pressure of the competition, scientific-research institutions have to pay attention also to market, information, personnel, or financial aspects typical of strictly commercial ventures. What may support a comprehensive preparation and implementation of scientific-research activities under market conditions are tools successfully used in trade and economy, such as business models. These issues are the basis of deliberations contained in this work.

  1. Rapid Hip Osteoarthritis Development in a Patient with Anterior Acetabular Cyst with Sagittal Alignment Change

    Directory of Open Access Journals (Sweden)

    Yasuhiro Homma

    2014-01-01

    Full Text Available Rapidly destructive coxarthrosis (RDC is rare and develops unusual clinical course. Recent studies suggest multiple possible mechanisms of the development of RDC. However the exact mechanism of RDC is still not clear. The difficulty of the study on RDC is attributed to its rareness and the fact that the data before the onset of RDC is normally unavailable. In this report, we presented the patient having the radiographic data before the onset who had rapid osteoarthritis (OA development after contralateral THA, which meets the current criteria of RDC. We thought that the increased posterior tilt of the pelvis after THA reinforced the stress concentration at pre-existed anterior acetabular cyst, thereby the destruction of the cyst was occurred. As a result the rapid OA was developed. We think that there is the case of rapid osteoarthritis developing due to alternating load concentration by posterior pelvic tilt on preexisting anterior acetabular cyst such as our patient among the cases diagnosed as RDC without any identifiable etiology. The recognition of sagittal alignment changes and anterior acetabular cyst may play important role in prediction and prevention of the rapid hip osteoarthritis development similar to RDC.

  2. Early Brain Development Research Review and Update

    Science.gov (United States)

    Schiller, Pam

    2010-01-01

    Thanks to imaging technology used in neurobiology, people have access to useful and critical information regarding the development of the human brain. This information allows them to become much more effective in helping children in their early development. In fact, when people base their practices on the findings from medical science research,…

  3. Funding | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC funds projects that aim to bring employment, food security, health, peace, and prosperity to developing regions of the world. We offer grants, funding, and awards to researchers and institutions to find solutions for global development challenges. Current opportunities All open calls for funding are found below, under ...

  4. Publications | Page 93 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 921 - 930 of 6380 ... Research ICT Africa (RIA) seeks to build an African evidence and knowledge base in support of ICT policy and regulatory processes, and to monitor and review policy and regulatory developments on the continent. RIA contracted the DECI-2 team (Developing Evaluation and Communication ...

  5. Cambodia Development Research Forum II | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Cette subvention permet au Cambodia Development Resource Institute de collaborer avec sept partenaires pour poursuivre les travaux du Cambodia Development Research Forum. Les idées maîtresses du forum sont le fruit d'une rencontre, en 2007, de tous les groupes et particuliers subventionnés par le CRDI au ...

  6. Peter Taylor | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Peter Taylor is Acting Director of IDRC's Inclusive Economies program. He leads a multidisciplinary team that strengthens policy research capacity in developing countries on issues of economic policy, governance, and health systems. Peter has more than 30 years of experience in international development, including ...

  7. Program Leader | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... and relevant Regional Directors in the identification and evaluation of emerging and key development trends and priorities in a particular region; and; Collaborates with Centre supported Secretariats working in the same research and development areas as the PI's to create synergies between the secretariat and the PI's.

  8. Blockchain | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2017-12-05

    Dec 5, 2017 ... This white paper explores the potential of blockchain technology to support human development. It provides a non-technical overview, illustrates a range of applications, and offers a series of conclusions and recommendations for additional research and potential development programming.

  9. Publications | Page 91 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 901 - 910 of 6375 ... Research ICT Africa (RIA) seeks to build an African evidence and knowledge base in support of ICT policy and regulatory processes, and to monitor and review policy and regulatory developments on the continent. RIA contracted the DECI-2 team (Developing Evaluation and Communication ...

  10. Second Language Writing Development: A Research Agenda

    Science.gov (United States)

    Polio, Charlene

    2017-01-01

    In 1998, Wolfe-Quintero, Inagaki & Kim published a monograph describing measures used in assessing writing development. Despite more recent research on linguistic development (e.g., Bulté & Housen 2012; Verspoor, Schmid & Xu 2012; Connor-Linton & Polio 2014), the volume is still a valuable resource and good starting point for…

  11. Procurement Officer | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Keeps abreast of new and ongoing developments in procurement and supply management by conducting research, reading trade journals, attending seminars ... As subject matter expert for the IDRC ERP purchasing module, provides technical advice and participates in the design, development, modification, testing and ...

  12. Publications | Page 67 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 661 - 670 of 6380 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books ... 661 - 670 of 6380. Commentary : promoting healthy adolescent development through comprehensive sexuality education (open access).

  13. Development of materials for the rapid manufacture of die cast tooling

    Science.gov (United States)

    Hardro, Peter Jason

    The focus of this research is to develop a material composition that can be processed by rapid prototyping (RP) in order to produce tooling for the die casting process. Where these rapidly produced tools will be superior to traditional tooling production methods by offering one or more of the following advantages: reduced tooling cost, shortened tooling creation time, reduced man-hours for tool creation, increased tool life, and shortened die casting cycle time. By utilizing RP's additive build process and vast material selection, there was a prospect that die cast tooling may be produced quicker and with superior material properties. To this end, the material properties that influence die life and cycle time were determined, and a list of materials that fulfill these "optimal" properties were highlighted. Physical testing was conducted in order to grade the processability of each of the material systems and to optimize the manufacturing process for the downselected material system. Sample specimens were produced and microscopy techniques were utilized to determine a number of physical properties of the material system. Additionally, a benchmark geometry was selected and die casting dies were produced from traditional tool materials (H13 steel) and techniques (machining) and from the newly developed materials and RP techniques (selective laser sintering (SLS) and laser engineered net shaping (LENS)). Once the tools were created, a die cast alloy was selected and a preset number of parts were shot into each tool. During tool creation, the manufacturing time and cost was closely monitored and an economic model was developed to compare traditional tooling to RP tooling. This model allows one to determine, in the early design stages, when it is advantageous to implement RP tooling and when traditional tooling would be best. The results of the physical testing and economic analysis has shown that RP tooling is able to achieve a number of the research objectives, namely

  14. Entrepreneurship research in Spain: developments and distinctiveness.

    Science.gov (United States)

    Sánchez, José C; Gutiérrez, Andrea

    2011-08-01

    This article presents a review of research on entrepreneurship in Spain, paying particular attention to its beginnings, nature and main focus of interest. We have developed a database based on the review of 471 works produced between 1977 and 2009, including articles published in national and international journals and dissertations (read in Spain) that allowed us to extract the following results. There is a preference for qualitative methods, conceptual contributions and the entrepreneurial process as the privileged research theme. There is also a strong focus of interest on micro and small enterprises. These characteristics of Spanish research in areas of entrepreneurship can make a distinctive contribution to international research. However, the dissemination of knowledge and inadequate strategies for international publication limit the diffusion of Spanish research in entrepreneurship. Lastly, we discuss the implications for future research.

  15. Developing Ethics and Standards in Action Research

    Directory of Open Access Journals (Sweden)

    Ben Boog

    2008-12-01

    Full Text Available In a globalizing world, what role can social science research – particularly action research – play in order to address the risks of exclusion, poverty, social and physical insecurity and environmental deprivation? More specifically, how can this type of research be conducted in a participatory, responsible, transparent and scientific way? In other words: what about the ethics and standards in action research? This was the main focus of the World Congress on Action Research and Action Learning (August 2006 organized by the University of Groningen and the Higher Education Group of the Northern Netherlands. We begin by discussing the core characteristics of action research with reference to theory and practice. Reflection and action are key constituents of the process through the enactment of action research. The middle section draws upon the research findings presented at the congress and published in a book [B. Boog, J. Preece, M. Slagter and J. Zeelen (Eds. (2008 Towards Quality Improvement of Action Research. Developing Ethics and Standards, Rotterdam/Taipei: Sense Publishers]. Citing authors who contributed chapters to the book mentioned above, we analyze four important subthemes: ‘participation, power and rapport’; ‘quality of research and quality management’; ‘learning to solve your own problems in complex responsive social systems, and ‘heuristics (rules of thumb for action research practice’. Finally, we comment on possible quality improvements for action research. Our remarks relate to the problems of implementing the concept of participation, the ambition of action research to contribute to both knowledge production and social change and the need for systematic reconstruction (scientific validation of action research.

  16. Sustainable energy for the future. Modelling transitions to renewable and clean energy in rapidly developing countries.

    NARCIS (Netherlands)

    Urban, Frauke

    2009-01-01

    The main objective of this thesis is first to adapt energy models for the use in developing countries and second to model sustainable energy transitions and their effects in rapidly developing countries like China and India. The focus of this thesis is three-fold: a) to elaborate the differences

  17. A participatory action research pilot study of urban health disparities using rapid assessment response and evaluation.

    Science.gov (United States)

    Brown, David Richard; Hernández, Agueda; Saint-Jean, Gilbert; Evans, Siân; Tafari, Ida; Brewster, Luther G; Celestin, Michel J; Gómez-Estefan, Carlos; Regalado, Fernando; Akal, Siri; Nierenberg, Barry; Kauschinger, Elaine D; Schwartz, Robert; Page, J Bryan

    2008-01-01

    Healthy People 2010 made it a priority to eliminate health disparities. We used a rapid assessment response and evaluation (RARE) to launch a program of participatory action research focused on health disparities in an urban, disadvantaged Black community serviced by a major south Florida health center. We formed partnerships with community members, identified local health disparities, and guided interventions targeting health disparities. We describe the RARE structure used to triangulate data sources and guide intervention plans as well as findings and conclusions drawn from scientific literature and epidemiological, historic, planning, clinical, and ethnographic data. Disenfranchisement and socioeconomic deprivation emerged as the principal determinants of local health disparities and the most appropriate targets for intervention.

  18. Research on rapid agile metrology for manufacturing based on real-time multitask operating system

    Science.gov (United States)

    Chen, Jihong; Song, Zhen; Yang, Daoshan; Zhou, Ji; Buckley, Shawn

    1996-10-01

    Rapid agile metrology for manufacturing (RAMM) using multiple non-contact sensors is likely to remain a growing trend in manufacturing. High speed inspecting systems for manufacturing is characterized by multitasks implemented in parallel and real-time events which occur simultaneously. In this paper, we introduce a real-time operating system into RAMM research. A general task model of a class-based object- oriented technology is proposed. A general multitask frame of a typical RAMM system using OPNet is discussed. Finally, an application example of a machine which inspects parts held on a carrier strip is described. With RTOS and OPNet, this machine can measure two dimensions of the contacts at 300 parts/second.

  19. Considerations for Task Analysis Methods and Rapid E-Learning Development Techniques

    Directory of Open Access Journals (Sweden)

    Dr. Ismail Ipek

    2014-02-01

    Full Text Available The purpose of this paper is to provide basic dimensions for rapid training development in e-learning courses in education and business. Principally, it starts with defining task analysis and how to select tasks for analysis and task analysis methods for instructional design. To do this, first, learning and instructional technologies as visions of the future were discussed. Second, the importance of task analysis methods in rapid e-learning was considered, with learning technologies as asynchronous and synchronous e-learning development. Finally, rapid instructional design concepts and e-learning design strategies were defined and clarified with examples, that is, all steps for effective task analysis and rapid training development techniques based on learning and instructional design approaches were discussed, such as m-learning and other delivery systems. As a result, the concept of task analysis, rapid e-learning development strategies and the essentials of online course design were discussed, alongside learner interface design features for learners and designers.

  20. Home economics in development through action research

    DEFF Research Database (Denmark)

    Benn, Jette

    2010-01-01

    This research study aimed at describing and developing home economics education through an action research approach in 2 schools and classes grade 6. The study went through 3 phases, an explorative phase with preliminary observations, interviews and discussions with teachers and pupils. Next...... and suggestions were discussed in relation to theories of learning, education and home economics. The overall perspectives were to involve pupils, to make them responsible by active and critical participation, and lastly to evaluate education in different ways....

  1. [Development of a rapid test kit for antibody to HIV by nano immunomagnetic lateral flow method].

    Science.gov (United States)

    Yang, Fa-qing; Lee, Tony; Wang, Chao-nan; Sun, Shu-ye; Li, Shan-shan; Tian, Hui

    2010-06-01

    To develop a rapid test kit for antibody to HIV by nano immunomagnetic lateral flow method. A rapid test kit was developed by conjugation of the HIV antigen gp41 and gp36 to 200nm super paramagnetic particles by carbodiimide (EDC) and coating of the HIV antigen gp41 and gp36 to nitrocellulose membrane. Then the kit was evaluated with serials of experiments. The kit was qualified with examination of national reference panel of anti-HIV antibody for colloidal gold diagnostic kit. The sensitivity was 100% by tested with 20 HIV antibody positive sera, the specificity was 98.5% by tested with 600 HIV antibody negative sera, respectively. The stability of the kit was over 12 month by storage at room temperature. A diagnostic kit for antibody to HIV was developed with the advantages of convenience, rapid test, good stability and point of care.

  2. Collaborative Engineering for Research and Development

    Science.gov (United States)

    Davis, Jose M.; Keys, L. Ken; Chen, Injazz J.

    2004-01-01

    Research and development (R&D) organizations are being required to be relevant, to be more application-oriented, and to be partners in the strategic management of the business while meeting the same challenges as the rest of the organization, namely: (1) reduced time to market; (2) reduced cost; (3) improved quality; (4) increased reliability; and (5) increased focus on customer needs. Recent advances in computer technology and the Internet have created a new paradigm of collaborative engineering or collaborative product development (CPD), from which new types of relationships among researchers and their partners have emerged. Research into the applicability and benefits of CPD in a low/no production, R&D, and/or government environment is limited. In addition, the supply chain management (SCM) aspects of these relationships have not been studied. This paper presents research conducted at the NASA Glenn Research Center (GRC) investigating the applicability of CPD and SCM in an R&D organization. The study concentrates on the management and implementation of space research activities at GRC. Results indicate that although the organization is engaged in collaborative relationships that incorporate aspects of SCM, a number of areas, such as development of trust and information sharing merit special attention.

  3. Research and development for ethylbenzene production

    Energy Technology Data Exchange (ETDEWEB)

    Xue, Mingwei; Sun, Hongmin; Shen, Zhenhao; Zhang, Bin; Yang, Weimin [SINOPEC Shanghai Research Institute of Petrochemical Technology (China); Huan, Mingyao

    2013-11-01

    Ethylbenzene (EB) is important raw material for the production of styrene. Now, EB is mainly produced by the alkylation of benzene with ethylene catalyzed by zeolite in vapour phase or liquid phase. Shanghai Research Institute of Petrochemical Technology (SRIPT) began to research the catalysts for the production of ethylbenezene in 1993. With near 20 years work, three series of catalysts for the alkylation of benzene with pure ethylene, dilute ethylene and ethanol are in commerical in China. This paper mainly introduced the research and development of SRIPT for the EB production. (orig.)

  4. Developing theoretical constructs for outcomes research.

    Science.gov (United States)

    Coyle, Y M

    2000-04-01

    In March of 1998, The Advisory Commission on Consumer Protection and Quality in Health Industry released a report in response to the US Presidential Executive Order that recommended increasing funding for outcomes research. This report indicated that outcomes research was critical to assessing the effectiveness of treatment and the quality of care. A systematic review was conducted of the pertinent English literature that describes the development, methods, and limitations of outcomes research to identify methods for minimizing its limitations. Current evidence indicates that approximately 80% of commonly used medical treatments have not been shown to be efficacious, primarily because the necessary randomized controlled trials have not been conducted because of methodological problems, the time required for their execution, the expense, or ethical reasons. Therefore, physicians disagree on the value of many common clinical practices, which is reflected in the large variation in medical care prescribed for different populations. Outcomes research, which is conducted under actual clinical practice conditions using effectiveness studies, offers an efficient approach for investigating the link between medical care and outcomes. However, the major limitation of past outcomes research has been its limited ability to link medical care with outcomes, because of the lack of theory development to guide the research process, inadequate data sources, or both. The literature review suggests that the use of pertinent theoretical constructs to guide the outcomes research process will generate the results needed to assess the effectiveness of treatment and the quality of care.

  5. Dialectical approach to research and development planning

    Energy Technology Data Exchange (ETDEWEB)

    Mason, R.; Leschly, K.; Feinberg, A.; Smith, J.H.

    1982-06-01

    This paper reports on the methodology and an application of a dialectical approach to research and development planning. The methodology features a structured debate followed by augmentation analysis. The argumentation analysis in turn is followed by an assessment of the plausibility of the arguments. The application involved using the methodology to assess the level of funding for research and development for a transportation system that would employ advanced technology. The Dialectic Inquiry process, and specifically, the plausibility rating activity, were seen as valuable aids for policy analysis. 12 references, 6 figures.

  6. Cooperative research and development agreements at METC

    Energy Technology Data Exchange (ETDEWEB)

    Ludlow, J.C.; Jarr, L.A.; Anderson, R.J.

    1995-06-01

    The Federal Technology Transfer Act of 1986 (P.L. 99-502) provided a new mechanism for joint research between private parties and the Morgantown Energy Technology Center (METC). Joint projects under this law are called Cooperative Research And Development Agreements (CRADAs) and are simply agreements between METC and the private sector to work together on a mutually beneficial project. Of primary interest to METC is the development and deployment of: (1) clean, efficient power generation technologies, (2) technologies for the characterization and exploitation of the Nation`s natural gas resource, and (3) environmental remediation technologies.

  7. KSC Education Technology Research and Development Plan

    Science.gov (United States)

    Odell, Michael R. L.

    2003-01-01

    Educational technology is facilitating new approaches to teaching and learning science, technology, engineering, and mathematics (STEM) education. Cognitive research is beginning to inform educators about how students learn providing a basis for design of more effective learning environments incorporating technology. At the same time, access to computers, the Internet and other technology tools are becoming common features in K-20 classrooms. Encouraged by these developments, STEM educators are transforming traditional STEM education into active learning environments that hold the promise of enhancing learning. This document illustrates the use of technology in STEM education today, identifies possible areas of development, links this development to the NASA Strategic Plan, and makes recommendations for the Kennedy Space Center (KSC) Education Office for consideration in the research, development, and design of new educational technologies and applications.

  8. Federal Research and Development Funding: FY2017

    Science.gov (United States)

    2017-01-27

    researchers, companies, and entrepreneurs can come together to develop new manufacturing technologies with broad applications. Each institute would...have a unique technology focus. These institutes will help support an ecosystem of manufacturing activity in local areas. The Manufacturing Innovation... entrepreneurs and innovators will be able to use to develop new products and processes” in much the same way that the Human Genome Project accelerated a

  9. Physics Research Integrated Development Environment (PRIDE)

    Energy Technology Data Exchange (ETDEWEB)

    Burton, J.; Cormell, L.

    1993-12-01

    Past efforts to implement a Software Engineering approach to High Energy Physics computing have been met with significant resistance and have been, in many cases, only marginally successful. At least a portion of the problem has been the Lick of an integrated development environment, tailored to High Energy Physics and incorporating a suite of Computer Aided Software Engineering tools. The Superconducting Super Collider Physics Research Division Computing Department is implementing pilot projects to develop just such an environment.

  10. Rapid E-learning Development Strategies and a Multimedia Project Design Model

    OpenAIRE

    Ömer Faruk Sözcü; İsmail İpek

    2014-01-01

    The purpose of the study is to discuss e-learning design strategies which can be used for multimedia projects as a design model. Recent advances in instructional technologies have been found to be very important in the design of training courses by using rapid instructional design (ID) approaches. The approaches were developed to use in training and developing e-learning projects as well as multimedia design tools. For this reason, this paper will clarify the basic e-learning development tech...

  11. RESEARCH AND DEVELOPMENT INTO HERBAL MEDICINES ...

    African Journals Online (AJOL)

    Recent advances in the Research and development of Herbal Medicines are highlighted and a scheme for R & D work is presented. The need for adequate information (chemical, biological, botanical and so on) on local plants is highlighted. There is also the need to standardize the herbal product, prepare it in an ...

  12. Publications | Page 38 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 371 - 380 of 6380 ... Both primary and secondary data were collected for this research to provide scientific evidence of direct and indirect health-related costs attributable to smoking, in support of development and implementation of tobacco... Justice and peace after war : conceptual difficulties in the discourses of ...

  13. Publications | Page 39 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 381 - 390 of 2177 ... The demographic divide is stark: while industrial nations are aging, the face of the developing world is overwhelmingly young. Anirban Mukhopadhyay: Examining migration and adaptation in deltas. ​Anirban Mukhopadhyay is a researcher with a consortium on Deltas, Vulnerability and Climate ...

  14. Publications | Page 14 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 131 - 140 of 6379 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. Through books, articles ... Community Work Programme has positive and negative effects on social bonds in South African communities. IDRC-supported ...

  15. Global Affairs Canada | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    As a Government of Canada Crown Corporation, we are an important part of Canada's foreign affairs and development efforts. ... The Canadian International Food Security Research Fund is a CA$125 million initiative that aims to bring market-ready agriculture innovations to more people, improving lives and livelihoods.

  16. Scaling Science | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2018-02-23

    Feb 23, 2018 ... The scaling of research and innovation that creates social impact is a priority for IDRC and the development community broadly, but how best to achieve impact at scale is far from straightforward. While we can learn a great deal from standard private sector models, these paradigms are designed to achieve ...

  17. President | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    International Development Research Centre Selection Criteria Education A degree from a recognized university in a relevant field of study, or an acceptable combination of education, job-related training and/or experience. A post graduate degree would be considered an asset. Experience Leadership experience in a ...

  18. Copyright | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Where copyright is held by IDRC Unless otherwise stated, the copyright to material on this website is held by the International Development Research Centre (IDRC). IDRC permits reading, downloading, copying, redistributing, printing, linking and searching, for non-commercial or academic purposes, of any of its content, ...

  19. Networks (2005) | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-25

    Apr 25, 2016 ... From its launch in 1970, IDRC adopted a new approach to providing international development assistance. IDRC's philosophy was to work with the people who hoped to benefit from the aid, and to set research agendas in collaboration with local partners. Networks have been at the core of this cooperative ...

  20. Jordan | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    60 activities worth CA$11.2 million since 1976. DFID/A.Trayler-Smith. Research has helped households safely irrigate crops such as olives and pistachios with treated greywater. Our support is helping. assist policymakers in developing critical, modern services for the region; understand and integrate tribalism into Jordan's ...

  1. Publications | Page 10 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 91 - 100 of 6375 ... Cities of Life and Death presents findings from research led by Laboratorio de Ciencias Sociales (LACSO) in four cities: Caracas, Ciudad Guayana, San Cristobal, and San Antonio del Táchira. Displaced by development: How the state can hinder or help. Recent decades have seen dramatic ...

  2. Bulletin #111 | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Plugging into the transformative impact of ICTs. Economic development and access to information and communication technologies (ICTs) are fundamentally linked, yet three out of five people globally still lack Internet access. IDRC's research partnerships are bridging this digital divide. READ THE ARTICLE ...

  3. Pakistan | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Since the mid-2000s, IDRC research partners have introduced the Internet to hundreds of isolated northern villages, bringing online training opportunities, along ... the Sustainable Development Policy Institute in Pakistan is measuring — and bridging — the gap between men and women, and girls and boys, in accessing ...

  4. Cambodia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Post-war Cambodia faced many challenges — among them, isolation. In 1998 an IDRC grant helped establish Cambodia's first Internet service provider. We have since funded Cambodian research to develop programs and web content in Khmer, the national language. This enables Cambodians to use computers, access ...

  5. Think Tank Initiative | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    TTI seeks to nurture the long-term sustainability of the think tanks it funds. As such, core funding is combined with dedicated capacity development support by program officers and external experts in three broad areas: research methods and skills, policy engagement and communication, and general organizational ...

  6. Engineering Research in Irish Economic Development

    Science.gov (United States)

    Kelly, John

    2011-01-01

    This article summarizes the main findings and recommendations of a report published in December 2010 by the Irish Academy of Engineering (IAE). The report, representing the views of a committee of distinguished Irish engineers from a wide range of disciplines, addresses the role of engineering research in Ireland's economic development and the…

  7. Roads to knowledge | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-12-13

    Dec 13, 2010 ... Governments seeking effective policies to support their development efforts often need to consult independent experts. The stories of three IDRC-funded research consortia that operate in varied environments demonstrate the range of fruitful approaches available for harnessing outside expertise. “He who ...

  8. Publications | Page 84 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 831 - 840 of 6378 ... In Sri Lanka, the government is aiming to double fish consumption per capita from 11 to 22 kg per year by the end of 2014 to boost dietary protein levels. ... Canada's International Development Research Centre (IDRC) was one of the first international donor agencies to recognize the importance of ...

  9. Centre Management | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Senior staff members comprise IDRC's Centre Management Committee. Committee members include our four regional office directors and the directors from our main program focus areas. The Committee works with the president to support research for development — providing advice and guidance on corporate objectives ...

  10. Haiti | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    train teachers and researchers in high-quality science and technology skills; equip Haitians to reduce toxins in the food supply; prepare Haitian youth for digital job; develop financial services for ... Women supporting women: Networked civic engagement to foster effective women's leadership for inclusive policymaking.

  11. Uganda | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    We were one of the first organizations to support the development of a Ugandan strategy for adopting and integrating information and communications technology (ICT). Our research on ICTs influenced decision-making and policies. Studies informed Uganda's ICT and universal access policies in the early 2000s — the first ...

  12. Economics | Page 26 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Language English. Essential reading for anyone who wishes to understand conflict and development in the 21st century. James Putzel, Crisis States Research Centre, London School of Economics. Globalization is lauded by some as a tool for spreading peace and prosperity, and decried by others as a harbinger of conflict ...

  13. International Development Research Centre Governor Honoraria ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    André Lavoie

    International Development Research Centre. Governor Honoraria Policy. Approved by the Board of Governors. - 1 -. Version 1.0.0 effective 2015-10-30. 1. Context and Governor's Work for IDRC. 2. Objective. 3. ... engagement in the business of the IDRC Board of Governors, other than during meetings of the Board of ...

  14. Ethiopia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Research to identify how to reduce anemia in preschool children found that food cooked in iron pots could boost their iron intake. These findings led the World Food ... Development of a novel vaccine for contagious caprine pleuropneumonia based on a fast-growing Mycoplasma feriruminatoris chassis. Contagious caprine ...

  15. Research and Development Project Prioritization - Computer Model

    Science.gov (United States)

    1980-04-01

    one. from the different methods. Three Kendali methods The Fuzzy set matrix, rank oLder, and evaluation were chosen for the evaluations: computations...Command ATTN: Technical Director 1 0 St. Louis, MO Commander US Army Mobility Equipment Research and Development Command ATTN: Technical Director 1 Fort

  16. Colombia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    After 50 years of civil war, Colombians are beginning to contemplate a peaceful future. Our research support in the country has contributed to the peace process in several ways, notably in understanding key issues such as land restitution, avenues for rural development, and access to justice for victims of violence. IDRC has ...

  17. Peru | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... small business development, to manage natural resources, and to keep citizens safe. The Consortium has grown from a handful of institutes in Lima to astrong national network of 48 members, including Peru's most prestigious universities. IDRC and Global Affairs Canada have supported many of their research activities.

  18. Federal Research and Development Funding: FY2014

    Science.gov (United States)

    2014-02-19

    understanding of the fundamentals of materials science, providing a wealth of practical information that American entrepreneurs and innovators will be...a network of institutes where researchers, companies, and entrepreneurs can come together to develop new manufacturing technologies with broad...applications. Each institute would have a unique technology focus. These institutes will help support an ecosystem of manufacturing activity in local

  19. Perspectives | Page 4 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Their diverse insights and opinions represent our commitment to advancing knowledge and using rigorous research to find sustainable solutions to international development challenges. Take a look to enjoy fresh perspectives, creative ideas, and astute observations that will encourage you to contemplate the sector's big ...

  20. Perspectives | Page 3 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Their diverse insights and opinions represent our commitment to advancing knowledge and using rigorous research to find sustainable solutions to international development challenges. Take a look to enjoy fresh perspectives, creative ideas, and astute observations that will encourage you to contemplate the sector's big ...

  1. Developing an Experiential Research Writing Course Experientially

    Science.gov (United States)

    Castle, P. J.; Keane, M.

    2012-01-01

    In 2009 we developed an experiential Research Writing course to help academics at our university to become more productive and successful writers. Our aim was to create a stimulating environment in which each participant's voice, knowledge and experience was valued, and where learning was characterised by optimism, creativity and energy. In this…

  2. Publications | Page 49 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 481 - 490 of 6381 ... This In Conversation video series is a collection of short interviews with IDRC research partners working to build safe and inclusive cities in Africa, Asia, and Latin America. It focuses on ... This paper evaluates the insurability of aquaculture in different culture systems in developing tropical countries.

  3. Publications | Page 47 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 461 - 470 of 6380 ... This In Conversation video series is a collection of short interviews with IDRC research partners working to build safe and inclusive cities in Africa, Asia, and Latin America. It focuses on ... This paper evaluates the insurability of aquaculture in different culture systems in developing tropical countries.

  4. Fuel Fabrication Capability Research and Development Plan

    Energy Technology Data Exchange (ETDEWEB)

    Senor, David J.; Burkes, Douglas

    2013-06-28

    The purpose of this document is to provide a comprehensive review of the mission of the Fuel Fabrication Capability (FFC) within the Global Threat Reduction Initiative (GTRI) Convert Program, along with research and development (R&D) needs that have been identified as necessary to ensuring mission success. The design and fabrication of successful nuclear fuels must be closely linked endeavors.

  5. Southern African Development Research Network | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Members of the Southern Africa Development Community (SADC) are struggling to craft policies for fruitful integration into the global economy and inclusive growth. While some donor initiatives have been successful in meeting short-term policy needs, they are not sustainable solutions to a weak research and policy ...

  6. Guatemala | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Our early work in Guatemala targeted farming efficiency, access to water, sanitation, and health care. One study found that basic health education could help avert diarrhea epidemics in children under age five. Researchers also developed a low-cost coffee drying machine powered by coffee waste instead of diesel.

  7. Publications | Page 77 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 761 - 770 of 6372 ... Nutrition for health and socioeconomic development in Sub-Saharan Africa : final technical report (open access). Objectives to improve child nutrition in Ghana have been accomplished thus far through training activities, establishment of the University of Ghana''s Nutrition Research and Training ...

  8. Tradeoffs in Design Research: Development Oriented Triangulation

    NARCIS (Netherlands)

    Jan-Pieter Zwart; René Bakker; Robert Holwerda; Mark Menijn; Koen van Turnhout; Sabine Craenmehr

    2013-01-01

    The Development Oriented Triangulation (DOT) framework in this paper can spark and focus the debate about mixed-method approaches in HCI. The framework can be used to classify HCI methods, create mixed-method designs, and to align research activities in multidisciplinary projects. The framework is

  9. Competition Research for Economic Development | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Competition Research for Economic Development. Building on the success of an earlier project, Competition Issues in the Distribution Sector (103430), this project will generate urgently needed empirical evidence on the gains to society of reducing noncompetitive market situations and anticompetitive firm behaviour.

  10. Developing a Community of Research Practice

    Science.gov (United States)

    Murray, Rowena

    2012-01-01

    Writing journal articles is essential for academics and professionals to develop their ideas, make an impact in their fields and progress in their careers. Research assessment makes successful performance in this form of writing even more important. This article describes a course on writing journal articles and draws on interviews with…

  11. Policy Analyst | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    The incumbent represents PPG on internal and external working groups that support corporate learning and policy analysis. ... intranet site and keeps abreast of the state of the art in the field of research for development, planning, and policy by drawing on relevant journals and participating in local, national and international ...

  12. Researching malaria in the developing world

    Indian Academy of Sciences (India)

    Lawrence

    Researching malaria in the developing world. Sarala K Subbarao. 89. Iwas born and brought up in Secunderabad in a middle-class family that valued education highly. My parents were formally educated only up to middle school, but they gave all six of their children the best education. In the early 1960's, when girls in.

  13. Development Research to Empower All Mongolians through ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Development Research to Empower All Mongolians through Information Communication Technology - DREAM IT. Poor infrastructure, extreme climate, environmental degradation, political instability and a dispersed population are some of the challenges facing Mongolia. Both state and civil society actors are looking to ...

  14. Publications | Page 81 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 801 - 810 of 6372 ... Research in El Salvador, Guatemala, and Honduras confirms that low cost and locally sustainable home improvements provide a sustainable means of controlling the spread of Chagas disease. OpenData in Developing Countries: Understanding the Impacts of Kenya Open Data Applications and ...

  15. Tanzania | Page 27 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    An international research team is developing nanotechnology-based applications of hexanal, a natural plant extract that extends the storage life of harvested fruit. Bananas, mangoes and papayas: these tender tropical fruits are in high demand in export markets and an important livelihood source for producers.

  16. Inclusive Economies | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Photo: Direct Relief. Health systems in developing countries face huge challenges in providing high-quality, affordable services. Among them are geographic barriers ... The Kenya National Commission for Science, Technology and Innovation (NACOSTI), in collaboration with IDRC, launched Kenya's first Research Chair on ...

  17. Publications | Page 29 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 281 - 290 of 6375 ... IDRC works with developing-country researchers and institutions to build local capacity through funding, knowledge sharing, and training. ... Community resilience, disaster risk reduction and climate change adaptation : learning with coastal communities in central Vietnam (restricted access).

  18. Tanzania | Page 40 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    For four decades, IDRC has supported research across the developing world that has saved lives and reduced illness by tackling threats to public health such as ... a guide to learning and increased effectiveness, and affirmation that being attentive along the journey is as important as, and critical to, arriving at a destination.

  19. Advanced Visualization and Interactive Display Rapid Innovation and Discovery Evaluation Research (VISRIDER) Program Task 6: Point Cloud Visualization Techniques for Desktop and Web Platforms

    Science.gov (United States)

    2017-04-01

    ADVANCED VISUALIZATION AND INTERACTIVE DISPLAY RAPID INNOVATION AND DISCOVERY EVALUATION RESEARCH (VISRIDER) PROGRAM TASK 6: POINT CLOUD...To) OCT 2013 – SEP 2014 4. TITLE AND SUBTITLE ADVANCED VISUALIZATION AND INTERACTIVE DISPLAY RAPID INNOVATION AND DISCOVERY EVALUATION RESEARCH

  20. Competence Development among mentors: An Action Research

    DEFF Research Database (Denmark)

    Kragelund, Linda

    2014-01-01

    this framework. The analytical approach was qualitative content analysis. Results were not entirely as expected; they showed that when the tools were used as in the research design, mentors felt they benefitted and evidence indicated their competence would improve. Surprisingly, most mentors did not perform......Artiklen er blevet dobbelt blind reviewet og jeg er i gang med at rette den til. This article presents results about student nurse mentors' competence development in relation to exploiting learning opportunities in everyday life activities in hospital wards. They are from the Danish action research...... about them. The research used the concept of 'pseudo-everyday life activities' in which hitherto undiscovered learning opportunities in everyday situations can be exploited, alongside Lauvås and Handal's 'Mentoring loop'. The research sought to establish how mentors’ competence could be improved using...

  1. Non-US electrodynamic launchers research and development

    Energy Technology Data Exchange (ETDEWEB)

    Parker, J.V.; Batteh, J.H.; Greig, J.R.; Keefer, D.; McNab, I.R.; Zabar, Z.

    1994-11-01

    Electrodynamic launcher research and development work of scientists outside the United States is analyzed and assessed by six internationally recognized US experts in the field of electromagnetic and electrothermal launchers. The assessment covers five broad technology areas: (1) Experimental railguns; (2) Railgun theory and design; (3) Induction launchers; (4) Electrothermal guns; (5) Energy storage and power supplies. The overall conclusion is that non-US work on electrodynamic launchers is maturing rapidly after a relatively late start in many countries. No foreign program challenges the US efforts in scope, but it is evident that the United States may be surpassed in some technologies within the next few years. Until recently, published Russian work focused on hypervelocity for research purposes. Within the last two years, large facilities have been described where military-oriented development has been underway since the mid-1980s. Financial support for these large facilities appears to have collapsed, leaving no effective effort to develop practical launchers for military or civilian applications. Electrodynamic launcher research in Europe is making rapid progress by focusing on a single application, tactical launchers for the military. Four major laboratories, in Britain, France, Germany, and the Netherlands, are working on this problem. Though narrower in scope than the US effort, the European work enjoys a continuity of support that has accelerated its progress. The next decade will see the deployment of electrodynamic launcher technology, probably in the form of an electrothermal-chemical upgrade for an existing gun system. The time scale for deployment of electromagnetic launchers is entirely dependent on the level of research-and-development effort. If resources remain limited, the advantage will lie with cooperative efforts that have reasonably stable funding such as the present French-German program.

  2. Dual-harmonic auto voltage control for the rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

    Directory of Open Access Journals (Sweden)

    Fumihiko Tamura

    2008-07-01

    Full Text Available The dual-harmonic operation, in which the accelerating cavities are driven by the superposition of the fundamental and the second harmonic rf voltage, is useful for acceleration of the ultrahigh intensity proton beam in the rapid cycling synchrotron (RCS of Japan Proton Accelerator Research Complex (J-PARC. However, the precise and fast voltage control of the harmonics is necessary to realize the dual-harmonic acceleration. We developed the dual-harmonic auto voltage control system for the J-PARC RCS. We describe details of the design and the implementation. Various tests of the system are performed with the RCS rf system. Also, a preliminary beam test has been done. We report the test results.

  3. Developing Short Films of Geoscience Research

    Science.gov (United States)

    Shipman, J. S.; Webley, P. W.; Dehn, J.; Harrild, M.; Kienenberger, D.; Salganek, M.

    2015-12-01

    In today's prevalence of social media and networking, video products are becoming increasingly more useful to communicate research quickly and effectively to a diverse audience, including outreach activities as well as within the research community and to funding agencies. Due to the observational nature of geoscience, researchers often take photos and video footage to document fieldwork or to record laboratory experiments. Here we present how researchers can become more effective storytellers by collaborating with filmmakers to produce short documentary films of their research. We will focus on the use of traditional high-definition (HD) camcorders and HD DSLR cameras to record the scientific story while our research topic focuses on the use of remote sensing techniques, specifically thermal infrared imaging that is often used to analyze time varying natural processes such as volcanic hazards. By capturing the story in the thermal infrared wavelength range, in addition to traditional red-green-blue (RGB) color space, the audience is able to experience the world differently. We will develop a short film specifically designed using thermal infrared cameras that illustrates how visual storytellers can use these new tools to capture unique and important aspects of their research, convey their passion for earth systems science, as well as engage and captive the viewer.

  4. Are Project Developers Knights and Researchers Queens?

    DEFF Research Database (Denmark)

    Vinstrup, Anya Bjørn

    2014-01-01

    How do project developers at universities view their customers – the researchers, and how do they see themselves as a profession? Does this view influence their motivation and what challenges does it impose? Taking elements of theory from Public Service Motivation (PSM) and linking it with a small...... empirically based survey among the project developers at a centrally located office at a university in Denmark – these questions are sought to be answered. The focal point being the motivation of the project developer, with special emphasis on their user perception, and the practical implications it has...

  5. Air Force Research Laboratory Cryocooler Technology Development

    Science.gov (United States)

    Davis, Thomas M.; Smith, D. Adam; Easton, Ryan M.

    2004-06-01

    This paper presents an overview of the cryogenic refrigerator and cryogenic integration programs in development and characterization under the Cryogenic Cooling Technology Group, Space Vehicles Directorate of the Air Force Research Laboratory (AFRL). The vision statement for the group is to support the space community as the center of excellence for developing and transitioning space cryogenic thermal management technologies. This paper will describe the range of Stirling, pulse tube; reverse Brayton, and Joule-Thomson cycle cryocoolers currently under development to meet current and future Air Force and Department of Defense requirements. Cooling requirements at 10K, 35K, 60K, 95K, and multistage cooling requirements at 35/85K are addressed. In order to meet these various requirements, the Air Force Research Laboratory, Space Vehicles Directorate is pursuing various strategic cryocooler and cryogenic integration options. The Air Force Research Laboratory, working with industry partners, is also developing several advanced cryogenic integration technologies that will result in the reduction in current cryogenic system integration penalties and design time. These technologies include the continued development of gimbaled transport systems, 35K and 10K thermal storage units, heat pipes, cryogenic straps, and thermal switches.

  6. Maturity Models Development in IS Research

    DEFF Research Database (Denmark)

    Lasrado, Lester Allan; Vatrapu, Ravi; Andersen, Kim Normann

    2015-01-01

    Maturity Model (CMM). Only recently have there been some research efforts to standardize maturity model development. We also identify three dominant views of maturity models and provide guidelines for various approaches of constructing maturity models with a standard vocabulary. We finally propose using......Maturity models are widespread in IS research and in particular, IT practitioner communities. However, theoretically sound, methodologically rigorous and empirically validated maturity models are quite rare. This literature review paper focuses on the challenges faced during the development...... of maturity models. Specifically, it explores maturity models literature in IS and standard guidelines, if any to develop maturity models, challenges identified and solutions proposed. Our systematic literature review of IS publications revealed over hundred and fifty articles on maturity models. Extant...

  7. 1999 LDRD Laboratory Directed Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Rita Spencer; Kyle Wheeler

    2000-06-01

    This is the FY 1999 Progress Report for the Laboratory Directed Research and Development (LDRD) Program at Los Alamos National Laboratory. It gives an overview of the LDRD Program, summarizes work done on individual research projects, relates the projects to major Laboratory program sponsors, and provides an index to the principal investigators. Project summaries are grouped by their LDRD component: Competency Development, Program Development, and Individual Projects. Within each component, they are further grouped into nine technical categories: (1) materials science, (2) chemistry, (3) mathematics and computational science, (4) atomic, molecular, optical, and plasma physics, fluids, and particle beams, (5) engineering science, (6) instrumentation and diagnostics, (7) geoscience, space science, and astrophysics, (8) nuclear and particle physics, and (9) bioscience.

  8. Laboratory directed research and development program, FY 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) Laboratory Directed Research and Development Program FY 1996 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the projects supported and summarizes their accomplishments. It constitutes a part of the Laboratory Directed Research and Development (LDRD) program planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The Berkeley Lab LDRD program is a critical tool for directing the Laboratory`s forefront scientific research capabilities toward vital, excellent, and emerging scientific challenges. The program provides the resources for Berkeley Lab scientists to make rapid and significant contributions to critical national science and technology problems. The LDRD program also advances the Laboratory`s core competencies, foundations, and scientific capability, and permits exploration of exciting new opportunities. Areas eligible for support include: (1) Work in forefront areas of science and technology that enrich Laboratory research and development capability; (2) Advanced study of new hypotheses, new experiments, and innovative approaches to develop new concepts or knowledge; (3) Experiments directed toward proof of principle for initial hypothesis testing or verification; and (4) Conception and preliminary technical analysis to explore possible instrumentation, experimental facilities, or new devices.

  9. 75 FR 57833 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and...

    Science.gov (United States)

    2010-09-22

    ... AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development... Laboratory Research and Development and Clinical Science Research and Development Services Scientific Merit..., 2010......... Crowne Plaza Neurobiology-D November 19, 2010......... Crowne Plaza Pulmonary Medicine...

  10. 77 FR 64598 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and...

    Science.gov (United States)

    2012-10-22

    ... AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development... Biomedical Laboratory Research and Development and Clinical Science Research and Development Services..., 2012...... *VA Central Office. Cellular and Molecular Medicine...... November 19, 2012...... Sheraton...

  11. Rapid Development of Hybrid Courses for Distance Education: A Midwestern University's Pilot Project

    Science.gov (United States)

    Rust, Jodi

    2011-01-01

    A descriptive case study was used to explore how repurposing and a pedagogical-based instructional design model, the multimodal model (Picciano, 2009), were used to create quality distance education courses in a rapid development setting at a Midwestern land grant university. Data triangulation was used to secure data from faculty member…

  12. Rapid E-learning Development Strategies and a Multimedia Project Design Model

    Science.gov (United States)

    Sözcü, Ömer Faruk; Ipek, Ismail

    2014-01-01

    The purpose of the study is to discuss e-learning design strategies which can be used for multimedia projects as a design model. Recent advances in instructional technologies have been found to be very important in the design of training courses by using rapid instructional design (ID) approaches. The approaches were developed to use in training…

  13. Experiments in rapid development of accurate phonetic alignments for TTS in Afrikaans

    CSIR Research Space (South Africa)

    Van Niekerk, DR

    2011-11-01

    Full Text Available The quality of corpus-based text-to-speech (TTS) systems depends on the accuracy of phonetic annotation (alignments) which directly influences the process of acoustic modelling. In this paper the author discusses the rapid development of accurate...

  14. Global environmental change research: empowering developing countries.

    Science.gov (United States)

    Nobre, Carlos A; Lahsen, Myanna; Ometto, Jean P H B

    2008-09-01

    This paper discusses ways to reconcile the United Nations Millennium Development Goals with environmental sustainability at the national and international levels. The authors argue that development and better use of sustainability relevant knowledge is key, and that this requires capacity building globally, and especially in the less developed regions of the world. Also essential is stronger integration of high-quality knowledge creation and technology--and policy--development, including, importantly, the creation of centers of excellence in developing regions which effectively use and produce applications-directed high quality research and bring it to bear on decision making and practices related to environmental change and sustainable management of natural resources. The authors argue that Southern centers of excellence are a necessary first step for bottom-up societal transformation towards sustainability, and that such centers must help design innovative ways to assess and place value on ecosystem services.

  15. Research and development program, fiscal year 1966

    Energy Technology Data Exchange (ETDEWEB)

    1964-04-01

    The biomedical program of the Laboratory of Nuclear Medicine and Radiation Biology for FY 1966 is conducted within the scope of the following categories: Somatic Effects of Radiation; Combating Detrimental Effects of Radiation; Molecular and Cellular Level Studies; Environmental Radiation Studies; Radiological and Health Physics and Instrumentation; Chemical Toxicity; Cancer Research; and Selected Beneficial Applications. The overall objectives of the Laboratory within these areas of the Biology and Medicine program may be summarized as follows: (1) investigation of the effects of ionizing radiation on living organisms and systems of biological significance; (2) investigation of the dynamic aspects of physiological and biochemical processes in man, animals and plants and how these processes are modified by radiation and related pathological states; (3) the assessment and study of the immediate and long term consequences of the operation or detonation of nuclear devices on the fauna, and flora in man's environment and on man; (4) the development of methods of minimizing or preventing the detrimental effects of ionizing radiation; (5) research in, and development of, beneficial uses of ionizing radiation and radioactive substances in medicine and biology; (6) research in the development of new and more efficient radiation detection devices; (7) research, including field studies, as mutually agreed upon by the Commission and the University, in connection with the conduct of weapon tests and biomedical and civil effects experiments at such tests conducted at continental and overseas test sites; and (8) the conduct of training and educational activities in the biological and medical aspects of radiation and related fields.

  16. Institutional research and development, FY 1988

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    The Laboratory's Institutional Research and Development (IR and D) Program was established in 1984 to foster exploratory work to advance science and technology, disciplinary research to develop innovative solutions to support our national defense and energy missions. In FY 1988, the IR and D Program was funded by a 2% assessment on the Laboratory's operating budget. Our policy is to use these funds for researching innovative ideas in LLNL's areas of expertise and for developing new areas of expertise that we perceive to be in the national interest. The technical and scientific accomplishments of each project and of each institute funded this year are presented in this report. The projects were selected because they are expected to advance research in important areas that are too basic or too time consuming to be funded by the developmental programs or because they are somewhat risky projects that have the promise of high payoff. We are continually reappraising the IR and D Program. In particular, we seek new candidates for the Director's Initiatives, and we constantly reassess the work in progress. Each year, we make adjustments to further the Laboratory's policy of using the IR and D Program to fund innovative ideas with high potential for enhancing programmatic activities of national importance.

  17. Exploratory research and development FY90

    Energy Technology Data Exchange (ETDEWEB)

    Struble, G.L.; Middleton, C.; Baldwin, G.; Cherniak, J.; Clements, W.; Donohue, M.L.; Francke, A.; Kirvel, R.D.; MacGregor, P.; Shaw, G. (eds.)

    1990-01-01

    In general, the Exploratory Research and Development (ER D) Program supports research projects considered too basic or long-range to be funded by other Lawrence Livermore National Laboratory (LLNL) programs. This Program is managed for the Laboratory Director by a special assistant who chairs the LLNL's IR D Review Committee. Membership in the Review Committee comprises senior LLNL scientists, engineers, and managers whose areas of expertise span the range of scientific disciplines pursued at the Laboratory. The research supported by the Program falls into three categories: Exploratory Research in the Disciplines, Director's Initiatives, and Laboratory-Wide Competition. The first two, Exploratory Research and Director's Initiatives, promote pioneering work in the various scientific disciplines and programmatic areas. Laboratory departments and divisions propose and manage projects in the Exploratory Research category. The Laboratory Director, with the advice of the Review Committee, selects several larger projects to fund as Director's Initiative. These projects, which are proposed and managed by the responsible associate director, are intended to enhance the scope of existing programs or establish new technical directions and programs for the Laboratory. All FY90 projects are described in detail in this report. Other publications on ER D projects are included in the Publications List at the back of this report.

  18. Laboratory Directed Research and Development Program

    Energy Technology Data Exchange (ETDEWEB)

    Ogeka, G.J.

    1991-12-01

    Today, new ideas and opportunities, fostering the advancement of technology, are occurring at an ever-increasing rate. It, therefore, seems appropriate that a vehicle be available which fosters the development of these new ideas and technologies, promotes the early exploration and exploitation of creative and innovative concepts, and which develops new fundable'' R D projects and programs. At Brookhaven National Laboratory (BNL), one such method is through its Laboratory Directed Research and Development (LDRD) Program. This discretionary research and development tool is critical in maintaining the scientific excellence and vitality of the Laboratory. Additionally, it is a means to stimulate the scientific community, fostering new science and technology ideas, which is the major factor achieving and maintaining staff excellence, and a means to address national needs, with the overall mission of the Department of Energy (DOE) and the Brookhaven National Laboratory. The Project Summaries with their accomplishments described in this report reflect the above. Aside from leading to new fundable or promising programs and producing especially noteworthy research, they have resulted in numerous publications in various professional and scientific journals, and presentations at meetings and forums.

  19. Engineering research, development and technology FY99

    Energy Technology Data Exchange (ETDEWEB)

    Langland, R T

    2000-02-01

    The growth of computer power and connectivity, together with advances in wireless sensing and communication technologies, is transforming the field of complex distributed systems. The ability to deploy large numbers of sensors with a rapid, broadband communication system will enable high-fidelity, near real-time monitoring of complex systems. These technological developments will provide unprecedented insight into the actual performance of engineered and natural environment systems, enable the evolution of many new types of engineered systems for monitoring and detection, and enhance our ability to perform improved and validated large-scale simulations of complex systems. One of the challenges facing engineering is to develop methodologies to exploit the emerging information technologies. Particularly important will be the ability to assimilate measured data into the simulation process in a way which is much more sophisticated than current, primarily ad hoc procedures. The reports contained in this section on the Center for Complex Distributed Systems describe activities related to the integrated engineering of large complex systems. The first three papers describe recent developments for each link of the integrated engineering process for large structural systems. These include (1) the development of model-based signal processing algorithms which will formalize the process of coupling measurements and simulation and provide a rigorous methodology for validation and update of computational models; (2) collaborative efforts with faculty at the University of California at Berkeley on the development of massive simulation models for the earth and large bridge structures; and (3) the development of wireless data acquisition systems which provide a practical means of monitoring large systems like the National Ignition Facility (NIF) optical support structures. These successful developments are coming to a confluence in the next year with applications to NIF structural

  20. GeoNet's `Felt Rapid': Collecting What Is Needed, When You Need It, No More, No Less. Rapid, Volumous Data For Response Versus Detailed, Precise Data For Research

    Science.gov (United States)

    Little, C. L.; McBride, S.; Balfour, N.

    2016-12-01

    New Zealand's geohazard monitoring agency, GeoNet, recently implemented `Felt Rapid': earthquake felt reporting that is quick and simple. GeoNet locates 20,000 earthquakes each year with hundreds of those reported as being felt. Starting in the late 1800s, the New Zealand public has become adept at completing felt reports but feedback since the Canterbury Earthquake Sequence suggested that traditional felt reporting was not meeting researchers' or the public's needs. GeoNet required something rapid, adaptable and robust. The solution was Felt Rapid, a mobile app and website where respondents simply pick from 6 cartoon images - representing Modified Mercalli Intensity (MMI) 3-8 - that best aligned to what they felt. For the last decade, felt reporting has been conducted via the GeoNet website, with additional targeted surveys after damaging earthquakes. The vast majority of the submitted felt reports were for earthquakes too small to cause damage, as these are by far the most frequent. Reports from small events are of little interest to researchers who are only concerned with damaging, MMI6 and above. However, we found that when damaging earthquakes did occur, such as Christchurch's M6.3, they were only sparsely reported (3,776 reports). Understandably, sitting at a computer and completing a lengthy online form wasn't a priority for people after a devastating earthquake. With Felt Rapid, reporting has to be completed within an hour of an earthquake, the use of GeoNet's automatically compiled felt reporting maps had evolved; their main purpose is immediate assessment of an earthquake's impact on populations, and is used by Civil Defence agencies. Reports are immediately displayed on an interactive map via the website and mobile app. With over 250,000 users this provides rapid and robust information regarding the experienced shaking. When a damaging earthquake occurs and researchers want to collect important and rare damaging felt reports, a separate in-depth survey

  1. Effect of brief daily resistance training on rapid force development in painful neck and shoulder muscles

    DEFF Research Database (Denmark)

    Jay, Kenneth; Schraefel, Mc; Andersen, Christoffer H

    2013-01-01

    performed maximal voluntary contractions at a static 90-degree shoulder joint angle. Rapid force development was determined as the rate of torque development and maximal muscle strength was determined as the peak torque. RESULTS: Compared with the control group, rate of torque development increased 31.0 Nm......OBJECTIVE: To determine the effect of small daily amounts of progressive resistance training on rapid force development of painful neck/shoulder muscles. METHODS: 198 generally healthy adults with frequent neck/shoulder muscle pain (mean: age 43.1 years, computer use 93% of work time, 88% women.......05) for both training groups. Maximal muscle strength increased only ~5-6% [mean and 95% confidence interval for 2- and 12-min groups to control, respectively: 2.5 Nm (0.05-0.73) and 2.2 Nm (0.01-0.70)]. No significant differences between the 2- and 12-min groups were evident. A weak but significant...

  2. Information Technology Research Services: Powerful Tools to Keep Up with a Rapidly Moving Field

    Science.gov (United States)

    Hunter, Paul

    2010-01-01

    Marty firms offer Information Technology Research reports, analyst calls, conferences, seminars, tools, leadership development, etc. These entities include Gartner, Forrester Research, IDC, The Burton Group, Society for Information Management, 1nfoTech Research, The Corporate Executive Board, and so on. This talk will cover how a number of such services are being used at the Goddard Space Flight Center to improve our IT management practices, workforce skills, approach to innovation, and service delivery. These tools and services are used across the workforce, from the executive leadership to the IT worker. The presentation will cover the types of services each vendor provides and their primary engagement model. The use of these services at other NASA Centers and Headquarters will be included. In addition, I will explain how two of these services are available now to the entire NASA IT workforce through enterprise-wide subscriptions.

  3. Making our data impactful: Working with researchers to meet diverse data needs in a rapidly shifting technological world.

    Science.gov (United States)

    Laney, C. M.

    2016-12-01

    Making data easily accessible and actionable is critical in our drive to understand ecological drivers and responses in our rapidly changing world. The National Ecological Observatory Network (NEON), operated by Battelle and sponsored by the National Science Foundation, is a continental-scale, long-term observation facility built specifically to meet such needs. By the end of construction at the end of 2017, NEON will be generating and synthesizing data from in situ instruments, field sampling, and airborne platforms covering 81 field sites across the U.S. A challenge of such observatories is not only to generate, quality-control, and synthesize enormous and high-resolution datasets, but to provide it freely to researchers in formats that are easy to understand and integrate with other datasets. Here, we present how NEON is preparing publication-ready data for ready reuse by a broad range of practitioners through numerous mechanisms: 1) developing a robust and intuitive data portal and public API, 2) collaborating with numerous partners to support and enrich standards to assure interoperability and reproducibility, and 3) providing training materials covering the key concepts and tools researchers may need to fully leverage NEON data. In addition, we will solicit feedback on NEON's current, in-design, and proposed data services and portal features in order to best serve the diverse research interests of a AGU's scientific community.

  4. Software Toolbox Development for Rapid Earthquake Source Optimisation Combining InSAR Data and Seismic Waveforms

    Science.gov (United States)

    Isken, Marius P.; Sudhaus, Henriette; Heimann, Sebastian; Steinberg, Andreas; Bathke, Hannes M.

    2017-04-01

    We present a modular open-source software framework (pyrocko, kite, grond; http://pyrocko.org) for rapid InSAR data post-processing and modelling of tectonic and volcanic displacement fields derived from satellite data. Our aim is to ease and streamline the joint optimisation of earthquake observations from InSAR and GPS data together with seismological waveforms for an improved estimation of the ruptures' parameters. Through this approach we can provide finite models of earthquake ruptures and therefore contribute to a timely and better understanding of earthquake kinematics. The new kite module enables a fast processing of unwrapped InSAR scenes for source modelling: the spatial sub-sampling and data error/noise estimation for the interferogram is evaluated automatically and interactively. The rupture's near-field surface displacement data are then combined with seismic far-field waveforms and jointly modelled using the pyrocko.gf framwork, which allows for fast forward modelling based on pre-calculated elastodynamic and elastostatic Green's functions. Lastly the grond module supplies a bootstrap-based probabilistic (Monte Carlo) joint optimisation to estimate the parameters and uncertainties of a finite-source earthquake rupture model. We describe the developed and applied methods as an effort to establish a semi-automatic processing and modelling chain. The framework is applied to Sentinel-1 data from the 2016 Central Italy earthquake sequence, where we present the earthquake mechanism and rupture model from which we derive regions of increased coulomb stress. The open source software framework is developed at GFZ Potsdam and at the University of Kiel, Germany, it is written in Python and C programming languages. The toolbox architecture is modular and independent, and can be utilized flexibly for a variety of geophysical problems. This work is conducted within the BridGeS project (http://www.bridges.uni-kiel.de) funded by the German Research Foundation DFG

  5. Research Thinking Development by Teaching Archaeoastronomy

    Science.gov (United States)

    Muglova, P. V.; Stoev, A. D.

    2006-08-01

    A model of research thinking development by teaching archaeoastronomy in specialized three-year extra-curriculum Astronomy programme and creation of favourable socio-educational surroundings is suggested. It is shown as a didactic system of conditions, influences and possibilities of answering specific hierarchic complex of personal needs in the 14 - 18 year age interval. Transformation of these needs in worldly values secures an active position of the students in the educational process and determines their personality development. It is also shown that the Archaeoastronomy School, as an educational environment, executes specific work of students' teaching, upbringing and progress as well as their inclusion in the real process of scientific research. Thus, they have the possibility of generating scientific ideas and obtaining results in the science archaeoastronomy. In consequence of this, their activity acquires social significance. Usages of this model of scientific school in the extra-curriculum Astronomy education reproduces norms and traditions of the real scientific research and directly relay subject content, cultural norms and values of archaeoastronomy in the educative process. Students' participation in archaeoastronomical expeditions, their competent work during the research of concrete archaeoastronomical objects create an investigation style of thinking and steady habits of scientific activity.

  6. Laboratory Directed Research and Development FY 2000

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, Todd; Levy, Karin

    2001-02-27

    The Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab or LBNL) is a multi-program national research facility operated by the University of California for the Department of Energy (DOE). As an integral element of DOE's National Laboratory System, Berkeley Lab supports DOE's missions in fundamental science, energy resources, and environmental quality. Berkeley Lab programs advance four distinct goals for DOE and the nation: (1) To perform leading multidisciplinary research in the computing sciences, physical sciences, energy sciences, biosciences, and general sciences in a manner that ensures employee and public safety and protection of the environment. (2) To develop and operate unique national experimental facilities for qualified investigators. (3) To educate and train future generations of scientists and engineers to promote national science and education goals. (4) To transfer knowledge and technological innovations and to foster productive relationships among Berkeley Lab's research programs, universities, and industry in order to promote national economic competitiveness. Annual report on Laboratory Directed Research and Development for FY2000.

  7. THE INTERNATIONALIZATION OF THE RESEARCH AND DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Neyda Ibañez

    2010-04-01

    Full Text Available The purpose was centered on understanding the structural reforms contexts in Latin America directed to the internationalization of the research and development (R&D in the globalized market. In this sense, the study is approached from a hermeneutics perspective, in an enunciatively theoretical context, which is documental. The papers conclude that it is necessary to cause the educational reforms based on creativity and innovation to stimulate the R&D of the country, in order to export them.

  8. Worldwide Report, Telecommunications Policy, Research, and Development

    Science.gov (United States)

    1985-12-06

    34 carries news, variety shows, Soviet films or foreign movies dubbed in Russian, and a lot of sports. Hanoi football fans can tune in to most major...POLICY, RESEARCH AND DEVELOPMENT CONTENTS ASIA HONG KONG Cable and Wlreless-MCI Pact To Boost U.S. Phone Calls (Hong Kong HONGKONG STANDARD, 9...GUARDIAN, 23 Oct 85) 44 NEAR EAST/SOUTH ASIA INDIA Parliament Panel Urges National Broadcasting Policy (Calcutta THE SUNDAY STATESMAN, 15 Sep 85

  9. Federal Research and Development Funding: FY2012

    Science.gov (United States)

    2011-03-29

    Landsat provides sensing data for space policy and land use and climate change research. This account would be funded at $5.0 million in FY2012...and Urban Development, and Related Agencies Appropriations Act, 2011, and the Military Construction and Veterans Affairs and Related Agencies...February 14, 2011. For additional information on the USGCRP, see CRS Report RL33817, Climate Change: Federal Program Funding and Tax Incentives, by

  10. Development of Experimental Setup of Metal Rapid Prototyping Machine using Selective Laser Sintering Technique

    Science.gov (United States)

    Patil, S. N.; Mulay, A. V.; Ahuja, B. B.

    2016-08-01

    Unlike in the traditional manufacturing processes, additive manufacturing as rapid prototyping, allows designers to produce parts that were previously considered too complex to make economically. The shift is taking place from plastic prototype to fully functional metallic parts by direct deposition of metallic powders as produced parts can be directly used for desired purpose. This work is directed towards the development of experimental setup of metal rapid prototyping machine using selective laser sintering and studies the various parameters, which plays important role in the metal rapid prototyping using SLS technique. The machine structure in mainly divided into three main categories namely, (1) Z-movement of bed and table, (2) X-Y movement arrangement for LASER movements and (3) feeder mechanism. Z-movement of bed is controlled by using lead screw, bevel gear pair and stepper motor, which will maintain the accuracy of layer thickness. X-Y movements are controlled using timing belt and stepper motors for precise movements of LASER source. Feeder mechanism is then developed to control uniformity of layer thickness metal powder. Simultaneously, the study is carried out for selection of material. Various types of metal powders can be used for metal RP as Single metal powder, mixture of two metals powder, and combination of metal and polymer powder. Conclusion leads to use of mixture of two metals powder to minimize the problems such as, balling effect and porosity. Developed System can be validated by conducting various experiments on manufactured part to check mechanical and metallurgical properties. After studying the results of these experiments, various process parameters as LASER properties (as power, speed etc.), and material properties (as grain size and structure etc.) will be optimized. This work is mainly focused on the design and development of cost effective experimental setup of metal rapid prototyping using SLS technique which will gives the feel of

  11. Development of rapid methods for relaxation time mapping and motion estimation using magnetic resonance imaging

    Energy Technology Data Exchange (ETDEWEB)

    Gilani, Syed Irtiza Ali

    2008-09-15

    Recent technological developments in the field of magnetic resonance imaging have resulted in advanced techniques that can reduce the total time to acquire images. For applications such as relaxation time mapping, which enables improved visualisation of in vivo structures, rapid imaging techniques are highly desirable. TAPIR is a Look- Locker-based sequence for high-resolution, multislice T{sub 1} relaxation time mapping. Despite the high accuracy and precision of TAPIR, an improvement in the k-space sampling trajectory is desired to acquire data in clinically acceptable times. In this thesis, a new trajectory, termed line-sharing, is introduced for TAPIR that can potentially reduce the acquisition time by 40 %. Additionally, the line-sharing method was compared with the GRAPPA parallel imaging method. These methods were employed to reconstruct time-point images from the data acquired on a 4T high-field MR research scanner. Multislice, multipoint in vivo results obtained using these methods are presented. Despite improvement in acquisition speed, through line-sharing, for example, motion remains a problem and artefact-free data cannot always be obtained. Therefore, in this thesis, a rapid technique is introduced to estimate in-plane motion. The presented technique is based on calculating the in-plane motion parameters, i.e., translation and rotation, by registering the low-resolution MR images. The rotation estimation method is based on the pseudo-polar FFT, where the Fourier domain is composed of frequencies that reside in an oversampled set of non-angularly, equispaced points. The essence of the method is that unlike other Fourier-based registration schemes, the employed approach does not require any interpolation to calculate the pseudo-polar FFT grid coordinates. Translation parameters are estimated by the phase correlation method. However, instead of two-dimensional analysis of the phase correlation matrix, a low complexity subspace identification of the phase

  12. READERS: Rapid English Assimilation Developing English Reading and Speaking; Social and Academic Implications of English Proficiency amongst Children

    Science.gov (United States)

    Seaton, Russell

    2017-01-01

    The READERS (Rapid English Assimilation Developing English Reading and Speaking) program is designed to facilitate teachers and students in rapid English assimilation, focusing on grammar and verbal recall as pertaining to the English language. The purpose of this qualitative method case study was to investigate the effects of rapid English…

  13. IL-6 trans-Signaling-Dependent Rapid Development of Cytotoxic CD8+ T Cell Function

    Directory of Open Access Journals (Sweden)

    Jan P. Böttcher

    2014-09-01

    Full Text Available Immune control of infections with viruses or intracellular bacteria relies on cytotoxic CD8+ T cells that use granzyme B (GzmB for elimination of infected cells. During inflammation, mature antigen-presenting dendritic cells instruct naive T cells within lymphoid organs to develop into effector T cells. Here, we report a mechanistically distinct and more rapid process of effector T cell development occurring within 18 hr. Such rapid acquisition of effector T cell function occurred through cross-presenting liver sinusoidal endothelial cells (LSECs in the absence of innate immune stimulation and known costimulatory signaling. Rather, interleukin-6 (IL-6 trans-signaling was required and sufficient for rapid induction of GzmB expression in CD8+ T cells. Such LSEC-stimulated GzmB-expressing CD8+ T cells further responded to inflammatory cytokines, eliciting increased and protracted effector functions. Our findings identify a role for IL-6 trans-signaling in rapid generation of effector function in CD8+ T cells that may be beneficial for vaccination strategies.

  14. Rapid tolerance development to the NREM sleep promoting effect of alcohol.

    Science.gov (United States)

    Sharma, Rishi; Sahota, Pradeep; Thakkar, Mahesh M

    2014-04-01

    Alcohol tolerance is a major contributor towards the development of alcohol dependence. Does alcohol intake result in rapid tolerance development to alcohol induced NREM sleep promotion? This has never been examined. Our objective was to examine whether two bouts of alcohol consumption on consecutive days results in rapid tolerance development to alcohol-induced NREM sleep promotion. N/A. N/A. C57BL/6J mice. Mice (N = 5) were implanted with sleep electrodes using standard surgical conditions. Following postoperative recovery and habituation, the experiment was begun. On baseline day, water bottle changes were performed at 10:00 (3 h after dark onset) and 14:00 to mimic conditions during alcohol consumption days. On next 2 days, (Days 1 and 2) mice were allowed to self-administer alcohol (20% v/v) for 4 h beginning at 10:00 and ending at 14:00. Sleep-wakefulness was continuously recorded from 10:00 to 18:00 (8 h; 4 h during alcohol + 4 h post-alcohol) on all 3 days. Although mice consumed comparable amounts of alcohol on Days 1 and 2, NREM sleep and wakefulness were significantly and differentially affected during 4 h post-alcohol period. A robust alcohol-induced NREM sleep promotion was observed on Day 1. However, no such sleep promotion was observed on Day 2, suggesting rapid tolerance development. Our study is the first to demonstrate that alcohol consumption for two consecutive days results in development of rapid tolerance to alcohol-induced sleep promotion.

  15. Planar array stack design aided by rapid prototyping in development of air-breathing PEMFC

    Science.gov (United States)

    Chen, Chen-Yu; Lai, Wei-Hsiang; Weng, Biing-Jyh; Chuang, Huey-Jan; Hsieh, Ching-Yuan; Kung, Chien-Chih

    The polymer electrolyte membrane fuel cell (PEMFC) is one of the most important research topics in the new and clean energy area. The middle or high power PEMFCs can be applied to the transportation or the distributed power system. But for the small power application, it is needed to match the power requirement of the product generally. On the other hand, the direct methanol fuel cell (DMFC) is one of the most common type that researchers are interested in, but recently the miniature or the micro-PEMFCs attract more attention due to their advantages of high open circuit voltage and high power density. The objective of this study is to develop a new air-breathing planar array fuel cell stacked from 10 cells made by rapid prototyping technology which has potential for fast commercial design, low cost manufacturing, and even without converters/inverters for the system. In this paper, the main material of flow field plates is acrylonitrile-butadiene-styrene (ABS) which allows the fuel cell be mass-manufactured by plastic injection molding technology. The rapid prototyping technology is applied to construct the prototype and verify the practicability of the proposed stack design. A 10-cell air-breathing miniature PEMFC stack with a volume of 6 cm × 6 cm × 0.9 cm is developed and tested. Its segmented membrane electrode assembly (MEA) is designed with the active surface area of 1.3 cm × 1.3 cm in each individual MEA. The platinum loading at anode and cathode are 0.2 mg cm -2 and 0.4 mg cm -2, respectively. Results show that the peak power densities of the parallel connected and serial connected stack are 99 mW cm -2 at 0.425 V and 92 mW cm -2 at 4.25 V, respectively under the conditions of 70 °C relative saturated humidity (i.e., dew point temperature), ambient temperature and free convection air. Besides, the stack performance is increased under forced convection. If the cell surface air is blown by an electric fan, the peak power densities of parallel connected and

  16. Planar array stack design aided by rapid prototyping in development of air-breathing PEMFC

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chen-Yu.; Lai, Wei-Hsiang [Institute of Aeronautics and Astronautics, National Cheng Kung University, No.1, Ta-Hsueh Road, Tainan 701 (China); Weng, Biing-Jyh; Chuang, Huey-Jan; Hsieh, Ching-Yuan; Kung, Chien-Chih [Chung-Shan Institute of Science and Technology, Materials and Electro-Optics Research Division, P.O. Box No. 90008-8-3 Lung-Tan, Tao-Yuan 325 (China)

    2008-04-15

    The polymer electrolyte membrane fuel cell (PEMFC) is one of the most important research topics in the new and clean energy area. The middle or high power PEMFCs can be applied to the transportation or the distributed power system. But for the small power application, it is needed to match the power requirement of the product generally. On the other hand, the direct methanol fuel cell (DMFC) is one of the most common type that researchers are interested in, but recently the miniature or the micro-PEMFCs attract more attention due to their advantages of high open circuit voltage and high power density. The objective of this study is to develop a new air-breathing planar array fuel cell stacked from 10 cells made by rapid prototyping technology which has potential for fast commercial design, low cost manufacturing, and even without converters/inverters for the system. In this paper, the main material of flow field plates is acrylonitrile-butadiene-styrene (ABS) which allows the fuel cell be mass-manufactured by plastic injection molding technology. The rapid prototyping technology is applied to construct the prototype and verify the practicability of the proposed stack design. A 10-cell air-breathing miniature PEMFC stack with a volume of 6 cm x 6 cm x 0.9 cm is developed and tested. Its segmented membrane electrode assembly (MEA) is designed with the active surface area of 1.3 cm x 1.3 cm in each individual MEA. The platinum loading at anode and cathode are 0.2 mg cm{sup -2} and 0.4 mg cm{sup -2}, respectively. Results show that the peak power densities of the parallel connected and serial connected stack are 99 mW cm{sup -2} at 0.425 V and 92 mW cm{sup -2} at 4.25 V, respectively under the conditions of 70 C relative saturated humidity (i.e., dew point temperature), ambient temperature and free convection air. Besides, the stack performance is increased under forced convection. If the cell surface air is blown by an electric fan, the peak power densities of

  17. The Development of Small Primate Models for Aging Research

    Science.gov (United States)

    Fischer, Kathleen E.; Austad, Steven N.

    2015-01-01

    Nonhuman primate (NHP) aging research has traditionally relied mainly on the rhesus macaque. But the long lifespan, low reproductive rate, and relatively large body size of macaques and related Old World monkeys make them less than ideal models for aging research. Manifold advantages would attend the use of smaller, more rapidly developing, shorter-lived NHP species in aging studies, not the least of which are lower cost and the ability to do shorter research projects. Arbitrarily defining “small” primates as those weighing less than 500 g, we assess small, relatively short-lived species among the prosimians and callitrichids for suitability as models for human aging research. Using the criteria of availability, knowledge about (and ease of) maintenance, the possibility of genetic manipulation (a hallmark of 21st century biology), and similarities to humans in the physiology of age-related changes, we suggest three species—two prosimians (Microcebus murinus and Galago senegalensis) and one New World monkey (Callithrix jacchus)—that deserve scrutiny for development as major NHP models for aging studies. We discuss one other New World monkey group, Cebus spp., that might also be an effective NHP model of aging as these species are longer-lived for their body size than any primate except humans. PMID:21411860

  18. 3-DTV research and development in Europe

    Science.gov (United States)

    Sand, Ruediger

    1991-08-01

    An overview on the state of the art of 3-DTV in Europe is given, and the new European Co- operation in the Field of Scientific and Technical Research (COST) project and its objectives are described. The paper starts with a report on 3-DTV broadcast transmissions in 1982 using the simple anaglyph technique, which in many European countries found enthusiastic public interest. Following that, in three international audio and video fairs in 1983, 1985, and 1987 in Berlin, presentations of a high-quality two-channel 3-DTV system using large screen projection, showing professionally produced demonstration programs, attracted about 50,000 visitors. Meanwhile, several 3-DTV activities for advertising, information, and special applications such as medical imaging are to be found. In the broadcast domain, research and development aim to transmit 3-DTV within a high-definition TV channel.

  19. Model of oronasal rehabilitation in children with obstructive sleep apnea syndrome undergoing rapid maxillary expansion: Research review

    OpenAIRE

    Levrini, Luca; Lorusso, Paola; Caprioglio, Alberto; Magnani, Augusta; Diaféria, Giovana; Bittencourt, Lia; Bommarito, Silvana

    2014-01-01

    Rapid maxillary expansion (RME) is a widely used practice in orthodontics. Scientific evidence shows that RME can be helpful in modifying the breathing pattern in mouth-breathing patients. In order to promote the restoration of physiological breathing we have developed a rehabilitation program associated with RME in children. The aim of the study was a literature review and a model of orofacial rehabilitation in children with obstructive sleep apnea undergoing treatment with rapid maxillary e...

  20. Energy research and development profile of Australia

    Energy Technology Data Exchange (ETDEWEB)

    Kenkeremath, L.

    1986-01-01

    Australia is a large, sparsely populated country with an economy based traditionally on raw materials exports. Though still a major international trader in minerals and agricultural products, Australia has suffered a decline in productivity, employment, exports, and economic growth since the 1950s. Most energy research and development (R and D) and policymaking activities are carried out under the National Energy Research, Development, and Demonstration (NERDD) program. The NERDD program priorities include, among others, production of liquid hydrocarbon fuels from natural gas or coal-derived synthesis gas and oil and gas exploration, assessment, and recovery technology (high priority); production of liquid fuels from coal and oil shale by hydrogenation or pyrolysis, coal gasification, and achievement of cost reductions in coal and oil shale exploration and assessment techniques (medium priority); and in-situ coal gasification (low priority). Bilateral agreements for energy R and D with other countries are carried out under the Australian Department of National Development and Energy. Australia currently has agreements related to oil, gas, shale, and coal liquids R and D with the UK, the US, Japan, and West Germany.

  1. Control of research oriented software development

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, L.C.; Dronkers, J.J.; Pitsker, B.

    1985-12-01

    The Nuclear Waste Policy Act of 1982 directs the Department of Energy (DOE) to dispose permanently high level radioactive waste and civilian spent nuclear fuel by January 31, 1998. DOE has responded by creating an organizational structure that directs all the activities necessary to carry out the legislative demands. LLNL is conducting research in the earth sciences and is developing some unique computer codes to help establish the feasibility of geologic repositories for nuclear waste. LLNL has several codes under development. This paper examines the administrative and organizational measures that were and still are being undertaken in order to control the development of the two major codes. In the case of one code, the software quality assurance requirements were imposed five years after the code began its development. This required a retroactive application of requirements. The other code is still in the conceptual stages of development and here requirements can be applied as soon as the initial code design begins. Both codes are being developed by scientists, not computer programmers, and both are modeling codes, not data acquisition and reduction codes. Also the projects for which these codes are being developed have slightly different software quality assurance requirements. All these factors contribute unique difficulties in attempts to assure that the development not only results in a reliable prediction, but that whatever the reliability, it can be objectively shown to exist. The paper will examine a software management model. It will also discuss the reasons why it is felt that this particular model would stand a reasonable chance for success. The paper will then describe the way in which the model should be integrated into the existing management configuration and tradition.

  2. Laboratory Directed Research and Development FY 1992

    Energy Technology Data Exchange (ETDEWEB)

    Struble, G.L.; Middleton, C.; Anderson, S.E.; Baldwin, G.; Cherniak, J.C.; Corey, C.W.; Kirvel, R.D.; McElroy, L.A. [eds.

    1992-12-31

    The Laboratory Directed Research and Development (LDRD) Program at Lawrence Livermore National Laboratory (LLNL) funds projects that nurture and enrich the core competencies of the Laboratory. The scientific and technical output from the FY 1992 RD Program has been significant. Highlights include (1) Creating the first laser guide star to be coupled with adaptive optics, thus permitting ground-based telescopes to obtain the same resolution as smaller space-based instruments but with more light-gathering power. (2) Significantly improving the limit on the mass of the electron antineutrino so that neutrinos now become a useful tool in diagnosing supernovas and we disproved the existence of a 17-keV neutrino. (3) Developing a new class of organic aerogels that have robust mechanical properties and that have significantly lower thermal conductivity than inorganic aerogels. (4) Developing a new heavy-ion accelerator concept, which may enable us to design heavy-ion experimental systems and use a heavy-ion driver for inertial fusion. (5) Designing and demonstrating a high-power, diode-pumped, solid-state laser concept that will allow us to pursue a variety of research projects, including laser material processing. (6) Demonstrating that high-performance semiconductor arrays can be fabricated more efficiently, which will make this technology available to a broad range of applications such as inertial confinement fusion for civilian power. (7) Developing a new type of fiber channel switch and new fiber channel standards for use in local- and wide-area networks, which will allow scientists and engineers to transfer data at gigabit rates. (8) Developing the nation`s only numerical model for high-technology air filtration systems. Filter designs that use this model will provide safer and cleaner environments in work areas where contamination with particulate hazardous materials is possible.

  3. CE: Original research: hospital system barriers to rapid response team activation: a cognitive work analysis.

    Science.gov (United States)

    Braaten, Jane Saucedo

    2015-02-01

    The goal of rapid response team (RRT) activation in acute care facilities is to decrease mortality from preventable complications, but such efforts have been only moderately successful. Although recent research has shown decreased mortality when RRTs are activated more often, many hospitals have low activation rates. This has been linked to various hospital, team, and nursing factors. Yet there is a dearth of research examining how hospital systems shape nurses' behavior with regard to RRT activation. Making systemic constraints visible and modifying them may be the key to improving RRT activation rates and saving more lives. The purpose of this study was to use cognitive work analysis to describe factors within the hospital system that shape medical-surgical nurses' RRT activation behavior. Cognitive work analysis offers a framework for the study of complex sociotechnical systems. This framework was used as the organizing element of the study. Qualitative descriptive design was used to obtain data to fill the framework's five domains: resources, tasks, strategies, social systems, and worker competency. Data were obtained from interviews with 12 medical-surgical nurses and document review. Directed content analysis was used to place the obtained data into the framework's predefined domains. Many system factors affected participants' decisions to activate or not activate an RRT. Systemic constraints, especially in cases of subtle or gradual clinical changes, included a lack of adequate information, the availability of multiple strategies, the need to justify RRT activation, a scarcity of human resources, and informal hierarchical norms in the hospital culture. The most profound constraint was the need to justify the call. Justification was based on the objective or subjective nature of clinical changes, whether the nurse expected to be able to "handle" these changes, the presence or absence of a physician, and whether there was an expectation of support from the RRT

  4. Developing preceptorship through action research: part 2.

    Science.gov (United States)

    Hilli, Yvonne; Melender, Hanna-Leena

    2015-09-01

    Clinical preception in practice plays a significant role in the education of both Registered Nurses and practical nurses. This study presents the evaluation of an interprofessional research and development project (2009-2103) on clinical preceptorship between two universities of applied sciences, two vocational institutes and four healthcare organisations in western Finland. The research question was as follows: How did the participants evaluate the process and outcomes of developing preceptorship through an action-research approach? The primary target group consisted of professionals within the healthcare sector and nursing teachers at the universities of applied sciences and the vocational institutes. The five units represented in the healthcare organisations functioned as clinical practice placements for both nursing and practical nursing students, with Registered Nurses and practical nurses acting as their preceptors. Each unit developed a unique preceptorship model to answer their specific needs. The models were implemented and tested during one academic year followed by a quantitative (a 4-point scale) and qualitative evaluation of the process. The models are presented in another article, and the evaluation results are presented in this article. The evaluation showed that preceptorship has become an important and accepted part of work, including the practice of starting any preception at a unit with a thorough introduction. The project's emphasis on critical thinking, reflection and focus on ethics were valued by the staff. Pedagogical further education should be arranged on a regular basis to strengthen the knowledge base of the preceptors. Furthermore, enough time for preceptorship should be allocated, as it is a pedagogical duty. The implication of this project is that more cooperation between different stake holders is needed, in order to narrow the gap between theory and praxis. © 2015 Nordic College of Caring Science.

  5. Research and Development Joint Development at CEEE - PUCRS

    Energy Technology Data Exchange (ETDEWEB)

    Haffner, Sergio L. [Pontificia Univ. Catolica do Rio Grande do Sul, Porto Alegre, RS (Brazil). Escola Politecnica; Fagundes, Jose F. de O. [Companhia Estadual de Energia Eletrica do Estado do Rio Grande do Sul, Porto Alegre, RS (Brazil); Dias, Guilherme A.D.; Cecin, Carlos M.

    1994-12-31

    The aim of this work is to present all events realized in Research and Development (R and D) by Companhia Estadual de Energia Eletrica (CEEE) and Pontificia Universidade Catolica do Rio Grande do Sul (PUCRS) in the Electrical Power Systems area. In a brief report it is indicated a chronology of existing cooperation between CEEE and PUCRS, being introduced also the main events of that activity. Finally are showed the main activities performed in the Electrical Power Systems area. (author) 3 refs..

  6. Development of a neuroscience research registry.

    Science.gov (United States)

    Li, Laura; Koranne, Rahul

    2014-05-01

    There is little data on the long-term health outcomes of patients with neurological conditions treated at long-term acute care specialty hospitals. In order to learn more about these patients and the most effective way to care for them, Bethesda Hospital in St. Paul created a neuroscience research registry. The registry's target population is patients with complex neurological conditions such as aneurysm or intracranial bleed, stroke, seizures, delirium and confusion and traumatic brain injury. This article describes the development of the registry, which has enrolled 857 patients thus far, and what is being learned about those patients.

  7. Development of rapid methods for relaxation time mapping and motion estimation using magnetic resonance imaging

    OpenAIRE

    Gilani, Syed Irtiza Ali

    2008-01-01

    Recent technological developments in the field of magnetic resonance imaging have resulted in advanced techniques that can reduce the total time to acquire images. For applications such as relaxation time mapping, which enables improved visualisation of in vivo structures, rapid imaging techniques are highly desirable. TAPIR is a Look- Locker-based sequence for high-resolution, multislice T1 relaxation time mapping. Despite the high accuracy and precision of TAPIR, an improveme...

  8. Development of a loop-mediated isothermal amplification method for rapid detection of pigeon circovirus.

    Science.gov (United States)

    Tsai, Shinn Shyong; Chang, Yeng Ling; Huang, Yen Li; Liu, Hung Jen; Ke, Guan Ming; Chiou, Chwei Jang; Hsieh, Yao Ching; Chang, Tsung Chou; Cheng, Li Ting; Chuang, Kuo Pin

    2014-05-01

    There are no effective antiviral treatments for pigeon circovirus (PiCV); thus, rapid diagnosis is critical for effective control of the disease caused by this virus. The recent development of a novel LAMP technique that amplifies nucleic acids rapidly with high specificity and sensitivity under isothermal conditions has overcome some of the deficiencies of nucleic-acid-based diagnostic tests. We established a LAMP method for rapid detection of PiCV using two pairs of primers that were designed from PiCV and compared its sensitivity and specificity with that of PCR. Amplification by LAMP was optimal at 63 °C for 60 min. The detection limit was nearly 0.5 pg of PiCV DNA, making it ten times more sensitive than PCR. There was no cross-reaction with porcine circovirus type 2 (PCV2), pigeon Trichomonas gallinae, or pigeon herpesvirus (PHV) under the same conditions. The assay also successfully detected the pathogen DNA in the tissues of infected pigeons. This is the first report indicating that LAMP is a valuable, rapid method of detecting PiCV with high sensitivity and specificity.

  9. Development of a double-antibody sandwich ELISA for rapid detection of Bacillus Cereus in food

    Science.gov (United States)

    Zhu, Longjiao; He, Jing; Cao, Xiaohan; Huang, Kunlun; Luo, Yunbo; Xu, Wentao

    2016-01-01

    Bacillus cereus is increasingly recognized as one of the major causes of food poisoning in the industrialized world. In this paper, we describe a sensitive double-antibody sandwich enzyme-linked immunosorbent assay (ELISA) that was developed for rapid detection of B. cereus in food to minimize the risk of contamination. The polyclonal antibody (pAb) and monoclonal antibodies (mAbs) specific to B. cereus were generated from rabbit antiserum and mouse ascites, respectively, using the octanoic acid/saturated ammonium sulfate precipitation method and protein A-sepharose columns. IgG-isotype mAbs were specially developed to undergo a novel peripheral multiple sites immunization for rapid gain of hybridomas and a subtractive screen was used to eliminate cross reactivity with closely related species such as Bacillus thuringiensis, B. subtilis, B. licheniformis and B. perfringens. The linear detection range of the method was approximately 1 × 104–2.8 × 106 cells/mL with a detection limit (LOD) of 0.9 × 103 cells/mL. The assay was able to detect B. cereus when the samples were prepared in meat with various pathogens. The newly developed analytical method provides a rapid method to sensitively detect B. cereus in food specimens. PMID:26976753

  10. Transferable Skills Training for Researchers: Supporting Career Development and Research

    Science.gov (United States)

    OECD Publishing (NJ3), 2012

    2012-01-01

    Researchers are embarking on increasingly diverse careers where collaboration, networking and interdisciplinarity are becoming more important. Transferable skills (e.g. communication skills and problem-solving abilities) can help researchers operate more effectively in different work environments. While researchers acquire some of these skills in…

  11. 76 FR 12404 - Research, Engineering and Development Advisory Committee

    Science.gov (United States)

    2011-03-07

    ... Federal Aviation Administration Research, Engineering and Development Advisory Committee Pursuant to... given of a meeting of the FAA Research, Engineering and Development (R,E&D) Advisory Committee. AGENCY: Federal Aviation Administration. ACTION: Notice of meeting. Name: Research, Engineering & Development...

  12. 75 FR 14243 - Research, Engineering And Development Advisory Committee

    Science.gov (United States)

    2010-03-24

    ... Federal Aviation Administration Research, Engineering And Development Advisory Committee Pursuant to... given of a meeting of the FAA Research, Engineering and Development (R,E&D) Advisory Committee. Agency: Federal Aviation Administration. Action: Notice of Meeting. Name: Research, Engineering & Development...

  13. Rapid onset of antidepressant action: a new paradigm in the research and treatment of major depressive disorder.

    Science.gov (United States)

    Machado-Vieira, Rodrigo; Salvadore, Giacomo; Luckenbaugh, David A; Manji, Husseini K; Zarate, Carlos A

    2008-06-01

    Current therapeutics of depression are similar in their time to antidepressant action and often take weeks to months to achieve response and remission, which commonly results in considerable morbidity and disruption in personal, professional, family, and social life, as well as risk for suicidal behavior. Thus, treatment strategies presenting a rapid improvement of depressive symptoms--within hours or even a few days--and whose effects are sustained would have an enormous impact on public health. This article reviews the published data related to different aspects of rapid improvement of depressive symptoms. Literature for this review was obtained through a search of the MEDLINE database (1966-2007) using the following keywords and phrases: rapid response, antidepressant, time to, glutamate, sleep, therapeutics, latency, and depression. The data obtained were organized according to the following topics: clinical relevance and time course of antidepressant action, interventions showing evidence of rapid response and its potential neurobiological basis, and new technologies for better understanding rapid anti-depressant actions. A limited number of prospective studies evaluating rapid antidepressant actions have been conducted. Currently, only a few interventions have been shown to produce antidepressant response in hours or a few days. The neurobiological basis of these rapid antidepressant actions is only now being deciphered. Certain experimental treatments can produce antidepressant response in a much shorter period of time than existing medications. Understanding the molecular basis of these experimental interventions is likely to lead to the development of improved therapeutics rather than simply furthering our knowledge of current standard antidepressants.

  14. Evaluation of simple rapid HIV assays and development of national rapid HIV test algorithms in Dar es Salaam, Tanzania

    Directory of Open Access Journals (Sweden)

    Mbwana Judica

    2009-02-01

    Full Text Available Abstract Background Suitable algorithms based on a combination of two or more simple rapid HIV assays have been shown to have a diagnostic accuracy comparable to double enzyme-linked immunosorbent assay (ELISA or double ELISA with Western Blot strategies. The aims of this study were to evaluate the performance of five simple rapid HIV assays using whole blood samples from HIV-infected patients, pregnant women, voluntary counseling and testing attendees and blood donors, and to formulate an alternative confirmatory strategy based on rapid HIV testing algorithms suitable for use in Tanzania. Methods Five rapid HIV assays: Determine™ HIV-1/2 (Inverness Medical, SD Bioline HIV 1/2 3.0 (Standard Diagnostics Inc., First Response HIV Card 1–2.0 (PMC Medical India Pvt Ltd, HIV1/2 Stat-Pak Dipstick (Chembio Diagnostic System, Inc and Uni-Gold™ HIV-1/2 (Trinity Biotech were evaluated between June and September 2006 using 1433 whole blood samples from hospital patients, pregnant women, voluntary counseling and testing attendees and blood donors. All samples that were reactive on all or any of the five rapid assays and 10% of non-reactive samples were tested on a confirmatory Inno-Lia HIV I/II immunoblot assay (Immunogenetics. Results Three hundred and ninety samples were confirmed HIV-1 antibody positive, while 1043 were HIV negative. The sensitivity at initial testing of Determine, SD Bioline and Uni-Gold™ was 100% (95% CI; 99.1–100 while First Response and Stat-Pak had sensitivity of 99.5% (95% CI; 98.2–99.9 and 97.7% (95% CI; 95.7–98.9, respectively, which increased to 100% (95% CI; 99.1–100 on repeat testing. The initial specificity of the Uni-Gold™ assay was 100% (95% CI; 99.6–100 while specificities were 99.6% (95% CI; 99–99.9, 99.4% (95% CI; 98.8–99.7, 99.6% (95% CI; 99–99.9 and 99.8% (95% CI; 99.3–99.9 for Determine, SD Bioline, First Response and Stat-Pak assays, respectively. There was no any sample which was

  15. Is astronomical research appropriate for developing countries?

    Science.gov (United States)

    Snowden, Michael S.

    An unproductive 45-cm astronomical telescope, given by JICA (Japan) to Sri Lanka, raises general questions as to the reasons for unproductive pure science in developing countries. Before installation, site, maintenance, and scientific objectives were discussed. The facility was launched with a conference organised by the UN Office for Outer Space Affairs. Unfortunately, no research or significant education has resulted after four years. The annual operating cost is U.S. $5000 per year, including salary for a trainee, maintenance, and a modest promotional programme. Comparison with a similar installation in Auckland suggests lack of funding or technical competence do not explain the failure in Sri Lanka. The facility in New Zealand, on the roof of Auckland University's Physics Department, has a slightly smaller budget but has led to modest but useful research and teaching. Lack of financial backing and expertise are often blamed for weak science in developing countries, but examination shows most of these countries have adequately skilled people, and plenty of resources for religion and military. General lack of motivation for science appears to be the principal reason. This lack of interest and highly inefficient bureaucracies are common to scientifically unproductive countries. They mostly lack the cultural and philosophical base of the European Renaissance that motivate the pursuit of modern science, an activity that violates human preferences. There are excellent facilities (ESO, SAAO, Cerro Tololo, and GONG) in some of these same countries, when administered from the West.

  16. Risk in vaccine research and development quantified.

    Directory of Open Access Journals (Sweden)

    Esther S Pronker

    Full Text Available To date, vaccination is the most cost-effective strategy to combat infectious diseases. Recently, a productivity gap affects the pharmaceutical industry. The productivity gap describes the situation whereby the invested resources within an industry do not match the expected product turn-over. While risk profiles (combining research and development timelines and transition rates have been published for new chemical entities (NCE, little is documented on vaccine development. The objective is to calculate risk profiles for vaccines targeting human infectious diseases. A database was actively compiled to include all vaccine projects in development from 1998 to 2009 in the pre-clinical development phase, clinical trials phase I, II and III up to Market Registration. The average vaccine, taken from the preclinical phase, requires a development timeline of 10.71 years and has a market entry probability of 6%. Stratification by disease area reveals pandemic influenza vaccine targets as lucrative. Furthermore, vaccines targeting acute infectious diseases and prophylactic vaccines have shown to have a lower risk profile when compared to vaccines targeting chronic infections and therapeutic applications. In conclusion; these statistics apply to vaccines targeting human infectious diseases. Vaccines targeting cancer, allergy and autoimmune diseases require further analysis. Additionally, this paper does not address orphan vaccines targeting unmet medical needs, whether projects are in-licensed or self-originated and firm size and experience. Therefore, it remains to be investigated how these - and other - variables influence the vaccine risk profile. Although we find huge differences between the risk profiles for vaccine and NCE; vaccines outperform NCE when it comes to development timelines.

  17. Waste and Disposal: Research and Development

    Energy Technology Data Exchange (ETDEWEB)

    Neerdael, B.; Marivoet, J.; Put, M.; Van Iseghem, P

    2001-04-01

    This contribution to the annual report describes the main activities of the Waste and Disposal Department of the Belgian Nuclear Research Center SCK-CEN. Achievements in 2000 in three topical areas are reported on: performance assessments, waste forms/packages and near- and far field studies. Performance assessment calculations were made for the geological disposal of high-level and long-lived waste in a clay formation. An impact assessment was completed for the radium storage facility at Olen (Belgium). Geological data, pumping rates and various hydraulic parameters were collected in support of the development of a new version of the regional hydrogeological model for the Mol site. Research and Development on waste forms and waste packages included both in situ and laboratory tests. Main emphasis in 2000 was on corrosion studies on vitrified high-level waste, the investigation of localised corrosion of candidate container and overpack materials and the study of the effect of the degradation of cellulose containing waste as well as of bituminized waste on the solubility and the sorption of Pu and Am in geological disposal conditions in clay. With regard to near- and far-field studies, percolation and diffusion experiments to determine migration parameters of key radionuclides were continued. The electromigration technique was used to study the migration of redox sensitive species like uranium. In addition to laboratory experiments, several large-scale migration experiments were performed in the HADES Underground Research Laboratory. In 2000, the TRANCOM Project to study the influence of dissolved organic matter on radionuclide migration as well as the RESEAL project to demonstrate shaft sealing were continued.

  18. DEVELOPMENT OF NOVEL CERAMIC NANOFILM-FIBER INTEGRATED OPTICAL SENSORS FOR RAPID DETECTION OF COAL DERIVED SYNTHESIS GAS

    Energy Technology Data Exchange (ETDEWEB)

    Junhang Dong; Hai Xiao; Xiling Tang; Hongmin Jiang; Kurtis Remmel; Amardeep Kaur

    2012-09-30

    The overall goal of this project is to conduct fundamental studies on advanced ceramic materials and fiber optic devices for developing new types of high temperature (>500{degree}C) fiber optic chemical sensors (FOCS) for monitoring fossil (mainly coal) and biomass derived gases in power plants. The primary technical objective is to investigate and demonstrate the nanocrystalline doped-ceramic thin film enabled FOCS that possess desired stability, sensitivity and selectivity for in-situ, rapid gas detection in the syngas streams from gasification and combustion flue gases. This report summarizes research works of two integrated parts: (1) development of metal oxide solid thin films as sensing materials for detection and measurement of important gas components relevant to the coal- and biomass-derived syngas and combustion gas streams at high temperatures; and (2) development of fiber optic devices that are potentially useful for constructing FOCS in combination with the solid oxide thin films identified in this program.

  19. Trends and Developments of Higher Education Research in Hong Kong: In Pursuit of a Cosmopolitan Vision

    Science.gov (United States)

    Lo, William Yat Wai; Ng, Felix Sai Kit

    2015-01-01

    With the processes of inter- and intranationalization, higher education in Hong Kong has been rapidly expanding in an effort to develop the city into a regional education hub. This article explores the trends and developments of higher education research (HER) in Hong Kong in the context of inter- and intranationalization. By drawing on the data…

  20. Research skills development in higher education students

    Directory of Open Access Journals (Sweden)

    Tiziana Priede Bergamini

    2014-03-01

    Full Text Available This case study presents the development of a research project in a third-year undergraduate course, Family Business Administration. The research project aimed at promoting research skills in students. The authors formed working groups of no more than six students, and each group had to select an original research topic after conducting a literature review. Students were guided by the teachers and provided with initial reading materials, as well as an activity rubric specifying the minimum requirements of a scientific paper. The activity evaluation consisted of two parts, a written article (group assessment and an oral presentation (individual assessment. After the activity concluded, students were asked to answer an online satisfaction survey. Results showed students viewed the activity as positive and appreciated the chance to develop several competencies, including research skills. The authors conclude several objectives were achieved, including: familiarize students with scientific research; make sure students are cable of finding information through primary sources; have students apply the knowledge acquired during the course; promote responsibility in students; cultivate in students the capacity to summarize ideas and expose them in a reasoned way; have students learn from the experiences and knowledge of others; and develop in students the capacity to synthesize all that information. -------------------------- El desarrollo de la capacidad investigadora en estudiantes de educación superior Resumen  Este estudio de caso presenta el desarrollo de un proyecto de investigación en la asignatura “Administración de la Empresa Familiar” de tercer curso. El proyecto de investigación tenía como propósito fomentar de forma específica la capacidad investigadora de los alumnos. Se formaron grupos de trabajo de no más de seis estudiantes, y cada grupo tenía que seleccionar un tema de investigación original tras realizar una búsqueda de

  1. Development of a highly sensitive lateral immunochromatographic assay for rapid detection of Vibrio parahaemolyticus.

    Science.gov (United States)

    Liu, Xinfeng; Guan, Yuyao; Cheng, Shiliang; Huang, Yidan; Yan, Qin; Zhang, Jun; Huang, Guanjun; Zheng, Jian; Liu, Tianqiang

    2016-12-01

    Vibrio parahaemolyticus is widely present in brackish water all over the world, causing infections in certain aquatic animals. It is also a foodborne pathogen that causes diarrhea in humans. The aim of this study is to develop an immunochromatographic lateral flow assay (LFA) for rapid detection of V. parahaemolyticus in both aquatic products and human feces of diarrheal patients. Two monoclonal antibody (MAb) pairs, GA1a-IC9 and IC9-KB4c, were developed and proven to be highly specific and sensitive to V. parahaemolyticus. Based on the two MAb pairs, two types of LFA strips were prepared. Their testing limits for V. parahaemolyticus culture were both 1.2×103CFU/ml. The diagnostic sensitivities and specificities were both 100% for the 32 tested microbial species, including 6 Vibrio species. Subsequently, the LFA strips were used to test Whiteleg shrimps and human feces. The type II strip showed a higher diagnostic sensitivity. Its sensitivity and specificity for hepatopancreas and fecal samples from 13 Whiteleg shrimps and fecal samples from 146 human diarrheal patients were all 100%. In conclusion, our homemade type II LFA is a very promising testing device for rapid and convenient detection of V. parahaemolyticus infection not only in aquatic animals, but also in human diarrheal patients. This sensitive immunochromtographic LFA allows rapid detection of V. parahaemolyticus without requirement of culture enrichment. Copyright © 2016. Published by Elsevier B.V.

  2. Laboratory Directed Research and Development Program FY98

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, T. [ed.; Chartock, M.

    1999-02-05

    The Ernest Orlando Lawrence Berkeley National Laboratory (LBNL or Berkeley Lab) Laboratory Directed Research and Development Program FY 1998 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the supported projects and summarizes their accomplishments. It constitutes a part of the Laboratory Directed Research and Development (LDRD) program planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The LBNL LDRD program is a critical tool for directing the Laboratory's forefront scientific research capabilities toward vital, excellent, and emerging scientific challenges. The program provides the resources for LBNL scientists to make rapid and significant contributions to critical national science and technology problems. The LDRD program also advances LBNL's core competencies, foundations, and scientific capability, and permits exploration of exciting new opportunities. All projects are work in forefront areas of science and technology. Areas eligible for support include the following: Advanced study of hypotheses, concepts, or innovative approaches to scientific or technical problems; Experiments and analyses directed toward ''proof of principle'' or early determination of the utility of new scientific ideas, technical concepts, or devices; and Conception and preliminary technical analyses of experimental facilities or devices.

  3. Developing a data sharing community for spinal cord injury research.

    Science.gov (United States)

    Callahan, Alison; Anderson, Kim D; Beattie, Michael S; Bixby, John L; Ferguson, Adam R; Fouad, Karim; Jakeman, Lyn B; Nielson, Jessica L; Popovich, Phillip G; Schwab, Jan M; Lemmon, Vance P

    2017-09-01

    The rapid growth in data sharing presents new opportunities across the spectrum of biomedical research. Global efforts are underway to develop practical guidance for implementation of data sharing and open data resources. These include the recent recommendation of 'FAIR Data Principles', which assert that if data is to have broad scientific value, then digital representations of that data should be Findable, Accessible, Interoperable and Reusable (FAIR). The spinal cord injury (SCI) research field has a long history of collaborative initiatives that include sharing of preclinical research models and outcome measures. In addition, new tools and resources are being developed by the SCI research community to enhance opportunities for data sharing and access. With this in mind, the National Institute of Neurological Disorders and Stroke (NINDS) at the National Institutes of Health (NIH) hosted a workshop on October 5-6, 2016 in Bethesda, MD, in collaboration with the Open Data Commons for Spinal Cord Injury (ODC-SCI) titled "Preclinical SCI Data: Creating a FAIR Share Community". Workshop invitees were nominated by the workshop steering committee (co-chairs: ARF and VPL; members: AC, KDA, MSB, KF, LBJ, PGP, JMS), to bring together junior and senior level experts including preclinical and basic SCI researchers from academia and industry, data science and bioinformatics experts, investigators with expertise in other neurological disease fields, clinical researchers, members of the SCI community, and program staff representing federal and private funding agencies. The workshop and ODC-SCI efforts were sponsored by the International Spinal Research Trust (ISRT), the Rick Hansen Institute, Wings for Life, the Craig H. Neilsen Foundation and NINDS. The number of attendees was limited to ensure active participation and feedback in small groups. The goals were to examine the current landscape for data sharing in SCI research and provide a path to its future. Below are

  4. CURRENT ANSTO RESEARCH ON WASTEFORM DEVELOPMENT

    Energy Technology Data Exchange (ETDEWEB)

    Vance, E.R.; Perera, D.S.; Stewart, M.W.A.; Begg, B.D.; Carter, M.L.; Day, R.A.; Moricca, S.; Smith, K.L.; Lumpkin, G.R.; Hanna, J.V.

    2003-02-27

    Current ANSTO scientific research on wasteform development for mainly high-level radioactive waste is directed towards practical applications. Titanate wasteform products we have developed or are developing are aimed at immobilization of: (a) tank wastes and sludges; (b) U-rich wastes from radioisotope production from reactor irradiation of UO2 targets; (c) Al-rich wastes arising from reprocessing of Al-clad fuels; (d) 99Tc; (e) high- Mo wastes arising from reprocessing of U-Mo fuels and (f) partitioned Cs-rich wastes. Other wasteforms include encapsulated zeolites or silica/alumina beads for immobilization of 129I. Wasteform production techniques cover hot isostatic and uniaxial pressing, sintering, and cold-crucible melting. In addition, building on previous work on speciation and leach resistance of Cs in cementitious products, we are studying geopolymers. Although we have a strong focus on candidate wasteforms for actual wastes, we have a considerable program directed at basic understanding of the wasteforms in regard to crystal chemistry, their dissolution behavior in aqueous media, radiation damage effects and processing techniques.

  5. Fast Charging Electric Vehicle Research & Development Project

    Energy Technology Data Exchange (ETDEWEB)

    Heny, Michael

    2014-03-31

    The research and development project supported the engineering, design and implementation of on-road Electric Vehicle (“EV”) charging technologies. It included development of potential solutions for DC fast chargers (“DCFC”) capable of converting high voltage AC power to the DC power required by EVs. Additional development evaluated solutions related to the packaging of power electronic components and enclosure design, as well as for the design and evaluation of EV charging stations. Research compared different charging technologies to identify optimum applications in a municipal fleet. This project collected EV usage data and generated a report demonstrating that EVs, when supported by adequate charging infrastructure, are capable of replacing traditional internal combustion vehicles in many municipal applications. The project’s period of performance has demonstrated various methods of incorporating EVs into a municipal environment, and has identified three general categories for EV applications: Short Commute: Defined as EVs performing in limited duration, routine commutes. - Long Commute: Defined as tasks that require EVs to operate in longer daily mileage patterns. - Critical Needs: Defined as the need for EVs to be ready at every moment for indefinite periods. Together, the City of Charlottesville, VA (the “City”) and Aker Wade Power Technologies, LLC (“Aker Wade”) concluded that the EV has a viable position in many municipal fleets but with limited recommendation for use in Critical Needs applications such as Police fleets. The report also documented that, compared to internal combustion vehicles, BEVs have lower vehicle-related greenhouse gas (“GHG”) emissions and contribute to a reduction of air pollution in urban areas. The enhanced integration of EVs in a municipal fleet can result in reduced demand for imported oil and reduced municipal operating costs. The conclusions indicated in the project’s Engineering Report (see Attachment

  6. Rapidly developing multimorbidity and disability in older adults: does social background matter?

    Science.gov (United States)

    Calderón-Larrañaga, Amaia; Santoni, Giola; Wang, Hui Xin; Welmer, Anna-Karin; Rizzuto, Debora; Vetrano, Davide L; Marengoni, Alessandra; Fratiglioni, Laura

    2018-02-07

    Multimorbidity is among the most disabling geriatric conditions. In this study we explored whether a rapid development of multimorbidity potentiates its impact on the functional independence of older adults, and whether different sociodemographic factors play a role beyond the rate of chronic disease accumulation. A random sample of persons aged ≥60 years (n = 2387) from the Swedish National study on Aging and Care in Kungsholmen (SNAC-K) was followed over 6 years. The speed of multimorbidity development was estimated as the rate of chronic disease accumulation (linear mixed models) and further dichotomized into the upper versus the three lower rate quartiles. Binomial negative mixed models were used to analyse the association between speed of multimorbidity development and disability (impaired basic and instrumental activities of daily living), expressed as the incidence rate ratio (IRR). The effect of sociodemographic factors, including sex, education, occupation and social network, was investigated. The risk of new activity impairment was higher among participants who developed multimorbidity faster (IRR 2.4, 95% CI 1.9-3.1) compared with those who accumulated diseases more slowly over time, even after considering the baseline number of chronic conditions. Only female sex (IRR for women vs. men 1.6, 95% CI 1.2-2.0) and social network (IRR for poor vs. rich social network 1.7, 95% CI 1.3-2.2) showed an effect on disability beyond the rate of chronic disease accumulation. Rapidly developing multimorbidity is a negative prognostic factor for disability. However, sociodemographic factors such as sex and social network may determine older adults' reserves of functional ability, helping them to live independently despite rapid accumulation of chronic conditions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  7. Research and development program, fiscal year 1970

    Energy Technology Data Exchange (ETDEWEB)

    1968-04-01

    The biomedical program of the Laboratory of Nuclear Medicine and Radiation Biology for FY 1970 is conducted within the scope of the following categories: Somatic Effects of Radiation; Combating Detrimental Effects of Radiation; Molecular and Cellular Level Studies; Environmental Radiation Studies; Radiological and Health Physics and Instrumentation; Cancer Research; and Selected Beneficial Applications. The overall objectives of the Laboratory within these areas of the Biology and Medicine Program may be summarized as follows: (1) investigation of the effects of ionizing radiation on systems of biological significance and on living organisms; (2) assessment and study of the immediate and long term consequences of the environmental radioactivity on flora, fauna, and man; (3) development of beneficial uses of ionizing radiation and radioactive substances in medicine and biology; and (4) the conduct of training and educational activities in fields related to the biological and medical aspects of radiation.

  8. Biomedical engineering for health research and development.

    Science.gov (United States)

    Zhang, X-Y

    2015-01-01

    Biomedical engineering is a new area of research in medicine and biology, providing new concepts and designs for the diagnosis, treatment and prevention of various diseases. There are several types of biomedical engineering, such as tissue, genetic, neural and stem cells, as well as chemical and clinical engineering for health care. Many electronic and magnetic methods and equipments are used for the biomedical engineering such as Computed Tomography (CT) scans, Magnetic Resonance Imaging (MRI) scans, Electroencephalography (EEG), Ultrasound and regenerative medicine and stem cell cultures, preparations of artificial cells and organs, such as pancreas, urinary bladders, liver cells, and fibroblasts cells of foreskin and others. The principle of tissue engineering is described with various types of cells used for tissue engineering purposes. The use of several medical devices and bionics are mentioned with scaffold, cells and tissue cultures and various materials are used for biomedical engineering. The use of biomedical engineering methods is very important for the human health, and research and development of diseases. The bioreactors and preparations of artificial cells or tissues and organs are described here.

  9. Rapid culture-based diagnosis of pulmonary tuberculosis in developed and developing countries

    Directory of Open Access Journals (Sweden)

    Michel eDRANCOURT

    2015-11-01

    Full Text Available Culturing Mycobacterium tuberculosis remains the gold standard for the laboratory diagnosis of pulmonary tuberculosis, with 9 million new cases and 1.5 million deaths mainly in developing countries. Reviewing data reported over 20 years yields a state-of-the-art procedure for the routine culture of M. tuberculosis in both developed and developing countries. Useful specimens include sputum, induced sputum and stools collected in quaternary ammonium preservative-containing sterile cans. The usefulness of other non-invasive specimens remains to be evaluated. Specimens can be collected in a diagnosis kit also containing sampling materials, instructions, laboratory requests and informed consent. Automated direct LED fluorescence microscopy after auramine staining precedes inoculation of an egg-lecithin-containing culture solid medium under microaerophilic atmosphere, inverted microscope reading or scanning video-imaging detection of colonies and colonies identification by recent molecular methods. This procedure should result in a diagnosis of pulmonary tuberculosis as fast as 5 days. It may be implemented in both developed and developing countries with automated steps replaceable by manual steps depending on local resources.

  10. Rapid Evidence Assessments of Research to Inform Social Policy: Taking Stock and Moving Forward

    Science.gov (United States)

    Thomas, James; Newman, Mark; Oliver, Sandy

    2013-01-01

    There is a tension between conducting comprehensive systematic reviews and completing them in time to meet policy-making deadlines. The "rapid evidence assessment" has been proposed as a solution to this; offering rigorous reviews in a condensed timescale. While used frequently in healthcare, this mode of reviewing presents considerable…

  11. Demonstrated Ways to Use Rapid Cycling "Brassica Rapa" in Ecology Instruction and Research

    Science.gov (United States)

    Kelly, Martin G.

    2004-01-01

    The National Science Foundation has a long supported the use of "Wisconsin Fast Plants" (rapid cycling "B. rapa") in the teaching of Biology (K-12). I believe that the opportunity is at hand for biologists to significantly extend past efforts made by our colleagues at the K-12 level to higher education. Biology faculty can realize the many…

  12. The Athena Breast Health Network: developing a rapid learning system in breast cancer prevention, screening, treatment, and care.

    Science.gov (United States)

    Elson, Sarah L; Hiatt, Robert A; Anton-Culver, Hoda; Howell, Lydia P; Naeim, Arash; Parker, Barbara A; Van't Veer, Laura J; Hogarth, Michael; Pierce, John P; Duwors, Robert J; Hajopoulos, Kathy; Esserman, Laura J

    2013-07-01

    The term breast cancer covers many different conditions, whose clinical course ranges from indolent to aggressive. However, current practice in breast cancer prevention and care, and in breast cancer epidemiology, does not take into account the heterogeneity of the disease. A comprehensive understanding of the etiology and progression of different breast cancer subtypes would enable a more patient-centered approach to breast health care: assessing an individual's risk of getting specific subtypes of the disease, providing risk-based screening and prevention recommendations, and, for those diagnosed with the disease, tailored treatment options based on risk and timing of progression and mortality. The Athena Breast Health Network is an initiative of the five University of California medical and cancer centers to prototype this approach and to enable the development of a rapid learning system-connecting risk and outcome information from a heterogeneous patient population in real time and using new knowledge from research to continuously improve the quality of care. The Network is based on integrating clinical and research processes to create a comprehensive approach to accelerating patient-centered breast health care. Since its inception in 2009, the Network has developed a multi-site, transdisciplinary collaboration that enables the learning system. The five-campus collaboration has implemented a shared informatics platform, standardized electronic patient intake questionnaires, and common biospecimen protocols, as well as new clinical programs and multi-center research projects. The Athena Breast Health Network can serve as a model of a rapid learning system that integrates epidemiologic, behavioral, and clinical research with clinical care improvements.

  13. Publications | Page 30 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 291 - 300 of 2177 ... New Zealand''s Open Government Data Programme Leader, Paul Stone, reflects on his time at the Open Data Leaders Network: what he learnt, who he met and how peer-learning has helped him find better solutions to problems. Better jobs for Asia. From East to West, Asian economies are rapidly ...

  14. Publications | Page 42 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 411 - 420 of 6373 ... With the exception of Thailand, all are overcoming legacies of authoritarian rule. Since the 1990s, foreign investment and a... Strengthening frameworks for fair employment. ​Asia's rapid economic growth has ignited concerns over labour rights and working conditions. Over recent decades, China ...

  15. Gender | Page 30 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    African economies need deep technological revolutions to bring about rapid structural shifts, to deepen their industry, and build up their endogenous technological capability. The case ... The new information and communication technologies (ICTs), centred mostly on the Internet, provide potential to redress this imbalance.

  16. Publications | Page 34 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 331 - 340 of 6373 ... Segregated urban planning can leave a legacy of... Forced population displacement · UPDATE | SAFE AND INCLUSIVE CITIES. What is driving urban violence? Population displacement can increase... Learning how to make cities safer. In the face of rapid urbanization and growing inequality, ...

  17. Publications | Page 6 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 51 - 60 of 6375 ... Nearly one in every four people in Lebanon is a refugee. This number is staggering, yet not entirely unbelievable given the protracted and emerging conflicts in the Middle East. A rapid influx of refugees from Syria has catapulted Lebanon from the 69th largest refugee-hosting country to the third ...

  18. SOAR telescope control system: a rapid prototype and development in LabVIEW

    Science.gov (United States)

    Ashe, Michael C.; Schumacher, German

    2000-06-01

    A Rapid Prototype and full development plan of the SOAR TCS is reviewed to show advances in: (1) Prototyping speed, which makes implementation and test of features faster than specification under older methods. This allows the development environment and prototype modules to become partners with and part of the specification documents. (2) Real-Time performance and reliability through use of RT Linux. (3) Visually Rich GUI development that allows an emphasis on `seeing' versus `reading'. (4) Long-Term DataLogging and Internet subscription service of all desired variables with instant recall of historical trend data. (5) A `plug-in' software architecture which enables rapid reconfiguration and reuse of the system and/or plug-ins utilizing LabVIEW graphical modules, a scripting language engine (in LabVIEW) and encapsulation of interfaces in `instrument-driver' style `plug-in' modules. (6) A platform- independent development environment and distributed architecture allowing secure internet observation and control via every major OS and hardware platform.

  19. Laboratory Directed Research and Development Program

    Energy Technology Data Exchange (ETDEWEB)

    Ogeka, G.J.; Romano, A.J.

    1992-12-01

    This report briefly discusses the following research: Advances in Geoexploration; Transvenous Coronary Angiography with Synchrotron X-Rays; Borehole Measurements of Global Warming; Molecular Ecology: Development of Field Methods for Microbial Growth Rate and Activity Measurements; A New Malaria Enzyme - A Potential Source for a New Diagnostic Test for Malaria and a Target for a New Antimalarial Drug; Basic Studies on Thoron and Thoron Precursors; Cloning of the cDNA for a Human Serine/Threonine Protein Kinase that is Activated Specifically by Double-Stranded DNA; Development of an Ultra-Fast Laser System for Accelerator Applications; Cluster Impact Fusion; Effect of a Bacterial Spore Protein on Mutagenesis; Structure and Function of Adenovirus Penton Base Protein; High Resolution Fast X-Ray Detector; Coherent Synchrotron Radiation Longitudinal Bunch Shape Monitor; High Grain Harmonic Generation Experiment; BNL Maglev Studies; Structural Investigations of Pt-Based Catalysts; Studies on the Cellular Toxicity of Cocaine and Cocaethylene; Human Melanocyte Transformation; Exploratory Applications of X-Ray Microscopy; Determination of the Higher Ordered Structure of Eukaryotic Chromosomes; Uranium Neutron Capture Therapy; Tunneling Microscopy Studies of Nanoscale Structures; Nuclear Techiques for Study of Biological Channels; RF Sources for Accelerator Physics; Induction and Repair of Double-Strand Breaks in the DNA of Human Lymphocytes; and An EBIS Source of High Charge State Ions up to Uranium.

  20. 7 CFR 916.45 - Marketing research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Marketing research and development. 916.45 Section 916... GROWN IN CALIFORNIA Order Regulating Handling Research § 916.45 Marketing research and development. The... research, marketing research and development projects designed to assist, improve, or promote the marketing...

  1. Research principles for developing country food value chains

    NARCIS (Netherlands)

    Gómez, M.I.; Barrett, C.B.; Buck, L.E.; Groote, H. de; Ferris, S.; Gao, H.O.; McCullough, E.; Miller, D.D.; Outhred, H.; Pell, A.N.; Reardon, T.; Retnanestri, M.; Ruben, R.; Struebi, P.; Swinnen, J.; Touesnard, M.A.; Weinberger, K.; Keatinge, J.D.H.; Milstein, M.B.; Yang, R.Y.

    2011-01-01

    Food value chains (FVCs) comprise all activities required to bring farm products to consumers, including agricultural production, processing, storage, marketing, distribution, and consumption. FVCs are changing rapidly in developing countries (DCs), because of population and income growth;

  2. Design and Development of an Equipotential Voltage Reference (Grounding) System for a Low-Cost Rapid-Development Modular Spacecraft Architecture

    Science.gov (United States)

    Lukash, James A.; Daley, Earl

    2011-01-01

    This work describes the design and development effort to adapt rapid-development space hardware by creating a ground system using solutions of low complexity, mass, & cost. The Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is based on the modular common spacecraft bus architecture developed at NASA Ames Research Center. The challenge was building upon the existing modular common bus design and development work and improving the LADEE spacecraft design by adding an Equipotential Voltage Reference (EVeR) system, commonly referred to as a ground system. This would aid LADEE in meeting Electromagnetic Environmental Effects (E3) requirements, thereby making the spacecraft more compatible with itself and its space environment. The methods used to adapt existing hardware are presented, including provisions which may be used on future spacecraft.

  3. Examining Burma's Development: A Research Fellowship Program ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The program's launch takes advantage of recent governance and societal changes in Burma, which have created an encouraging research environment where research can influence public policy. A sufficient supply of researchers with the capacity and means to conduct quality research is essential to exploit these new ...

  4. Examining Burma's Development: A Research Fellowship Program ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The program's launch takes advantage of recent governance and societal changes in Burma, which have created an encouraging research environment where research can influence ... The main objective of this competitive research fund is to support applied research in areas vital to achieving long-term food security.

  5. Nurses' experiences of participation in a research and development programme

    DEFF Research Database (Denmark)

    Jensen, Kirsten Pryds; Bäck-Pettersson, Siv; Kýlén, Sven

    2013-01-01

    To describe clinical nurses' experience of participating in a Research and Development (R&D) programme and its influence on their research interest and ability to conduct and apply nursing research......To describe clinical nurses' experience of participating in a Research and Development (R&D) programme and its influence on their research interest and ability to conduct and apply nursing research...

  6. Voluntary Medical Male Circumcision: Translating Research into the Rapid Expansion of Services in Kenya, 2008–2011

    Science.gov (United States)

    Mwandi, Zebedee; Murphy, Anne; Reed, Jason; Chesang, Kipruto; Njeuhmeli, Emmanuel; Agot, Kawango; Llewellyn, Emma; Kirui, Charles; Serrem, Kennedy; Abuya, Isaac; Loolpapit, Mores; Mbayaki, Regina; Kiriro, Ndungu; Cherutich, Peter; Muraguri, Nicholas; Motoku, John; Kioko, Jack; Knight, Nancy; Bock, Naomi

    2011-01-01

    Since the World Health Organization and the Joint United Nations Programme on HIV/AIDS recommended implementation of medical male circumcision (MC) as part of HIV prevention in areas with low MC and high HIV prevalence rates in 2007, the government of Kenya has developed a strategy to circumcise 80% of uncircumcised men within five years. To facilitate the quick translation of research to practice, a national MC task force was formed in 2007, a medical MC policy was implemented in early 2008, and Nyanza Province, the region with the highest HIV burden and low rates of circumcision, was prioritized for services under the direction of a provincial voluntary medical male circumcision (VMMC) task force. The government's early and continuous engagement with community leaders/elders, politicians, youth, and women's groups has led to the rapid endorsement and acceptance of VMMC. In addition, several innovative approaches have helped to optimize VMMC scale-up. Since October 2008, the Kenyan VMMC program has circumcised approximately 290,000 men, mainly in Nyanza Province, an accomplishment made possible through a combination of governmental leadership, a documented implementation strategy, and the adoption of appropriate and innovative approaches. Kenya's success provides a model for others planning VMMC scale-up programs. PMID:22140365

  7. Voluntary medical male circumcision: translating research into the rapid expansion of services in Kenya, 2008-2011.

    Directory of Open Access Journals (Sweden)

    Zebedee Mwandi

    2011-11-01

    Full Text Available Since the World Health Organization and the Joint United Nations Programme on HIV/AIDS recommended implementation of medical male circumcision (MC as part of HIV prevention in areas with low MC and high HIV prevalence rates in 2007, the government of Kenya has developed a strategy to circumcise 80% of uncircumcised men within five years. To facilitate the quick translation of research to practice, a national MC task force was formed in 2007, a medical MC policy was implemented in early 2008, and Nyanza Province, the region with the highest HIV burden and low rates of circumcision, was prioritized for services under the direction of a provincial voluntary medical male circumcision (VMMC task force. The government's early and continuous engagement with community leaders/elders, politicians, youth, and women's groups has led to the rapid endorsement and acceptance of VMMC. In addition, several innovative approaches have helped to optimize VMMC scale-up. Since October 2008, the Kenyan VMMC program has circumcised approximately 290,000 men, mainly in Nyanza Province, an accomplishment made possible through a combination of governmental leadership, a documented implementation strategy, and the adoption of appropriate and innovative approaches. Kenya's success provides a model for others planning VMMC scale-up programs.

  8. Developing Rapid and Cost-Effective Tools for Assessing Groundwater Impacts on Contaminated Sediments

    Science.gov (United States)

    This research developed quick and inexpensive methods that can be useful in characterizing the interaction of water and solids within the GW/SW transition zone to explain processes that occur during physical contact between groundwater and sediments. The research used self-conta...

  9. Developments in cooperative learning: review of research

    Directory of Open Access Journals (Sweden)

    Robyn M. Gillies

    2014-10-01

    Full Text Available Cooperative learning, where students work in small groups to accomplish shared goals, is widely recognized as a teaching strategy that promotes learning and socialization among students from kindergarten through college and across different subject domains. It has been used successfully to promote reading and writing achievements, understanding and conceptual development in science classes, problem-solving in mathematics, and higher-order thinking and learning to name just a few. It has been shown to enhance students' willingness to work cooperatively and productively with others with diverse learning and adjustment needs and to enhance intergroup relations with those from culturally and ethnically different backgrounds. It has also been used as a teaching strategy to assist students to manage conflict and to help students identified as bullies learn appropriate interpersonal skills. In fact, it has been argued that cooperative learning experiences are crucial to preventing and alleviating many of the social problems related to children, adolescents, and young adults. There is no doubt that the benefits attributed to cooperative learning are widespread and numerous and it is the apparent success of this approach to learning that has led to it being acclaimed as one of the greatest educational innovations of recent times. The purpose of this paper is not only to review developments in research on cooperative learning but also to examine the factors that mediate and moderate its success. In particular, the review focuses on the types of student and teacher interactions generated and the key role talk plays in developing student thinking and learning, albeit through the expression of contrasting opinions or constructed shared meaning. The intention is to provide additional insights on how teachers can effectively utilize this pedagogical approach to teaching and learning in their classrooms.

  10. Public-academic partnerships: a rapid small-grant program for policy-relevant research: motivating public-academic partnerships.

    Science.gov (United States)

    Rodriguez, Carolyn I; Arbuckle, Melissa R; Simpson, Helen B; Herman, Daniel B; Stroup, T Scott; Skrobala, Anne M; Sederer, Lloyd I; Appel, Anita; Essock, Susan M

    2013-02-01

    To help grow a cadre of researchers with the knowledge and skills to pursue topics of great utility to public mental health systems, the director of the Division of Mental Health Services and Policy Research at Columbia University used funding from the New York State Office of Mental Health (OMH) to create a rapid small-grant program called the OMH Policy Scholars Program. This column uses two case examples to describe how this public-academic partnership exposes early-career researchers to the needs and complexities of large public mental health systems while providing them with senior research and policy mentors to help ensure the success of the scholars' projects and oversee their introduction to and work within the public mental health system. This type of collaboration is one model of encouraging early-career psychiatric researchers to pursue policy-relevant research.

  11. 7 CFR 959.48 - Research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development. 959.48 Section 959.48... Regulating Handling Research and Development § 959.48 Research and development. The committee, with the... research, and development projects designed to assist, improve, or promote the marketing, distribution...

  12. 7 CFR 947.47 - Research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development. 947.47 Section 947.47... Research and Development § 947.47 Research and development. The committee, with the approval of the Secretary, may provide for the establishment of marketing research and development projects designed to...

  13. 7 CFR 989.53 - Research and development.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Research and development. 989.53 Section 989.53... GROWN IN CALIFORNIA Order Regulating Handling Research and Development § 989.53 Research and development... establishment of projects involving marketing research and development and marketing promotion including paid...

  14. 78 FR 47049 - Research, Engineering and Development Advisory Committee

    Science.gov (United States)

    2013-08-02

    ... Federal Aviation Administration Research, Engineering and Development Advisory Committee Pursuant to... hereby given of a meeting of the FAA Research, Engineering and Development (R,E&D) Advisory Committee. AGENCY: Federal Aviation Administration. ACTION: Notice of meeting. Name: Research, Engineering...

  15. Life Cycle Impact Assessment Research Developments and Needs

    Science.gov (United States)

    Life Cycle Impact Assessment (LCIA) developments are explained along with key publications which record discussions which comprised ISO 14042 and SETAC document development, UNEP SETAC Life Cycle Initiative research, and research from public and private research institutions. It ...

  16. Development of Rapid Isothermal Amplification Assays for Detection of Phytophthora spp. in Plant Tissue.

    Science.gov (United States)

    Miles, Timothy D; Martin, Frank N; Coffey, Michael D

    2015-02-01

    Several isothermal amplification techniques recently have been developed that are tolerant of inhibitors present in many plant extracts, which can reduce the need for obtaining purified DNA for running diagnostic assays. One such commercially available technique that has similarities with real-time polymerase chain reaction (PCR) for designing primers and a labeled probe is recombinase polymerase amplification (RPA). This technology was used to develop two simple and rapid approaches for detection of Phytophthora spp.: one genus-specific assay multiplexed with a plant internal control and the other species-specific assays for Phytophthora ramorum and P. kernoviae. All assays were tested for sensitivity (ranging from 3 ng to 1 fg of DNA) and specificity using DNA extracted from more than 136 Phytophthora taxa, 21 Pythium spp., 1 Phytopythium sp., and a wide range of plant species. The lower limit of linear detection using purified DNA was 200 to 300 fg of DNA in all pathogen RPA assays. Six different extraction buffers were tested for use during plant tissue maceration and the assays were validated in the field by collecting 222 symptomatic plant samples from over 50 different hosts. Only 56 samples were culture positive for Phytophthora spp. whereas 91 were positive using the Phytophthora genus-specific RPA test and a TaqMan real-time PCR assay. A technique for the generation of sequencing templates from positive RPA amplifications to confirm species identification was also developed. These RPA assays have added benefits over traditional technologies because they are rapid (results can be obtained in as little as 15 min), do not require DNA extraction or extensive training to complete, use less expensive portable equipment than PCR-based assays, and are significantly more specific than current immunologically based methods. This should provide a rapid, field-deployable capability for pathogen detection that will facilitate point-of-sample collection processing

  17. DEVELOPMENT OF RAPID TECHNIQUE FOR DETERMINATION OF THE TOTAL MINERALIZATION OF NATURAL WATERS

    Directory of Open Access Journals (Sweden)

    T. A. Kuchmenko

    2015-01-01

    Full Text Available A new approach has been proposed for rapid and easy evaluation of a indicator of quality and properties of natural water - soluble salt content (mineralization. The method of quartz crystal microbalance is employed at load of the mass-sensitive resonator electrode (BAW-type with investigated water. The degree of correlation between the various indicators related to the contents of salts and insoluble compounds and the level of mineralization obtained by the standard method (gravimetry has been studied. A procedure for salt weighing by single sensor at unilateral load with small sample of natural water has been developed. The optimal conditions for measurement is established using the design of experiment by model 23 . The possibilities of quartz crystal microbalance for determination of non-volatile compounds in the water are described. The calibration of piezosensor is produced by standard solution NaCl (c = 1.000 g / dm3 at optimal conditions of experiment. The adequacy and accuracy of proposed technique is assessed by the correlation between the results of quartz crystal microbalance and conductometry. The correlation between indicators of mineralization established by quartz crystal microbalance and gravimetry is found. It has been obtained an equation that can be used to calculate the standard indicator of the mineralization by the results of a quartz crystal microbalance using single sensor. The approaches to enhance the analytical capabilities of the developed technique for water with low and high mineralization are proposed. The metrological characteristics of quartz crystal microbalance of insoluble compounds in natural water are estimated. A new technique of determination of the mass concentration of the dry residue in water with a conductivity of 0.2 mS or above has been developed, which can be used for rapid analysis of the water at nonlaboratory conditions and in the laboratory for rapid obtaining the information about a sample.

  18. Bordetella trematum sepsis with shock in a diabetic patient with rapidly developing soft tissue infection.

    Science.gov (United States)

    Majewski, Lorrance L; Nogi, Masayuki; Bankowski, Matthew J; Chung, Heath H

    2016-09-01

    Bordetella is a gram-negative, glucose non-fermenting bacillus, consisting of many host-associated species. B. trematum has previously been identified in wound infections, but rarely known to be a source of bacteremia. Currently, 16S rRNA sequencing represents the reference standard method by which identification is made. Herein, we present a case of fatal B. trematum bacteremia with septic shock. The presumed primary site of the infection was a rapidly developing left leg deep soft tissue infection without necrotizing fasciitis. B. trematum should now be considered as a significant pathogen in sepsis. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. RAPID NAMING IN CHILDREN WITH SPECIFIC LANGUAGE IMPAIRMENT AND IN CHILDREN WITH TYPICAL LANGUAGE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Neda MILOSHEVIĆ

    2017-03-01

    Full Text Available Aimed at the detailed insight into the phonological ability of Serbian-speaking children of preschool age, with and without language impairment, the ability of rapid naming was examined. Method: Operationalization of the set goal was carried out by using the Test for evaluating reading and writing pre-skills. In describing and analyzing the obtained data, methods of descriptive and inferential statistics were used. The sample included 120 subjects of both gender, 40 children diagnosed with specific language impairment (SLI, age from 5,11 to 7 years, and 80 children with typical language development (TLD, age between 5,11 and 7 years, with no statistically significant differences in relation to age and gender of the participants. Results: Summing up the overall results and achievements of children with SLI and children with TLD, we concluded that there are statistically significant differences in the rapid naming between children with specific language impairment and children with typical language development. Conclusions: As it is a global trend to work on preventing disorders and obstructions, and phonological skills in this age are a timely indicator of the development of reading and writing skills, the examined children with SLI are at risk for the occurrence of obstructions and disorders in the area of reading and writing abilities.

  20. Development of a rapid agglutination latex test for diagnosis of enteropathogenic and enterohemorrhagic Escherichia coli infection in developing world: defining the biomarker, antibody and method.

    Directory of Open Access Journals (Sweden)

    Letícia B Rocha

    2014-09-01

    Full Text Available Enteropathogenic and enterohemorrhagic Escherichia coli (EPEC/EHEC are human intestinal pathogens responsible for diarrhea in both developing and industrialized countries. In research laboratories, EPEC and EHEC are defined on the basis of their pathogenic features; nevertheless, their identification in routine laboratories is expensive and laborious. Therefore, the aim of the present work was to develop a rapid and simple assay for EPEC/EHEC detection. Accordingly, the EPEC/EHEC-secreted proteins EspA and EspB were chosen as target antigens.First, we investigated the ideal conditions for EspA/EspB production/secretion by ELISA in a collection of EPEC/EHEC strains after cultivating bacterial isolates in Dulbecco's modified Eagle's medium (DMEM or DMEM containing 1% tryptone or HEp-2 cells-preconditioned DMEM, employing either anti-EspA/anti-EspB polyclonal or monoclonal antibodies developed and characterized herein. Subsequently, a rapid agglutination latex test (RALT was developed and tested with the same collection of bacterial isolates.EspB was defined as a biomarker and its corresponding monoclonal antibody as the tool for EPEC/EHEC diagnosis; the production of EspB was better in DMEM medium. RALT assay has the sensitivity and specificity required for high-impact diagnosis of neglected diseases in the developing world.RALT assay described herein can be considered an alternative assay for diarrhea diagnosis in low-income countries since it achieved 97% sensitivity, 98% specificity and 97% efficiency.

  1. Research progress on the pathogenesis of rapid eye movement sleep behavior disorder and neurodegenerative diseases

    Directory of Open Access Journals (Sweden)

    Hai-yang JIANG

    2017-10-01

    Full Text Available Rapid eye movement sleep behavior disorder (RBD is a sleep disorder characterized by the disappearance of muscle relaxation and enacting one's dreams during rapid eye movement (REM, with most of the dreams being violent or aggressive. Prevalence of RBD, based on population, is 0.38%-2.01%, but it becomes much higher in patients with neurodegenerative diseases, especially α - synucleinopathies. RBD may herald the emergence of α-synucleinopathies by decades, thus it may be used as an effective early marker of neurodegenerative diseases. In this review, we summarized the progress on the pathogenesis of RBD and its relationship with neurodegenerative diseases. DOI: 10.3969/j.issn.1672-6731.2017.10.003

  2. Tracking Change in rapid and eXtreme Development: A Challenge to SCM-tools?

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak

    2001-01-01

    Software configuration management (SCM) has proved to be an invaluable part of developing and maintaining high quality software. The benefits are not for free however: SCM tool operations often divert your attention from your development task, sometimes you have to endure a long waiting time while...... the tool does its job, change descriptions must be memorised until your next check-in, etc. This kind of overhead and disruption does not fit well with fast-paced development processes like rapid prototyping, explorative programming, and eXtreme Programming that favour creativity, speed, and communication...... more that managerial rigour. In the cost/benefit equation the balance may tip in favour of not using any SCM tool or only using a fraction of its potential. We think SCM has something to offer such projects, and present some proposals that may allow SCM tools to better suit the characteristics of fast...

  3. Dimensional Precision Research of Wax Molding Rapid Prototyping based on Droplet Injection

    Science.gov (United States)

    Mingji, Huang; Geng, Wu; yan, Shan

    2017-11-01

    The traditional casting process is complex, the mold is essential products, mold quality directly affect the quality of the product. With the method of rapid prototyping 3D printing to produce mold prototype. The utility wax model has the advantages of high speed, low cost and complex structure. Using the orthogonal experiment as the main method, analysis each factors of size precision. The purpose is to obtain the optimal process parameters, to improve the dimensional accuracy of production based on droplet injection molding.

  4. Development of New Technologies for Stem Cell Research

    Directory of Open Access Journals (Sweden)

    Xibo Ma

    2012-01-01

    Full Text Available Since the 1960s, the stem cells have been extensively studied including embryonic stem cells, neural stem cells, bone marrow hematopoietic stem cells, and mesenchymal stem cells. In the recent years, several stem cells have been initially used in the treatment of diseases, such as in bone marrow transplant. At the same time, isolation and culture experimental technologies for stem cell research have been widely developed in recent years. In addition, molecular imaging technologies including optical molecular imaging, positron emission tomography, single-photon emission computed tomography, and computed tomography have been developed rapidly in recent the 10 years and have also been used in the research on disease mechanism and evaluation of treatment of disease related with stem cells. This paper will focus on recent typical isolation, culture, and observation techniques of stem cells followed by a concise introduction. Finally, the current challenges and the future applications of the new technologies in stem cells are given according to the understanding of the authors, and the paper is then concluded.

  5. Research of Talent Development Policy of Online Game Industry

    Directory of Open Access Journals (Sweden)

    Yun-Che Yang

    2003-12-01

    Full Text Available Due to the progress of information technology and the development of Internet, the digital content industry has become one of the most promising industries in the 21st century. The rapid growth of the online gaming industry at the turn of the century does not only catch the eyes of the whole world, but also reshape the entire information-related industry. The purpose of this study is to explore issue of the talent development policy of the domestic online game industry. The method of in-depth interview is used in this study, and the research target is chosen to be qualified of speaking for the government, the education institutes, and the private sectors in the industry. The findings of this research suggest that Taiwan's government should take up a more vigorous responsibility. Following the government's leadership, both education institutes and industry private sectors must actively participate in the collaboration and feed back the up-dated information, such as the market trend and most wanted human resources, to the policy makers.[Article content in Chinese

  6. Research and Technology Development for Genetic Improvement of Switchgrass

    Energy Technology Data Exchange (ETDEWEB)

    Kausch, Albert [Univ. of Rhode Island, Kingston, RI (United States); Rhodes, Richard [Univ. of Rhode Island, Kingston, RI (United States)

    2017-05-02

    This research adds to the understanding of switchgrass genetics and the increasing of biomass relevant to production of bioenergy. Switchgrass, Panicum virgatum L., and its related species are well known as potential bioenergy crops since the early 1990s. There are global economic, political, US national security and environmental pressures to increase renewable biofuel production and utilization to offset gasoline and diesel fuel use and climate change, especially in the liquid fuel transportation sector. To realize the potential of bioenergy crops, rapid genetic improvement of the most promising perennial grass feedstocks, such as switchgrass, are anticipated by current genomics, association genetics, marker assisted breeding, hybrid plant development, advanced tissue culture, conventional genetics and other approaches to increase yield, processability, and regional adaptation. The technical effectiveness and economic feasibility of the methods or techniques investigated are demonstrated by several publications, presentations and patents produced as an outcome and deliverable of this research. This project is of a broad benefit to the public not only through the dissemination of this information but also to the development of new methods which will be applied to future bioenergy crop improvement as well as other crops.

  7. Sudan | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    We have supported research in Sudan since 1974, two years after the country's first civil war ended. Food production was an initial focus of research. This resulted in more nutritious varieties of sorghum and higher resistance to a parasitic weed.

  8. Publications | Page 16 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 151 - 160 of 6378 ... From learning to policy-oriented research: Lessons from South Africa's urban violence project. Learning, monitoring, and evaluation (LME) are significant components of the research process for IDRC and their partners.

  9. Tanzania | Page 14 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Initiative Think tank : Science, Technology and Innovation Policy Research Organization. Language French. Read more about Soutien organisationnel de la phase 2 de l'ITT : Economic and Social Research Foundation. Language French.

  10. The history of HDR research and development

    Energy Technology Data Exchange (ETDEWEB)

    Duchane, D.

    1998-12-31

    An energy source rivaling the sun exists in the form of the heat emanating from the interior of the earth. Although limited quantities of this geothermal energy are produced today by bringing natural hot fluids to the surface, most of the earth`s heat is trapped in hot dry rock (HDR). The application of hydraulic fracturing technology to tap this vast HDR resource was pioneered by Los Alamos National Laboratory beginning in 1970. Since that time, engineered geothermal reservoirs have been constructed and operated at numerous locations around the world. Major work at the US HDR facility at Fenton Hill, NM, and at the British HDR site in Cornwall, UK, has been completed, but advanced HDR field work continues at two sites on the island of Honshu in Japan and at Soultz in northeastern France. In addition, plans are currently being completed for the construction of an HDR system on the continent of Australia. Over the past three decades the worldwide research and development effort has taken HDR from its early conceptual stage to its present state as a demonstrated technology that is on the verge of becoming commercially feasible. Extended flow tests in the United States, Japan, and Europe have proven that sustained operation of HDR reservoirs is possible. In support of these field tests, an international body of scientists and engineers have pursued a variety of innovative approaches for assessing HDR resources, constructing and characterizing engineered geothermal reservoirs, and operating HDR systems. Taken together, these developments form a strong base upon which to build the practical HDR systems that will provide clean energy for the world in the 21st century.

  11. Research and Development Concerning Coalbed Natural Gas

    Energy Technology Data Exchange (ETDEWEB)

    William Ruckelshaus

    2008-09-30

    quality, most of it is discharged to surface drainages or to soil (for irrigation). CBNG water quality generally declines when moving from the Cheyenne River drainage northwestward to the Belle Fourche, Little Powder, and Powder River drainages and in the central and western part of the PRB, most CBNG water goes to evaporation-infiltration ponds or is discharged directly to surface drainages. Concerns center on the salinity of the water, usually measured as total dissolved solids (TDS), or electrical conductivity (EC) and sodium adsorption ratio (SAR). Other management options currently in use include injection, managed irrigation (with additives to mitigate the effects of high salinity), atomization, and treatment by reverse osmosis or ion exchange. A key water quality issue is the cumulative effect of numerous CBNG water discharges on the overall water quality of basin streams. This leads to one of the most contentious issues in CBNG development in Wyoming's PRB: Montana's concern about the potential downstream effects of water quality degradation on rivers flowing north into Montana. Many of the benefits and costs associated with CBNG development have been debated, but dealing with CBNG water quantity and quality arguably has been the most difficult of all the issues. Given the importance of these issues for continued development of CBNG resources in Wyoming and elsewhere, the DOE-NETL funded project presented here focuses on CBNG co-produced water management. The research was organized around nine separate, but interrelated, technical project tasks and one administrative task (Task 1). The nine technical project tasks were pursued by separate research teams at the University of Wyoming, but all nine tasks were coordinated to the extent possible in order to maximize information gained about CBNG co-produced waters. In addition to project management in Task 1, the key research tasks included: (2) estimating groundwater recharge rates in the PRB; (3

  12. Empowering women | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2017-10-24

    Oct 24, 2017 ... IDRC funds research that supports gender equality, facilitates women's empowerment, and builds the capacity of female researchers to become leaders. By supporting research that confronts the structural and root causes of gender inequalities, IDRC helps to ensure that women, young girls, and children ...

  13. Site map | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Innovating for Maternal and Child Health in Africa · International Partnerships for Sustainable Societies · International Research Chairs Initiative · International Research Initiative on Adaptation to Climate Change · Joint Canada-Israel Health Research Program · Livestock Vaccine Innovation Fund · Open Data for ...

  14. View all initiatives | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Joint Canada-Israel Health Research Program. Initiative. The Joint Canada-Israel Health Research Program is a 7-year, CA$35M Canadian-Israeli effort that draws on the unique scientific strengths of both countries and facilitates networking opportunities with peers from Africa, Asia, and Latin America. We fund researchers ...

  15. FY 2009 Federal Research and Development Budget

    Science.gov (United States)

    2008-02-04

    DoD to fund research on a wide range of diseases including diabetes, autism , and muscular dystrophy. Funding for unrequested medical research...2,922.928 2,924.942 National Institute of Dental & Craniofacial Research 389.703 390.535 National Institute of Diabetes & Digestive & Kidney Diseases

  16. Navigating the Perfect Storm: Research Strategies for Socialecological Systems in a Rapidly Evolving World

    Science.gov (United States)

    Dearing, John A.; Bullock, Seth; Costanza, Robert; Dawson, Terry P.; Edwards, Mary E.; Poppy, Guy M.; Smith, Graham M.

    2012-04-01

    The `Perfect Storm' metaphor describes a combination of events that causes a surprising or dramatic impact. It lends an evolutionary perspective to how social-ecological interactions change. Thus, we argue that an improved understanding of how social-ecological systems have evolved up to the present is necessary for the modelling, understanding and anticipation of current and future social-ecological systems. Here we consider the implications of an evolutionary perspective for designing research approaches. One desirable approach is the creation of multi-decadal records produced by integrating palaeoenvironmental, instrument and documentary sources at multiple spatial scales. We also consider the potential for improved analytical and modelling approaches by developing system dynamical, cellular and agent-based models, observing complex behaviour in social-ecological systems against which to test systems dynamical theory, and drawing better lessons from history. Alongside these is the need to find more appropriate ways to communicate complex systems, risk and uncertainty to the public and to policy-makers.

  17. Extended Services in Schools: Developing Resources to Prepare Student Teachers for a Rapidly Changing Working Environment

    Science.gov (United States)

    Griffiths, Sue; Smith, Andy

    2011-01-01

    The role of schools in providing extended services to their communities continues to undergo change and development. This has raised issues regarding the training of student teachers who are increasingly likely to take up appointments in schools offering extended services. This research project investigated the development of resources to prepare…

  18. Challenges of Research and Human Capital Development in Nigeria

    Science.gov (United States)

    Chikwe, Christian K.; Ogidi, Reuben C.; Nwachukwu, K.

    2015-01-01

    The paper discussed the challenges of research and human capital development in Nigeria. Research and human capital development are critical to the development of any nation. Research facilitates human capital development. A high rating in human capital development indices places a country among the leading countries of the world. The paper…

  19. Research on the Application of Rapid Surveying and Mapping for Large Scare Topographic Map by Uav Aerial Photography System

    Science.gov (United States)

    Gao, Z.; Song, Y.; Li, C.; Zeng, F.; Wang, F.

    2017-08-01

    Rapid acquisition and processing method of large scale topographic map data, which relies on the Unmanned Aerial Vehicle (UAV) low-altitude aerial photogrammetry system, is studied in this paper, elaborating the main work flow. Key technologies of UAV photograph mapping is also studied, developing a rapid mapping system based on electronic plate mapping system, thus changing the traditional mapping mode and greatly improving the efficiency of the mapping. Production test and achievement precision evaluation of Digital Orth photo Map (DOM), Digital Line Graphic (DLG) and other digital production were carried out combined with the city basic topographic map update project, which provides a new techniques for large scale rapid surveying and has obvious technical advantage and good application prospect.

  20. Non-Obese Diabetic Mice Rapidly Develop Dramatic Sympathetic Neuritic Dystrophy

    Science.gov (United States)

    Schmidt, Robert E.; Dorsey, Denise A.; Beaudet, Lucie N.; Frederick, Kathy E.; Parvin, Curtis A.; Plurad, Santiago B.; Levisetti, Matteo G.

    2003-01-01

    To address the pathogenesis of diabetic autonomic neuropathy, we have examined the sympathetic nervous system in non-obese diabetic (NOD) and streptozotocin (STZ)-induced diabetic mice, two models of type 1 diabetes, and the db/db mouse, a model of type 2 diabetes. After only 3 to 5 weeks of diabetes, NOD mice developed markedly swollen axons and dendrites (“neuritic dystrophy”) in the prevertebral superior mesenteric and celiac ganglia (SMG-CG), similar to the pathology described in diabetic STZ- and BBW-rat and man. Comparable changes failed to develop in the superior cervical ganglia of the NOD mouse or in the SMG-CG of non-diabetic NOD siblings. STZ-induced diabetic mice develop identical changes, although at a much slower pace and to a lesser degree than NOD mice. NOD-SCID mice, which are genetically identical to NOD mice except for the absence of T and B cells, do not develop diabetes or neuropathology comparable to diabetic NOD mice. However, STZ-treated NOD-SCID mice develop severe neuritic dystrophy, evidence against an exclusively autoimmune pathogenesis for autonomic neuropathy in this model. Chronically diabetic type 2 db/db mice fail to develop neuritic dystrophy, suggesting that hyperglycemia alone may not be the critical and sufficient element. The NOD mouse appears to be a valuable model of diabetic sympathetic autonomic neuropathy with unambiguous, rapidly developing neuropathology which corresponds closely to the characteristic pathology of other rodent models and man. PMID:14578206

  1. Land Treatment Research and Development Program, Synthesis of Research Results,

    Science.gov (United States)

    1983-08-01

    the impact of effluent application. Elgawhary, S.M., I.K. Iskandar and B.J. Blake (1979) Evaluation of nitrification inhibitors in cold regions lond...investigate the possibility that nitrapyrin could be useful. as a nitrification inhibitor in land treatment. Laboratory tests included soil incubation and soil...the U.S. Army Engineer Waterways Experiment Station, Vicksburg, Mississippi, the Agriculture Research Service, St. Paul, Minnesota, and many

  2. 76 FR 79273 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and...

    Science.gov (United States)

    2011-12-21

    ... AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development... Eligibility of the Joint Biomedical Laboratory Research and Development and Clinical Science Research and... biomedical, behavioral, and clinical science research. The panel meeting will be open to the public for...

  3. Old knowledge and new technologies allow rapid development of model organisms.

    Science.gov (United States)

    Cook, Charles E; Chenevert, Janet; Larsson, Tomas A; Arendt, Detlev; Houliston, Evelyn; Lénárt, Péter

    2016-03-15

    Until recently the set of "model" species used commonly for cell biology was limited to a small number of well-understood organisms, and developing a new model was prohibitively expensive or time-consuming. With the current rapid advances in technology, in particular low-cost high-throughput sequencing, it is now possible to develop molecular resources fairly rapidly. Wider sampling of biological diversity can only accelerate progress in addressing cellular mechanisms and shed light on how they are adapted to varied physiological contexts. Here we illustrate how historical knowledge and new technologies can reveal the potential of nonconventional organisms, and we suggest guidelines for selecting new experimental models. We also present examples of nonstandard marine metazoan model species that have made important contributions to our understanding of biological processes. © 2016 Cook et al. This article is distributed by The American Society for Cell Biology under license from the author(s). Two months after publication it is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

  4. Development of a Recombinase Polymerase Amplification Assay for Rapid Detection of the Mycobacterium avium subsp. paratuberculosis.

    Directory of Open Access Journals (Sweden)

    Sören Hansen

    Full Text Available The detection of Mycobacterium avium subsp. paratuberculosis (MAP infections in ruminants is crucial to control spread among animals and to humans. Cultivation of MAP is seen as the gold standard for detection, although it is very time consuming and labour intensive. In addition, several PCR assays have been developed to detect MAP in around 90 minutes, but these assays required highly sophisticated equipment as well as lengthy and complicated procedure.In this study, we have developed a rapid assay for the detection of MAP based on the recombinase polymerase amplification (RPA assay targeting a MAP specific region, the IS900 gene. The detection limit was 16 DNA molecules in 15 minutes as determined by the probit analysis on eight runs of the plasmid standard. Cross reactivity with other mycobacterial and environmentally associated bacterial strains was not observed. The clinical performance of the MAP RPA assay was tested using 48 MAP-positive and 20 MAP-negative blood, sperm, faecal and tissue samples. All results were compared with reads of a highly sensitive real-time PCR assay. The specificity of the MAP RPA assay was 100%, while the sensitivity was 89.5%.The RPA assay is quicker and much easier to handle than real-time PCR. All RPA reagents were cold-chain independent. Moreover, combining RPA assay with a simple extraction protocol will maximize its use at point of need for rapid detection of MAP.

  5. Development of a lateral flow immunochromatographic assay for the rapid diagnosis of Orf virus infections.

    Science.gov (United States)

    Zhao, Kui; He, Wenqi; Bi, Jingying; Zhang, Ximu; Zhang, Di; Huang, Houshuang; Zhang, Yuexiang; Song, Deguang; Gao, Feng

    2016-10-01

    A rapid and simple lateral-flow immunochromatographic assay (LFIA) was developed for the specific detection of Orf virus (ORFV) using two distinct monoclonal antibodies (MAbs: 5A5 and 6F2) against the ORFV ORF011 protein. The MAb 5A5 was conjugated with colloidal gold, and the MAb 6F2 and goat anti-mouse IgG were sprayed onto a nitrocellulose membrane in strips at positions designated test (T) and control (C), respectively. The results showed that samples of ORFV complexed with colloidal gold-conjugated MAb 5A5, were captured by MAb 6F2 at the T line resulting in the appearance of a purple band. When samples did not contain ORFV or when they contained a quantity of ORFV below the detection limit of the test, only the C line was visible. The analysis of sensitivity of the test demonstrated that the lowest detected quantity of ORFV was 2.03×10(3.0) TCID50/ml. Storage at room temperature for 6 months did not result in the loss of performance of the LFIA test. Using loop-mediated isothermal amplification (LAMP) as a reference test, the relative specificity and sensitivity of the LFIA test were determined to be 100% and 92.1%, respectively. Based on these results, the LFIA test developed may be a suitable tool for rapid on-site testing for ORFV infection. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Three essays on research and development

    Science.gov (United States)

    Sanyal, Paroma

    The impact of institutional changes and market structure on research and development (R&D) and technical progress is controversial. My dissertation investigates the determinants of R&D in the context of institutional change. The first two papers address the impact of deregulation in the US electric utility industry on R&D. The third paper investigates the linkage between patenting and different funding sources and patent office attributes. The first paper, "Deregulation, Restructuring and Changing R&D Paradigms in the US Electric Utility Industry", investigates the linkage between market structures and the conduct of R&D in the US electric utility industry. The primary finding of this paper is that institutional and competition factors interact in a way that suggest that the occurrence of full deregulation, coupled with effective retail competition in the market may mitigate the problem of declining R&D expenditures in the face of deregulation. The second paper, "Powering a Green Progress: Environmental Research in the Absence of Regulatory Oversight" analyzes the impact of changing market structure on environmental R&D expenditures by IOUs in the electric utility industry. Conventional wisdom holds that increased competition would lead firms to cut back on R&D funds directed towards social goals, such as the environment. But these arguments fail to take account the threat of future environmental regulations and its influence on disciplining firms. Theory and empirical results from this paper suggest that under certain conditions, even with high monitoring costs, an environmental regulatory agency's threat of stricter future regulations will successfully stem the decrease in environmental R&D expenditures. My third paper, "Birth of a Patent: the Role of Parents, Nursemaids and Constraints", presents an integrated theoretical and empirical approach that models the effects of different sources of R&D funding and patent office attributes on the patenting process. The

  7. 76 FR 19188 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and...

    Science.gov (United States)

    2011-04-06

    ... AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development... Laboratory Research and Development and Clinical Science Research and Development Services Scientific Merit... DC/Silver Spring. Oncology June 9-10, 2011........ L'Enfant Plaza Hotel. ] Immunology June 9, 2011 L...

  8. 78 FR 66992 - Joint Biomedical Laboratory Research and Development and Clinical Science Research and...

    Science.gov (United States)

    2013-11-07

    ... AFFAIRS Joint Biomedical Laboratory Research and Development and Clinical Science Research and Development... Laboratory Research and Development and Clinical Science Research and Development Services Scientific Merit... Medicine........ November 25, 2013 *VA Central Office. Neurobiology-F November 26, 2013 *VA Central Office...

  9. Professional Development Needs of Novice Nursing Clinical Teachers: A Rapid Evidence Assessment.

    Science.gov (United States)

    Jetha, Farah; Boschma, Geertje; Clauson, Marion

    2016-02-26

    The current nursing profession is challenged with a decreasing supply of competent clinical teachers due to several factors consequently impacting the quality of nursing education. To meet this demand, academic nursing programs are resorting to hiring expert nurses who may have little or no teaching experience. They need support during their transition from practice to teaching. Using the systematic approach of a Rapid Evidence Assessment (REA), scholarly literature was reviewed to identify existing professional development needs for novice clinical teachers as well as supportive strategies to aid the transition of experienced nurses into teaching practice. The REA included 29 relevant studies. Findings revealed three main professional development needs for novice clinical teachers and key supportive strategies. Based on these findings recommendations for best practices to support and prepare novice clinical teachers are presented.

  10. Rapid crown root development confers tolerance to zinc deficiency in rice

    Directory of Open Access Journals (Sweden)

    Amrit Kaur eNanda

    2016-03-01

    Full Text Available Zinc (Zn deficiency is one of the leading nutrient disorders in rice (Oryza sativa. Many studies have identified Zn efficient rice genotypes, but causal mechanisms for Zn deficiency tolerance remain poorly understood. Here we report a detailed study of the impact of Zn deficiency on crown root development of rice genotypes, differing in their tolerance to this stress. Zn deficiency delayed crown root development and plant biomass accumulation in both Zn efficient and inefficient genotypes, with the effects being much stronger in the latter. Zn efficient genotypes had developed new crown roots as early as three days after transplanting (DAT to a Zn deficient field and that was followed by a significant increase in total biomass by 7 DAT. Zn-inefficient genotypes developed few new crown roots and did not increase biomass during the first seven days following transplanting. This correlated with Zn efficient genotypes retranslocating a higher proportion of shoot Zn to their roots, compared to Zn inefficient genotypes. These latter genotypes were furthermore not efficient in utilizing the limited Zn for root development. Histological analyses indicated no anomalies in crown tissue of Zn-efficient or inefficient genotypes that would have suggested crown root emergence was impeded. We therefore conclude that the rate of crown root initiation was differentially affected by Zn deficiency between genotypes. Rapid crown root development, following transplanting, was identified as a main causative trait for tolerance to Zn deficiency and better Zn retranslocation from shoot to root was a key attribute of Zn-efficient genotypes.

  11. Development of a lateral flow immunoassay for rapid diagnosis of potato blackleg caused by Dickeya species.

    Science.gov (United States)

    Safenkova, Irina V; Zaitsev, Ilya A; Varitsev, Yuri A; Byzova, Nadezhda A; Drenova, Natalia V; Zherdev, Anatoly V; Dzantiev, Boris B

    2017-03-01

    Early detection of potato infections is essential for effective disease management. The aim of this study was to develop a lateral flow immunoassay (LFIA) for rapid detection of a serious potato disease, potato blackleg, caused by Dickeya dianthicola and Dickeya solani. Polyclonal antibodies specific to different strains of Dickeya were obtained from rabbits after immunization with bacterial cells of D. dianthicola and D. solani. Enzyme-linked immunosorbent assay testing with use of a wide range of bacterial species showed that the polyclonal antibodies detect closely related strains of D. dianthicola and D. solani. Cross-reactivity with widespread pathogenic bacteria (nine species) and saprophytes of healthy potato plants was not detected. The LFIA based on the obtained antibodies and gold nanoparticles with average diameter of 20 nm was developed. Under optimized conditions, the LFIA method enabled the analysis of potato extracts within 10 min, with a visual limit of detection of 1 × 10 5  CFU/ml for leaves and 4 × 10 5  CFU/ml for tubers. The assay was tested on potato stem and tuber extracts, and the results of the LFIA were confirmed in 92.1% of samples using the real-time polymerase chain reaction. The findings confirmed that the developed LFIA could be used for monitoring blackleg infection without the need for special equipment or skills. Graphical Abstract The developed lateral flow immunoassay is an efficient tool for rapid detection of a serious potato disease, potato blackleg, caused by Dickeya dianthicola and Dickeya solani.

  12. Supporting the Development of a New Health R&D Strategy: A Rapid Review of International Theory and Practice for Norway's HelseOmsorg21.

    Science.gov (United States)

    Grant, Jonathan; Pollitt, Alexandra; Castle-Clarke, Sophie; Cochrane, Gavin; Sondergaard, Susanne; Horvath, Veronika

    2014-01-01

    The HelseOmsorg21 initiative was set up by the Ministry of Health and Care Services to develop a new research and innovation strategy for health and care services in Norway. The HelseOmsorg21 Strategy Group, through the Research Council of Norway which is providing the secretariat for the strategy development, asked RAND Europe to support the strategic review process. RAND Europe's role was to conduct a series of rapid evidence reviews around the recommendations arising from the five working groups that comprise the initiative. The reviews were conducted around networks and collaboration, data linkage and exchange, culture, values and leadership, and incentives for innovation, while capacity building was a recurrent theme throughout. This study presents the rapid evidence reviews, summarising relevant literature and highlighting international examples of particularly relevant or innovative approaches. The issues and ideas identified around each theme are then pulled together in a suggested conceptual representation of the Norwegian health and care research system.

  13. Development and Validation of a Lateral Flow Immunoassay for Rapid Detection of NDM-Producing Enterobacteriaceae.

    Science.gov (United States)

    Boutal, Hervé; Naas, Thierry; Devilliers, Karine; Oueslati, Saoussen; Dortet, Laurent; Bernabeu, Sandrine; Simon, Stéphanie; Volland, Hervé

    2017-07-01

    The global spread of carbapenemase-producing Enterobacteriaceae (CPE) that are often resistant to most, if not all, classes of antibiotics is a major public health concern. The NDM-1 carbapenemase is among the most worrisome carbapenemases given its rapid worldwide spread. We have developed and evaluated a lateral flow immunoassay (LFIA) (called the NDM LFIA) for the rapid and reliable detection of NDM-like carbapenemase-producing Enterobacteriaceae from culture colonies. We evaluated the NDM LFIA using 175 reference enterobacterial isolates with characterized β-lactamase gene content and 74 nonduplicate consecutive carbapenem-resistant clinical isolates referred for expertise to the French National Reference Center (NRC) for Antibiotic Resistance during a 1-week period (in June 2016). The reference collection included 55 non-carbapenemase producers and 120 carbapenemase producers, including 27 NDM producers. All 27 NDM-like carbapenemase producers of the reference collection were correctly detected in less than 15 min by the NDM LFIA, including 22 strains producing NDM-1, 2 producing NDM-4, 1 producing NDM-5, 1 producing NDM-7, and 1 producing NDM-9. All non-NDM-1 producers gave a negative result with the NDM LFIA. No cross-reaction was observed with carbapenemases (VIM, IMP, NDM, KPC, and OXA-48-like), extended-spectrum β-lactamases (ESBLs) (TEM, SHV, and CTX-M), AmpCs (CMY-2, DHA-2, and ACC-1), and oxacillinases (OXA-1, -2, -9, and -10). Similarly, among the 74 referred nonduplicate consecutive clinical isolates, all 7 NDM-like producers were identified. Overall, the sensitivity and specificity of the assay were 100% for NDM-like carbapenemase detection with strains cultured on agar. The NDM LFIA was efficient, rapid, and easy to implement in the routine workflow of a clinical microbiology laboratory for the confirmation of NDM-like carbapenemase-producing Enterobacteriaceae . Copyright © 2017 Boutal et al.

  14. Development of a rapid dipstick with latex immunochromatographic assay (DLIA for diagnosis of schistosomiasis japonica

    Directory of Open Access Journals (Sweden)

    Lu Shao-Hong

    2011-08-01

    Full Text Available Abstract Background Schistosomiasis japonica (schistosomiasis is a zoonosis that can seriously affect human health. At present, the immunodiagnostic assays for schistosomiasis detection are time-consuming and require well-trained personnel and special instruments, which can limit their use in the field. Thus, there is a pressing need for a simple and rapid immunoassay to screen patients on a large scale. In this study, we developed a novel rapid dipstick with latex immunochromatographic assay (DLIA to detect anti-Schisaosoma japonicum antibodies in human serum. Results Using latex microspheres as a color probe, DLIA was established to test standard positive and negative sera, in comparison with the classical enzyme-linked immunosorbent assay (ELISA. The sensitivity and specificity of DLIA were 95.10% (97/102 and 94.91% (261/275, respectively. The cross-reaction rates with clonorchiosis, intestinal nematodes, Angiostrongylus cantonensis and paragonimiasis were 0, 0, 0 and 42.11% respectively. All the results showed no significant difference to the ELISA. In field tests, 333 human serum samples from an endemic area were tested with DLIA, and compared with ELISA and Kato-Katz method. There was no significant difference between DLIA and ELISA on positive and negative rates of detection; however, significant differences existed between DLIA and Kato-Katz method, and between ELISA and Kato-Katz method. The kappa value between DLIA and ELISA was 0.90. Conclusions This is the first study in which DLIA was used to detect anti-Schistosoma japonicum antibody. The results show that DLIA is a simple, rapid, convenient, sensitive and specific assay for the diagnosis of schistosomiasis and is therefore very suitable for large-scale field applications and clinical detection.

  15. Informed consent in implantable BCI research: identification of research risks and recommendations for development of best practices

    Science.gov (United States)

    Klein, Eran; Ojemann, Jeffrey

    2016-08-01

    Objective. Implantable brain-computer interface (BCI) research promises improvements in human health and enhancements in quality of life. Informed consent of subjects is a central tenet of this research. Rapid advances in neuroscience, and the intimate connection between functioning of the brain and conceptions of the self, make informed consent particularly challenging in BCI research. Identification of safety and research-related risks associated with BCI devices is an important step in ensuring meaningful informed consent. Approach. This paper highlights a number of BCI research risks, including safety concerns, cognitive and communicative impairments, inappropriate subject expectations, group vulnerabilities, privacy and security, and disruptions of identity. Main results. Based on identified BCI research risks, best practices are needed for understanding and incorporating BCI-related risks into informed consent protocols. Significance. Development of best practices should be guided by processes that are: multidisciplinary, systematic and transparent, iterative, relational and exploratory.

  16. Rotary-Wing Relevant Compressor Aero Research and Technology Development Activities at Glenn Research Center

    Science.gov (United States)

    Welch, Gerard E.; Hathaway, Michael D.; Skoch, Gary J.; Snyder, Christopher A.

    2012-01-01

    Technical challenges of compressors for future rotorcraft engines are driven by engine-level and component-level requirements. Cycle analyses are used to highlight the engine-level challenges for 3000, 7500, and 12000 SHP-class engines, which include retention of performance and stability margin at low corrected flows, and matching compressor type, axial-flow or centrifugal, to the low corrected flows and high temperatures in the aft stages. At the component level: power-to-weight and efficiency requirements impel designs with lower inherent aerodynamic stability margin; and, optimum engine overall pressure ratios lead to small blade heights and the associated challenges of scale, particularly increased clearance-to-span ratios. The technical challenges associated with the aerodynamics of low corrected flows and stability management impel the compressor aero research and development efforts reviewed herein. These activities include development of simple models for clearance sensitivities to improve cycle calculations, full-annulus, unsteady Navier-Stokes simulations used to elucidate stall, its inception, and the physics of stall control by discrete tip-injection, development of an actuator-duct-based model for rapid simulation of nonaxisymmetric flow fields (e.g., due inlet circumferential distortion), advanced centrifugal compressor stage development and experimentation, and application of stall control in a T700 engine.

  17. Bangladesh | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Since 1974, we have supported researchers' efforts to improve lives in Bangladesh. As local concerns evolve, so does our focus. Information and communication technologies have been at the heart of many of our activities. In the late 1990s, IDRC-supported research provided low-cost Internet connectivity to schools and ...

  18. Adaptation is... | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-02-22

    Feb 22, 2011 ... These brief project profiles provide insights into the kinds of challenges Africans face in adapting to climate change, and the strategies they are testing with research supported by the CCAA program. The profiles are based on interviews with CCAA staff and research team members, local officials, and ...

  19. Economics | Page 14 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Health research, when it does address women's concerns, tends to emphasize and cater to their reproductive health needs. The Health Gap identifies and addresses key gaps in gender and health research: women and AIDS, tropical disease, the working environment, barriers to quality health care, and the health of ...

  20. Nepal | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    The research led to the country's first Animal Slaughtering and Meat Inspection Act. It also strengthened food and garbage disposal regulations, and improved delivery of basic services such as potable water and sanitation. Researchers involved marginalized groups, such as women street-sweepers, in building healthier ...

  1. Chile | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Researchers laid the groundwork for universities to analyze labour market trends and align educational programs with the skills industry needed. Researchers also studied ... Women supporting women: Networked civic engagement to foster effective women's leadership for inclusive policymaking. “Women supporting ...

  2. Argentina | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Our support also helped the Mapuche — an Indigenous people — improve their computer skills. The research has created the ... new institutions and policies. When democracy was restored, IDRC-supported researchers took up key leadership posts — including in foreign affairs, international cooperation, and planning.

  3. Malaysia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    We supported local research to document women's access to information and communication technologies in Malaysia, Indonesia, and Thailand, and the strategies needed to support women's use of these technologies in the home. This research on women homeworkers and home-based entrepreneurs — who sell ...

  4. Evaluating Excellence in International Development Research

    International Development Research Centre (IDRC) Digital Library (Canada)

    kferguson

    ble academic journal or has been cited by other researchers in other journals. This approach is increasingly being criticized for being conserva- tive, arbitrary, and political – and of stifling in- novation and risk-taking in research. Even as universities wrestle with these measures of ex- cellence, IDRC grantees and staff ask ...

  5. Search | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Social exclusion, poor economic opportunities, restrictive gender roles, and lack of access to basic services for certain groups are some of the main factors ... Canadian International Food Security Research Fund | IDRC ... The Canadian International Food Security Research Fund (CIFSRF) invests in scaling up solutions that ...

  6. Brain gain | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    2011-01-24

    Jan 24, 2011 ... IDRC has joined forces with academic and research institutes in sub-Saharan Africa to train new scholars and repair a tattered academic infrastructure. These are vital steps in addressing the region's critical social challenges. IDRC research fellowship recipient, Fidelis Allen.

  7. Publications | Page 52 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 511 - 520 of 6372 ... ​Researchers are harnessing mobile phone technology to provide ethnic minority women in Vietnam with crucial information about pregnancy, birth, and infant care. Vietnam has made impressive strides in recent years in... Women and militarization in South Asia: Media Research Fellowships.

  8. Publications | Page 22 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 211 - 220 of 6379 ... Chilean and Canadian researchers joined forces to investigate the impacts of paid and unpaid work on the mental health of Chilean workers, paying particular attention to gender issues. The researchers worked to encourage the introduction of policies and practices that promote healthier work.

  9. Publications | Page 11 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 101 - 110 of 6371 ... Fifteen research teams have tested the effectiveness of urban violence reduction theories, strategies, and interventions, in addition to researching key knowledge gaps. Social cohesion: solution or driver of urban violence? Across the global South, urban violence is an increasing concern.

  10. Burkina Faso | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    It led to better harvesting, processing, and marketing techniques, as well as improved information on the fruit's nutritional value. Research also made it possible for harvesters to sell sought-after products in cities, while preserving the wild orchards' natural biodiversity. In collaboration with Canadian experts, researchers ...

  11. Egypt | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    Our research support in Egypt has shifted focus with the country's changing needs. Early research investments in the 1970s led to improvements in such areas as irrigation, pest control, food processing, water conservation and treatment, and health-care services. Following uprisings that swept many Arab countries, we ...

  12. Tunisia | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    More than three decades of our support has helped Tunisian researchers and policymakers increase their knowledge in fields such as agriculture, water management, and economic policy. Following difficulties in the region, our support shifted. Researchers now probe topics such as democratic reform, creating jobs for ...

  13. Publications | Page 57 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 561 - 570 of 6373 ... Background: To identify peer-reviewed research on consumers'' usage and attitudes towards the nutrition label and the food industry''s response to labelling regulations outside Europe, North America, and Australia and to determine knowledge gaps for future research. Design: Narrative review.

  14. Gender | Page 15 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Language English. Trop souvent, les rencontres organisées entre bailleurs de fonds internationaux et décideurs au sujet des questions de santé mondiale ne ... This brief showcases the research carried out by the International Livestock Research Institute to explore the gender implications of livestock ownership on poverty ...

  15. Federal Research and Development Funding: FY2007

    Science.gov (United States)

    2006-10-10

    safety, obesity /nutrition, biobased products/bioenergy research, and agricultural information. The Cooperative State Research, Education, and Extension...from H.Rept. 109-464. Senate appropriation figures taken from S.Rept. 109-292. Conference figures taken from H.Rept. 109-676. a. Includes only BMD

  16. Publications | Page 31 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 301 - 310 of 6375 ... IDRC-supported researcher Roberto Briceño-León has analyzed how the city of... Top stories of 2015 on IDRC.ca. From joining the global effort against Ebola to finding smart ways to adapt to a changing climate. How passion, commitment, and research are transforming maternal and child health ...

  17. Publications | Page 12 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 111 - 120 of 6375 ... This is one of five cross-cutting issues that have emerged from early research findings on large-scale land acquisitions in Africa. Read about how researchers are working with communities to increase their ability to protect their rights. Clarifying tenure rights. This is one of five cross-cutting issues ...

  18. Publications | Page 17 | IDRC - International Development Research ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 161 - 170 of 6379 ... Protecting women's rights. This is one of five cross-cutting issues that have emerged from early research findings on large-scale land acquisitions in Africa. Read about how researchers are working with communities to increase their ability to protect their rights.

  19. Mexico | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    IDRC-funded researchers have also studied health problems that disproportionally affect the poor, such as infant and child mortality, dengue fever, malaria, and, more recently, Zika. IDRC collaborates with Mexican researchers to address these and other challenges such as fighting inequalities in education, employment, ...

  20. Zimbabwe | IDRC - International Development Research Centre

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... political conditions, along with a mass exodus of researchers and academics, made it more challenging to work in Zimbabwe. Much of our efforts are now aimed at preserving research capacity inside the country. Our areas of focus have included forestry and tree crops, public health challenges such as malaria and AIDS, ...