WorldWideScience

Sample records for technologies keynote presentation

  1. Keynote presentation: Project Management, Technology and Evolving Work Processes

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    Bridging the classroom and workplace is a challenge in the Project Management classroom because students rarely have the opportunity or the experience needed to head up large projects. So how can instructors present the opportunity to develop skills and gain experience needed to understand project...... management in a classroom setting? To begin to answer this question, the presentation describes three key strategies used in a Project Management course developed from a communications perspective in the International Bachelor Program in Marketing and Management Communication, Business & Social Sciences...... Management regardless of the technology used to support it....

  2. Keynote presentation: Project Management, Technology and Evolving Work Processes

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

    Bridging the classroom and workplace is a challenge in the Project Management classroom because students rarely have the opportunity or the experience needed to head up large projects. So how can instructors present the opportunity to develop skills and gain experience needed to understand project...... management in a classroom setting? To begin to answer this question, the presentation describes three key strategies used in a Project Management course developed from a communications perspective in the International Bachelor Program in Marketing and Management Communication, Business & Social Sciences......, Aarhus University. First, this Project Management course involves continual, ongoing development through working with real clients. To learn about project management from a communications perspective, learners were asked to work in teams for project conception and planning. To communicate with the client...

  3. Presentations and recorded keynotes of the First European Workshop on Latent Semantic Analysis in Technology Enhanced Learning

    NARCIS (Netherlands)

    Several

    2007-01-01

    Presentations and recorded keynotes at the 1st European Workshop on Latent Semantic Analysis in Technology-Enhanced Learning, March, 29-30, 2007. Heerlen, The Netherlands: The Open University of the Netherlands. Please see the conference website for more information:

  4. Presentations and recorded keynotes of the First European Workshop on Latent Semantic Analysis in Technology Enhanced Learning

    NARCIS (Netherlands)

    Several

    2007-01-01

    Presentations and recorded keynotes at the 1st European Workshop on Latent Semantic Analysis in Technology-Enhanced Learning, March, 29-30, 2007. Heerlen, The Netherlands: The Open University of the Netherlands. Please see the conference website for more information: http://homer.ou.nl/lsa-workshop0

  5. Presentations and recorded keynotes of the First European Workshop on Latent Semantic Analysis in Technology Enhanced Learning

    NARCIS (Netherlands)

    Several

    2007-01-01

    Presentations and recorded keynotes at the 1st European Workshop on Latent Semantic Analysis in Technology-Enhanced Learning, March, 29-30, 2007. Heerlen, The Netherlands: The Open University of the Netherlands. Please see the conference website for more information: http://homer.ou.nl/lsa-workshop0

  6. The Space Exploration Initiative: a challenge to advanced life support technologies: keynote presentation.

    Science.gov (United States)

    Mendell, W W

    1991-10-01

    President Bush has enunciated an unparalleled, open-ended commitment to human exploration of space called the Space Exploration Initiative (SEI). At the heart of the SEI is permanent human presence beyond Earth orbit, which implies a new emphasis on life science research and life support system technology. Proposed bioregenerative systems for planetary surface bases will require carefully designed waste processing elements whose development will lead to streamlined and efficient and efficient systems for applications on Earth.

  7. Keynote presentation : the psychology of safety

    Energy Technology Data Exchange (ETDEWEB)

    Groeneweg, J. [Leiden Univ., Leiden (Netherlands)

    2009-07-01

    This keynote presentation by a leading psychology researcher in the field of human error and violation discussed the skills necessary to apply psychological knowledge to real-life problems in working environments and organizations. In particular, it focused on the role of safety culture in accident prevention. The presentation highlighted recent developments in the prevention of human errors which result in the loss of business process control. Although the speaker's field of expertise is in the underlying factors that promote human error, his research has shifted to accident prevention in the petrochemical industry, including offshore installations around the world. This address to the delegates of the Canadian Dam Association (CDA) offered insight into the future of safety risk management through the management of human behaviour.

  8. Living Off The Land On Mars keynote presentation for Discovery On Parade event

    Science.gov (United States)

    Leucht, Kurt

    2017-01-01

    The subject keynote presentation is per NASA HQS approved Speakers Bureau Event 17-00232. The requestor and event sponsor, Florida State University, is paying for lodging and meals and the NASA Speakers Bureau is paying any other costs. The attached document is the keynote presentation titled Living Off The Land On Mars which will be presented at the 10th Annual Discovery On Parade technology transfer trade show on February 7th, 2017 in Tallahassee Florida.

  9. Creating Keynote Slideshows

    CERN Document Server

    Clark, Josh

    2010-01-01

    Don't bore your audience with black bullet points on a white background. Your ideas deserve a presentation that's as smart and elegant as they are. Even if you're new to the Mac, this hands-on guide gets you up to speed on Keynote's features-like timesaving themes-fast. You'll learn how to customize layouts to your liking and add even more flash with sound and video.

  10. KEYNOTE PRESENTATION AND ROUNDTABLE SESSION 4. CRAYFISH PATHOLOGY IN EUROPE:PAST, PRESENT AND A PROGRAMME FOR THE FUTURE

    Directory of Open Access Journals (Sweden)

    EDGERTON B. F.

    2004-01-01

    Full Text Available The devastating affects of disease on European freshwater crayfish are well known as epizootics in wild populations have occurred throughout much of Europe since the mid XVIIIe s. After protracted and rigorous debate, the cause of the disease named crayfish plague was proved to be the fungus Aphanomyces astaci in 1934. In the last 70 years, much of the research conducted in the field of crayfish pathology has concentrated on fungi, especially improving diagnostic techniques for A. astaci. Similarly, diagnostic responses to epizootics in European crayfish have concentrated almost entirely on fungal isolation and/or identification. On the other hand, viruses have proved to be the most important pathogens in the growing global crustacean aquaculture and fishery industries. Rickettsia-like organisms (RLO are also important. Critically, diagnostic techniques necessary to detect the full range of potential pathogens of crayfish are rarely utilized in the field of crayfish pathology in Europe. Histopathological analysis, required for the diagnosis of infections by viruses and RLOs, is absent from most European studies. Epizootics unrelated to A. astaci in European crayfish and epizootics in introduced American crayfish species highlight the inadequate current state of knowledge in the field. Presently, the field is ill-equipped to determine the cause(s of these epizootics. Moreover, crayfish conservation strategies may be undermined and even detrimental to the longterm goals; eg., stocking programs may spread undetected pathogens. Therefore, critical limitations in the field of crayfish pathology have major repercussions in management of freshwater crayfish. Guiding principles and a concept for a trans-European Community research and education program were developed to address this serious issue and are presented herein.

  11. The UK National Quantum Technologies Hub in sensors and metrology (Keynote Paper)

    Science.gov (United States)

    Bongs, K.; Boyer, V.; Cruise, M. A.; Freise, A.; Holynski, M.; Hughes, J.; Kaushik, A.; Lien, Y.-H.; Niggebaum, A.; Perea-Ortiz, M.; Petrov, P.; Plant, S.; Singh, Y.; Stabrawa, A.; Paul, D. J.; Sorel, M.; Cumming, D. R. S.; Marsh, J. H.; Bowtell, R. W.; Bason, M. G.; Beardsley, R. P.; Campion, R. P.; Brookes, M. J.; Fernholz, T.; Fromhold, T. M.; Hackermuller, L.; Krüger, P.; Li, X.; Maclean, J. O.; Mellor, C. J.; Novikov, S. V.; Orucevic, F.; Rushforth, A. W.; Welch, N.; Benson, T. M.; Wildman, R. D.; Freegarde, T.; Himsworth, M.; Ruostekoski, J.; Smith, P.; Tropper, A.; Griffin, P. F.; Arnold, A. S.; Riis, E.; Hastie, J. E.; Paboeuf, D.; Parrotta, D. C.; Garraway, B. M.; Pasquazi, A.; Peccianti, M.; Hensinger, W.; Potter, E.; Nizamani, A. H.; Bostock, H.; Rodriguez Blanco, A.; Sinuco-Leon, G.; Hill, I. R.; Williams, R. A.; Gill, P.; Hempler, N.; Malcolm, G. P. A.; Cross, T.; Kock, B. O.; Maddox, S.; John, P.

    2016-04-01

    The UK National Quantum Technology Hub in Sensors and Metrology is one of four flagship initiatives in the UK National of Quantum Technology Program. As part of a 20-year vision it translates laboratory demonstrations to deployable practical devices, with game-changing miniaturized components and prototypes that transform the state-of-the-art for quantum sensors and metrology. It brings together experts from the Universities of Birmingham, Glasgow, Nottingham, Southampton, Strathclyde and Sussex, NPL and currently links to over 15 leading international academic institutions and over 70 companies to build the supply chains and routes to market needed to bring 10-1000x improvements in sensing applications. It seeks, and is open to, additional partners for new application development and creates a point of easy open access to the facilities and supply chains that it stimulates or nurtures.

  12. Wind Technologies & Evolving Opportunities (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Robichaud, R.

    2014-07-01

    This presentation covers opportunities for wind technology; wind energy market trends; an overview of the National Wind Technology Center near Boulder, Colorado; wind energy price and cost trends; wind turbine technology improvements; and wind resource characterization improvements.

  13. Opening Pandora's Box. Keynote.

    Science.gov (United States)

    Gilbertson, Bruce

    In this keynote address, the speaker draws upon his own experiences in education. He begins with his observation that the outcomes of the conference invite change which he applauds. However, he notes that change is always accompanied by fear, and fear has a habit of closing the lid on change. He speculates upon the possibilities were he to have…

  14. 2016 Annual Technology Baseline (ATB) - Webinar Presentation

    Energy Technology Data Exchange (ETDEWEB)

    Cole, Wesley; Kurup, Parthiv; Hand, Maureen; Feldman, David; Sigrin, Benjamin; Lantz, Eric; Stehly, Tyler; Augustine, Chad; Turchi, Craig; Porro, Gian; O' Connor, Patrick; Waldoch, Connor

    2016-09-13

    This deck was presented for the 2016 Annual Technology Baseline Webinar. The presentation describes the Annual Technology Baseline, which is a compilation of current and future cost and performance data for electricity generation technologies.

  15. Photonic quantum technologies (Presentation Recording)

    Science.gov (United States)

    O'Brien, Jeremy L.

    2015-09-01

    The impact of quantum technology will be profound and far-reaching: secure communication networks for consumers, corporations and government; precision sensors for biomedical technology and environmental monitoring; quantum simulators for the design of new materials, pharmaceuticals and clean energy devices; and ultra-powerful quantum computers for addressing otherwise impossibly large datasets for machine learning and artificial intelligence applications. However, engineering quantum systems and controlling them is an immense technological challenge: they are inherently fragile; and information extracted from a quantum system necessarily disturbs the system itself. Of the various approaches to quantum technologies, photons are particularly appealing for their low-noise properties and ease of manipulation at the single qubit level. We have developed an integrated waveguide approach to photonic quantum circuits for high performance, miniaturization and scalability. We will described our latest progress in generating, manipulating and interacting single photons in waveguide circuits on silicon chips.

  16. Sharing Keynote Slideshows

    CERN Document Server

    Clark, Josh

    2010-01-01

    Slideshows have come a long way since overhead projectors were your only option. You can show share your ideas with the world via email, DVD, PDF, YouTube, iPhone, or kiosk. Once your show is polished to perfection, this thorough, accessible guide shows you how to export and deliver it all possible ways-even as a PowerPoint file, QuickTime movie, or web site. As a bonus, you'll find advice on setting up your equipment and delivering an effective presentation.

  17. ACTA Technology Presents EPA with Patent Copy

    Science.gov (United States)

    US EPA SBIR awardee, ACTA Technology, presented James H. Johnson, Director of the US EPA National Center for Environmental Research, and April Richards, Program Manager of the US EPA's SBIR Program, with a copy of their Red Ribbon patent.

  18. 2017 Technology Showcase Presentations | NCI Technology Transfer Center | TTC

    Science.gov (United States)

    Presentations from the 2017 Technology Showcase by NIH Intramural Research Program scientists held at Frederick National Laboratories for Cancer Research on June 7, 2017. | [google6f4cd5334ac394ab.html

  19. PV Technology for Today and Tomorrow (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kurtz, S.

    2010-08-13

    The presentation was given as a webinar to the Solar Instructor Training Network on August 13, 2010. It summarizes the three primary types of photovoltaic technologies, why the three approaches are useful and some advantages and disadvantages of each approach. At the end is an answer to a question that was asked.

  20. Tampa Bay International Business Summit Keynote Speech

    Science.gov (United States)

    Clary, Christina

    2011-01-01

    A keynote speech outlining the importance of collaboration and diversity in the workplace. The 20-minute speech describes NASA's challenges and accomplishments over the years and what lies ahead. Topics include: diversity and inclusion principles, international cooperation, Kennedy Space Center planning and development, opportunities for cooperation, and NASA's vision for exploration.

  1. Technologies Taking Us There

    Energy Technology Data Exchange (ETDEWEB)

    Cotrell, Jason; Veers, Paul

    2015-09-29

    Keynote presentation at the Iowa State Wind Energy Symposium. This presentation examines several cutting-edge technologies and research being performed by the National Renewable Energy Laboratory that is helping achieve the U.S. Department of Energy's Wind Vision.

  2. Channelopathies: summary of the hot topic keynotes session.

    Science.gov (United States)

    Magby, Jason P; Neal, April P; Atchison, William D; Pessah, Isaac P; Shafer, Timothy J

    2011-10-01

    The "Hot Topic Keynotes: Channelopathies" session of the 26th International Neurotoxicology Conference brought together toxicologists studying interactions of environmental toxicants with ion channels, to review the state of the science of channelopathies and to discuss the potential for interactions between environmental exposures and channelopathies. This session presented an overview of chemicals altering ion channel function and background about different channelopathy models. It then explored the available evidence that individuals with channelopathies may or may not be more sensitive to effects of chemicals. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Keynote Address: Science Since the Medicean Stars and the Beagle

    Science.gov (United States)

    Partridge, B.; Hillenbrand, L. A.; Grinspoon, D.

    2010-08-01

    In 2009, the world celebrates both the International Year of Astronomy (IYA), commemorating the 400th anniversary of Galileo's first observations of the heavens with his telescope, and the 200th anniversary of the birth of Charles Darwin and the 150th anniversary of the publication of his Origin of Species, a key impetus for the 2009 Year of Science. In this keynote address, the three presenters (distinguished scientists themselves) will reflect on how these recent centuries of astronomical and scientific discovery have changed our perspectives about the universe, the natural world, and ourselves—and underpin our education and public outreach efforts to help ensure continued scientific advance in the future.

  4. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  5. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  6. Present challenges of research and technology politics

    Science.gov (United States)

    Bulow, A. V.

    1982-01-01

    Research and technology in Germany are discussed. The rapid transfer of scientific knowledge and techniques from the laboratory to the manufacturing and industrial communities is identified as a priority. It is recommended that the government give maximum support to the aviation and space flight industries.

  7. Force Project Technology Presentation to the NRCC

    Science.gov (United States)

    2014-02-04

    cycle engineering for: – Fuel Handling & Quality Surveillance Equipment – Water Purification , Handling, & Quality Equipment – Combat Engineer...Material Handling Equipment – Military Bridging – Fuels and Lubricants – Army Petroleum Laboratory • Respond to Maneuver Support Center of...Systems & Latrines  A gray water reuse technology (TRL 6) that treats water from current CSS equipment to include Water Purification Systems & Shower

  8. Transient expression technologies: past, present, and future.

    Science.gov (United States)

    Geisse, Sabine; Voedisch, Bernd

    2012-01-01

    The first protocols describing transient gene expression in mammalian cells for the rapid generation of recombinant proteins emerged more than 10 years ago as an alternative to the establishment of stable, often amplified clonal cell lines, and relieved somewhat the bias against mammalian cell systems as being too complicated, labor intensive, and tedious to serve as a source for tool proteins in industrial research and academia. Over the past decade, these attempts have been refined and optimized, giving rise to expression protocols applicable in every lab in dependence on available tools, equipment, and envisaged outcome. This chapter summarizes the development of transient expression technologies over the past decade up to its current status and provides an outlook into what may be the future of transient technology development.

  9. Satisloh centering technology developments past to present

    Science.gov (United States)

    Leitz, Ernst Michael; Moos, Steffen

    2015-10-01

    The centering of an optical lens is the grinding of its edge profile or contour in relationship to its optical axis. This is required to ensure that the lens vertex and radial centers are accurately positioned within an optical system. Centering influences the imaging performance and contrast of an optical system. Historically, lens centering has been a purely manual process. Along its 62 years of assembling centering machines, Satisloh introduced several technological milestones to improve the accuracy and quality of this process. During this time more than 2.500 centering machines were assembled. The development went from bell clamping and diamond grinding to Laser alignment, exchange chuckor -spindle systems, to multi axis CNC machines with integrated metrology and automatic loading systems. With the new centering machine C300, several improvements for the clamping and grinding process were introduced. These improvements include a user friendly software to support the operator, a coolant manifold and "force grinding" technology to ensure excellent grinding quality and process stability. They also include an air bearing directly driven centering spindle to provide a large working range of lenses made of all optical materials and diameters from below 10 mm to 300 mm. The clamping force can be programmed between 7 N and 1200 N to safely center lenses made of delicate materials. The smaller C50 centering machine for lenses below 50 mm diameter is available with an optional CNC loading system for automated production.

  10. Keynote speech: Dimensions of Change

    DEFF Research Database (Denmark)

    Jørgensen, Kenneth Mølbjerg

    2004-01-01

    The presentation seeks to construct a framework for understanding knowledge and knowledge work. I argue that knowledge may be understood as a social construction of reality. I argue that people construct their reality by integrating four dimensions of reality: Facts, logic, values and communication...... introduce a basic framework for understanding knowledge. This is done by means of Wittgenstein's concept of language games. Second, I introduce the four dimensions of reality. Third I relate the model to the disciplines organizational learning and knowledge management...

  11. Module Technology: Current Practice and Issues (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Wohlgemuth, J.

    2010-10-05

    PV modules must provide mechanical support for the cells, protect the world from the voltages inside, protect the cells, diodes and interconnects from the weather outside, couple as much light as possible into the PV cells and minimize the temperature increase of the cells. The package must continue to serve these functions for at least 25 years as that is the typical module warranty period today. Furthermore the package must do all this for as low a cost as possible since the key to large scale PV growth is a reduction in cost while retaining excellent module reliability and durability. This paper will review current module construction practices for both crystalline silicon and thin film PV with emphasis on explaining why the present designs and materials have been selected. Possible long term issues with today's designs and materials will be discussed. Several proposed solutions to these issues will be presented, highlighting the research efforts that will be necessary in order to verify that they can cost effectively solve the identified issues.

  12. The Role of Interest and Images in Slideware Presentations

    Science.gov (United States)

    Tangen, Jason M.; Constable, Merryn D.; Durrant, Eric; Teeter, Chris; Beston, Brett R.; Kim, Joseph A.

    2011-01-01

    With the advent of technologies that allow lecturers to develop presentations using software such as Microsoft PowerPoint, Apple Keynote, and OpenOffice Impress (referred to generically here as "slideware"), lectures and meetings are beginning to resemble cinematic experiences rather than the text filled transactions that have been the norm for…

  13. Mobile display technologies: Past developments, present technologies, and future opportunities

    Science.gov (United States)

    Ohshima, Hiroyuki

    2014-01-01

    It has been thirty years since the first active matrix (AM) flat panel display (FPD) was industrialized for portable televisions (TVs) in 1984. The AM FPD has become a dominant electronic display technology widely used from mobile displays to large TVs. The development of AM FPDs for mobile displays has significantly changed our lives by enabling new applications, such as notebook personal computers (PCs), smartphones and tablet PCs. In the future, the role of mobile displays will become even more important, since mobile displays are the live interface for the world of mobile communications in the era of ubiquitous networks. Various developments are being conducted to improve visual performance, reduce power consumption and add new functionality. At the same time, innovative display concepts and novel manufacturing technologies are being investigated to create new values.

  14. Channelopathies: Summary of the hot topic keynotes session

    Science.gov (United States)

    The "Hot Topic Keynotes: Channelopathies" session of the 26th International Neurotoxicology Conference brought together toxicologists studying interactions of environmental toxicants with ion channels, to review the state of the science of channelopathies and to discuss the poten...

  15. Ultrasonic medical imaging: past, current, and future (Keynote Presentation)

    Science.gov (United States)

    Reid, John M.

    2005-04-01

    Ultrasonic imaging began, like life, in the sea, with the development of sonar for detecting submarines after World-War 1. However, to begin to image soft tissues the ranging time of ocean sonars needed to be reduced, and the electronics speeded up, by a factor of about the ratio between nautical miles and centimeters. This was only possible after the electronic developments made for radar in World-War 2. The rest of our technical history closely follows the developments in semiconductors and fabrication methods that led to modern electronics. This is a largely personal story of a recently graduated engineer with radar experience, who began with fabricating equipment to be used in the hospital to diagnose breast cancer, and continued with involvement the development of echocardiography and Doppler devices. Along the way many others have contributed to the field, including work in other countries that is not covered here. In future, ultrasonic imaging may hold the key to understanding some fundamental questions in human health if adopted for screening studies. It alone offers a relatively inexpensive imaging method that is free of known hazards.

  16. Health-related quality of life in the randomised KEYNOTE-002 study of pembrolizumab versus chemotherapy in patients with ipilimumab-refractory melanoma

    OpenAIRE

    Schadendorf, Dirk; Dummer, Reinhard; Hauschild, Axel; Robert, Caroline; Hamid, Omid; Daud, Adil; van den Eertwegh, Alfons; Cranmer, Lee; O'Day, Steven; Puzanov, Igor; Schachter, Jacob; Blank, Christian; Salama, April; Loquai, Carmen; Mehnert, Janice M

    2016-01-01

    BACKGROUND In KEYNOTE-002, pembrolizumab significantly prolonged progression-free survival and was associated with a better safety profile compared with chemotherapy in patients with advanced melanoma that progressed after ipilimumab. We present health-related quality of life (HRQoL) outcomes from KEYNOTE-002. METHODS Patients were randomly assigned 1:1:1 to pembrolizumab 2 or 10 mg/kg every 3 weeks (Q3W) or investigator-choice chemotherapy. HRQoL was assessed using the European Organisati...

  17. NASA Green Propulsion Technologies Pushing Aviation to New Heights

    Science.gov (United States)

    Free, James M.; Jennings, Francis T.; Adanich, Emery; Del Rosario, Ruben; Felder, James L.

    2014-01-01

    Center Director Free is providing the Keynote at the Disruptive Propulsion Conference, sponsored by Cranfield University, Cranfield, Bedfordshire, England in November. Director Free will be presenting a PowerPoint presentation titled, NASA Green Propulsion Technologies Pushing Aviation to New Heights at both the conference and a meeting at the Royal Aeronautical Society.

  18. Present status of refurbishment and irradiation technologies in JMTR

    Science.gov (United States)

    Inaba, Yoshitomo; Ishihara, Masahiro; Niimi, Motoji; Kawamura, Hiroshi

    2011-10-01

    The Japan Materials Testing Reactor (JMTR) of the Japan Atomic Energy Agency is a testing reactor for various neutron irradiation tests on nuclear fuels and materials, as well as for radioisotope production. The operation of JMTR stopped temporarily in August 2006 for refurbishment and improvement. The renewed JMTR will resume operation in Japanese fiscal year 2011. The renewal of aged reactor components, the preparation of new irradiation facilities, and the development of irradiation technologies have been carried out for the resumption of the new JMTR. The new JMTR with the new irradiation facilities and the irradiation technologies will be utilized for the research and development of fission and fusion reactor fuels and materials. This paper describes the present status of the refurbishment and the irradiation technologies focused on instrumentation such as the multi-paired thermocouple which is applicable to irradiation temperature control and a ceramic oxygen sensor in JMTR.

  19. Technology and Climate Trends in PV Module Degradation (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Jordan, D.; Wohlgemuth, J.; Kurtz, S.

    2012-10-01

    To sustain the commercial success of photovoltaic (PV) technology it is vital to know how power output decreases with time. Unfortunately, it can take years to accurately measure the long-term degradation of new products, but past experience on older products can provide a basis for prediction of degradation rates of new products. An extensive search resulted in more than 2000 reported degradation rates with more than 1100 reported rates that include some or all IV parameters. In this presentation we discuss how the details of the degradation data give clues about the degradation mechanisms and how they depend on technology and climate zones as well as how they affect current and voltage differently. The largest contributor to maximum power decline for crystalline Si technologies is short circuit current (or maximum current) degradation and to a lesser degree loss in fill factor. Thin-film technologies are characterized by a much higher contribution from fill factor particularly for humid climates. Crystalline Si technologies in hot & humid climates also display a higher probability to show a mixture of losses (not just short circuit current losses) compared to other climates. The distribution for the module I-V parameters (electrical mismatch) was found to change with field exposure. The distributions not only widened but also developed a tail at the lower end, skewing the distribution.

  20. Long span cable supported bridges - present technology and trends

    DEFF Research Database (Denmark)

    Gimsing, Niels Jørgen

    1998-01-01

    The activity within the field of long-span cable supported bridges has never been larger than at the end of the 20th century. The technology is well advanced to cope with the present challenges but it is also approaching its limits so if the trend towards ever increasing spans continues...... into the next century, further developments are required to ensure that the bridges will be stable, durable and constructible....

  1. Leveraging Intelligent Vehicle Technologies to Maximize Fuel Economy (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Gonder, J.

    2011-11-01

    Advancements in vehicle electronics, along with communication and sensing technologies, have led to a growing number of intelligent vehicle applications. Example systems include those for advanced driver information, route planning and prediction, driver assistance, and crash avoidance. The National Renewable Energy Laboratory is exploring ways to leverage intelligent vehicle systems to achieve fuel savings. This presentation discusses several potential applications, such as providing intelligent feedback to drivers on specific ways to improve their driving efficiency, and using information about upcoming driving to optimize electrified vehicle control strategies for maximum energy efficiency and battery life. The talk also covers the potential of Advanced Driver Assistance Systems (ADAS) and related technologies to deliver significant fuel savings in addition to providing safety and convenience benefits.

  2. Keynote address: Coal competitiveness and energy alternatives

    Energy Technology Data Exchange (ETDEWEB)

    Broadbent, G. [IEA Coal Research, Clean Coal Centre, London (United Kingdom)

    2001-02-01

    The competitiveness of coal versus gas, nuclear and renewables for power generation is discussed. It is concluded that coal is competitive on existing plant but it needs to accelerate technology development faster than the competition to sustain its future.

  3. An introduction to the 2011 National Multicultural Conference & Summit keynote addresses.

    Science.gov (United States)

    Sánchez, Francisco J; Kawahara, Debra; Thomas, Lisa Rey; Worthington, Roger

    2011-07-01

    This article provides and introduction to the 2011 National Multicultural Conference & Summit Keynote Addresses. The authors explain that they chose to focus on the tension and possibilities within multicultural psychology at the seventh biennial National Multicultural Conference & Summit (NMCS), which was held on January 27-28, 2011, at The Westin-Seattle Hotel. During the 2-day conference, nearly 900 attendees engaged with one another and heard from experts in the field as we focused on the theme, "Unification through Diversity: Bridging Psychological Science & Practice in the Public Interest. Two key sets of presentations are highlighted.

  4. Desulfuration technologies: past, present and future; Tecnologias de desulfuracion: pasado, presente y futuro

    Energy Technology Data Exchange (ETDEWEB)

    Rodas G, Arturo; Blass A, Georgina; Panama T, Luz A. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2003-07-01

    The interest for obtaining harmony between the electric power generation and the environment has derived into the design of numerous technologies for the control of the main emissions of atmospheric polluting agents, being some of them the sulfur oxides (SOx) that, at certain levels of concentration in the atmosphere, cause health damages and to the surrounding ecosystem. The present article shows an overview of the technologies for the disposal of sulfurated compounds in thermoelectric power stations and their application trends in the future systems of electric power generation. [Spanish] El interes por lograr una armonia entre la generacion de energia electrica y el medio ambiente, ha derivado en el diseno de numerosas tecnologias para el control de las principales emisiones de contaminantes atmosfericos, siendo algunos de ellos los oxidos de azufre (SOx) que, a ciertos niveles de concentracion en la atmosfera, ocasionan danos a la salud y al ecosistema circundante. El presente articulo muestra un panorama general de las tecnologias de eliminacion de compuestos sulfurados en centrales termoelectricas y sus tendencias de aplicacion en los futuros sistemas de generacion de energia electrica.

  5. Contactless thin adaptive mirror technology: past, present, and future

    Science.gov (United States)

    Biasi, Roberto; Gallieni, Daniele; Salinari, Piero; Riccardi, Armando; Mantegazza, Paolo

    2010-07-01

    The contactless, voice coil motor adaptive mirror technology starts from an idea by Piero Salinari in 1993. This idea has progressively evolved to real systems thanks to a fruitful collaboration involving Italian research institutes (INAF - Osservatorio Astrofisico di Arcetri and Aerospace Department of Politecnico di Milano) and small Italian enterprises (Microgate and ADS). Collaboration between research institutions and industry is still very effectively in place, but nowadays the technology has left the initial R&D phase reaching a stage in which the whole projects are managed by the industrial entities. In this paper we present the baseline concept and its evolution, describing the main progress milestones. These are paced by the actual implementation of this idea into real systems, from MMT, to LBT, Magellan, VLT, GMT and E-ELT. The fundamental concept and layout has remained unchanged through this evolution, maintaining its intrinsic advantages: tolerance to actuators' failures, mechanical de-coupling and relaxed tolerances between correcting mirror and reference structure, large stroke, hysteresis-free behavior. Moreover, this concept has proved its expandability to very large systems with thousands of controlled d.o.f. Notwithstanding the solidity of the fundamentals, the implementation has strongly evolved from the beginning, in order to deal with the dimensional, power, maintainability and reliability constraints imposed by the increased size of the targeted systems.

  6. Disruptive technology disorder: A past, present, and future neurologic syndrome.

    Science.gov (United States)

    Weaver, Donald F

    2017-07-25

    Based upon an analysis of 6 major historical technological advances over the last 150 years, a new syndrome, disruptive technology disorder (DTD), is introduced. DTD describes the human health ailments that accompany the implementation of disruptive technologies. Elevator sickness, railway spine, and bicycle face are representative examples. Though the underlying causative disruptive technologies may differ, many neurologic symptoms (headache, dizziness, weakness) are common to multiple DTDs. Born of technology-driven societal change, DTDs manifest as a complex interplay between biological and psychological symptoms. © 2017 American Academy of Neurology.

  7. Contemplative Practices in a Technological Society Keynote: Trungram Gyaltrul Rinpoche

    OpenAIRE

    Rinpoche, Trungram Gyaltrul; MacNamee, Mark; Lindner, Douglas K.

    2013-01-01

    The intention of this conference, http://www.cpe.vt.edu/cpts/index.html, is to create a roadmap to sustainably integrate contemplative practices into our lives: in the classroom, in the research laboratory, in the office, in healthcare, in the arts, and in the workplace. The conference will be organized to examine the foundations of contemplative practice, to access the current practice, and to create a plan for the future development of contemplative practice. Woven throughout the conferenc...

  8. Typical presentation to evaluate NFC technology in electronic mobile payments

    Directory of Open Access Journals (Sweden)

    Shima Asadbeigi

    2016-07-01

    Full Text Available In recent years, electronic micro payments by cell phones have been possible. Some activities have been done in this field as well. Mobile near field communication (NFC technology, which is a standard mobile method for connecting electronic devices at near distances, has grabbed a lot of attention in order to pay mobile micro payments and electronic payment services by financial institutions, payment service companies, SIM cards manufacturers and operators. The beneficiary organizations need to meet some requirements such as management preparation. This paper aims to detect different NFC technology uses and study and rank the main factors of success in implementation of this technology in organization by applying analytic hierarchy process. The humanitarian specialists and environmental and technological experts should be considered in order to use NFC technology in mobile payments. Among 81 sub-criteria, security and privacy are the most important factors for implementing NFC technology successfully.

  9. Technology transfer present and futures in the electronic arts

    Directory of Open Access Journals (Sweden)

    Brian Degger

    2008-01-01

    Full Text Available We are entering an era where creating the fantastical is possible in the arts. In the areas of mixed reality and biological arts, responsive works are created based on advances in basic science and technology. This is enabling scientists and artists to pose new questions. As the time between discovery and application is so short, artists need imaginative ways of accessing new technology in order to critique and use it.These are the new paints that the majority of artists cannot afford or access, technology to enable cloning of DNA, to print channels on a chip, to access proprietary 3G networks. Currently, partnerships or residencies are used to facilitate artist’s access to these technologies. What would they do if technology was available that enabled them to make any art work they so desire? Are the limitations in current technology an advantage rather than a disadvantage in some of their works? Does interaction with technologists make their work more robust? Are there disadvantages? How do they get access to the technology they require? Open source or proprietary? Or have they encountered the situation where their vision is greater than technology allows. When their work breaks because of this fact, is their art broken? Blast Theory (Brighton,UK, FoAM(Brussels, Belgium and Amsterdam, Netherlands, SymbioticA (Perth, Australia are organisations pushing technological boundaries in the service of art. This paper addresses some questions of technology transfer in relation to recent artworks, particularly I like Frank in Adelaide (Blast Theory, transient reality generators (trg (FoAM and Multi electrode array artist (MeART (SymbioticA.

  10. The Future of Women in Science and Engineering. Keynote Address at Women's Career Day in Computer Science at the University of Southern California, October 7, 1978.

    Science.gov (United States)

    Rose, Clare; Menninger, Sally Ann

    This keynote address was presented at Women's Career Day in Computer Sciences at the University of Southern California on October 7, 1978. It gives evidence for the increase in participation of women in science and engineering programs at colleges and universities, as well as the job market. Opportunities for women in the field of computer science…

  11. Disruptive Innovation in Air Measurement Technology: Reality ...

    Science.gov (United States)

    This presentation is a big picture overview on the changing state of air measurement technology in the world, with a focus on the introduction of low-cost sensors into the market place. The presentation discusses how these new technologies may be a case study in disruptive innovation for the air pollution measurement field. The intended audience is primarily those with experience in air pollution measurement methods, but much of the talk is accessible to the general public. This is a keynote presentation on emerging air monitoring technology, to be provided at the AWMA measurements conference in March, 2016.

  12. High-Altitude Platforms - Present Situation and Technology Trends

    Directory of Open Access Journals (Sweden)

    Flavio Araripe D'Oliveira

    2016-07-01

    Full Text Available High-altitude platforms (HAPs are aircraft, usually unmanned airships or airplanes positioned above 20 km, in the stratosphere, in order to compose a telecommunications network or perform remote sensing. In the 1990 and 2000 decades, several projects were launched, but very few had continued. In 2014, 2 major Internet companies (Google and Facebook announced investments in new HAP projects to provide Internet access in regions without communication infrastructure (terrestrial or satellite, bringing back attention to the development of HAP. This article aims to survey the history of HAPs, the current state-of-the-art (April 2016, technology trends and challenges. The main focus of this review will be on technologies directly related to the aerial platform, inserted in the aeronautical engineering field of knowledge, not detailing aspects of the telecommunications area.

  13. Trends in AFIS technology: past, present, and future

    Science.gov (United States)

    Cardwell, Guy; Bavarian, Behnam

    1997-01-01

    Automated Fingerprint Identification has a history of more than 20 years. In the last 5 years, there has been an explosion of technologies that have dramatically changed the face of AFIS. Few other engineering and science fields offer such a widespread use of technology as does computerized fingerprint recognition. Optics, computer vision, computer graphics, artificial intelligence, artificial neural networks, parallel processing, distributed client server applications, fault tolerant computing, scaleable architectures, local and wide area networking, mass storage, databases, are a few of the fields that have made quantum leaps in recent years. All of these improvements have a dramatic effect on the size, speed, and accuracy of automated fingerprint identification systems. ThIs paper offers a historical overview of these trends and discuss the state of the art. It culminates with an overview an educated forecast on future systems, especially those 'real time' systems for use in area of law enforcement and civil/commercial applications.

  14. Present and future of non-woven fabric technology

    Energy Technology Data Exchange (ETDEWEB)

    Tsuji, Issei (Idemitsu Kosan Co. Ltd., Tokyo, (Japan))

    1989-07-01

    Non-woven fabrics which had been in the background as an auxiliary material is now on the surface as such disposable household merchandise as paper diapers, disposable pocket warmes and wet tissue, etc. rapidly get popular. The non-wovens show a large variety of performances according to the difference of the raw materials and the method of manufacture. What is important in the future is the technology of 'order-made' non-wovens, i.e., the complex texturing and the post-fabrication technology. This report describes on the following items: Definition and concept of non-woven fabrics. Market and applications. Production method (Wet process and dry process, bonding and entangling). Type and features (staple type, needle punched type, stitch bonded type, spun bond type, and wet type). Future trends. Reciprocal process. Melt-blown non-woven fabric. Spun-lace non-woven fabric. 5 refs., 3 figs., 4 tabs.

  15. Energy technologies at Sandia National Laboratories: Past, Present, Future

    Energy Technology Data Exchange (ETDEWEB)

    1989-08-01

    We at Sandia first became involved with developing energy technology when the nation initiated its push toward energy independence in the early 1970s. That involvement continues to be strong. In shaping Sandia's energy programs for the 1990s, we will build on our track record from the 70s and 80s, a record outlined in this publication. It contains reprints of three issues of Sandia's Lab News that were devoted to our non-nuclear energy programs. Together, they summarize the history, current activities, and future of Sandia's diverse energy concerns; hence my desire to see them in one volume. Written in the fall of 1988, the articles cover Sandia's extremely broad range of energy technologies -- coal, oil and gas, geothermal, solar thermal, photovoltaics, wind, rechargeable batteries, and combustion.

  16. The Adaptive Aerosol Delivery (AAD) technology: Past, present, and future.

    Science.gov (United States)

    Denyer, John; Dyche, Tony

    2010-04-01

    Conventional aerosol delivery systems and the availability of new technologies have led to the development of "intelligent" nebulizers such as the I-neb Adaptive Aerosol Delivery (AAD) System. Based on the AAD technology, the I-neb AAD System has been designed to continuously adapt to changes in the patient's breathing pattern, and to pulse aerosol only during the inspiratory part of the breathing cycle. This eliminates waste of aerosol during exhalation, and creates a foundation for precise aerosol (dose) delivery. To facilitate the delivery of precise metered doses of aerosol to the patient, a unique metering chamber design has been developed. Through the vibrating mesh technology, the metering chamber design, and the AAD Disc function, the aerosol output rate and metered (delivered) dose can be tailored to the demands of the specific drug to be delivered. In the I-neb AAD System, aerosol delivery is guided through two algorithms, one for the Tidal Breathing Mode (TBM), and one for slow and deep inhalations, the Target Inhalation Mode (TIM). The aim of TIM is to reduce the treatment time by increasing the total inhalation time per minute, and to increase lung deposition by reducing impaction in the upper airways through slow and deep inhalations. A key feature of the AAD technology is the patient feedback mechanisms that are provided to guide the patient on delivery performance. These feedback signals, which include visual, audible, and tactile forms, are configured in a feedback cascade that leads to a high level of compliance with the use of the I-neb AAD System. The I-neb Insight and the Patient Logging System facilitate a further degree of sophistication to the feedback mechanisms, by providing information on long term adherence and compliance data. These can be assessed by patients and clinicians via a Web-based delivery of information in the form of customized graphical analyses.

  17. Present Status and Internationalization Prospect of China Float Glass Technology

    Directory of Open Access Journals (Sweden)

    Peng, Shou

    2008-04-01

    Full Text Available This paper gives a brief account on the development course of China float glass technology accompanied by a detailed introduction of the current status of China float glass technology, covering the respects of production line scale, product variety, product quality, technology & equipment level, etc., and makes prospects for internationalized development trend of China flat glass industry.

    Este trabajo presenta una breve recopilación de los desarrollos en curso de la tecnología de vidrio flotado en China, acompañada por una introducción detallada de la situación de la industria y tecnología del vidrio plano en este país. Se cubren los aspectos de líneas de producción, variedad de productos, calidad de los productos, tecnología y nivel de equipamiento, etc. y se hacen algunas predicciones sobre las tendencias de desarrollo e internacionalización de la industria china de vidrio plano.

  18. Present status of phosphorus removal technology and its future prospect

    Energy Technology Data Exchange (ETDEWEB)

    Sato, Kazuaki

    1988-10-10

    This report outlines the special features of two representative processes of the technology for phosphorus removal from municipal sewage: a physical and chemical method and a biological method. In Japan, coagulating precipitation is carried out using aluminum sulphate or polyaluminum chloride but it is pointed out that this method increases the developed amount of sludge and drops the concentration and dehydration of sludge. Recently, crystallization dephosphorization technology is drawing much attention. This technology precipitates phosphorus as hydroxyapatite using phosphorus ore and bone black as crystal druse under the condition of the addition of lime. For biological dephosphorization, a phostrip method and an anaerobic-aerobic method are being developed. According to the estimation in Japan, it is possible to lower the concentration of total phosphorus in municipal sewage from 5mg*1/sup /minus/1/ to less than 1.0mg*1/sup /minus/1/ by this anaerobic-aerobic method. It is desirable that in the future technical features of the physical and chemical phosphorus removal method and the biological phosphorus removal method will be comparatively studied and a most effective and economic method of preventing eutrophication will be developed and selected. 6 references, 3 figures, 1 table.

  19. Searching for Ways with Grammar: Reflections on Keynotes by Debra Myhill and Wayne Sawyer

    Science.gov (United States)

    Evans, Jenni

    2012-01-01

    In this article, the author reflects on keynotes by Debra Myhill and Wayne Sawyer in a search for ways with grammar. One of the keynote speakers, Debra Myhill, shared her research into teaching grammar that she had conducted in the UK. Myhill had asked a sample of teachers to follow a specified unit plan and had conducted pre- and post-testing to…

  20. Searching for Ways with Grammar: Reflections on Keynotes by Debra Myhill and Wayne Sawyer

    Science.gov (United States)

    Evans, Jenni

    2012-01-01

    In this article, the author reflects on keynotes by Debra Myhill and Wayne Sawyer in a search for ways with grammar. One of the keynote speakers, Debra Myhill, shared her research into teaching grammar that she had conducted in the UK. Myhill had asked a sample of teachers to follow a specified unit plan and had conducted pre- and post-testing to…

  1. CPV 101: Intro to CPV Technology, Opportunities and Challenges (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kurtz, S.

    2009-10-26

    The presentation describes Concentrating Photovoltaic power (CPV), why it is important, the associated the opportunities and challenges, and more than 5-dozen companies that are pursuing the approach.

  2. Automotive Technology and Human Factors Research: Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Motoyuki Akamatsu

    2013-01-01

    Full Text Available This paper reviews the history of automotive technology development and human factors research, largely by decade, since the inception of the automobile. The human factors aspects were classified into primary driving task aspects (controls, displays, and visibility, driver workspace (seating and packaging, vibration, comfort, and climate, driver’s condition (fatigue and impairment, crash injury, advanced driver-assistance systems, external communication access, and driving behavior. For each era, the paper describes the SAE and ISO standards developed, the major organizations and conferences established, the major news stories affecting vehicle safety, and the general social context. The paper ends with a discussion of what can be learned from this historical review and the major issues to be addressed. A major contribution of this paper is more than 180 references that represent the foundation of automotive human factors, which should be considered core knowledge and should be familiar to those in the profession.

  3. Presentation of the 10. European Event on Technology: technologies for a sustainable development; Presentation des 10. Entretiens Europeens de la Technologie: technologies pour un developpement durable

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-11-01

    The European Event on Technology (EET), is a major meeting on technologies, their evolution and their industrial and social implications. In less than a decade, sustainable development has become both an economic and a political priority. It was urgent and legitimate that those who are the mainsprings should take hold of the subject and give it technological content, estimate its costs and define clear timetables. The debates consist of: plenary sessions on environmental, social and economic stakes of sustainable development and the challenges for, and commitment of engineers, managers and politicians with respect to these goals; and workshops, which provide an overview on recently acquired or upcoming technologies developed by sector. These proceedings present several technologies of interest for the energy and environment sectors: Energy efficiency of buildings: towards energy autonomy; superconductors enable in new millennium for electric power industry; advanced gas micro-turbine-driven generator technology; environmental and technical challenges of an offshore wind farm; future nuclear energy system; transports and propulsion systems: modelling combustion in engines: progress and prospects for reducing emissions; on-board computers: reduction in consumption and emissions of engine-transmission units for vehicles; polymer-lithium batteries: perspectives for zero-emission traction; hybrid vehicles and energy/environmental optimization: paths and opportunities; fuel cells and zero-emission: perspectives and developments; urban goods transport: towards a drop in congestion and nuisance; new hybrid propulsion for buses: energy/environmental optimization; Tram-train: city-suburbs concept without transshipment; safety: computerization in controlling nuclear power plant processes (EPR architecture); refractory materials: a key factor for the increase in aero-turbo-engines output; the contribution of waste processing to the production of greenhouse gases; waste as a

  4. EFL Students Use of Technology in the Presentations

    Science.gov (United States)

    Özad, Bahire Efe; Kutoglu, Ülfet

    2004-01-01

    English for Mass Communication is a course offered by the Faculty of Communication and Media Studies to the students studying at the Departments of Journalism, Radio, Television and Film, and Public Relations and Advertising in their sophomore year. Students taking this course are required to make a presentation at the end of the semester. In…

  5. 2014 Water Power Program Peer Review: Hydropower Technologies, Compiled Presentations (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    2014-02-01

    This document represents a collection of all presentations given during the EERE Wind and Water Power Program's 2014 Hydropower Peer Review. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives.

  6. 2014 Water Power Program Peer Review: Marine and Hydrokinetic Technologies, Compiled Presentations (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    2014-02-01

    This document represents a collection of all presentations given during the EERE Wind and Water Power Program's 2014 Marine and Hydrokinetic Peer Review. The purpose of the meeting was to evaluate DOE-funded hydropower and marine and hydrokinetic R&D projects for their contribution to the mission and goals of the Water Power Program and to assess progress made against stated objectives.

  7. Advanced hole patterning technology using soft spacer materials (Conference Presentation)

    Science.gov (United States)

    Park, Jong Keun; Hustad, Phillip D.; Aqad, Emad; Valeri, David; Wagner, Mike D.; Li, Mingqi

    2017-03-01

    A continuing goal in integrated circuit industry is to increase density of features within patterned masks. One pathway being used by the device manufacturers for patterning beyond the 80nm pitch limitation of 193 immersion lithography is the self-aligned spacer double patterning (SADP). Two orthogonal line space patterns with subsequent SADP can be used for contact holes multiplication. However, a combination of two immersion exposures, two spacer deposition processes, and two etch processes to reach the desired dimensions makes this process expensive and complicated. One alternative technique for contact hole multiplication is the use of an array of pillar patterns. Pillars, imaged with 193 immersion photolithography, can be uniformly deposited with spacer materials until a hole is formed in the center of 4 pillars. Selective removal of the pillar core gives a reversal of phases, a contact hole where there was once a pillar. However, the highly conformal nature of conventional spacer materials causes a problem with this application. The new holes, formed between 4 pillars, by this method have a tendency to be imperfect and not circular. To improve the contact hole circularity, this paper presents the use of both conventional spacer material and soft spacer materials. Application of soft spacer materials can be achieved by an existing coating track without additional cost burden to the device manufacturers.

  8. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  9. Preparing Educational Technology Leaders: Reflections on the Past, Present, and Future

    Science.gov (United States)

    Dennen, Vanessa P.; Spector, J. Michael

    2007-01-01

    The field of educational technology is continuously changing to reflect the increasingly global workplace and development of new technologies and standards. Are educational technology programs keeping up? Are they, in their present form, able to address the evolving needs of the workplace and prepare the next generation of educational technology…

  10. Preparing Educational Technology Leaders: Reflections on the Past, Present, and Future

    Science.gov (United States)

    Dennen, Vanessa P.; Spector, J. Michael

    2007-01-01

    The field of educational technology is continuously changing to reflect the increasingly global workplace and development of new technologies and standards. Are educational technology programs keeping up? Are they, in their present form, able to address the evolving needs of the workplace and prepare the next generation of educational technology…

  11. A Foster Care Alumna’s Past and Present Technological Experience

    Directory of Open Access Journals (Sweden)

    Cesia Roche

    2015-04-01

    Full Text Available Research on technology use and access among youth raised in non-traditional family structures indicates that the youth’s experiences are different from individuals raised in traditional family structures. Foster care represents a non-traditional family structure that warrants research attention in terms of technology. Using a multicultural feminist framework, the present study explores the past and present technological experience of a woman (30 years old who was raised in the foster care system. The results are presented as a case study documenting her technological experience in foster care, as she transitioned out of the foster care system, and as she has taken on the roles of wife and mother. Results indicated that the participant had limited access to technology while in the foster care system, and this limited technology access related to her current use and perceptions of technology. Directions for future research are provided.

  12. Introduction of keynote speaker : BUILDEX 2001 environmental luncheon

    Energy Technology Data Exchange (ETDEWEB)

    Puil, G. [Greater Vancouver Regional District, Burnaby, BC (Canada)

    2001-02-01

    During the address, the Chair of the Greater Vancouver Regional District (GVRD) pointed out that business has a major role to play in air quality strategy, and that it also makes good economic sense. Vibrant communities, waste management, clean air and clean water are major objectives of the GVRD, and partnerships have been established with industry, environmental organizations and different levels of government to promote energy efficiency in the region. Air pollution is caused in large part by greenhouse gas emissions from buildings and vehicles. The example of the EcoSmart project was mentioned, targeted at reducing greenhouse gas emissions related to building construction, both residential and commercial, as well as four stations for the new SkyTrain line. The Capilano Dam upgrade also falls under this umbrella. Some of the more concrete measures that can be implemented almost immediately by the real estate industry are the recycling of building renovation waste, water conservation and business recycling programs. They all lead to cost savings. An introduction for Doctor David Suzuki followed, as the keynote speaker at the luncheon.

  13. NASA Keynote at the 2015 Trilateral SMA Conference, Frascati, Italy

    Science.gov (United States)

    Groen, Frank

    2015-01-01

    The purpose of this presentation is to illustrate some new directions within NASA's safety and mission function in response to changes in missions, technology, and practices. The presentation lists last year's highlights from NASA's human and robotic spaceflight missions, and discusses anticipated highlights for the coming year taken from existing Agency presentations. It will highlight changes to NASA's mission and the way NASA does business, as described in the 2014 strategic plan. It will then discuss how these changes pose challenges to trusted SMA practices, and provide some examples of initiatives NASA is taking action to address these challenges.

  14. The Presentation of Technology for Teaching and Learning Mathematics in Textbooks: Content Courses for Elementary Teachers

    Science.gov (United States)

    Jones, Dustin; Hollas, Victoria; Klespis, Mark

    2017-01-01

    This article presents an overview of the ways technology is presented in textbooks written for mathematics content courses for prospective elementary teachers. Six popular textbooks comprising a total of more than 5,000 pages were examined, and 1,055 distinct references to technology were identified. These references are coded according to…

  15. Put Power into Your Presentations: Using Presentation Software Effectively

    Science.gov (United States)

    Safransky, Robert J.; Burmeister, Marsha L.

    2009-01-01

    Microsoft PowerPoint, Apple Keynote, and OpenOffice Impress are relatively common tools in the classroom and in the boardroom these days. What makes presentation software so popular? As the Chinese proverb declares, a picture is worth a thousand words. People like visual presentations. Presentation software can make even a dull subject come to…

  16. Conference Report: International Conference on Health Sciences and Medical Technologies, Tlemcen, Algeria 27-29 September 2016 ICHSMT'16.

    Science.gov (United States)

    Khelassi, Abdeldjalil

    2016-10-01

    The International Conference on Health Sciences and Medical Technologies (ICHSMT'16) was held in Tlemcen, Algeria from 27-29 September 2016. The conference was organized by the University Of Tlemcen, in partnership with Electronic Physician Journal, Mehr Publishing, and Mehrafarin Scientific Publishing. There were participants from 14 nations who presented their research in poster or oral presentations. There were also some keynote speakers who gave talks on topics such as community health, ethics of publishing medical research, and scientific writing.

  17. Technology-Based Healthcare for Nursing Education Within The Netherlands: Past, Present and Future.

    Science.gov (United States)

    Koster, Ybranda; van Houwelingen, Cornelis T M

    2017-01-01

    At the present time, nearly all Dutch nursing schools are searching for suitable ways to implement technology-based healthcare in their curriculum. Some Universities chose elective education, others a mandatory solution. Several studies were executed to determine competencies needed by nurses in order to work with technology-based healthcare. In 2016 a nationwide new curriculum for nurses has been published. Providing technology-based healthcare is included under the core competencies of this new curriculum. All baccalaureate nursing educational institutes must implement this new curriculum at the start of 2016 which will have a huge impact on the implementation of technology-based healthcare in the education programs. In the future, technology centers from Universities will collaborate and specialize, partner with technology companies and crossovers between information and communication technology and healthcare education will be expanded.

  18. New technologies for diabetes: a review of the present and the future

    Directory of Open Access Journals (Sweden)

    Ramchandani Neesha

    2012-10-01

    Full Text Available Abstract This review summarizes the technologies in use and in the pipeline for the management of diabetes. The review focuses on glucose meters, continuous glucose monitoring devices, insulin pumps, and getting clinicians connected to technologies. All information presented can be found in the public domain, and was obtained from journal articles, websites, product review tables in patient publications, and professional conferences. The technology concerns, ongoing development and future trends in this area are also discussed.

  19. Teaching Engineering Statistics with Technology, Group Learning, Contextual Projects, Simulation Models and Student Presentations

    Science.gov (United States)

    Romeu, Jorge Luis

    2008-01-01

    This article discusses our teaching approach in graduate level Engineering Statistics. It is based on the use of modern technology, learning groups, contextual projects, simulation models, and statistical and simulation software to entice student motivation. The use of technology to facilitate group projects and presentations, and to generate,…

  20. Teaching Engineering Statistics with Technology, Group Learning, Contextual Projects, Simulation Models and Student Presentations

    Science.gov (United States)

    Romeu, Jorge Luis

    2008-01-01

    This article discusses our teaching approach in graduate level Engineering Statistics. It is based on the use of modern technology, learning groups, contextual projects, simulation models, and statistical and simulation software to entice student motivation. The use of technology to facilitate group projects and presentations, and to generate,…

  1. Racing to the Top or Limping into Mediocrity? Why Universities Matter to the Economy. Keynote Speech by Professor Steve Smith, President, Universities UK. Universities UK Annual Conference. September 2010

    Science.gov (United States)

    Universities UK, 2010

    2010-01-01

    This paper presents the keynote speech by Professor Steve Smith, President of Universities UK, delivered at Universities UK Annual Conference last September 2010. In this speech, Professor Smith focused on two sets of issues: firstly, the future of the UK economy and, secondly, the potential pitfalls of the decisions that are shortly to be made by…

  2. Present situation and developing trend of coal mine automation and communication technology

    Institute of Scientific and Technical Information of China (English)

    HU Sui-yan

    2008-01-01

    Introduced developing process of coal mine automation and communicationtechnology, analyzed present features and characteristics of coal mine automation andcommunication technology, and put forward a few key technical problems needed to besolved.

  3. Keynote Speech: 90th Anniversary Symposium Indiana University School of Social Work

    Directory of Open Access Journals (Sweden)

    Andrew Cuomo

    2002-05-01

    Full Text Available In celebration of 90 years of social work education at Indiana University, the School of Social Work sponsored an Anniversary Symposium on April 12, 2002. Andrew Cuomo, former U.S. Secretary of Housing and Urban Development and current candidate for New York State Governor, delivered the keynote address. In his address,Mr. Cuomo recognized the history and growth of Indiana University School of Social Work from its origin in 1911 to its current status as a state-wide, multi-campus enterprise. He discussed the formation of Project Help (Housing Enterprise for the Less Privileged and shared some of his experiences as Secretary of HUD. He also explored several contemporary social, political, and philosophical issues, including the potential long-term effects of the tragic events of September 11, 2001. Introduced by Ms. Jane Schlegel, M.S.W., Chair of the Indiana University School of Social Work Campaign Committee, Mr. Cuomo interspersed his prepared remarks with spontaneous reflections.His comments are presented here in unedited fashion.

  4. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

    Full Text Available This dossier focuses on one of the essential debate topics today about the territorial dimension of the new development strategies concerned with the worsening of the global socioecological crisis, that is: the challenges related to the activation and integration in networks of localized agri-food systems. For its composition, some contributions presented and debated during the VI International Conference on Localized Agri-food System - The LAFS facing the opportunities and challenges of the new global context have been gathered. The event took place in the city of Florianópolis, from May 21th to 25th of 2013. The event was promoted by the Federal University of Santa Catarina (UFSC and by the Center for the International Cooperation on Agricultural Research for Development (CIRAD. Besides UFSC and CIRAD, EPAGRI, State University of Santa Catarina (UDESC, as well as research institutes and universities from other states (UFMG, IEA/SP, UFS, UFRGS and Mexican and Argentinian partners from the RED SIAL Latino Americana also participated in the organization of lectures, discussion tables and workshops.

  5. Presentation

    Directory of Open Access Journals (Sweden)

    Helmut Renders

    2008-10-01

    Full Text Available We present to our esteemed readers the second edition of our journal for 2008. We have chosen the theme “The life and work of Prof. Dr. Jürgen Moltmann” as its special emphasis. It is our way to pay homage to J. Moltmann in the year the Universidade Metodista de São Paulo awards him an honorary Doctor Honoris Causa degree. Sincethe seventies, Moltmann and Latin America have been in dialog. In his emblematic work “A Theology of Liberation”, Gustavo Gutiérrez, the Catholic, discussed with Moltmann, the Reformed, the relationship between eschatology and history (GUTIÉRREZ, Gustavo.Teologia da Libertação. 5ª edição. Petrópolis, RJ: Vozes, 1985, p. 27, 137-139. A dialog held in the premises of IMS, which nowadays is called UMESP, has produced the little book “Passion for life” (MOLTMANN, Jürgen. Paixão pela vida. São Paulo, SP: ASTE - Associaçãode Seminários Teológicos Evangélicos, 1978.In the following years, the wide theological work of J. Moltmann went all the way from debates to congresses and has conquered the classrooms. Most probably, J. Moltmann is nowadays the most widely read European author in Brazilian theological seminaries. Thisrecognition can only be held in unison and the wide response to our request for articles confirms the huge repercussion that Moltmann’s work has been having up to today in Brazil. The ecumenical theologian J. Moltmann is ecumenically read. We believe that thisway we may be better equipped to answer to anyone who asks us for the reason there is hope in us. We have organized the articles on J. Moltmann’s theology according to the original publication date of the books dealt with in each essay. We also communicate that some articles which were originally requested for this edition of the journal will be published in the journal Estudos de Regilião in May 2009.As it is usual with the journal Caminhando, we have, besides this thematic emphasis, yet other contributions in the areas of

  6. Presentation

    Directory of Open Access Journals (Sweden)

    Nicanor Lopes

    2010-11-01

    Full Text Available The Journal Caminhando debuts with a new editorial format: eachmagazine will have a Dossier.In 2010 Christianity celebrated the centenary of Edinburgh. TheWorld Missionary Conference in Edinburgh in 1910 is regarded by manyas missiological watershed in the missionary and ecumenical movement.So the Faculty of Theology of the Methodist Church (FATEO decidedto organize a Wesleyan Week discussing the issue of mission. For anevent of this magnitude FATEO invited the Rev. Dr. Wesley Ariarajah,Methodist pastor and teacher of Sri Lanka with extensive experience inpastoral ministry in local churches and professor of History of Religionsand the New Testament at the Theological College of Lanka, maintainedby the Protestant Churches in Sri Lanka. In 1981 he was invited to jointhe World Council of Churches, where he presided for over ten years theCouncil of Interreligious Dialogue. From 1992 he served as Deputy GeneralSecretary of the WCC.The following texts are not the speeches of the Rev. Dr. WesleyAriarajah, for they will be published separately. Nevertheless, the journaldialogs with the celebrations of the centenary of Edinburgh, parting formthe intriguing theme: "Mission in the 21st century in Brazil". After all, howis it that mission takes place among us in personal, church, and communityactivities?Within the Dossier, as common to the journal, the textos are organizedas follows: Bible, Theology / History and Pastoral Care. Other items thatdo not fit within the Dossier, but, do articulate mission, can be found inthe section Declarations and Documents and Book Reviews.The authors of the Dossier have important considerations in buildinga contemporary missiological concept considering Brazilian reality.Anderson de Oliveira, in the Bible-Section, presents a significantexegeses of Matthew 26.6-13. What does it mean when Jesus is quotedwith the words: "For the poor always ye have with you, but me ye havenot always." Is this declaration challenging the gospels

  7. 7th KES International Conference on Intelligent Decision Technologies

    CERN Document Server

    Jain, Lakhmi; Howlett, Robert

    2015-01-01

    This book presents the 57 papers accepted for presentation at the Seventh KES International Conference on Intelligent Decision Technologies (KES-IDT 2015), held in Sorrento, Italy, in June 2015. The conference consists of keynote talks, oral and poster presentations, invited sessions and workshops on the applications and theory of intelligent decision systems and related areas. The conference provides an opportunity for the presentation and discussion of interesting new research results, promoting knowledge transfer and the generation of new ideas. The book will be of interest to all those whose work involves the development and application of intelligent decision systems.

  8. Anger among Allies: Audre Lorde's 1981 Keynote Admonishing the National Women's Studies Association

    Science.gov (United States)

    Olson, Lester C.

    2011-01-01

    This essay argues that Audre Lorde's 1981 keynote speech, "The Uses of Anger: Women Responding to Racism," has much to contribute to communication scholars' understanding of human biases and rhetorical artistry. The significance of Lorde's subject is one reason for devoting critical attention to her speech, because, in contemporary public life in…

  9. Keynote: Going to University--Blended Strategies for Learning and Teaching in a Modern Tertiary Context

    Science.gov (United States)

    Forbes, Dianne

    2016-01-01

    This think piece is a follow-up to a keynote delivered at the biennial DEANZ Conference, at the University of Waikato in Hamilton, New Zealand, in April 2016. It explores the University of Waikato's Mixed Media Pathway. Dianne Forbes ponders her own experiences as a tertiary student, considers some of the changes and challenges facing universities…

  10. Anger among Allies: Audre Lorde's 1981 Keynote Admonishing the National Women's Studies Association

    Science.gov (United States)

    Olson, Lester C.

    2011-01-01

    This essay argues that Audre Lorde's 1981 keynote speech, "The Uses of Anger: Women Responding to Racism," has much to contribute to communication scholars' understanding of human biases and rhetorical artistry. The significance of Lorde's subject is one reason for devoting critical attention to her speech, because, in contemporary public life in…

  11. EEASA 2004 Keynote Address - Environment as Life:The Journey of ...

    African Journals Online (AJOL)

    EEASA 2004 Keynote Address - Environment as Life:The Journey of an ... as a biology teacher in times of political turmoil and change in South Africa. ... threaten not only the quality of human life, but also the capacity of the earth to sustain life.

  12. Development of technology for coal thermal power generation. Present state and future forecast

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimura, Uichiro

    1987-01-01

    Summary of the 1987 coal technology development projects supported by the Agency of Natural Resources and Energy, and the related data such as positioning of coal thermal power plants, application technoloy system, etc. are presented. The coal power generation technology system projects scheduled for 1980 - 1990 were introduced. For the environmental protection, air polution constitutes a big problem, and technologies of desulfurization, denitration, etc. have been developed. In the field of application technology, liquefaction of coal, utilization of low-grade coals, coal gasification, application to combined cycle power generation, etc. can be quoted. The agency is supporting development of various application technologies as the 1987 projects, among them are: Development of entrained bed coal gasification power plant, Verification experiments of technologies for dry desulfurization for coal thermal power plant, Verification tests for operational improvement of coal thermal power plant, Study on the possibility of introducing large scale fluidized bed boiler to coal thermal power generation, Investigation of new power generation systems, Development of high performance coal thermal power technology, and Development of optimum control system for large scale fluidized bed boiler. (2 tabs, 4 photos)

  13. Present Challenges, Critical Needs, and Future Technological Directions for NASA's GN and C Engineering Discipline

    Science.gov (United States)

    Dennehy, Cornelius J.

    2010-01-01

    The National Aeronautics and Space Administration (NASA) is currently undergoing a substantial redirection. Notable among the changes occurring within NASA is the stated emphasis on technology development, integration, and demonstration. These new changes within the Agency should have a positive impact on the GN&C discipline given the potential for sizeable investments for technology development and in-space demonstrations of both Autonomous Rendezvous & Docking (AR&D) systems and Autonomous Precision Landing (APL) systems. In this paper the NASA Technical Fellow for Guidance, Navigation and Control (GN&C) provides a summary of the present technical challenges, critical needs, and future technological directions for NASA s GN&C engineering discipline. A brief overview of the changes occurring within NASA that are driving a renewed emphasis on technology development will be presented as background. The potential benefits of the planned GN&C technology developments will be highlighted. This paper will provide a GN&C State-of-the-Discipline assessment. The discipline s readiness to support the goals & objectives of each of the four NASA Mission Directorates is evaluated and the technical challenges and barriers currently faced by the discipline are summarized. This paper will also discuss the need for sustained investments to sufficiently mature the several classes of GN&C technologies required to implement NASA crewed exploration and robotic science missions.

  14. Technological changes in present-day conditions: reflections of an economist

    Directory of Open Access Journals (Sweden)

    P. SYLOS LABINI

    2013-12-01

    Full Text Available All economists agree that technological changes constitute the main source of economic development. Nonetheless, many economists are convinced that such changes are important only in pushing up the rate of economic development, which in the long run would otherwise be lower and constant, with capital accumulation and labor force growth taking place gradually. To the contrary, the present work argues that in the long run, technical progress is not the main factor of economic development, but rather a necessary condition. The author examines technological change in economic theory and the history of economic development. Technological unemployment and Keynesian unemployment are then considered as well as the reduction of working hours. Finally, the author considers more recent technological and economic developments and their relation to manual and intellectual labour.

  15. Keynote Report: The role of genomics in medicine--past, present and future

    Institute of Scientific and Technical Information of China (English)

    BYERS Peter

    2006-01-01

    @@ The fundamental idea that responses to environmental factors or treatments is to be found in our individual differences, the underlying concept of "genomic medicine", is rooted in antiquity and based on millennia of simple observation. Simply put, the objective of genomic medicine is to determine the genetic bases of those differences in response to environmental agents, including medications, and differences that may predispose to the development of common and potentially personally devastating and societally expensive disorders, and to use them in populations to thwart adverse response, increase the frequency of beneficial response, and intervene to prevent or delay onset of disease.

  16. Joint keynote presentation – “Erectile dysfunction in Neurological Disorders”

    OpenAIRE

    Treacy, C.L.; Steggall, M.J.

    2013-01-01

    The nature and severity of a man’s neurological condition may have a profound effect on erectile function and this warrants careful consideration in relation to providing supportive treatment options that are effective, safe and acceptable for the individual and his partner. Neurological disorders contribute to erectile dysfunction (ED) in a number of different ways and may occur as a direct result of impairment in the central nervous system, the peripheral nervous system, or a combination of...

  17. Expedient Caution: Approximating Exposure and Dosimetry to Understand Chemical Risk (OSU EMT Research Day keynote presentation)

    Science.gov (United States)

    I describe research on high throughput exposure and toxicokinetics. These tools provide context for data generated by high throughput toxicity screening to allow risk-based prioritization of thousands of chemicals.

  18. An Overview of the Past, Present, and Future of 3D Printing Technology with an Emphasis on the Present

    Science.gov (United States)

    Snyder, Robin M.

    2014-01-01

    Just as the cost of high quality laser printing started in the tens of thousands of dollar and can now be purchased for under $100, so too has 3D printing technology started in the tens of thousands of dollars and is now in the thousand dollar range. Current 3D printing technology takes 2D printing into a third dimension. Many 3D printers are…

  19. Photogrammetry at the Warsaw University of Technology – Past and Present

    Directory of Open Access Journals (Sweden)

    Zawieska Dorota

    2016-06-01

    Full Text Available The Department of Photogrammetry, Remote Sensing and Geographic Information Systems at the Warsaw University of Technology is one of six organizational units of the Faculty of Geodesy and Cartography. The photogrammetry has been under interest of scientists in Faculty for over 90 years. The last decades has been characterized by the incredible development of photogrammetric technologies, mainly towards wide automation and popularization of derivative products for processing data acquired at satellite, aerial, and terrestrial levels. The paper presents achievements of scientists employed in Photogrammetric Research Group during last decades related to projects that were carried out in this department.

  20. Computer-generated slides: outdated technology or state-of-the-art presentation style?

    Science.gov (United States)

    Hinds, K F

    1998-01-01

    With the explosion of computerization, it appears that the business community is switching to computer-based presentations, projecting onto a screen directly from a computer, instead of the old standard of presenting with slides. However, the dental profession has been slow to follow. Although some speakers have switched to computer-based presentations, slides are still the standard in 1998. With the advent of numerous new computer software programs, clinicians are now able to generate highly sophisticated slides, that can be an equally powerful medium to communicate with the audience. Unfortunately, many clinicians are not taking advantage of the benefits of this technology. This article explains the simplicity of generating professional, high quality slides, reviews the major programs and equipment available to accomplish this task, and previews the multitude of applications this technology offers to practitioners as well as educators.

  1. Ever-present threats from information technology: the Cyber-Paranoia and Fear Scale

    Directory of Open Access Journals (Sweden)

    Oliver John Mason

    2014-11-01

    Full Text Available Delusions involving technology, and specifically the internet, are increasingly common, and fear-reality statistics suggest computer-related fears are very widespread. These fears form a continuum from the widely understandable and realistic to the unrealistic, and frankly paranoid. The present study investigated the validity of this construct in a non-clinical population by constructing a novel self-report measure. The new Cyber-Paranoia and Fear Scale aims to measure the perception of information technology-related threats originating from or enabled by computers, smartphones, social networks and digital surveillance. Psychometric properties of the new Cyber-Paranoia and Fear Scale are reported alongside an established measure of suspiciousness and paranoia in 181 participants including a sub-group of fifty information technology professionals. Exploratory factor analysis suggested the presence of two, related, dimensions that we term Cyber-Fear and Cyber-Paranoia. Both sub-scales were internally consistent and produced a normal distribution of scores. The relationships of the sub-scales with age, gender, trait paranoia, digital literacy and digital inclusion are supportive of construct validity. The distinctiveness of ‘cyber-paranoia’ from general trait paranoia appears to mirror the clinical distinctiveness of ‘internet’ and other technology fuelled delusions. Knowledge provision to increase technological proficiency and awareness may bring about a reduction in cyber-paranoia.

  2. Integrated wireless systems: The future has arrived (Keynote Address)

    Science.gov (United States)

    Rivoir, Roberto

    2005-06-01

    It is believed that we are just at the beginning with wireless, and that a new age is dawning for this breakthrough technology. Thanks to several years of industrial manufacturing in mass-market applications such as cellular phones, wireless technology has nowadays reached a level of maturity that, combined with other achievements arising from different fields, such as information technology, artificial intelligence, pervasive computing, science of new materials, and micro-electro-mechanical systems (MEMS), will enable the realization of a networked stream-flow of real-time information, that will accompany us in our daily life, in a total seamless, transparent fashion. As almost any application scenario will require the deployment of complex, miniaturized, almost "invisible" systems, operating with different wireless standards, hard technological challenges will have to be faced for designing and fabricating ultra-low-cost, reconfigurable, and multi-mode heterogeneous smart micro-devices. But ongoing, unending progresses on wireless technology keeps the promise of helping to solve important societal problems in the health-care, safety, security, industry, environment sectors, and in general opening the possibility for an improved quality of life at work, on travel, at home, practically "everywhere, anytime".

  3. Medical student case presentation performance and perception when using mobile learning technology in the emergency department

    Directory of Open Access Journals (Sweden)

    Matthew Tews

    2011-10-01

    Full Text Available Hand-held mobile learning technology provides opportunities for clinically relevant self-instructional modules to augment traditional bedside teaching. Using this technology as a teaching tool has not been well studied. We sought to evaluate medical students’ case presentation performance and perception when viewing short, just-in-time mobile learning videos using the iPod touch prior to patient encounters.Twenty-two fourth-year medical students were randomized to receive or not to receive instruction by video, using the iPod Touch, prior to patient encounters. After seeing a patient, they presented the case to their faculty, who completed a standard data collection sheet. Students were surveyed on their perceived confidence and effectiveness after using these videos.Twenty-two students completed a total of 67 patient encounters. There was a statistically significant improvement in presentations when the videos were viewed for the first time (p = 0.032. There was no difference when the presentations were summed for the entire rotation (p = 0.671. The reliable (alpha = 0.97 survey indicated that the videos were a useful teaching tool and gave students more confidence in their presentations.Medical student patient presentations were improved with the use of mobile instructional videos following first time use, suggesting mobile learning videos may be useful in medical student education. If direct bedside teaching is unavailable, just-in-time iPod touch videos can be an alternative instructional strategy to improve first-time patient presentations by medical students.

  4. Medical student case presentation performance and perception when using mobile learning technology in the emergency department.

    Science.gov (United States)

    Tews, Matthew; Brennan, Kimberly; Begaz, Tomer; Treat, Robert

    2011-01-01

    Hand-held mobile learning technology provides opportunities for clinically relevant self-instructional modules to augment traditional bedside teaching. Using this technology as a teaching tool has not been well studied. We sought to evaluate medical students' case presentation performance and perception when viewing short, just-in-time mobile learning videos using the iPod touch prior to patient encounters. Twenty-two fourth-year medical students were randomized to receive or not to receive instruction by video, using the iPod Touch, prior to patient encounters. After seeing a patient, they presented the case to their faculty, who completed a standard data collection sheet. Students were surveyed on their perceived confidence and effectiveness after using these videos. Twenty-two students completed a total of 67 patient encounters. There was a statistically significant improvement in presentations when the videos were viewed for the first time (p=0.032). There was no difference when the presentations were summed for the entire rotation (p=0.671). The reliable (alpha=0.97) survey indicated that the videos were a useful teaching tool and gave students more confidence in their presentations. Medical student patient presentations were improved with the use of mobile instructional videos following first time use, suggesting mobile learning videos may be useful in medical student education. Clinical educators should consider whether, in an instance where live bedside or direct interactive teaching is unavailable, using just-in-time educational videos on a handheld device might be useful as a supplemental instructional strategy.

  5. Noncontact laser sensing technology for structural health monitoring and nondestructive testing (presentation video)

    Science.gov (United States)

    Sohn, Hoon

    2014-03-01

    Noncontact sensing techniques is gaining prominence for structural health monitoring (SHM) and nondestructive testing (NDT) due to (1) their noncontact and nonintrusive natures, (2) their spatial resolution much higher than conventional discrete sensors can achieve, (3) their less dependency on baseline data obtained from the pristine condition of a target structure (reference-free diagnosis), (4) cost and labor reduction in sensor installation and maintenance. In this talk, a suite of noncontact sensing techniques particularly based on laser technology will be presented for SHM and NDT of aircraft, wind turbine blades, high-speed trains, nuclear power plants, bridges, automobile manufacturing facilities and semiconductors.

  6. Energy Frontier Research Centers: Helping Win the Energy Innovation Race (2011 EFRC Summit Keynote Address, Secretary of Energy Chu)

    Energy Technology Data Exchange (ETDEWEB)

    Chu, Steven (DOE Secretary of Energy)

    2011-05-25

    Secretary of Energy Steven Chu gave the keynote address at the 2011 EFRC Summit and Forum. In his talk, Secretary Chu highlighted the need to "unleash America's science and research community" to achieve energy breakthroughs. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss "Science for our Nation's Energy Future." In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several “grand challenges” and use-inspired “basic research needs” recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

  7. Keynote address: High energy physics in 2014 and its future

    Indian Academy of Sciences (India)

    G Rajasekaran

    2016-02-01

    After a brief history, we focus on the present status of HEP and its possible future. Ideas to ensure a healthy growth of HEP in India are discussed. This involves a few major experimental projects in fundamental physics. None of these projects can succeed unless the crucial problem of manpower is solved. A few suggestions are offered towards this aim.

  8. Special CAM97 Plenary Session on the Future of Science and Technology in North America

    Science.gov (United States)

    Bromley, D. Allan; Good, Mary; Cisneros, Carmen; Robertson, Beverly

    1997-04-01

    Keynote Address: "The Future of American Science and Technology" Mary Good, Assistant Secretary, United States Department of Commerce, Remarks by: Carmen Cisneros, Universidad Nacional Autonoma de Mexico Beverly Robertson, Canadian Physical Society D. Allan Bromley, The American Physical Society

  9. Emerging Environment Friendly, Magnesium-Based Composite Technology for Present and Future Generations

    Science.gov (United States)

    Meenashisundaram, G. K.; Gupta, M.

    2016-07-01

    Magnesium is the lightest and one of the most abundant elements in the universe. In addition, magnesium possesses several other benefits like excellent castability, high damping capacity, good electromagnetic shielding, and excellent machinability. These inherent characteristics of magnesium-based materials ensure fuel economy, reduced CO2 emissions, and a greener earth. Furthermore, as magnesium-based materials are almost 35% lighter than aluminum-based materials, a tremendous surge in magnesium demand over the next 5 years is expected. One way in which the engineering capabilities of magnesium and its alloys can further be enhanced is to use composite technology. The addition of nanoparticles, for example, leads to enhanced tensile, compressive, fatigue, creep, dynamic, tribological, and corrosion properties. In addition, amorphous and hollow reinforcements can also enhance targeted mechanical/physical properties. Accordingly, the present study will highlight the key capabilities of magnesium-based composite technology. An attempt is made to summarize on the size effects and type of reinforcements such as metallic or ceramic nanoparticles, and amorphous and hollow reinforcements on the microstructural and mechanical properties of monolithic pure magnesium.

  10. A Situated Model of Creative Learning - Keynote at EERA, Istanbul

    DEFF Research Database (Denmark)

    Tanggaard, Lene

    This presentation puts forward a situated model of creative learning. Most educational studies on creativity tend to concentrate on explaining the relation between teaching and creativity while keeping learning as a secondary concept (Torrance, 1972; Hennessey & Amabile, 1987; De Bono, 1992; Fasko......) Experimentation and inquiry learning and 3) Resistance from the material of interest. As a theoretical point of departure, I will outline a situated model of creativity and learning, and following this, I will introduce my model of creative learning and the basic components of a creative learning community......, 2000-2001). However, Anna Craft (2005) has stated that it is likely that teaching creatively leads to creative learning, suggesting that there is a need to describe the concept of creative learning and to analyze its possible constituents. Accordingly, this presentation introduces an empirically based...

  11. Antifouling technology-past, present and future steps towards efficient and environmentally friendly antifouling coatings

    DEFF Research Database (Denmark)

    Yebra, Diego Meseguer; Kiil, Søren; Dam-Johansen, Kim

    2004-01-01

    . In addition, the most common booster biocides used to replace TBT-containing compounds are listed and described. It must be stressed that there is still a lack of knowledge of their potential environmental side effects. The current interest in providing innovative antifouling technologies based on an improved...... obstacles that need to be overcome for the success of this research are analysed. The potential development of broad-spectrum efficient coatings based on natural antifoulants is far from commercialisation. However, exploitation of a weakening of biofouling adhesion by means of the non-stick and fouling......-release concepts is at a rather advanced stage of development. The main advantages and drawbacks of these systems are presented along with a brief introduction to their scientific basis. Finally, other alternatives, which may eventually give rise to an efficient and environmentally benign antifouling system...

  12. A Situated Model of Creative Learning - Keynote at EERA, Istanbul

    DEFF Research Database (Denmark)

    Tanggaard, Lene

    , 2000-2001). However, Anna Craft (2005) has stated that it is likely that teaching creatively leads to creative learning, suggesting that there is a need to describe the concept of creative learning and to analyze its possible constituents. Accordingly, this presentation introduces an empirically based......) Experimentation and inquiry learning and 3) Resistance from the material of interest. As a theoretical point of departure, I will outline a situated model of creativity and learning, and following this, I will introduce my model of creative learning and the basic components of a creative learning community...

  13. Unpacking Virtual and Intercultural Spaces: A Presentation of a Conceptual Framework to Investigate the Connection between Technology and Intercultural Learning

    DEFF Research Database (Denmark)

    Pedersen, Rikke; Jørgensen, Mette; Harrison, Roger

    2017-01-01

    This paper presents a framework for the development of research within the emerging areas of internationalisation and technology that connect to build potential learning spaces within intercultural and global settings.......This paper presents a framework for the development of research within the emerging areas of internationalisation and technology that connect to build potential learning spaces within intercultural and global settings....

  14. GEOGRAPHIC MEDICAL HISTORY: ADVANCES IN GEOSPATIAL TECHNOLOGY PRESENT NEW POTENTIALS IN MEDICAL PRACTICE

    Directory of Open Access Journals (Sweden)

    F. S. Faruque

    2016-06-01

    Full Text Available Genes, behaviour, and the environment are known to be the major risk factors for common diseases. When the patient visits a physician, typical questions include family history (genes and lifestyle of the patient (behaviour, but questions concerning environmental risk factors often remain unasked. It is ironic that 25 centuries ago Hippocrates, known as the father of medicine, noted the importance of environmental exposure in medical investigation as documented in his classic work, “Airs, Waters, Places”, yet the practice of routinely incorporating environmental risk factors is still not in place. Modern epigenetic studies have found that unhealthy lifestyle and environmental factors can cause changes to our genes that can increase disease risk factors. Therefore, attempting to solve the puzzle of diseases using heredity and lifestyle alone will be incomplete without accounting for the environmental exposures. The primary reason why environmental exposure has not yet been a routine part of the patient’s medical history is mostly due to our inability to provide clinicians useful measures of environmental exposures suitable for their clinical practices. This presentation will discuss advances in geospatial technology that show the potential to catalyse a paradigm shift in medical practice and health research by allowing environmental risk factors to be documented as the patient’s “Geographic Medical History”. In order to accomplish this we need information on: a relevant spatiotemporal environmental variables, and b location of the individual in that person’s dynamic environment. Common environmental agents that are known to interact with genetic make-up include air pollutants, mold spores, pesticides, etc. Until recently, the other component, location of an individual was limited to a static representation such as residential or workplace location. Now, with the development of mobile technology, changes in an individual’s location

  15. Geographic Medical History: Advances in Geospatial Technology Present New Potentials in Medical Practice

    Science.gov (United States)

    Faruque, F. S.; Finley, R. W.

    2016-06-01

    Genes, behaviour, and the environment are known to be the major risk factors for common diseases. When the patient visits a physician, typical questions include family history (genes) and lifestyle of the patient (behaviour), but questions concerning environmental risk factors often remain unasked. It is ironic that 25 centuries ago Hippocrates, known as the father of medicine, noted the importance of environmental exposure in medical investigation as documented in his classic work, "Airs, Waters, Places", yet the practice of routinely incorporating environmental risk factors is still not in place. Modern epigenetic studies have found that unhealthy lifestyle and environmental factors can cause changes to our genes that can increase disease risk factors. Therefore, attempting to solve the puzzle of diseases using heredity and lifestyle alone will be incomplete without accounting for the environmental exposures. The primary reason why environmental exposure has not yet been a routine part of the patient's medical history is mostly due to our inability to provide clinicians useful measures of environmental exposures suitable for their clinical practices. This presentation will discuss advances in geospatial technology that show the potential to catalyse a paradigm shift in medical practice and health research by allowing environmental risk factors to be documented as the patient's "Geographic Medical History". In order to accomplish this we need information on: a) relevant spatiotemporal environmental variables, and b) location of the individual in that person's dynamic environment. Common environmental agents that are known to interact with genetic make-up include air pollutants, mold spores, pesticides, etc. Until recently, the other component, location of an individual was limited to a static representation such as residential or workplace location. Now, with the development of mobile technology, changes in an individual's location can be tracked in real time if

  16. Global challenges keynote address in memoriam to colleagues lost in the Malaysia airlines 17 crash

    Science.gov (United States)

    Hankins, Catherine A.

    2016-01-01

    ABSTRACT Six colleagues working in the HIV field were killed when their flight en route to Kuala Lumpur was shot down over the Ukraine. This report is drawn from the in memoriam keynote opening address given at the 12th International AIDS Impact conference in Amsterdam in 2015. It highlights their tangible and valued roles in the HIV response and looks forward to the road ahead. It describes the ways in which we can build on their legacy to address current global challenges in HIV prevention and treatment and to mobilise the intensified, focused resources that are needed to turn the HIV epidemic on its head. PMID:26963879

  17. Global challenges keynote address in memoriam to colleagues lost in the Malaysia airlines 17 crash.

    Science.gov (United States)

    Hankins, Catherine A

    2016-01-01

    Six colleagues working in the HIV field were killed when their flight en route to Kuala Lumpur was shot down over the Ukraine. This report is drawn from the in memoriam keynote opening address given at the 12th International AIDS Impact conference in Amsterdam in 2015. It highlights their tangible and valued roles in the HIV response and looks forward to the road ahead. It describes the ways in which we can build on their legacy to address current global challenges in HIV prevention and treatment and to mobilise the intensified, focused resources that are needed to turn the HIV epidemic on its head.

  18. Keynote Speech: 90th Anniversary Symposium Indiana University School of Social Work

    OpenAIRE

    2002-01-01

    In celebration of 90 years of social work education at Indiana University, the School of Social Work sponsored an Anniversary Symposium on April 12, 2002. Andrew Cuomo, former U.S. Secretary of Housing and Urban Development and current candidate for New York State Governor, delivered the keynote address. In his address,Mr. Cuomo recognized the history and growth of Indiana University School of Social Work from its origin in 1911 to its current status as a state-wide, multi-camp...

  19. Novel label-free biosensing technology for monitoring of aqueous solutions (Conference Presentation)

    Science.gov (United States)

    Kehl, Florian; Bielecki, Robert; Follonier, Stephane; Dorokhin, Denis

    2016-03-01

    Waste water, drinking water and other industrial water sources are more and more/increasingly polluted with a large variety of contaminants, such as pesticides or residuals of pharmaceuticals. These compounds can impact human and animal organisms and lead to serious health issues. Today, in order to analyze the presence and quantity of the abovementioned micropollutants, samples are typically sent to specialized centralized laboratories and their processing may take up to several days. In order to meet the demand for continuous and consistent monitoring of aqueous solutions we propose a novel label-free technology system comprising proprietary chip and reader device designs. The core of the system is constituted by a planar-grated-waveguide (PGW) chip. Label-free biosensors, based on PGWs are sensitive to effective refractive index changes caused by the adsorption of biomolecules (micropollutants) onto the sensor surface or due to refractive index changes of the bulk solution. The presented reader device operates with a novel readout concept based on a scanning MEMS mirror for the angular interrogation of input grating couplers at a high repetition rate. The reader has fully integrated optics, electronics and fluidics and at the same time consumes limited energy (portable, field use ready). In the recent experiments, the effectiveness of the technology has been demonstrated with various liquids and bioassays showing (i) an excellent refractometric sensitivity with a limit of detection towards effective refractive index changes of ▵neff < 2 x 10-7, and (ii) the capability to perform affinity measurements for large (<150 kDa) and small (<250 Da) molecules.

  20. Multimodal, 3D pathology-mimicking bladder phantom for evaluation of cystoscopic technologies (Conference Presentation)

    Science.gov (United States)

    Smith, Gennifer T.; Lurie, Kristen L.; Zlatev, Dimitar V.; Liao, Joseph C.; Ellerbee, Audrey K.

    2016-02-01

    Optical coherence tomography (OCT) and blue light cystoscopy (BLC) have shown significant potential as complementary technologies to traditional white light cystoscopy (WLC) for early bladder cancer detection. Three-dimensional (3D) organ-mimicking phantoms provide realistic imaging environments for testing new technology designs, the diagnostic potential of systems, and novel image processing algorithms prior to validation in real tissue. Importantly, the phantom should mimic features of healthy and diseased tissue as they appear under WLC, BLC, and OCT, which are sensitive to tissue color and structure, fluorescent contrast, and optical scattering of subsurface layers, respectively. We present a phantom posing the hollow shape of the bladder and fabricated using a combination of 3D-printing and spray-coating with Dragon Skin (DS) (Smooth-On Inc.), a highly elastic polymer to mimic the layered structure of the bladder. Optical scattering of DS was tuned by addition of titanium dioxide, resulting in scattering coefficients sufficient to cover the human bladder range (0.49 to 2.0 mm^-1). Mucosal vasculature and tissue coloration were mimicked with elastic cord and red dye, respectively. Urethral access was provided through a small hole excised from the base of the phantom. Inserted features of bladder pathology included altered tissue color (WLC), fluorescence emission (BLC), and variations in layered structure (OCT). The phantom surface and underlying material were assessed on the basis of elasticity, optical scattering, layer thicknesses, and qualitative image appearance. WLC, BLC, and OCT images of normal and cancerous features in the phantom qualitatively matched corresponding images from human bladders.

  1. Visualizing genome and systems biology: technologies, tools, implementation techniques and trends, past, present and future.

    Science.gov (United States)

    Pavlopoulos, Georgios A; Malliarakis, Dimitris; Papanikolaou, Nikolas; Theodosiou, Theodosis; Enright, Anton J; Iliopoulos, Ioannis

    2015-01-01

    "Α picture is worth a thousand words." This widely used adage sums up in a few words the notion that a successful visual representation of a concept should enable easy and rapid absorption of large amounts of information. Although, in general, the notion of capturing complex ideas using images is very appealing, would 1000 words be enough to describe the unknown in a research field such as the life sciences? Life sciences is one of the biggest generators of enormous datasets, mainly as a result of recent and rapid technological advances; their complexity can make these datasets incomprehensible without effective visualization methods. Here we discuss the past, present and future of genomic and systems biology visualization. We briefly comment on many visualization and analysis tools and the purposes that they serve. We focus on the latest libraries and programming languages that enable more effective, efficient and faster approaches for visualizing biological concepts, and also comment on the future human-computer interaction trends that would enable for enhancing visualization further.

  2. Automation of Presentation Record Production Based on Rich-Media Technology Using SNT Petri Nets Theory.

    Science.gov (United States)

    Martiník, Ivo

    2015-01-01

    Rich-media describes a broad range of digital interactive media that is increasingly used in the Internet and also in the support of education. Last year, a special pilot audiovisual lecture room was built as a part of the MERLINGO (MEdia-rich Repository of LearnING Objects) project solution. It contains all the elements of the modern lecture room determined for the implementation of presentation recordings based on the rich-media technologies and their publication online or on-demand featuring the access of all its elements in the automated mode including automatic editing. Property-preserving Petri net process algebras (PPPA) were designed for the specification and verification of the Petri net processes. PPPA does not need to verify the composition of the Petri net processes because all their algebraic operators preserve the specified set of the properties. These original PPPA are significantly generalized for the newly introduced class of the SNT Petri process and agent nets in this paper. The PLACE-SUBST and ASYNC-PROC algebraic operators are defined for this class of Petri nets and their chosen properties are proved. The SNT Petri process and agent nets theory were significantly applied at the design, verification, and implementation of the programming system ensuring the pilot audiovisual lecture room functionality.

  3. Automation of Presentation Record Production Based on Rich-Media Technology Using SNT Petri Nets Theory

    Directory of Open Access Journals (Sweden)

    Ivo Martiník

    2015-01-01

    Full Text Available Rich-media describes a broad range of digital interactive media that is increasingly used in the Internet and also in the support of education. Last year, a special pilot audiovisual lecture room was built as a part of the MERLINGO (MEdia-rich Repository of LearnING Objects project solution. It contains all the elements of the modern lecture room determined for the implementation of presentation recordings based on the rich-media technologies and their publication online or on-demand featuring the access of all its elements in the automated mode including automatic editing. Property-preserving Petri net process algebras (PPPA were designed for the specification and verification of the Petri net processes. PPPA does not need to verify the composition of the Petri net processes because all their algebraic operators preserve the specified set of the properties. These original PPPA are significantly generalized for the newly introduced class of the SNT Petri process and agent nets in this paper. The PLACE-SUBST and ASYNC-PROC algebraic operators are defined for this class of Petri nets and their chosen properties are proved. The SNT Petri process and agent nets theory were significantly applied at the design, verification, and implementation of the programming system ensuring the pilot audiovisual lecture room functionality.

  4. Automation of Presentation Record Production Based on Rich-Media Technology Using SNT Petri Nets Theory

    Science.gov (United States)

    Martiník, Ivo

    2015-01-01

    Rich-media describes a broad range of digital interactive media that is increasingly used in the Internet and also in the support of education. Last year, a special pilot audiovisual lecture room was built as a part of the MERLINGO (MEdia-rich Repository of LearnING Objects) project solution. It contains all the elements of the modern lecture room determined for the implementation of presentation recordings based on the rich-media technologies and their publication online or on-demand featuring the access of all its elements in the automated mode including automatic editing. Property-preserving Petri net process algebras (PPPA) were designed for the specification and verification of the Petri net processes. PPPA does not need to verify the composition of the Petri net processes because all their algebraic operators preserve the specified set of the properties. These original PPPA are significantly generalized for the newly introduced class of the SNT Petri process and agent nets in this paper. The PLACE-SUBST and ASYNC-PROC algebraic operators are defined for this class of Petri nets and their chosen properties are proved. The SNT Petri process and agent nets theory were significantly applied at the design, verification, and implementation of the programming system ensuring the pilot audiovisual lecture room functionality. PMID:26258164

  5. Keynote Address.

    Science.gov (United States)

    Gardner, Howard

    1999-01-01

    Discusses four issues related to music: (1) music as a form of intelligence and the misconceptions that have arisen; (2) music as a discipline focusing on mastering the discipline of music and obstacles to musicality; (3) a rationale for music education; and (4) the future of music education. (CMK)

  6. Addressing Ethics and Technology in Business: Preparing Today's Students for the Ethical Challenges Presented by Technology in the Workplace

    Science.gov (United States)

    Brooks, Rochelle

    2008-01-01

    The ethical development of information systems is but one of those sensitive scenarios associated with computer technology that has a tremendous impact on individuals and social life. The significance of these issues of concern cannot be overstated. However, since computer ethics is meant to be everybody's responsibility, the result can often be…

  7. Beyond activity tracking: next-generation wearable and implantable sensor technologies (Conference Presentation)

    Science.gov (United States)

    Mercier, Patrick

    2017-05-01

    Current-generation wearable devices have had success continuously measuring the activity and heart rate of subjects during exercise and daily life activities, resulting in interesting new data sets that can, though machine learning algorithms, predict a small subset of health conditions. However, this information is only very peripherally related to most health conditions, and thus offers limited utility to a wide range of the population. In this presentation, I will discuss emerging sensor technologies capable of measuring new and interesting parameters that can potentially offer much more meaningful and actionable data sets. Specifically, I will present recent work on wearable chemical sensors that can, for the first time, continuously monitor a suite of parameters like glucose, alcohol, lactate, and electrolytes, all while wirelessly delivering these results to a smart phone in real time. Demonstration platforms featuring patch, temporary tattoo, and mouthguard form factors will be described, in addition to the corresponding electronics necessary to perform sensor conditioning and wireless readout. Beyond chemical sensors, I will also discuss integration strategies with more conventional electrophysiological and physical parameters like ECG and strain gauges for cardiac and respiration rate monitoring, respectively. Finally, I will conclude the talk by introducing a new form of wireless communications in body-area networks that utilize the body itself as a channel for magnetic energy. Since the power consumption of conventional RF circuits often dominates the power of wearable devices, this new magnetic human body communication technique is specifically architected to dramatically reduce the path loss compared to conventional RF and capacitive human body communication techniques, thereby enabling ultra-low-power body area networks for next-generation wearable devices.

  8. Cryogenic Fluid Management Technology Workshop. Volume 1: Presentation material and discussion

    Science.gov (United States)

    Aydelott, John C. (Editor); Devol, William (Editor)

    1987-01-01

    The major objective of the workshop was to identify future NASA needs for technology that will allow the management of subcritical cryogenic fluids in the low gravity space environment. Workshop participants were asked to identify those technologies which will require in-space experimentation and are thus candidates for inclusion in the flight experiment being defined at the Lewis Research Center.

  9. The Sociology of Education and Digital Technology: Past, Present and Future

    Science.gov (United States)

    Selwyn, Neil; Facer, Keri

    2014-01-01

    During the past 15 years of his career, John Furlong's research and writing has focused--in part--on digital technologies and people's everyday experiences of education. While hardly a technology expert, his work has shown an acute awareness of the significance of computers, the internet and mobile telephony in making sociological sense…

  10. Silicon integrated nanophotonics: from fundamental science to manufacturable technology (Presentation Video)

    Science.gov (United States)

    Vlasov, Yurii A.

    2015-02-01

    The IBM Silicon Nanophotonics technology enables cost-efficient optical links that connect racks, modules, and chips together with ultralow power single-die optical transceivers. I will give an overview of its historical development, technology differentiators, current status and a roadmap.

  11. Present status and trend of technological developments for millimeter wave sensing systems

    Science.gov (United States)

    Ihara, Toshio; Okamoto, Ken'ichi; Kitamura, Katsumi; Awaka, Jun; Manabe, Takeshi

    1989-06-01

    Millimeter wave atmospheric propagation characteristics and state-of-the-art millimeter wave component technologies are reviewed. Particular attention is given to the current status of technological developments for millimeter wave sensing systems such as automotive radars, automatic location identification systems, and industrial instrumentation radars.

  12. The Sociology of Education and Digital Technology: Past, Present and Future

    Science.gov (United States)

    Selwyn, Neil; Facer, Keri

    2014-01-01

    During the past 15 years of his career, John Furlong's research and writing has focused--in part--on digital technologies and people's everyday experiences of education. While hardly a technology expert, his work has shown an acute awareness of the significance of computers, the internet and mobile telephony in making sociological sense…

  13. Information and Communication Technology in the Israeli Educational System: Past, Present and Future.

    Science.gov (United States)

    Katz, Yaacov J.

    2002-01-01

    Describes the development of the use of information and communication technology (ICT) in the Israeli educational system. Discusses a behaviorist approach to computer assisted instruction; open-ended courseware; constructivist approaches to multimedia, including simulations, modeling, and virtual reality; technology-based distance learning; and…

  14. A comprehensive guide of remediation technologies for oil contaminated soil - Present works and future directions.

    Science.gov (United States)

    Lim, Mee Wei; Lau, Ee Von; Poh, Phaik Eong

    2016-08-15

    Oil spills result in negative impacts on the environment, economy and society. Due to tidal and waves actions, the oil spillage affects the shorelines by adhering to the soil, making it difficult for immediate cleaning of the soil. As shoreline clean-up is the most costly component of a response operation, there is a need for effective oil remediation technologies. This paper provides a review on the remediation technologies for soil contaminated with various types of oil, including diesel, crude oil, petroleum, lubricating oil, bitumen and bunker oil. The methods discussed include solvent extraction, bioremediation, phytoremediation, chemical oxidation, electrokinetic remediation, thermal technologies, ultrasonication, flotation and integrated remediation technologies. Each of these technologies was discussed, and associated with their advantages, disadvantages, advancements and future work in detail. Nonetheless, it is important to note that no single remediation technology is considered the best solution for the remediation of oil contaminated soil. This review provides a comprehensive literature on the various remediation technologies studied in the removal of different oil types from soil. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. KEYNOTE LECTURES-KL3 Toxicogenomics technology develops a new era of toxicological science

    Institute of Scientific and Technical Information of China (English)

    Taku NAGAO

    2006-01-01

    @@ Chemical hazards have been an object of public concern all over the world. The greatest problems are classified into two categories. One is environmental pollution. During the rapid industrialization of Japan, environmental pollution from industrial wastes produced many victims.

  16. GSA's Green Proving Ground: Identifying, Testing and Evaluating Innovative Technologies (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Lowell, M.

    2012-05-01

    GSA's Green Proving Ground (GPG) program utilizes GSA's real estate portfolio to test and evaluate innovative and underutilized sustainable building technologies and practices. Findings are used to support the development of GSA performance specifications and inform decision making within GSA, other federal agencies, and the real estate industry. The program aims to drive innovation in environmental performance in federal buildings and help lead market transformation through deployment of new technologies.

  17. A High Resolution Technology-based Emissions Inventory for Nepal: Present and Future Scenario

    Science.gov (United States)

    Sadavarte, P.; Das, B.; Rupakheti, M.; Byanju, R.; Bhave, P.

    2016-12-01

    A comprehensive regional assessment of emission sources is a major hindrance for a complete understanding of the air quality and for designing appropriate mitigation solutions in Nepal, a landlocked country in foothills of the Himalaya. This study attempts, for the first time, to develop a fine resolution (1km × 1km) present day emission inventory of Nepal with a higher tier approach using our understanding of the currently used technologies, energy consumption used in various energy sectors and its resultant emissions. We estimate present-day emissions of aerosols (BC, OC and PM2.5), trace gases (SO2, CO, NOX and VOC) and greenhouse gases (CO2, N2O and CH4) from non-open burning sources (residential, industry, transport, commercial) and open-burning sources (agriculture and municipal solid waste burning) for the base year 2013. We used methodologies published in literatures, and both primary and secondary data to estimate energy production and consumption in each sector and its sub-sector and associated emissions. Local practices and activity rates are explicitly accounted for energy consumption and dispersed often under-documented emission sources like brick manufacturing, diesel generator sets, mining, stone crushing, solid waste burning and diesel use in farms are considered. Apart from pyrogenic source of CH4 emissions, methanogenic and enteric fermentation sources are also accounted. Region-specific and newly measured country-specific emission factors are used for emission estimates. Activity based proxies are used for spatial and temporal distribution of emissions. Preliminary results suggest that 80% of national energy consumption is in residential sector followed by industry (8%) and transport (7%). More than 90% of the residential energy is supplied by biofuel which needs immediate attention to reduce emissions. Further, the emissions would be compared with other contemporary studies, regional and global datasets and used in the model simulations to

  18. Selecting a Web 2.0 Presentation Tool

    Science.gov (United States)

    Hodges, Charles B.; Clark, Kenneth

    2011-01-01

    Web-based presentation tools are sometimes referred to as "next generation presentation tools" (EDUCAUSE, 2010). At the most basic level, these tools are simply online versions of traditional presentation software, such as Microsoft's PowerPoint or Apple's Keynote, but some services offer features like web-based collaboration, online presentation…

  19. Piloting a new approach: making use of technology to present a distance learning computer science course

    Directory of Open Access Journals (Sweden)

    Tina Wilson

    1996-12-01

    Full Text Available Teaching projects which make use of new technology are becoming of interest to all academic institutions in the UK due to economic pressure to increase student numbers. CMC (Computer- Mediated Communication such as computer conferencing appears an attractive solution to higher education's 'numbers' problem, with the added benefit that it is free from time and place constraints. Researchers have discussed CMC from a number of different perspectives, for example Mason and Kaye (1989 describe a CMC system as a system of interactivity between tutors, students, resources and organizational structure. Steeples et al (1993 consider CMC in terms of group cohesion, modes of discourse and intervention strategies to stimulate and structure participation. Goodyear et al (1994 discuss the Just in Time (TT-Based Open Learning (JTTOL model in terms of a set of educational beliefs, role definitions, working methods and learning resources, together with a definition of infrastructure requirements for CMC. Shedletsky (1993 suggests that a CMC should be viewed in terms of an 'intrapersonal communication' model, while Mayes et al (1994 identify three types of learning which is mediated by telematics, that is, learning by conceptualization, construction and dialogue. Other researchers, such as Velayo (1994, describe the teacher as 'an active agent', and present a model for computer conferencing which neglects the social aspect of CMC, while Berge (1995 mentions the importance of social activity between students and the importance of the role of the moderator. From these accounts, there appear to be a number of dimensions which can be used to evaluate CMC. Not all researchers emphasize the same dimensions; however, this paper proposes that computer conferencing systems should be designed to encourage students to participate in all three of the following dimensions. These can be summarized as: (a a knowledge dimension (includes domain and meta knowledge; (b a social

  20. An overview of crystalline silicon solar cell technology: Past, present, and future

    Science.gov (United States)

    Sopian, K.; Cheow, S. L.; Zaidi, S. H.

    2017-09-01

    Crystalline silicon (c-Si) solar cell, ever since its inception, has been identified as the only economically and environmentally sustainable renewable resource to replace fossil fuels. Performance c-Si based photovoltaic (PV) technology has been equal to the task. Its price has been reduced by a factor of 250 over last twenty years (from ˜ 76 USD to ˜ 0.3 USD); its market growth is expected to reach 100 GWP by 2020. Unfortunately, it is still 3-4 times higher than carbon-based fuels. With the matured PV manufacturing technology as it exists today, continuing price reduction poses stiff challenges. Alternate manufacturing approaches in combination with thin wafers, low (cost-based analysis of advanced solar cell manufacturing technologies aimed at higher (˜ 22 %) efficiency with existing equipment and processes.

  1. Anticipating the Future, Influencing the Present: Assessing the Societal Implications of Emerging Technologies

    Science.gov (United States)

    Michelson, Evan S.

    A growing challenge for the American policymaking system is to respond effectively to a wide range of interconnected, complex, long-term science and technology issues. Simultaneously, current approaches and institutions of governance are ill suited to address these multidimensional challenges. As the next generation of innovations in science and technology is arriving at an accelerating rate, the governance system is lagging behind. This realization leads to a vital overarching consideration that steers this study: What approaches are well suited to anticipate the longer-term societal implications of emerging technologies in the 21st Century? This study identifies and examines strategies for anticipating the longer-term societal implications of emerging technologies by way of a qualitative case study. It explores one area of technology (nanotechnology), in one particular governance system (the United States), and with a focus on one high profile non-governmental organization (NGO) involved in addressing a range of nanotechnology's societal and policy implications: the Project on Emerging Nanotechnologies (PEN). Based at the Woodrow Wilson International Center for Scholars, PEN's goal was to ensure "that as nanotechnologies advance, possible risks are minimized, public and consumer engagement remains strong, and the potential benefits of these new technologies are realized." The conceptual framework of anticipatory governance guides the research, which offers a real-world example about how anticipatory governance applies in the nongovernmental sector and shows how this idea links to broader theoretical debates about the policymaking process. The study's main conclusion is that PEN utilized a set of interconnected strategies related to advancing foresight, operating in a boundary-spanning role, and promoting communications and public engagement in its attempt to influence, anticipate, and shape the societal implications of emerging technologies. The findings are

  2. Standardization of quantum technologies and QKD activities within ETSI (Conference Presentation)

    Science.gov (United States)

    Lenhart, Gaby

    2016-04-01

    In order to establish new ICT technologies successfully on the market it is essential to build trust within any potential users. This is especially true for technologies which are based upon paradigms that are not yet familiar to these users, such as quantum technologies. Technical standards are an excellent means to offer a certain degree of legal reliability and technical interoperability that is required by industry for commercial take up. While such standards on the one hand must be clear enough to provide strict rules for implementers, on the other hand they also must remain flexible enough to not restrict progress in further research and development on the standardized technology. Hence such standards have to be produced by a wide variety of stakeholders taking into account all their different needs. The paper will provide some insight into the general mechanisms of standardization and their relation to quantum technologies. Alongside with the relevance of standardization as an enabler for certification of quantum based technologies it will explain its potential for securing intellectual property. In its first part paper will concentrate on the advantages of standardization and discuss fears some of the stakeholders share, in detail. The second part will focus on the technical work going on in ETSI in relation to quantum technologies. In 2008 ETSI created a standards work group on Quantum Key Distribution, the ETSI ISG QKD and more recently a group on Quantum-Safe Cryptography, the ETSI ISG QSC. A significant part of the technical work of these groups has already been published and will be introduced in the following. However a big share of work is still ongoing and lot more is planned for the future, as are continuous revisions and updates of the published specifications. This standardization work covers several levels: It starts of by problem statements in the form of use cases, from which technical requirements can be derived. These requirements then form

  3. Detection sensor technology in electromechanical integration Present situation, application and development

    Institute of Scientific and Technical Information of China (English)

    jingang zhang

    2015-01-01

    under the impetus of the science and technology, mechanical and electrical integration of the system in our country has obtained widespread application in most areas, sensors as the core of the detection system device, in the composition of the electromechanical integration is very important. It can effectively realize the automatic adjustment and automatic control of electromechanical integration, for the mechanical and electrical integration of the development of our country is plays an important role in promoting, in this paper, the current situation of application of the detection sensor technology in the application of electromechanical integration status quo and the future trend of the development of a brief analysis.

  4. Innovative experimental particle physics through technological advances: Past, present and future

    Energy Technology Data Exchange (ETDEWEB)

    Cheung, Harry W.K.; /Fermilab

    2005-01-01

    This mini-course gives an introduction to the techniques used in experimental particle physics with an emphasis on the impact of technological advances. The basic detector types and particle accelerator facilities will be briefly covered with examples of their use and with comparisons. The mini-course ends with what can be expected in the near future from current technology advances. The mini-course is intended for graduate students and post-docs and as an introduction to experimental techniques for theorists.

  5. NASA-JPL overview, space technology and relevance to medicine (Conference Presentation)

    Science.gov (United States)

    van Zyl, Jakob

    2017-05-01

    There is special synergy between NASA space instruments and medical devices, especially those that may be implanted in the human body. For example, in both cases instruments have to be small, typically have to consume little power and often have to operate in harsh environments. JPL has a long history in using this synergy to leverage from the technology developed for space missions for application in medical fields. In this talk, we discuss the general overlap of technological requirements in the medical field and space science. We will highlight some examples where JPL instrumentation and engineering has been transferred successfully.

  6. IMPROVING THE QUALITY OF THE INFORMATION PRESENTED IN FINANCIAL STATEMENTS BY USING INFORMATION TECHNOLOGY

    Directory of Open Access Journals (Sweden)

    VASILE DUMITRAȘ

    2011-01-01

    Full Text Available Information technology can contribute significantly to business efficiency, including also enterprise governance, through appropriate and effective use. In most cases, it is difficult to determine which technologies are relevant to business needs and the use of appropriate options is not always clear. The development of information society, characterized by integration and automatization of processes and controls, by increased operational security of systems but also increasing dependence on them, and accompanied also by increased requirements of correct and operative information creates the need for new approaches of procedures and financial systems architectures.

  7. Information Security: Past, Present and Future - Impact of Developments in Information Technology on Security

    NARCIS (Netherlands)

    Overbeek, P.L.

    1991-01-01

    The development of information security is addressed in relation to the development of information technology. The leading question is: how has information security developed itself so far, and how should it progress to address tomorrow's security needs. An overwiew is given of the use of informatio

  8. Information Security: Past, Present and Future - Impact of Developments in Information Technology on Security

    NARCIS (Netherlands)

    Overbeek, P.L.

    1991-01-01

    The development of information security is addressed in relation to the development of information technology. The leading question is: how has information security developed itself so far, and how should it progress to address tomorrow's security needs. An overwiew is given of the use of

  9. Centralized, Decentralized, Distributed: Disruptive Technology in Distance Education, from "Sunrise Semester" to Present-Day MOOCs

    Science.gov (United States)

    Flouty, Rosanna Noelle

    2016-01-01

    Lessons from early academic television courses from the 1950s guide an assessment of current disruptive technologies that shape Massive Open Online Courses (known as MOOCs) and other informal online learning opportunities today. This dissertation explores some of the unique contributing factors that led to the creation of "Sunrise…

  10. Visualizing History: Computer Technology and the Graphic Presentation of the Past

    Science.gov (United States)

    Moss, Mark

    2004-01-01

    Computer technology has impacted both the study and idea of history in a number of ways. The Internet has provided numerous web-sites for students to read, see and look into for historical information. Historians, both professional and public have also begun to utilize the computer in a variety of ways, both in academic terms as well as leisure…

  11. Technology and Its Use in Education: Present Roles and Future Prospects

    Science.gov (United States)

    Courville, Keith

    2011-01-01

    (Purpose) This article describes two current trends in Educational Technology: distributed learning and electronic databases. (Findings) Topics addressed in this paper include: (1) distributed learning as a means of professional development; (2) distributed learning for content visualization; (3) usage of distributed learning for educational…

  12. Keynote speaker Col. Fitch talks to employee audience at Super Safety and Health Day at KSC.

    Science.gov (United States)

    1999-01-01

    Capt. Dennis E. Fitch, a consultant and former pilot instructor with United Airlines, addresses an audience of KSC employees to kick off Super Safety and Health Day at KSC. Fitch related his tale of the catastrophic engine failure in UAL flight 232, which crash landed in Iowa in 1989, and the teamwork that contributed to his survival and the lives of 183 other passengers. For the second time Kennedy Space Center dedicated an entire day to safety and health. Most normal work activities were suspended to allow personnel to attend Super Safety and Health Day activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a panel session about related issues, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

  13. USCA, a codeveloped piece of technology, is presented to Bridges, KSC Director, by Saputo, L-3 Commu

    Science.gov (United States)

    1997-01-01

    William Saputo, L-3 Communications, presents a new piece of technology, developed through a National Aeronautics and Space Administration (NASA) partnership with industry, to Kennedy Space Center (KSC) Director Roy Bridges, Jr. (second from left). The piece of technology being presented, the Universal Signal Conditioning Amplifier (USCA), is a key component of the codeveloped Automated Data Acquisition System (ADAS) that measures temperature, pressure and vibration at KSC's launch pads. The breakthrough technology is expected to reduce sensor setup and configuration times from hours to seconds. KSC teamed up with Florida's Technological Research and Development Authority and manufacturer L-3 Communications to produce a system that would benefit the aerospace industry and other commercial markets.

  14. Calculators in Mathematics Teaching and Learning: Past, Present, and Future. Part 2: Technology and the Mathematics Classroom.

    Science.gov (United States)

    Waits, Bert K.; Demana, Franklin

    This essay begins with a brief history of calculator development and presents some lessons learned about using calculators in work dating back to the 1970s. A position statement on the appropriate use of calculator technology is presented along with a discussion of some of the controversial issues that have arisen as a consequence of the use of…

  15. Thesis Review. Integrated technologies based on the use of activated carbon and radiation to remove contaminants present in landfill leachates

    Directory of Open Access Journals (Sweden)

    M. M. Abdel Daiem

    2013-01-01

    Full Text Available The present work aimed to investigate the eliminationof selected contaminants present in landfillleachates through different technologies such as:adsorption/bioadsortion on ACs, AOPs based on theuse of UV radiation (UV, UV/H2O2, UV/K2S2O8, UV/Na2CO3 and UV/TiO2/AC and gamma radiation.

  16. The present-day state and outlooks of using plasma-energy technologies in heat power industry

    Energy Technology Data Exchange (ETDEWEB)

    Karpenko, E.; Messerle, V.; Buyantuev, S. [J.S. Co. `Gusinoozyorsk SDPS`, Gusinoozyorsk (Russian Federation)

    1997-12-31

    The urgency of using plasma-energy technologies in the power industry is outlined with the aim of increasing economical efficiency, decreasing of energy consumption and decreasing environmental pollution. Scientific and technical bases for plasma-energy technologies of fuel utilization, are presented, with results of theoretical, experimental and rig investigations of processes of plasma ignition, gasification, thermochemical preparation for burning and combined processing of coals. Results of realization of plasma technologies of residual-oil-free (mazout) pulverized coal boiler kindling, lighting of torch and stabilization of fluid slagging in furnaces with removal of fluid slag, are described. 6 refs.,1 fig., 2 tabs.

  17. HgCdTe technology in Germany: the past, the present, and the future

    Science.gov (United States)

    Cabanski, W.; Ziegler, J.

    2009-05-01

    The first HgCdTe (MCT) activities at AEG-Telefunken in Germany were started in 1976. As part of the closing of AEG, the Heilbronn based IR-technology division was established as a spin-off company in 1995, under the brand name of AIM Infrarot-Module GmbH. A rapidly growing team of scientists focused on the detector-dewar-cooler technology and the development of linear photoconductive MCT arrays by applying the solid-state-recrystallization (SSR) technique for MCT growth, depositing and thinning MCT on sapphire substrates and oxide passivation. In 1979, after successful development of an own MCT-technology base, AEG-Telefunken entered into a license agreement with Texas Instruments for US Common Module (CM) technology in order to speed up the entry into full scale production with a transfer of MCT-material, dewar and cooler processes. CMs are still manufactured in small numbers. At the same time, a proprietary pc-MCT technology, independent of the CM production line, was developed and continuously matured and is today successfully applied in various custom designs like detectors for smart ammunition, for commercial and space applications. In 1982 started the development of 2nd Gen. photovoltaic MCT detectors, based on liquid-phase-epitaxy (LPE) in tilting and dipping technique and on planar array technology with Hg-Diffusion and ion implantation for pn-junction formation and CdTe/ZnS passivation. Linear MCT arrays in the 8-10,5 μm wavelength range with state of the art electro-optical performance have rapidly been demonstrated. Within the frame of the European anti-tank program TRIGAT, a two-way know-how-transfer between AEGTelefunken and SOFRADIR was established for linear LW MCT array processing, flip-chip-technology and dewar technology. Today, AIM's 2nd Gen. portfolio is based on MCT-LPE in dipping technique on CdZnTe substrates, characterized by a very low defect and dislocation density for 0,9 μm to 15μm wavelength application. Array processing is performed

  18. Durability of Poly(Methyl Methacrylate) Lenses Used in Concentrating Photovoltaic Technology (Revised) (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Miller, D. C.; Carloni, J. D.; Pankow, J. W.; Gjersing, E. L.; To, B.; Packard, C. E.; Kennedy, C. E.; Kurtz, S. R.

    2012-01-01

    Concentrating photovoltaic (CPV) technology recently gained interest based on its expected low levelized cost of electricity, high efficiency, and scalability. Many CPV systems employ Fresnel lenses composed of poly(methyl methacrylate) (PMMA) to obtain a high optical flux density on the cell. The optical and mechanical durability of these lenses, however, is not well established relative to the desired surface life of 30 years. Our research aims to quantify the expected lifetime of PMMA in key market locations (FL, AZ, and CO).

  19. Past, present, and future activities in space power technology in the United States of America

    Science.gov (United States)

    Ambrus, Judith H.

    1987-01-01

    Space power technology research in the U.S. is examined. The objectives for advanced power systems are long life, safety, flexibility, modularity, growth capability, and autonomy. Research in the areas of photovoltaic arrays, electrical energy storage, and the development of solar dynamic power systems and radio thermal generators is described. The applications of advances in power generation, energy storage, and power management and distribution to the Space Station are discussed.

  20. DNA Polymerases Drive DNA Sequencing-by-Synthesis Technologies: Both Past and Present

    Directory of Open Access Journals (Sweden)

    Cheng-Yao eChen

    2014-06-01

    Full Text Available Next-generation sequencing (NGS technologies have revolutionized modern biological and biomedical research. The engines responsible for this innovation are DNA polymerases; they catalyze the biochemical reaction for deriving template sequence information. In fact, DNA polymerase has been a cornerstone of DNA sequencing from the very beginning. E. coli DNA polymerase I proteolytic (Klenow fragment was originally utilized in Sanger's dideoxy chain terminating DNA sequencing chemistry. From these humble beginnings followed an explosion of organism-specific, genome sequence information accessible via public database. Family A/B DNA polymerases from mesophilic/thermophilic bacteria/archaea were modified and tested in today's standard capillary electrophoresis (CE and NGS sequencing platforms. These enzymes were selected for their efficient incorporation of bulky dye-terminator and reversible dye-terminator nucleotides respectively. Third generation, real-time single molecule sequencing platform requires slightly different enzyme properties. Enterobacterial phage ⱷ29 DNA polymerase copies long stretches of DNA and possesses a unique capability to efficiently incorporate terminal phosphate-labeled nucleoside polyphosphates. Furthermore, ⱷ29 enzyme has also been utilized in emerging DNA sequencing technologies including nanopore-, and protein-transistor-based sequencing. DNA polymerase is, and will continue to be, a crucial component of sequencing technologies.

  1. Social costs of innovative electricity generation technologies in the present and in 2030

    Energy Technology Data Exchange (ETDEWEB)

    Preiss, Philipp; Friedrich, Rainer; Blesl, Markus; Wissel, Steffen; Mayer-Spohn, Oliver; Klotz, Volker [Stuttgart Univ. (DE). Inst. fuer Energiewirtschaft und Rationelle Energieanwendung (IER)

    2008-07-01

    Social costs (costs seen from the perspective of the society) differ from private costs and thus influence the ranking of electricity generating technologies. The resulting social costs data provide a basis for the recommendation to use the potential of nuclear, wind and hydropower as far as possible, however the potential of these technologies is limited. The analysis shows, that the remaining electricity demand in the future still should be met by using lignite and coal. Depending on the stringency of the climate change aims these plants would be equipped with CCS (carbon capture and storage) or not. Only with ambitious climate change aims and if CCS turns out to be less economically or technically feasible, than the import of electricity generated by a solar through systems in Mediterranean countries would become an option. The environmental advantages of PV are too small to compensate the very high investment costs in Germany. The detailed analysis of different contributions to the social costs per kWh shows that the costs of natural gas technologies are dominated by private costs of fuel supply. If we assume 50% higher prices than in the basic assumption this increases social costs up to 30%. (orig.)

  2. The gas turbine: Present technology and future developments; La turbina a gas: Tecnologie attuali e gli sviluppi futuri

    Energy Technology Data Exchange (ETDEWEB)

    Minghetti, E. [ENEA, Centro Ricerche Casaccia, Rome (Italy)

    1997-03-01

    The gas turbine is the most widely used prime mover all over the world for either power generation or mechanical drive applications. The above fact is due to the recent great improvements that have been done especially in terms of efficiency, availability and reliability. The future for gas turbine technological development looks very promising. In fact, although tremendous growth has already taken place, there is still the potential for dramatic improvements in performance. Compared with the competitive prime movers (conventional steam power plants and reciprocating piston engines) the gas turbine technology is younger and still following a strong growth curve. The coming decades will witness the continued increasing in turbine inlet temperature, the development of new materials and refrigeration systems and the commercialization of inter cooled system and steam cooled turbines. With the very soon introduction of the {sup G }and {sup H }technology, expected single and combined cycle efficiencies for heavy duty machines are respectively 40% and 60%, while maintaining single digit levels in pollutant emissions. In this report are given wide information on gas turbine present technology (Thermodynamics, features, design, performances, emission control, applications) and are discussed the main lines for the future developments. Finally are presented the research and technological development activities on gas turbine of Italian National Agency for new Technology Energy and the Environment Energy Department.

  3. The past, present and potential for microfluidic reactor technology in chemical synthesis.

    Science.gov (United States)

    Elvira, Katherine S; Casadevall i Solvas, Xavier; Wootton, Robert C R; deMello, Andrew J

    2013-11-01

    The past two decades have seen far-reaching progress in the development of microfluidic systems for use in the chemical and biological sciences. Here we assess the utility of microfluidic reactor technology as a tool in chemical synthesis in both academic research and industrial applications. We highlight the successes and failures of past research in the field and provide a catalogue of chemistries performed in a microfluidic reactor. We then assess the current roadblocks hindering the widespread use of microfluidic reactors from the perspectives of both synthetic chemistry and industrial application. Finally, we set out seven challenges that we hope will inspire future research in this field.

  4. Panel presentation at international symposium for electronic art 'Waves of technology'

    OpenAIRE

    Flaxton, T.

    2015-01-01

    This panel was formed to create a picture of, then interrogate the tsunami-like effect of the expanding capabilities of moving-image capture and display and place this within a reading of history that proposed that technology comes upon us insistently like waves upon the beach and that this situation is of our making. \\ud \\ud Panel Chair, Professor Terry Flaxton University of the West of England. Introduction 10 minutes: The concept of ‘Waves of technology’. Then part 2, 10 minutes: Examinati...

  5. WHEN THE PRESENT GETS US ... GLOBALIZATION: NEW TECHNOLOGIES, STRATEGY AND POLITICAL COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Gustavo Martín Fragachán

    2011-11-01

    Full Text Available The current phase of the capitalist world development receives the name of globalization and has brought a series of consequences: a few positive and great very denials, some of which will try to be analyzed by me in the lines that continue later, insisting, very specially, in those who say to the development of new technologies of communication, to the called “social networks” and to the consequences that the same ones have had both for the communication and for the development of new modalities of political strategy.

  6. Present and future applications of DNA technologies to improve beef production.

    Science.gov (United States)

    Allan, M F; Smith, T P L

    2008-09-01

    Substantial improvements in production efficiency and quality of beef and dairy products have been made possible through manipulation of bovine genetics. The advent of modern breeds in the last two centuries, the institution of phenotypic selection practices and quantitative genetics, even the process of domestication in the distant past, have all represented means to make use of naturally occurring variation in the genome to tailor the animal for a desired outcome. We discuss the history of genome research in cattle and recent technological advances that promise a leap forward in the use of DNA sequence to facilitate selection, in which a detailed genome-level view for individual animals may provide comprehensive and relatively accurate assessment of the consequences, both desired and unintended, of genetic selection for livestock production.

  7. The FDA's Experience with Emerging Genomics Technologies-Past, Present, and Future.

    Science.gov (United States)

    Xu, Joshua; Thakkar, Shraddha; Gong, Binsheng; Tong, Weida

    2016-07-01

    The rapid advancement of emerging genomics technologies and their application for assessing safety and efficacy of FDA-regulated products require a high standard of reliability and robustness supporting regulatory decision-making in the FDA. To facilitate the regulatory application, the FDA implemented a novel data submission program, Voluntary Genomics Data Submission (VGDS), and also to engage the stakeholders. As part of the endeavor, for the past 10 years, the FDA has led an international consortium of regulatory agencies, academia, pharmaceutical companies, and genomics platform providers, which was named MicroArray Quality Control Consortium (MAQC), to address issues such as reproducibility, precision, specificity/sensitivity, and data interpretation. Three projects have been completed so far assessing these genomics technologies: gene expression microarrays, whole genome genotyping arrays, and whole transcriptome sequencing (i.e., RNA-seq). The resultant studies provide the basic parameters for fit-for-purpose application of these new data streams in regulatory environments, and the solutions have been made available to the public through peer-reviewed publications. The latest MAQC project is also called the SEquencing Quality Control (SEQC) project focused on next-generation sequencing. Using reference samples with built-in controls, SEQC studies have demonstrated that relative gene expression can be measured accurately and reliably across laboratories and RNA-seq platforms. Besides prediction performance comparable to microarrays in clinical settings and safety assessments, RNA-seq is shown to have better sensitivity for low expression and reveal novel transcriptomic features. Future effort of MAQC will be focused on quality control of whole genome sequencing and targeted sequencing.

  8. AB28. Management of male factor infertility: present on the assisted reproductive technology

    Science.gov (United States)

    Lee, Sang-Chan

    2014-01-01

    Infertility is a common yet complex problem affecting approximately 10-15% of couples attempting to conceive a baby. Especially, 40-50% of these factors are known as male-related disorders. Unlike female infertility, the cause of which is often easily identified, diagnosing male factors can be difficult. Male infertility is due to low sperm production, abnormal sperm function or blockages of sperm transport. Classical semen analysis in laboratory, which include sperm concentration, motility and morphology gives an approximate evaluation of the functional competence of spermatozoa, but does not always reflect the quality of sperm DNA. The fertilizing potential of sperm depends not only on the functional competence of spermatozoa but also on sperm DNA integrity. The most commonly used techniques to assess sperm DNA integrity are the TUNEL assay, Comet assay, SCSA assay and hallo sperm assay. Recent studies have highlighted the significance of sperm DNA integrity as an important factor which affects functional competence of the sperm. Sperm DNA damage has been closely associated with numerous indicators of reproductive health including fertilization, embryo quality, implantation, spontaneous abortion, congenital malformations. To overcome male infertility, there are variety of surgical and non-surgical urological procedures and medical-pharmacological interventions, and advanced assisted reproductive technologies (ART). Among the surgically retrieved methods, there are TESE, TFNA, PESA and MESA that is used with ICSI. The ART, augmented with ICSI in moderate to serve cases, efficiently treat a variety of male infertility disorders by constituting validated and successfully treatment methods. Also, this technique is employed because the limited numbers and functional capacity of motile sperm that can be obtained. Especially, there are technologies such as IMSI and PICSI that are used to select healthy sperms.

  9. 3D Printing, Additive Manufacturing, and Solid Freeform Fabrication: The Technologies of the Past, Present and Future

    Science.gov (United States)

    Beaman, Joseph

    2015-03-01

    Starting in the late 1980's, several new technologies were created that have the potential to revolutionize manufacturing. These technologies are, for the most part, additive processes that build up parts layer by layer. In addition, the processes that are being touted for hard-core manufacturing are primarily laser or e-beam based processes. This presentation gives a brief history of Additive Manufacturing and gives an assessment for these technologies. These technologies initially grew out of a commercial need for rapid prototyping. This market has a different requirement for process and quality control than traditional manufacturing. The relatively poor process control of the existing commercial Additive Manufacturing equipment is a vestige of this history. This presentation discusses this history and improvements in quality over time. The emphasis will be on Additive Manufacturing processes that are being considered for direct manufacturing, which is a different market than the 3D Printing ``Makerbot'' market. Topics discussed include past and present machine sensors, materials, and operational methods that were used in the past and those that are used today to create manufactured parts. Finally, a discussion of new methods and future directions of AM is presented.

  10. Adoption of precision agriculture technologies in India and in some developing countries: Scope, present status and strategies

    Institute of Scientific and Technical Information of China (English)

    Pinaki Mondal; Manisha Basu

    2009-01-01

    Rapid socio-economic changes in some developing countries, including India, are creating new scopes for application of precision agriculture (PA). The implications of dramatic shifts for economic development, urbanization and energy consumption in some devel-oping countries are immense. High-tech nature of traditional PA technologies developed in advanced countries created a real challenge for engineers to search suitable PA technologies for developing countries. It is expected that application of balanced soft and hard PA technologies based on the need of specific socio-economic condition of a country will make PA suitable for developing countries also. 'Soft' PA depends mainly on visual observation of crop and soil and management decision based on experience and intuition, rather than on statistical and scientific analysis. 'Hard' PA utilizes all modern technologies such as GPS, RS, and VRT. Three components, namely, 'single PA technology', 'PA technology package' (for the user to select one or combination) and 'integrated PA technology', have been identified as a part of adoption strategies of PA in the developing countries. Therefore, the objective of this paper is to find out the scope, the present status and the strategies for adoption of PA in India and in some developing countries. Application of PA in cash crop, plan-tation crop, etc. has been discussed. Application of some medium and low-tech PA tools such as chlorophyll meter and leaf colour chart. in small farms has been included. This exhaustive review of the present status of PA in India and in some developing countries is expected to help to find out the adoption trend and direction of future research. Detailed strategy for the adoption of PA in India has also been proposed.

  11. Biomass energy: State of the technology present obstacles and future potential

    Energy Technology Data Exchange (ETDEWEB)

    Dobson, L.

    1993-06-23

    The prevailing image of wood and waste burning as dirty and environmentally harmful is no longer valid. The use of biomass combustion for energy can solve many of our nation`s problems. Wood and other biomass residues that are now causing expensive disposal problems can be burned as cleanly and efficiently as natural gas, and at a fraction of the cost. New breakthroughs in integrated waste-to-energy systems, from fuel handling, combustion technology and control systems to heat transfer and power generation, have dramatically improved system costs, efficiencies, cleanliness of emissions, maintenance-free operation, and end-use applications. Increasing costs for fossil fuels and for waste disposal strict environmental regulations and changing political priorities have changed the economics and rules of the energy game. This report will describe the new rules, new playing fields and key players, in the hope that those who make our nation`s energy policy and those who play in the energy field will take biomass seriously and promote its use.

  12. Present and future of vision systems technologies in commercial flight operations

    Science.gov (United States)

    Ward, Jim

    2016-05-01

    The development of systems to enable pilots of all types of aircraft to see through fog, clouds, and sandstorms and land in low visibility has been widely discussed and researched across aviation. For military applications, the goal has been to operate in a Degraded Visual Environment (DVE), using sensors to enable flight crews to see and operate without concern to weather that limits human visibility. These military DVE goals are mainly oriented to the off-field landing environment. For commercial aviation, the Federal Aviation Agency (FAA) implemented operational regulations in 2004 that allow the flight crew to see the runway environment using an Enhanced Flight Vision Systems (EFVS) and continue the approach below the normal landing decision height. The FAA is expanding the current use and economic benefit of EFVS technology and will soon permit landing without any natural vision using real-time weather-penetrating sensors. The operational goals of both of these efforts, DVE and EFVS, have been the stimulus for development of new sensors and vision displays to create the modern flight deck.

  13. Musepick: AN Integrated Technological Framework to Present the Complex of Santissima Annunziata in Ascoli Piceno (italy)

    Science.gov (United States)

    Petrucci, E.; Rossi, D.

    2017-05-01

    Nowadays, digital media play a central role in a shift towards updated modes of communicating knowledge. In addition to this, the tragic recent events related to the long series of earthquakes that have taken place in central Italy have also, unfortunately, reiterated the need to document and preserve not only the material value of the architectural heritage but also the intangible values related to the events and people that have characterized their history. In this framework, the paper investigates some of the opportunities offered by technological innovations, in particular, by the specific application areas of augmented reality and augmented virtuality. The case study The historical site chosen as case study is the complex of Santissima Annunziata, which has played a very important role in the city of Ascoli Piceno (Italy) for centuries. The objective was to develop a low-cost web-based platform to serve as a place to gather cultural content related to the diffuse cultural heritage, organized in applications regarding graphical and 3D models as well as 360° images and archival documents.

  14. A dual use case study of space technologies for terrestrial medical applications (Conference Presentation)

    Science.gov (United States)

    Cozmuta, Ioana

    2017-05-01

    Many challenges exist in understanding the human body as a whole, its adaptability, its resilience, its immunological response, its healing and regeneration power. New knowledge is usually obtained by exploring unique conditions and environments and space is one such variable. Primarily, these attributes have been studied in space for the purpose of understanding the effect of the space environment on long duration space travel. However a myriad of lessons learned have emerged that are important for terrestrial medicine problems such as cardiovascular changes, intracranial pressure changes, vision changes, reduced immunity, etc. For medical study purposes, the changes induced by the space environment on the human body are in general fast and predictable; they persist while in the space environment but also revert to the initial pre-flight healthy state upon return to Earth. This provides a unique cycle to study wellness and disease prediction as well as to develop more effective countermeasures for the benefit of people on earth. At a scientific level, the environment of space can be used to develop new lines of investigations and new knowledge to push the terrestrial state of the art (i.e. study of phase diagrams, identification of new system's states, etc). Moreover, the specialized requirements for space medicine have driven advances in terrestrial medical technologies in areas such as monitoring, diagnostic, prevention and treatment. This talk will provide an overview of compelling examples in key areas of interest for terrestrial medical applications.

  15. Automatic detection and counting of cattle in UAV imagery based on machine vision technology (Conference Presentation)

    Science.gov (United States)

    Rahnemoonfar, Maryam; Foster, Jamie; Starek, Michael J.

    2017-05-01

    Beef production is the main agricultural industry in Texas, and livestock are managed in pasture and rangeland which are usually huge in size, and are not easily accessible by vehicles. The current research method for livestock location identification and counting is visual observation which is very time consuming and costly. For animals on large tracts of land, manned aircraft may be necessary to count animals which is noisy and disturbs the animals, and may introduce a source of error in counts. Such manual approaches are expensive, slow and labor intensive. In this paper we study the combination of small unmanned aerial vehicle (sUAV) and machine vision technology as a valuable solution to manual animal surveying. A fixed-wing UAV fitted with GPS and digital RGB camera for photogrammetry was flown at the Welder Wildlife Foundation in Sinton, TX. Over 600 acres were flown with four UAS flights and individual photographs used to develop orthomosaic imagery. To detect animals in UAV imagery, a fully automatic technique was developed based on spatial and spectral characteristics of objects. This automatic technique can even detect small animals that are partially occluded by bushes. Experimental results in comparison to ground-truth show the effectiveness of our algorithm.

  16. Low-cost, smartphone based frequency doubling technology visual field testing using virtual reality (Conference Presentation)

    Science.gov (United States)

    Alawa, Karam A.; Sayed, Mohamed; Arboleda, Alejandro; Durkee, Heather A.; Aguilar, Mariela C.; Lee, Richard K.

    2017-02-01

    Glaucoma is the leading cause of irreversible blindness worldwide. Due to its wide prevalence, effective screening tools are necessary. The purpose of this project is to design and evaluate a system that enables portable, cost effective, smartphone based visual field screening based on frequency doubling technology. The system is comprised of an Android smartphone to display frequency doubling stimuli and handle processing, a Bluetooth remote for user input, and a virtual reality headset to simulate the exam. The LG Nexus 5 smartphone and BoboVR Z3 virtual reality headset were used for their screen size and lens configuration, respectively. The system is capable of running the C-20, N-30, 24-2, and 30-2 testing patterns. Unlike the existing system, the smartphone FDT tests both eyes concurrently by showing the same background to both eyes but only displaying the stimulus to one eye at a time. Both the Humphrey Zeiss FDT and the smartphone FDT were tested on five subjects without a history of ocular disease with the C-20 testing pattern. The smartphone FDT successfully produced frequency doubling stimuli at the correct spatial and temporal frequency. Subjects could not tell which eye was being tested. All five subjects preferred the smartphone FDT to the Humphrey Zeiss FDT due to comfort and ease of use. The smartphone FDT is a low-cost, portable visual field screening device that can be used as a screening tool for glaucoma.

  17. Developing Student Presentation Skills in an Introductory-Level Chemistry Course with Audio Technology

    Science.gov (United States)

    Fredricks, Susan M.; Tierney, John; Bodek, Matthew; Fredericks, Margaret

    2016-01-01

    The objective of this article is to explain and provide rubrics for science and communication faculty as a means to help nonscience students, in basic science classes, understand that proper communication and presentation skills are a necessity in all courses and future walks of life.

  18. Newly available technologies present expanding opportunities for scientific and technical information exchange

    Science.gov (United States)

    Tolzman, Jean M.

    1993-01-01

    The potential for expanded communication among researchers, scholars, and students is supported by growth in the capabilities for electronic communication as well as expanding access to various forms of electronic interchange and computing capabilities. Increased possibilities for information exchange, collegial dialogue, collaboration, and access to remote resources exist as high-speed networks, increasingly powerful workstations, and large, multi-user computational facilities are more frequently linked and more commonly available. Numerous writers speak of the telecommunications revolution and its impact on the development and dissemination of knowledge and learning. One author offers the phrase 'Scholarly skywriting' to represent a new form of scientific communication that he envisions using electronic networks. In the United States (U.S.), researchers associated with the National Science Foundation (NSF) are exploring 'nationwide collaboratories' and 'digital collaboration.' Research supported by the U.S. National Aeronautics and Space Administration (NASA) points to a future where workstations with built-in audio, video monitors, and screen sharing protocols are used to support collaborations with colleagues located throughout the world. Instruments and sensors located worldwide will produce data streams that will be brought together, analyzed, and distributed as new findings. Researchers will have access to machines that can supply domain-specific information in addition to locator and directory assistance. New forms of electronic journals will emerge and provide opportunities for researchers and scientists to exchange information electronically and interactively in a range of structures and formats. Ultimately, the wide-scale use of these technologies in the dissemination of research results and the stimulation of collegial dialogue will change the way we represent and express our knowledge of the world. A new paradigm will evolve--perhaps a truly worldwide

  19. Teaching Sodium Fast Reactor Technology and Operation for the Present and Future Generations of SFR Users

    OpenAIRE

    Christian, Latge; Rodriguez, Gilles; Baque, Francois; Leclerc, Arnaud; Martin, Laurent; Vray, Bernard; Romanetti, Pascale

    2011-01-01

    International audience; This paper provides a description of the education and training activities related to sodium fast reactors, carried out respectively in the French Sodium and Liquid Metal School (ESML) created in 1975 and located in France (at the CEA Cadarache Research Centre), in the Fast Reactor Operation and Safety School (FROSS) created in 2005 at the Phenix plant, and in the Institut National des Sciences et Techniques Nucle'aires (INSTN). It presents their recent developments an...

  20. Solid oxide fuels cells past present and future perspectives for SOFC technologies

    CERN Document Server

    Irvine, John TS

    2012-01-01

    Solid Oxide Fuel Cells (SOFCs) operate at high temperatures allowing more fuel flexibility and also useful heat output and so increase total efficiency, but does give some interesting engineering challenges. Solid Oxide Fuels Cells: Facts and Figures provides clear and accurate data for a selection of SOFC topics from the specific details of Ni cermet anodes, chemical expansion in materials, and the measuring and modelling of mechanical stresses, to the broader scope of the history and present design of cells, to SOFC systems and the future of SOFC. Celebrating Ulf Bossel s work on Solid Oxide

  1. Indian Information Technology Industry: Past, Present and Future& A Tool for National Development

    Directory of Open Access Journals (Sweden)

    Somesh.K.Mathur

    2006-08-01

    Full Text Available The present study examines the growth performance of India’s IT industries, with particular attention paidto the role of policy in this process. The study recognizes that emergence of a strong Indian IT industryhappened due to concerted efforts on the part of the Government, particularly since 1980s, and host of otherfactors like Government-Diaspora relationships, private initiatives, emergence of software technologyparks, clustering and public private partnerships. In this study we further look at the major parameters ofthe Indian IT industry and give justification for including the main factors responsible for the IT boom inIndia. The study has looked into the past and present trends of the Indian IT industry and has consideredfurther needs of IT sector to act as a catalyst of growth and development. The study has examined whetherthe Indian IT growth does have enough lessons for other countries to model their IT policy which may helpthem to shape their IT industry as driver of growth and development.

  2. International Conference on NextGen Electronic Technologies

    CERN Document Server

    Thalmann, Nadia; Bhaaskaran, V

    2017-01-01

    This book is a collection of keynote lectures from international experts presented at International Conference on NextGen Electronic Technologies (ICNETS2-2016). ICNETS2 encompasses six symposia covering all aspects of electronics and communications domains, including relevant nano/micro materials and devices . This volume comprises of recent research in areas like computational signal processing analysis, intelligent embedded systems, nanoelectronic materials and devices, optical and microwave technologies, VLSI design: circuits systems and application, and wireless communication networks, and the internet of things. The contents of this book will be useful to researchers, professionals, and students working in the core areas of electronics and their applications, especially to signal processing, embedded systems, and networking.

  3. Humanitarian demining technology toolbox

    Science.gov (United States)

    Joynt, Vernon P.

    2003-09-01

    This is a keynote address surveying the field of Humanitarian Demining (HD) from the viewpoint of a participating company. The controlling bodies, funding structures and some of the important sources of R&D relevant to HD are identified. The various techniques and technologies in common use as also technologies freshly put into field use are mentioned. The way in which they all fit into the demining toolbox is explained. Finally a view of future technologies that are potentially able to change HD efficiency and safety is discussed.

  4. Advanced biosensing methodologies developed for evaluating performance quality and safety of emerging biophotonics technologies and medical devices (Conference Presentation)

    Science.gov (United States)

    Ilev, Ilko K.; Walker, Bennett; Calhoun, William; Hassan, Moinuddin

    2016-03-01

    Biophotonics is an emerging field in modern biomedical technology that has opened up new horizons for transfer of state-of-the-art techniques from the areas of lasers, fiber optics and biomedical optics to the life sciences and medicine. This field continues to vastly expand with advanced developments across the entire spectrum of biomedical applications ranging from fundamental "bench" laboratory studies to clinical patient "bedside" diagnostics and therapeutics. However, in order to translate these technologies to clinical device applications, the scientific and industrial community, and FDA are facing the requirement for a thorough evaluation and review of laser radiation safety and efficacy concerns. In many cases, however, the review process is complicated due the lack of effective means and standard test methods to precisely analyze safety and effectiveness of some of the newly developed biophotonics techniques and devices. There is, therefore, an immediate public health need for new test protocols, guidance documents and standard test methods to precisely evaluate fundamental characteristics, performance quality and safety of these technologies and devices. Here, we will overview our recent developments of novel test methodologies for safety and efficacy evaluation of some emerging biophotonics technologies and medical devices. These methodologies are based on integrating the advanced features of state-of-the-art optical sensor technologies and approaches such as high-resolution fiber-optic sensing, confocal and optical coherence tomography imaging, and infrared spectroscopy. The presentation will also illustrate some methodologies developed and implemented for testing intraocular lens implants, biochemical contaminations of medical devices, ultrahigh-resolution nanoscopy, and femtosecond laser therapeutics.

  5. Attempts to use pulsed light as an emerging technology for inactivation of mould naturally present on rye

    Directory of Open Access Journals (Sweden)

    NICOLETA ARON MAFTEI

    2011-12-01

    Full Text Available Pulsed light technology was used to inactivate moulds, naturally present on rye. The experiments were performed on samples containing 3.5·104 CFU/g and 4.3·103 CFU/g. Treatments of different duration (5, 10, 15, 20, 30, and 40 pulses at intensity of 0.4 J·cm-2 per pulse were applied and mould inactivation was evaluated. Besides confirming the utilisation of pulsed light as decontamination method for cereals, this work contributes with new information regarding the effects of the spectral range of pulsed light, proving that the whole UV range of the spectrum accounts for the lethal effect against moulds. This research supports pulsed light as emerging technology in food preservation.

  6. Past, present and future of technologies for nutrient removal in WWTP; Pasado, presente y futuro de tecnologias para la eliminacion de nutrientes en EDAR

    Energy Technology Data Exchange (ETDEWEB)

    Larrea Urcola, L.

    2012-07-01

    In the past decades, nitrogen and phosphorous (nutrient) removal from urban wastewater has been carried out throughout the world mainly using different reactor configurations of activated sludge processes like A{sup 2} O, UCT, etc. Since 2000, three innovative technologies that mitigate activated sludge processes limitations have been introduced in new and existing plants as they operate with high biomass concentration and without filamentous bulking. One technology is the membrane bioreactor where similar configurations to activated slugged processes are applied, but the secondary settler is replaced by a membrane tank. The two other technologies are based on biofilm processes: One is the submerged granular bio filter where a fixed bed of small supports of 3-8 mm causes biodegradation and filtration phenomena, thus not requiring a secondary settler. The second one is the IFAS hybrid process where moving plastic supports promotes nitrification in the biofilm, while denitrification and phosphorous removal take place in suspension. In order to meet stricter effluent nitrogen requirements, currently nitrogen removal from the water in the sludge line that returns to the head of the plant, is proposed. Innovative technologies are based on partial nitrification and anammox, using biomass in suspension, in biofilm and in granules. With a horizon application in the medium term, emergent technologies are being developed, like granular processes, combination of membrane and biofilm systems and the recovery of nutrients in the context of the WWTP as a facility of resources. (Author)

  7. After Meeting: The 1st Maritime Pilotage/Towage Services and Technologies Congress

    Directory of Open Access Journals (Sweden)

    Adnan PARLAK

    2016-03-01

    Full Text Available The 1st Maritime Pilotage/Towage Services and Technologies Congress has been organized by UCTEA Chambers of Marine Engineers, UCTEA the Chamber of Turkish Naval Architects & Marine Engineers and Turkish Maritime Pilots’ Association at 23 October 2015, Hilton Hotel, İzmir. In the opening ceremony, two distinguished keynote speakers have presented their presentations. Captain Stein Inge DAHN who is the president of European Maritime Pilots’ Association(EMPA has given a fulfilling speech on switching to hand steering by giving an example from the automation in the Aviation Industry. The second keynote speaker Robert G. Allan, who is the Executive Chairman of Robert Allan Ltd., has given a leading speech under the title of “The State of the Art in Escort Tug Technology -2015”. Five key points have come into prominence during the symposium. To summarize: • To prevent ships and cargos which are exposed to damages, • To prevent marine and coastal environments against pollution due to collisions, • To establish fast, secure and well organized sea traffic • To develop new escort tug technologies and pilotage softwares in the national level which is open to competitions in the international markets. • Opening maritime pilotage into the competitions in the areas which needs special expertize. In my opinion, the topics discussed in the symposium have the attendants won a wide horizon in the field. However, the presentations related to Escort Tug Technologies were insufficient from the standpoint of both quality and numbers of the manuscripts presented. Due to importance of Maritime Pilotage/Towage Services and Technologies, much more attentions must be taken in the national and international levels and sustainability of the symposium must be provided .

  8. Measuring technology using holography and interferometry. HOLOMETEC. Pamphlet for the concluding presentation; Holografisch-interferometrische Messtechnik. HOLOMETEC. Broschuere zur Abschlusspraesentation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    The German Federal Ministry of Education, Science, Research and Technology (BMBF) provided funds to the focal item of research, `Laser science and laser technology`, for the development of measuring and testing methods based on holography and interferometry, for applications such as quality assurance and experimental stress analysis. The main objective of research activities with collaborators from science and industry was to develop the holographic and interferometric techniques to a contactless measuring technology fit for applications in industry. The BMBF contributed for the R and D programme financial support amounting to DM 6.6 million, in a total budget of DM 9.6 million. The concluding presentation was intended to summarize and demonstrate the work performed and results achieved. (orig./MM) [Deutsch] Das Bundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie foerderte im Foerderschwerpunkt ``Laserforschung und Lasertechnik`` die Erarbeitung von Verfahrensgrundlagen zur holografisch-interferometrischen Messtechnik fuer die Qualitaetssicherung und experimentelle Spannungsanalyse. Wesentliches Ziel der Forschungsarbeiten, an denen sich Partner aus Wissenschaft und Wirtschaft beteiligten, war es, die holografisch-interferometrische Messtechnik als beruehrungsloses Mess- und Pruefverfahren fuer die industrielle Anwendung tauglich zu machen. Das BMBF unterstuetzte die F und E-Arbeiten mit insgesamt 6.6 Mio DM bei einem Gesamtaufwand von 9.6 Mio DM. Mit der Abschlusspraesentation sollen der Fachoeffentlichkeit die nun vorliegenden Ergebnisse der Forschungsarbeiten vorgestellt werden. (orig./MM)

  9. Telemonitoring with respect to Mood Disorders and Information and Communication Technologies: Overview and Presentation of the PSYCHE Project

    Directory of Open Access Journals (Sweden)

    Hervé Javelot

    2014-01-01

    Full Text Available This paper reviews what we know about prediction in relation to mood disorders from the perspective of clinical, biological, and physiological markers. It then also presents how information and communication technologies have developed in the field of mood disorders, from the first steps, for example, the transition from paper and pencil to more sophisticated methods, to the development of ecological momentary assessment methods and, more recently, wearable systems. These recent developments have paved the way for the use of integrative approaches capable of assessing multiple variables. The PSYCHE project stands for Personalised monitoring SYstems for Care in mental HEalth.

  10. Telemonitoring with respect to mood disorders and information and communication technologies: overview and presentation of the PSYCHE project.

    Science.gov (United States)

    Javelot, Hervé; Spadazzi, Anne; Weiner, Luisa; Garcia, Sonia; Gentili, Claudio; Kosel, Markus; Bertschy, Gilles

    2014-01-01

    This paper reviews what we know about prediction in relation to mood disorders from the perspective of clinical, biological, and physiological markers. It then also presents how information and communication technologies have developed in the field of mood disorders, from the first steps, for example, the transition from paper and pencil to more sophisticated methods, to the development of ecological momentary assessment methods and, more recently, wearable systems. These recent developments have paved the way for the use of integrative approaches capable of assessing multiple variables. The PSYCHE project stands for Personalised monitoring SYstems for Care in mental HEalth.

  11. Attempts to use pulsed light as an emerging technology for inactivation of mould naturally present on rye

    OpenAIRE

    NICOLETA ARON MAFTEI; ANA RAMOS-VILLARROEL; ANCA NICOLAU; OLGA MARTIN-BELLOSO

    2011-01-01

    Pulsed light technology was used to inactivate moulds, naturally present on rye. The experiments were performed on samples containing 3.5·104 CFU/g and 4.3·103 CFU/g. Treatments of different duration (5, 10, 15, 20, 30, and 40 pulses) at intensity of 0.4 J·cm-2 per pulse were applied and mould inactivation was evaluated. Besides confirming the utilisation of pulsed light as decontamination method for cereals, this work contributes with new information regarding the effects of the spectral ran...

  12. Radiation visualization in virtual reality: A comparison of flat and topographic map types, presented on four different display technologies

    Energy Technology Data Exchange (ETDEWEB)

    Nystad, Espen; Sebok, Angelia

    2005-08-15

    HWR-734 describes an experiment performed to compare different types of VR display technologies and their effects on learning. In the study, two different ways of presenting radiation information were compared. One was a flat radiation map with different colours for different levels of radiation. The other was a topographic map, where radiation levels were distinguished both by colour and by the elevation of the map. The efficiency of the maps for learning radiation information, and subjective preferences was assessed. The results indicated that the maps were each suited for different kinds of use. It is recommended to follow up this study with further investigation of radiation map efficiency. (Author)

  13. Effects of Different Multimedia Presentations on Viewers' Information-Processing Activities Measured by Eye-Tracking Technology

    Science.gov (United States)

    Chuang, Hsueh-Hua; Liu, Han-Chin

    2011-05-01

    This study implemented eye-tracking technology to understand the impact of different multimedia instructional materials, i.e., five successive pages versus a single page with the same amount of information, on information-processing activities in 21 non-science-major college students. The findings showed that students demonstrated the same number of eye fixations during information searching and spent the same amount of time on the overall instructional materials regardless of format. However, the total number of eye fixations on the picture areas was significantly greater for the multiple-page than for the single-page presentation. A significant difference was found in the duration of students' eye fixation durations on the picture areas under the two conditions, with students spending more time on the picture area of the multiple-page than of the single-page presentation. Greater pupil size was found when participants viewed the multiple-page presentation, implying that this presentation format was associated with a higher cognitive load. The participants' eye-movement data for specific areas was recorded and analyzed to determine students' information processing patterns and strategies and for triangulation with the quantitative findings. Discussion of the research findings and suggestions for future research are provided.

  14. Process design kit and circuits at a 2 µm technology node for flexible wearable electronics applications (Conference Presentation)

    Science.gov (United States)

    Torres-Miranda, Miguel; Petritz, Andreas; Gold, Herbert; Stadlober, Barbara

    2016-09-01

    In this work we present our most advanced technology node of organic thin film transistors (OTFTs) manufactured with a channel length as short as 2 μm by contact photolithography and a self-alignment process directly on a plastic substrate. Our process design kit (PDK) is described with P-type transistors, capacitors and 3 metal layers for connections of complex circuits. The OTFTs are composed of a double dielectric layer with a photopatternable ultra thin polymer (PNDPE) and alumina, with a thickness on the order of 100 nm. The organic semiconductor is either Pentacene or DNTT, which have a stable average mobility up to 0.1 cm2/Vs. Finally, a polymer (e.g.: Parylene-C) is used as a passivation layer. We describe also our design rules for the placement of standard circuit cells. A "plastic wafer" is fabricated containing 49 dies. Each die of 1 cm2 has between 25 to 50 devices, proving larger scale integration in such a small space, unique in organic technologies. Finally, we present the design (by simulations using a Spice model for OTFTs) and the test of analog and digital basic circuits: amplifiers with DC gains of about 20 dB, comparators, inverters and logic gates working in the frequency range of 1-10 kHz. These standard circuit cells could be used for signal conditioning and integrated as active matrices for flexible sensors from 3rd party institutions, thus opening our fab to new ideas and sophisticated pre-industrial low cost applications for the emerging fields of biomedical devices and wearable electronics for virtual/augmented reality.

  15. The New Modus Operandi: Techno Tasking--Recognizing Students' Ability to Use Multiple Technologies Simultaneously Presents a New Paradigm

    Science.gov (United States)

    Simon, Alan E.

    2005-01-01

    The ability of students to multi-task with technology carries major ramifications for classroom instruction and decision making. Multi-tasking with technology has created a new way to process and use information. Techno tasking occurs when an individual uses two or more technologies at the same time. This is distinguished from multi-tasking where…

  16. Pharmaceutical technology, biopharmaceutics and drug delivery.

    Science.gov (United States)

    Youn, Yu Seok; Lee, Beom-Jin

    2011-03-01

    The 40th annual international conference of the Korean Society of Pharmaceutical Sciences and Technology on Pharmaceutical Technology, Biopharmaceutics and Drug Delivery was held on 2-3 December 2010 in Jeju Special Self-Governing Providence, Korea, to celebrate its 40th anniversary. A comprehensive review of a wide spectrum of recent topics on pharmaceutical technology, biopharmaceutics and drug delivery was presented. Invited lectures and poster presentations over 2 days were divided into six parallel sessions covering areas such as biotechnology, biopharmaceutics, drug delivery, formulation/manufacture, regulatory science and frontier science. Among these, there were two sessions related to regulatory science and biopharmaceutics that were co-sponsored by the Korea Food and Drug Administration. In fact, this conference provided an opportunity for many investigators to discuss their research, collect new information and to promote the advancement of knowledge in each pharmaceutical area. This conference report summarizes the keynote podium presentations provided by many distinguished speakers, including Gordon L Amidon of the University of Michigan.

  17. Emplotment, Embodiment, Engagement: Narrative Technology in Support of Physical Education, Sport and Physical Activity

    Science.gov (United States)

    Hall, Tony

    2012-01-01

    This paper is based on a keynote lecture delivered at the International Association of Physical Education in Higher Education 2011 Conference, University of Limerick, on the sub theme: "Technologies in Support of Physical Education, Sport, and Physical Activity." The paper outlines and illustrates a framework: narrative technology, which can be…

  18. Tech transfer outreach. An informal proceedings of the first technology transfer/communications conference

    Energy Technology Data Exchange (ETDEWEB)

    Liebetrau, S. [ed.

    1992-10-01

    This document provides an informal summary of the conference workshop sessions. ``Tech Transfer Outreach!`` was originally designed as an opportunity for national laboratory communications and technology transfer staff to become better acquainted and to discuss matters of mutual interest. When DOE field office personnel asked if they could attend, and then when one of our keynote speakers became a participant in the discussions, the actual event grew in importance. The conference participants--the laboratories and DOE representatives from across the nation--worked to brainstorm ideas. Their objective: identify ways to cooperate for effective (and cost-effective) technology transfer outreach. Thus, this proceedings is truly a product of ten national laboratories and DOE, working together. It candidly presents the discussion of issues and the ideas generated by each working group. The issues and recommendations are a consensus of their views.

  19. Testimony presented to the Committee on Science and Technology's Subcommittee on Environment and the Atmosphere

    Energy Technology Data Exchange (ETDEWEB)

    Richmond, C.R.

    1976-03-01

    This report contains the basis for oral testimony to the House Committee on Science and Technology's Subcommittee on Environment and the Atmosphere in November 1975. The subject of the hearings was ''Effects and Costs of Long-term Exposure to Low Levels of Manmade Pollutants'' and the purpose of the hearings was to increase the awareness of low-level pollution and its impacts on human health, agriculture and climate. This report contains information related to impacts of low-level pollutants on human health. I have attempted to point out the major adverse health effects (e.g., carcinogenic, mutagenic and teratogenic) that may result from chronic exposure to low-level pollutants. Also addressed are important questions such as what do we know about dose-response relations for chronic exposure to pollutants and how can we establish comparisons with knowledge obtained from exposure to ionizing radiations. The report also considers the wisdom of extrapolating from health effects data obtained from acute, high-level exposures to chronic, low-level exposure conditions. Lastly, a few examples of the societal costs related to low-level pollutant exposure are presented. (auth)

  20. The Future of Printing Digitization——Presentation in the International Forum for the Development of Printing Technology

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    After the introduction from our foreign guests of their technologies and ideas in printing digitization, I want to take this chance to introduce Founder’s ideas for the printing industry. Beijing Founder Electronics., Ltd is a technical company serving the global media industry based on its own great stand-alone technology.

  1. Color Image Quality in Presentation Software

    Directory of Open Access Journals (Sweden)

    María S. Millán

    2008-11-01

    Full Text Available The color image quality of presentation programs is evaluated and measured using S-CIELAB and CIEDE2000 color difference formulae. A color digital image in its original format is compared with the same image already imported by the program and introduced as a part of a slide. Two widely used presentation programs—Microsoft PowerPoint 2004 for Mac and Apple's Keynote 3.0.2—are evaluated in this work.

  2. PREZI: A Different Way to Present

    Directory of Open Access Journals (Sweden)

    Kevin YEE

    2010-10-01

    Full Text Available For many years now, Microsoft PowerPoint has been so dominant in the field of presentation software that its name has become all but synonymous with the generic concept. Professors often assume students have access to PowerPoint to create their own student presentations (or, at a minimum, to display and print the instructors’ slides for use as notes or handouts, particularly since Microsoft offers a free viewer for download for anyone who lacks the full software. Even Macintosh users can reliably be assumed to have the ability to create and view PPT files, even though native Mac applications like Keynote promise enhanced design possibilities

  3. Review on progressive microforming of bulk metal parts directly using sheet metals (Keynote Paper

    Directory of Open Access Journals (Sweden)

    Fu M.W.

    2015-01-01

    Full Text Available Due to the ubiquitous trend of product miniaturization, energy saving and weight reduction, micro/meso-scale parts have been widely used in many industrial clusters. Micromanufacturing processes for production of such micro/meso-scale parts are thus critically needed. Microforming, as one of these micro manufacturing processes, is a promising process and thus got many explorations and researches. Compared with the research on size effect affected deformation behaviours, less attention has been paid to the process development for mass production of micro-parts. The product quality and fabrication productivity of micro-parts depend on the involved process chain. To address the difficulty in handling and transporting of the micro-sized workpiece, development of a progressive microforming process for directly fabricating bulk micro-parts using sheet metals seems quite promising as it avoids or facilitates billet handling, transportation, positioning, and ejection in the process chain. In this paper, an intensive review on the latest development of progressive microforming technologies is presented. First of all, the paper summarizes the characteristic of progressive microforming directly using sheet metal. The size effect-affected deformation behaviour and the dimensional accuracy, deformation load, ductile fracture, and the surface finish of the microformed parts by progressive microforming using sheet metals are then presented. Finally, some research issues from the implementation of mass production perspective are also discussed.

  4. Recent trend in coal utilization technology. Coal utilization workshop

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Chon Ho; Son, Ja Ek; Lee, In Chul; Jin, Kyung Tae; Kim, Seong Soo [Korea Inst. of Energy Research, Taejon (Korea, Republic of)

    1995-12-01

    The 11th Korea-U.S.A. joint workshop on coal utilization technology was held in somerset, Pennsylvania, U.S.A. from october 2 to 3, 1995. In the opening ceremony, Dr.C. Low-el Miller, associate deputy assistant secretary of office of clean coal technology, U.S.DOE, gave congratulatory remarks and Dr. Young Mok Son, president of KIER, made a keynote address. In this workshop, 30 papers were presented in the fields of emission control technology, advanced power generation systems, and advanced coal cleaning and liquid fuels. Especially, from the Korean side, not only KIER but also other private research institutes and major engineering companies including KEPCO, Daewoo Institute of Construction Technology, Jindo Engineering and Construction Co. Daewoo Institute for Advanced Engineering and universities participated in this workshop, reflecting their great interests. Attendants actively discussed about various coal utilization technologies and exchanged scientific and technical information on the state-of-art clean coal technologies under development. (author)

  5. [The present status and future prospects of application of digital medical technology in general surgery in China].

    Science.gov (United States)

    Fang, C H; LauWan, Y Y; Cai, W

    2017-01-01

    It has been almost 10 years since digital medical technology has started to becommonly used in general surgery in China.Led by advances in three dimensional(3D) visualization technology, virtual reality, simulation surgery, and 3D printing, digital medical technology have played important roles in changing the current practice of general surgery in China to become more effective by improving diagnostic accuracy and a better choice of therapeutic procedure with a resultant increased surgical success rate and a decreased surgical risks.Furthermore, education of medical students and young doctors become better and easier.

  6. The Technology Enhanced Conference - A Board Game!

    DEFF Research Database (Denmark)

    Pedersen, Annette

    ITMEDIA at the University of Copenhagen have been working with taking the academic conference online for years. Streaming events, using backchannel chat systems and Twitter, producing introductory pre-event videos, setting up audio debates with keynotes to enrich and prolong the conference...... been great, and maybe the board game can be used for other areas, where one needs to communicate complicated options for technology enhanced events or teaching and support organizers in making good choices....

  7. Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (32nd, Louisville, KY, 2009). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.

    2009-01-01

    For the thirty-second year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This volume includes papers presented at the national convention of the Association for Educational Communications and Technology held in Louisville, KY. This…

  8. Using "Electronic Portfolios" to Challenge Current Orthodoxies in the Presentation of an Initial Teacher Training Design and Technology Activity

    Science.gov (United States)

    Spendlove, David

    2006-01-01

    The paper examines the extent to which a University undergraduate curriculum initiative provided initial teacher trainees with opportunities to challenge orthodox design methodologies through the production of an electronic portfolio within and extended design and technology activity. It was found that the "electronic portfolio" served primarily…

  9. Effects of Different Multimedia Presentations on Viewers' Information-Processing Activities Measured by Eye-Tracking Technology

    Science.gov (United States)

    Chuang, Hsueh-Hua; Liu, Han-Chin

    2012-01-01

    This study implemented eye-tracking technology to understand the impact of different multimedia instructional materials, i.e., five successive pages versus a single page with the same amount of information, on information-processing activities in 21 non-science-major college students. The findings showed that students demonstrated the same number…

  10. Imagining the Present, Interpreting the Possible, Cultivating the Future: Technology and the Renewal of Teaching and Learning.

    Science.gov (United States)

    Breuleux, Alain

    2001-01-01

    Current rhetoric about the educational "impact" of new information and communication technologies (ICT) often masks the complex reality in which it is educators' decisions and practices with ICT that result in change and constitute the impact. In communities of interpretation, teachers and researchers can collaborate to construct knowledge of…

  11. From Shuttle Main Engine to the Human Heart: A Presentation to the Federal Lab Consortium for Technology Transfer

    Science.gov (United States)

    Fogarty, Jennifer A.

    2010-01-01

    A NASA engineer received a heart transplant performed by Drs. DeBakey and Noon after suffering a serious heart attack. 6 months later that engineer returned to work at NASA determined to use space technology to help people with heart disease. A relationship between NASA and Drs. DeBakey and Noon was formed and the group worked to develop a low cost, low power implantable ventricular assist device (VAD). NASA patented the method to reduce pumping damage to red blood cells and the design of a continuous flow heart pump (#5,678,306 and #5,947,892). The technology and methodology were licensed exclusively to MicroMed Technology, Inc.. In late 1998 MicroMed received international quality and electronic certifications and began clinical trials in Europe. Ventricular assist devices were developed to bridge the gap between heart failure and transplant. Early devices were cumbersome, damaged red blood cells, and increased the risk of developing dangerous blood clots. Application emerged from NASA turbopump technology and computational fluid dynamics analysis capabilities. To develop the high performance required of the Space Shuttle main engines, NASA pushed the state of the art in the technology of turbopump design. NASA supercomputers and computational fluid dynamics software developed for use in the modeling analysis of fuel and oxidizer flow through rocket engines was used in the miniaturization and optimization of a very small heart pump. Approximately 5 million people worldwide suffer from chronic heart failure at a cost of 40 billion dollars In the US, more than 5000 people are on the transplant list and less than 3000 transplants are performed each year due to the lack of donors. The success of ventricular assist devices has led to an application as a therapeutic destination as well as a bridge to transplant. This success has been attributed to smaller size, improved efficiency, and reduced complications such as the formation of blood clots and infection.

  12. CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

    CERN Multimedia

    Michel Blanc

    2004-01-01

    CERN 50th Anniversary Official Celebration : keynote speech from Professor Federico Mayor Zaragoza, Professor in the Molecular Biology at the Universidad Autónoma of Madrid, Former Director-General of UNESCO

  13. Transformational Leadership in Educational Context: A Fantasy of Education Scholars. Editor's Choice: Selected Keynote Speech

    Science.gov (United States)

    Simsek, Hasan

    2013-01-01

    Education is a global concern. The post-industrial society demand different skills and mind-set from their citizens. Transforming technologies bring new possibilities whereas education is still a highly low-tech sector. Current global economic crisis and political instabilities bring new problems to educational systems. These challenges also call…

  14. KEYNOTE ADDRESS: The role of standards in the emerging optical digital data disk storage systems market

    Science.gov (United States)

    Bainbridge, Ross C.

    1984-09-01

    The Institute for Computer Sciences and Technology at the National Bureau of Standards is pleased to cooperate with the International Society for Optical Engineering and to join with the other distinguished organizations in cosponsoring this conference on applications of optical digital data disk storage systems.

  15. Estimating the Value of Utility-Scale Solar Technologies in California Under a 40% Renewable Portfolio Standard (Report Summary) (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Jorgenson, J.; Denholm, P.; Mehos, M.

    2014-06-01

    Concentrating solar power with thermal energy storage (CSP-TES) is a unique source of solar energy in that its output can be shifted over time. The ability of CSP-TES to be a flexible source of generation may be particularly valuable in regions with high overall penetration of solar energy, such as the state of California. California's Renewable Portfolio Standard (RPS) requires the state to increase generation from eligible renewable energy resources to reach 33% of retail electricity sales by 2020. Beyond 2020, California targets a further reduction in greenhouse gas emissions. To help reach this goal, current California governor Jerry Brown has stated that a higher 40% RPS might be reachable in the near term. The levelized cost of energy is generally emphasized when assessing the economic viability of renewable energy systems implemented to achieve the RPS. However, the operational and capacity benefits of such systems are often ignored, which can lead to incorrect economic comparisons between CSP-TES and variable renewable generation technologies such as solar photovoltaics (PV). Here we evaluate a 40% RPS scenario in a California grid model with PV or CSP-TES providing the last 1% of RPS energy. We compare the technical and economic implications of integrating either solar technology under several sensitivities, finding that the ability to displace new conventional thermal generation capacity may be the largest source of value of CSP-TES compared to PV at high solar penetrations.

  16. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (31st, Orlando, FL, 2008)

    Science.gov (United States)

    Simonson, Michael, Ed.

    2008-01-01

    For the thirty-first year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers were presented at the annual AECT Convention in Orlando, Florida. This year's Proceedings has two sections--Section 1 includes research and development papers and…

  17. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (36th, Anaheim, California, 2013). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2013-01-01

    For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  18. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (38th, Indianapolis, Indiana, 2015). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2015-01-01

    For the thirty-eighth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Indianapolis, Indiana. The Proceedings of AECT's Convention are published in two…

  19. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (32nd, Louisville, KY, 2009). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2009-01-01

    For the thirty-second year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  20. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (37th, Jacksonville, Florida, 2014). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2014-01-01

    For the thirty-seventh year, the Research and Theory Division and the Division of Instructional Design of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, Florida. This year's Proceedings…

  1. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (36th, Anaheim, California, 2013). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.

    2013-01-01

    For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  2. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (33rd, Anaheim, California, 2010). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2010-01-01

    For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

  3. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (35th, Louisville, Kentucky, 2012). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.

    2012-01-01

    For the thirty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  4. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (35th, Louisville, Kentucky, 2012). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.

    2012-01-01

    For the thirty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the national AECT Convention in Louisville, Kentucky. The Proceedings of AECT's Convention are published in two…

  5. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 1

    Science.gov (United States)

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  6. Annual Proceedings of Selected Research and Development Papers Presented at the National Convention of the Association for Educational Communications and Technology (28th, Orlando, Florida, 2005). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.; Crawford, Margaret, Ed.

    2005-01-01

    For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

  7. Present situation and prospects of development of photovoltaic power generation technologies. Taiyoko hatsuden gijutsu kaihatsu no genjo to tenbo

    Energy Technology Data Exchange (ETDEWEB)

    Yoshimi, Tetsuo (Kyocera Corp., Kyoto, (Japan))

    1990-02-10

    Around 1975 when research and trial production of solar cells were started, the price per 1Wp solar cell was tens of thousand yen. Afterward with the technical progress, it was decreased to the 700 yen level and the production amount is constantly increasing. Based on the theme of New Energy and Industrial Technology Development Organization project, methane gas hybrid system which is the combination of photovoltaic power generation and gas engine power generation with methane fermentation of excreta of domestic animals of livestock breeders who are obliged to move to places far from cities and who have no commercial power sources, photovoltaic-small quantity hydraulic power generation hybrid which supplies lighting to buildings of regional public organizations with the combination of hydraulic power generation utilizing medium and small sized rivers in the neighborhood, photovoltaic-wind power generation hybrid, and photovoltaic power generation systems for villages of Indonesia which are not electrified yet and whose natural environment is quite different from that of Japan are being pushed forward. In the future, the price of the photovoltaic power generation system must be further lowered, and its development must be further pushed for ward as one of measures to cope with the problems of the global environment. 4 figs., 1 tab.

  8. A natural language-based presentation of cognitive stimulation to people with dementia in assistive technology: A pilot study.

    Science.gov (United States)

    Dethlefs, Nina; Milders, Maarten; Cuayáhuitl, Heriberto; Al-Salkini, Turkey; Douglas, Lorraine

    2017-01-09

    Currently, an estimated 36 million people worldwide are affected by Alzheimer's disease or related dementias. In the absence of a cure, non-pharmacological interventions, such as cognitive stimulation, which slow down the rate of deterioration can benefit people with dementia and their caregivers. Such interventions have shown to improve well-being and slow down the rate of cognitive decline. It has further been shown that cognitive stimulation in interaction with a computer is as effective as with a human. However, the need to operate a computer often represents a difficulty for the elderly and stands in the way of widespread adoption. A possible solution to this obstacle is to provide a spoken natural language interface that allows people with dementia to interact with the cognitive stimulation software in the same way as they would interact with a human caregiver. This makes the assistive technology accessible to users regardless of their technical skills and provides a fully intuitive user experience. This article describes a pilot study that evaluated the feasibility of computer-based cognitive stimulation through a spoken natural language interface. Prototype software was evaluated with 23 users, including healthy elderly people and people with dementia. Feedback was overwhelmingly positive.

  9. Biologically inspired robotic inspectors: the engineering reality and future outlook (Keynote address)

    Science.gov (United States)

    Bar-Cohen, Yoseph

    2005-04-01

    Human errors have long been recognized as a major factor in the reliability of nondestructive evaluation results. To minimize such errors, there is an increasing reliance on automatic inspection tools that allow faster and consistent tests. Crawlers and various manipulation devices are commonly used to perform variety of inspection procedures that include C-scan with contour following capability to rapidly inspect complex structures. The emergence of robots has been the result of the need to deal with parts that are too complex to handle by a simple automatic system. Economical factors are continuing to hamper the wide use of robotics for inspection applications however technology advances are increasingly changing this paradigm. Autonomous robots, which may look like human, can potentially address the need to inspect structures with configuration that are not predetermined. The operation of such robots that mimic biology may take place at harsh or hazardous environments that are too dangerous for human presence. Biomimetic technologies such as artificial intelligence, artificial muscles, artificial vision and numerous others are increasingly becoming common engineering tools. Inspired by science fiction, making biomimetic robots is increasingly becoming an engineering reality and in this paper the state-of-the-art will be reviewed and the outlook for the future will be discussed.

  10. Low-power short-range transceivers for sensor network applications (Keynote Address)

    Science.gov (United States)

    Lopez-Villegas, J. M.

    2005-06-01

    Emerging technologies like ZigBee or Ultra Wide Band (UWB) Radio, based on the new standards of the IEEE 802.15 family, will, in a near future, compete with and/or complement Bluetooth technology in the development of Wireless Personal Area Networks (WPAN"s), capable to satisfy the increasing demand of high bit rate data transfer links as well as low power and small size constrains. Nowadays coexistence and interconnectivity of Wireless Local Area Networks (WLAN"s), WPAN"s and mobile phones is just the first step towards the implementation of the so called Ambient Intelligence. The main characteristics of this new paradigm are: ubiquity, transparency, and intelligence. In this context, sensor networks are the first front of the communication chain. Thus, most of the wireless data transfers will take place at very short distances and most of the information flow will be performed at very low rates. To implement the RF transceiver devices constituting sensor networks in an Ambient Intelligence environment, several challenges still need to be solved, among them: packaging (SoP vs. SoC approaches), powering (low power, batteryless systems, energy scavenging) and system architecture (new simplified direct conversion approaches). All these matters will be considered in this work.

  11. Global Trends and Research Aims for English Academic Oral Presentations: Changes, Challenges, and Opportunities for Learning Technology

    Science.gov (United States)

    Barrett, Neil E.; Liu, Gi-Zen

    2016-01-01

    English has become the de facto language for communication in academia in many parts of the world, but English language learners often lack the language resources to make effective oral academic presentations. However, English for academic purposes (EAP) research is beginning to provide valuable insights into this emerging field. This literature…

  12. DOE role in support of a small-scale appropriately distributed technology. Official transcript of public briefing and addendum

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-08-01

    This report first lists 94 questions raised relative to the DOE public briefing on appropriate technology. The keynote speaker was John O'Leary who gave some perceptions of the future. The introductory speech was given by Phillip S. Hughes. Panel members from DOE who provided answers to the questions were: Maxine Savitz, John Deutch, Robert Thorne, and Donald Beattie. (MCW)

  13. Learning Theories in Higher Education: Reflections on the Keynote Day, HERDSA 1992.

    Science.gov (United States)

    Candy, Philip C.

    1993-01-01

    The summary of a Higher Education Research and Development Society of Australasia conference identifies significant themes in the presentations concerning theories of learning, and comments on them. It is noted that, despite the diversity of presentations, important areas of agreement emerged. (MSE)

  14. Keynote Talk: Mining the Web 2.0 for Improved Image Search

    Science.gov (United States)

    Baeza-Yates, Ricardo

    There are several semantic sources that can be found in the Web that are either explicit, e.g. Wikipedia, or implicit, e.g. derived from Web usage data. Most of them are related to user generated content (UGC) or what is called today the Web 2.0. In this talk we show how to use these sources of evidence in Flickr, such as tags, visual annotations or clicks, which represent the the wisdom of crowds behind UGC, to improve image search. These results are the work of the multimedia retrieval team at Yahoo! Research Barcelona and they are already being used in Yahoo! image search. This work is part of a larger effort to produce a virtuous data feedback circuit based on the right combination many different technologies to leverage the Web itself.

  15. Proceedings of the 1999 Review Conference on Fuel Cell Technology

    Energy Technology Data Exchange (ETDEWEB)

    None Available

    2000-06-05

    The 1999 Review Conference on Fuel Cell Technology was jointly sponsored by the U.S. Department of Energy, Federal Energy Technology Center (FETC), the Gas Research Institute (GRI), and the Electric Power Research Institute (EPRI). It was held August 3 to 5 in Chicago, Illinois. The goal of this conference was to provide a forum for reviewing fuel cell research and development (R&D) programs, assist in strategic R&D planning, promote awareness of sponsor activities, and enhance interactions between manufacturers, researchers, and stakeholders. This conference was attended by over 250 representatives from industry, academia, national laboratories, gas and electric utilities, DOE, and other Government agencies. The conference agenda included a keynote session, five presentation sessions, a poster presentation reception, and three breakout sessions. The presentation session topics were DOD Fuel Cell Applications, Low-Temperature Fuel Cell Manufacturers, Low-Temperature Component Research, High-Temperature Fuel Cell Manufacturers, and High-Temperature Component Research; the breakout session topics were Future R&D Directions for Low-Temperature Fuel Cells, Future R&D Directions for High-Temperature Fuel Cells, and a plenary summary session. All sessions were well attended.

  16. Reimagining Building Sensing and Control (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Polese, L.

    2014-06-01

    Buildings are responsible for 40% of US energy consumption, and sensing and control technologies are an important element in creating a truly sustainable built environment. Motion-based occupancy sensors are often part of these control systems, but are usually altered or disabled in response to occupants' complaints, at the expense of energy savings. Can we leverage commodity hardware developed for other sectors and embedded software to produce more capable sensors for robust building controls? The National Renewable Energy Laboratory's (NREL) 'Image Processing Occupancy Sensor (IPOS)' is one example of leveraging embedded systems to create smarter, more reliable, multi-function sensors that open the door to new control strategies for building heating, cooling, ventilation, and lighting control. In this keynote, we will discuss how cost-effective embedded systems are changing the state-of-the-art of building sensing and control.

  17. Emerging Issues and Opportunities in Health Information Technology.

    Science.gov (United States)

    Nardi, Elizabeth A; Lentz, Lisa Korin; Winckworth-Prejsnar, Katherine; Abernethy, Amy P; Carlson, Robert W

    2016-10-01

    When used effectively, health information technology (HIT) can transform clinical care and contribute to new research discoveries. Despite advances in HIT and increased electronic health record adoption, many challenges to optimal use, interoperability, and data sharing exist. Data standardization across systems is limited, and scanned medical note documents result in unstructured data that make reporting on quality measures for reimbursement burdensome. Different policies and initiatives, including the Health Information Technology for Economic and Clinical Health Act, the Medicare Access and CHIP Reauthorization Act, and the National Cancer Moonshot initiative, among others, all recognize the impact that HIT can have on cancer care. Given the growing role HIT plays in health care, it is vital to have effective and efficient HIT systems that can exchange information, collect credible data that is analyzable at the point of care, and improves the patient-provider relationship. In June 2016, NCCN hosted the Emerging Issues and Opportunities in Health Information Technology Policy Summit. The summit addressed challenges, issues, and opportunities in HIT as they relate to cancer care. Keynote presentations and panelists discussed moving beyond Meaningful Use, HIT readiness to support and report on quality care, the role of HIT in precision medicine, the role of HIT in the National Cancer Moonshot initiative, and leveraging HIT to improve quality of clinical care.

  18. The sociocognitive psychology of computer-mediated communication: the present and future of technology-based interactions.

    Science.gov (United States)

    Riva, Giuseppe

    2002-12-01

    The increased diffusion of the Internet has made computer-mediated communication (CMC) very popular. However, a difficult question arises for psychologists and communication researchers: "What are the communicative characteristics of CMC?" According to the "cues-filtered-out" approach, CMC lacks the specifically relational features (social cues), which enable the interlocutors to identify correctly the kind of interpersonal situations they find themselves in. This paper counters this vision by integrating in its theoretical frame the different psycho-social approaches available in current literature. In particular, the paper describes the characteristics of the socio-cognitive processes-emotional expression, context definition, and identity creation-used by the interlocutors to make order and create relationships out of the miscommunication processes typical of CMC. Moreover, it presents the emerging forms of CMC-instant messaging, shared hypermedia, weblogs, and graphical chats-and their possible social and communicative effects.

  19. Investigation of present teaching performance assessment system problems and preposition of an appropriate model by technology: Sciences classrooms

    Directory of Open Access Journals (Sweden)

    Mostafa Ghaderi

    2014-12-01

    Full Text Available The common assessment method is manager assess teachers during teaching process, recruiting students’ opinions or roll call which is classified in traditional assessment methods. In this study, besides detection of present system problems, recruiting of video data as a new method is investigated to obtain a teacher performance assessment in classroom which is scientific and attributable. Finally, video data as a new way to evaluate teacher’s performance was identified as a suitable method. We argue that using of video data as a new method for evaluating the performance of teachers in the classroom in order to achieve the objectives of the performance assessment system and the current system problems was helpful.

  20. Detailed study of transmutation scenarios involving present day reactor technologies; Etude detaillee des scenarios de transmutation faisant appel aux technologies actuelles pour les reacteurs

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document makes a detailed technical evaluation of three families of separation-transmutation scenarios for the management of radioactive wastes. These scenarios are based on 2 parks of reactors which recycle plutonium and minor actinides in an homogeneous way. A first scenario considers the multi-recycling of Pu and Np and the mono-recycling of Am and Cm using both PWRs and FBRs. A second scenario is based on PWRs only, while a third one considers FBRs only. The mixed PWR+FBR scenario requires innovative options and gathers more technical difficulties due to the americium and curium management in a minimum flux of materials. A particular attention has been given to the different steps of the fuel cycle (fuels and targets fabrication, burnup, spent fuel processing, targets management). The feasibility of scenarios of homogeneous actinides recycling in PWRs-only and in FBRs-only has been evaluated according to the results of the first scenario: fluxes of materials, spent fuel reprocessing by advanced separation, impact of the presence of actinides on PWRs and FBRs operation. The efficiency of the different scenarios on the abatement of wastes radio-toxicity is presented in conclusion. (J.S.)

  1. Comparing the health impacts of different sources of energy. Keynote address

    Energy Technology Data Exchange (ETDEWEB)

    Hamilton, L.D.

    1981-01-01

    Assessing health impacts of different energy sources requires synthesis of research results from any different disciplines into a rational framework. Information is often scanty; qualitatively different risks, or energy systems with substantially different end uses, must be put on a common footing. Historically institutional constraints have inhibited agencies from making incisive comparisons necessary for formulating energy policy; this has exacerbated public controversy over appropriate energy sources. Risk assessment methods reviewed include examples drawn from work of the Biomedical and Environmental Assessment Division at Brookhaven National Laboratory and elsewhere. Uncertainty over the mechanism and size of air pollution health damage is addressed through a probabilistic health-damage function, using sulfate-particle exposure as an indicator. This facilitates intercomparison through analysis of each step in the whole fuel cycle between a typical coal and nuclear powerplant. Occupational health impacts, a significant fraction of overall damage, are illustrated by accident trends in coal mining. In broadening comparisons to include new technologies, one must include the impact of manufacturing the energy-producing device as part of an expanded fuel cycle, via input/output methods. Throughout the analysis, uncertainties must be made explicit in the results, including uncertainty of data and uncertainty in choice of appropriate models and methods. No single method of comparative risk assessment is fully satisfactory; each has its limitations. One needs to compare several methods if decision-making is to be realistic.

  2. NASA's Advanced TPS Materials and Technology Development: Multi-Functional Materials and Systems for Space Exploration

    Science.gov (United States)

    Venkatapathy, Ethiraj; Feldman, Jay; Ellerby, Donald T.; Wercinski, Paul F.; Beck, Robin A S.

    2017-01-01

    NASA's future missions will be more demanding. They require materials to be mass efficient, robust, multi-functional, scalable and able to be integrated with other subsystems to enable innovative missions to accomplish future science missions. Thermal protection systems and materials (TPSM) are critical for the robotic and human exploration of the solar system when it involves entry. TPSM is a single string system with no back-up. Mass efficiency and robustness are required. Integration of TPSM with the aeroshell is both a challenge and an opportunity. Since 2010, NASA's Space Technology Mission Directorate has invested in innovative new materials and systems across a spectrum of game changing technologies. In this keynote address, we plan to highlight and present our successful approaches utilized in developing four different materials and system technologies that use innovative new manufacturing techniques to meet mission needs. 3-D weaving and felt manufacturing allowed us to successfully propose new ways of addressing TPSM challenges. In the 3-D MAT project, we developed and delivered a multi-functional TPS materials solution, in under three years that is an enabler for Lunar Capable Orion Spacecraft. Under the HEEET project, we are developing a robust heat-shield that can withstand extreme entry conditions, both thermally and mechanically, for entry at Venus, Saturn or higher speed sample return missions. The improved efficiency of HEEET allows science missions entry at much reduced G'loads enabling delicate science instruments to be used. The ADEPT concept is a foldable and deployable entry system and the critical component is a multi-functional fabric that is foldable and deployable and also functions as a mechanical aeroshell and a TPS. The fourth technology we will highlight involves felt to address integration challenges of rigid ablative system such as PICA that was used on MSL. The felt technology allows us to develop a compliant TPS for easy

  3. Antiradiation Vaccine: Technology Development- Radiation Tolerance,Prophylaxis, Prevention And Treatment Of Clinical Presentation After Heavy Ion Irradiation.

    Science.gov (United States)

    Popov, Dmitri; Maliev, Slava; Jones, Jeffrey

    Introduction: Research in the field of biological effects of heavy charged particles is necessary for both heavy-ion therapy (hadrontherapy) and protection from the exposure to galactic cosmic radiation in long-term manned space missions.[Durante M. 2004] In future crew of long-term manned missions could operate in exremely high hadronic radiation areas of space and will not survive without effective radiation protection. An Antiradiation Vaccine (AV) must be an important part of a countermeasures regimen for efficient radiation protection purposes of austronauts-cosmonauts-taukonauts: immune-prophylaxis and immune-therapy of acute radiation toxic syndromes developed after heavy ion irradiation. New technology developed (AV) for the purposes of radiological protection and improvement of radiation tolerance and it is quite important to create protective immune active status which prevent toxic reactions inside a human body irradiated by high energy hadrons.[Maliev V. et al. 2006, Popov D. et al.2008]. High energy hadrons produce a variety of secondary particles which play an important role in the energy deposition process, and characterise their radiation qualities [Sato T. et al. 2003] Antiradiation Vaccine with specific immune-prophylaxis by an anti-radiation vaccine should be an important part of medical management for long term space missions. Methods and experiments: 1. Antiradiation vaccine preparation standard, mixture of toxoid form of Radiation Toxins [SRD-group] which include Cerebrovascular RT Neurotoxin, Cardiovascular RT Neurotoxin, Gastrointestinal RT Neurotoxin, Hematopoietic RT Hematotoxin. Radiation Toxins of Radiation Determinant Group isolated from the central lymph of gamma-irradiated animals with Cerebrovascular, Cardiovascular, Gastro-intestinal, Hematopoietic forms of ARS. Devices for radiation are "Panorama", "Puma". 2. Heavy ion exposure was accomplished at Department of Research Institute of Nuclear Physics, Dubna, Russia. The heavy ions

  4. [The use of restorative medicine technologies for the rehabilitation of the patients presenting with endometriosis of external genitalia].

    Science.gov (United States)

    Makarenko, L V; Krutova, V A; Gordon, K V

    2012-01-01

    This paper reports the results of analysis of the psycho-emotional status and pain syndrome in the women presenting with endometriosis of external genitalia treated with a combination of hormonal preparations and balneotherapy. A total of 216 infertile patients were involved in the study. The duration of the infertility period varied from 1.5 to 19 years. All the patients underwent surgical intervention. The influence of rehabilitative therapy on the quantitative vital indices (psycho-emotional adaptation to the social environment and pain intensity) was estimated before and after the treatment. The patients were divided into 3 groups. Those of group 1 received an oral contraceptive (30 mcg of ethinylestradiol plus 2 mg dienogest) as a continuous three-cycle course (63 tablets) followed by its discontinuation for the 7 day menstrual period and the final three-cycle course (total duration of therapy 6 months). The patients of group 2 were treated with injections of agonists of gonadotropin releasing hormone (GnRH) at a dose of 3.75 mg once every 4 weeks (total duration 6 months). In group 3, the injections of GnRH agonists (3.75 mg once every 4 weeks, total duration 6 months) were combined with a course of balneotherapy using radon. All the three rehabilitative modalities produced a well-apparent positive effect. Chronic pelvic pain before treatment was reported by 90,3% of the patients. After the treatment, the number of such women in groups 1, 2, and 3 decreased to 20,8%, 12,5%, and 30,6% respectively Dyspareunia in the pre-treatment period was diagnosed in 66,7% of the patients. After treatment, this pathology persisted only in 23,6%, 18,1%, and 31,9% of the patients in groups 1, 2, and 3 respectively. Psycho-emotional disorders before treatment were documented in 90,3% of the patients compared with 27,8%, 25%, and 30,6% after therapy. It is concluded that all the three therapeutic modalities markedly improved health conditions of the patients presenting with

  5. Annual Proceedings of Selected Papers on the Practice of Education Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (38th, Indianapolis, Indiana, 2015). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.

    2015-01-01

    For the thirty-eighth time, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Indianapolis, Indiana. The Proceedings of AECT's Convention are published in two…

  6. Keynote report by special guest. Tokubetsu guest ni yoru kicho hokoku

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    A lecture at the Maui meeting of U.S.-Japan Energy Policy Consultations was delivered by Mr.Yoichi Funabashi, General Director in the U.S., Asahi Shimbun Publishing Company. The historical significance of Japan's diplomatic policy since the U.K.-Japan Alliance and the present situation in Japan, the U.S. and China were explained. As a present problem in Japan, it was pointed out that the votes of urban electors were not fully reflected in the number of parliamentary seats, and votes in agricultural and rural districts applied imbalanced pressure to Japanese politics, and negative pressure to politic parties insisting market liberation and with an international global view. In addition, since the Hosokawa administration, there has been power vacuum, political and financial power weakened, and the Ministry of Finance has filled the vacuum. According to his lecture, it was unclear who promoted regulation relaxation, and administration reforms in their true sense. The economic community should propose policy plans independently, and should have them reflected in decision making of the nation. Also it was important to maintain and strengthen the value of the U.S.-Japan alliance relation.

  7. KEYNOTE INVOLVEMENT OF GENETICS IN KNOWLEDGE, STOCK MANAGEMENT AND CONSERVATION OF AUSTROPOTAMOBIUS PALLIPES IN EUROPE

    Directory of Open Access Journals (Sweden)

    SOUTY-GROSSET C.

    2003-04-01

    Full Text Available In the past, conservation programmes for a given species consisted in restoring the habitat and in translocating individuals without knowledge of their taxonomic status. Even if managers wanted to be informed, the “traditional taxonomy”, based on morphological characters, was discouraging because it could indicate several types of classification. This is the case for Austropotamobius pallipes, considered as a species complex. Today, conservation genetics aims to maintain, on one hand, the genetic specificity of populations (genetic integrity principle and, on the other hand, the genetic diversity within and between populations (biodiversity principle, these basic principles being considered both at the level of protection measures and management measures. As an endangered species, A. pallipes is subjected to a loss of genetic diversity, a result of deterioration of water quality responsible for habitat fragmentation, with populations being confined to headwaters of the catchments. Consequently a certain degree of genetic variability must be maintained within the species because it governs the adaptation potential: the populations must be capable of responding to new environmental conditions. In A. pallipes, recent studies from several countries attempt to first describe the distribution of the present natural populations and secondly, by studying mitochondrial DNA, to clarify the taxonomy (number and identification of the present species and subspecies by phylogenetic inferences and to assess the biogeographical history. These two preliminary steps are fundamental before defining conservation units and working at the catchment level, using highly polymorphic nuclear markers. The new approach has provided a good framework for research, with more frequent dialogues between geneticists and managers.

  8. PREFACE: International Conference on Advancement in Science and Technology 2012 (iCAST): Contemporary Mathematics, Mathematical Physics and their Applications

    Science.gov (United States)

    Ganikhodjaev, Nasir; Mukhamedov, Farrukh; Hee, Pah Chin

    2013-04-01

    The 4th International Conference on the Advancement of Science and Technology 2012 (iCAST 2012), with theme 'Contemporary Mathematics, Mathematical Physics and their Applications', took place in Kuantan, Malaysia, from Wednesday 7 to Friday 9 November 2012. The conference was attended by more than 100 participants, and hosted about 160 oral and poster papers by more than 140 pre-registered authors. The key topics of the 4th iCAST 2012 include Pure Mathematics, Applied Mathematics, Theoretical/Mathematical Physics, Dynamical Systems, Statistics and Financial Mathematics. The scientific program was rather full since after the Keynote and Invited Talks in the morning, four parallel sessions ran every day. However, according to all attendees, the program was excellent with a high level of talks and the scientific environment was fruitful; thus all attendees had a creative time. The conference aimed to promote the knowledge and development of high-quality research in mathematical fields concerned with the application of other scientific fields as well as modern technological trends in physics, chemistry, biology, medicine, economics, sociology and environmental sciences. We would like to thank the Keynote and the Invited Speakers for their significant contributions to 4th iCAST 2012. We would also like to thank the members of the International Scientific Committee and the members of the Organizing Committee. We cannot end without expressing our many thanks to International Islamic University Malaysia and our sponsors for their financial support . This volume presents selected papers which have been peer-reviewed. The editors hope that it may be useful and fruitful for scholars, researchers, and advanced technical members of the industrial laboratory facilities for developing new tools and products. Guest Editors Nasir Ganikhodjaev, Farrukh Mukhamedov and Pah Chin Hee The PDF contains the committee lists, board list and biographies of the plenary speakers.

  9. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  10. A Commentary on Etienne Wenger's Keynote Presentation at the 2012 California Association of Professors of Educational Administration (CAPEA) Conference

    Science.gov (United States)

    Mirci, Philip; Jungwirth, Linda

    2014-01-01

    This commentary explains and expands upon Wenger's concept of communities of practice. Knowledge construction to improve common practice within a community committed to learning is critical. Vertical and horizontal communication, interactions within and between boundaries of organizations are necessary for creating learning organizations. One…

  11. PRESENT STATUS OF COAL GASIFICATION TECHNOLOGY AND ITS TREND IN DEVELOPMENT%当前煤气化技术现状及发展趋势

    Institute of Scientific and Technical Information of China (English)

    亢万忠

    2012-01-01

    由于我国能源结构的特点,确定了我国发展煤化工的重要性和紧迫性,煤气化技术作为煤化工产业链中的基础和龙头技术,对整个产业链的经济性、可靠性和环境效果影响很大,分析当前国内煤气化技术的现状和发展趋势,阐述煤气化技术今后的发展方向。%The features of China's energy structure have determined both the importance and urgency in the country's development of coal-based chemical industry; the coal gasification technology, acting as the basic and leading one in the coal-chemical industrial chain,has a great influence on the economy,reliability and environmental effect of entire industrial chain;this paper has analyzed the present status of domestic coal gasification technology and its trend in development and the future orientation in development of coal gasification technology.

  12. Survey of trends and approaches of the works related to the Information and Communication Technologies presented at the XIX National Symposium on Physics Education

    Science.gov (United States)

    Antunes de Macêdo, Josué; Soares Pedroso, Luciano; Voelzke, Marcos Rincon; Teixeira de Araújo, Mauro Sérgio

    2014-04-01

    In this study, an investigation of 231 articles of the oral communication sections presented at the National Symposium on Physics Teaching (NSPT) was conducted, trying to identify those related to Information and Communication Technology (ICT), its form of organization, the involved thematic areas and the degree of teaching, allowing to compare the different perspectives and trends in this field. The conducted state of the art-study had a bibliographical character and qualitative contours involving content analysis. It was realized that the thematic area "Information technology, technology diffusion and Physics teaching", where most of the research related to ICT is concentrated, represent 11.7% of the total number of papers at the XIX NSPT, confirming a trend of research in this area. It was found, among other things, the predominance of studies where learning objects are used in Physics Education, especially in High School and University Education; the use of ICT in multidisciplinary work and that some features need to be further explored, such as thermodynamics. It was also noted an expressive amount of studies involving the use of ICT in teacher training proposals, which can contribute to the enlargement of the methodological options of teachers and meet their training needs.

  13. 热冲压技术应用现状与发展前景%Present status and prospects of hot stamping press technology

    Institute of Scientific and Technical Information of China (English)

    朱久发

    2012-01-01

    With the development of weight reduction of automobile it is urgent for the au- tomobile manufacturing works to develop new processes that can reduce the parts weight while keep the performanee of the automobile unchanged. Blank hot forming is a new technology which is realized by heating the advanced high strength steel to austenitie phase, quick stamping, and quenching in die during press holding to meet the required cooling speed. By this new forming technology the phase of the parts can be changed to martensite and the strength of the parts will arrive at about 1 500 MPa. The present pa- per systematically describes the key equipments, key technology, advantage and disad- vantage of blank hot forming and the application status and foresees the trends of devel- opment of the hot stamping technology in the future.%随着汽车轻量化的发展,迫切需要在不降低汽车零部件性能的前提下,开发一些新工艺来减轻零件的重量。钢板热冲压是一种将先进高强度钢板加热到奥氏体温度后快速冲压,在保压阶段通过模具实现淬火并达到所需冷却速度,从而得到组织为马氏体、强度在1 500MPa左右的超高强度零件的新型成形技术。对钢板热冲压新技术的关键装备、核心技术和优缺点以及使用现状等做了系统介绍,并预测了热冲压技术的未来发展趋势。

  14. The Learner Centric Ecology of Resources: A Framework for Using Technology to Scaffold Learning

    Science.gov (United States)

    Luckin, Rosemary

    2008-01-01

    This paper is based upon a Keynote presentation at CAL07 and extends previous introductory descriptions of the Ecology of Resources model of educational contexts. The relationships between the elements in the Ecology of Resources are a particular focus for discussion here. In particular, we consider how we might use the Ecology of Resources model…

  15. Opening Keynote address

    DEFF Research Database (Denmark)

    Walmsley, Alan George

    2007-01-01

    The paper questions earlier archaeological approaches to conceptualising the past in the Middle East and evaluates the impact of some of these concepts on contemporary thought. The paper highlights the direct relevance of modern archaeological research to understanding and enhancing contemporary...

  16. EEASA 2003 Keynote Address

    African Journals Online (AJOL)

    2003 Environmental Education Association of Southern Africa ... Corcoran with us at the EEASA Conference held in Windhoek, Namibia. ..... violence and authoritarianism in recent Central American history and with the aim of helping .... Adopt patterns of production, consumption, and reproduction that safeguard Earth's.

  17. Prof. Adam Habib's keynote

    African Journals Online (AJOL)

    2016-11-01

    Nov 1, 2016 ... challenges and the possibility of problems being addressed is ... issues in essence are the high cost of university education and the alienation ... While Habib knew there was tax avoidance, if increased taxes resulted in a 20%.

  18. EEASA 2004 Keynote Address

    African Journals Online (AJOL)

    Jenny

    their thinking and, in effect, threaten not only the quality of human life, but also the .... to a teachers' college as a senior lecturer in biology. ... Hotel in Constantia, Cape Town, where I was offered the new position of Head of .... the Department of Environment Affairs and Tourism (DEAT) and I, with the assistance of a few.

  19. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  20. Past, Present, and Future in the Scientific Study of Religion

    DEFF Research Database (Denmark)

    Mccorkle, William W.; Xygalatas, Dimitris

    2012-01-01

    The study of religion is by its nature and by its history multi-disciplinary, incorporating diverse research paradigms ranging from historiography to experimental approaches and from scientific positivism to postmodern reflection. At a conference on the Past, Present, and Future in the Scientific...... Study of Religion (March 1-3, 2012), the keynote speakers pro- vided an assessment of the field of religious studies. While they agreed on the relevance of traditional methods (in particular those coming from history and anthropology) for the study of religion, the speakers also stressed...

  1. Present Situation and Prospect of Bioremediation Technology for Soil Pollution%土壤污染的生物修复技术及其研究进展

    Institute of Scientific and Technical Information of China (English)

    杨秋红; 吕航; 宋倩; 但德忠

    2009-01-01

    近年来土壤污染呈现加重的趋势,有关污染土壤的修复研究正日益受到重视.生物修复技术是一项用于污染土壤治理的新技术.介绍了污染土壤生物修复技术,综述了近年来国内外土壤生物修复技术的研究和应用现状,并评述了土壤生物修复技术存在的问题以及污染土壤生物修复的发展方向.%In recent years,soil pollution was increasingly becoming an important environmental problem.Bioremediation technology was rapidly developing for treating soil pollution.And it was considered of the most promising technology.This paper briefly introduced the concept of bioremediation and the methods,and focused on the application of bioremediation of organic and heavy metals contamination,as well as reviewed the present problems of bioremediafion and its prospect.

  2. Proceedings of the 2. MIT international conference on the next generation of nuclear power technology. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    The goal of the conference was to try to attract a variety of points of view from well-informed people to debate issues concerning nuclear power. Hopefully from that process a better understanding of what one should be doing will emerge. In organizing the conference lessons learned from the previous one were applied. A continuous effort was made to see to it that the arguments for the alternatives to nuclear power were given abundant time for presentation. This is ultimately because nuclear power is going to have to compete with all of the energy technologies. Thus, in discussing energy strategy all of the alternatives must be considered in a reasonable fashion. The structure the conference used has seven sessions. The first six led up to the final session which was concerned with what the future nuclear power strategy should be. Each session focused upon a question concerning the future. None of these questions has a unique correct answer. Rather, topics are addressed where reasonable people can disagree. In order to state some of the important arguments for each session`s question, the combination of a keynote paper followed by a respondent was used. The respondent`s paper is not necessarily included to be a rebuttal to the keynote; but rather, it was recognized that two people will look at a complex question with different shadings. Through those two papers the intention was to get out the most important arguments affecting the question for the session. The purpose of the papers was to set the stage for about an hour of discussion. The real product of this conference was that discussion.

  3. Present Circumstances and its Effect of Participation in NHK Robocon/RoboCup Competition for Engineering Education in College of Technology

    Science.gov (United States)

    Sugiura, Touko; Ito, Kazuaki; Watanabe, Masato

    The engineering education through making robots which needs various techniques such as construction of mechanism and electric circuit design are very useful for training of the students' creativity and developing the students' personality. Toyota National College of Technology has participate in NHK Robocon competition for sixteen years and Robocup competition for four years as a part of engineering education getting spectacular results in those competitions. This paper discusses the present circumstances and its effect of participation in Robocon/RoboCup competition for the engineering education, based on the students' questionnaire survey. It is described to participate in NHK Robocon competition is very important for enhancing the students' knowledge and experience. Furthermore, the participation in Robocup competition brings better results for student' personality development as compared with participation in only Robocon competition.

  4. 14th Annual Meeting of the Safety Pharmacology Society: Threading through peripheral and central nervous system presentations.

    Science.gov (United States)

    Cavero, Icilio; Holzgrefe, Henry

    2015-01-01

    The 2014 Annual Meeting of the Safety Pharmacology Society discussed pathophysiological mechanisms and novel investigational approaches to assess drug safety. The plenary keynote reviewed past, present, and future research on Alzheimer's disease. Polysomnography tools can uncover drug-induced sleep disturbances. FDA examiners currently assess proconvulsive liabilities on a case-by-case basis due to the lack of official guidance. In contrast, abuse liability potential is determined according to established paradigms. The FDA guideline on opioid deterrent formulations was discussed. The mechanisms and treatments of obstructive sleep apnea (OSA) and diabetes-induced neuropathic pain were reviewed. There were salient points arising from the CNS presentations but from a pharmacological point of view we note in particular that safety pharmacology should move to routinely apply polysomnographic technologies to determine whether candidate drugs exert deleterious effects on sleep quality and architecture that may markedly decrease quality of life and impair cognitive functions, including alertness and reaction time. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Abstracts: Papers to be Presented at the Joint Conference for Social Studies of Science (4S) and the European Association for the Study of Science and Technology (EASST) Amsterdam, 16-19 November 1988.

    Science.gov (United States)

    Adams, C.; And Others

    1988-01-01

    Presents about 200 abstracts of papers presented at the joint conference of the Society for Social Studies of Science (4S) and the European Association for the Study of Science and Technology (EASST) Amsterdam, 16-19 November 1988. (YP)

  6. Technical presentation

    CERN Multimedia

    FP Department

    2009-01-01

    07 April 2009 Technical presentation by Leuze Electronics: 14.00 – 15.00, Main Building, Room 61-1-017 (Room A) Photoelectric sensors, data identification and transmission systems, image processing systems. We at Leuze Electronics are "the sensor people": we have been specialising in optoelectronic sensors and safety technology for accident prevention for over 40 years. Our dedicated staff are all highly customer oriented. Customers of Leuze Electronics can always rely on one thing – on us! •\tFounded in 1963 •\t740 employees •\t115 MEUR turnover •\t20 subsidiaries •\t3 production facilities in southern Germany Product groups: •\tPhotoelectric sensors •\tIdentification and measurements •\tSafety devices

  7. On the present status and prospect of pipeline vibration control technology%管道振动控制技术现状及展望

    Institute of Scientific and Technical Information of China (English)

    宋维源; 肖挺杨; 李吉

    2012-01-01

    This paper presents its research findings on the pipeline vibration control technology, which is widely used in a lot of engineering fields and daily life. For our research goal, we have first of all made a brief introduction to the research status quo of the pipeline vibration mechanism, and then a particular commentary on the tech- nology. Of all kinds of such technologies, we are to study how to control the vibration of pipeline by using dynamic vibration absorbers (DVA), including the active DVA and the passive DVA. The so-called active DVA can be said to follow the stimulating variation principle both in frequency and amplitude so as to widen its working frequency band and make its action more effectively than the passive one in the control. On the other hand, the active DVA does not only usually demand a complicated design of the structure and in turn a higher manufacturing cost, but also relies on the external energy support and acquisition of critical vibration data and control strategy. However, in comparison with the active DVA, the passive DVA is structurally simple and stable in performance, and therefore more widely used for practical purposes. It is just for such purposes that it is necessary to increase the range of its working frequency. And, from the above considerations, we think it of great need to put forward a number of methods and technologies, such as M - SDOF - DVAs ( Multiple Sin-gle-degree-of-freedom DVAs) , MDOF - DVA ( Multi-degree-of-free-dom DVA) , continuous parameter DVA and non-linear DVA to improve the current situation, among which MDOF- DVA and non-linear DVA are just two important directions for future research. In addition , we have also brought about another kind of technology to improve the structure and material of the pipeline, for we believe that a suitable design of the structure of the pipe will surely help to effectively avoid the incidence of resonance. The reason of our choice is that there may exist possibility to

  8. American Telemedicine Association: First China (Tianjin International Telemedicine Technology Exhibition

    Directory of Open Access Journals (Sweden)

    Jordana Bernard

    2014-09-01

    Full Text Available With the support of Tianjin Municipal People’s Government and the People’s Government of Binhai New Area, the “First China (Tianjin International Telemedicine Technology Exhibition” hosted by the American Telemedicine Association (ATA, will be held October 28- 30, 2014 at the Tianjin Binhai International Convention and Exhibition Center. The three day event will feature keynote sessions, concurrent discussion forums, exhibits (e.g., telemedicine, information technology, mHealth, a venture summit, meet-and-greet sessions for international and domestic companies for potential business collaboration, and policy discussions on China healthcare. For registration information: http://www.atacn.org/en/

  9. A Look Under the Hood: How the JPL Tropical Cyclone Information System Uses Database Technologies to Present Big Data to Users

    Science.gov (United States)

    Knosp, B.; Gangl, M.; Hristova-Veleva, S. M.; Kim, R. M.; Li, P.; Turk, J.; Vu, Q. A.

    2015-12-01

    The JPL Tropical Cyclone Information System (TCIS) brings together satellite, aircraft, and model forecast data from several NASA, NOAA, and other data centers to assist researchers in comparing and analyzing data and model forecast related to tropical cyclones. The TCIS has been running a near-real time (NRT) data portal during North Atlantic hurricane season that typically runs from June through October each year, since 2010. Data collected by the TCIS varies by type, format, contents, and frequency and is served to the user in two ways: (1) as image overlays on a virtual globe and (2) as derived output from a suite of analysis tools. In order to support these two functions, the data must be collected and then made searchable by criteria such as date, mission, product, pressure level, and geospatial region. Creating a database architecture that is flexible enough to manage, intelligently interrogate, and ultimately present this disparate data to the user in a meaningful way has been the primary challenge. The database solution for the TCIS has been to use a hybrid MySQL + Solr implementation. After testing other relational database and NoSQL solutions, such as PostgreSQL and MongoDB respectively, this solution has given the TCIS the best offerings in terms of query speed and result reliability. This database solution also supports the challenging (and memory overwhelming) geospatial queries that are necessary to support analysis tools requested by users. Though hardly new technologies on their own, our implementation of MySQL + Solr had to be customized and tuned to be able to accurately store, index, and search the TCIS data holdings. In this presentation, we will discuss how we arrived on our MySQL + Solr database architecture, why it offers us the most consistent fast and reliable results, and how it supports our front end so that we can offer users a look into our "big data" holdings.

  10. The Development of a Code of Ethics: An Online Classroom Approach to Making Connections between Ethical Foundations and the Challenges Presented by Information Technology

    Science.gov (United States)

    Brooks, Rochelle

    2010-01-01

    In today's organizations, ethical challenges relate to areas like fraud, right to privacy for consumers, social responsibility, and trade restrictions. For Information Technology (IT) specifically, these can translate to considerations on how technology is used to violate people's privacy, how automation leads to job reductions, or how management…

  11. Current trends in research and clinical issues in the study of personality and its disorders: a survey of the presentations at the ISSPD anniversary congress.

    Science.gov (United States)

    Simonsen, Erik; Sørensen, Per; Pedersen, Liselotte

    2014-10-01

    The International Society for the Study of Personality Disorders (ISSPD) celebrated its 25th anniversary in September 2013 in Copenhagen and commemorated the First International Congress at the same site. The overall theme of the congress was "Bridging Personality and Psychopathology: The Person Behind the Illness." More than 400 abstracts were submitted, and the program included 8 keynote presentations, 18 invited symposia, a debate on current controversial issues in the classification of personality disorders (Fossati, Tyrer, Livesley, and Krueger), an ISSPD award lecture (Silk), a jubilee lecture (Simonsen), a young researchers' symposium (Hopwood, Sharp, and Kaess), and special lectures on the Danish philosopher Soeren Kierkegaard and the poet Hans Christian Andersen. In this article we will survey the presentations and highlight the important issues in order to underline the current trends in research and clinical interests in personality disorders. The keynote video presentations, invited symposia, and slide presentations are freely available at www.isspd2013.com.

  12. 7 February 2012 - Signature of the Memorandum of Understanding between Suranaree University of Technology represented by Rector P. Suebka and the ALICE Collaboration represented by Collaboration Spokesperson P. Giubellino; Adviser E. Tsesmelis is present.

    CERN Multimedia

    Maximilien Brice

    2012-01-01

    7 February 2012 - Signature of the Memorandum of Understanding between Suranaree University of Technology represented by Rector P. Suebka and the ALICE Collaboration represented by Collaboration Spokesperson P. Giubellino; Adviser E. Tsesmelis is present.

  13. Hands-on workshops as an effective means of learning advanced technologies including genomics, proteomics and bioinformatics.

    Science.gov (United States)

    Reisdorph, Nichole; Stearman, Robert; Kechris, Katerina; Phang, Tzu Lip; Reisdorph, Richard; Prenni, Jessica; Erle, David J; Coldren, Christopher; Schey, Kevin; Nesvizhskii, Alexey; Geraci, Mark

    2013-12-01

    Genomics and proteomics have emerged as key technologies in biomedical research, resulting in a surge of interest in training by investigators keen to incorporate these technologies into their research. At least two types of training can be envisioned in order to produce meaningful results, quality publications and successful grant applications: (1) immediate short-term training workshops and (2) long-term graduate education or visiting scientist programs. We aimed to fill the former need by providing a comprehensive hands-on training course in genomics, proteomics and informatics in a coherent, experimentally-based framework. This was accomplished through a National Heart, Lung, and Blood Institute (NHLBI)-sponsored 10-day Genomics and Proteomics Hands-on Workshop held at National Jewish Health (NJH) and the University of Colorado School of Medicine (UCD). The course content included comprehensive lectures and laboratories in mass spectrometry and genomics technologies, extensive hands-on experience with instrumentation and software, video demonstrations, optional workshops, online sessions, invited keynote speakers, and local and national guest faculty. Here we describe the detailed curriculum and present the results of short- and long-term evaluations from course attendees. Our educational program consistently received positive reviews from participants and had a substantial impact on grant writing and review, manuscript submissions and publications.

  14. Present Situation of the Anti-Fatigue Processing of High-Strength Steel Internal Thread Based on Cold Extrusion Technology: A Review

    Science.gov (United States)

    Miao, Hong; Jiang, Cheng; Liu, Sixing; Zhang, Shanwen; Zhang, Yanjun

    2017-03-01

    The adoption of cold-extrusion forming for internal thread net forming becomes an important component of anti-fatigue processing with the development of internal thread processing towards high performance, low cost and low energy consumption. It has vast application foreground in the field of aviation, spaceflight, high speed train and etc. The internal thread processing and anti-fatigue manufacture technology are summarized. In terms of the perspective of processing quality and fatigue serving life, the advantages and disadvantages of the processing methods from are compared. The internal thread cold-extrusion processing technology is investigated for the purpose of improving the anti-fatigue serving life of internal thread. The superiorities of the plastic deformation law and surface integrity of the metal layer in the course of cold extrusion for improving its stability and economy are summed up. The proposed research forecasts the development tendency of the internal thread anti-fatigue manufacturing technology.

  15. New technologies of drying of fruits and vegetables and present problems%果蔬干燥新技术及存在的问题

    Institute of Scientific and Technical Information of China (English)

    安瑜

    2013-01-01

      果蔬干燥技术是果蔬加工中的重要技术之一,主要介绍目前几种新的干燥技术:微波干燥、远红外干燥、真空冷冻干燥、联合干燥,并对这几种干燥方法的应用以及存在问题进行了探讨。%Drying technology is one of the most important technologies in the production and processing of fruits and vegetables. Four new drying technologies involving microwave drying, far infrared drying, vacuum freeze-drying and combination drying were introduced in this paper. The application and its problems were discussed.

  16. Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology Presented at the Annual Convention of the Association for Educational Communications and Technology (33rd, Anaheim, California, 2010). Volume 2

    Science.gov (United States)

    Simonson, Michael, Ed.

    2010-01-01

    For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume #2 of the 33rd "Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology." This volume includes…

  17. 采埃孚:全面展示未来卡车新技术%ZF Present Latest New Technologies and Products at IAA 2016

    Institute of Scientific and Technical Information of China (English)

    云清

    2016-01-01

    During the event of IAA 2016, ZF demonstrated its latest technologies and products which had been developed in ifting current trend of commercial vehicles, including AVE 130 electronic-powe axle, Powerline auto-transimission, TraXon hybrid power system,etc. Al these products are part of high-efifciency and safety innovative solutions, aiming to realize the goal of Vision Zero.

  18. Present State and Latest Development of CO2Capture Technology%二氧化碳捕集技术的现状与最新进展

    Institute of Scientific and Technical Information of China (English)

    王明坛; 谢圣林; 许子通

    2016-01-01

    CO2capture is an effective way to remit the greenhouse effect, which includes pre-combustion capture, power generation technology improvement and post-combustion capture. The aim of IGCC, chemical looping combustion technology and oxygen enriched combustion technology is to gather CO2 and to reduce the cost of separation. Post-combustion technology is relatively mature. In this paper, theories, advantages, disadvantages and the latest development of absorption separation, adsorption separation and membrane method were discussed.%CO2的捕集是缓解温室效应的有效手段,可分为燃烧前分离、发电技术的改进、燃烧后分离。IGCC、化学链燃烧技术、富氧燃烧等技术的主要目的是富集CO2,降低分离成本。燃烧后分离技术较成熟,主要介绍了其中的吸收分离法、吸附分离法、膜法的原理、优缺点及最新进展。

  19. Present Status and Research Progress of Anti-corrosion Technology in Pipeline%管道内防腐技术现状与研究进展

    Institute of Scientific and Technical Information of China (English)

    赵帅; 兰伟

    2015-01-01

    介绍了石油管道内溶解氧、二氧化碳、硫化氢、以及二氧化碳和硫化氢协同腐蚀的机理. 综述了油气管道内防腐技术,现阶段主要的处理方式是选择耐蚀金属材料或非金属材料、添加缓蚀剂、涂层防腐和衬里防腐. 分析了各种内防腐技术的优缺点,认为管道内防腐在未来的发展方向是将基材选择、添加缓蚀剂、内涂镀层和内衬里技术进行综合,以减缓管道内的腐蚀. 低碳钢表面镀镍层自纳米合金化技术,即是集中内防腐技术的综合运用,得到了表面无缝冶金结合的高耐蚀性能管材,是未来发展趋势的代表.%The co-corrosion mechanism of oil and gases such as dissolved oxygen, carbon dioxide, hydrogen sulfide as well as carbon dioxide and hydrogen sulfide in the pipeline was described. The anti-corrosion technology of oil and gas in pipeline was re-viewed, including selection of corrosion resistant metallic materials or non-metallic materials, addition of corrosion inhibitor, coat-ing technology and lining technology. The paper analyzed advantages and disadvantages of various anti-corrosion technology and proposed that the future development trend of pipeline corrosion would be combination of substrate selection with addition of corro-sion inhibitors and internal lining technology for coating and lining to slow down the corrosion inside the pipe. Low carbon steel nickel-plated layer by nano alloying technology, which is the integrated utilization of concentrated anti-corrosion technology to ob-tain high metallurgical bonding surface seamless pipe with high corrosion resistance, is representative of future trends.

  20. PREFACE: 3rd Iberian Meeting on Aerosol Science and Technology (RICTA 2015)

    Science.gov (United States)

    Orza, J. A. G.; Costa, M. J.

    2015-12-01

    The Third Iberian Meeting on Aerosol Science and Technology (RICTA 2015) was held in the city of Elche (province of Alicante, Spain) from 29 June to 1 July 2015, at Centro de Congresos Ciutat d'Elx. This event was organized and hosted by the Statistical and Computational Physics Laboratory (SCOLAb) of Universidad Miguel Hernández under the auspices of AECyTA, the Spanish Association for Aerosol Science and Technology Research. As in previous editions, the participation of young researchers was especially welcome, with the organization of the VI Summer School on Aerosol Science and Technology and awards for the best poster and PhD thesis, in recognition of outstanding research or presentations focusing on aerosols, during the early stage of their scientific career. RICTA 2015 aims to present the latest research and advances on the field of aerosols, as well as fostering interaction among the Portuguese and Spanish communities. The meeting gathered over 70 participants from 7 different countries, covering a wide range of aerosol science and technology. It included invited lectures, keynote talks, and several specialized sessions on different issues related to atmospheric aerosols, radiation, instrumentation, fundamental aerosol science, bioaerosols and health effects. The editors would like to express their sincere gratitude to all the participants, in particular, those who contributed to this special issue by submitting their papers to convey the current science discussed at RICTA 2015. In this special issue a series of peer-reviewed papers that cover a wide range of topics are presented: aerosol formation, emission, as well as aerosol composition in terms of physical and optical properties, spatial/temporal distribution of aerosol parameters, aerosol modeling and atmospheric effects, as well as instrumentation devoted to aerosol measurements. Finally, we also thank the referees for their valuable revision of these papers.

  1. GPS在变形监测技术现状及发展趋势%Present Situation of GPS technology in deformation monitoring and development trend

    Institute of Scientific and Technical Information of China (English)

    张家明; 吴新宇; 彭述刚

    2015-01-01

    GPS技术以速度快、全天候、高精度、自动化等诸多优点,被广泛运用到高层建筑、地质灾害、矿山矿井等变形监测中,由于垂直位移监测精度低、噪声干扰等问题,促使了与其他技术相互集成。文章阐述了基于GPS周期性与连续性2种变形监测模式及其数据处理方式,探讨了单一GPS变形监测技术存在的5方面主要问题,分析了目前基于3S集成技术、在线实时分析系统、结合小波分析等主流GPS变形监测技术现状,提出了基于3S技术、Web动态监测、四维可视化监测、移动终端监测的GPS变形监测未来发展趋势。%Global Positioning System(GPS ) technology has been widely applied to deformation monitoring of high-rise buildings, geological disasters and mines with advantages of fast, all-weather, high precision and automation. Problem of low vertical displacement monitoring accuracy and noise has been promoted mutual integration with other technologies.This paper describes two kinds of deformation monitoring model and its data processing based on GPS cyclical and continuity,discusses the main issues in five areas GPS deformation monitoring technology exists, analyzes the deformation monitoring technology based on the current status of 3S integration technology, online real-time analysis system, combining wavelet analysis, proposes development trend of GPS deformation monitoring based on 3S technology, Web dynamic monitoring, 4D visualization monitoring and mobile terminal monitoring.

  2. 《野草》虚无题旨的想象解读%Imagine reading the nothingness keynote of Weed

    Institute of Scientific and Technical Information of China (English)

    赵一民

    2016-01-01

    the keynote topic of Weed implies a nothingness logic level which related with Buddhism, the way of thinking this logic level is the imagine of the basic elements of the universe. Lu Xun excludes three elements which are “water” “fire” “earth” among the four elements of the basic elements of the universe-“atmosphere” “water” “fire” “earth”, likes the elements of “atmosphere”. The unique personalized imagine of Lu Xun style makes Weed towards to “nothingness”step by step.%《野草》题旨隐含着一个与佛教有关的虚无的逻辑层次,这个逻辑层次的思维方式是对宇宙基本元素的想象。鲁迅排拒宇宙基本元素四元素———“大气、水、火、地”中的“水、火、地”三元素,喜欢的是“大气”。这种鲁迅式的独具个性化的想象使其一步步地走向“虚无”。

  3. Report on the Conference on Transposition and Genome Engineering 2015 (TGE 2015): advancing cutting-edge genomics technology in the ancient city of Nara.

    Science.gov (United States)

    Woltjen, Knut; Yamamoto, Takashi; Kokubu, Chikara; Takeda, Junji

    2016-05-01

    From November 17 to 20 in 2015, the Conference on Transposition and Genome Engineering 2015 (TGE 2015) was held at Nara Kasugano International Forum-IRAKA-in Nara, Japan, located at the center of Nara Park. All of the presentations were carried out at Nohgaku hall in Nara Kasugano International Forum-IRAKA. Participation totaled 148 persons (30 international, 118 domestic), who were able to engage in lively scientific discussions over the 4-day period. The guest speaker list consisted of many top-notch international researchers, an achievement for which the conference received praise from the attendees. There were 36 oral presentations including the keynote lecture (22 presentations from guest speakers, complemented with 14 selected from abstract submissions). Additionally, there were 46 poster presentations. The conference uniquely combined research mainly from two different genomics approaches: (i) transposon technology allowing random genomic integration followed by gene discovery-related phenotypes and (ii) genome editing technology with designer nuclease allowing precise modification of a gene-of-interest.

  4. 深水脐带缆安装技术发展现状与趋势%Present Situation and Tendency of Deepwater Umbilical Cable Installation Technology

    Institute of Scientific and Technical Information of China (English)

    孙晶晶; 刘培林; 段梦兰; 张九菊; 胡显伟; 桂津

    2011-01-01

    Umbilical cable for subsea production system is the combination of electric cables (power cable or signal cable) ,optical cables (single mode or multimode fiber optic cable) and hydraulic or chemical pipes (steel pipe or hose). The system includes deepwater umbilical cable terminal, the upper part of the umbilical cable terminal,connected components. Therefore,this article does all aspects of the characteristics on umbilical cable installation technology,including technology of backing to the main platform,lowing umbilical cable termination. We make analysis and comparison of installing technology of different water depths at home and abroad,and put forward challenges we will face and developped direction of the umbilical cable installation.%对脐带缆安装技术特点作了介绍,包括与主平台的回接技术、脐带缆终端的下放技术.结合国内外脐带缆安装技术应用的水深情况作了相应的分析和对比,提出我国在深水脐带缆安装过程中所面临的挑战和发展方向.

  5. 6 March 2012 - CERN Director-General R. HEUER holding the keynote speech at NIDays 2012, Zurich, Switzerland

    CERN Multimedia

    Balle, Ch

    2012-01-01

    15e congrès des technologies et des experts pour la technique de la mesure et de l’automatisation par ordinateur.Pour la 15ème fois, le congrès des technologies et des experts « NIDays » qui eut lieu le 6 mars 2012 au Swissôtel à Zurich, a enthousiasmé près de 400 visiteurs.Prof. Heuer. lors du discours d'ouveture, a présente le centre de recherche CERN et décrit le potentiel de découverte du LHC pour la physique tout en mentionnant les résultats les plus importants de la première collecte de données. Le LHC fonctionne avec l'aide de plusieurs centaines de systèmes PXI. Ceux-ci font en sorte que les particules qui sortent du cœur de rayonnement soient absorbées. Grâce à LabVIEW Real-Time et LabVIEW FPGA, environ 600 moteurs sont synchronisés à la milliseconde le long des 27 km de l'accélérateur.

  6. Man-machine interaction in the 21st century--new paradigms through dynamic scene analysis and synthesis (Keynote Speech)

    Science.gov (United States)

    Huang, Thomas S.; Orchard, Michael T.

    1992-11-01

    The past twenty years have witnessed a revolution in the use of computers in virtually every facet of society. While this revolution has been largely fueled by dramatic technological advances, the efficient application of this technology has been made possible through advances in the paradigms defining the way users interact with computers. Today's massive computational power would probably have limited sociological impact is users still communicated with computers via the binary machine language codes used in the 1950's. Instead, this primitive paradigm was replaced by keyboards and ASCII character displays in the 1970's, and the 'mouse' and multiple-window bit-mapped displays in the 1980's. As continuing technological advances make even larger computational power available in the future, advanced paradigms for man-machine interaction will be required to allow this power to be used efficiently in a wide range of applications. Looking ahead into the 21st century, we see paradigms supporting radically new ways of interacting with computers. Ideally, we would like these interactions to mimic the ways we interact with objects and people in the physical world, and, to achieve this goal, we believe that it is essential to consider the exchange of video data into and out of the computer. Paradigms based on visual interactions represent a radical departure from existing paradigms, because they allow the computer to actively seek out information from the user via dynamic scene analysis. For example, the computer might enlarge the display when it detects that the user if squinting, or it might reorient a three- dimensional object on the screen in response to detected hand motions. This contrasts with current paradigms in which the computer relies on passive switching devices (keyboard, mouse, buttons, etc.) to receive information. Feedback will be provided to the user via dynamic scene synthesis, employing stereoscopic three-dimensional display systems. To exploit the

  7. 钼酸铵生产技术发展现状%Present development status of preparation technology of ammonium molybdate

    Institute of Scientific and Technical Information of China (English)

    李来平; 刘燕; 王国栋; 张文钲

    2012-01-01

    Ammonium molybdate can be used as the precursor for molybdenum powder and molybdenum products.lt is also widely applied in chemical reagents,catalysts,flame retardants,and drugs etc..Variety .production situation,and technology of ammonium molybdenum at home and abroad were briefly reviewed.Technical innovations, such as application of surfactants , improvement of vapor equipment, introduction of continuous crystallizer, adoption of cycle extraction-stripping method, and addition of lixiviating agent for the preparation technology of ammonium molybdate in recent years were introduced in detail.%钼酸铵可用作生产钼粉、钼金属制品的前驱体,可广泛用作化学试剂、催化剂、阻燃剂及药物等.简要介绍了钼酸铵的品种,国内外生产概况及生产工艺.重点介绍了近几年钼酸铵生产工艺的技术创新,如表面活性剂的应用,蒸发设备的改进,连续结晶器的引入,循环萃取-反萃法的采用以及浸出剂的添加等,并对中国钼酸铵行业的发展提出建议.

  8. 17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

    CERN Multimedia

    Pantelia, Anna

    2014-01-01

    17 January 2014 - Y. Sakurada Japanese Senior Vice Minister of Education, Culture, Sports, Science and Technology signing the Guest book with CERN Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez. Head of International Relations R. Voss present throughout.

  9. 13 September 2013 - Chairman of the Board of Directors of the von Karman Institute Kingdom of Belgium J.-P. Contzen visiting the ATLAS experimental cavern with ATLAS Former Spokesperson P. Jenni; visiting the LHC tunnel at Point 1 with Technology Department N. Delruelle and signing the guest book with Technology Department Head F. Bordry. International Relations Adviser T. Kurtyka present.

    CERN Multimedia

    Laurent Egli (visit)

    2013-01-01

    13 September 2013 - Chairman of the Board of Directors of the von Karman Institute Kingdom of Belgium J.-P. Contzen visiting the ATLAS experimental cavern with ATLAS Former Spokesperson P. Jenni; visiting the LHC tunnel at Point 1 with Technology Department N. Delruelle and signing the guest book with Technology Department Head F. Bordry. International Relations Adviser T. Kurtyka present.

  10. 16 December 2013 - P. Lavie President of the Technion Institute of Technology in Israel visiting the ATLAS cavern with ATLAS Deputy Spokesperson T. Wengler; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest Book with CERN Director-General R. Heuer. G. Mikenberg, E. Rabinovici, Y. Rozen and S. Tarem present throughout.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    16 December 2013 - P. Lavie President of the Technion Institute of Technology in Israel visiting the ATLAS cavern with ATLAS Deputy Spokesperson T. Wengler; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest Book with CERN Director-General R. Heuer. G. Mikenberg, E. Rabinovici, Y. Rozen and S. Tarem present throughout.

  11. Radiotherapy of brain metastases of a breast cancer: present strategies, technological innovations and biological perspectives; Radiotherapie des metastases cerebrales d'un cancer du sein: strategies actuelles, innovations technologiques et perspectives biologiques

    Energy Technology Data Exchange (ETDEWEB)

    Chargari, C.; Vedrine, L.; Bauduceau, O.; Jacob, J.; Fayolle, M. [Hopital d' instruction des armees du Val-de-Grace, 75 - Paris (France); Chargari, C.; Campana, F.; Pierga, J.Y.; Idrissi, H.R.; Fourquet, A.; Kirova, Y. [Institut Curie, 75 - Paris (France)

    2010-10-15

    The authors propose an overview of strategies which are presently used for the treatment of brain metastases related to a breast cancer. They outline the perspectives and recent developments of encephalic irradiation with new technologies allowing an increased conformation to be obtained, and also in terms of radiosensitization and radioprotection experiences. Short communication

  12. Present time

    CERN Document Server

    Romero, Gustavo E

    2014-01-01

    The idea of a moving present or `now' seems to form part of our most basic beliefs about reality. Such a present, however, is not reflected in any of our theories of the physical world. I show in this article that presentism, the doctrine that only what is present exists, is in conflict with modern relativistic cosmology and recent advances in neurosciences. I argue for a tenseless view of time, where what we call `the present' is just an emergent secondary quality arising from the interaction of perceiving self-conscious individuals with their environment. I maintain that there is no flow of time, but just an ordered system of events.

  13. 核桃机械化采收装置研究现状分析%Present Situation and Analysis of Walnut Mechanical Picking Technology Research

    Institute of Scientific and Technical Information of China (English)

    王真真; 王丽红; 付威; 李成松; 坎杂; 袁盼盼

    2015-01-01

    With the increasing area of Sinkiang walnut ,the problem of walnut harvesting become more prominent .It is im-perative that developing walnut harvesting machine .According to the analyzing of structure and characteristics of walnut picking device and picking collecting device and the technology requirements of Sinkiang walnut determined that harves -ting device based on principle of vibration suit for Sinkiang walnut harvesting .Finally analyzed the trends of Sinkiang wal-nut picking machine .%随着我国核桃种植面积的不断增加,核桃采收问题日渐凸显,研制核桃采收机械势在必行。为此,分析了核桃机械化采摘装置、采摘收集装置的结构及特点,并根据新疆核桃机械化采摘技术要求,确定了基于振动原理的采摘装置适合新疆核桃机械化采摘。同时,对新疆核桃机械化采收装置的发展趋势进行了展望。

  14. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

    An important competence for designers is the ability to communicate and present ideas and proposals for customers, partners, investors and colleagues. The Pecha Kucha principle, developed by Astrid Klein and Mark Dytham, has become a widely used and easy format for the presentation of new concepts...

  15. Brief introduction to the present situation of atomization powder technology in China%中国雾化制粉技术现状简介

    Institute of Scientific and Technical Information of China (English)

    王建军

    2016-01-01

    Alloy powder is the basic raw materials for metal injection molding,metal 3D printing,aviation engine and other manufacturing 4.0. The preparation methods mainly include:crushing method,water atomization,gas atomization,water-gas mixture atomization,centrifugal atomization,rotary disk atomization,rotating electrode atomization and ultrasonic atomization. The technical equipment level and the main products and varieties of the at-omization powder in China were analyzed,and comparison with foreign advanced technology in the same industry was conducted. The results show that there are a lot of gaps between domestic and foreign in the product variety, average particle size,product yield,stability and consistency of the product,which is the goal and direction of Chinese to pursue.%合金粉末是金属注射成形、金属3D打印、航空发动机等工业制造4.0的基础原材料,其制备方法主要包括:破碎法、水雾化、气雾化、水-气联合雾化、离心雾化、旋转盘雾化、旋转电极雾化和超声波雾化等方法。通过分析目前国内雾化制粉的技术装备水平和主流产品及品种,并与国外同行业先进技术对比,发现中国的雾化制粉产品在品种种类、产品的平均粒径、成品的收得率、产品的稳定性和一致性等方面均存在不少的差距,是中国从业人员努力追赶的目标及方向。

  16. Present Situation, Problems and Suggestions of China Independent Coal Gasification Technology%我国自主煤气化技术现状与存在问题及对策

    Institute of Scientific and Technical Information of China (English)

    马文清

    2011-01-01

    我国是富煤缺油少气的国家,煤气化技术日益收到重视,由于引进的技术大多并不完善,造成设备运行中出现了许多问题,付出了很大代价。因此,开发具有自主知识产权的先进煤气化技术是当务之急。本文通过介绍我国引进煤气化技术的现状,分析存在问题,并结合实际提出了发展推广我国自主煤气化技术的建议。%China is rich in coal, lack of petroleum and natural gas. So the coal gasification technology is more and more emphasized. Most of the import technology is not perfect, causing many problems and a high price is paid. Therefore, it is imperative to development independent intellectual property rights of the advanced coal gasification technology. This paper introduces the present situation of the import coal gasifi- cation technology, analyzing the existing problems, and puts forward advice to develop and promote our independent coal gasification technology.

  17. Review of the present situation and development of acoustic stealth technology for submarines abroad%国外潜艇声隐身技术现状与发展综述

    Institute of Scientific and Technical Information of China (English)

    孟晓宇; 肖国林; 陈虹

    2011-01-01

    分析了国外先进的潜艇声隐身单项技术,介绍了国外潜艇声隐身技术的发展现状和特点,发现其主要体现在降低辐射噪声和目标强度等方面.通过对各项技术的深入分析,得出了美俄先进核潜艇声隐身技术重点发展的5个方面.最后对潜艇声隐身技术的未来发展进行了展望.%In this article, the information of submarine acoustic stealth technology is analyzed, and introduces the present situation and characteristics of submarines abroad. The submarine acoustic stealth technology has two aspects; suppression of sound radiation and target strength. The five aspects of American and Russian advanced nuclear submarine's acoustic stealth technology are gained by in-depth study. Finally, the future developments and prospects of submarine acoustic stealth technology are presented.

  18. Information Presentation

    Science.gov (United States)

    Holden, Kritina L.; Thompson, Shelby G.; Sandor, Aniko; McCann, Robert S.; Kaiser, Mary K.; Adelstein, Barnard D.; Begault, Durand R.; Beutter, Brent R.; Stone, Leland S.; Godfroy, Martine

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. In addition to addressing display design issues associated with information formatting, style, layout, and interaction, the Information Presentation DRP is also working toward understanding the effects of extreme environments encountered in space travel on information processing. Work is also in progress to refine human factors-based design tools, such as human performance modeling, that will supplement traditional design techniques and help ensure that optimal information design is accomplished in the most cost-efficient manner. The major areas of work, or subtasks, within the Information Presentation DRP for FY10 are: 1) Displays, 2) Controls, 3) Procedures and Fault Management, and 4) Human Performance Modeling. The poster will highlight completed and planned work for each subtask.

  19. Information Presentation

    Science.gov (United States)

    Holden, K.L.; Boyer, J.L.; Sandor, A.; Thompson, S.G.; McCann, R.S.; Begault, D.R.; Adelstein, B.D.; Beutter, B.R.; Stone, L.S.

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. The major areas of work, or subtasks, within this DRP are: 1) Displays, 2) Controls, 3) Electronic Procedures and Fault Management, and 4) Human Performance Modeling. This DRP is a collaborative effort between researchers at Johnson Space Center and Ames Research Center.

  20. 新加坡设计与技术课程的"文件袋评估"%"Design Portfolio Presentation Assignment" of Singaporean Design and Technology Curriculum

    Institute of Scientific and Technical Information of China (English)

    丘志明

    2009-01-01

    技术课程在新加坡中学的课程形态为必修的"设计与技术",对其评估被命名为"设计文件袋演示习作"(Design Portfolio Presentation Assignment),简称"文件袋评估".目前文件袋评估对总科目的评估贡献约50%.本文的目的是要展示提出采用文件袋评估的利多于弊.在讨论中,本文也展示了一份有关学生对文件袋评估的反应的小规模调查.

  1. Protecting the health of the @hlete: how online technology may aid our common goal to prevent injury and illness in sport.

    Science.gov (United States)

    Verhagen, Evert; Bolling, Caroline

    2015-09-01

    Online technology dominates our era and eHealth has become a reality for sports clinicians and researchers. Contemporary online platforms enable self-monitoring and provide tailored feedback to the different stakeholders who play a role in the health and care of athletes. Innovations such as digital monitoring, mobile applications and connected hardware provide the critical tools to solve current enigmas in sports medicine research, and to streamline and facilitate injury prevention, management and rehabilitation. eHealth is not an emerging future of sports medicine-the technology to move our field forward in terms of research and practice is already available. This Analysis is based on Evert Verhagen's keynote presentation at the IOC World Conference on Injury and Illness Prevention in Sport (Monaco, 12 April 2014). It outlines the use of eHealth in research, implementation and practice, and provides an overview of possibilities and opportunities that existing and emerging eHealth solutions provide for sports and exercise medicine and physiotherapy.

  2. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

    Full Text Available During his time as a state senator in Illinois, Barack Obama voted “Present” 129 times, a deliberate act of nonvoting that subsequently became an important campaign issue during the 2008 presidential elections. In this article, I examine the use of Present votes in the Illinois state senate. I find evidence that Present votes can largely be characterized as protest votes used as a legislative tool by the minority party. Incorporating information from Present votes into a Bayesian polytomous item-response model, I find that this information increases the efficiency of ideal point estimates by approximately 35%. There is little evidence of significant moderation by Obama when Present votes are accounted for, though my results suggest that Obama’s voting record may have moderated significantly before his subsequent election to the U.S. Senate. My results also suggest that because legislative nonvoting may occur for a variety of reasons, naive inclusion of nonvoting behavior into vote choice models may lead to biased results.

  3. Research on Science and Technology Innovation Activity Present Situation Investigation of Yellow River Conservancy Technical Institute Students%黄河水院学生科技创新活动现状调查研究

    Institute of Scientific and Technical Information of China (English)

    刘卫锋

    2015-01-01

    College student science and technology innovation activity plays an important role in improving their innovation consciousness, innovation spirit and innovation ability. Based on the science and technology innovation activity questionnaire survey of Yellow River Conservancy Technical Institute students, it focuses on the present environment situation, the present innovation ability situation and present incentive mecha-nism and so on, adopts to strengthen propaganda, format the mechanism, form the team, cooperate with the enterprises and emphasize on the key items to encourage the students to participate in the science and technology innovation activity.%大学生科技创新活动是增强大学生创新意识、创新精神和创新能力的重要途径。在对黄河水院学生科技创新活动问卷调查的基础上,重点研究了学生科技创新活动开展的环境现状、创新能力现状和激励机制现状等问题,采取加强宣传、建立机制、组建团队、校企合作、重点扶持等措施,鼓励大学生积极参与科技创新活动。

  4. Technical presentation

    CERN Multimedia

    FI Department

    2008-01-01

    RADIOSPARES, the leading catalogue distributor of components (electronic, electrical, automation, etc.) and industrial supplies will be at CERN on Friday 3 October 2008 (Main Building, Room B, from 9.00 a.m. to 3.00 p.m.) to introduce its new 2008/2009 catalogue. This will be the opportunity for us to present our complete range of products in more detail: 400 000 part numbers available on our web site (Radiospares France, RS International, extended range of components from other manufacturers); our new services: quotations, search for products not included in the catalogue, SBP products (Small Batch Production: packaging in quantities adapted to customers’ requirements); partnership with our focus manufacturers; demonstration of the on-line purchasing tool implemented on our web site in conjunction with CERN. RADIOSPARES will be accompanied by representatives of FLUKE and TYCO ELECTRONICS, who will make presentations, demonstrate materials and answer any technical questio...

  5. Overview Presentation

    Science.gov (United States)

    Lytle, John

    2001-01-01

    This report provides an overview presentation of the 2000 NPSS (Numerical Propulsion System Simulation) Review and Planning Meeting. Topics include: 1) a background of the program; 2) 1999 Industry Feedback; 3) FY00 Status, including resource distribution and major accomplishments; 4) FY01 Major Milestones; and 5) Future direction for the program. Specifically, simulation environment/production software and NPSS CORBA Security Development are discussed.

  6. Analysis of technologies for natural gas transportation in Brazil: results comparison of the application of payback and NPV (Net Present Value) methods; Analise de tecnologias de transporte de gas natural no Brasil: comparacao dos resultados da aplicacao dos metodos 'payback' e VPL (Valor Presente Liquido)

    Energy Technology Data Exchange (ETDEWEB)

    Baioco, Juliana Souza; Santarem, Clarissa Andrade [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Dept. de Engenharia de Petroleo; Bone, Rosemarie Broeker; Ferreira Filho, Virgilio Jose Martins [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Dept. de Engenharia Industrial

    2008-07-01

    The increased demand for natural gas leads to global integration of markets, leading to decisions that cover the various technologies of transportation, noting the specific locations. The transport of natural gas considered more traditional (Liquefied Natural Gas and Pipeline) often unviable economically areas of operation due to cost. In this case, there are alternative technologies to reduce those costs. The article is to compare the technologies of transport, using the methodology of the Net Present Value (VPL) to identify one that has more positive VPL, which is the most profitable. Thus, in search of validate the results of SUBERO et al. (2004) for gas transport by Pipelines, Liquefied Natural Gas and Compressed Natural Gas. In addition, they are compared these results with the method of VPL and with the economic analysis presented in using the payback period of CHANG (2001) and SANTAREM et al. (2007). It was found that the results obtained in Brazil were identical to those obtained by CHANG (2001) and SUBERO et al. (2007), saving only some differences in magnitude due to the specific characteristics of the Brazilian economy. In other words, for the Brazilian case, the technology of Compressed Natural Gas (CNG) was the most economically viable with the method of VPL, followed by technology, Pipeline and Liquefied Natural Gas (LNG), regardless of the interest rates of 10% and 6.5% and periods of 20 and 30 years. The contribution of this work is to show that despite of the method, payback or VPL, the various alternatives for transporting natural gas to Brazil have the same ranking and economic viability. (author)

  7. Corporate Governance: A Keynote Speech

    DEFF Research Database (Denmark)

    1998-01-01

    the changing ownership structures in Europe and governance, the influence exerted by shareholders in financial institutions on the management of those institutions, the role of banks as shareholders in non-financial companies in different European countries, and the different types of transactions through...... cases of privatization in Western Europe. Almost everywhere, the role of institutional shareholders is increasing. The internationalization proces implies that also the role of the governance systems changes the incentives for corporate managers to demonstrate good financial performance, and there seems...... to be signs of system convergence. In Western Europe affected by the globalization of the economies and the implementation of the Internal Market. In Central and Eastern Europe as a result of the internationalization process and the gradual adaption of the financial regulatory systems to the principles...

  8. Giving keynote and endnote talks.

    Science.gov (United States)

    Pressler, Jana L; Kenner, Carole A

    2010-01-01

    Many new nursing leaders assuming deanships or assistant or interim deanships have limited education, experience, or background to prepare them for the job. To assist new deans and those aspiring to be deans, the authors of this department, 2 deans, offer survival tips based on their personal experiences and insights. They address common issues, challenges, and opportunities that face academic executive teams, such as negotiating an executive contract, obtaining faculty lines, building effective work teams, managing difficult employees, and creating nimble organizational structure to respond to changing consumer, healthcare delivery, and community needs. The authors welcome counterpoint discussions with readers.

  9. Corporate Governance: A Keynote Speech

    DEFF Research Database (Denmark)

    1998-01-01

    In the article, the author gives an overview of the many different aspects of corporate governance to discuss at a conference in Budapest in May 1997 arranged by Société Universitaire Européenne de Recherches Financières (SUERF). Among the subjects dealt with are the relationsship between...... cases of privatization in Western Europe. Almost everywhere, the role of institutional shareholders is increasing. The internationalization proces implies that also the role of the governance systems changes the incentives for corporate managers to demonstrate good financial performance, and there seems...

  10. 大湘西地区科技服务业发展现状及对策探讨%Present Situation and Countermeasure of Technology Service Industry Development in the Western Region in Hunan

    Institute of Scientific and Technical Information of China (English)

    彭程甸; 余华

    2015-01-01

    文章通过对大湘西地区科技服务机构类型、性质、区域及行业分布特征的全面分析,深入揭示大湘西地区科技服务业发展现状,发现其存在规模小且种类分布不均,专业化分工不足;所有制结构不合理,市场化程度不高;地域发展不均衡,科技资源共享困难;涉及行业少,发展层次偏低等诸多问题。应当加强政策扶持,推动科技服务业均衡发展;转变政府职能,培育科技服务业多元主体;统筹科技资源,促进科技服务业集聚发展;拓宽行业领域,提升科技服务业发展水平。%Through the comprehensive analysis on service type, nature, regional and industrial dis-tribution of technology service in the Western Region in Hunan, this paper gains insights into the present situation of technology service industry development.The results show that there are many problems including small size companies and uneven distribution of types, a low degree of specialization of labor, unreasonable ownership structure, low degree of marketization, unbalanced regional development, difficulty in sharing technical resources, few involved trades, low development level, etc.We should strengthen the support on policy, promote the balanced development of technology service industry, transform government function, cultivate the multiple subjects of technology service industry, plan science and technology resources as a whole, promote the cluster development of technology service, expand the industry area and enhance the development level of technology service industry.

  11. Present Status and Prospects of Modernized Mining Technology and Equipment in China Coal Mine%中国煤矿现代化开采技术装备现状及其展望

    Institute of Scientific and Technical Information of China (English)

    王金华

    2011-01-01

    总结了近10年来中国煤机装备先进的技术成果,以及大采高综采、大采高综放开采、短壁开采等现代化开采技术现状及其应用.我国现代化开采方法与煤机装备的协调快速发展,大幅推进了煤矿"高产、高效、安全、洁净"的发展进程,形成了具有中国特色的现代化开采技术与装备体系.对中国煤矿现代化开采技术与装备的发展趋势进行了前瞻性展望,认为我国现代化开采技术在快速发展的同时,工作面装备智能化技术,成套装备系统高可靠性综合技术,安全、环境与采煤协调开采技术,高强度开采条件下围岩活动规律等仍需进行进一步深入研究.%The paper summarized the advanced technical achievements of the coal machinery equipment in China in the passed 10 years,including the present status and application of the high mining height fully mechanized coal mining, high mining height mechanized top coal caving mining, shortwall coal mining and other modernized coal mining technology. The coordinative rapid development of the modernized mining method and the coal machinery equipment in China had highly pushed the progress of the “mine high production, high efficiency, safety and clean” development and had formed the modernized mining technology and equipment system with China characteristics. The paper had a prospective outlook on the development tendency of the modernized mining technology and equipment in China. The paper held that meanwhile the modern coal mining technology in China was rapidly developing, a further deep study on the intelligent technology of the coal mining face equipment, the high reliability comprehensive technology of the completed equipment system, safety, environment and coal mining coordinated mining technology, the surrounding rock activity law under the high intensified mining conditions shall be conducted.

  12. Fuzzy technology present applications and future challenges

    CERN Document Server

    Fedrizzi, Mario; Kacprzyk, Janusz

    2016-01-01

    This book provides readers with a timely and comprehensive yet concise view on the field of fuzzy logic and its real-world applications. The chapters, written by authoritative scholars in the field, report on promising new models for data analysis, decision making, and systems modeling, with a special emphasis on their applications in management science. The book is a token of appreciation from the fuzzy research community to Professor Christer Carlsson for his long time research and organizational commitment, which have among other things resulted in the foundation and success of the Institute for Advanced Management Systems Research (IAMSR) at Åbo Akademi University, in Åbo (Turku), Finland. The book serves as timely guide for the fuzzy logic and operations research communities alike. .

  13. CONTRACEPTION TECHNOLOGY: PAST, PRESENT AND FUTURE

    Science.gov (United States)

    Sitruk-Ware, Regine; Nath, Anita; Mishell, Daniel R.

    2012-01-01

    Steady progress in contraception research has been achieved over the past 50 years. Hormonal and non-hormonal modern contraceptives have improved women’s lives by reducing different health conditions that contributed to considerable morbidity. However the contraceptives available today are not suitable to all users and the need to expand contraceptive choices still exists. Novel products such as new implants, contraceptive vaginal rings, transdermal patches and newer combinations of oral contraceptives have recently been introduced in family planning programs and hormonal contraception is widely used for spacing and limiting births. Concerns over the adverse effects of hormonal contraceptives have led to research and development of new combinations with improved metabolic profile. Recent developments include use of natural compounds such as estradiol (E2) and estradiol valerate (E2V) with the hope to decrease thrombotic risk, in combination with newer progestins derived from the progesterone structure or from spirolactone, in order to avoid the androgenic effects. Progesterone antagonists and progesterone receptor modulators are highly effective in blocking ovulation and preventing follicular rupture and are undergoing investigations in the form of oral pills and in semi long-acting delivery systems. Future developments also include the combination of a contraceptive with an antiretroviral agent for dual contraception and protection against sexually transmitted diseases, to be used before intercourse or on demand, as well as for continuous use in dual-protection rings. Alhough clinical trials of male contraception have reflected promising results, limited involvement of industry in that area of research has decreased the likelihood of having a male method available in the current decade. Development of non-hormonal methods are still at an early stage of research, with the identification of specific targets within the reproductive system in ovaries and testes, as well as interactions between spermatozoa and ova. It is hoped that the introduction of new methods with additional health benefits would help women and couples with unmet needs to obtain access to a wider range of contraceptives with improved acceptability. PMID:22995540

  14. Presentation of 2004 earnings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-03-01

    This presentation offers financial information on the AREVA Group earnings for the year 2004. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The Group also provides interconnect systems to the telecommunications, computer and automotive markets. (A.L.B.)

  15. Blade Testing Trends (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Desmond, M.

    2014-08-01

    As an invited guest speaker, Michael Desmond presented on NREL's NWTC structural testing methods and capabilities at the 2014 Sandia Blade Workshop held on August 26-28, 2014 in Albuquerque, NM. Although dynamometer and field testing capabilities were mentioned, the presentation focused primarily on wind turbine blade testing, including descriptions and capabilities for accredited certification testing, historical methodology and technology deployment, and current research and development activities.

  16. 菌根生物技术应用现状与研究进展%The Present Application Situation and Research Progress of the Biological Technology of Mycorrhiza

    Institute of Scientific and Technical Information of China (English)

    蒋家淡; 林延生; 詹正宜; 鲍晓红; 刘亨平

    2001-01-01

    论述了菌根的类型、功能及其在林业上的应用现状,并指出菌根生物技术的研究进展与方向,为林业生产提供参考。%This paper deals with the ecophenotypes and functions of the mycorrhizas and the present application situation of the mycorrhizas in forestry. Furthermore, it elucidates the research progress and points out the research direction of the biological technology of mycorrhiza. It provides a reference for forestry production.

  17. 脲醛缓释肥料的发展现状及专利技术%Present Development Situation for Slowly Releasing Fertilizer of Urea Formaldehyde and Patent Technology

    Institute of Scientific and Technical Information of China (English)

    王丽

    2012-01-01

    Author has briefly described the present development situation for slowly releasing fertilizer of urea formaldehyde ; has introduced the patent technology for producing the slowly releasing fertilizer of urea formaldehyde ; has clarified the productive method for slowly releasing fertilizer of urea formaldehyde.%简述了脲醛缓释肥料的发展现状;介绍了生产脲醛缓释肥料的专利技术;阐明了脲醛缓释肥料的生产方法。

  18. Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology - Volume 1 and Selected Papers on the Practice of Educational Communications and Technology - Volume 2 (34th, Jacksonville, Florida, 2011)

    Science.gov (United States)

    Simonson, Michael, Ed.

    2011-01-01

    For the thirty-fourth year, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Jacksonville, FL. A limited quantity of these Proceedings were printed and sold in both hardcopy and electronic…

  19. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  20. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  1. China scientific and technological tourism's present situation,problem and countermeasure research%我国科技旅游的现状、问题与对策研究

    Institute of Scientific and Technical Information of China (English)

    刘小蓓; 唐慧

    2011-01-01

    Science technology tourism is a new kind of tourist product.It combines with the?knowledge,interest,scientific?and educational characteristics,which wins the favor of more and more people.This paper discussed the present situations of our country's science technology tourism,analyzed the problems,then suggestions for solutions were put forward in accordance with the existing problems.%科技旅游是一种新兴的旅游产品,是对传统常规旅游形式的一种深化和发展,融知识性、趣味性、科学性及教育性于一体。目前我国科技旅游获得了越来越多游客的青睐。本文分析了我国科技旅游的发展现状,在剖析科技旅游存在问题的基础上,提出了促进科技旅游长足发展的对策。

  2. 国内外管道腐蚀检测技术的现状与发展%Present Situation and Development of Pipeline Corrosion Inspection Technology at Home and Abroad

    Institute of Scientific and Technical Information of China (English)

    何宏; 江秀汉; 李琳

    2001-01-01

    This paper provides an insight into the present situation and the latest development of pipeline corrosion inspection technologies of the world. The foreign advanced intelligent pigs used for inside pipeline corrosion inspection are described. After analyzing the technological gap between the advanced countries and our country ,it becomes clear that using the intelligent pigs to detect the pipeline corrosion has become the trend of the world. Combining with the problems existed in application of the foreign pigs, some suggestions of the study on intelligent pigs are proposed.%综述了国内外管道腐蚀检测技术发展的现状,并对当今国外比较先进的管内智能爬机检测技术进行了介绍。通过分析国内外的差距,指出目前管道腐蚀检测技术的发展趋势就是使用管道内检测技术。结合国外爬机的使用情况,对国内在这方面的研究提出了建议。

  3. Visual presentation and computer animation

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Hua.

    1991-01-01

    This paper presents an assessment of the current computer graphics and video technologies as they applied to the fields of visual presentation and computer animation, including a discussion of inherent incompatibilities between computer graphics and video systems. The near-term technology trend is directed towards the integration of sound, video and computer graphics into a multimedia, desktop presentation system. With the forthcoming High-Definition Television (HDTV) standard, it can be predicted that computer graphics and video will eventually be integrated to a desktop video system. Recent advances in technology development to achieve these goals are described. 3 tabs.

  4. Fiscal 1999 international engineer exchange project (Coal mining technology field). Overseas workshop (Australia); 1999 nendo gijutsusha koryu jigyo (tanko gijutsu bun'ya) kokusai koryu jigyo. Kaigai workshop (Goshu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This report summarizes the technology exchange with Australian coal mining engineers, the technical levels and needs on coal production, safety and environment in Australia, and the FS result on transfer of Japanese technologies, engineer exchange and joint research in a coal mining technology field. The overseas workshop (Australia) was held on Nov. 9, 1999 (Tues.) in Brisbane, Queensland. The Australia-Japan Technology Exchange Workshop on coal resources and coal mining technology includes 5 sessions (keynote address, trends and issues of coal resource development, coal resources and production technology, coal resources and safety technology, coal resources and environmental problems), and the open forum discussion on innovative technologies for coal mining. 6 Japanese specialists and 11 Australian specialists read papers. After the workshop, the participants visited Liddell Mine in New South Wales to master natural conditions, and production and safety technology levels of Australian coal mines, and to exchange various information with Australian coal mining engineers. (NEDO)

  5. 我国燃料乙醇生产技术现状与发展前景分析%Analysis on the present situation of production technology and development prospect of fuel ethanol in China

    Institute of Scientific and Technical Information of China (English)

    刘海军; 李琳; 白殿国; 于德华; 徐友海; 金刚; 高玉玲; 赵文雨

    2012-01-01

    资源和能源是人类社会生存和发展的永恒需求,当前用以支撑全球经济发展的石油资源及能源供应正面临严峻挑战.燃料乙醇作为新的可再生的燃料替代品,可直接用作液体燃料或者同汽油混合使用,减少对不可再生能源——石油的依赖,保障本国的能源安全而日益受到各国的重视.作者介绍了国内外燃料乙醇生产技术概况与研究发展现状,分析了我国发展非粮燃料乙醇的必要性及存在的技术关键和发展前景.指出从长远来看,生产纤维质原料燃料乙醇是燃料乙醇发展的根本出路.%Natural resources and energy are the eternal demand of survival and development for human society. In present, petroleum and energy supply for supporting global economic development are confronting with the severe challenge. As a new renewable fuel substitute,fuel ethanol is increasingly valued by all countries,because it can be directly used for liquid fuel or mixed with gasoline,reduce to dependence on oil of nonrenewable energy and ensure native energy security. In this paper,the present situation of production technology and research development of fuel ethanol at home and abroad were introduced,and the necessity to develop nonfood fuel ethanol and the key technology and development prospects of our country were analyzed. Finally,it was pointed out that fuel ethanol production with lignocellulosic biomass is the fundamental way to solve nonfood fuel ethanol development in the long run

  6. Technology collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Jacob [Halliburton (Brazil)

    2011-07-01

    The aim of this paper is to present Halliburton's Brazilian technology center. Halliburton has technology centers in the United States, Saudi Arabia, India, Singapore and Brazil, all of which aim at delivering accelerated innovation in the oil sector. The technology centers engage in research and development activities with the help of various universities and in collaboration with the customer or supplier. The Halliburton Brazil technology center provides its customers with timely research and development solutions for enhancing recovery and mitigating reservoir uncertainty; they are specialized in finding solutions for pre- and post-salt carbonate drilling and in the enhancement of production from mature fields. This presentation showcased the work carried out by the Halliburton Brazil technology center to help customers develop their deepwater field activities.

  7. Present situation of using health information technologies in residents of Beijing%北京市居民健康信息技术使用现状调查

    Institute of Scientific and Technical Information of China (English)

    侯胜田; 干永和; 白琦瑶

    2016-01-01

    目的:了解北京市居民对健康信息技术的使用现状,为促进健康信息技术发展提供参考。方法:借助专业在线调查网站,采用自编问卷进行调查,共收集到584份有效问卷。结果:67.3%的受访居民在网上进行过健康咨询,47.6%的受访居民认为网络上健康类信息可靠,49.5%的受访居民使用过预约挂号,48.5%的受访居民使用过健康类手机APP,67.0%的受访居民认为这样的软件对寻医问药是有帮助的,71.4%的受访居民表示愿意网购处方药,75.7%的受访居民表示愿意采用网络医院来就诊。结论:居民互联网健康信息使用率较高,但信任度有待提升。预约挂号的发展势头良好,健康类APP发展潜力大。居民对互联网药品销售与网络医院接受程度高,参与意愿强。%Objective To provide reference for promoting the development of health information technologies by sur-veying the present situation of using health information technologies in residents of Beijing. Methods The present situation of using health information technologies in residents of Beijing was investigated using self-designed ques-tionnaires. A total of 584 valid questionnaires were returned. Results Of the 584 visited residents of Beijing, 67. 3%searched the online health information, 47. 6% considered that the online health information was reliable, 49. 5%had their appointment with a doctor, 485% used APP to search health information, 67. 0% believed that such a software was useful in seeking for doctors and drugs, 71. 4% showed their wishes of online shopping prescription drugs, and 75. 7% were ready to visit online hospitals. Conclusion The rate of searching online health information is rather high with a low reliability in the residents. The trend to have an appointment with a doctor is good in the residents. The APP has a great potential in searching online health information. The acceptability of online shop-ping prescription drugs and

  8. Major Conference about Astronomical Technology in Munich

    Science.gov (United States)

    2000-03-01

    Press Conference on Monday, March 27, 2000 Which are the latest astronomical discoveries made with the new 8-10 metre class astronomical telescopes? Will it be possible to construct even more powerful instruments on the ground and in space to explore the near and distant Universe at all wavelengths from gamma-rays to radio waves? Which research areas in this dynamical science are likely to achieve break-throughs with emerging new technologies? These are some of the central themes that will be discussed by more than 600 specialists from all over the world at an international conference in Munich (Germany), "Astronomical Telescopes and Instruments 2000" , beginning on Monday, March 27, 2000. During five days, the modern architecture of the new International Congress Center in the Bavarian capital will be the scene of lively exchanges about recent progress at the world's top-class astronomical research facilities and the presentation of inspired new ideas about future technological opportunities. The conference will be accompanied by numerous on-site exhibition stands by the major industries and research organisations in this wide field. This meeting is the latest in a series, organised every second year, alternatively in the USA and Europe by the International Society for Optical Engineering (SPIE) , this year with the European Southern Observatory (ESO) as co-sponsor and host institution. The conference will be opened in the morning of March 27 by the Bavarian Minister of Science, Research and Arts, Hans Zehetmair . His address will be followed by keynote speeches by Massimo Tarenghi (European Southern Observatory), James B. Breckenridge (National Science Foundation, USA), Harvey Butcher (Netherlands Foundation for Research in Astronomy) and Albrecht Ruediger (Max Planck Institut für Quantenoptik, Germany). The conference is subtitled "Power Telescopes and Instrumentation into the New Millennium" and will be attended by leading scientists and engineers from all

  9. Present situation and Countermeasures of management of mechanical and electrical equipment maintenance technology in coal mine%煤矿机电设备维修技术管理的现状与对策

    Institute of Scientific and Technical Information of China (English)

    陈超

    2016-01-01

    Coal Mine Electrical and mechanical equipment maintenance in place, proper maintenance will greatly improve work efifciency, prolong the use of coal mine mechanical and electrical equipment in a certain extent for a long time, so coal mine electrical and mechanical equipment maintenance technology in the present stage of production and life is very important. However, there are still many problems in the coal mining enterprises, coal mining machinery and electrical equipment maintenance. to solve these problems is an important prerequisite for the healthy and safe development of coal mine enterprises.%煤矿机电设备养护到位、维修得当是提高其工作效率的根本保证,也会在一定程度上延长煤矿机电设备的使用寿命。但是在煤矿企业,煤矿机电设备的维修管理仍然存在许多问题,解决这些问题是煤矿企业健康、安全发展的重要前提。

  10. Stellar Presentations (Abstract)

    Science.gov (United States)

    Young, D.

    2015-12-01

    (Abstract only) The AAVSO is in the process of expanding its education, outreach and speakers bureau program. powerpoint presentations prepared for specific target audiences such as AAVSO members, educators, students, the general public, and Science Olympiad teams, coaches, event supervisors, and state directors will be available online for members to use. The presentations range from specific and general content relating to stellar evolution and variable stars to specific activities for a workshop environment. A presentation—even with a general topic—that works for high school students will not work for educators, Science Olympiad teams, or the general public. Each audience is unique and requires a different approach. The current environment necessitates presentations that are captivating for a younger generation that is embedded in a highly visual and sound-bite world of social media, twitter and U-Tube, and mobile devices. For educators, presentations and workshops for themselves and their students must support the Next Generation Science Standards (NGSS), the Common Core Content Standards, and the Science Technology, Engineering and Mathematics (STEM) initiative. Current best practices for developing relevant and engaging powerpoint presentations to deliver information to a variety of targeted audiences will be presented along with several examples.

  11. Proceedings of Selected Research and Development Presentations at the 1997 National Convention of the Association for Educational Communications and Technology Sponsored by the Research and Theory Division (19th, Albuquerque, NM, February 14-18, 1997).

    Science.gov (United States)

    Abel, Omalley, Ed.; And Others

    This proceedings volume contains 57 papers. Subjects addressed include: cooperative technology education; children's learning strategies with hypermedia lessons; problem-based learning; instructional methodologies for lifelong learning; interactive television (ITV) design; theoretical bases for Human Performance Technology (HPT); use of cognitive…

  12. Proceedings of Selected Research Paper Presentations at the 1988 Convention of the Association for Educational Communications and Technology and Sponsored by the Research and Theory Division (10th, New Orleans, Louisiana, January 14-19, 1988).

    Science.gov (United States)

    Simonson, Michael R., Ed.; Frederick, Jacqueline K., Ed.

    1988-01-01

    The 54 papers in this volume represent some of the most current thinking in educational communications and technology. Individual papers address the following topics: feedback in computer-assisted instruction (CAI); cognitive style and cognitive strategies in CAI; persuasive film-making; learning strategies; computer technology and children's word…

  13. The Management Characteristics of 3D Printing Technology and the Development Thinking of Corporations at Present%3D打印技术的管理特征及企业发展思路

    Institute of Scientific and Technical Information of China (English)

    董晓东; 李天柱; 金玉然

    2015-01-01

    This paper aims to analyze and sums up the manage characteristics of 3D printing technology, such as the uncertainty scientific foundation, technologycluster feature, from the perspective of its technology and industry characteristics, specifically including five detailed aspects such as scientific basis, technology itself, technology market, business sectors and emerging technology point based on emerging technology management theory, and then we put forward the thinking and ways of 3D printing technology development for Chinese firms at this stage including using existing technology, relying on the existing universities to break the "technology cluster", realize the breakthrough as well as the accurate market positioning and precisely in the 3D printing technology business links. Finally, 3D printing enterprises should take the "both hands" development ideas. So it has great significance in analyzing and studying on the management characteristics of 3D printing technology to seek the law of its management and promoting the sustainable development of 3D printing technology.%文章依据新兴技术管理理论,以3D打印技术为研究对象,从技术特点和产业特征入手,具体围绕技术科学基础、技术本身、技术市场、商业环节及新兴技术角度这五个重要方面,分析和归纳3D打印技术典型的管理特征,同时应用理论分析和案例分析方法,提出我国企业现阶段发展3D打印技术的思路,主要包括运用现有技术,依托或脱胎高校突破现存“技术簇”,实现领先。同时,实现市场准确定位,精准进入3D打印技术商业环节,最后,3D打印企业走“两手抓”发展思路。本研究对不断探寻管理3D打印技术的规律及促进3D打印技术可持续发展具有重要意义。

  14. Several hotspot of software engineering technology development present situation and prospect%软件工程的若干热点技术发展现状与展望

    Institute of Scientific and Technical Information of China (English)

    翁垚

    2015-01-01

    对软件重用与软件构件技术进行了概述,并对其中间件、分布式计算以及标准化、智能化技术进行了分析,并对软件开发热点技术相关的软件可靠性工程进行了深入探究,同时研究了Internet、网络等技术的高速发展对软件工程、软件产业的深远影响.%The software reuse and software component technology are reviewed, and the middleware, distributed computing, and standardization, intelligent technology is analyzed, and the software development hotspot technology related to delve into software reliability engineering, the Internet, network and so on were studied with the rapid development of technology of software engineering, software industry far-reaching influence.

  15. Fluorescent compounds present in food

    OpenAIRE

    Soto Serrano, Axel

    2014-01-01

    Póster The food industry demands fast, reliable, cheap and reproducible methods for quality and process control. This bibliographic review work investigates florescence spectroscopy, a method that couldn’t be used in food until the recent technological advances, concretely front-face fluorescence and chemometric tools. This technology presents advantages as compared to classical methods like HPLC or capillary electrophoresis, which require qualified staff, sample preparation and are time-c...

  16. Banana technology

    Science.gov (United States)

    van Amstel, Willem D.; Schellekens, E. P. A.; Walravens, C.; Wijlaars, A. P. F.

    1999-09-01

    With 'Banana Technology' an unconventional hybrid fabrication technology is indicated for the production of very large parabolic and hyperbolic cylindrical mirror systems. The banana technology uses elastic bending of very large and thin glass substrates and fixation onto NC milled metal moulds. This technology has matured during the last twenty years for the manufacturing of large telecentric flat-bed scanners. Two construction types, called 'internal banana' and 'external banana; are presented. Optical figure quality requirements in terms of slope and curvature deviations are discussed. Measurements of these optical specifications by means of a 'finishing rod' type of scanning deflectometer or slope tester are presented. Design constraints for bending glass and the advantages of a new process will be discussed.

  17. Cognitive technologies

    CERN Document Server

    Mello, Alan; Figueiredo, Fabrício; Figueiredo, Rafael

    2017-01-01

    This book focuses on the next generation optical networks as well as mobile communication technologies. The reader will find chapters on Cognitive Optical Network, 5G Cognitive Wireless, LTE, Data Analysis and Natural Language Processing. It also presents a comprehensive view of the enhancements and requirements foreseen for Machine Type Communication. Moreover, some data analysis techniques and Brazilian Portuguese natural language processing technologies are also described here. .

  18. Renewable Energy Technologies for Decentralised Rural Electricity Services. Report from an International Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Kjellstroem, Bjoern; Arvidson, Anders; Forslund, Helena; Martinac, Ivo (eds.)

    2005-02-01

    The developing countries represented at the workshop were Brazil, India, Kenya, Mali, Mongolia, Nepal and Uganda. After keynote presentations which covered the experiences of different renewable electricity generation technologies in selected developing countries, the participants discussed the role of electrification in rural development, needs for further technological improvements and the needs for development of government policies for promotion of renewable energy for electricity generation. Finally, the participants discussed and agreed on recommendations addressed to donor agencies for consideration when formulating a revised Energy Policy. Renewable energy technologies should only be considered when these offer more advantages than the conventional alternatives - grid connection or stand-alone diesel generators. Such advantages may be lower costs, better supply reliability, fewer adverse local environmental impacts or better possibilities for local income-generating activities. Local needs and priorities must determine the choice of technology. Biomass-fuelled renewable technologies have a particularly strong potential in generating local economic activities compared to conventional supply options. Technologies for decentralised electricity generation using mini-hydro power plants, solar photovoltaics (PV), wind generators and biomass fuels are commercially available and are being applied in many developing countries. The limiting factors for further penetration of renewable energy are today linked to issues of cost, reliability, financing, service infrastructure, awareness of available technology and trust in the technologies from the perspective of entrepreneurs and end-users. One important limiting factor related to cost, is the capacity range within which each technology can compete with the conventional options. PV systems are still only realistic for very small power demands, whereas technologies using biomass fuels are unrealistic for small power

  19. 28 November 2013 - N. N. Kudryavtsev, Russian Rector of the Moscow Institute of Physics and Technology signing an Agreement and the Guest Book with CERN Director-General R. Heuer; visiting the ATLAS cavern with ATLAS Deputy Spokesperson B. Heinemann and visiting the LHC tunnel at Point 1 with AGH University of Science and Technology A. Erokhin. M. Savino, Physics Department, Joint Institute for Nuclear Research also present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    28 November 2013 - N. N. Kudryavtsev, Russian Rector of the Moscow Institute of Physics and Technology signing an Agreement and the Guest Book with CERN Director-General R. Heuer; visiting the ATLAS cavern with ATLAS Deputy Spokesperson B. Heinemann and visiting the LHC tunnel at Point 1 with AGH University of Science and Technology A. Erokhin. M. Savino, Physics Department, Joint Institute for Nuclear Research also present.

  20. Photon technology. Hard photon technology; Photon technology. Hard photon gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Research results of hard photon technology have been summarized as a part of novel technology development highly utilizing the quantum nature of photon. Hard photon technology refers to photon beam technologies which use photon in the 0.1 to 200 nm wavelength region. Hard photon has not been used in industry due to the lack of suitable photon sources and optical devices. However, hard photon in this wavelength region is expected to bring about innovations in such areas as ultrafine processing and material synthesis due to its atom selective reaction, inner shell excitation reaction, and spatially high resolution. Then, technological themes and possibility have been surveyed. Although there are principle proposes and their verification of individual technologies for the technologies of hard photon generation, regulation and utilization, they are still far from the practical applications. For the photon source technology, the laser diode pumped driver laser technology, laser plasma photon source technology, synchrotron radiation photon source technology, and vacuum ultraviolet photon source technology are presented. For the optical device technology, the multi-layer film technology for beam mirrors and the non-spherical lens processing technology are introduced. Also are described the reduction lithography technology, hard photon excitation process, and methods of analysis and measurement. 430 refs., 165 figs., 23 tabs.

  1. EDITORIAL: Advances in Measurement Technology and Intelligent Instruments for Production Engineering

    Science.gov (United States)

    Gao, Wei; Takaya, Yasuhiro; Gao, Yongsheng; Krystek, Michael

    2008-08-01

    Measurement and instrumentation have long played an important role in Production Engineering, through supporting both the traditional field of manufacturing and the new field of micro/nano-technology. Papers published in this special feature were selected and updated from those presented at The 8th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2007) held at Tohoku University, Sendai, Japan, on 24-27 September 2007. ISMTII 2007 was organized by ICMI (The International Committee on Measurements and Instrumentation), Japan Society for Precision Engineering (JSPE, Technical Committee of Intelligent Measurement with Nanoscale), Korean Society for Precision Engineering (KSPE), Chinese Society for Measurement (CSM) and Tohoku University. The conference was also supported by Center for Precision Metrology of UNC Charlotte and Singapore Institute of Manufacturing Technology. A total of 220 papers, including four keynote papers, were presented at ISMTII 2007, covering a wide range of topics, including micro/nano-metrology, precision measurement, online & in-process measurement, surface metrology, optical metrology & image processing, biomeasurement, sensor technology, intelligent measurement & instrumentation, uncertainty, traceability & calibration, and signal processing algorithms. The guest editors recommended publication of updated versions of some of the best ISMTII 2007 papers in this special feature of Measurement Science and Technology. The first two papers were presented in ISMTII 2007 as keynote papers. Takamasu et al from The University of Tokyo report uncertainty estimation for coordinate metrology, in which methods of estimating uncertainties using the coordinate measuring system after calibration are formulated. Haitjema, from Mitutoyo Research Center Europe, treats the most often used interferometric measurement techniques (displacement interferometry and surface interferometry) and their major sources of errors. Among

  2. Seafood Technology

    DEFF Research Database (Denmark)

    Børresen, Torger

    This presentation will fill the total picture of this conference between fisheries and aquaculture, blue biotech and bioconservation, by considering the optimal processing technology of marine resources from the raw material until the seafood reaches the plate of the consumer. The situation today...... must be performed such that total traceability and authenticity of the final products can be presented on demand. The most important aspects to be considered within seafood technology today are safety, healthy products and high eating quality. Safety can be divided into microbiological safety...... and not presenting any safety risk per se. Seafood is healthy due to the omega-3 fatty acids and the nutritional value of vitamins, peptides and proteins. The processing technology must however be performed such that these valuable features are not lost during production. The same applies to the eating quality. Any...

  3. Present State and Perspectives of Research on Carbon Dioxide Purification Technology for Coal Mine Refuge Chamber%矿用救生舱二氧化碳净化技术研究现状与展望

    Institute of Scientific and Technical Information of China (English)

    赵建会; 张小波; 孙瑞科

    2013-01-01

    详细介绍并比较了应用于矿用救生舱及其它密闭舱室内常用二氧化碳净化技术,指出了现有净化技术存在的问题,同时对二氧化碳净化技术的发展方向进行了探讨。%In this paper, the carbon dioxide purification technology in coal mine refuge chamber and other airtight cabin is introduced and compared. The problems that exist in the carbon dioxide purification technology are pointed out; finally the development direction is discussed.

  4. Presentation of the project MobiKids Communication technologies, environmental exposures and risk of brain tumors in young people; Presentacion del proyecto MobiKids: Tecnologias de la comunicacion, exposiciones ambientales y riesgo de tumores cerebrales en gente joven

    Energy Technology Data Exchange (ETDEWEB)

    Cardis, E.; Alguacil, J.; Aragones, N.; Morales, M.; Carretero, G.; Ferreras, E.; Kinci, L.; Kogevinas, M.; Pollan, M.; Solis, R.; Vriheid, M.; Zumel, A.

    2011-07-01

    MOBI-Kids, an international study coordinated by CREAL, Barcelona, aims to assess the possible relationship between exposure in children and adolescents to electromagnetic fields (EMF) from communication technologies (RF - and extremely low frequency - ELF) and the risk of developing a brain tumor. It also investigated the effects of other risk factors, including environmental exposures in childhood and in utero.

  5. Classification on academic systems of acupuncture in Keynotes of Acupuncture-Moxibustion%《针灸素难要旨》对针灸学术体系的界定

    Institute of Scientific and Technical Information of China (English)

    张建斌; 董勤

    2012-01-01

    高武对针灸学术体系的认识和界定,可以通过《针灸素难要旨》的研究得到初步确定.在继承《内经》《难经》理论体系的基础上,高武按照针刺操作、疾病治疗、经络和腧穴为主要知识模块,进行逻辑上的学术体系构架.以“九针”和“操作”为针灸学术的起点,将“补泻针法”作为针灸医生技术提高阶段的要求,并突出十二经脉病候,将经络理论与临床实际紧密结合.高武对针灸学术体系的界定,对当代针灸教育、学术研究等有一定的启发和借鉴.%The understanding and classification of academic systems of acupuncture-moxibustion of GAO Wu can be initially clarified through Keynotes of Acupuncture-Moxibustion. On the base of theoretical system of Nei-jing(Internal Classic) and Nanjing (Classic on Medical Problems), needling manipulations, treatment, meridians and acupoints were taken as the major knowledge models to construct the framework of the academic system by GAOWu. The "nine needles" and "manipulations" were taken as the starting point of acupuncture. "Reducing and reinforcing methods" were held as the requirement for advanced skills of acupuncturists. Moreover, syndromes based on the theory of was 12 regular meridians was emphasized to combine the theory and clinical practice tightly. Therefore, it is concluded that GAO Wu's classification of acupuncture-moxibustion academic system enlightened and provided experiences for the modern acupuncture education and academic research.

  6. PEV Integration with Renewables (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Markel, T.

    2014-06-18

    This presentation discusses current research at NREL on integrating plug-in electric vehicles with the grid and using renewable energy to charge the grid. The Electric Vehicle Grid Integration (EVGI) and Integrated Network Testbed for Energy Grid Research and Technology Experimentation (INTEGRATE) are addressing the opportunities and technical requirements for vehicle grid integration that will increase marketability and lead to greater petroleum reduction.

  7. Abstract Presentations: What Do SGIM Presenters Prefer?

    OpenAIRE

    Tulsky, Asher A.; Kouides, Ruth W

    1998-01-01

    We surveyed physicians presenting abstracts at the 1995 Society of General Internal Medicine annual meeting to determine whether the oral or poster format better achieved their presentation goals. Poster presentations better met respondents' objectives for feedback and criticism and for networking and developing collaborative projects, while oral presentations better met their objectives for national visibility and sharing knowledge within one's field. Sixty-nine percent of respondents prefer...

  8. Construction of Educational Technology Discipline of Normal Colleges and Universities:Present Situation and Reflection%我国师范院校教育技术学学科建设:现状与反思

    Institute of Scientific and Technical Information of China (English)

    刘和海; 饶红

    2015-01-01

    Since the 1990s, with the rapid development of IT, educational technology discipline has experienced exploration, development and relfections. National Outline for Medium and Long Term Education Reform and Development (for 2010-2020) make clear that“simulating education modernization with ICT in education”, construction of educational technology discipline is facing new opportunities and challenges. According to the development of educational technology professional in Anhui Province and study on education informatization policy in China for more than ten years, we make the statistics and in-depth analysis on the undergraduate training plan, construction of educational technology discipline and graduate enrollment and employment in ten colleges of education technology. Then we explore the problem of discipline construction in three dimensions from the direction, goals and employment. At the same time, we have made four rational thinking: age and forward-looking of professional goals, standardization and characteristics of curriculum, the theory and practice of connotation, technical and integration of discipline. We hope to promote our country's education technology subject to scientiifc, professional and characterization.%从20世纪90年代以来,伴随信息化的迅速发展,教育技术学科也经历了探索、发展与冷思考状态。国家中长期教育改革和发展规划纲要(2010-2020年)明确指出,通过教育的信息化带动教育的现代化又让我们学科面临新的机遇和挑战。我们在对全国十所高校的教育技术学本科生培养计划、专业建设和全国本专业研究生招生与就业情况做了深入的统计与分析基础之上,结合安徽省教育技术学专业发展的个案以及近十几年来的我国教育信息化政策研读,分别从培养方向、培养目标和就业去向三个维度在现状与现实中探究本学科建设问题。与此同时,我们分别就专业目标的

  9. Studying Frozen Soil with CT Technology: Present Studies and Prospects%利用CT扫描技术进行冻土研究的现状和展望

    Institute of Scientific and Technical Information of China (English)

    陈世杰; 赵淑萍; 马巍; 杜玉霞; 邢莉莉

    2013-01-01

    In this paper, the characteristics of CT technology are introduced, and the history and current situation of using CT technology on frozen soil study are reviewed, including auxiliary equipment specially designed for frozen soil testing, u-sing CT number to analyze frozen soil internal structure change, using CT number to define and explore damage evolution, and using CT images to observe soil mesostructure. In addition, representative achievements in frozen soil study in relation to CT technology are also summarized in this paper. Finally, problems, possible solutions and challenges in frozen soil study by using CT are pointed out. It is emphatically introduced how to obtain higher quality CT images and how to process digital CT images of frozen soil. The relations between CT number and each component of frozen soil specimens are also discussed. It is found that CT technology is one of the most ideal and effective technologies for studying frozen soil mesostructure as a non-destructive manner. CT technology will play more significant role in the study of frozen soil by means of auxiliary equipment and digital images processing.%介绍了CT扫描技术的特点,回顾了利用CT扫描试验进行冻土研究的历史和现状,包括研制与CT配套使用的用于冻土的辅助设备、利用CT数进行冻土内部结构变化分析、利用CT数定义损伤并进行损伤演化研究、利用CT图像进行细观结构分析等,总结了冻土研究领域的代表性成果.最后,指出在现有的技术条件下利用CT扫描技术进行冻土研究所遇到的问题、以及可能的解决办法.其中,着重介绍了高质量CT图像的获取、CT数的变化与冻土试样感兴趣区域内的各组分变化的联系、冻土CT图像的数字化处理方向.结果表明:CT扫描技术是现阶段对冻土内部细观结构进行无损检测的最理想有效的技术之一,借助辅助设备及图像数字化处理,势必对冻土领域的研究发展起到更大作用.

  10. 中国粮食加工科技与产业的发展现状与趋势%The Present Development Status and Tendency of Grain Processing Technology and Industry in China

    Institute of Scientific and Technical Information of China (English)

    姚惠源

    2015-01-01

    This paper discussed the development of grain processing technology and industry in China. Rice processing capacity and output in China rank the first in the world. The product structure of rice and flour is optimized continuously and the overall level of quality has been improved significantly. The processing enterprise production scale and concentration degree have been greatly improved, the industrial production and processing equipment have been upgraded. Being a huge nation of grain production and processing in the world, China still has some gaps in industrial-scale, industry chains, efficient use of grain resources, and the innovation ability in science & technology as compared with the developed countries. The existing problems and causes of grain processing technology in China and industrial development were analyzed. The main problems are extensive development mode, relative overproduction of primary processing products, imperfection of quality safety of grain products and security system, and low level of the industrialization of the staple food. The primary causes are weak basal researches, insufficient support degree of processing technology research to the development of industry. This paper also addressed the prospect of grain processing technology and industry of China. The paper was suggested that the industrial restructuring and upgrading should be further promoted, the scientific and technological achievements conversion rate and the level of key equipment autonomy should be improved, the improvement of product quality and safety level should be accelerated, and the development and promotion of whole grain food should be strengthen in the future. In the next 10 years, the regional layout and industrial structure of grain processing in China will be more reasonable, the product will be richer, quality will be greener and more security.%中国是世界粮食生产和粮食加工大国,米面加工能力和产量均居世界之首.米面产品结

  11. Session: Test and Evaluation (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Marion, B.; Hanley, C.

    2008-04-01

    The overall goal of this presentation is: (1) provide test and evaluation of PV cells/modules/systems to TPP participants, other PV industry, labs, and universities in support of technology optimization efforts sponsored by DOE's Solar Program and the SAI; (2) support commercial and emerging technology development; (3) provide component and system performance data to improve and validate system performance models; (4) provide T and E support for reliability activities; and (5) priority is placed on TPP's and other solicitations.

  12. CONFERENCE REVIEW:V. International Educational Technology Symposium

    Directory of Open Access Journals (Sweden)

    Reviewed by Mubin KIYICI

    2005-10-01

    meeting you willpleasantly remember.Assis. Prof. Dr. Hüseyin YARATAN who is the head of Educational Science spoke in spite ofRector of Eastern Mediterranean University talked about coming years’ symposium and he169told coming symposium will be held at Eastern Mediterranean University in NorthernCyprus. He declared deadlines of symposium as can be seen below:Abstract Submission 1 December 2005Author Notified 2 January 2006Full Text Submission 1 March 2006Early Registration 21 March 2006(after this date late registration is possible with higher feeHotel Reservation 3 April 2006Conference 19 – 21 April 2006Totally 330 authors send their abstract to symposium science committee for evaluating.And 185 of them were accepted and presented at the symposium. 5 Keynote speakerstalked at symposium in Conference HALL 1. And their topics are:? Distance Education in Sakarya University, Orhan Torku, 21/09/2005? Distance Education, Antonis Lionarakis, 21/09/2005? From Facilitation to the Transformation of Learning: From Pedagogy toTechnology, Rozhan Idrus, 21/09/2005-14:00 - HALL? Distance Education, Ülkü Köymen, 22/09/2005 HALL 1? Dance with Ethics for Distance Education Ugur Demiray, 22/09/2005? Distance Education, Antoniette J. Munjewerf, 23/09/2005 HALL 1? A New Perspection in Distance Education, Ruhi Esirgen, 23/09/20059 Panel was conducted and specialists were spoken at that panel. 81 Proceedings whichwere presented at symposium was related to Educational Technology. Panelists are:? Zeki Kaya? Guclu Yavuzcan? Mahmut İzciler? Zeki Kaya? Mehmet Demir? Isık Aybay? Ugur Demiray? Aytekin İşman? Arif Altun? Fahme Dabaj? Gülsevil Turan,? Mehmet Çağlar? Hale Künüçen? Namzi Ulutak? Mehmet Kesim? Dursun Gökdag? Ali Simsek54 of them was related to Web Technologies, 26 of them were related EducationalSciences and 24 of them were related other issues. And 107 proceedings were presentedin Turkish and 78 proceedings were presented in English.In additional, more than five people

  13. Present Status and Developing Tendency of Clearance Technology for Pavement Lce-snow%国内路面冰雪清除技术的现状及发展趋势

    Institute of Scientific and Technical Information of China (English)

    黎聪; 刘宗战; 张春晖; 牟国良

    2014-01-01

    This is a difficult problem that the icing snow on the airport runways,road,highways and other roads is removed fast and economical y to keep traffic flowing and driving safety in frozen weather. The current situation and research status of cleaning technol-ogy for pavement ice-snow are introduced,The principles and the advantages and disadvantages of various deicing techniques are elaborated and existing; problems and developing tendency of drying technology for deicing are analyzed in this paper. It points out that cleaning technology tendency is to develop the equipment with high efficiency, low energy, intel igence and environmental pro-tection.%快速又经济地清除机场跑道、城市道路、桥面的积冰积雪,是保障冰雪气候条件下交通畅通与行车安全的一个难题。介绍了目前路面冰雪清除技术的发展现状及研究情况;阐述了各种冰雪清除技术的原理及优缺点;分析了目前路面冰雪清除技术存在的问题并对发展趋势进行了探讨,并且指出路面冰雪清除技术向高效化、低耗化、智能化和环保化等方向发展。

  14. 伦敦奥运周期我国女子高低杠技术水平现状研究%London Olympic Games cycle of China Women’s Uneven Bars Technology Present Situation And Development Countermeasure

    Institute of Scientific and Technical Information of China (English)

    李全; 曹家红

    2013-01-01

    运用文献资料、录像观察、数理统计等方法,对我国2010-2012年3次国内比赛高低杠决赛前8名选手以及30届伦敦奥运会高低杠决赛前8名选手所完成的成套动作进行研究。剖析伦敦奥运周期我国女子高低杠技术水平现状:上法以“跳上高杠-屈伸上”动作为主流;下法以“团身后空翻两周转体360°下”和“直体后空翻两周下”动作为主流;“帕克空翻”成为中国队员高换低动作的“规定动作”;“低杠蹬杠弧形换握至高杠”仍是我国队员低换高的主流动作,成为被裁判严格扣分的“软肋”;编排连接串以“三连接”为主流,其中又以“林转-凌转-分腿叶格尔”为主流连接,成套动作的连接价值与世界水平相比整体偏低;我国队员整体D分低于世界水平,而动作的完成质量则差距更大。建议中国女队尽快发展D组以上的低杠换握高杠动作,努力发展“回环转体-飞行”的二连接动作,提高“大摆回环”和“近杠回环”转体成倒立以及“屈伸上-后摆成倒立”的动作质量,尽快提高我国高低杠的整体竞技水平。%The use of literature, video observation, mathematical statistics method, To our country 2010-2012 3 domestic matches the uneven bars finals before 8 players as well as the 30 London Olympics uneven bars final 8 contestants performed by complete sets of action research. Analysis of the London Olympic Games period our country women's uneven bars technology present situation:Law to “Jump on the high bar, Stretch the” action for the mainstream; Purgation “Regiment two weeks turn 360?” and “Backflip two week under” action for the mainstream; “Parke flip” become Chinese team high change low action“that moves”;“The low bar pedal bar arc for holding high bar”is our team low for mainstream action, Become the referee strict deduction “Soft costal region

  15. Technology and Nursing

    OpenAIRE

    Maria Vera Lúcia Moreira Leitão Cardoso

    2012-01-01

    In the present age we cannot disassociate from emerging issues, which involve science, communication, health and technology, the influence of media, technological advances, and the use of computers in all spheres of life. The concepts created for technology cover various evaluation approaches, which depend upon which type of technology, approaches, usefulness and influences in a particular area of knowledge. Technological advances cover several areas, figuring quantum physics, nanotechnology,...

  16. 青海东部绿色民居建造技术讨论%Advances in the Green Housing Construction Technology of the East Part of Qinghai by Combining with Qinghai Present Housing Conditions

    Institute of Scientific and Technical Information of China (English)

    周莹

    2014-01-01

    本文旨在借助青海东部地区危房改造建设的有利时机,推进农房绿色民居建设,提出该地区民居建造不但应借鉴、传承原有的符合地域气候等条件的材料及技术,同时有机结合现代绿色建造技术,改造、提升其在规划、建筑结构设计及建筑节能方面的技术做法。%By making full and true use of the opportune time of remaking the dangerous houses for liv-ing in the east part of Qinghai ,the article convers the idea of green housing and puts forward to use the ex-periences of the original conditions (such as the special climate )for reference and carry on all the tradition-al technology .To combine the green housing construction technology with Qinghai current situations ,the w riter emphasized that the technical methods in housing planning ,designing and energy -saving must be improved .

  17. Presentation of Establishing the Organic Wheat Produtc ion Base and Production Technology%有机小麦生产基地建立与生产技术论述

    Institute of Scientific and Technical Information of China (English)

    王铁良; 司敬沛; 张会芳; 魏亮亮; 郭洁; 李娜; 刘冰杰; 许超; 汪红; 贾斌

    2016-01-01

    根据所采用的有机小麦生产技术,对生产基地选择、基地的转换期和缓冲带等进行了论述。在有机小麦的品种选择与种子处理、土壤与栽培管理、肥水管理、病虫草害防治以及收获、包装与贮运和建立可追溯体系等方面展开进一步阐述。最后,展望了有机产品小麦生产技术的实施前景。%According to the production technology (PT) of the organic wheat, we discussed the selection of production base, the conversion peri-od and buffer zones of base.Further research was carried out from the aspects of variety selection, seed treatment, soil and cultivation manage-ment, nutrient and water management, pest and weed control, harvesting, packaging and storage, establishing traceability system and so on .Fi-nally, the application prospect of wheat production technology of organic products was forecasted.

  18. Role of technologies in national DNA database in China: past, present and future trends%中国DNA数据库建设应用技术现状及发展趋势

    Institute of Scientific and Technical Information of China (English)

    姜先华

    2011-01-01

    中国的法庭科学DNA数据库建设历经10年,在应用中取得了显著成果.随着DNA分析技术的进步,DNA数据库更加完善,DNA信息作用更加突显.本文综述了中国DNA数据库的规划与建设,DNA数据库建设中的应用技术,以及DNA数据库建设应用技术发展趋势,为完善DNA数据库建设提供借鉴.%The Chinese forensic DNA database has been established for ten years and made remarkable achievements in practice already. With the advances in DNA analysis technologies, the more DNA database is perfect, the more that effect of DNA information becomes prominent. In this paper, it reviewed that projection and construction, technologies and future trends of Chinese DNA database in order to provide some clues for our Public Security Department to improve the construction of DNA database in China.

  19. CSIR Technology Impact 2000

    CSIR Research Space (South Africa)

    CSIR

    2000-01-01

    Full Text Available This millennium issue of Technology Impact celebrates the CSIR's contributions during the transitional 1999/2000 year. It presents a rich canvas portrays technology solutions and information which have touched the lives of people both within...

  20. CSIR Technology Impact 1993

    CSIR Research Space (South Africa)

    CSIR

    1993-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  1. CSIR Technology Impact 1999

    CSIR Research Space (South Africa)

    CSIR

    1999-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  2. CSIR Technology Impact 1996

    CSIR Research Space (South Africa)

    CSIR

    1996-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  3. CSIR Technology Impact 1994

    CSIR Research Space (South Africa)

    CSIR

    1994-01-01

    Full Text Available This issue of Technology Impact offers a brief snapshot of CSIR activities during the year under review by highlighting a number of innovative projects and initiatives in these areas. It presents a rich canvas portrays technology solutions...

  4. Presentation rubric: improving faculty professional presentations.

    Science.gov (United States)

    Hayne, Arlene N; McDaniel, Gretchen S

    2013-01-01

    This article describes the content of a presentation evaluation rubric for use in the development and improvement in faculty performance to enhance learning. Lectures or professional presentations require skills that can be learned through the use of evidence-based practices for all forms of public speaking. A core competency of nursing faculty is to serve as a role model in skilled oral communication. The use of an evaluation presentation rubric can increase faculty competency in this area. © 2013 Wiley Periodicals, Inc.

  5. Knowledge Technologies

    CERN Document Server

    Milton, Nick

    2008-01-01

    Several technologies are emerging that provide new ways to capture, store, present and use knowledge. This book is the first to provide a comprehensive introduction to five of the most important of these technologies: Knowledge Engineering, Knowledge Based Engineering, Knowledge Webs, Ontologies and Semantic Webs. For each of these, answers are given to a number of key questions (What is it? How does it operate? How is a system developed? What can it be used for? What tools are available? What are the main issues?). The book is aimed at students, researchers and practitioners interested in Knowledge Management, Artificial Intelligence, Design Engineering and Web Technologies. During the 1990s, Nick worked at the University of Nottingham on the application of AI techniques to knowledge management and on various knowledge acquisition projects to develop expert systems for military applications. In 1999, he joined Epistemics where he worked on numerous knowledge projects and helped establish knowledge management...

  6. Present Technology Situation of Ethylene Glycol in China and Technical Economic Analysis%国内乙二醇技术现状及技术经济分析

    Institute of Scientific and Technical Information of China (English)

    王志峰

    2011-01-01

    Author has discussed the process technology line with ethylene line and non-petroleum line for the ethylene glycol product;has compared the technical economic indexes and anti-risk capacity with the different production methods;in combination with the Chinese actual situation,has discussed the developing direction of the ethylene glycol industry and the problems to be urgently solved.%论述了乙二醇产品的乙烯路线和非石油路线的工艺技术方案;对比了不同生产方法的技术经济指标和抗风险能力;结合我国国情,探讨了乙二醇工业发展方向和亟待解决的问题。

  7. Making your presentation fun: creative presentation techniques

    Energy Technology Data Exchange (ETDEWEB)

    KEENEN,MARTHA JANE

    2000-05-18

    What possesses someone to volunteer and go through hoops and red tape to make a presentation at a conference? For that matter, why does anyone ever present anything to anyone? Actually, presentations are a fact of life and there are many reasons for doing a presentation and doing it well. New and existing staff need training and orientation to the way things are done here. Handing all of them a manual and hoping they read it is pretty much a waste of paper. On the other hand, an effective, entertaining and upbeat presentation on the relevant topics is more likely to stick with those people. They will even have a name and face to remember and seek out when they have an issue on or with that topic. This can be a very effective beginning for networking with new peers. The presenter is seen as knowledgeable, as a source of information on company topics and possibly evaluated as a potential mentor or future manager. Project staff and/or peers benefit from clear, concise, presentations of topical knowledge. This is one way that a group working on various aspects of the same project or program can stay in touch and in step with each other. Most importantly, presentations may be the best or only door into the minds (and budgets) of management and customers. These presentations are a wonderful opportunity to address legal and compliance issues, budget, staffing, and services. Here is a chance, maybe the only one, to demonstrate and explain the wonderfulness of a program and the benefit they get by using the services offered most effectively. An interactive presentation on legal and compliance issues can be an effective tool in helping customers and/or management make good risk management decisions.

  8. The synthetic ammonia industry in our country present situation and the energy saving technology%我国合成氨工业现状及节能技术

    Institute of Scientific and Technical Information of China (English)

    汪宏杰; 刘启龙; 路朝阳

    2015-01-01

    the synthetic ammonia industry to ensure food security plays a very important role in our country,the rapid economic development and new technology constantly in our country,on the basis of the synthetic ammonia industry technology is also obtained the unprecedented development of our country,however,the energy conservation and environmental protection concept and embrace life environment,low consumption,zero emissions wil also become the inevitable trend of synthetic ammonia industry development.This paper wil be based on the synthetic ammonia industry in our country the status quo,in-depth analysis of synthetic ammonia industry tremendous potential in saving energy and reducing consumption,and puts forward some beneficial to ammonia industry to realize saving energy and reducing consumption of effective Suggestions.%合成氨工业对于确保我国粮食安全起着非常重要的作用,在我国经济快速发展和技术不断推陈出新的基础上,我国合成氨工业技术也得到了前所未有的发展,然而在将节能环保理念不断融入生活的大环境下,低消耗、零排放也将成为合成氨工业发展的必然趋势。本文将基于我国合成氨工业现状,深入分析合成氨工业在节能降耗方面存在的巨大潜力,同时提出一些有利于合成氨工业实现节能降耗的有效建议。

  9. Past, present, and future

    Directory of Open Access Journals (Sweden)

    Meikei Ieong

    2005-04-01

    Full Text Available A new collection of contributions from experts does a good job of balancing the basic and advanced aspects of silicon technology from its historical development to future applications, says Meikei Ieong.

  10. 9 April 2013 - Minister for Universities and Science United Kingdom of Great Britain and Northern Ireland D. Willetts in the ATLAS experimental cavern with ATLAS Collaboration Spokesperson D. Charlton and in the LHC tunnel at Point 1 with Beams Department Head P. Collier. Director for Accelerators and Technology S. Myers, Editor at the Communication Group K. Kahle and Beams Department Engineer R. Veness present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    9 April 2013 - Minister for Universities and Science United Kingdom of Great Britain and Northern Ireland D. Willetts in the ATLAS experimental cavern with ATLAS Collaboration Spokesperson D. Charlton and in the LHC tunnel at Point 1 with Beams Department Head P. Collier. Director for Accelerators and Technology S. Myers, Editor at the Communication Group K. Kahle and Beams Department Engineer R. Veness present.

  11. 5 June 2013 - European Union Ambassador to Switzerland and the Principality of Liechtenstein R. Jones in the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, in the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the guest book with Director-General R. Heuer. Head of the EU Projects Office S. Stavrev present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    5 June 2013 - European Union Ambassador to Switzerland and the Principality of Liechtenstein R. Jones in the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, in the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the guest book with Director-General R. Heuer. Head of the EU Projects Office S. Stavrev present.

  12. 21 May 2013 - Slovakian State Secretary, Ministry of Health V. Čislák signing the Guest Book with CERN Director-General R. Heuer; in the LHC tunnel at Point 2 with V. Senaj (Technology Department); in the ALICE experimental cavern with P. Chochula (Physics Department). M. Cirilli (Knowledge Transfer Group) present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    21 May 2013 - Slovakian State Secretary, Ministry of Health V. Čislák signing the Guest Book with CERN Director-General R. Heuer; in the LHC tunnel at Point 2 with V. Senaj (Technology Department); in the ALICE experimental cavern with P. Chochula (Physics Department). M. Cirilli (Knowledge Transfer Group) present.

  13. 1 April 2014 - President of the Parliament of the Principality of Liechtenstein A. Frick and his delegation visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez and signing the Guest book with CERN Director-General R. Heuer. Deputy Head of International Relations E. Tsesmelis present throughout.

    CERN Document Server

    Pantelia, Anna

    2014-01-01

    1 April 2014 - President of the Parliament of the Principality of Liechtenstein A. Frick and his delegation visiting the LHC tunnel at Point 1 with Technology Department Head J.M. Jiménez and signing the Guest book with CERN Director-General R. Heuer. Deputy Head of International Relations E. Tsesmelis present throughout.

  14. 24 May 2013 - Rector of the Polish Stanislaw Staszic AGH University of Science and Technology T. Slomka in the LHC tunnel at Point 8 with Senior Polish Staff Member A. Siemko, in LHCb experimental cavern with LHCb Collaboration Spokesperson P. Campana and signing the guest book with Director-General R. Heuer. Adviser for Eastern Europe T. Kurtyka present.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    24 May 2013 - Rector of the Polish Stanislaw Staszic AGH University of Science and Technology T. Slomka in the LHC tunnel at Point 8 with Senior Polish Staff Member A. Siemko, in LHCb experimental cavern with LHCb Collaboration Spokesperson P. Campana and signing the guest book with Director-General R. Heuer. Adviser for Eastern Europe T. Kurtyka present.

  15. 19 July 2013 - Chairman of the Policy Committee, European Cancer Organisation, President, European Association for Cancer Research E. Celis visiting the ATLAS experimental cavern with ATLAS Collaboration Deputy Spokesperson, B. Heinemann and signing the Guest Book with Director for Accelerators and Technology S. Myers. Life Sciences Adviser M. Dosanjh present.

    CERN Multimedia

    Anna Pantelia

    2013-01-01

    19 July 2013 - Chairman of the Policy Committee, European Cancer Organisation, President, European Association for Cancer Research E. Celis visiting the ATLAS experimental cavern with ATLAS Collaboration Deputy Spokesperson, B. Heinemann and signing the Guest Book with Director for Accelerators and Technology S. Myers. Life Sciences Adviser M. Dosanjh present.

  16. (Environmental technology)

    Energy Technology Data Exchange (ETDEWEB)

    Boston, H.L.

    1990-10-12

    The traveler participated in a conference on environmental technology in Paris, sponsored by the US Embassy-Paris, US Environmental Protection Agency (EPA), the French Environmental Ministry, and others. The traveler sat on a panel for environmental aspects of energy technology and made a presentation on the potential contributions of Oak Ridge National Laboratory (ORNL) to a planned French-American Environmental Technologies Institute in Chattanooga, Tennessee, and Evry, France. This institute would provide opportunities for international cooperation on environmental issues and technology transfer related to environmental protection, monitoring, and restoration at US Department of Energy (DOE) facilities. The traveler also attended the Fourth International Conference on Environmental Contamination in Barcelona. Conference topics included environmental chemistry, land disposal of wastes, treatment of toxic wastes, micropollutants, trace organics, artificial radionuclides in the environment, and the use biomonitoring and biosystems for environmental assessment. The traveler presented a paper on The Fate of Radionuclides in Sewage Sludge Applied to Land.'' Those findings corresponded well with results from studies addressing the fate of fallout radionuclides from the Chernobyl nuclear accident. There was an exchange of new information on a number of topics of interest to DOE waste management and environmental restoration needs.

  17. Searching for Hidden Costs: A Technology-Based Approach to the Energy Efficiency Gap in Light-Duty Vehicles, Presentation made at the Association of Environmental and Resource Economists Annual Conference

    Science.gov (United States)

    This presentation contains research on consumer issues, including an assessment of vehicle affordability, a study of willingness-to-pay for various vehicle attributes, and content analysis of auto reviews.

  18. Present Situation of the Anti-typhoon Drilling Riser Technology and Analysis of Its Applicability%防台风钻井隔水管技术现状及适用性分析

    Institute of Scientific and Technical Information of China (English)

    刘秀全; 陈国明; 雒晓康; 杨焕丽; 畅元江

    2013-01-01

    With the development of deepwater petroleum in the South China Sea, the frequent typhoons in the region cause serious accidents with deepwater drilling risers. As a result remarkable loss arises and an effective typhoon protection drilling riser needs to be developed in order to improve offshore drilling safety. Therefore, the development history and application of the riser system were expounded in the paper. The key technologies of near sea surface divorcement assembly and buoyancy tank technology were introduced in detail. The riser operation technology was also introduced with regard to the installing process of the riser, the process of emergency divorcement and the tieback process. Taking some well in the South China Sea as an example, an analysis of the riser applicability was conducted. The findings show that compared with the conventional riser, the anti-typhoon riser has a slightly smaller operation window of connection drilling and it basically does not affect the normal connection drilling performance of the riser. The riser can maintain the structural completeness when the typhoon occurs in the sea with a desirable performance of typhoon protection. Meanwhile, the riser remarkably reduces the operation time and costs.%随着我国南海深水油气的开发,频发的南海台风导致深水钻井隔水管出现严重事故,造成较大损失,需要开发一种有效的防台风钻井隔水管以提高海上钻井安全.为此,阐述了防台风钻井隔水管系统的发展历程及应用情况,详细介绍近海面脱离总成和浮力罐系统2个关键技术,从防台风钻井隔水管安装过程、紧急脱离过程和回接过程3个方面介绍防台风钻井隔水管作业技术.以我国南海某井为例进行了防台风钻井隔水管适用性分析.分析结果表明,与常规钻井隔水管相比,防台风钻井隔水管的连接钻井作业窗口稍微偏小,基本不影响正常钻井性能;在南海台风条件下

  19. Analysis of the present research status and key technology of the humanoid emotion-interactive countenance robot%仿人情感交互表情机器人研究现状及关键技术

    Institute of Scientific and Technical Information of China (English)

    柯显信; 尚宇峰; 卢孔笔

    2013-01-01

    仿人情感交互表情机器人作为当前智能机器人研究领域中热门的研究方向之一,引起了广泛的关注。为了更加深入地研究仿人表情机器人,对日本、美国、欧盟和国内表情机器人的一些研究成果做了总结。分析了仿人情感交互表情机器人研究的理论框架和关键技术。最后,探讨了未来的发展趋势,对今后的研究方向提出了几点看法。%An increasing amount of research is being focused on the contemporary field of robotic intelligence .As a result, the humanoid emotion-interactive countenance robot is attracting wider attention .This paper summarizes some of the research achievements regarding the countenance robot in Japan , the USA, the European Union and China .Additionally this paper analyzes the theoretical framework and key technology of the research for the human-oid emotion-interactive countenance robot , and finally the authors discuss the future development trends and put forward some opinions on the future direction of the research .

  20. The Present Situation and Development Prospect of Food Waste Anaerobic Treatment Technology in China%我国餐厨垃圾厌氧处理技术的现状及发展前景

    Institute of Scientific and Technical Information of China (English)

    张晓宏; 刘德江; 刘盛林

    2016-01-01

    This paper describes the composition and characteristics of food waste. After comparing advantages and disadvantages, It notes that anaerobic fermentation technology is relatively good in current six domestic food waste treatment method, which implements the food waste and biogas reuse. The status quo and two typical cases of food waste anaerobic treatment analysis, Indicate that anaerobic fermentation process has broad prospects for development in the processing of food waste.%本文阐述了餐厨垃圾的成分和特征,针对目前国内餐厨垃圾的六种处理方法,对比其优缺点,指出厌氧发酵处理技术相对较好,它实现了餐厨垃圾的资源化处理和沼气化利用。通过分析我国餐厨垃圾厌氧处理的优势和两个典型案例,指出厌氧发酵工艺在处理餐厨垃圾方面具有广阔的发展前景。

  1. The Teaching Present Situation and Improvement of Microcomputer Principle and Interface Technology%《微机原理与接口技术》教学现状与改进

    Institute of Scientific and Technical Information of China (English)

    刘娟; 黄忠

    2014-01-01

    Microcomputer principle and interface technology is a course , which is abstract and difficult to understand for be-ginners.With the rapid development of computer science and the deepening of teaching reform , the teachers have encountered a series of problems in the process of teaching, such as poor content, weak practical teaching and lack of interest for students.In this paper, aiming at the existing problems, we propose some specific improvement measures.For example, we can integrate into ad-vanced concept to optimize the course content, update the experiment equipment to emphasize the practical teaching, and enrich the teaching methods to stimulate interest in learning .%《微机原理与接口技术》是一门内容比较抽象,初学者较难理解的课程。随着计算机科学的快速发展和教学改革的不断深入,教师在微机原理与接口技术课程的教学中遇到课程内容落后、实践教学薄弱和学生学习兴趣不高等问题。针对这些问题,提出融入先进概念、优化课程内容、更新实验设备、强调实践教学、丰富教学方法等措施,以激发学生学习兴趣。

  2. Appraisal of scientific and technological achievements in the past, present and future%科技成果评价方式的变化及其发展对策探讨

    Institute of Scientific and Technical Information of China (English)

    何有琴

    2013-01-01

    Appraisal of scientific and technological achievements is a kind of evaluation that have played an important role in the classification and promotion of research outcome.However,problem of non-normative practice has arisen out of the appraisal process.This is because it not only assesses the research outcome but also is closely related with the interests of the researchers.Introduction of third-party evaluation into the appraisal of scientific achievements is a new attempt that has been proved effective.Key steps in the appraisal includes the final evaluation of project,construction of the pool of experts,third-party monitor and double-blind review system,and most importantly,unbinding of personal interests with the appraisal.%科技成果鉴定是科技成果评价的方式之一,在过去时段里发挥了重要的成果鉴别与促进作用.但是,从现阶段暴露出的种种问题来看,其本质原因是人才评价与成果评价的利益捆绑,导致成果鉴定过程中的非规范性操作.科技成果评价试点中第三方的引入,是一种新的尝试.除做好项目结题验收、专家库建设、第三方评价机构监督和采用双盲评审制度外,更重要的是从政策的高度卸载科技成果评价背负的利益包袱.

  3. Philosophy of Technology Assumptions in Educational Technology Leadership

    Science.gov (United States)

    Webster, Mark David

    2017-01-01

    A qualitative study using grounded theory methods was conducted to (a) examine what philosophy of technology assumptions are present in the thinking of K-12 technology leaders, (b) investigate how the assumptions may influence technology decision making, and (c) explore whether technological determinist assumptions are present. Subjects involved…

  4. Philosophy of Technology Assumptions in Educational Technology Leadership

    Science.gov (United States)

    Webster, Mark David

    2017-01-01

    A qualitative study using grounded theory methods was conducted to (a) examine what philosophy of technology assumptions are present in the thinking of K-12 technology leaders, (b) investigate how the assumptions may influence technology decision making, and (c) explore whether technological determinist assumptions are present. Subjects involved…

  5. Keynote Symposium for the Open Day Celebrations

    CERN Multimedia

    2004-01-01

    CERN scientists probe ever-deeper levels of matter and their interactions, but can we say that the patterns they see are truly fundamental? Does the universe obey the same laws throughout? Since mathematical constructions can be true in the absence of any relation to the physical world, is mathematics more fundamental than physics? Extraterrestrial life would probably look much different from that on Earth, but natural selection still be fundamental to their evolution? Leading thinkers from a variety of subjects will explore the question of what is fundamental in a symposium at CERN. Richard Dawkins will speak on biology, Gerard ‘t Hooft will focus on physics, and Alain Connes will discuss mathematics; a leading computer scientist is also scheduled to speak. 15 October, 14:00 to 17:00 CERN Auditorium, Bldg. 500 Entrance free

  6. Google and Open Source (Keynote Talk)

    OpenAIRE

    DiBona, Chris

    2015-01-01

    In this talk Chris DiBona will review Google's use of open source projects and the history of prominent releases like Android, Chromium, Angular.js and some 3500 other projects (though not all of them will be surveyed!). Keeping such releases on track and efficient and, in some cases, retiring them has been his focus since he started at the company. He'll review the various ways Google supports the worldwide community of software developers that it has derived so much value from. Specifically...

  7. Keynotes in energy-related catalysis

    CERN Document Server

    Kaliaguine, S

    2011-01-01

    Catalysis by solid acids, which includes (modified) zeolites, is of special relevance to energy applications. Acid catalysis is highly important in modern petroleum refining operations - large-scale processes such as fluid catalytic cracking, catalytic reforming, alkylation and olefin oligomerization rely on the transformation of hydrocarbons by acid catalysts. (Modified) zeolites are therefore essential for the improvement of existing processes and for technical innovations in the conversion of crude. There can be little doubt that zeolite-based catalysts will play a major role in the futu

  8. Flexibility Is Keynote of Rutgers Library Addition

    Science.gov (United States)

    Building Design and Construction, 1976

    1976-01-01

    The Dana Library on the Newark campus of Rutgers University is undergoing an expansion that will approximately double its size. A multipurpose structure is being constructed that could be utilized for classrooms and administrative offices, as well as library space. (Author/MLF)

  9. Extended Presentation System (EXPRESS)

    OpenAIRE

    Jensen, Magnus; Lerdal, Dag Hendrik

    2008-01-01

    Persuasion is the process of guiding people toward the adoption of an idea, attitude, or action by rational and symbolic (though not always logical) means. Persuasion is as old as humanity itself, and records exist to show that the available technology of the day has been used to assist with persuasion for many thousands of years, and has evolved over the centuries to become more effective. Generally, persuasion technology is used to augment a human face-to-face or voice interaction. One of t...

  10. Moralizing Food Technology

    DEFF Research Database (Denmark)

    Coff, Christian Eyde

    2015-01-01

    Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its influ...

  11. Teaching with Technology

    Science.gov (United States)

    Attard, Catherine

    2011-01-01

    New technologies continue to change every aspect of home, life and work: the way people communicate, calculate, analyse, shop, make presentations and socialise. "The Australian Curriculum" acknowledges the importance of teaching and learning with technology by including the use of information and communication technology (ICT) as one of…

  12. Seafood Technology

    DEFF Research Database (Denmark)

    Børresen, Torger

    -Trophic Aquaculture (IMTA) is needed to pay attention to environmental protection and continued biodiversity. Further, it is necessary to use all the raw materials provided such that present by-products and side streams in processing are being upgraded for a better use than today. Principles of blue biotechnology may......This presentation will fill the total picture of this conference between fisheries and aquaculture, blue biotech and bioconservation, by considering the optimal processing technology of marine resources from the raw material until the seafood reaches the plate of the consumer. The situation today...

  13. Old Dog New Tricks: Use of Point-based Crop Models in Grid-based Regional Assessment of Crop Management Technologies Impact on Future Food Security

    Science.gov (United States)

    Koo, J.; Wood, S.; Cenacchi, N.; Fisher, M.; Cox, C.

    2012-12-01

    HarvestChoice (harvestchoice.org) generates knowledge products to guide strategic investments to improve the productivity and profitability of smallholder farming systems in sub-Saharan Africa (SSA). A keynote component of the HarvestChoice analytical framework is a grid-based overlay of SSA - a cropping simulation platform powered by process-based, crop models. Calibrated around the best available representation of cropping production systems in SSA, the simulation platform engages the DSSAT Crop Systems Model with the CENTURY Soil Organic Matter model (DSSAT-CENTURY) and provides a virtual experimentation module with which to explore the impact of a range of technological, managerial and environmental metrics on future crop productivity and profitability, as well as input use. For each of 5 (or 30) arc-minute grid cells in SSA, a stack of model input underlies it: datasets that cover soil properties and fertility, historic and future climate scenarios and farmers' management practices; all compiled from analyses of existing global and regional databases and consultations with other CGIAR centers. Running a simulation model is not always straightforward, especially when certain cropping systems or management practices are not even practiced by resource-poor farmers yet (e.g., precision agriculture) or they were never included in the existing simulation framework (e.g., water harvesting). In such cases, we used DSSAT-CENTURY as a function to iteratively estimate relative responses of cropping systems to technology-driven changes in water and nutrient balances compared to zero-adoption by farmers, while adjusting model input parameters to best mimic farmers' implementation of technologies in the field. We then fed the results of the simulation into to the economic and food trade model framework, IMPACT, to assess the potential implications on future food security. The outputs of the overall simulation analyses are packaged as a web-accessible database and published

  14. Mixed plastics recycling technology

    CERN Document Server

    Hegberg, Bruce

    1995-01-01

    Presents an overview of mixed plastics recycling technology. In addition, it characterizes mixed plastics wastes and describes collection methods, costs, and markets for reprocessed plastics products.

  15. ACR-700 advanced technologies

    Energy Technology Data Exchange (ETDEWEB)

    Tapping, R.L.; Turner, C.W. [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada); Yu, S.K.W. [Atomic Energy of Canada Limited, Mississauga, Ontario (Canada); Olmstead, R.; Speranzini, R.A. [Atomic Energy of Canada Limited, Chalk River, Ontario (Canada)

    2004-12-01

    A successful advanced reactor plant will have optimized economics including reduced operating and maintenance costs, improved performance, and enhanced safety. Incorporating improvements based on advanced technologies ensures cost, safety and operational competitiveness of the ACR-700. These advanced technologies include modern configuration management; construction technologies; operational technology for the control centre and information systems for plant monitoring and analysis. This paper summarizes the advanced technologies used to achieve construction and operational improvements to enhance plant economic competitiveness, advances in the operational technology used for reactor control, and presents the development of the Smart CANDU suite of tools and its application to existing operating reactors and to the ACR-700. (author)

  16. [Health technology in Mexico].

    Science.gov (United States)

    Cruz, C; Faba, G; Martuscelli, J

    1992-01-01

    The features of the health technology cycle are presented, and the effects of the demographic, epidemiologic and economic transition on the health technology demand in Mexico are discussed. The main problems of science and technology in the context of a decreasing scientific and technological activity due to the economic crisis and the adjustment policies are also analyzed: administrative and planning problems, low impact of scientific production, limitations of the Mexican private sector, and the obstacles for technology assessment. Finally, this paper also discusses the main support strategies for science and technology implemented by the Mexican government during the 1980s and the challenges and opportunities that lie ahead.

  17. Develop your presentation skills

    CERN Document Server

    Theobald, Theo

    2016-01-01

    Going beyond handling nerves and presenting PowerPoint slides, the third edition of "Develop Your Presentation Skills "offers practical advice on developing a captivating presentation, constructing compelling content, and boosting self-confidence. The book includes three new chapters on delivering a "stripped down"presentation, using new media to engage with the audience, and handling being asked to present on short notice."

  18. Teaching Presentation Skills

    Science.gov (United States)

    Baker, William H.; Thompson, Michael P.

    2004-01-01

    Effective teaching of presentation skills focuses on the most important element of the presentation--the message itself. Some instructors place the heaviest emphasis on the messenger (the presenter) and focus their presentation feedback on all the presenter is doing wrong--saying "um," gesturing awkwardly, and so forth. When students receive this…

  19. Plenary presentations - opening remarks

    Energy Technology Data Exchange (ETDEWEB)

    Simon, R.M.

    1993-12-31

    I am pleased to be here today as one of the U.S. Co-Chairs for the Second U.S./Japan Workshop on Global Change. This series of workshops is an outgrowth of the 1988 bilateral agreement between the U.S. and Japanese governments on scientific and technological cooperation. That agreement called for comparable access to, and exchange of, information in scientific and technological fields, as well as the joint undertaking of cooperative activities for peaceful purposes in nationally important areas of science and technology. Meetings such as this were envisioned under the agreement to allow experts from both sides to discuss and exchange information on scientific and technological aspects of important problems and to identify research and development projects that might usefully be undertaken on a cooperative basis. The first U.S./Japan Workshop on Global Change focused on research needed to better understand how the global climate system operates, what the interactions are between the climate system and marine and terrestrial ecosystems, and how Earth systems might respond to global climatic changes.

  20. SHARED TECHNOLOGY TRANSFER PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    GRIFFIN, JOHN M. HAUT, RICHARD C.

    2008-03-07

    The program established a collaborative process with domestic industries for the purpose of sharing Navy-developed technology. Private sector businesses were educated so as to increase their awareness of the vast amount of technologies that are available, with an initial focus on technology applications that are related to the Hydrogen, Fuel Cells and Infrastructure Technologies (Hydrogen) Program of the U.S. Department of Energy. Specifically, the project worked to increase industry awareness of the vast technology resources available to them that have been developed with taxpayer funding. NAVSEA-Carderock and the Houston Advanced Research Center teamed with Nicholls State University to catalog NAVSEA-Carderock unclassified technologies, rated the level of readiness of the technologies and established a web based catalog of the technologies. In particular, the catalog contains technology descriptions, including testing summaries and overviews of related presentations.

  1. Promoting Renewable Energy Technologies

    DEFF Research Database (Denmark)

    Olsen, Ole Jess; Skytte, Klaus

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  2. Promoting Renewable Energy Technologies

    DEFF Research Database (Denmark)

    Olsen, Ole Jess; Skytte, Klaus

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  3. Present challenges in hadrontherapy techniques

    Science.gov (United States)

    Amaldi, U.; Braccini, S.

    2011-07-01

    Hadrontherapy is a high-precision technique in cancer radiation therapy, which allows obtaining a superior conformal treatment with respect to photons used in conventional radiation therapy. To reach this ambitious goal without reducing the patient throughput needed in a hospital-based environment, the physical and radiobiological properties of charged hadrons, protons and carbon ions in particular, have to be exploited at best, making use of the most modern technologies issued from research in nuclear and particle physics. In the present days, we are assisting to a continuous technological challenge, leading to the conception and to the development of innovative methods and instruments. In this paper, the most relevant challenges in dose delivery systems, gantries, imaging, quality assurance and particle accelerators are reviewed.

  4. Vacuum Technology

    Energy Technology Data Exchange (ETDEWEB)

    Biltoft, P J

    2004-10-15

    The environmental condition called vacuum is created any time the pressure of a gas is reduced compared to atmospheric pressure. On earth we typically create a vacuum by connecting a pump capable of moving gas to a relatively leak free vessel. Through operation of the gas pump the number of gas molecules per unit volume is decreased within the vessel. As soon as one creates a vacuum natural forces (in this case entropy) work to restore equilibrium pressure; the practical effect of this is that gas molecules attempt to enter the evacuated space by any means possible. It is useful to think of vacuum in terms of a gas at a pressure below atmospheric pressure. In even the best vacuum vessels ever created there are approximately 3,500,000 molecules of gas per cubic meter of volume remaining inside the vessel. The lowest pressure environment known is in interstellar space where there are approximately four molecules of gas per cubic meter. Researchers are currently developing vacuum technology components (pumps, gauges, valves, etc.) using micro electro mechanical systems (MEMS) technology. Miniature vacuum components and systems will open the possibility for significant savings in energy cost and will open the doors to advances in electronics, manufacturing and semiconductor fabrication. In conclusion, an understanding of the basic principles of vacuum technology as presented in this summary is essential for the successful execution of all projects that involve vacuum technology. Using the principles described above, a practitioner of vacuum technology can design a vacuum system that will achieve the project requirements.

  5. Photon technology. Laser process technology; Photon technology. Laser process gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    For developing laser process technology by interaction between substance and photon, the present state, system, R and D issues and proposal of such technology were summarized. Development of the photon technology aims at the modification of bonding conditions of substances by quantum energy of photon, and the new process technology for generating ultra- high temperature and pressure fields by concentrating photon on a minute region. Photon technology contributes to not only the conventional mechanical and thermal forming and removal machining but also function added machining (photon machining) in quantum level and new machining technology ranging from macro- to micro-machining, creating a new industrial field. This technology extends various fields from the basis of physics and chemistry to new bonding technology. Development of a compact high-quality high-power high-efficiency photon source, and advanced photon transmission technology are necessary. The basic explication of an unsolved physicochemical phenomenon related to photon and substance, and development of related application technologies are essential. 328 refs., 147 figs., 13 tabs.

  6. Evaluation of the technological quality presented for a canned Nile tilapia (Oreochromis niloticusAvaliação da qualidade tecnológica apresentada por tilápia do Nilo (Oreochromis niloticus enlatada

    Directory of Open Access Journals (Sweden)

    Cleonice Sarmento

    2012-05-01

    Full Text Available The fish is quite sensitive to the deterioration due to the high activity of water and, especially to a near pH of the neutrality. The application of the heat needs a rigorous control of time and temperature. The objective of this work developed meat of tilapia canned in vegetable edible oil, for the use from the nonstandard raw material, in order to offer a product with high collected value. The meat of tilapia were taken to the daily pay-cooking in fluent steam for approximately 50 minutes, when the oil of covering was next added, when re-drove and been subdued to two thermal treatments respectively of 15 and 30 minutes in autoclave 121°C. After that the microbiological analyses were carried out, chemical-physically and sensory. The microbiological evaluation showed that the products were presenting satisfactory conformable quality to legislation. The pickles of tilapia presented next composition centesimal: moisture 48.4 %; ashes 3.1 %; protein 12.2 %; lipids 32.7 %; chloride 0.8 %. The sensory analysis showed what, did not exist significant difference at the level of 5 % in the different treatments. The test of commercial sterility was carried out also, where two thermal treatments were adapted to maintain the quality of the pickle of tilapia canned. It was ended that, the pickles of tilapia, they presented quality compatible with similar products, confirming the viability of production of this product. O objetivo deste trabalho foi avaliar microbiologicamente, físico-quimicamente e sensorialmente uma conserva de tilápia enlatada em óleo vegetal comestível, aproveitando matéria-prima fora do padrão, a fim de oferecer um produto com alto valor agregado. As conservas de tilápia foram levadas a pré-cozimento em vapor fluente por aproximadamente 50 minutos, em seguida adicionado o óleo de cobertura, recravadas e submetidas a dois tratamentos térmicos respectivamente de 15 e 30 minutos em autoclave a 121°C. Após isso foram realizadas

  7. Space and nuclear research and technology

    Science.gov (United States)

    1975-01-01

    A fact sheet is presented on the space and nuclear research and technology program consisting of a research and technology base, system studies, system technology programs, entry systems technology, and experimental programs.

  8. The Present State and Trends in Development of Domestic Waste Treatment Technology at home and abroad%国内外生活垃圾处理技术现状与发展趋势

    Institute of Scientific and Technical Information of China (English)

    陆明东

    2013-01-01

      随着世界经济的发展,生活垃圾与日俱增。目前,国内外生活垃圾处理技术主要有堆肥、填埋、焚烧和厌氧发酵技术,从节能减排和循环经济的角度看,垃圾分选,垃圾回收利用,垃圾焚烧发电,垃圾的综合处理是未来的一个发展趋势。%  With the development of the global economy, the domestic solid waste increased. At present, the treatments for domestic solid waste mainly include composting, landfill, incineration, and anaerobic digestion process. The waste sorting, waste reutilization, waste incineration power, and waste comprehensive treatment will be the trends in future from the view of energy saving, emission reduction and circular economy.

  9. Fleet DNA (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Walkokwicz, K.; Duran, A.

    2014-06-01

    The Fleet DNA project objectives include capturing and quantifying drive cycle and technology variation for the multitude of medium- and heavy-duty vocations; providing a common data storage warehouse for medium- and heavy-duty vehicle fleet data across DOE activities and laboratories; and integrating existing DOE tools, models, and analyses to provide data-driven decision making capabilities. Fleet DNA advantages include: for Government - providing in-use data for standard drive cycle development, R&D, tech targets, and rule making; for OEMs - real-world usage datasets provide concrete examples of customer use profiles; for fleets - vocational datasets help illustrate how to maximize return on technology investments; for Funding Agencies - ways are revealed to optimize the impact of financial incentive offers; and for researchers -a data source is provided for modeling and simulation.

  10. Guest Editors’ Introduction: Advances in Interactive Digital Entertainment Technologies

    Directory of Open Access Journals (Sweden)

    Frederick Li

    2009-04-01

    Full Text Available With the significant development of digital technologies in recent years, we are seeing an increasing number of applications of these technologies, in particular in the entertainment domain. They may include computer games, e-learning, high- definition and interactive TVs, and virtual environments. The development of these applications typically involves the integration of existing technologies as well as the development of new technologies.The first International Workshop on Digital Entertainment Technologies 2008 (IDET’08 was held at Lanzhou University, China, in July 2008, in conjunction with the first IEEE International Conference on Ubi-media Computing (U-Media’08. This workshop was an initial effort to review various technological issues and challenges in digital entertainments. A special emphasis was on issues that are relevant to or supporting the dynamic interactions between users and applications. This special issue collects the extended version of some of the best papers presented in IDET’08 and relevant keynote papers presented in U-Media’08.This special issue includes six papers covering some of the recent technological advances in digital entertainments. These papers can be roughly divided into three groups. The first group of two papers addresses networking issues of digital entertainments. The article by Wah and Sat (of University of Illinois, Urbana-Champaign, U.S.A. describes the authors’ work on real-time VoIP (voice over-IP systems that can achieve high perceptual conversational quality. It focuses on the fundamental understanding of conversational quality and its trade-offs among the design of speech codecs and strategies for network control, playout scheduling, and loss concealments. The article by Ye, Li, and Chen (of City University of Hong Kong, Hong Kong presents an adaptive algorithm called “SPF-A*” for searching multimedia files in heterogeneous mobile P2P network environments in order for these

  11. Payload software technology: Software technology development plan

    Science.gov (United States)

    1977-01-01

    Programmatic requirements for the advancement of software technology are identified for meeting the space flight requirements in the 1980 to 1990 time period. The development items are described, and software technology item derivation worksheets are presented along with the cost/time/priority assessments.

  12. Presentation at Innoventure Annual Competition

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-03-31

    This report documents the components of the workshop presented at the recent annual competition for the Innoventure program. The goal of the workshop was to focus on the delivery of science, technology, engineering, and math (STEM) concepts in a hands-on experiential learning format to increase interest in national security careers at NNSA, most of which are in the STEM fields. This work is a part of the National Security Preparedness Project (NSPP), being performed under a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant.

  13. Workshop Presentations: Overviews

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. Additional presentations can be found on each of the associated analysis webpages. Separate pages contain...

  14. Marketing through Video Presentations.

    Science.gov (United States)

    Newhart, Donna

    1989-01-01

    Discusses the advantages of using video presentations as marketing tools. Includes information about video news releases, public service announcements, and sales/marketing presentations. Describes the three stages in creating a marketing video: preproduction planning; production; and postproduction. (JOW)

  15. Technology Museums in Denmark

    DEFF Research Database (Denmark)

    Søndergaard, Morten Karnøe

    2012-01-01

    This article presents an exhibit review of some of the major technology museums in Denmark. First comes an introduction to the Danish museum ”landscape”. Second a total of six museums and their technology focused exhibits are presented. Among the museums are the Fisheries and Maritime Museum...... in Esbjerg, housing one of the most impressive and representative exhibitions on the technology behind the strong Danish maritime sector. Another museum being mentioned is the Energy Museum, which covers the background for some of the major breakthroughs performed in Denmark within this area; particularly...... within wind power technology. Finally special attention is devoted to the Danish Technological Museum. A museum which is the oldest and most elaborate of all the technology museums. The museum covers virtually every technological breakthrough with any relevance in a Danish section, with a special focus...

  16. Danish SDHW Technology

    DEFF Research Database (Denmark)

    Furbo, Simon

    1996-01-01

    The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented.......The status of Danish technology for solar heating systems for hot water supply as well as R&D work in the field is presented....

  17. Make Your Presentation Powerful

    Science.gov (United States)

    Palmer, Erik

    2015-01-01

    "I was planning on doing a lot of work today during your presentation, but I couldn't get anything done. I just had to pay attention!" The author received this unexpected feedback from a teacher at the end of a presentation he gave, and although he considered it a compliment, it made him reflect on the dire state of presentations in…

  18. Presenting Food Science Effectively

    Science.gov (United States)

    Winter, Carl K.

    2016-01-01

    While the need to present food science information effectively is viewed as a critical competency for food scientists by the Institute of Food Technologists, most food scientists may not receive adequate training in this area. Effective presentations combine both scientific content and delivery mechanisms that demonstrate presenter enthusiasm for…

  19. Rotating Poster Presentations

    Science.gov (United States)

    Lagares, Manuel; Reisenleutner, Sandra

    2017-01-01

    Oral presentations are a common practice in foreign language classes, often used to assess students' speaking skills. Usually, the presentations are delivered by students in front of the class, often with PowerPoint slides or Prezi as support. However, frequently the audience does not engage with the presentation and thus, the benefits of this…

  20. International Symposium for the Promotion of APEC Environmental Technology Exchange; APEC kankyo gijutsu koryu sokushin symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-11

    The International Symposium for the Promotion of APEC Environmental Technology Exchange was held under the theme `The function and role expected of the APEC Virtual Center,` with the objectives of clarifying the need for future intra-regional environmental technological exchange, defining the types of information and personnel exchange, and promoting the use of interactive character of the APEC Virtual Center for Environmental Technology Exchange by encouraging access to and participation in the Virtual Center project. It was held in the period of 11th and 12th, November in 1996, at the venue of Rinku International Convention Center in Osaka. The symposium was attended by 477 persons from nine countries, i.e., Australia, Canada, China, Indonesia, Korea, Philippines, Thailand, the US, and Japan, comprising staff members of intra-regional environment-related organizations. After the keynote speech, `Current status and tasks of environmental technology exchange`, and `Expected roles of the Virtual Center for Environmental Technology Exchange` were discussed. During the plenary session, the chairman summarized the symposium. This summary was carried on the Virtual Center homepage of the Internet

  1. CHP Technologies

    Science.gov (United States)

    Learn about CHP technologies, including reciprocating engines, combustion turbines, steam turbines, microturbines, fuel cells, and waste heat to power. Access the Catalog of CHP Technologies and the Biomass CHP Catalog of Technologies.

  2. Assistive Technology

    Science.gov (United States)

    ... Page Resize Text Printer Friendly Online Chat Assistive Technology Assistive technology (AT) is any service or tool that helps ... be difficult or impossible. For older adults, such technology may be a walker to improve mobility or ...

  3. Innovative presentations for dummies

    CERN Document Server

    Anthony, Ray

    2014-01-01

    Be the speaker they follow with breakthrough innovative presentations Innovative Presentations For Dummies is a practical guide to engaging your audience with superior, creative, and ultra-compelling presentations. Using clear language and a concise style, this book goes way beyond PowerPoint to enable you to reimagine, reinvent, and remake your presentations. Learn how to stimulate, capture, and hold your audience in the palm of your hand with sound, sight, and touch, and get up to speed on the latest presentation design methods that make you a speaker who gets audiences committed and acting

  4. Renewable Energy Technologies for Decentralised Rural Electricity Services. Report from an International Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Kjellstroem, Bjoern; Arvidson, Anders; Forslund, Helena; Martinac, Ivo (eds.)

    2005-02-01

    The developing countries represented at the workshop were Brazil, India, Kenya, Mali, Mongolia, Nepal and Uganda. After keynote presentations which covered the experiences of different renewable electricity generation technologies in selected developing countries, the participants discussed the role of electrification in rural development, needs for further technological improvements and the needs for development of government policies for promotion of renewable energy for electricity generation. Finally, the participants discussed and agreed on recommendations addressed to donor agencies for consideration when formulating a revised Energy Policy. Renewable energy technologies should only be considered when these offer more advantages than the conventional alternatives - grid connection or stand-alone diesel generators. Such advantages may be lower costs, better supply reliability, fewer adverse local environmental impacts or better possibilities for local income-generating activities. Local needs and priorities must determine the choice of technology. Biomass-fuelled renewable technologies have a particularly strong potential in generating local economic activities compared to conventional supply options. Technologies for decentralised electricity generation using mini-hydro power plants, solar photovoltaics (PV), wind generators and biomass fuels are commercially available and are being applied in many developing countries. The limiting factors for further penetration of renewable energy are today linked to issues of cost, reliability, financing, service infrastructure, awareness of available technology and trust in the technologies from the perspective of entrepreneurs and end-users. One important limiting factor related to cost, is the capacity range within which each technology can compete with the conventional options. PV systems are still only realistic for very small power demands, whereas technologies using biomass fuels are unrealistic for small power

  5. Technology transfer within the telecare technology innovation system

    NARCIS (Netherlands)

    Vlies, R.D. van der; Felix, E.

    2013-01-01

    Telecare technology is not common yet, although it is perceived as promising. Most studies on telecare technology transfer present a case involving the use of a single methodology and approach during some steps of technology transfer. Technology transfer models cannot be sensibly constructed if they

  6. Behavioural present value

    OpenAIRE

    Krzysztof Piasecki

    2013-01-01

    Impact of chosen behavioural factors on imprecision of present value is discussed here. The formal model of behavioural present value is offered as a result of this discussion. Behavioural present value is described here by fuzzy set. These considerations were illustrated by means of extensive numerical case study. Finally there are shown that in proposed model the return rate is given, as a fuzzy probabilistic set.

  7. CERN Electronics Pool presentations

    CERN Multimedia

    2011-01-01

    The CERN Electronics Pool has organised a series of presentations in collaboration with oscilloscope manufacturers. The last one will take place according to the schedule below.   Time will be available at the end of the presentation to discuss your personal needs. The Agilent presentation had to be postponed and will be organised later. -     Lecroy: Thursday, 24 November 2011, in 530-R-030, 14:00 to 16:30.

  8. Presentation skills for nurses.

    Science.gov (United States)

    Foulkes, Mark

    2015-02-20

    This article emphasises the importance of effective presentation skills. Such skills allow nurses to share knowledge and expertise and to communicate clearly in a range of workplace scenarios. Nurses are increasingly being asked to present in formal and informal situations, such as conferences, poster presentations, job interviews, case reports and ward-based teaching. This article explores the principles underpinning the development of these skills, discusses the situations in which they could be applied and demonstrates how nurses might improve and develop as presenters.

  9. Technology maturity and technology development

    Energy Technology Data Exchange (ETDEWEB)

    Underhill, Gary K.; Carlson, Ronald A.; Clendinning, William A.; Erdos, Jozsef; Gault, John; Hall, James W.; Jones, Robert L.; Michael, Herbert K.; Powell, Paul H.; Riemann, Carl F.; Rios-Castellon, Lorenzo; Shepherd, Burchard P.; Wilson, John S.

    1976-01-01

    All of the work reported in the preceding chapters was performed in order to assess the technical, economic, and energetic feasibility of proceeding with more detailed studies of the geopressured geothermal resource. The preliminary conceptual design and costing activities represented the prime activity for component by component review of the maturity of the technology available for resource utilization facilities. The economics and energetics studies focussed attentions on the areas of major capital and energy investment; these results comprise a useful guide for focussing design in order to reduce initial and operations and maintenance costs and/or investment. The following presents a discussion of the primary technical problems identified.

  10. NANOMATERIALS AND NANOTECHNOLOGIES IN THE PRESENT-DAY CONCRETE TECHNOLOGY

    Directory of Open Access Journals (Sweden)

    Bazhenov Yuriy Mikhaylovich

    2012-12-01

    Full Text Available Advancements in the field of nanotechnologies have converted the concrete into a high-tech material; its structure may be "tailored" to specific functional criteria, including strength, durability, and reduced environmental impacts. This feature will help keep the concrete as the main structural material in the foreseeable future. Nanotechnologies are still on the way from the pool of basic sciences to industrial enterprises. Today full-scale practical application of nanotechnologies in the construction industry is extremely limited for the reason of high costs of their implementation. However, the strongest potential of nanotechnologies is concentrated in the improvement of the properties of conventional materials and processes. Recent progress of nanotechnologies prompts us that many of the problems that are now considered as fantastic will be successfully resolved in the coming decade. Portland cement is one of the most widely used materials; it has a huge though underexplored potential. A better understanding and precise identification of the engineering properties of the complex structure of cement materials in the nanoscale science will give way to a new generation of concrete.

  11. Public Presentations in Mechanical Engineering and the Discourse of Technology

    Science.gov (United States)

    Darling, Ann L.

    2005-01-01

    Dannels (2001) has advocated Communication in the Disciplines (CID) as a model for Communication Across the Curriculum (CXC) teaching and scholarship. Turning attention toward CID work requires an alternative way of thinking and planning, and invites an expanded, discipline-specific agenda for CXC scholarship. The purpose of this study was to…

  12. 7th Annual CMMI Technology Conference Volume 3 Thursday Presentations

    Science.gov (United States)

    2007-11-15

    and Availability Management – Problem Management – Incident and Request Management 18 Sample Collaboration Agreement Templates • Sample Templates...small projects in – software development functional area (CMMI, PMBOK)) – managed services functional area (ISO 20000, ITIL , PMBOK) • Staff augmentation...support CMMI, ISO 20000 ( ITIL ), PMBOK best practices • EITS measurement process assets must be tailorable to diverse functional areas ( managed

  13. Annual Science and Engineering Technology Conference Presentations (8th)

    Science.gov (United States)

    2007-04-19

    Army Research Laboratory Support to Future Combat Systems Crew Station Design SLA Vehicle Design Support Solid-State Power Amplifier SOSCOE...reduced cost over the development cycle of the system • Transitions to FCS for Spin Out Insertions: • Advanced armors • Active protection SLA Vehicle...i.e. sports materials, concrete, biosensors, etc.) that combine the inquiry of science with the design of engineering – Impact experiment completed

  14. PV Conversion Technologies, Session: OPV, Sensitized, Seed (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Frank, A. J.

    2008-04-01

    The NREL Sensitized Solar Cell (SSC) Core Program supports the Solar America Initiative by: (1) targeting new devices and processes for commercialization by 2015 that are less expensive, more efficient, highly reliable, and environmentally benign; (2) collaborating with DOE OS/BES to conduct basic research targeting breakthroughs in key areas, such as ultra-high efficiency and/or ultra-low cost materials and devices.

  15. Secure quantum signatures: a practical quantum technology (Conference Presentation)

    Science.gov (United States)

    Andersson, Erika

    2016-10-01

    Modern cryptography encompasses much more than encryption of secret messages. Signature schemes are widely used to guarantee that messages cannot be forged or tampered with, for example in e-mail, software updates and electronic commerce. Messages are also transferrable, which distinguishes digital signatures from message authentication. Transferability means that messages can be forwarded; in other words, that a sender is unlikely to be able to make one recipient accept a message which is subsequently rejected by another recipient if the message is forwarded. Similar to public-key encryption, the security of commonly used signature schemes relies on the assumed computational difficulty of problems such as finding discrete logarithms or factoring large primes. With quantum computers, such assumptions would no longer be valid. Partly for this reason, it is desirable to develop signature schemes with unconditional or information-theoretic security. Quantum signature schemes are one possible solution. Similar to quantum key distribution (QKD), their unconditional security relies only on the laws of quantum mechanics. Quantum signatures can be realized with the same system components as QKD, but are so far less investigated. This talk aims to provide an introduction to quantum signatures and to review theoretical and experimental progress so far.

  16. Metrics for Evaluating Conventional and Renewable Energy Technologies (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Mann, M. K.

    2013-01-01

    With numerous options for the future of natural gas, how do we know we're going down the right path? How do we designate a metric to measure and demonstrate change and progress, and how does that metric incorporate all stakeholders and scenarios?

  17. Conjugando el presente

    Directory of Open Access Journals (Sweden)

    Héctor Rojas Herazo

    1968-06-01

    Full Text Available La añoranza suele ser, casi siempre, la línea critica de menor resistencia. El lema de que "todo tiempo pasado fue mejor" tiene un poco la culpa. En cualquier orden del conocimiento el pasado sigue el verdadero presente. Ese presente en que nos gusta respirar y vivir. Nada de compromiso circundante. Nada de inmediatez.

  18. Anticipatory Ethics for Emerging Technologies

    NARCIS (Netherlands)

    Brey, Philip A.E.

    2012-01-01

    In this essay, a new approach for the ethical study of emerging technology ethics will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of

  19. Anticipatory Ethics for Emerging Technologies

    NARCIS (Netherlands)

    Brey, P.A.E.

    2012-01-01

    In this essay, a new approach for the ethical study of emerging technology ethics will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of possi

  20. Presentism meets black holes

    CERN Document Server

    Romero, Gustavo E

    2014-01-01

    Presentism is, roughly, the metaphysical doctrine that maintains that whatever exists, exists in the present. The compatibility of presentism with the theories of special and general relativity was much debated in recent years. It has been argued that at least some versions of presentism are consistent with time-orientable models of general relativity. In this paper we confront the thesis of presentism with relativistic physics, in the strong gravitational limit where black holes are formed. We conclude that the presentist position is at odds with the existence of black holes and other compact objects in the universe. A revision of the thesis is necessary, if it is intended to be consistent with the current scientific view of the universe.

  1. Session: Parabolic Troughs (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Kutscher, C.

    2008-04-01

    The project description is R and D activities at NREL and Sandia aimed at lowering the delivered energy cost of parabolic trough collector systems and FOA awards to support industry in trought development. The primary objectives are: (1) support development of near-term parabolic trought technology for central station power generation; (2) support development of next-generation trought fields; and (3) support expansion of US trough industry. The major FY08 activities were: (1) improving reflector optics; (2) reducing receiver heat loss (including improved receiver coating and mitigating hydrogen accumulation); (3) measuring collector optical efficiency; (4) optimizing plant performance and reducing cost; (5) reducing plant water consumption; and (6) directly supporting industry needs, including FOA support.

  2. Maritza East 1 presentation

    Energy Technology Data Exchange (ETDEWEB)

    Crespi, M.; Haillet, J.-M.; Casier, F. [ALSTOM Power (Italy). Enviornmental Control Systems

    2007-07-01

    The paper describes the project to develop a 670 MW gross and 600 MW net lignite-fired power plant, the AES-3C Maritza East 1, to be realised adjacent to the site of the existing Maritza East 1 power plant. The site is 40 kilometres south-east of Stara Zagora and 250 km south-east of Sofia, Bulgaria. The project will be more efficient and have lower emissions of sulphur dioxide per MW of electricity generated than the existing Maritza East 1 facility. The facility will have low NOx emissions, an electrostatic precipitator to control the emissions of particular matter and a flue gas desulfurization system to control emissions of sulphur dioxide. The AES 3-C Maritza East 1 plant meets all emissions criteria as defined by the Bulgarian Government, the EU and all other relevant authorities unlike the plants at Maritza East 2 and 1 which will either have to retrofit abatement technology in the next few years or face the prospect of limited hours operation and eventual closure after 2008. The new facility will have zero discharge of waste water. Condenser cooling will be provided by a natural draught cooling tower fed in part by process waters. This recycling of water for the cooling tower will significantly reduce the amount of water withdrawn from the lake. In addition, cooling tower blowdown and other potential facility discharges will be used within the wet limestone flue gas desulfurization system. ALSTOM has paid careful attention to all the different aspects involved: minimisation of environmental impact for both air, water and soil by applying state of the art technologies in all the different areas of the project and, at the same time, delivering an economically profitable installation. 2 ills.

  3. Workshop Presentations: BSCW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  4. Workshop Presentations: RSW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  5. Workshop Presentations: HIRENASD Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the HIRENASD.

  6. Fostering oral presentation performance

    NARCIS (Netherlands)

    Ginkel, van Stan; Gulikers, Judith; Biemans, Harm; Mulder, Martin

    2016-01-01

    Previous research revealed significant differences in the effectiveness of various feedback sources for encouraging students’ oral presentation performance. While former studies emphasised the superiority of teacher feedback, it remains unclear whether the quality of feedback actually differs bet

  7. Presenting New Grammar

    Institute of Scientific and Technical Information of China (English)

    WU Cai-ling; WANG Xi

    2015-01-01

    More and more researchers have now agreed upon the necessity of teaching grammar, but it still remains controversial as how to teach the forms, with the central consideration of not to harm the meaning-focused communicative teaching method. In this essay, one of the issues in grammar teaching will be discussed as how to present new grammar to learners, through evaluating and modifying a particular presentation activity in a grammar-teaching textbook.

  8. Communication and presentation skills

    OpenAIRE

    Lorencová, Ivana

    2014-01-01

    This bachelor thesis deals with individual factors of communication and basic presentations skills. The theoretical part specifies the basic elements of verbal and non-verbal communication and basic factors connected with preparation and realisation of a presentation. The practical part of the thesis comprises an analysis of impacts of speaker's visual and other communication influences over an audience. The results are applied to a Multimedia Display exhibition taking place during the bachel...

  9. Developing a paper presentation.

    Science.gov (United States)

    Pierce, L L; Gregg, M M

    1994-01-01

    The purpose of this article is to provide suggestions for developing and presenting papers at an educational conference or other professional meeting. The authors offer suggestions on how to write an abstract, deal with rejection or success, develop an outline, construct a lecture, select audiovisual materials, and use public-speaking skills. The practical strategies described in this article are intended to enable rehabilitation nurses and other readers to develop and/or enhance their paper presentations.

  10. US/Japan workshop on mitigation and adaptation technologies related to global climate change

    Energy Technology Data Exchange (ETDEWEB)

    Bernthal, F.M.

    1993-12-31

    It is a great pleasure for me to have the honor of delivering the keynote address for this important gathering, an honor enhanced further because of the many activities and historic relationships represented by this workshop. First of all, it represents the spirit of continuing cooperation and good relations between the United States and Japan. With the aid of the framework provided by the U.S./Japan Science and Technology Agreement, our two nations can come together to address a problem that has no national boundaries {hor_ellipsis} and we can think about solutions of potential benefit to all citizens of the global community. This workshop also symbolizes the spirit of cooperation so characteristic of the conduct of research in science and technology -- cooperation between us as individual scientists and engineers, between the various institutions we represent, and across our diverse disciplines. This workshop is only the second of its kind. The first US/Japan Workshop on global climate change was held last year in Japan. That workshop focused on cooperative scientific research in the United States and Japan. Out of it came a general agreement to continue collaborative work and to extend cooperation into the area of global change-related technologies, in particular those technologies that hold promise for mitigation and adaptation.

  11. 广东省科技担保行业发展现状、存在问题和对策建议%The Development Present Situation,Problems and Countermeasures of Science and Technology Guarantee Companies in Guangdong Province

    Institute of Scientific and Technical Information of China (English)

    陈雪; 陈宇山

    2014-01-01

    As the result of modern finance service industry which develops into a certain stage,guarantee industry under-takes the middle bridge in the industrial capital and financial capital. Through analyzing the development present situation, problems of science and technology guarantee companies in Guangdong province,the paper learns the advanced experiences and practices from domestic and international nations and region,offers policy suggestions for developing the science and technology guarantee companies,providing reference of our province sustainability and creating favorable environment for small and medium enterprises of science and technology.%作为现代金融服务业发展到一定阶段的产物,担保行业在产业资本和金融资本中承担着中间桥梁的作用。通过分析广东省科技担保行业发展现状、存在问题,借鉴国内外地区有关科技担保的先进经验做法,提出进一步发展科技担保行业的政策建议,为广东省科技担保行业的可持续发展提供有益参考,同时也为科技型中小微企业的发展营造有利的环境。

  12. 国内干粉气流床煤气化技术的工程化应用现状与展望%Present Engineering Application Situation and Prospect for Coal Gasification Technology of Dry Powder Gas Flow Bed in China

    Institute of Scientific and Technical Information of China (English)

    赵涛

    2013-01-01

      Author has reviewed the progresses for coal gasification technologies of Shell and GSP dry powder gas flow bed , imported by China, as well as self-developed HT-L, WHG etc.; has analyzed the presently industrialized application situation of the various kinds of pulverized coal gasification tech -nologies in China; has supposed some problems to be solved in the developing process of the gasification technologies of dry powder gas flow bed ; has pros-pected the engineering application foreground for the pulverized coal gasification technology.%  回顾了我国引进壳牌和 GSP 干粉气流床煤气化技术以及自主开发 HT -L、WHG 等煤气化技术的历程;分析了国内各种粉煤气化技术的工业化应用现状;提出了干粉气流床气化技术发展过程中需要解决的若干问题;展望了粉煤气化技术的工程化应用的前景。

  13. Presenting in Virtual Worlds: An Architecture for a 3D Anthropomorphic Presenter

    NARCIS (Netherlands)

    Welbergen, van Herwin; Nijholt, Anton; Reidsma, Dennis; Zwiers, Job

    2006-01-01

    Multiparty-interaction technology is changing entertainment, education, and training. Deployed examples of such technology include embodied agents and robots that act as a museum guide, a news presenter, a teacher, a receptionist, or someone trying to sell you insurance, homes, or tickets. In all th

  14. Software Architecture Technology Initiative

    Science.gov (United States)

    2008-04-01

    2008 Carnegie Mellon University 2008 PLS March 2008 © 2008 Carnegie Mellon University Software Architecture Technology Initiative SATURN 2008...SUBTITLE Software Architecture Technology Initiative 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...SUPPLEMENTARY NOTES presented at the SEI Software Architecture Technology User Network (SATURN) Workshop, 30 Apr ? 1 May 2008, Pittsburgh, PA. 14

  15. The psychological present.

    Science.gov (United States)

    Hayes, L J

    1992-01-01

    The present paper compares behavior-analytic and cognitive treatments of the concept of psychological history with regard to its role in current action. Both treatments take the position that the past bears some responsibility for the present, and are thereby obligated to find a means of actualizing the past in the present. Both do so by arguing that the past is brought to bear in the present via the organism. Although the arguments of the two positions differ on this issue, neither provides a complete account. An unconventional treatment of psychological history is proposed, the logic of which is exemplified in anthropological, biological, and psychological perspectives. The unconventional treatment in psychological perspective holds that (a) the organism's interaction with its environment, not the organism itself, changes with experience; and (b) the past interactions of an organism exist as, and only as, the present interactions of that organism. This solution to the problem of psychological history provides obligations and opportunities for analysis that are not available when the more conventional positions of cognitivism and behavior analysis are adopted.

  16. TUBERCULOSIS PRESENTING AS EPIGLOTTITIS

    Directory of Open Access Journals (Sweden)

    FAHIM AHMED SHAH

    2015-03-01

    Full Text Available We report a rare case of laryngeal tuberculosis in Oman Tuberculous affection of larynx is un-common in Oman and is rarely been reported. Tuberculosis is a chronic illness, acute clinical presentation is unusual. We report the case of a thirty One year old lady, post renal transplant with tuberculous involvement of the larynx, who presented with symptoms and clinical signs of acute epiglottitis. ENT examination showed initially a severely swollen epiglottis which turned nodular in about two weeks. The patient had been on immunosuppressive medications and glucocorticoids post renal trans-plant. Tuberculosis still presents sporadically in countries where the overall incidence of tuber-culosis is much lower as compared to developing countries. A strong index of suspicion is needed in immunocompromised patients with suboptimal response to routine medications. Diagnostic difficulty in this peculiar situation with differential diagnosis and management of laryngeal tuberculosis is discussed along with review of literature.

  17. [Atypical presentation of preeclampsia].

    Science.gov (United States)

    Ditisheim, A; Boulvain, M; Irion, O; Pechère-Bertschi, A

    2015-09-09

    Preeclampsia is a pregnancy-related syndrome, which still represents one of the major causes of maternal-fetal mortality and morbidity. Diagnosis can be made difficult due to the complexity of the disorder and its wide spectrum of clinical manifestations. In order to provide an efficient diagnostic tool to the clinician, medical societies regularly rethink the definition criteria. However, there are still clinical presentations of preeclampsia that escape the frame of the definition. The present review will address atypical forms of preeclampsia, such as preeclampsia without proteinuria, normotensive preeclampsia, preeclampsia before 20 weeks of gestation and post-partum preeclampsia.

  18. Milk: Past and Present

    Science.gov (United States)

    Bulajić, S.; Đorđević, J.; Ledina, T.; Šarčević, D.; Baltić, M. Ž.

    2017-09-01

    Although milk/dairy consumption is part of many cultures and is recommended in most dietary guidelines around the world, its contribution to overall diet quality remains a matter of controversy, leading to a highly polarized debate within the scientific community, media and public sector. The present article, at first, describes the evolutionary roots of milk consumption, then reviews the milk-derived bioactive peptides as health-promoting components. The third part of the article, in general, presents the associations between milk nutrients, disease prevention, and health promotion.

  19. Book Presentation | 27 February

    CERN Multimedia

    The CERN Library

    2013-01-01

    "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo" by Luciano Maiani and Romeo Bassoli, published by Mondadori. On Wednesday 27 February Luciano Maiani will present the book "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo". More information here. The presentation will take place in the Council Chamber at 16.00 and will be followed by a debate and book signing. The book will be on sale. You are cordially invited.

  20. Effective lecture presentation skills.

    Science.gov (United States)

    Gelula, M H

    1997-02-01

    Lectures are the most popular form of teaching in medical education. As much as preparation and organization are key to the lecture's success, the actual presentation also depends upon the presenter's ability to reach the audience. Teaching is a lively activity. It calls for more than just offering ideas and data to an audience. It calls for direct contact with the audience, effective use of language, capability to use limited time effectively, and the ability to be entertaining. This article offers a structure to effective lecturing by highlighting the importance of voice clarity and speaking speed, approaches to using audiovisual aids, effectively using the audience to the lecture, and ways to be entertaining.

  1. MINERGY CORPORATION GLASS FURNACE TECHNOLOGY EVALUATION: INNOVATION TECHNOLOGY EVALUATION REPORT

    Science.gov (United States)

    This report presents performance and economic data for a U.S. Environmental Protection Agency (EPA) Superfund Innovative Technology Evaluation (SITE) Program demonstration of the Minergy Corporation (Minergy) Glass Furnace Technology (GFT). The demonstration evaluated the techno...

  2. Technology Maturity is Technology Superiority

    Science.gov (United States)

    2008-09-09

    Dominant Air Power: Design For Tomorrow…Deliver Today 2 TECHNOLOGY MATURITY CONFERENCE • ONE DEFINITION OF MATURITY – GOOD JUDGEMENT COMES FROM...EXPERIENCE—EXPERIENCE COMES FROM BAD JUDGEMENT Dominant Air Power: Design For Tomorrow…Deliver Today 3 TECHNOLOGY MATURITY CONFERENCE • THIS WILL BE A...2008 TECHNOLOGY MATURITY CONFERENCE “ TECHNOLOGY MATURITY IS TECHNOLOGY SUPERIORITY” Aeronautical Systems Center Dr. Tom Christian ASC/EN, WPAFB OH

  3. Technology reviews: Glazing systems

    Energy Technology Data Exchange (ETDEWEB)

    Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

    1992-09-01

    We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology; determine the performance range of available technologies; identify the most promising technologies and promising trends in technology advances; examine market forces and market trends; and develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fag into that class.

  4. Technology reviews: Shading systems

    Energy Technology Data Exchange (ETDEWEB)

    Schuman, J.; Rubinstein, F.; Papamichael, K.; Beltran, L.; Lee, E.S.; Selkowitz, S.

    1992-09-01

    We present a representative review of existing, emerging, and future technology options in each of five hardware and systems areas in envelope and lighting technologies: lighting systems, glazing systems, shading systems, daylighting optical systems, and dynamic curtain wall systems. The term technology is used here to describe any design choice for energy efficiency, ranging from individual components to more complex systems to general design strategies. The purpose of this task is to characterize the state of the art in envelope and lighting technologies in order to identify those with promise for advanced integrated systems, with an emphasis on California commercial buildings. For each technology category, the following activities have been attempted to the extent possible: Identify key performance characteristics and criteria for each technology. Determine the performance range of available technologies. Identify the most promising technologies and promising trends in technology advances. Examine market forces and market trends. Develop a continuously growing in-house database to be used throughout the project. A variety of information sources have been used in these technology characterizations, including miscellaneous periodicals, manufacturer catalogs and cut sheets, other research documents, and data from previous computer simulations. We include these different sources in order to best show the type and variety of data available, however publication here does not imply our guarantee of these data. Within each category, several broad classes are identified, and within each class we examine the generic individual technologies that fall into that class.

  5. Imagined futures, present lives

    DEFF Research Database (Denmark)

    Dalsgaard, Anne Line; Wildermuth, Norbert

    2006-01-01

    is discussed centrally in this attempt to contribute to an empirically grounded understanding of the role that media play for youth in their striving to ‘find a place in life'. In the empirical context presented in the article, imaginations, expanded and circulated by a globalized media circuit...

  6. Generating Embodied Information Presentations

    NARCIS (Netherlands)

    Theune, M.; Heylen, D.; Nijholt, A.; Stock, O.; Zancanaro, M.

    2005-01-01

    The output modalities available for information presentation by embodied, human-like agents include both language and various nonverbal cues such as pointing and gesturing. These human, nonverbal modalities can be used to emphasize, extend or even replace the language output produced by the agent. T

  7. Presentation design: pecha kucha

    OpenAIRE

    Aníbal, J.

    2011-01-01

    Global presentation phenomena has started in 2003. Pecha Kucha: change in attitude • wonderfully creative • unconventional way “to do PowerPoint". Design is about people creating solutions that help or improve the lives of other people. "Design is not an art although there is art in it", Garr Reynolds.

  8. Creating Meaningful Multimedia Presentations

    NARCIS (Netherlands)

    Hardman, L.; Ossenbruggen, J.R. van

    2006-01-01

    Finding relevant information is one step in the chain of understanding information. Presenting material to a user in a suitable way is a further step. Our research focuses on using semantic annotations of multimedia elements to increase the ”presentability” of retrieved info

  9. The Persistence of Presentism

    Science.gov (United States)

    Hargreaves, Andy; Shirley, Dennis

    2009-01-01

    Background/Context: This study draws on the voluminous research on teachers' workplace orientations and especially on Dan Lortie's documentation of conservatism, individualism, and presentism among teachers. Purpose/Objective/Research Question/Focus of Study: This study investigated a school reform network of over 300 secondary schools entitled…

  10. Neurosyphilis: Various Presentations

    Directory of Open Access Journals (Sweden)

    Kezban Aslan

    2012-12-01

    Full Text Available Neurosphylisis develops in about 5 % of untreated patients infected with Treponema pallidum. Spirocet, disseminates systemically hours to days after inoculation. Early invasion to central nervous system can be seen in infected patients without symptomatic. In these lecture we presented three patients with different complain. The patients have had; diplopia, headache and blurred vision, numness and slimming of legs.

  11. Presentation design: pecha kucha

    OpenAIRE

    Aníbal, J.

    2011-01-01

    Global presentation phenomena has started in 2003. Pecha Kucha: change in attitude • wonderfully creative • unconventional way “to do PowerPoint". Design is about people creating solutions that help or improve the lives of other people. "Design is not an art although there is art in it", Garr Reynolds.

  12. Presentism and black holes

    NARCIS (Netherlands)

    Sengers, G. (Geurt)

    2017-01-01

    textabstractIn a recent publication in the European Journal for Philosophy of Science (Romero and Pérez, European Journal for Philosophy of Science, 4, 293–308, 2014), Romero and Pérez claim to reveal new trouble for the already difficult life of presentism in relativistic spacetimes. Their argument

  13. Managing Presentation Anxiety

    Science.gov (United States)

    Hartman, Jackie L.; LeMay, Elaine

    2004-01-01

    All business communication professors struggle with anxiety-ridden students when discussing public speaking. To alleviate students' fears of speaking in public a process was designed to allow business communication students to acknowledge, address, and annul their presentation fears. A six-year comparative study using qualitative methods and…

  14. Econophysics: Past and present

    Science.gov (United States)

    de Area Leão Pereira, Eder Johnson; da Silva, Marcus Fernandes; Pereira, H. B. B.

    2017-05-01

    This paper provides a brief historical review of the relationship between economics and physics, beginning with Adam Smith being influenced by Isaac Newton's ideas up to the present day including the new econophysics discipline and some of the tools applied to the economy. Thus, this work is expected to motivate new researchers who are interested in this new discipline.

  15. Nuclear fuels - Present and future

    Science.gov (United States)

    Olander, D.

    2009-06-01

    The important developments in nuclear fuels and their problems are reviewed and compared with the status of present light-water reactor fuels. The limitations of LWR fuels are reviewed with respect to important recent concerns, namely provision of outlet coolant temperatures high enough for use in H 2 production, destruction of plutonium to eliminate proliferation concerns, and burning of the minor actinides to reduce the waste repository heat load and long-term radiation hazard. In addition to current oxide-based fuel rod designs, the hydride fuel with liquid-metal thermal bonding of the fuel-cladding gap is covered. Finally, two of the most promising Generation IV reactor concepts, the very high temperature reactor and the sodium fast reactor, and the accompanying reprocessing technologies, aqueous-based UREX+1a and pyrometallurgical, are summarized. In all of the topics covered, the thermodynamics involved in the fuel's behavior under irradiation and in the reprocessing schemes are emphasized.

  16. Riding the Technology Wave.

    Science.gov (United States)

    Malan, Pierre

    This paper presents an overview of information technology development. The first section sets the scene, comparing the first WAN (Wide Area Network) and Intel processor to current technology. The birth of the microcomputer is described in the second section, including historical background on semiconductors, microprocessors, and the microcomputer.…

  17. Wind technology issues

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, Antoni; Prats, Pep [Ecotecnia S.C.C.L., Barcelona (Spain)

    1999-01-01

    The paper focuses on the main trends of the technology behind the present wind energy applications. The technology characteristics and main challenges are analysed. The important links between political decisions and the development to date of wind turbines signal a direction for forecasting future tendencies and the possible technical characteristics of future turbines. (Author)

  18. Nuclear safeguards technology handbook

    Energy Technology Data Exchange (ETDEWEB)

    1977-12-01

    The purpose of this handbook is to present to United States industrial organizations the Department of Energy's (DOE) Safeguards Technology Program. The roles and missions for safeguards in the U.S. government and application of the DOE technology program to industry safeguards planning are discussed. A guide to sources and products is included. (LK)

  19. Graphite technology development plan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1986-07-01

    This document presents the plan for the graphite technology development required to support the design of the 350 MW(t) Modular HTGR within the US National Gas-Cooled Reactor Program. Besides descriptions of the required technology development, cost estimates, and schedules, the plan also includes the associated design functions and design requirements.

  20. Cystosarcoma phyllodess. Case presentation

    Directory of Open Access Journals (Sweden)

    Lidia Torres Ajá

    2006-08-01

    Full Text Available A 12 year-old patient is presented, with tumor of the left breast of 11,7 cms, of quick growth, without another accompanying sintomatology, which was diagnosed as cystosarcoma phyllodess benign. In the twenty-five years of existence of our hospital, it is the first tumor phyllodes detected in girl, for that is considered a curious and interesting case that can enrich the experience of other professionals of the health.

  1. Ground Vehicle Robotics Presentation

    Science.gov (United States)

    2012-08-14

    Mr. Jim Parker Associate Director Ground Vehicle Robotics Distribution Statement A. Approved for public release Report Documentation Page...Briefing 3. DATES COVERED 01-07-2012 to 01-08-2012 4. TITLE AND SUBTITLE Ground Vehicle Robotics Presentation 5a. CONTRACT NUMBER 5b. GRANT...ABSTRACT Provide Transition-Ready, Cost-Effective, and Innovative Robotics and Control System Solutions for Manned, Optionally-Manned, and Unmanned

  2. EPIDEMIOLOGY LENSES : A PRESENTATION

    Directory of Open Access Journals (Sweden)

    Prakash V. Kotecha

    2010-07-01

    Full Text Available The presentation started with his nostalgic memory with Professor NR Mehta, Professor DH Trivedi and Professor AK Niyogi with whom he had the opportunity to work as a student and then as a colleague. He refreshed his memory as warden of Dr. Jivraj Mehta Hall where his predecessors were Prof NR Mehta and Professor DH Trivedi and he remembered to be the first time examiner with Prof. Niyogi who was examiner with him for the last time in his career .....

  3. Scleroderma. A case presentation.

    Directory of Open Access Journals (Sweden)

    Rubén Bembibre Taboada

    2005-08-01

    Full Text Available This article presents a brief review about generalized sclerosis (sclerodermia and reports a case with such disease talking into consideration that the patient received clinical intensive care assistaance and had a clinical diagnosis supoported by lab test for a clinical and differential diagnosis. Medical treatment was applied for the disease and for the possible complications, but the patients follow up was wrong due to multi organ failure as a consequence of derlying disease.

  4. Presentation = Speech + Slides

    Directory of Open Access Journals (Sweden)

    Derik Badman

    2008-12-01

    Full Text Available Back in October, Aaron Schmidt posted “HOWTO give a good presentation” to his blog walking paper. His second bullet point of “thoughts” on good presentations is: Please don’t fill your slides with words. Find some relevant and pretty pictures to support what you’re saying. You can use the pictures to remind yourself what you’re going [...

  5. Neurosyphilis presenting as parkinsonism.

    Science.gov (United States)

    McAuley, John; Hughes, Gaenor

    2015-09-28

    In the postantibiotic era, neurosyphilis continues to have a significant incidence, especially in certain subpopulations. We report, for the first time, neurosyphilis presenting as parkinsonism without more typical neurosyphilitic clinical features. A 53-year-old man developed clinical features of gradual onset consistent with idiopathic Parkinson's disease but was found to have positive treponemal serology and cerebrospinal fluid Venereal Disease Research Laboratory (VRDL) reaction. Antibiotic treatment dramatically improved all the parkinsonian symptoms. However, over the subsequent 15 years, the patient slowly deteriorated again in a manner typical of idiopathic Parkinson's disease. A dopaminergic deficit was demonstrated on ((123)I)FP-CIT SPECT. This is the first report in the postantibiotic era of neurosyphilis presenting as relatively pure parkinsonism. Blood test screening for syphilis is therefore appropriate if there is any clinical doubt about an idiopathic parkinsonian presentation. The patient's late second deterioration may suggest that the neurosyphilitic basal ganglial insult primed or accelerated development of idiopathic-like disease. 2015 BMJ Publishing Group Ltd.

  6. Tuberous Sclerosis: Multiple Presentations

    Directory of Open Access Journals (Sweden)

    M. Sanei Taheri

    2008-01-01

    Full Text Available Introduction: Tuberous sclerosis is an autosomal do-minant genetic disorder that involves multiple or-gans. The predominant lesions are the hamartomas. Classically tuberous sclerosis has been characterized by a classic clinical triad of facial angiofibromas in 90%,retardation in 50-80%,seizure 80-90% and all three in 30%."nThe disease occurs in 1:100,000 persons in all races with nearly equal distribution between the sexes. "nCase Presentation: We had six patients who admitted with different presentations of tuberous sclerosis with a past history of convulsion from childhood, skin le-sions and mental retardation, also with new onset headache and changed pattern of convulsion. In physical examination facial angiofibromas and sub-ungual fibromas apparently detected. Brain CT scan study with contrast showed multiple calcified nod-ules associated with tubers and ventriculomegaly, also an enhancing enlarged nodule at foramen of mo-nro, which was suggestive of subependymal giant cell astrocytoma (SGCA. In abdominal and pelvic CT scan and ultrasonography, massive bilateral angio-myolipomatosis diagnosed. Also Focal hypodense le-sions in liver which were hyperechoic in ultrasono-graphy were diagnosed. With MRI study tubers, white matter lesions and subependymal nodules asso-ciated with SGCA were detected better. After surgery SGCA was proved."nDiscussion: Our patients had different presentations and various findings of this spectrum discussed in this lecture.

  7. Active ageing technologies

    DEFF Research Database (Denmark)

    Lassen, Aske Juul

    the elderly. As part of this rearticulation of old age, many new technologies take form. This paper uses a wide concept of technologies (devices, regimes, strategies and ways of doing) and argues that technologies form active aging subjectivities, and on the other hand, that these subjectivities...... ‘sites of active aging’ in Denmark. By presenting three technologies of active aging (billiards at an activity center for elderly persons, dancing tiles for rehabilitation after falls and an online fitness community for elderly persons) the paper suggests that active aging is more than regimes...

  8. World Technology Usage Lags

    OpenAIRE

    Diego A. Comin; Bart Hobijn; Emilie Rovito

    2006-01-01

    We present evidence on the differences in the intensity with which ten major technologies are used in 185 countries across the world. We do so by calculating how many years ago these technologies were used in the U.S. at the same intensity as they are used in the countries in our sample. We denote these time lags as technology usage lags and compare them with lags in real GDP per capita. We find that (i) technology usage lags are large, often comparable to lags in real GDP per capita, (ii) us...

  9. Moralizing Food Technology

    DEFF Research Database (Denmark)

    Coff, Christian Eyde

    2015-01-01

    Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its...... influence on food ethics. Post-phenomenology and the idea of a technologically mediated morality are central theoretical approaches. Four elements are included in the analytical framework: perception, interpretation, intentionality, and mediated morality. The framework is applied to two cases; food safety...

  10. Industrial communication technology handbook

    CERN Document Server

    Zurawski, Richard

    2005-01-01

    The Industrial Communication Technology Handbook focuses on current and newly emerging communication technologies and systems that are evolving in response to the needs of industry and the demands of industry-led consortia and organizations.Organized into two parts, the text first summarizes the basics of data communications and IP networks, then presents a comprehensive overview of the field of industrial communications. This book extensively covers the areas of fieldbus technology, industrial Ethernet and real-time extensions, wireless and mobile technologies in industrial applications, the

  11. Technology for Boundaries

    DEFF Research Database (Denmark)

    Bødker, Susanne; Kristensen, Jannie Friis; Nielsen, Christina

    2003-01-01

    This paper presents a study of an organisation, which is undergoing a process transforming organisational and technological boundaries. In particular, we shall look at three kinds of boundaries: the work to maintain and change the boundary between the organisation and its customers; boundaries.......After analysing the history and the current boundary work, the paper will propose new technological support for boundary work. In particular the paper will suggest means of supporting boundaries when these are productive and for changing boundaries when this seems more appropriate. In total, flexible technologies...... seem a core issue when dealing with technology for boundaries....

  12. Globalization & technology

    DEFF Research Database (Denmark)

    Narula, Rajneesh

    Technology and globalization are interdependent processes. Globalization has a fundamental influence on the creation and diffusion of technology, which, in turn, affects the interdependence of firms and locations. This volume examines the international aspect of this interdependence at two levels...

  13. Emerging Technologies

    OpenAIRE

    Salgar, S. M.

    2004-01-01

    Phenomenal advancements have taken place in the field of Information and communication technologies in the last decade. Spectacular and innovative changes are expected to take place in these fields in coming decade. Networking technologies are going through a sea change. This paper enumerates the likely networking technologies which are emerging, particularly WLANs. Most of the personal communication in the country will be through cellular/ mobile technologies, which are also covered in the p...

  14. Xeroderma pigmentosum. Case presentation.

    Directory of Open Access Journals (Sweden)

    Damaris Díaz Leonard

    2008-08-01

    Full Text Available Twelve years old patient (YGS, female, white, of rural origin; with history of facial and truncal bullae since the age of eight months when exposed to the sun light. It was first diagnosed as solar dermatitis. At the age of 6 it was assessed as xeroderma pigmentosum. This diagnosis was confirmed at the age of 10 by the histopathology department and reassessed by the National Reference Centre. For the infrequency of this disease, a bibliographic revision was carried out to make a report for this case presentation.

  15. Toxocariasis Presenting as Encephalomyelitis

    Directory of Open Access Journals (Sweden)

    Gregory Helsen

    2011-01-01

    Full Text Available We describe a farmer who presented with a clinical picture of a transverse thoracic myelitis. MRI showed inflammatory lesions in brain and thoracic spinal cord. Toxocariasis was suspected because of eosinophilia in blood and cerebrospinal fluid, and this diagnosis was confirmed immunologically. He was successfully treated with antihelminthics in combination with corticosteroids. Neurotoxocariasis is rare and diagnosis can be difficult because of the different and atypical clinical manifestations. It should be considered in every case of central neurological syndrome associated with eosinophilia.

  16. Exit Presentation -- Maintaining Balance

    Science.gov (United States)

    Heap, Erin

    2010-01-01

    This slide presentation reviews the projects which the author engaged in during an internship at Johnson Space Center. Project 1 was involved with Stochastic Resonance (SR). Stochastic resonance is a phenomenon in which the response of a non-linear system to a weak input signal is optimized by the presence of a particular non-zero level of noise. The goal of this project was to develop a countermeasure for sensorimotor disturbances that are experienced after long duration space flight. The second project was a pilot study that was to examine how adaptation to a novel functional task was affected by postural disturbance.

  17. Sarcoidosis Presenting Addison's Disease.

    Science.gov (United States)

    Takahashi, Kentaro; Kagami, Shin-Ichiro; Kawashima, Hirotoshi; Kashiwakuma, Daisuke; Suzuki, Yoshio; Iwamoto, Itsuo

    2016-01-01

    We herein describe a second Japanese case of sarcoidosis presenting Addison's disease. A 52-year-old man was diagnosed with sarcoidosis based on clinical and laboratory findings, including bilateral hilar lymphadenopathy and elevated levels of serum angiotensin-converting enzyme and lysozyme, as well as the presence of noncaseating epithelioid granulomas. The patient also exhibited general fatigue, pigmentation, weight loss, hypotension and hyponatremia, suggestive of chronic adrenocortical insufficiency. An endocrine examination confirmed primary adrenocortical insufficiency. This case suggests the direct involvement of sarcoid granuloma in the adrenal glands.

  18. Presenting Newtonian gravitation

    Energy Technology Data Exchange (ETDEWEB)

    Counihan, Martin [School of Physics and Astronomy, University of Southampton, Highfield, Southampton SO17 1BJ (United Kingdom)

    2007-11-15

    The basic principles of the Newtonian theory of gravitation are presented in a way which students may find more logically coherent, mathematically accessible and physically interesting than other approaches. After giving relatively simple derivations of the circular hodograph and the elliptical orbit from the inverse-square law, the concept of gravitational energy is developed from vector calculus. It is argued that the energy density of a gravitational field may reasonably be regarded as -g{sup 2}/8{pi}G, and that the inverse-square law may be replaced by a Schwarzschild-like force law without the need to invoke non-Euclidean geometry.

  19. Analyzing in the present

    DEFF Research Database (Denmark)

    Revsbæk, Line; Tanggaard, Lene

    2015-01-01

    The article presents a notion of “analyzing in the present” as a source of inspiration in analyzing qualitative research materials. The term emerged from extensive listening to interview recordings during everyday commuting to university campus. Paying attention to the way different parts...... the interdependency between researcher and researched. On this basis, we advocate an explicit “open-state-of mind” listening as a key aspect of analyzing qualitative material, often described only as a matter of reading transcribed empirical materials, reading theory, and writing. The article contributes...

  20. Soulful Technologies

    DEFF Research Database (Denmark)

    Fausing, Bent

    2010-01-01

    or anthropomorphism is important for the branding of new technology. Technology is seen as creating a techno-transcendence towards a more qualified humanity which is in contact with fundamental human values like intuition, vision, and sensing; all the qualities that technology, industrialization, and rationalization...