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Sample records for watch gaw programme

  1. The Global Atmosphere Watch Programme: New Challenges and Opportunities

    NASA Astrophysics Data System (ADS)

    Terblanche, D. E.; Tarasova, O. A.

    2015-12-01

    The Global Atmosphere Watch Programme, one of the tree research Programmes of the World Meteorological Organization (WMO/GAW) is the only existing long-term international global programme that coordinates observations and analysis of atmospheric composition changes. The GAW Programme builds on a partnership of more than 100 countries. Within its 25 years of existence WMO/GAW has matured to the system that provides reliable long-term high quality observations in support of international policy making. WMO/GAW includes globally coordinated observational network, complemented by a comprehensive quality assurance system and capacity development. In spite of the fact that GAW has embraced the IGACO strategy (Integrated Global Atmospheric Chemistry Observations), the programme in its current form still has a strong observational bias. Future development of WMO/GAW requires the further evolution of the programme concept toward "science for services". New challenges call for the changes in the GAW station requirements and data managements, for new approaches to collaboration with the contributing networks and better involvement of the modelling community. The programme structure is evolving to streamline better to user requirements with the move from precipitation chemistry to total deposition and from near-real-time data delivery to applications (modeling) requiring such data delivery. The updated concept of GAW will include more cross-cutting applications. A new category of local station is introduced to help with the verification of some applications including those related to urban areas and the impacts of urban complexes regionally and globally. The evolution of the GAW Programme towards user driven cross-cutting applications provides a new opportunity to the National Meteorological and Hydrological Services in partnership with other science - based institutions to increase their relevance to society.

  2. The Wmo Global Atmosphere Watch Programme: Global Framework for Atmospheric Composition Observations and Analysis

    NASA Astrophysics Data System (ADS)

    Tarasova, O. A.; Jalkanen, L.

    2010-12-01

    The WMO Global Atmosphere Watch (GAW) Programme is the only existing long-term international global programme providing an international coordinated framework for observations and analysis of the chemical composition of the atmosphere. GAW is a partnership involving contributors from about 80 countries. It includes a coordinated global network of observing stations along with supporting facilities (Central Facilities) and expert groups (Scientific Advisory Groups, SAGs and Expert Teams, ETs). Currently GAW coordinates activities and data from 27 Global Stations and a substantial number of Regional and Contributing Stations. Station information is available through the GAW Station Information System GAWSIS (http://gaw.empa.ch/gawsis/). There are six key groups of variables which are addressed by the GAW Programme, namely: ozone, reactive gases, greenhouse gases, aerosols, UV radiation and precipitation chemistry. GAW works to implement integrated observations unifying measurements from different platforms (ground based in situ and remote, balloons, aircraft and satellite) supported by modeling activities. GAW provides data for ozone assessments, Greenhouse Gas Bulletins, Ozone Bulletins and precipitation chemistry assessments published on a regular basis and for early warnings of changes in the chemical composition and related physical characteristics of the atmosphere. To ensure that observations can be used for global assessments, the GAW Programme has developed a Quality Assurance system. Five types of Central Facilities dedicated to the six groups of measurement variables are operated by WMO Members and form the basis of quality assurance and data archiving for the GAW global monitoring network. They include Central Calibration Laboratories (CCLs) that host primary standards (PS), Quality Assurance/Science Activity Centres (QA/SACs), World Calibration Centers (WCCs), Regional Calibration Centers (RCCs), and World Data Centers (WDCs) with responsibility for

  3. The first VOC intercomparison exercise within the Global Atmosphere Watch (GAW)

    NASA Astrophysics Data System (ADS)

    Rappenglück, B.; Apel, E.; Bauerfeind, M.; Bottenheim, J.; Brickell, P.; Čavolka, P.; Cech, J.; Gatti, L.; Hakola, H.; Honzak, J.; Junek, R.; Martin, D.; Noone, C.; Plass-Dülmer, Ch.; Travers, D.; Wang, D.

    In 2003 the World Calibration Centre for volatile organic compounds (WCC-VOC) which forms part of the Global Atmosphere Watch (GAW) program coordinated the first comprehensive intercomparison exercise among the GAW-VOC community. The intercomparison focused on a synthetic C 2-C 11 VOC standard mixture in nitrogen (N 2) and involved nine different stations/laboratories (10 instruments) from seven countries (Brazil, Canada [two labs], Czech Republic, Finland, Germany [two labs; three instruments], Ireland, and Slovakia), representing four measurement programs (GAW, EMEP, CAPMoN, LBA). These sites either run canister or online measurements. WCC-VOC provided each participant of the intercomparison exercise with standard gas canisters which contained 73 VOCs prepared and certified by the National Center for Atmospheric Research (NCAR), Boulder. The participating laboratories were expected to identify and quantify as many compounds of the WCC-VOC standard canister as possible based on their routine identification and calibration methods. The primary objective of this first intercomparison was to examine the current performance status of the analytical facilities of each laboratory and to check whether the results meet the Data Quality Objectives (DQO) developed by WCC-VOC. An additional objective was to establish a ranking of properly determined compounds among all laboratories in order to identify compounds which could be most accurately determined by all laboratories. Due to the variety of sampling and analytical methods among the participants both the number of identified species (16-150 VOCs) and their proper quantification differed largely. Focusing on a subset of 28 VOCs recognized as primary GAW target compounds the results show that the DQOs for repeatability are met in most cases. However for the deviation from the WCC-VOC reference values the picture is different. For some VOCs the concentrations differed significantly among the different laboratories. In terms

  4. World Calibration Center for VOC (WCC-VOC), a new Facility for the WMO-GAW-Programme

    NASA Astrophysics Data System (ADS)

    Rappenglueck, B.-

    2002-12-01

    Volatile organic compounds (VOC) are recognized to be important precursors of tropospheric ozone as well as other oxidants and organic aerosols. In order to design effective control measures for the reduction of photooxidants, photochemical processes have to be understood and the sources of the precursors known. Reliable and representative measurements of VOCs are necessary to describe the anthropogenic and biogenic sources, to follow the photochemical degradation of VOCs in the troposphere. Measurement of VOCs is of key importance for the understanding of tropospheric chemistry. Tropospheric VOCs have been one of the recommended measurements to be made within the GAW programme. The purpose will be to monitor their atmospheric abundance, to characterize the various compounds with regard to anthropogenic and biogenic sources and to evaluate their role in the tropospheric ozone formation process. An international WMO/GAW panel of experts for VOC measurements developed the rational and objectives for this GAW activity and recommended the configuration and required activities of the WCC-VOC. In reflection of the complexity of VOC measurements and the current status of measurement technology, a "staged" approach was adopted. Stage 1 measurements: C2-C9 hydrocarbons, including alkanes, alkenes, alkynes, dienes and monocyclics. (The WCC-VOC operates currently under this mode). Stage 2 measurements: C10-C14 hydrocarbons, including higher homologs of the Stage 1 set as well as biogenic hydrocarbon compounds. Stage 3 measurements: Oxygenated VOCs, including alcohols, carbonyls, carboxylic acids. The Quality Assurance/Science Activity Centre (QA/SAC) Germany currently has established the World Calibration Centre for VOC (WCC-VOC). The WCC-VOC has operated in the research mode und has become operational recently. From now on, the WCC-VOC conducts one round-robin calibration audit per year at all global stations that measure VOCs and assists other stations in setting up VOC

  5. Long-term observations of tropospheric ozone: GAW Measurement Guidelines

    NASA Astrophysics Data System (ADS)

    Tarasova, Oksana; Galbally, Ian E.; Schultz, Martin G.

    2013-04-01

    The Global Atmosphere Watch (GAW) Programme of the World Meteorological Organization (WMO) coordinates long-term observations of the chemical composition and physical properties of the atmosphere which are relevant for understanding of atmospheric chemistry and climate change. Atmospheric observations of reactive gases (tropospheric ozone, carbon monoxide, volatile organic compounds and nitrogen oxides) coordinated by the GAW Programme complement local and regional scale air quality monitoring efforts. As part of the GAW quality assurance (QA) system detailed measurement guidelines for atmospheric trace species are developed by international expert teams at irregular intervals. The most recent report focuses on continuous in-situ measurements of ozone in the troposphere, performed in particular at continental or island sites with altitudes ranging from sea level to mountain tops. Data Quality Objectives (DQOs) are defined for different applications of the data (e.g. trend analysis and verification of global model forecasts). These DQOs include a thorough discussion of the tolerable level of measurement uncertainty and data completeness. The guidelines present the best practices and practical arrangements adopted by the GAW Programme in order to enable the GAW station network to approach or achieve the defined tropospheric ozone DQOs. The document includes information on the selection of station and measurement locations, required skills and training of staff, recommendations on the measurement technique and the necessary equipment to perform highest quality measurements, rules for conducting the measurements, preparing the data and archiving them, and more. Much emphasis is given to discussions about how to ensure the quality of the data through tracing calibrations back to primary standards, proper calibration and data analysis, etc. In the GAW Programme the QA system is implemented through Central Facilities (Central Calibration Laboratories, World and Regional

  6. Foreign-Grammar Acquisition while Watching Subtitled Television Programmes

    ERIC Educational Resources Information Center

    Van Lommel, Sven; Laenen, Annouschka; d'Ydewalle, Gery

    2006-01-01

    Background: Past research has shown that watching a subtitled foreign movie (i.e. foreign language in the soundtrack and native language in the subtitles) leads to considerable foreign-language vocabulary acquisition; however, acquisition of the grammatical rules has failed to emerge. Aims: The aim of this study was to obtain evidence for the…

  7. The global atmosphere watch of the WMO

    SciTech Connect

    Miller, J.M.

    1996-12-31

    Many urgent global environmental problems confronting society, such as climate change, depletion of the stratospheric ozone layer, and acid rain, are connected with the man-made changes in the state and composition of the atmosphere and its interactions with other environmental media. Within the United Nations system the World Meteorological Organization (WMO) has a continuing responsibility to coordinate global activities related to the state and behavior of the earth`s atmosphere and climate using a number of its operational observation networks, one of which is the Global Atmosphere Watch (GAW). The data collected at the GAW monitoring stations are particularly essential in two ways: (1) To understand the relationship between changing atmospheric composition and changes of global and regional climate (2) To describe the regional and long-range atmospheric transport and deposition of potentially harmful substances. The purpose of this presentation is two-fold. One is to give a description of overall programme of the GAW system and to show the different aspects of the global monitoring which is coordinated through the WMO. The second is to describe the activities of the GAW Regional network and air quality measurements.

  8. Results of a feasibility randomised controlled trial (RCT) for WATCH IT: a programme for obese children and adolescents

    PubMed Central

    Farrin, Amanda; Christie, Deborah; Jebb, Susan A; Cooper, Ashley R; Rudolf, Mary

    2011-01-01

    Background In the evaluation of childhood obesity interventions, few researchers undertake a rigorous feasibility stage in which the design and procedures of the evaluation process are examined. Consequently, phase III studies often demonstrate methodological weaknesses. Purpose Our aim was to conduct a feasibility trial of the evaluation of WATCH IT, a community obesity intervention for children and adolescents. We sought to determine an achievable recruitment rate; acceptability of randomisation, assessment procedures, and dropout rate; optimal outcome measures for the definitive trial; and a robust sample size calculation. Method Our goal was to recruit 70 participants over 6 months, randomise them to intervention or control group, and retain participation for 12 months. Assessments were taken prior to randomisation and after 6 and 12 months. Procedures mirrored those intended for a full-scale trial, but multiple measures of similar outcomes were included as a means to determine those most appropriate for future research. Acceptability of the research and impact of the research on the programme were ascertained through interviewing participants and staff. Results We recruited 70 participants and found that randomisation and data collection procedures were acceptable. Self-referral (via media promotion) was more effective than professional referral. Blinding of assessors was sustained to a reasonable degree, and optimal outcome measures for a full-scale trial were identified. Estimated sample size was significantly greater than sample sized reported in published trials. There was some negative impact on the existing programme as a result of the research, a lesson for designers of future trials. Limitations We successfully recruited socially disadvantaged families, but the majority of families were of White British nationality. The composition of the participants was an added valuable lesson, suggesting that recruitment strategies to obtain a more heterogeneous

  9. ACTRIS non-methane hydrocarbon intercomparison experiment in Europe to support WMO GAW and EMEP observation networks

    NASA Astrophysics Data System (ADS)

    Hoerger, C. C.; Claude, A.; Plass-Duelmer, C.; Reimann, S.; Eckart, E.; Steinbrecher, R.; Aalto, J.; Arduini, J.; Bonnaire, N.; Cape, J. N.; Colomb, A.; Connolly, R.; Diskova, J.; Dumitrean, P.; Ehlers, C.; Gros, V.; Hakola, H.; Hill, M.; Hopkins, J. R.; Jäger, J.; Junek, R.; Kajos, M. K.; Klemp, D.; Leuchner, M.; Lewis, A. C.; Locoge, N.; Maione, M.; Martin, D.; Michl, K.; Nemitz, E.; O'Doherty, S.; Pérez Ballesta, P.; Ruuskanen, T. M.; Sauvage, S.; Schmidbauer, N.; Spain, T. G.; Straube, E.; Vana, M.; Vollmer, M. K.; Wegener, R.; Wenger, A.

    2015-07-01

    The performance of 18 European institutions involved in long-term non-methane hydrocarbon (NMHC) measurements in ambient air within the framework of the Global Atmosphere Watch (GAW) and the European Monitoring and Evaluation Programme (EMEP) was assessed with respect to data quality objectives (DQOs) of ACTRIS (Aerosols, Clouds, and Trace gases Research InfraStructure Network) and GAW. Compared to previous intercomparison studies the DQOs define a novel approach to assess and ensure a high quality of the measurements. Having already been adopted by GAW, the ACTRIS DQOs are demanding with deviations to a reference value of less than 5 % and a repeatability of better than 2 % for NMHC mole fractions above 0.1 nmol mol-1. The participants of the intercomparison analysed two dry gas mixtures in pressurised cylinders, a 30-component NMHC mixture in nitrogen (NMHC_N2) at approximately 1 nmol mol-1 and a whole air sample (NMHC_air), following a standardised operation procedure including zero- and calibration gas measurements. Furthermore, participants had to report details on their instruments and assess their measurement uncertainties. The NMHCs were analysed either by gas chromatography-flame ionisation detection (GC-FID) or by gas chromatography-mass spectrometry (GC-MS). For the NMHC_N2 measurements, 62 % of the reported values were within the 5 % deviation class corresponding to the ACTRIS DQOs. For NMHC_air, generally more frequent and larger deviations to the assigned values were observed, with 50 % of the reported values within the 5 % deviation class. Important contributors to the poorer performance in NMHC_air compared to NMHC_N2 were a more complex matrix and a larger span of NMHC mole fractions (0.03-2.5 nmol mol-1). The performance of the participating laboratories were affected by the different measurement procedures such as the usage of a two-step vs. a one-step calibration, breakthroughs of C2-C3 hydrocarbons in the focussing trap, blank values in zero

  10. Identifying rare variants from exome scans: the GAW17 experience

    PubMed Central

    2011-01-01

    Genetic Analysis Workshop 17 (GAW17) provided a platform for evaluating existing statistical genetic methods and for developing novel methods to analyze rare variants that modulate complex traits. In this article, we present an overview of the 1000 Genomes Project exome data and simulated phenotype data that were distributed to GAW17 participants for analyses, the different issues addressed by the participants, and the process of preparation of manuscripts resulting from the discussions during the workshop. PMID:22373325

  11. Representativeness and climatology of carbon monoxide and ozone at the global GAW station Mt. Kenya in equatorial Africa

    NASA Astrophysics Data System (ADS)

    Henne, S.; Klausen, J.; Junkermann, W.; Kariuki, J. M.; Aseyo, J. O.; Buchmann, B.

    2008-06-01

    The tropics strongly influence the global atmospheric chemistry budget. However, continuous in-situ observations of trace gases are rare especially in equatorial Africa. The WMO Global Atmosphere Watch (GAW) programme aimed to close this gap with the installation of the Mt. Kenya (MKN) baseline station. Here, the first continuous measurements of carbon monoxide (CO) and ozone (O3) at this site covering the period June 2002 to June 2006 are presented. The representativeness of the site was investigated by means of statistical data analysis, air mass trajectory clustering, interpretation of biomass burning variability and evaluation of O3-CO relationships. Because of its location in eastern equatorial Africa, the site was rarely directly influenced by biomass burning emissions, making it suitable for background observations. Located at 3678 m above sea level the night-time (21:00 04:00 UTC) measurements of CO and O3 were in general representative of the free troposphere, while day-time measurements were influenced by atmospheric boundary layer air. Increased night-time concentrations were observed in 25% of all nights and associated with residual layers of increased CO and water vapour in the free troposphere. Six representative flow regimes towards Mt. Kenya were determined: eastern Africa (21% of the time), Arabian Peninsula and Pakistan (16%), northern Africa free tropospheric (6%), northern Indian Ocean and India (17%), south-eastern Africa (18%) and southern India Ocean (21%) flow regimes. The seasonal alternation of these flow regimes was determined by the monsoon circulation and caused a distinct semi-annual cycle of CO with maxima during February (primary) and August (secondary, annually variable) and with minima in April (primary) and November (secondary, annually variable). O3 showed a weaker annual cycle with a minimum in November and a broad summer maximum. Inter-annual variations were explained with differences in southern African biomass burning and

  12. Global Cryosphere Watch: A New WMO Initiative

    NASA Astrophysics Data System (ADS)

    Goodison, B.; Ryabinin, V.; Asrar, G.; Yang, D.

    2008-12-01

    Legacy of the IPY 2007-2008 will take many forms, and one key legacy for the cryosphere is the development of a WMO Global Cryosphere Watch (GCW), a proposal welcomed by the 15th WMO Congress (May 2007). GCW involves research, monitoring, assessment, product development and prediction. It will cover all aspects of the cryosphere. GCW would contribute to WMO's integrated observing and information systems and the GCOS (Global Climate Observing System), like the Global Atmosphere Watch does. It will be an intergovernmental mechanism for supporting key cryospheric in situ and remote sensing observations implementing the recommendations of the IGOS Cryosphere Theme. GCW will provide reliable, comprehensive observations of the elements of the cryosphere through an integrated observing approach on global and regional scales, in collaboration with other international programmes and agencies. It will work with, and build on existing programs, such as the GTN-G and GTN-P (Global Terrestrial Networks for Glaciers / for Permafrost) and work with external partners such as space agencies and World Data Centers for Glaciology. GCW can provide an integrating mechanism required to ensure better quality data and metadata, comparison of algorithms, the means to provide the scientific community to predict the future state of the cryosphere, facilitate assessment of changes in the cryosphere and their impact, and use this information to aid the detection of climate change, and organize assessments of changes in regional and global components of the cryosphere to support decision making and policy development. GCW is envisioned to include "cold GAW-like stations" - key stations/sites working on a coherently agreed program on monitoring of changes in all components of the cryosphere, producing valuable long- term records, covering key areas of the globe with cryospheric observations. It will help existing elements function better and contribute to a global system, and will help IPY

  13. [Study on the in-situ measurement of atmospheric CH4 and CO by GC-FID method at the Shangdianzi GAW regional station].

    PubMed

    Wang, Wei; Zhou, Ling-Xi; Fang, Shuang-Xi; Zhang, Fang; Yao, Bo; Liu, Li-Xin

    2012-01-01

    In-situ GC-FID system for atmospheric CH4 and CO mixing ratio measurements at the Shangdianzi (SDZ) GAW regional station in Beijing was designed and optimized in 2009 based on a comparable system at the Waliguan GAW global station in Qinhai. Results from this study indicate that the system's precisions for CH4 and CO are higher than 0.03% and 0.45% respectively, which can meet the quality target on background greenhouse gas observations by the World Meteorology Organization's Global Atmosphere Watch (WMO/GAW) program. The selection method of working standards for this system was established: two working standards (WH for the high concentration and WL for the low concentration) were selected, the concentrations of CH4 and CO in these two standards can cover the ambient mixing ratios of CH4 (2 007.1 x 10(-9) and 1 809.5 x 10(-9)) and CO (405.6 x 10(-9) and 123.8 x 10(-9)), an injection sequence was programmed so that the two standards were analyzed alternatively for every three runs. The measurement accuracies are high, as shown by the standard deviations less than 1.7 x 10(-9) and 1 x 10(-9), for CH4 and CO, respectively. This method has been applied to in-situ measurement of atmospheric CH4 and CO in North China.

  14. "Effects Of" and "Effects With" Captions: How Exactly Does Watching a TV Programme with Same-Language Subtitles Make a Difference to Language Learners?

    ERIC Educational Resources Information Center

    Vanderplank, Robert

    2016-01-01

    Ever since Karen Price's ground-breaking work in 1983, we have known that same-language subtitles (captions) primarily intended for the deaf and hearing-impaired can provide access to foreign language films and TV programmes which would otherwise be virtually incomprehensible to non-native-speaker viewers. Since then, researchers have steadily…

  15. In-flight measurements of the GA/W/-2 aerodynamic characteristics

    NASA Technical Reports Server (NTRS)

    Gregorek, G. M.; Hoffmann, M. J.; Weislogel, G. S.; Vogel, G. M.

    1977-01-01

    Flight tests of a new 13% General Aviation Airfoil - the GA(W)-2 - gloved full span onto the existing wing of a Beech Sundowner have generated chordwise pressure distributions and wake surveys. Section lift, drag and moment coefficients derived from these measurements verify wind tunnel data and theory predicting the performance of this airfoil. The effect of steps, rivets and surface coatings upon the drag of the GA(W)-2 was also evaluated.

  16. Trial Watch

    PubMed Central

    Pol, Jonathan; Bloy, Norma; Obrist, Florine; Eggermont, Alexander; Galon, Jérôme; Hervé Fridman, Wolf; Cremer, Isabelle; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2014-01-01

    During the past 2 decades, the possibility that preparations capable of eliciting tumor-specific immune responses would mediate robust therapeutic effects in cancer patients has received renovated interest. In this context, several approaches to vaccinate cancer patients against their own malignancies have been conceived, including the administration of DNA constructs coding for one or more tumor-associated antigens (TAAs). Such DNA-based vaccines conceptually differ from other types of gene therapy in that they are not devised to directly kill cancer cells or sensitize them to the cytotoxic activity of a drug, but rather to elicit a tumor-specific immune response. In spite of an intense wave of preclinical development, the introduction of this immunotherapeutic paradigm into the clinical practice is facing difficulties. Indeed, while most DNA-based anticancer vaccines are well tolerated by cancer patients, they often fail to generate therapeutically relevant clinical responses. In this Trial Watch, we discuss the latest advances on the use of DNA-based vaccines in cancer therapy, discussing the literature that has been produced around this topic during the last 13 months as well as clinical studies that have been launched in the same time frame to assess the actual therapeutic potential of this intervention. PMID:24800178

  17. Trial Watch

    PubMed Central

    Aranda, Fernando; Vacchelli, Erika; Obrist, Florine; Eggermont, Alexander; Galon, Jérôme; Sautès-Fridman, Catherine; Cremer, Isabelle; Henrik ter Meulen, Jan; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2014-01-01

    Toll-like receptors (TLRs) are an evolutionarily conserved group of enzymatically inactive, single membrane-spanning proteins that recognize a wide panel of exogenous and endogenous danger signals. Besides constituting a crucial component of the innate immune response to bacterial and viral pathogens, TLRs appear to play a major role in anticancer immunosurveillance. In line with this notion, several natural and synthetic TLR ligands have been intensively investigated for their ability to boost tumor-targeting immune responses elicited by a variety of immunotherapeutic and chemotherapeutic interventions. Three of these agents are currently approved by the US Food and Drug Administration (FDA) or equivalent regulatory agencies for use in cancer patients: the so-called bacillus Calmette-Guérin, monophosphoryl lipid A, and imiquimod. However, the number of clinical trials testing the therapeutic potential of both FDA-approved and experimental TLR agonists in cancer patients is stably decreasing, suggesting that drug developers and oncologists are refocusing their interest on alternative immunostimulatory agents. Here, we summarize recent findings on the use of TLR agonists in cancer patients and discuss how the clinical evaluation of FDA-approved and experimental TLR ligands has evolved since the publication of our first Trial Watch dealing with this topic. PMID:25083332

  18. Trial Watch

    PubMed Central

    Galluzzi, Lorenzo; Vacchelli, Erika; Fridman, Wolf Hervé; Galon, Jerome; Sautès-Fridman, Catherine; Tartour, Eric; Zucman-Rossi, Jessica; Zitvogel, Laurence; Kroemer, Guido

    2012-01-01

    Since the advent of hybridoma technology, dating back to 1975, monoclonal antibodies have become an irreplaceable diagnostic and therapeutic tool for a wide array of human diseases. During the last 15 years, several monoclonal antibodies (mAbs) have been approved by FDA for cancer therapy. These mAbs are designed to (1) activate the immune system against tumor cells, (2) inhibit cancer cell-intrinsic signaling pathways, (3) bring toxins in the close proximity of cancer cells, or (4) interfere with the tumor-stroma interaction. More recently, major efforts have been made for the development of immunostimulatory mAbs that either enhance cancer-directed immune responses or limit tumor- (or therapy-) driven immunosuppression. Some of these antibodies, which are thought to facilitate tumor eradication by initiating or sustaining a tumor-specific immune response, have already entered clinical trials. In this Trial Watch, we will review and discuss the clinical progress of the most important mAbs that are have entered clinical trials after January 2008. PMID:22720209

  19. Mount Chacaltaya Regional GAW Station in the Central Andes

    NASA Astrophysics Data System (ADS)

    Zaratti, Francesco; Forno, Ricardo N.; Lolli, Simone

    2010-05-01

    The Mount Chacaltaya Laboratory (MCL), located 30 km from the city of La Paz , at 5300 m asl, is well known as a cosmic ray laboratory that made important contributions to the Elementary Particles Physics in the 40's and 50's of the last century. Since its beginnings, the MCL has also hosted instruments and experiments devoted to atmospheric research and health studies at high altitude locations. In addition, the Chacaltaya glacier has attracted the interest of worldwide climatologists, due to its dramatic retreat. In fact, this glacier does not exist almost anymore. Recently, the Atmospheric Physics Laboratory (LFA-UMSA) has begun to take permanent and field measurements of some relevant atmospheric parameters at MCL, such as carbon dioxide, aerosols and ultraviolet irradiance. In this work we show some characteristics that made Chacaltaya a Regional GAW Station (CHC), recently nominated by WMO. In addition we show some pioneering steps of this project, supported by research institutes from France, Italy, Switzerland and USA. Finally, thanks to the vigorous co-operation of the Raman lidar group at Goddard Space Flight Center, a new YAG Laser is being installed, to be operated together with the "old" Alexandrite Lidar in the study of aerosols at La Paz.

  20. Trial watch

    PubMed Central

    Vacchelli, Erika; Vitale, Ilio; Eggermont, Alexander; Fridman, Wolf Hervé; Fučíková, Jitka; Cremer, Isabelle; Galon, Jérôme; Tartour, Eric; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2013-01-01

    Dendritic cells (DCs) occupy a privileged position at the interface between innate and adaptive immunity, orchestrating a large panel of responses to both physiological and pathological cues. In particular, whereas the presentation of antigens by immature DCs generally results in the development of immunological tolerance, mature DCs are capable of priming robust, and hence therapeutically relevant, adaptive immune responses. In line with this notion, functional defects in the DC compartment have been shown to etiologically contribute to pathological conditions including (but perhaps not limited to) infectious diseases, allergic and autoimmune disorders, graft rejection and cancer. Thus, the possibility of harnessing the elevated immunological potential of DCs for anticancer therapy has attracted considerable interest from both researchers and clinicians over the last decade. Alongside, several methods have been developed not only to isolate DCs from cancer patients, expand them, load them with tumor-associated antigens and hence generate highly immunogenic clinical grade infusion products, but also to directly target DCs in vivo. This intense experimental effort has culminated in 2010 with the approval by the US FDA of a DC-based preparation (sipuleucel-T, Provenge®) for the treatment of asymptomatic or minimally symptomatic metastatic castration-refractory prostate cancer. As an update to the latest Trial Watch dealing with this exciting field of research (October 2012), here we summarize recent advances in DC-based anticancer regimens, covering both high-impact studies that have been published during the last 13 mo and clinical trials that have been launched in the same period to assess the antineoplastic potential of this variant of cellular immunotherapy. PMID:24286020

  1. Trial watch

    PubMed Central

    Senovilla, Laura; Vacchelli, Erika; Garcia, Pauline; Eggermont, Alexander; Fridman, Wolf Hervé; Galon, Jérôme; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2013-01-01

    The foundation of modern vaccinology dates back to the 1790s, when the English physician Edward Jenner uncovered the tremendous medical potential of prophylactic vaccination. Jenner’s work ignited a wave of nationwide vaccination campaigns abating the incidence of multiple life-threatening infectious diseases and culminating with the eradication of natural smallpox virus, which was definitively certified by the WHO in 1980. The possibility of using vaccines against cancer was first proposed at the end of the 19th century by Paul Ehrlich and William Coley. However, it was not until the 1990s that such a hypothesis began to be intensively investigated, following the realization that the immune system is not completely unresponsive to tumors and that neoplastic cells express immunogenic tumor-associated antigens (TAAs). Nowadays, anticancer vaccines are rapidly moving from the bench to the bedside, and a few prophylactic and therapeutic preparations have already been approved by FDA for use in humans. In this setting, one interesting approach is constituted by DNA vaccines, i.e., TAA-encoding circularized DNA constructs, often of bacterial origin, that are delivered to patients as such or by means of specific vectors, including (but not limited to) liposomal preparations, nanoparticles, bacteria and viruses. The administration of DNA vaccines is most often performed via the intramuscular or subcutaneous route and is expected to cause (1) the endogenous synthesis of the TAA by myocytes and/or resident antigen-presenting cells; (2) the presentation of TAA-derived peptides on the cell surface, in association with MHC class I molecules; and (3) the activation of potentially therapeutic tumor-specific immune responses. In this Trial Watch, we will summarize the results of recent clinical trials that have evaluated/are evaluating DNA vaccines as therapeutic interventions against cancer. PMID:23734328

  2. Effectiveness of spoilers on the GA(W)-1 airfoil with a high performance Fowler flap

    NASA Technical Reports Server (NTRS)

    Wentz, W. H., Jr.

    1975-01-01

    Two-dimensional wind-tunnel tests were conducted to determine effectiveness of spoilers applied to the GA(W)-1 airfoil. Tests of several spoiler configurations show adequate control effectiveness with flap nested. It is found that providing a vent path allowing lower surface air to escape to the upper surface as the spoiler opens alleviates control reversal and hysteresis tendencies. Spoiler cross-sectional shape variations generally have a modest influence on control characteristics. A series of comparative tests of vortex generators applied to the (GA-W)-1 airfoil show that triangular planform vortex generators are superior to square planform vortex generators of the same span.

  3. Manual for the GAW Precipitation Chemistry Programme: Guidelines, Data Quality Objectives and Standard Operating Procedures

    DTIC Science & Technology

    2004-11-01

    15 3.2.1.1 Precipitation Chemistry Samplers ............................................................... 16 3.2.1.2 Precipitation Depth...unbroken trail of accountability that ensures the physical security of samples, data, and records. collocated sampler Two or more precipitation...contact on the “air- surface” border. DD includes atmospheric turbulent diffusion, adsorption, absorption, impaction and gravitational settling

  4. Choices and Trade-Offs: Reply to McGaw

    ERIC Educational Resources Information Center

    Wagemaker, Hans

    2008-01-01

    This paper contrasts the role and approach taken by the International Association for the Evaluation of Educational Achievement (IEA) with that of the OECD in the conduct of their respective large-scale assessment programmes. It is argued that the differences in the approaches taken in the conduct of the respective assessments are not merely…

  5. Comparison of the regional CO2 mole fraction filtering approaches at a WMO/GAW regional station in China

    NASA Astrophysics Data System (ADS)

    Fang, S. X.; Tans, P. P.; Steinbacher, M.; Zhou, L. X.; Luan, T.

    2015-12-01

    The identification of atmospheric CO2 observation data which are minimally influenced by very local emissions/removals is essential for trend analysis, for the estimation of regional sources and sinks, and for the modeling of long-range transport of CO2. In this study, four approaches are used to filter the atmospheric CO2 observation records from 2009 to 2011 at one World Meteorological Organization/Global Atmosphere Watch (WMO/GAW) regional station (Lin'an, LAN) in China. The methods are based on the concentration of atmospheric black carbon (BC), on a statistical approach (robust extraction of baseline signal, REBS), on CH4 as an auxiliary tracer (AUX), and on meteorological parameters (MET). All approaches do suitably well to capture the seasonal CO2 cycle at LAN. Differences are observed in the average regional mole fractions with annual values in the REBS method at least 1.7 ± 0.2 ppm higher than the other methods. The BC method may underestimate the regional CO2 mole fractions during the winter-spring period and should be treated with caution. The REBS method is a purely statistical method and it may also introduce errors on the regional CO2 mole fraction evaluations, as the filtered trend may be influenced by the "noisy" raw data series. Although there are correlations between CH4 and CO2 mole fractions at LAN, the different source/sink regimes may introduce bias on the regional CO2 estimation in the AUX method, typically in summer. Overall, the MET method seems to be the most favorable because it mainly focuses on the influence of potential local sources and sinks, and considers diurnal variations and meteorological conditions. Using the MET method, the annual growth rate of regional CO2 at LAN is determined to be 3.1 ± 0.01 ppm yr-1 (standard error) from 2009 to 2011.

  6. Study of the regional CO2 mole fractions filtering approach at a WMO/GAW regional station in China

    NASA Astrophysics Data System (ADS)

    Fang, S. X.; Tans, P. P.; Steinbacher, M.; Zhou, L. X.; Luan, T.

    2015-07-01

    The identification of atmospheric CO2 observation data which is minimally influenced by very local emissions/removals is essential for the estimation of trend analysis, regional sources and sinks, and for modeling of long-range transport of CO2. In this study, four approaches are used to filter the atmospheric CO2 observation records from 2009 to 2011 at one World Meteorological Organization/Global Atmosphere Watch (WMO/GAW) regional station (Lin'an, LAN) in China. The methods are based on the atmospheric black carbon concentration (BC), on a statistical approach (REBS), on CH4 as auxiliary tracer (AUX) and on meteorological parameters (MET). All approaches do suitably well to capture the seasonal CO2 cycle at LAN. Differences are observed in the average regional mole fractions with annual values in the REBS method at least 1.7 ± 0.2 ppm higher than the other methods. The BC method may underestimate the regional CO2 mole fractions during winter-spring period and should be treated with caution. The REBS method is a purely statistical method and it may also introduce errors on the regional CO2 mole fractions evaluations, as the filtered trend may be deviated by the "noisy" raw data series. Although there are correlations between CH4 and CO2 mole fractions at LAN, the different source/sink regimes may introduce bias on the regional CO2 estimation in the AUX method, typically in summer. Overall, the MET method seems to be the most favorable because it mainly focuses on the influence of potential local sources and sinks and considers diurnal variations, local topography, and meteorological conditions. Using the MET method, the annual growth rate of regional CO2 at LAN is determined to be 3.1 ± 0.01 ppm yr-1 (standard error) from 2009 to 2013.

  7. Swatch Watch in School

    ERIC Educational Resources Information Center

    Osterer, Irv

    2010-01-01

    For centuries, Swiss firms manufactured and sold precision watches and were the undisputed leaders in timekeeping. All this came to an abrupt end when, in the mid-1970s, the Japanese began to make reliable digital watches at a fraction of the cost of the expensive, labor-intensive Swiss product. In 1983, Switzerland answered with the introduction…

  8. Characteristics and performance of the GAW experiment for a large field of view Cerenkov {gamma} rays telescope

    SciTech Connect

    Delgado, C.

    2006-11-28

    The GAW project aims to test the feasibility of a new generation of Imaging Atmospheric Cherenkov Telescopes that join high flux sensitivity with Large Field of View capability. It consists of an array of 3 imaging Cherenkov telescopes each equipped with a Fresnel refractive lens of about 3.6 m2 geometrical area and an array of multi-anode photomultipliers at the focal surface operating in single photoelectron counting mode. Pointing along different Norouth directions, GAW would reach a survey of 360 deg. x 60 deg. region of the sky. GAW is a collaboration effort of Research Institutes in Italy, Portugal and Spain.

  9. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Groover, Richard S.

    1981-01-01

    Operation Waste Watch is a seven-unit program for grades K-6 which addresses such topics as litter control, recycling, and resources recovery. It is designed to instill in students positive feelings about the environment. (DS)

  10. WatchKeeper

    DTIC Science & Technology

    2010-03-01

    capability. Initial capability was to be delivered in 2009. This did not happen. Up to today , WatchKeeper has not delivered any new capabilities...Initial capability was to be delivered in 2009. This did not happen. Up to today , WatchKeeper has not delivered any new capabilities. Several development...Grandma Helene has been an invaluable part of our family, providing care for my three wonderful children, Elayna, Layton , and Alysia throughout my

  11. IMHE-Info. OECD Programme on Institutional Management in Higher Education, July 2005

    ERIC Educational Resources Information Center

    Lafon, Valerie, Ed.

    2005-01-01

    IMHE-Info is the newsletter published by the Institutional Management in Higher Education (IMHE) programme. This issue includes: Spotlight on IMHE and its Environment, including comments from Donald J. Johnston, Barry McGaw, Richard Yelland, and Marijk van de Wende. IMHE News, publications of interest and upcoming events are included.

  12. Children under the age of two are more likely to watch inappropriate background media than older children

    PubMed Central

    Tomopoulos, Suzy; Brockmeyer Cates, Carolyn; Dreyer, Benard P; Fierman, Arthur H; Berkule, Samantha B; Mendelsohn, Alan L

    2014-01-01

    Aim To establish whether young children watched foreground electronic media or background media that was not aimed at them or was inappropriate for their age. Methods We performed a longitudinal analysis of mother-infant dyads participating in a larger parenting study. The primary dependent variable was maternal reports of watching habits from media diaries at six, 14, 24 and 36 months. Independent variables were child age, programme content and whether the programme was turned on specifically for the child. Results We analysed 3,570 programme exposures in 527 children, mostly from television. Children were significantly more likely to actually watch programmes if they were older, if the content was coded as “educational-young child” or if the parent tuned on the programme specifically so the child could watch it. Children under the age of two were more likely than older children to watch background media that featured age-inappropriate content or had not been turned on for them to watch (30% versus 16% of programmes; AOR = 2.19, [95%CI 1.82-2.65]). Conclusions Young children under the age of two frequently watch background media that has age-inappropriate content or has not been turned on for them to watch. PMID:24812713

  13. Wrist-watch dosimeter

    DOEpatents

    Wolf, M.A.; Waechter, D.A.; Umbarger, C.J.

    1982-04-16

    The disclosure is directed to a wristwatch dosimeter utilizing a CdTe detector, a microprocessor and an audio and/or visual alarm. The dosimeter is entirely housable within a conventional digital watch case having an additional aperture enabling the detector to receive radiation.

  14. Corn blight watch experiment

    NASA Technical Reports Server (NTRS)

    1974-01-01

    The corn blight problem is briefly described how the experiment was organized and conducted, the effect of the blight on the 1971 crop, and some conclusions that may be drawn as a result of the experiment. The information is based on preliminary reports of the Corn Blight Watch Steering Committee and incorporates much illustrative material conceived at Purdue University.

  15. The Monarch Watch.

    ERIC Educational Resources Information Center

    Brown, Ken

    1994-01-01

    Science education can be an exciting process of observation and discovery. This article describes the use of the Monarch Watch project by environmental educators to study migratory behavior and scientific research through the tagging of Monarch butterflies. Discusses reasons the national project has been successful. (LZ)

  16. 19 CFR 7.4 - Watches and watch movements from U.S. insular possessions.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Watches and watch movements from U.S. insular... STATION § 7.4 Watches and watch movements from U.S. insular possessions. (a) The issuance of an... Watches and Watch Movements, by the Department of Commerce, authorizes a producer of watches in the...

  17. 19 CFR 7.4 - Watches and watch movements from U.S. insular possessions.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Watches and watch movements from U.S. insular... STATION § 7.4 Watches and watch movements from U.S. insular possessions. (a) The issuance of an... Watches and Watch Movements, by the Department of Commerce, authorizes a producer of watches in the...

  18. 19 CFR 7.4 - Watches and watch movements from U.S. insular possessions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Watches and watch movements from U.S. insular... STATION § 7.4 Watches and watch movements from U.S. insular possessions. (a) The issuance of an... Watches and Watch Movements, by the Department of Commerce, authorizes a producer of watches in the...

  19. 19 CFR 7.4 - Watches and watch movements from U.S. insular possessions.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Watches and watch movements from U.S. insular... STATION § 7.4 Watches and watch movements from U.S. insular possessions. (a) The issuance of an... Watches and Watch Movements, by the Department of Commerce, authorizes a producer of watches in the...

  20. 19 CFR 7.4 - Watches and watch movements from U.S. insular possessions.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Watches and watch movements from U.S. insular... STATION § 7.4 Watches and watch movements from U.S. insular possessions. (a) The issuance of an... Watches and Watch Movements, by the Department of Commerce, authorizes a producer of watches in the...

  1. The International Halley Watch

    NASA Technical Reports Server (NTRS)

    1980-01-01

    In preparation for the 1985 to 1986 apparition of Halley's Comet, the International Halley Watch (IHW) has initiated a comprehensive program to simulate, encourage, and coordinate scientific observation of the apparition. The observing groups with which the IHW plans to interact are discussed and the ground based observing nets are described in detail. An outline of the history of observations of Halley's Comet and a synopsis of comet properties and physics are included.

  2. Collaborative governance of multiinstitutional graduate medical education: lessons from the McGaw Medical Center of Northwestern University.

    PubMed

    Curry, Raymond H; Burgener, Alan J; Dooley, Sharon L; Christopher, Robert P

    2008-06-01

    The governance of graduate medical education (GME) and management of its interface with clinical care is a shared responsibility of teaching hospitals and medical educators. Significant changes in the structure and financing of medical care over the last few decades, along with a recent shift in the educational paradigm for GME, have made this collaboration all the more challenging. Calls for increased institutional accountability for GME from the Association of American Medical Colleges and the Accreditation Council on Graduate Medical Education have highlighted the need for more effective models of GME governance. With these challenges in mind, this article examines the recent experiences of The McGaw Medical Center of Northwestern University, a multiinstitutional, not-for-profitcorporation that serves as the vehicle for educational collaboration between Northwestern University Feinberg School of Medicine and the teaching hospitals/health systems that provide the clinical homes for McGaw-sponsored GME programs. The authors explore the rationale for pursuing a new model of GME governance at McGaw, and various factors important to its success. These "critical success factors" may be of use in other, similarly complex GME settings.

  3. 46 CFR 15.705 - Watches.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Watches. 15.705 Section 15.705 Shipping COAST GUARD... Qualifying Factors § 15.705 Watches. (a) Title 46 U.S.C. 8104 is the law applicable to the establishment of watches aboard certain U.S. vessels. The establishment of adequate watches is the responsibility of...

  4. 46 CFR 15.705 - Watches.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Watches. 15.705 Section 15.705 Shipping COAST GUARD... Qualifying Factors § 15.705 Watches. (a) Title 46 U.S.C. 8104 is the law applicable to the establishment of watches aboard certain U.S. vessels. The establishment of adequate watches is the responsibility of...

  5. 46 CFR 15.705 - Watches.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Watches. 15.705 Section 15.705 Shipping COAST GUARD... Qualifying Factors § 15.705 Watches. (a) Title 46 U.S.C. 8104 is the law applicable to the establishment of watches aboard certain U.S. vessels. The establishment of adequate watches is the responsibility of...

  6. 46 CFR 15.705 - Watches.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Watches. 15.705 Section 15.705 Shipping COAST GUARD... Qualifying Factors § 15.705 Watches. (a) Title 46 U.S.C. 8104 applies to the establishment of watches aboard certain U.S. vessels. The establishment of adequate watches is the responsibility of the vessel's...

  7. 46 CFR 15.705 - Watches.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Watches. 15.705 Section 15.705 Shipping COAST GUARD... Qualifying Factors § 15.705 Watches. (a) Title 46 U.S.C. 8104 is the law applicable to the establishment of watches aboard certain U.S. vessels. The establishment of adequate watches is the responsibility of...

  8. Country watch: Malawi.

    PubMed

    Knox, G

    1995-01-01

    The Drought Network for information sharing eventually led to the establishment of the more formal Southern Region AIDS Network (SORAN) where representatives from government and nongovernmental organizations (NGOs) focused on awareness raising, lobbying, and advocacy. As an initial step towards networking on HIV/AIDS issues, a festival was organized in Blantyre on December 4, 1993, by NGOs, private companies, church groups, school children, and volunteers to bring about behavior change. About 2000 people gathered to listen to music, learn about HIV transmission through drama group presentations, watch videos with HIV/STD prevention messages, and learn about proper condom use. The participants officially established SORAN in February 1994 to act as a coordinating body for organizations working in prevention and care for HIV/STD-infected persons and their families. Network activities endeavored: to assist organizations interested in developing HIV/AIDS programs and activities; to encourage the business communities to participate in multisectoral coordination and to help channel funds from them to HIV/AIDS programs; to act as a resource center for information about HIV/AIDS; and to lobby among politicians as well as traditional local and religious leaders. When the first multi-party parliamentary election approached in May 1994, SORAN challenged representatives of 7 political parties and a women's organization to speak out publicly on what they envisioned doing about HIV/AIDS. The Grand Walk was also organized by SORAN members representing the Catholic Episcopal Conference of Malawi, the Protestant Blantyre Synod, a local brewery, and UNICEF. About 500 walkers received support from passersby. 70% were school children 10-18 years old who sang AIDS awareness songs and passed out flyers. Three months later the National AIDS Program's Big Walk for AIDS, following a National AIDS Crisis Conference, signaled the government's public recognition of the need for a

  9. Long-term trends of surface ozone and its influencing factors at the Mt Waliguan GAW station, China - Part 1: Overall trends and characteristics

    NASA Astrophysics Data System (ADS)

    Xu, Wanyun; Lin, Weili; Xu, Xiaobin; Tang, Jie; Huang, Jianqing; Wu, Hao; Zhang, Xiaochun

    2016-05-01

    Tropospheric ozone is an important atmospheric oxidant, greenhouse gas and atmospheric pollutant at the same time. The oxidation capacity of the atmosphere, climate, human and vegetation health can be impacted by the increase of the ozone level. Therefore, long-term determination of trends of baseline ozone is highly needed information for environmental and climate change assessment. So far, studies on the long-term trends of ozone at representative sites are mainly available for European and North American sites. Similar studies are lacking for China and many other developing countries. Measurements of surface ozone were carried out at a baseline Global Atmospheric Watch (GAW) station in the north-eastern Tibetan Plateau region (Mt Waliguan, 36°17' N, 100°54' E, 3816 m a.s.l.) for the period of 1994 to 2013. To uncover the variation characteristics, long-term trends and influencing factors of surface ozone at this remote site in western China, a two-part study has been carried out, with this part focusing on the overall characteristics of diurnal, seasonal and long-term variations and the trends of surface ozone. To obtain reliable ozone trends, we performed the Mann-Kendall trend test and the Hilbert-Huang transform (HHT) analysis on the ozone data. Our results confirm that the mountain-valley breeze plays an important role in the diurnal cycle of surface ozone at Waliguan, resulting in higher ozone values during the night and lower ones during the day, as was previously reported. Systematic diurnal and seasonal variations were found in mountain-valley breezes at the site, which were used in defining season-dependent daytime and nighttime periods for trend calculations. Significant positive trends in surface ozone were detected for both daytime (0.24 ± 0.16 ppbv year-1) and nighttime (0.28 ± 0.17 ppbv year-1). The largest nighttime increasing rate occurred in autumn (0.29 ± 0.11 ppbv year-1), followed by spring (0.24 ± 0.12 ppbv year-1), summer (0.22 ± 0

  10. Proposing a tornado watch scale

    NASA Astrophysics Data System (ADS)

    Mason, Jonathan Brock

    This thesis provides an overview of language used in tornado safety recommendations from various sources, along with developing a rubric for scaled tornado safety recommendations, and subsequent development and testing of a tornado watch scale. The rubric is used to evaluate tornado refuge/shelter adequacy responses of Tuscaloosa residents gathered following the April 27, 2011 Tuscaloosa, Alabama EF4 tornado. There was a significant difference in the counts of refuge adequacy for Tuscaloosa residents when holding the locations during the April 27th tornado constant and comparing adequacy ratings for weak (EF0-EF1), strong (EF2-EF3) and violent (EF4-EF5) tornadoes. There was also a significant difference when comparing future tornado refuge plans of those same participants to the adequacy ratings for weak, strong and violent tornadoes. The tornado refuge rubric is then revised into a six-class, hierarchical Tornado Watch Scale (TWS) from Level 0 to Level 5 based on the likelihood of high-impact or low-impact severe weather events containing weak, strong or violent tornadoes. These levels represent maximum expected tornado intensity and include tornado safety recommendations from the tornado refuge rubric. Audio recordings similar to those used in current National Oceanic and Atmospheric Administration (NOAA) weather radio communications were developed to correspond to three levels of the TWS, a current Storm Prediction Center (SPC) tornado watch and a particularly dangerous situation (PDS) tornado watch. These were then used in interviews of Alabama residents to determine how changes to the information contained in the watch statements would affect each participant's tornado safety actions and perception of event danger. Results from interview participants (n=38) indicate a strong preference (97.37%) for the TWS when compared to current tornado watch and PDS tornado watch statements. Results also show the TWS elicits more adequate safety decisions from participants

  11. Ozone and carbon monoxide at the Ushuaia GAW-WMO global station

    NASA Astrophysics Data System (ADS)

    Adame, Jose; Cupeiro, Manuel; Yela, Margarita; Cuevas, Emilio; Carbajal, Gerardo

    2016-04-01

    Ozone and carbon monoxide have been investigated in the GAW-WMO station of Ushuaia (Argentina), using hourly values during five years (2010-2014). This work has been developed in the framework of HELADO (Halogens in the Antarctic atmosphere and its role in the Ozone distribution) project and under the collaboration between INTA (National Institute for Aerospace Technology - Spain), SMN (National Meteorological Service - Argentina) and AEMET (State Meteorological Agency - Spain). Meteorological features have been analyzed with in-situ observations and meteorological fields from ECMWF 0.5° as spatial resolution model. These fields have been applied to compute back trajectories with HYSPLIT model. Independently of season, mostly atmospheric flows coming from W-SW (South Pacific Ocean), theses westerlies winds are associated with low pressure systems; in addition with lower frequencies are collected winds from South (Antarctic Peninsula and Weddell Sea), polar easterlies. Hourly averages of surface (in-situ) ozone and CO levels were 20±7 and 71±45 ppb respectively, typical values of remote environments. A clear seasonal pattern has been obtained for surface ozone with monthly peaks in winter of 25 ppb and minimum in summer with 12 ppb; a similar behaviour is found for CO, 93 and 48 ppb for maximum and minimum values, respectively. A weak daily cycle has been obtained in both species, amplitude for ozone of 2-4 ppb and 13-20 ppb for CO. The seasonal levels behaviour for surface ozone is also observed in upper levels, approximately from surface up to 5 km. This result has been obtained from 139 ozone profiles launched in the studied period. Since the ozone precursors and carbon monoxide emissions are low in this area, the origin of the values observed could be in the atmospheric transport processes. As hypothesis to explain the behaviour observed, we suggest that in the warm season with solar radiation, the photochemical mechanisms are active, and the elimination

  12. STEFLUX, a tool for investigating stratospheric intrusions: application to two WMO/GAW global stations

    NASA Astrophysics Data System (ADS)

    Putero, Davide; Cristofanelli, Paolo; Sprenger, Michael; Škerlak, Bojan; Tositti, Laura; Bonasoni, Paolo

    2016-11-01

    Stratospheric intrusion (SI) events are a topic of ongoing research, especially because of their ability to change the oxidation capacity of the troposphere and their contribution to tropospheric ozone levels. In this work, a novel tool called STEFLUX (Stratosphere-to-Troposphere Exchange Flux) is presented, discussed, and used to provide a first long-term investigation of SI over two global hot-spot regions for climate change and air pollution: the southern Himalayas and the central Mediterranean Basin. The main purpose of STEFLUX is to obtain a fast-computing and reliable identification of the SI events occurring at a specific location and during a specified time window. It relies on a compiled stratosphere-to-troposphere exchange (STE) climatology, which makes use of the ERA-Interim reanalysis dataset from the ECMWF, as well as a refined version of a well-established Lagrangian methodology. STEFLUX results are compared to the SI observations (SIO) at two high-mountain WMO/GAW global stations in these climate hot spots, i.e., the Nepal Climate Observatory-Pyramid (NCO-P, 5079 m a.s.l.) and Mt. Cimone (2165 m a.s.l.), which are often affected by SI events. Compared to the observational datasets at the two specific measurement sites, STEFLUX is able to detect SI events on a regional scale. Furthermore, it has the advantage of retaining additional information concerning the pathway of stratospheric-affected air masses, such as the location of tropopause crossing and other meteorological parameters along the trajectories. However, STEFLUX neglects mixing and dilution that air masses undergo along their transport within the troposphere. Therefore, the regional-scale STEFLUX events cannot be expected to perfectly reproduce the point measurements at NCO-P and Mt. Cimone, which are also affected by small-scale (orographic) circulations. Still, the seasonal variability in SI events according to SIO and STEFLUX agrees fairly well. By exploiting the fact that the ERA

  13. GOES Weather Satellite Watches The Sun

    NASA Video Gallery

    NASA satellites such as STEREO, SOHO, and SDO are dedicated to studying the sun. GOES is a weather satellite but also watches the sun constantly. Watch this video and learn why space weather data i...

  14. The Benefits of Watching Television.

    ERIC Educational Resources Information Center

    Levinson, Paul

    The unfounded and sometimes absurd attacks on television have tended to obscure many of the medium's obvious personal, social, and aesthetic benefits. It is easy to watch, and if its content does not always provide viewers with much to think about, television does not ask much of them either: they may eat, sleep, and unwind in front of it,…

  15. Visual Skills: Watch the Ball?

    ERIC Educational Resources Information Center

    Moen, Sue

    1989-01-01

    In tennis as well as in other racket/paddle sports, simply watching the ball does not guarantee success in hitting the ball to the desired location. Teachers and coaches should teach players to integrate available visual, spatial, and kinesthetic information. Several drills for good ball contact are outlined. (IAH)

  16. Exploration Medical Capability - Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, Michael; Watkins, Sharmila; Barr, Yael; Barsten, Kristina; Fung, Paul; Baumann, David

    2011-01-01

    The objectives of the Technology Watch process are to identify emerging, high-impact technologies that augment current ExMC development efforts, and to work with academia, industry, and other government agencies to accelerate the development of medical care and research capabilities for the mitigation of potential health issues that could occur during space exploration missions. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion. Such collaborations also further NASA s goal to provide a safe and healthy environment for human exploration. The Tech Watch project addresses requirements and capabilities identified by knowledge and technology gaps that are derived from a discrete set of medical conditions that are most likely to occur on exploration missions. These gaps are addressed through technology readiness level assessments, market surveys, collaborations and distributed innovation opportunities. Ultimately, these gaps need to be closed with respect to exploration missions, and may be achieved through technology development projects. Information management is a key aspect to this process where Tech Watch related meetings, research articles, collaborations and partnerships are tracked by the HRP s Exploration Medical Capabilities (ExMC) Element. In 2011, ExMC will be introducing the Tech Watch external website and evidence wiki that will provide access to ExMC technology and knowledge gaps, technology needs and requirements documents.

  17. ExMC Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, M.; Barr, Y.; Watkins, S.; Fung, P.; McGrath, T.; Baumann, D.

    2012-01-01

    The Technology Watch (Tech Watch) project is a NASA endeavor conducted under the Human Research Program's (HRP) Exploration Medical Capability (ExMC) element, and focusing on ExMC technology gaps. The project involves several NASA centers, including the Johnson Space Center (JSC), Glenn Research Center (GRC), Ames Research Center (ARC), and the Langley Research Center (LaRC). The objective of Tech Watch is to identify emerging, high-impact technologies that augment current NASA HRP technology development efforts. Identifying such technologies accelerates the development of medical care and research capabilities for the mitigation of potential health issues encountered during human space exploration missions. The aim of this process is to leverage technologies developed by academia, industry and other government agencies and to identify the effective utilization of NASA resources to maximize the HRP return on investment. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion and further NASA's goal to provide a safe and healthy environment for human exploration. In 2011, the major focus areas for Tech Watch included information dissemination, education outreach and public accessibility to technology gaps and gap reports. The dissemination of information was accomplished through site visits to research laboratories and/or companies, and participation at select conferences where Tech Watch objectives and technology gaps were presented. Presentation of such material provided researchers with insights on NASA ExMC needs for space exploration and an opportunity to discuss potential areas of common interest. The second focus area, education outreach, was accomplished via two mechanisms. First, several senior student projects, each related to an ExMC technology gap, were sponsored by the various NASA centers. These projects presented ExMC related technology problems firsthand to collegiate laboratories

  18. ExMC Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, M.; Barr, Y.; Watkins, S.; Fung, P.; McGrath, T.; Baumann, D.

    2012-01-01

    The Technology Watch (Tech Watch) project is a NASA endeavor conducted under the Human Research Programs (HRP) Exploration Medical Capability (ExMC) element, and focusing on ExMC technology gaps. The project involves several NASA centers, including the Johnson Space Center (JSC), Glenn Research Center (GRC), Ames Research Center (ARC), and the Langley Research Center (LaRC). The objective of Tech Watch is to identify emerging, high-impact technologies that augment current NASA HRP technology development efforts. Identifying such technologies accelerates the development of medical care and research capabilities for the mitigation of potential health issues encountered during human space exploration missions. The aim of this process is to leverage technologies developed by academia, industry and other government agencies and to identify the effective utilization of NASA resources to maximize the HRP return on investment. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion and further NASAs goal to provide a safe and healthy environment for human exploration. In 2011, the major focus areas for Tech Watch included information dissemination, education outreach and public accessibility to technology gaps and gap reports. The dissemination of information was accomplished through site visits to research laboratories and/or companies, and participation at select conferences where Tech Watch objectives and technology gaps were presented. Presentation of such material provided researchers with insights on NASA ExMC needs for space exploration and an opportunity to discuss potential areas of common interest. The second focus area, education outreach, was accomplished via two mechanisms. First, several senior student projects, each related to an ExMC technology gap, were sponsored by the various NASA centers. These projects presented ExMC related technology problems firsthand to collegiate laboratories

  19. Pressure Distributions for the GA(W)-2 Airfoil with 20% Aileron, 25% Slotted Flap and 30% Fowler Flap

    NASA Technical Reports Server (NTRS)

    Wentz, W. H., Jr.; Fiscko, K. A.

    1978-01-01

    Surface pressure distributions were measured for the 13% thick GA(W)-2 airfoil section fitted with 20% aileron, 25% slotted flap and 30% Fowler flap. All tests were conducted at a Reynolds number of 2.2 x 10 to the 6th power and a Mach number of 0.13. Pressure distribution and force and moment coefficient measurements are compared with theoretical results for a number of cases. Agreement between theory and experiment is generally good for low angles of attack and small flap deflections. For high angles and large flap deflections where regions of separation are present, the theory is inadequate. Theoretical drag predictions are poor for all flap-extended cases.

  20. ExMC Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, M.; Watkins, S.; Shaw, T.

    2014-01-01

    The Technology Watch (Tech Watch) project is directed by the NASA Human Research Program's (HRP) Exploration Medical Capability (ExMC) element, and primarily focuses on ExMC technology gaps. The project coordinates the efforts of multiple NASA centers, including the Johnson Space Center (JSC), Glenn Research Center (GRC), Ames Research Center (ARC), and the Langley Research Center (LaRC). The objective of Tech Watch is to identify emerging, high-impact technologies that augment current NASA HRP technology development efforts. Identifying such technologies accelerates the development of medical care and research capabilities for the mitigation of potential health issues encountered during human space exploration missions. The aim of this process is to leverage technologies developed by academia, industry and other government agencies and to identify the effective utilization of NASA resources to maximize the HRP return on investment. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion, and advance NASA's goal to provide a safe and healthy environment for human exploration. In fiscal year 2013, the Tech Watch project maintained student project activity aimed at specific ExMC gaps, completed the gap report review cycle for all gaps through a maturated gap report review process, and revised the ExMC Tech Watch Sharepoint site for enhanced data content and organization. Through site visits, internships and promotions via aerospace journals, several student projects were initiated and completed this past year. Upon project completion, the students presented their results via telecom or WebEx to the ExMC Element as a whole. The upcoming year will continue to forge strategic alliances and student projects in the interest of technology and knowledge gap closure. Through the population of Sharepoint with technologies assessed by the gap owners, the database expansion will develop a more comprehensive

  1. ExMC Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, M.; Watkins, S.; Shaw, T.

    2014-01-01

    The Technology Watch (Tech Watch) project is directed by the NASA Human Research Programs (HRP) Exploration Medical Capability (ExMC) element, and primarily focuses on ExMC technology gaps. The project coordinates the efforts of multiple NASA centers, including the Johnson Space Center (JSC), Glenn Research Center (GRC), Ames Research Center (ARC), and the Langley Research Center (LaRC). The objective of Tech Watch is to identify emerging, high-impact technologies that augment current NASA HRP technology development efforts. Identifying such technologies accelerates the development of medical care and research capabilities for the mitigation of potential health issues encountered during human space exploration missions. The aim of this process is to leverage technologies developed by academia, industry and other government agencies and to identify the effective utilization of NASA resources to maximize the HRP return on investment. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion, and advance NASAs goal to provide a safe and healthy environment for human exploration. In fiscal year 2013, the Tech Watch project maintained student project activity aimed at specific ExMC gaps, completed the gap report review cycle for all gaps through a maturated gap report review process, and revised the ExMC Tech Watch Sharepoint site for enhanced data content and organization. Through site visits, internships and promotions via aerospace journals, several student projects were initiated and completed this past year. Upon project completion, the students presented their results via telecom or WebEx to the ExMC Element as a whole. The upcoming year will continue to forge strategic alliances and student projects in the interest of technology and knowledge gap closure. Through the population of Sharepoint with technologies assessed by the gap owners, the database expansion will develop a more comprehensive

  2. ExMC Technology Watch

    NASA Technical Reports Server (NTRS)

    Krihak, M.; Watkins, S.; Fung, Paul P.

    2013-01-01

    The Technology Watch (Tech Watch) project is a NASA project that is operated under the Human Research Programs (HRP) Exploration Medical Capability (ExMC) element, and focuses on ExMC technology gaps. The project coordinates the efforts of several NASA centers, including the Johnson Space Center (JSC), Glenn Research Center (GRC), Ames Research Center (ARC), and the Langley Research Center (LaRC). The objective of Tech Watch is to identify emerging, high-impact technologies that augment current NASA HRP technology development efforts. Identifying such technologies accelerates the development of medical care and research capabilities for the mitigation of potential health issues encountered during human space exploration missions. The aim of this process is to leverage technologies developed by academia, industry and other government agencies and to identify the effective utilization of NASA resources to maximize the HRP return on investment. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion and further NASAs goal to provide a safe and healthy environment for human exploration. In 2012, the Tech Watch project expanded the scope of activities to cultivate student projects targeted at specific ExMC gaps, generate gap reports for a majority of the ExMC gaps and maturate a gap report review process to optimize the technical and managerial aspects of ExMC gap status. Through numerous site visits and discussions with academia faculty, several student projects were initiated and/or completed this past year. A key element to these student projects was the ability of the project to align with a specific ExMC technology or knowledge gap. These projects were mentored and reviewed by Tech Watch leads at the various NASA centers. Another result of the past years efforts was the population of the ExMC wiki website that now contains more the three quarters of the ExMC gap reports. The remaining gap reports

  3. Antibodies to watch in 2015.

    PubMed

    Reichert, Janice M

    2015-01-01

    The commercial pipeline of recombinant antibody therapeutics is robust and dynamic. As of early December 2014, a total of 6 such products (vedolizumab, siltuximab, ramucirumab, pembrolizumab, nivolumab, blinatumomab) were granted first marketing approvals in 2014. As discussed in this perspective on antibodies in late-stage development, the outlook for additional approvals, potentially still in 2014 and certainly in 2015, is excellent as marketing applications for 7 antibody therapeutics (secukinumab, evolocumab, mepolizumab, dinutuximab, nivolumab, blinatumomab, necitumumab) are undergoing a first regulatory review in the EU or US. Of the 39 novel mAbs currently in Phase 3 studies, a marketing application for one (alirocumab) may be submitted in late 2014, and marketing application submissions for at least 4 (reslizumab, ixekizumab, ocrelizumab, obiltoxaximab) are expected in 2015. Other 'antibodies to watch' are those in Phase 3 studies with estimated primary completion dates in late 2014 or 2015, which includes 13 for non-cancer indications (brodalumab, bimagrumab, bococizumab, MABp1, gevokizumab, dupilumab, sirukumab, sarilumab, tildrakizumab, guselkumab, epratuzumab, combination of actoxumab + bezlotoxumab, romosozumab) and 2 (racotumomab and clivatuzumab tetraxetan) undergoing evaluation as treatments for cancer. In addition to the novel antibody therapeutics mentioned, biosimilar infliximab and biosimilar trastuzumab are 'antibodies to watch' in 2015 because of their potential for entry into the US market and regulatory review, respectively.

  4. 46 CFR 15.1109 - Watches.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Watches. 15.1109 Section 15.1109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1109 Watches. Each master of a vessel that operates beyond the Boundary Line...

  5. 46 CFR 15.1109 - Watches.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Watches. 15.1109 Section 15.1109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1109 Watches. Except those serving on vessels listed in § 15.105(f) and (g) of...

  6. 46 CFR 15.1109 - Watches.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Watches. 15.1109 Section 15.1109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1109 Watches. Each master of a vessel that operates beyond the Boundary Line...

  7. 46 CFR 15.1109 - Watches.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Watches. 15.1109 Section 15.1109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1109 Watches. Each master of a vessel that operates beyond the Boundary Line...

  8. 46 CFR 15.1109 - Watches.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Watches. 15.1109 Section 15.1109 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels Subject to Requirements of STCW § 15.1109 Watches. Each master of a vessel that operates beyond the Boundary Line...

  9. Shared Struggles, Shared Triumphs: Watching Writers Write.

    ERIC Educational Resources Information Center

    Greenberg, Mark

    When teachers base classroom discussion of literature, particularly poetry, on the authors' manuscripts, notebooks, and letters, they allow students to watch writers write and to appreciate the craft involved in creative writing. Watching the writer at work--examining the drafts and correspondence for such poems as Blake's "London" or Keats'"To…

  10. Turtle Watch: Community Engagement and Action

    ERIC Educational Resources Information Center

    Lewis, Elaine; Baudains, Catherine

    2015-01-01

    Many threats face the freshwater turtle, Chelodina colliei, also known as the oblong turtle. A community education project, Turtle Watch, focused on this target species and enabled effective conservation action to be implemented. Turtle Watch was conducted in the Perth Metropolitan Area of Western Australia, as the oblong turtle inhabits the…

  11. Citizen Court Watching: The Consumer's Perspective.

    ERIC Educational Resources Information Center

    Carlson, Kenneth; And Others

    The document presents a state-of-the-art review of citizen court watching projects. It examines two particularly well-documented projects, and offers guidelines for citizen effort in court improvement. Citizen court watching is interpreted to include unofficial court monitoring, observation, and recommendation for reform by citizen groups and…

  12. Factors influencing the intention to watch online video advertising.

    PubMed

    Lee, Joonghwa; Lee, Mira

    2011-10-01

    This study examines the factors influencing consumer intention to watch online video ads, by applying the theory of reasoned action. The attitude toward watching online video ads, the subjective norm, and prior frequency of watching online video ads positively influence the intention to watch online video ads. Further, beliefs held about entertainment and information outcomes from watching online video ads and subjective norm influence attitude toward watching these ads.

  13. Force and pressure tests of the GA(W)-1 airfoil with a 20% aileron and pressure tests with a 30% Fowler flap

    NASA Technical Reports Server (NTRS)

    Wentz, W. H., Jr.; Seetharam, H. C.; Fiscko, K. A.

    1977-01-01

    Wind tunnel force and pressure tests were conducted for the GA(W)-1 airfoil equipped with a 20% aileron, and pressure tests were conducted with a 30% Fowler flap. All tests were conducted at a Reynolds number of 2.2 and a Mach number of 0.13. The aileron provides control effectiveness similar to ailerons applied to more conventional airfoils. Effects of aileron gaps from 0% to 2% chord were evaluated, as well as hinge moment characteristics. The aft camber of the GA(W)-1 section results in a substantial up-aileron moment, but the hinge moments associated with aileron deflection are similar to other configurations. Fowler flap pressure distributions indicate that unseparated flow is achieved for flap settings up to 40 deg., over a limited angle of attack range. Theoretical pressure distributions compare favorably with experiments for low flap deflections, but show substantial errors at large deflections.

  14. Department of Energy Support for Operations of the WMO/GAW Quality Control/Science Activity Center for the Americas

    SciTech Connect

    Hicks, B. B.

    2003-11-13

    As a formal activity of the World Meteorological Organization's Global Atmosphere Watch, to provide, through agency collaboration, a center of excellence in the United States that would impose quality assurance techniques on data collected by national air and precipitation quality networks operating in the Americas (north, south, and central).

  15. FIRST teams watch the competition

    NASA Technical Reports Server (NTRS)

    2000-01-01

    FIRST teams watch robots in action during the FIRST competition. Students from all over the country are at the KSC Visitor Complex for the FIRST (For Inspiration and Recognition of Science and Technology) Southeast Regional competition March 9-11 in the Rocket Garden. Teams of high school students are testing the limits of their imagination using robots they have designed, with the support of business and engineering professionals and corporate sponsors, to compete in a technological battle against other schools' robots. Of the 30 high school teams competing, 16 are Florida teams co-sponsored by NASA and KSC contractors. Local high schools participating are Astronaut, Bayside, Cocoa Beach, Eau Gallie, Melbourne, Melbourne Central Catholic, Palm Bay, Rockledge, Satellite, and Titusville.

  16. Watching the Moon from Tenerife

    ERIC Educational Resources Information Center

    Baruch, John; Machell, James; Norris, Kath

    2005-01-01

    "Where does the Sun go at night?" or "Why don't the Australians fall off?" are typical of the innocent questions that children ask. A new "Earth and Beyond" primary science learning programme from the University of Bradford is piloting some exciting ways to engage children with these questions and providing…

  17. Sleep and performance in simulated Navy watch schedules.

    PubMed

    Skornyakov, Elena; Shattuck, Nita L; Winser, Michael A; Matsangas, Panagiotis; Sparrow, Amy R; Layton, Matthew E; Gabehart, Rylie J; Van Dongen, Hans P A

    2017-02-01

    To operate Navy ships 24h per day, watchstanding is needed around the clock, with watch periods reflecting a variety of rotating or fixed shift schedules. The 5/15 watch schedule cycles through watch periods with 5h on, 15h off watch, such that watches occur 4h earlier on the clock each day - that is, the watches rotate backward. The timing of sleep varies over 4-day cycles, and sleep is split on some days to accommodate nighttime watchstanding. The 3/9 watch schedule cycles through watch periods with 3h on, 9h off watch, allowing for consistent sleep timing over days. In some sections of the 3/9 watch schedule, sleep may need to be split to accommodate nighttime watchstanding. In both the 5/15 and 3/9 watch schedules, four watch sections alternate to cover the 24h of the day. Here we compared sleep duration, psychomotor vigilance and subjective sleepiness in simulated sections of the 5/15 and 3/9 watch schedules. Fifteen healthy male subjects spent 6 consecutive days (5 nights) in the laboratory. Sleep opportunities were restricted to an average of 6.5h daily. Actigraphically estimated sleep duration was 5.6h per watch day on average, with no significant difference between watch sections. Sleep duration was not reduced when sleep opportunities were split. Psychomotor vigilance degraded over watch days, and tended to be more variable in the 5/15 than in the 3/9 watch sections. These laboratory-based findings suggest that Navy watch schedules are associated with cumulative sleep loss and a build-up of fatigue across days. The fixed watch periods of the 3/9 watch schedule appear to yield more stable performance than the backward rotating watch periods of the 5/15 watch schedule. Optimal performance may require longer and more consistent daily opportunities for sleep than are typically obtained in Navy operations.

  18. Programmable Pacemaker

    NASA Technical Reports Server (NTRS)

    1980-01-01

    St. Jude Medical's Cardiac Rhythm Management Division, formerly known as Pacesetter Systems, Inc., incorporated Apollo technology into the development of the programmable pacemaker system. This consists of the implantable pacemaker together with a physician's console containing the programmer and a data printer. Physician can communicate with patient's pacemaker by means of wireless telemetry signals transmitted through the communicating head held over the patient's chest. Where earlier pacemakers deliver a fixed type of stimulus once implanted, Programalith enables surgery free "fine tuning" of device to best suit the patient's changing needs.

  19. Programmable Pulser

    NASA Technical Reports Server (NTRS)

    Baumann, Eric; Merolla, Anthony

    1988-01-01

    User controls number of clock pulses to prevent burnout. New digital programmable pulser circuit in three formats; freely running, counted, and single pulse. Operates at frequencies up to 5 MHz, with no special consideration given to layout of components or to terminations. Pulser based on sequential circuit with four states and binary counter with appropriate decoding logic. Number of programmable pulses increased beyond 127 by addition of another counter and decoding logic. For very large pulse counts and/or very high frequencies, use synchronous counters to avoid errors caused by propagation delays. Invaluable tool for initial verification or diagnosis of digital or digitally controlled circuity.

  20. Development of a new concept diver's watch

    NASA Astrophysics Data System (ADS)

    Tsunoda, Takeo; Aizawa, Hitomi

    The 'Scuba Master' diver's watch represents a new concept. It was developed and announced in 1990. This watch automatically displays information necessary for safe scuba diving and records diving data. The watch was well accepted by divers all over the world. Safe diving techniques were investigated. This led to the need for developing a highly accurate, highly reliable depth measurement system. The functions and features of 'Scuba Masters' are described. The way to make the depth measurement system highly accurate and highly reliable is explained.

  1. 46 CFR 78.30-5 - Pilothouse watch.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Pilothouse watch. 78.30-5 Section 78.30-5 Shipping COAST... Watch, Patrolmen, and Watchmen § 78.30-5 Pilothouse watch. (a) In addition to the licensed deck officer or pilot, there shall be at least one member of the crew also on watch in or near the pilothouse...

  2. 46 CFR 131.980 - Lookouts and watches.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Lookouts and watches. 131.980 Section 131.980 Shipping... Miscellaneous § 131.980 Lookouts and watches. Nothing in this part exonerates any master or officer of the watch from the consequences of any neglect to keep a proper lookout or to maintain a proper fire watch, or...

  3. 47 CFR 80.304 - Watch requirement during silence periods.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch requirement during silence periods. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.304 Watch requirement during silence periods. Each ship station operating...

  4. 46 CFR 131.980 - Lookouts and watches.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Lookouts and watches. 131.980 Section 131.980 Shipping... Miscellaneous § 131.980 Lookouts and watches. Nothing in this part exonerates any master or officer of the watch from the consequences of any neglect to keep a proper lookout or to maintain a proper fire watch, or...

  5. 47 CFR 80.310 - Watch required by voluntary vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch required by voluntary vessels. 80.310... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.310 Watch required by voluntary vessels. Voluntary vessels not equipped with DSC...

  6. 46 CFR 78.30-5 - Pilothouse watch.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Pilothouse watch. 78.30-5 Section 78.30-5 Shipping COAST... Watch, Patrolmen, and Watchmen § 78.30-5 Pilothouse watch. (a) In addition to the licensed deck officer or pilot, there shall be at least one member of the crew also on watch in or near the pilothouse...

  7. 46 CFR 78.30-5 - Pilothouse watch.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Pilothouse watch. 78.30-5 Section 78.30-5 Shipping COAST... Watch, Patrolmen, and Watchmen § 78.30-5 Pilothouse watch. (a) In addition to the licensed deck officer or pilot, there shall be at least one member of the crew also on watch in or near the pilothouse...

  8. 47 CFR 80.310 - Watch required by voluntary vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch required by voluntary vessels. 80.310... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.310 Watch required by voluntary vessels. Voluntary vessels not equipped with DSC...

  9. 47 CFR 80.304 - Watch requirement during silence periods.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch requirement during silence periods. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.304 Watch requirement during silence periods. Each ship station operating...

  10. 46 CFR 131.980 - Lookouts and watches.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Lookouts and watches. 131.980 Section 131.980 Shipping... Miscellaneous § 131.980 Lookouts and watches. Nothing in this part exonerates any master or officer of the watch from the consequences of any neglect to keep a proper lookout or to maintain a proper fire watch, or...

  11. 46 CFR 131.980 - Lookouts and watches.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Lookouts and watches. 131.980 Section 131.980 Shipping... Miscellaneous § 131.980 Lookouts and watches. Nothing in this part exonerates any master or officer of the watch from the consequences of any neglect to keep a proper lookout or to maintain a proper fire watch, or...

  12. 46 CFR 78.30-5 - Pilothouse watch.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Pilothouse watch. 78.30-5 Section 78.30-5 Shipping COAST... Watch, Patrolmen, and Watchmen § 78.30-5 Pilothouse watch. (a) In addition to the licensed deck officer or pilot, there shall be at least one member of the crew also on watch in or near the pilothouse...

  13. 46 CFR 78.30-5 - Pilothouse watch.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Pilothouse watch. 78.30-5 Section 78.30-5 Shipping COAST... Watch, Patrolmen, and Watchmen § 78.30-5 Pilothouse watch. (a) In addition to the licensed deck officer or pilot, there shall be at least one member of the crew also on watch in or near the pilothouse...

  14. 46 CFR 131.980 - Lookouts and watches.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Lookouts and watches. 131.980 Section 131.980 Shipping... Miscellaneous § 131.980 Lookouts and watches. Nothing in this part exonerates any master or officer of the watch from the consequences of any neglect to keep a proper lookout or to maintain a proper fire watch, or...

  15. 47 CFR 80.310 - Watch required by voluntary vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch required by voluntary vessels. 80.310... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.310 Watch required by voluntary vessels. Voluntary vessels not equipped with DSC...

  16. 47 CFR 80.304 - Watch requirement during silence periods.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch requirement during silence periods. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.304 Watch requirement during silence periods. Each ship station operating...

  17. 47 CFR 80.304 - Watch requirement during silence periods.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch requirement during silence periods. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.304 Watch requirement during silence periods. Each ship station operating...

  18. 47 CFR 80.304 - Watch requirement during silence periods.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch requirement during silence periods. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.304 Watch requirement during silence periods. Each ship station operating...

  19. National Weather Service: Watch, Warning, Advisory Display

    MedlinePlus

    ... Map News Organization Search for: SPC NCEP All NOAA Search by city or zip code. Press enter ... Map Watch/Warning Map National RADAR Product Archive NOAA Weather Radio Research Non-op. Products Forecast Tools ...

  20. Antibodies to watch in 2016

    PubMed Central

    Reichert, Janice M.

    2016-01-01

    ABSTRACT The number of novel antibody therapeutics that received first marketing approvals in 2015 met expectations, with 6 (alirocumab (Praluent®), evolocumab (Repatha®), daratumumab (Darzalex®), dinutuximab (Unituxin®), idarucizumab (Praxbind®), mepolizumab (Nucala®)) granted first approvals as of mid-November*. Seven novel antibody therapeutics (begelomab, brodalumab, elotuzumab, ixekizumab, necitumumab, obiltoxaximab, reslizumab) are in regulatory review, and thus a similar number, if not more, are projected to gain first approvals in 2016. Commercial late-stage antibody therapeutics development exceeded expectations by increasing from 39 candidates in Phase 3 studies as of late 2014 to 53 as of late 2015. Of the 53 candidates, transitions to regulatory review by the end of 2016 are projected for 8 (atezolizumab, benralizumab, bimagrumab, durvalumab, inotuzumab ozogamicin, lebrikizumab, ocrelizumab, tremelimumab). Other "antibodies to watch" include 15 candidates (bavituximab, bococizumab, dupilumab, fasinumab, fulranumab, gevokizumab, guselkumab, ibalizumab, LY2951742, onartuzumab, REGN2222, roledumab, romosozumab, sirukumab, Xilonix) undergoing evaluation in Phase 3 studies that have estimated primary completion dates in 2016. As evidenced by the antibody therapeutics discussed in this perspective, the biopharmaceutical industry has a highly active late-stage clinical pipeline that may deliver numerous new products to the global market in the near future. *See Note added in proof for updates through December 31, 2015. PMID:26651519

  1. Watching Faults Grow in Sand

    NASA Astrophysics Data System (ADS)

    Cooke, M. L.

    2015-12-01

    Accretionary sandbox experiments provide a rich environment for investigating the processes of fault development. These experiments engage students because 1) they enable direct observation of fault growth, which is impossible in the crust (type 1 physical model), 2) they are not only representational but can also be manipulated (type 2 physical model), 3) they can be used to test hypotheses (type 3 physical model) and 4) they resemble experiments performed by structural geology researchers around the world. The structural geology courses at UMass Amherst utilize a series of accretionary sandboxes experiments where students first watch a video of an experiment and then perform a group experiment. The experiments motivate discussions of what conditions they would change and what outcomes they would expect from these changes; hypothesis development. These discussions inevitably lead to calculations of the scaling relationships between model and crustal fault growth and provide insight into the crustal processes represented within the dry sand. Sketching of the experiments has been shown to be a very effective assessment method as the students reveal which features they are analyzing. Another approach used at UMass is to set up a forensic experiment. The experiment is set up with spatially varying basal friction before the meeting and students must figure out what the basal conditions are through the experiment. This experiment leads to discussions of equilibrium and force balance within the accretionary wedge. Displacement fields can be captured throughout the experiment using inexpensive digital image correlation techniques to foster quantitative analysis of the experiments.

  2. Antibodies to watch in 2016.

    PubMed

    Reichert, Janice M

    2016-01-01

    The number of novel antibody therapeutics that received first marketing approvals in 2015 met expectations, with 6 (alirocumab (Praluent®), evolocumab (Repatha®), daratumumab (Darzalex®), dinutuximab (Unituxin®), idarucizumab (Praxbind®), mepolizumab (Nucala®)) granted first approvals as of mid-November*. Seven novel antibody therapeutics (begelomab, brodalumab, elotuzumab, ixekizumab, necitumumab, obiltoxaximab, reslizumab) are in regulatory review, and thus a similar number, if not more, are projected to gain first approvals in 2016. Commercial late-stage antibody therapeutics development exceeded expectations by increasing from 39 candidates in Phase 3 studies as of late 2014 to 53 as of late 2015. Of the 53 candidates, transitions to regulatory review by the end of 2016 are projected for 8 (atezolizumab, benralizumab, bimagrumab, durvalumab, inotuzumab ozogamicin, lebrikizumab, ocrelizumab, tremelimumab). Other "antibodies to watch" include 15 candidates (bavituximab, bococizumab, dupilumab, fasinumab, fulranumab, gevokizumab, guselkumab, ibalizumab, LY2951742, onartuzumab, REGN2222, roledumab, romosozumab, sirukumab, Xilonix) undergoing evaluation in Phase 3 studies that have estimated primary completion dates in 2016. As evidenced by the antibody therapeutics discussed in this perspective, the biopharmaceutical industry has a highly active late-stage clinical pipeline that may deliver numerous new products to the global market in the near future. *See Note added in proof for updates through December 31, 2015.

  3. GUARD/WATCH TOWER #S68 Naval Magazine Lualualei, Waikele Branch, GuardWatch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    GUARD/WATCH TOWER #S68 - Naval Magazine Lualualei, Waikele Branch, Guard-Watch Tower Type, On ridge above Tunnel C-11, on Prime Road on ridge above Tunnel B-5, & on ridge above Tunnel D-14, Pearl City, Honolulu County, HI

  4. GUARD/WATCH TOWER #S82 Naval Magazine Lualualei, Waikele Branch, GuardWatch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    GUARD/WATCH TOWER #S82 - Naval Magazine Lualualei, Waikele Branch, Guard-Watch Tower Type, On ridge above Tunnel CE-1, on Prime Road on ridge above Tunnel B-11, & on ridge above Tunnel C-17, Pearl City, Honolulu County, HI

  5. GUARD/WATCH TOWER #S84 Naval Magazine Lualualei, Waikele Branch, GuardWatch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    GUARD/WATCH TOWER #S84 - Naval Magazine Lualualei, Waikele Branch, Guard-Watch Tower Type, On ridge above Tunnel CE-1, on Prime Road on ridge above Tunnel B-11, & on ridge above Tunnel C-17, Pearl City, Honolulu County, HI

  6. Additional flow field studies of the GA(W)-1 airfoil with 30-percent chord Fowler flap including slot-gap variations and cove shape modifications

    NASA Technical Reports Server (NTRS)

    Wentz, W. H., Jr.; Ostowari, C.

    1983-01-01

    Experimental measurements were made to determine the effects of slot gap opening and flap cove shape on flap and airfoil flow fields. Test model was the GA(W)-1 airfoil with 0.30c Fowler flap deflected 35 degrees. Tests were conducted with optimum, wide and narrow gaps, and with three cove shapes. Three test angles were selected, corresponding to pre-stall and post-stall conditions. Reynolds number was 2,200,000 and Mach number was 0.13. Force, surface pressure, total pressure, and split-film turbulence measurements were made. Results were compared with theory for those parameters for which theoretical values were available.

  7. China watches as NASA falters

    NASA Astrophysics Data System (ADS)

    Williamson, Mark

    2010-04-01

    US President Barack Obama slammed the brakes on NASA in February with a 2011 budget proposal to Congress that will, if approved, cancel plans to return to the Moon by 2020 that had been announced by Obama's predecessor George W Bush in 2004. Known as the Constellation programme, it included the Ares I and Ares V launch vehicles for low Earth orbit (LEO) and planetary missions, and the Orion capsule that would have carried astronauts to the Moon and beyond. Although the impact of the proposal is still unclear, it could be as important for NASA as John F Kennedy's famous speech to Congress on 25 May 1961, in which he announced plans to send astronauts to the Moon by the end of the decade.

  8. Antibodies to watch in 2017

    PubMed Central

    Reichert, Janice M.

    2017-01-01

    ABSTRACT Over 50 investigational monoclonal antibody (mAb) therapeutics are currently undergoing evaluation in late-stage clinical studies, which is expected to drive a trend toward first marketing approvals of at least 6–9 mAbs per year in the near-term. In the United States (US), a total of 6 and 9 mAbs were granted first approvals during 2014 and 2015, respectively; all these products are also approved in the European Union (EU). As of December 1, 2016, 6 mAbs (atezolizumab, olaratumab, reslizumab, ixekizumab, bezlotoxumab, oblitoxaximab) had been granted first approvals during 2016 in either the EU or US. Brodalumab, was granted a first approval in Japan in July 2016. Regulatory actions on marketing applications for brodalumab in the EU and US are not expected until 2017. In 2017, first EU or US approvals may also be granted for at least nine mAbs (ocrelizumab, avelumab, Xilonix, inotuzumab ozogamicin, dupilumab, sirukumab, sarilumab, guselkumab, romosozumab) that are not yet approved in any country. Based on announcements of company plans for regulatory submissions and the estimated completion dates for late-stage clinical studies, and assuming the study results are positive, marketing applications for at least 6 antibody therapeutics (benralizumab, tildrakizumab, emicizumab, galcanezumab, ibalizumab, PRO-140) that are now being evaluated in late-stage clinical studies may be submitted during December 2016* or 2017. Other ‘antibodies to watch' in 2017 include 20 mAbs are undergoing evaluation in pivotal studies that have estimated primary completion dates in late 2016 or during 2017. Of these, 5 mAbs are for cancer (durvalumab, JNJ-56022473, ublituximab, anetumab ravtansine, glembatumumab vedotin) and 15 mAbs are for non-cancer indications (caplacizumab, lanadelumab, roledumab, tralokinumab, risankizumab, SA237, emapalumab, suptavumab, erenumab, eptinezumab, fremanezumab, fasinumab, tanezumab, lampalizumab, brolucizumab). Positive results from these

  9. Antibodies to watch in 2017.

    PubMed

    Reichert, Janice M

    Over 50 investigational monoclonal antibody (mAb) therapeutics are currently undergoing evaluation in late-stage clinical studies, which is expected to drive a trend toward first marketing approvals of at least 6-9 mAbs per year in the near-term. In the United States (US), a total of 6 and 9 mAbs were granted first approvals during 2014 and 2015, respectively; all these products are also approved in the European Union (EU). As of December 1, 2016, 6 mAbs (atezolizumab, olaratumab, reslizumab, ixekizumab, bezlotoxumab, oblitoxaximab) had been granted first approvals during 2016 in either the EU or US. Brodalumab, was granted a first approval in Japan in July 2016. Regulatory actions on marketing applications for brodalumab in the EU and US are not expected until 2017. In 2017, first EU or US approvals may also be granted for at least nine mAbs (ocrelizumab, avelumab, Xilonix, inotuzumab ozogamicin, dupilumab, sirukumab, sarilumab, guselkumab, romosozumab) that are not yet approved in any country. Based on announcements of company plans for regulatory submissions and the estimated completion dates for late-stage clinical studies, and assuming the study results are positive, marketing applications for at least 6 antibody therapeutics (benralizumab, tildrakizumab, emicizumab, galcanezumab, ibalizumab, PRO-140) that are now being evaluated in late-stage clinical studies may be submitted during December 2016* or 2017. Other 'antibodies to watch' in 2017 include 20 mAbs are undergoing evaluation in pivotal studies that have estimated primary completion dates in late 2016 or during 2017. Of these, 5 mAbs are for cancer (durvalumab, JNJ-56022473, ublituximab, anetumab ravtansine, glembatumumab vedotin) and 15 mAbs are for non-cancer indications (caplacizumab, lanadelumab, roledumab, tralokinumab, risankizumab, SA237, emapalumab, suptavumab, erenumab, eptinezumab, fremanezumab, fasinumab, tanezumab, lampalizumab, brolucizumab). Positive results from these studies may

  10. Radium dial watches, a potentially hazardous legacy?

    PubMed

    Gillmore, Gavin K; Crockett, Robin; Denman, Tony; Flowers, Alan; Harris, Richard

    2012-09-15

    This study re-examines the risk to health from radium ((226)Ra) dial watches. Ambient dose equivalent rates have been measured for fifteen pocket watches giving results of up to 30 μSv h(-1) at a distance of 2 cm taken with a series 1000 mini-rad from the front face (arithmetic mean ambient dose equivalent for pocket watches being 13.2 μSv h(-1)). A pocket compass gave rise to a similar ambient dose equivalent rate, of 20 μSv h(-1), to the pocket watches, with its cover open. Eighteen wristwatches have also been assessed, but their dose rates are generally much lower (the arithmetic mean being 3.0 μSv h(-1)), although the highest ambient dose equivalent rate noted was 20 μSv h(-1). A phantom experiment using a TLD suggested an effective dose equivalent of 2.2 mSv/y from a 1 μCi (37 kBq) radium dial worn for 16 h/day throughout the year (dose rate 0.375 μSv h(-1)). For this condition we estimated maximum skin dose for our pocket watches as 16 mSv per year, with effective doses of 5.1 mSv and 1.169 mSv when worn in vest and trouser pockets respectively. This assumes exposure from the back of the watch which is generally around 60-67% of that from the front. The maximum skin dose from a wristwatch was 14 mSv, with 4.2 mSv effective dose in vest pocket. Radium ((226)Ra) decays to the radioactive gas radon ((222)Rn), and atmospheric radon concentration measurements taken around a pocket watch in a small sealed glass sphere recorded 18,728 B qm(-3). All watches were placed in a room with a RAD7 real-time radon detector. Radon concentration average was 259±9 Bq m(-3) over 16 h, compared to background average over 24h of 1.02 Bq m(-3). Over 6 weeks highs of the order of 2000 Bq m(-3) were routinely recorded when the heating/ventilation system in the room was operating at reduced rates, peaking at over 3000 Bq m(-3) on several occasions. Estimates of the activity of (226)Ra in the watches ranged from 0.063 to 1.063 μCi (2.31 to 39.31 kBq) for pocket watches and

  11. Laser beam microwelding in the watch industry

    NASA Astrophysics Data System (ADS)

    Olowinsky, Alexander M.; Kramer, Thorsten; Durand, Friedrich

    2002-06-01

    After the invention of the laser principle and its first application for drilling of jewels in watch movements, the laser was only used for marking. The still ongoing trend of miniaturization and automation opened a new field of application: laser beam micro welding. This paper gives an overview of the new application of laser beam welding in watch industry. The combination of dissimilar materials like brass and stainless steel is often needed in watch movements due to tribologic aspects. Here, laser beam micro welding offers an alternative to conventional joining techniques like press fit or gluing. Since the watch components are very small the locally limited heat input of the laser beam offers the possibility of weld seam widths < 200 micrometers . The depth and the width of the closed weld seam as well as the surface quality can be influenced especially at the end of the seam using the pulse forming capability of a pulsed Nd:YAG laser. Several watch components could be joined by means of laser beam micro welding. The width of the seam could be reduced to 100-200 micrometers . The joining geometries of an axis/wheel combination are in the range of 100 micrometers to 1 mm diameter of the axis and about 200 micrometers wheel thickness. The process of laser beam micro welding could be integrated in a fully automated assembly machine for watch movement parts. This paper will give an overview about some results of a European research project where the welding of microparts was investigated. The aim was to decrease contamination and distortion of the parts during the mending process. The work to be presented has been funded by the European Commission in a project under the contract BRPR-CT- 0634.

  12. BioWatch in a Box

    SciTech Connect

    McBride, M T; Dzentis, J M; Meyer, R M

    2006-02-01

    BioWatch, the U.S. Department of Homeland Security (DHS) environmental monitoring program, has been successfully operating in many of the nation's urban centers since early 2003. This early warning environmental monitoring system can detect trace amounts of biological materials in the air, and has been used to provide information to assist public health experts determine whether detected materials are due to an intentional release (bioterrorism incident) or due to minute quantities that occur naturally in the environment. BioWatch information enables federal, state, and local officials to more quickly determine appropriate emergency response, medical care and consequence management.

  13. 47 CFR 80.882 - 2182 kHz watch.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false 2182 kHz watch. 80.882 Section 80.882 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... kHz watch. Ships subject to this subpart must maintain a watch on the frequency 2182 kHz pursuant...

  14. 47 CFR 80.882 - 2182 kHz watch.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false 2182 kHz watch. 80.882 Section 80.882 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... kHz watch. Ships subject to this subpart must maintain a watch on the frequency 2182 kHz pursuant...

  15. 47 CFR 80.882 - 2182 kHz watch.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false 2182 kHz watch. 80.882 Section 80.882 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... kHz watch. Ships subject to this subpart must maintain a watch on the frequency 2182 kHz pursuant...

  16. 47 CFR 80.882 - 2182 kHz watch.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false 2182 kHz watch. 80.882 Section 80.882 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... kHz watch. Ships subject to this subpart must maintain a watch on the frequency 2182 kHz pursuant...

  17. 47 CFR 80.882 - 2182 kHz watch.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false 2182 kHz watch. 80.882 Section 80.882 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... kHz watch. Ships subject to this subpart must maintain a watch on the frequency 2182 kHz pursuant...

  18. 47 CFR 80.310 - Watch required by voluntary vessels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Watches § 80.310 Watch required by voluntary vessels. Voluntary vessels not equipped with DSC must.... Voluntary vessels equipped with VHF-DSC equipment must maintain a watch on 2182 kHz and on either 156.525... used to communicate. Voluntary vessels equipped with MF-HF DSC equipment must have the radio turned...

  19. Impact on Psychiatric Interns of Watching Live Electroconvulsive Treatment

    ERIC Educational Resources Information Center

    Gazdag, Gabor; Sebestyen, Gabor; Ungvari, Gabor S.; Tolna, Judit

    2009-01-01

    Objective: Watching a live electroconvulsive treatment (ECT) has both positive and negative effects on spectators. The authors aim to survey the attitude change towards ECT in interns after watching a live ECT session. Methods: A 23-item questionnaire was administered to 66 interns before and after watching ECT. Results: In five statements, the…

  20. 28 CFR 552.42 - Suicide watch conditions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Suicide watch conditions. 552.42 Section... CUSTODY Suicide Prevention Program § 552.42 Suicide watch conditions. (a) Housing. Each institution must have one or more rooms designated specifically for housing an inmate on suicide watch. The...

  1. 28 CFR 552.42 - Suicide watch conditions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Suicide watch conditions. 552.42 Section... CUSTODY Suicide Prevention Program § 552.42 Suicide watch conditions. (a) Housing. Each institution must have one or more rooms designated specifically for housing an inmate on suicide watch. The...

  2. 28 CFR 552.42 - Suicide watch conditions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Suicide watch conditions. 552.42 Section... CUSTODY Suicide Prevention Program § 552.42 Suicide watch conditions. (a) Housing. Each institution must have one or more rooms designated specifically for housing an inmate on suicide watch. The...

  3. 28 CFR 552.42 - Suicide watch conditions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Suicide watch conditions. 552.42 Section... CUSTODY Suicide Prevention Program § 552.42 Suicide watch conditions. (a) Housing. Each institution must have one or more rooms designated specifically for housing an inmate on suicide watch. The...

  4. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is...

  5. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is...

  6. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is...

  7. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is...

  8. 47 CFR 80.1123 - Watch requirements for ship stations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch requirements for ship stations. 80.1123... Procedures for Distress and Safety Communications § 80.1123 Watch requirements for ship stations. (a) While at sea, all ships must maintain a continuous watch: (1) On VHF DSC channel 70, if the ship is...

  9. 28 CFR 552.42 - Suicide watch conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Suicide watch conditions. 552.42 Section... CUSTODY Suicide Prevention Program § 552.42 Suicide watch conditions. (a) Housing. Each institution must have one or more rooms designated specifically for housing an inmate on suicide watch. The...

  10. The Quartz Analog Watch: A Wonder Machine.

    ERIC Educational Resources Information Center

    Crane, H. Richard, Ed.

    1993-01-01

    Summarizes how a quartz watch works. Discusses the quartz crystal, its form, and how its frequency is set to a standard; the integrated circuit chip that drives the crystal in vibration, scales its frequency down, and forms pulses that turn the motor; and the motor that drives the gear train that turns the hands. (ZWH)

  11. Should I Let My Child Watch Television?

    ERIC Educational Resources Information Center

    Bharadwaj, Balaji

    2013-01-01

    While the prevalence of autism has been increasing globally, there is a search for the causative factors behind the rise. The point of view presented here examines the possibility of children brought up in social deprivation and watching television being at higher risk for developing autistic symptoms. The association is evident in the clinical…

  12. Perceptions of Learning among Swiss Watch Managers

    ERIC Educational Resources Information Center

    Tajeddini, Kayhan

    2009-01-01

    Purpose: This paper aims to explore managers' perceptions of learning within a sample of Swiss watch firms. Design/methodology/approach: A purposeful (judgmental) stratified sampling method was employed, where in-depth interviews with 13 marketing managers and owners were carried out over a three-month period. Meaning units (MUs) were abstracted,…

  13. Water Watch Program Overview. Background Information.

    ERIC Educational Resources Information Center

    Kentucky State Div. of Water, Frankfort. Kentucky Natural Resources and Environmental Protection Cabinet.

    Lakes, streams, and wetlands serve many purposes for the people of the state of Kentucky and are necessary and valued elements of its natural resources. The Water Watch program promotes individual responsibility for a common resource, educates people about the use and protection of local water resources, provides recreational opportunities through…

  14. 10 Trends to Watch in Campus Technology

    ERIC Educational Resources Information Center

    Martin, James; Samels, James E.

    2007-01-01

    College and university presidents are increasingly called upon to make informed choices about technology. The rapidly shifting landscape makes it tough to keep up with change and innovation, let alone stay ahead of the curve. In this article, the authors discuss 10 trends to watch in campus technology. These trends are the following: (1) increased…

  15. Whale Watching in the Gulf of Maine.

    ERIC Educational Resources Information Center

    Carkin, Clayton A.

    1985-01-01

    Describes a variety of teaching strategies to prepare a class for a whale watching field trip. Guidelines for recording a sighting, pictures and statistics for commonly and/or occasionally seen whales, and hints for avoiding sea sickness are included. (DH)

  16. 76 FR 62760 - Grant of Authority for Subzone Status; LVMH Watch and Jewelry U.S.A., Inc.; (Watches, Jewelry...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-11

    ... Foreign-Trade Zones Board Grant of Authority for Subzone Status; LVMH Watch and Jewelry U.S.A., Inc.; (Watches, Jewelry Products and Leather Goods) Springfield, NJ Pursuant to its authority under the Foreign... facility of LVMH Watch and Jewelry U.S.A., Inc., located in Springfield, New Jersey (FTZ Docket...

  17. Country watch: Comoros and Morocco.

    PubMed

    Brunger, W

    1996-01-01

    The European Commission (EC) supports programs using radio to inform and educate about HIV and AIDS in developing countries, particularly with regard to illiterate or rural populations. In 1992, in Comoros (where 80% of adults and 65% of persons aged 15-25 listen to radio and there is no national television and only one printed medium--a French magazine), as part of a National AIDS Programme initiative aimed at mobilizing youth and women leaders, two journalists of the national radio channel produced an EC-supported series of 20 radio programs that were broadcast twice weekly every other week as part of the popular program "Sante" (Health). A series of 11 programs were broadcast in 1994-95 by Radio Comoros and by two private stations that were popular with youth. Surveys showed the following: 1) the popular shows were the main source of information on HIV/AIDS and were particularly successful in rural communities when broadcast in the local language; 2) the majority of villagers wanted this and other health information to continue; and 3) public information regarding sexuality was accepted by a large majority. The radio series caused Islamic religious leaders to discuss HIV prevention and condoms. An EC-supported project in Morocco occurred in 1993. The 3-month national information campaign about HIV/AIDS covered myths and rumors, infection risks, prevention measures, the disease and women and youth, the epidemic's socioeconomic impact, the role of nongovernmental organizations (NGOs), and the role of the media. A 1-hour program in Arabic was broadcast twice a week for 24 weeks, 12 30-minute programs were broadcast in three Berber dialects, and several short spots were aired daily. The program format included presentations and discussions by health staff, psychologists, sociologists, and NGO staff; listener participation was allowed. 1000 men and 700 women were surveyed using a questionnaire. Roadside interviews were conducted in some cities. These showed that the

  18. Wind tunnel tests of the GA(W)-2 airfoil with 20% aileron, 25% slotted flap, 30% Fowler flap and 10% slot-lip spoiler

    NASA Technical Reports Server (NTRS)

    Wentz, W. H., Jr.

    1977-01-01

    Two dimensional wind tunnel tests were conducted for the GA(W)-2 airfoil section with: 20% aileron, 25% slotted flap; 30% Fowler flap, and 10% slot-lip spoiler. All tests were conducted at a Reynolds number of 2,200,000 and a Mach Number of 0.13. In addition to force measurements, tuft studies were conducted for the slotted and Fowler flap configurations. Aileron and spoiler hinge moments were obtained by integration of surface pressure measurements. Tests results show that a value of 3.82 was obtained with 30% Fowler flap. Aileron control effectiveness and hinge moments were similar to other airfoils. The slot-lip spoiler provided powerful, positive roll control at all flap settings.

  19. A low speed two-dimensional study of flow separation on the GA(W)-1 airfoil with 30-percent chord Fowler flap

    NASA Technical Reports Server (NTRS)

    Seetharam, H. C.; Wentz, W. H., Jr.

    1977-01-01

    Measurements of flow fields with low speed turbulent boundary layers were made for the GA(W)-1 airfoil with a 0.30 c Fowler flap deflected 40 deg at angles of attack of 2.7 deg, 7.7 deg, and 12.8 deg, at a Reynolds number of 2.2 million, and a Mach number of 0.13. Details of velocity and pressure fields associated with the airfoil flap combination are presented for cases of narrow, optimum and wide slot gaps. Extensive flow field turbulence surveys were also conducted employing hot-film anemometry. For the optimum gap setting, the boundaries of the regions of flow reversal within the wake were determined by this technique for two angles of attack. Local skin friction distributions for the basic airfoil and the airfoil with flap (optimum gap) were obtained using the razor blade technique.

  20. Astronaut Pedro Duque Watches A Water Bubble

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Aboard the International Space Station (ISS), European Space Agency astronaut Pedro Duque of Spain watches a water bubble float between a camera and himself. The bubble shows his reflection (reversed). Duque was launched aboard a Russian Soyuz TMA-3 spacecraft from the Baikonur Cosmodrome, Kazakhstan on October 18th, along with expedition-8 crew members Michael C. Foale, Mission Commander and NASA ISS Science Officer, and Cosmonaut Alexander Y. Kaleri, Soyuz Commander and flight engineer.

  1. The 1971 corn blight watch experiment

    NASA Technical Reports Server (NTRS)

    Clifton, J. W.

    1972-01-01

    The successful fulfillment of the objectives for the 1971 corn blight watch experiment is reported. The objectives were: (1) detect the development and spread of corn blight during the growing season across the Corn Belt; (2) assess different levels of infection in the Corn Belt; (3) amplify data acquired by ground observations to better appraise current blight status and the probable impact on crop production; and (4) estimate through extrapolation the applicability of these techniques to similar situations occurring in the future.

  2. SPARTAN Sprite-Watch 2007 Campaign

    NASA Astrophysics Data System (ADS)

    Odzimek, A.; Clausen, L. B. N.; Kanawade, V.; Cnossen, I.; Edberg, N. J. T.; Faedi, F.; Del Moro, A.; Ural, U.; Byckling, K.; Krzaczkowski, P.; Iwański, R.; Struzik, P.; Pajek, M.; Gajda, W.

    2008-12-01

    Nine PhD students and SPARTAN (Centre of Excellence for Space, Planetary and Astrophysics Research Training and Networking) fellows implemented and participated in the SPARTAN Sprite-Watch 2007 campaign to observe Transient Luminous Events (TLEs) and contribute to the EuroSprite 2007 observation campaign. One SPARTAN Sprite-Watch team installed an observation system at the IMWM High-Mountain Meteorological Observatory at Mount Śnieżka to run the first optical observations of TLEs from Poland during two weeks in July 2007. A second team made observations during four weeks in July/August 2007 in Leicester, UK, using two remotely controlled Danish systems installed at Pic du Midi de Bigorre and Monte Corona in France. The observations made at Śnieżka resulted in the first video recordings of red sprite phenomena from Poland on the night 20/21 July 2007. The SPARTAN Sprite-Watch teams have been supported by the Polish Institute of Meteorology and Water Management who provided continuous information on the meteorological conditions over Poland and Europe and hosted the Polish campaign at Śnieżka.

  3. Watching a Cannibal Galaxy Dine

    NASA Astrophysics Data System (ADS)

    2009-11-01

    galaxy a very active one. Centaurus A is in fact one of the brightest radio sources in the sky (hence the "A" in its name). Jets of high energy particles from the centre are also observed in radio and X-ray images. The new image of Centaurus A is a wonderful example of how frontier science can be combined with aesthetic aspects. Fine images of Centaurus A have been obtained in the past with ESO's Very Large Telescope and with the Wide Field Imager on the MPG/ESO 2.2-metre telescope at La Silla. More information This research was presented in a paper in Astronomy and Astrophysics (vol. 502): "Uncovering the kiloparsec-scale stellar ring of NGC5128", by J.T. Kainulainen et al. The team is composed of J. T. Kainulainen (University of Helsinki, Finland, and MPIA, Germany), J. F. Alves (Calar Alto Observatory, Spain and University of Vienna, Austria), Y. Beletsky (ESO), J. Ascenso (Harvard-Smithsonian Center for Astrophysics, USA), J. M. Kainulainen (TKK/Department of Radio Science and Engineering, Finland), A. Amorim, J. Lima, F. D. Santos, and A. Moitinho (SIM-IDL, University of Lisbon, Portugal), R. Marques and J. Pinhão (University of Coimbra, Portugal), and J. Rebordão (INETI, Amadora, Portugal). SOFI (Son of ISAAC) is an infrared spectro-imager attached to ESO's 3.58-metre New Technology Telescope (NTT) and a simplified version of the Short Wavelength arm of ISAAC on the Very Large Telescope. ESO, the European Southern Observatory, is the foremost intergovernmental astronomy organisation in Europe and the world's most productive astronomical observatory. It is supported by 14 countries: Austria, Belgium, the Czech Republic, Denmark, France, Finland, Germany, Italy, the Netherlands, Portugal, Spain, Sweden, Switzerland and the United Kingdom. ESO carries out an ambitious programme focused on the design, construction and operation of powerful ground-based observing facilities enabling astronomers to make important scientific discoveries. ESO also plays a leading role in

  4. Pre-Learning Low-Frequency Vocabulary in Second Language Television Programmes

    ERIC Educational Resources Information Center

    Webb, Stuart

    2010-01-01

    This study investigated the potential of pre-learning frequently occurring low-frequency vocabulary as a means to increase comprehension of television and incidental vocabulary learning through watching television. Eight television programmes, each representing different television genres, were analysed using the RANGE program to determine the 10…

  5. The development of the Problematic Series WatchingScale (PSWS)

    PubMed Central

    Orosz, Gábor; Bőthe, Beáta; Tóth-Király, István

    2016-01-01

    Background and aims The goal of the present study was to create a short ProblematicSeries Watching Scale (PSWS). Methods On the basis of the six components model of Griffiths (2005), six items were identifiedcovering all components of problematic series watching. Confirmatoryfactor analyses were carried out on two independent samples (N1 = 366, N2 = 752). Results The PSWS has appropriate factor structure and reliability. Theamount of free time was not, but the series watching time was associatedwith PSWS scores. Women had higher scores than men. Discussion Before PSWS, no prior scale has been created to measure problematicseries watching. Further research is needed to properly assess itsvalidity and reliability; and for examining whether extensive serieswatching can lead to health-related and psychosocial problems. Conclusions In the increasingly digitalized world there are many motivationalforces which encourage people watching online series. In the lightof these changes, research on problematic series watching will beprogressively relevant. PMID:28092185

  6. The development of the Problematic Series WatchingScale (PSWS).

    PubMed

    Orosz, Gábor; Bőthe, Beáta; Tóth-Király, István

    2016-03-01

    Background and aims The goal of the present study was to create a short ProblematicSeries Watching Scale (PSWS). Methods On the basis of the six components model of Griffiths ( 2005 ), six items were identifiedcovering all components of problematic series watching. Confirmatoryfactor analyses were carried out on two independent samples (N1  = 366, N2  = 752). Results The PSWS has appropriate factor structure and reliability. Theamount of free time was not, but the series watching time was associatedwith PSWS scores. Women had higher scores than men. Discussion Before PSWS, no prior scale has been created to measure problematicseries watching. Further research is needed to properly assess itsvalidity and reliability; and for examining whether extensive serieswatching can lead to health-related and psychosocial problems. Conclusions In the increasingly digitalized world there are many motivationalforces which encourage people watching online series. In the lightof these changes, research on problematic series watching will beprogressively relevant.

  7. 47 CFR 80.309 - Watch required by the Bridge-to-Bridge Act.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch required by the Bridge-to-Bridge Act. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.309 Watch required by the Bridge-to-Bridge Act. In addition to the watch...

  8. 47 CFR 80.309 - Watch required by the Bridge-to-Bridge Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch required by the Bridge-to-Bridge Act. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.309 Watch required by the Bridge-to-Bridge Act. In addition to the watch...

  9. 47 CFR 80.309 - Watch required by the Bridge-to-Bridge Act.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch required by the Bridge-to-Bridge Act. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.309 Watch required by the Bridge-to-Bridge Act. In addition to the watch...

  10. 47 CFR 80.309 - Watch required by the Bridge-to-Bridge Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch required by the Bridge-to-Bridge Act. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.309 Watch required by the Bridge-to-Bridge Act. In addition to the watch...

  11. 47 CFR 80.309 - Watch required by the Bridge-to-Bridge Act.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch required by the Bridge-to-Bridge Act. 80... RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.309 Watch required by the Bridge-to-Bridge Act. In addition to the watch...

  12. Boreal Forest Watch: A BOREAS Outreach Program

    NASA Technical Reports Server (NTRS)

    Rock, Barrett N.

    1999-01-01

    The Boreal Forest Watch program was initiated in the fall of 1994 to act as an educational outreach program for the BOREAS project in both the BOREAS Southern Study Area (SSA) and Northern Study Area (NSA). Boreal Forest Watch (13FW) was designed to introduce area high school teachers and their students to the types of research activities occurring as part of the BOREAS study of Canadian boreal forests. Several teacher training workshops were offered to teachers from central and northern Saskatchewan and northern Manitoba between May, 1995 and February, 1999; teachers were introduced to techniques for involving their students in on-going environmental monitoring studies within local forested stands. Boreal Forest Watch is an educational outreach program which brings high school students and research scientists together to study the forest and foster a sustainable relationship between people and the planetary life-support system we depend upon. Personnel from the University of New Hampshire (UNH), Complex Systems Research Center (CSRC), with the cooperation from the Prince Albert National Park (PANP), instituted this program to help teachers within the BOREAS Study Areas offer real science research experience to their students. The program has the potential to complement large research projects, such as BOREAS, by providing useful student- collected data to scientists. Yet, the primary goal of BFW is to allow teachers and students to experience a hands-on, inquiry-based approach to leaming science - emulating the process followed by research scientists. In addition to introducing these teachers to on-going BOREAS research, the other goals of the BFW program were to: 1) to introduce authentic science topics and methods to students and teachers through hands-on, field-based activities; and, 2) to build a database of student-collected environmental monitoring data for future global change studies in the boreal region.

  13. Blog and Podcast Watch: Neurologic Emergencies

    PubMed Central

    Grock, Andrew; Joshi, Nikita; Swaminathan, Anand; Rezaie, Salim; Gaafary, Chris; Lin, Michelle

    2016-01-01

    Introduction The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM) based on the ongoing ALiEM Approved Instructional Resources (AIR) and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of neurologic emergencies from the AIR series. Methods The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Director’s (CORD) annual testing schedule. For each module, relevant content is collected from the top 50 Social Media Index sites published within the previous 12 months, and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM) score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27–29 receive an honorable mention label, if the executive board agrees that the post is accurate and educationally valuable. Results A total of 125 blog posts and podcasts were evaluated. Key educational pearls from the 14 AIR posts are summarized, and the 20 honorable mentions are listed. Conclusion The WestJEM Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expert-based, post-publication curation of educational social media content for EM clinicians with this installment focusing on neurologic emergencies. PMID:27833680

  14. Blog and Podcast Watch: Cutaneous Emergencies

    PubMed Central

    Grock, Andrew; Morley, Eric J.; Roppolo, Lynn; Khadpe, Jay; Ankel, Felix; Lin, Michelle

    2017-01-01

    Introduction The WestJEM Blog and Podcast Watch presents high quality open-access educational blogs and podcasts in emergency medicine (EM) based on the ongoing Academic Life in Emergency Medicine (ALiEM) Approved Instructional Resources (AIR) and AIR-Professional series. Both series critically appraise resources using an objective scoring rubric. This installment of the Blog and Podcast Watch highlights the topic of cutaneous emergencies from the AIR series. Methods The AIR series is a continuously building curriculum that follows the Council of Emergency Medicine Residency Directors (CORD) annual testing schedule. For each module, relevant content is collected from the top 50 most accessed sites per the Social Media Index published within the previous 12 months and scored by eight board members using five equally weighted measurement outcomes: Best Evidence in Emergency Medicine (BEEM) score, accuracy, educational utility, evidence based, and references. Resources scoring ≥30 out of 35 available points receive an AIR label. Resources scoring 27–29 receive an “honorable mention” label, if the editorial board agrees that the post is accurate and educationally valuable. Results A total of 35 blog posts and podcasts were evaluated. None scored ≥30 points necessary for the AIR label, although four honorable mention posts were identified. Key educational pearls from these honorable mention posts are summarized. Conclusion This Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. This series provides an expert-based, post-publication curation of educational social media content for EM clinicians with this installment focusing on cutaneous emergencies. PMID:28210366

  15. The IHW island network. [International Halley Watch

    NASA Technical Reports Server (NTRS)

    Niedner, Malcolm B., Jr.; Liller, William

    1987-01-01

    Early astronomical photography of comets at perihelion encouraged the establishment of an International Halley Watch (IHW) Team for regularly photographing the Comet. The February 1986 period was particularly troublesome due to the limitations of cometary visibility in the Southern Hemisphere. Schmidt cameras were placed on Tahiti, Easter Island, Faraday Station on the Antarctic Peninsula, Reunion Island and in South Africa. Blue- and red-filter B/W images were obtained every night and color prints were occasionally shot. Each night's images were examined before the next night's photography. Several interesting anecdotes are recounted from shipping, manning and operation of the telescopes.

  16. Naval Sea Systems Command On Watch 2010

    DTIC Science & Technology

    2010-01-01

    Corporate Communication . Web site: www.navsea.navy.mil E-mail: nssc_public_affairs@navy.mil...Voice: (202) 781-4123 or DSN 326-4123 Fax: (202) 781-4713 or DSN 326-4713 Mailing Address: Naval Sea Systems Command Attn: Office of Corporate Communication (Code 00D) 1333 Isaac Hull Avenue SE Washington Navy Yard DC 20376 ...required by law of the Department of the Navy. EDITORIAL On Watch 2010 is the magazine of the Naval Sea Systems Command (NAVSEA) Office of Corporate

  17. International Halley Watch: Discipline specialists for astronomy

    NASA Technical Reports Server (NTRS)

    Yeomans, D. K.; West, R.; Harrington, R.; Marsden, B.

    1986-01-01

    The Astrometry Network of the International Halley Watch (IHW) has organized and coordinated more than 300 astrometric observers from 47 countries in an effort to provide for accurate positional information on comets Halley and Giacobini-Zinner. This information is being used to constantly update the existing orbits and ephemerides for the various flight projects to these two comets and also for the other ground-based observers within the IHW organization. The astrometric data, as well as the resultant orbits and ephemerides, are being distributed to all requesting observers and they will be cataloged within the general IHW archive system.

  18. Retrospective environmental biomonitoring - Mussel Watch expanded

    NASA Astrophysics Data System (ADS)

    Schöne, Bernd R.; Krause, Richard A.

    2016-09-01

    Monitoring bioavailable contaminants and determining baseline conditions in aquatic environments has become an important aspect of ecology and ecotoxicology. Since the mid-1970s and the initiation of the Mussel Watch program, this has been successfully accomplished with bivalve mollusks. These (mostly) sessile organisms reliably and proportionately record changes of a range of organic and inorganic pollutants occurring in the water, food or sediment. The great majority of studies have measured the concentration of pollutants in soft tissues and, to a much lesser extent, in whole shells or fractions thereof. Both approaches come with several drawbacks. Neither soft tissues nor whole shells can resolve temporal changes of the pollution history, except through the analysis of multiple specimens collected at different times. Soft tissues and shell fractions provide time-averaged data spanning months or years, and whole shells time-averaged data over the entire lifespan of the animal. Even with regular sampling of multiple specimens over long intervals of time, the resulting chronology may not faithfully resolve short-term changes of water quality. Compounding the problem, whole shell averages tend to be non-arithmetic and non-linear, because shell growth rate varies through seasons and lifetime, and different shell layers often vary ultrastructurally and can thus be chemically different from each other. Mussel Watch could greatly benefit from the potential of bivalve shells in providing high-resolution, temporally aligned archives of environmental variability. So far, only circa a dozen studies have demonstrated that the sclerochronological approach - i.e., combined growth pattern and high-resolution chemical analyses - can provide sub-seasonally to annually resolved time-series documenting the history of pollution over centuries and even millennia. On the other hand, the sclerochronological community has failed to fully appreciate that the formation of the shell and

  19. The Nurse Watch: Design and Evaluation of a Smart Watch Application with Vital Sign Monitoring and Checklist Reminders

    PubMed Central

    Bang, Magnus; Solnevik, Katarina; Eriksson, Henrik

    2015-01-01

    Computerized wearable devices such as smart watches will become valuable nursing tools. This paper describes a smart-watch system developed in close collaboration with a team of nurses working in a Swedish ICU. The smart-watch system provides real-time vital-sign monitoring, threshold alarms, and to-do reminders. Additionally, a Kanban board, visualized on a multitouch screen provides an overview of completed and upcoming tasks. We describe an approach to implement automated checklist systems with smart watches and discuss aspects of importance when implementing such memory and attention support. The paper is finalized with an in-development formative evaluation of the system. PMID:26958162

  20. The Nurse Watch: Design and Evaluation of a Smart Watch Application with Vital Sign Monitoring and Checklist Reminders.

    PubMed

    Bang, Magnus; Solnevik, Katarina; Eriksson, Henrik

    Computerized wearable devices such as smart watches will become valuable nursing tools. This paper describes a smart-watch system developed in close collaboration with a team of nurses working in a Swedish ICU. The smart-watch system provides real-time vital-sign monitoring, threshold alarms, and to-do reminders. Additionally, a Kanban board, visualized on a multitouch screen provides an overview of completed and upcoming tasks. We describe an approach to implement automated checklist systems with smart watches and discuss aspects of importance when implementing such memory and attention support. The paper is finalized with an in-development formative evaluation of the system.

  1. Four new WMO/GAW Observatories for the investigation of trace gas and aerosol variability in the Mediterranean hot-spot

    NASA Astrophysics Data System (ADS)

    Cristofanelli, Paolo; Marinoni, Angela; Duchi, Rocco; Busetto, Maurizio; Calzolari, Francescopiero; Bourcier, Laureline; Landi, Tony Christian; Calidonna, Claudia; Contini, Daniele; Ammoscato, Ivano; Gulli', Daniel; Dinoi, Adelaide; Sprovieri, Francesca; Carbone, Francesco; Naccarato, Attilio; Mannarino, Valentino; Pirrone, Nicola; Bonasoni, Paolo

    2016-04-01

    with the description of selected special events registered in the first year of activity at these four regional GAW-WMO stations. A general characterization of these observatories in terms of location, meteorology and atmospheric transport patterns will be also provided. We also present and discuss the experimental set-up (sampling systems, calibration strategies, standards) used to implement WMO/GAW guidelines at each of these stations and methodologies to identify measurement period characterized by background conditions.

  2. Definitive Chemoradiotherapy ("Watch-and-Wait" Approach).

    PubMed

    Goodman, Karyn A

    2016-07-01

    Preoperative chemoradiotherapy (CRT) followed by total mesorectal excision has been the standard of care for locally advanced patients with rectal cancer. Some patients achieve a pathologic complete response (pCR) to CRT and the oncologic outcomes are particularly favorable in this group. The role of surgery in patients with a pCR is now being questioned as radical rectal resection is associated with significant morbidity and long-term effects on quality of life. In an attempt to better tailor therapy, there is an interest in a "watch-and-wait" approach in patients who have a clinical complete response (cCR) after CRT with the goal of omitting surgery and allowing for organ preservation. However, a cCR does not always indicate a pCR, and improved clinical and imaging modalities are needed to better predict which patients have achieved a pCR and therefore can safely undergo a "watch-and-wait" approach. This article reviews the current data on nonoperative management and on-going controversies associated with this approach.

  3. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  4. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  5. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  6. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Crew member: Main deck watch. 157.168 Section 157.168 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY... deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  7. Frequency of College Students' Night-Sky Watching Behaviors

    ERIC Educational Resources Information Center

    Kelly, William E.; Kelly, Kathryn E.; Batey, Jason

    2006-01-01

    College students (N = 112) completed the Noctcaelador Inventory, a measure of psychological attachment to the night-sky, and estimated various night-sky watching related activities: frequency and duration of night-sky watching, astro-tourism, ownership of night-sky viewing equipment, and attendance of observatories or planetariums. The results…

  8. 47 CFR 80.310 - Watch required by voluntary vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... alternatively maintain a watch on 156.450 MHz (Channel 9) in lieu of VHF Channel 16 for call and reply purposes. Voluntary vessels equipped with VHF-DSC equipment must maintain a watch on 2182 kHz and on either 156.525 MHz (Channel 70) or VHF Channel 16 aurally whenever the vessel is underway and the radio is not...

  9. Gender Roles and Night-Sky Watching among College Students

    ERIC Educational Resources Information Center

    Kelly, William E.; McGee, Catherine M.

    2012-01-01

    The present study investigated the relationship between gender roles and night-sky watching in a sample of college students (N=161). The Bem Sex-Role Inventory (BSRI) and the Noctcaelador Inventory (NI) were used to investigate the differences between gender role groups for night-sky watching. The results supported the hypothesis that androgynous…

  10. 33 CFR 157.168 - Crew member: Main deck watch.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Crew member: Main deck watch. 157... OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Cow Operations § 157.168 Crew member: Main deck watch. During COW operations, the master shall ensure that at least one member of the crew with...

  11. The GAW Aerosol Lidar Observation Network (GALION) as a source of near-real time aerosol profile data for model evaluation and assimilation

    NASA Astrophysics Data System (ADS)

    Hoff, R. M.; Pappalardo, G.

    2010-12-01

    In 2007, the WMO Global Atmospheric Watch’s Science Advisory Group on Aerosols described a global network of lidar networks called GAW Aerosol Lidar Observation Network (GALION). GALION has a purpose of providing expanded coverage of aerosol observations for climate and air quality use. Comprised of networks in Asia (AD-NET), Europe (EARLINET and CIS-LINET), North America (CREST and CORALNET), South America (ALINE) and with contribution from global networks such as MPLNET and NDACC, the collaboration provides a unique capability to define aerosol profiles in the vertical. GALION is designed to supplement existing ground-based and column profiling (AERONET, PHOTONS, SKYNET, GAWPFR) stations. In September 2010, GALION held its second workshop and one component of discussion focussed how the network would integrate into model needs. GALION partners have contributed to the Sand and Dust Storm Warning and Analysis System (SDS-WAS) and to assimilation in models such as DREAM. This paper will present the conclusions of those discussions and how these observations can fit into a global model analysis framework. Questions of availability, latency, and aerosol parameters that might be ingested into models will be discussed. An example of where EARLINET and GALION have contributed in near-real time observations was the suite of measurements during the Eyjafjallajokull eruption in Iceland and its impact on European air travel. Lessons learned from this experience will be discussed.

  12. Processes controlling the seasonal variations in 210Pb and 7Be at the Mt. Cimone WMO-GAW global station, Italy: a model analysis

    NASA Astrophysics Data System (ADS)

    Brattich, Erika; Liu, Hongyu; Tositti, Laura; Considine, David B.; Crawford, James H.

    2017-01-01

    We apply the Global Modeling Initiative (GMI) chemistry and transport model driven by NASA's MERRA assimilated meteorological data to simulate the seasonal variations in two radionuclide aerosol tracers (terrigenous 210Pb and cosmogenic 7Be) at the WMO-GAW station of Mt. Cimone (44°12' N, 10°42' E; 2165 m a.s.l.; Italy), which is representative of free-tropospheric conditions most of the year, during 2005 with an aim to understand the roles of transport and precipitation scavenging processes in controlling their seasonality. The total precipitation field in the MERRA data set is evaluated with the Global Precipitation Climatology Project (GPCP) observations, and generally good agreement is found. The model reproduces reasonably the observed seasonal pattern of 210Pb concentrations, characterized by a wintertime minimum due to lower 222Rn emissions and weaker uplift from the boundary layer and summertime maxima resulting from strong convection over the continent. The observed seasonal behavior of 7Be concentrations shows a winter minimum, a summer maximum, and a secondary spring maximum. The model captures the observed 7Be pattern in winter-spring, which is linked to the larger stratospheric influence during spring. However, the model tends to underestimate the observed 7Be concentrations in summer, partially due to the sensitivity to spatial sampling in the model. Model sensitivity experiments indicate a dominant role of precipitation scavenging (vs. dry deposition and convection) in controlling the seasonality of 210Pb and 7Be concentrations at Mt. Cimone.

  13. Blog and Podcast Watch: Pediatric Emergency Medicine

    PubMed Central

    Zaver, Fareen; Hansen, Michael; Leibner, Evan; Little, Andrew; Lin, Michelle

    2016-01-01

    Introduction By critically appraising open access, educational blogs and podcasts in emergency medicine (EM) using an objective scoring instrument, this installment of the ALiEM (Academic Life in Emergency Medicine) Blog and Podcast Watch series curated and scored relevant posts in the specific areas of pediatric EM. Methods The Approved Instructional Resources – Professional (AIR-Pro) series is a continuously building curriculum covering a new subject area every two months. For each area, six EM chief residents identify 3–5 advanced clinical questions. Using FOAMsearch.net to search blogs and podcasts, relevant posts are scored by eight reviewers from the AIR-Pro Board, which is comprised of EM faculty and chief residents at various institutions. The scoring instrument contains five measurement outcomes based on 7-point Likert scales: recency, accuracy, educational utility, evidence based, and references. The AIR-Pro label is awarded to posts with a score of ≥26 (out of 35) points. An “Honorable Mention” label is awarded if Board members collectively felt that the posts were valuable and the scores were > 20. Results We included a total of 41 blog posts and podcasts. Key educational pearls from the 10 high quality AIR-Pro posts and four Honorable Mentions are summarized. Conclusion The WestJEM ALiEM Blog and Podcast Watch series is based on the AIR and AIR-Pro series, which attempts to identify high quality educational content on open-access blogs and podcasts. Until more objective quality indicators are developed for learners and educators, this series provides an expert-based, crowdsourced approach towards critically appraising educational social media content for EM clinicians. PMID:27625713

  14. Watching reality weight loss TV. The effects on body satisfaction, mood, and snack food consumption.

    PubMed

    Bourn, Rebecca; Prichard, Ivanka; Hutchinson, Amanda D; Wilson, Carlene

    2015-08-01

    The present study investigated the influence of a weight loss reality TV show on body satisfaction, mood and food consumption. Young Australian women (N = 99) first completed baseline measures of state body satisfaction and mood. They were then randomly allocated to either a weight loss or a home renovation programme and were provided with snack foods during viewing. Post-measures included state body satisfaction, state mood and trait dietary restraint and snack food consumption. BMI moderated the relationship between condition and body satisfaction and mood. Larger women experienced less body satisfaction and less positive mood in response to the weight loss programme. Dietary restraint moderated the relationship between condition and food consumption. A greater percentage of women with lower dietary restraint ate in the control condition; whilst a greater percentage of women with higher dietary restraint ate food whilst watching the weight loss programme. These findings highlight the potential negative impact of weight-focused reality TV on mood, body satisfaction and snack food consumption among some women.

  15. Global positioning system watches for estimating energy expenditure.

    PubMed

    Hongu, Nobuko; Orr, Barron J; Roe, Denise J; Reed, Rebecca G; Going, Scott B

    2013-11-01

    Global positioning system (GPS) watches have been introduced commercially, converting frequent measurements of time, location, speed (pace), and elevation into energy expenditure (EE) estimates. The purpose of this study was to compare EE estimates of 4 different GPS watches (Forerunner, Suunto, Polar, Adeo), at various walking speeds, with EE estimate from a triaxial accelerometer (RT3), which was used as a reference measure in this study. Sixteen healthy young adults completed the study. Participants wore 4 different GPS watches and an RT3 accelerometer and walked at 6-minute intervals on an outdoor track at 3 speeds (3, 5, and 7 km/hr). The statistical significance of differences in EE between the 3 watches was assessed using linear contrasts of the coefficients from the overall model. Reliability across trials for a given device was assessed using intraclass correlation coefficients as estimated in the mixed model. The GPS watches demonstrated lower reliability (intraclass correlation coefficient) across trials when compared with the RT3, particularly at the higher speed, 7 km/hr. Three GPS watches (Forerunner, Polar, and Suunto) significantly and consistently underestimated EE compared with the reference EE given by the RT3 accelerometer (average mean difference: Garmin, -50.5%; Polar, -41.7%; and Suunto, -41.7%; all p < 0.001). Results suggested that caution should be exercised when using commercial GPS watches to estimate EE in athletes during field-based testing and training.

  16. 3-year chemical composition of free tropospheric PM1 at the Mt. Cimone GAW global station - South Europe - 2165 m a.s.l.

    NASA Astrophysics Data System (ADS)

    Carbone, Claudio; Decesari, Stefano; Paglione, Marco; Giulianelli, Lara; Rinaldi, Matteo; Marinoni, Angela; Cristofanelli, Paolo; Didiodato, Attilio; Bonasoni, Paolo; Fuzzi, Sandro; Facchini, Maria Cristina

    2014-04-01

    Nocturnal organic and inorganic chemical characterization of fine (PM1) aerosol was carried out at the GAW global high mountain station of Mt. Cimone (CMN), from January 2009 to December 2011, in the framework of the EU-EUSAAR and ACTRIS programs. The station is located at the summit of the Northern Italian Apennines (2165 m a.s.l.) overlooking the polluted Po river basin and is considered representative of background conditions for Southern Europe/Northern Mediterranean. The concentrations of carbonaceous and ionic aerosol follow a typical seasonal trend, with maxima during summer and minima during winter. The average PM1 mass apportioned by the chemical analyses ranged between 1.2 ± 0.68 μg m-3 (winter) and 5.0 ± 2.7 μg m-3 (summer), with ca. 80% and 60%, respectively, accounted for by organic matter, mainly water-soluble (yearly average WSOC/TC ratio 0.67 ± 0.18), the remainder taking the form of ammonium salts. The fine fraction turned out to be mostly neutralized by ammonia, with a slight tendency to acidity during colder months. This seasonal cycle can be explained by the interplay between the local/mesoscale (vertical) and large-scale (advective) circulations. From mid-spring to late summer, stable anticyclonic conditions and increased turbulent mixing in the lower troposphere, associated to the thermal mountain wind system, induce convective/thermal uplift of air masses from the Po Valley to CMN, strongly altering the free tropospheric aerosol features. Conversely, higher vertical stability at the low levels and variable transport patterns related to the passage of synoptic disturbances over Northern Italy, determine a weaker influence of vertical transport of pollution on aerosol composition, during midfall-winter. At CMN, the synoptic-scale circulation regimes presented four principal contributions: Mediterranean, Western Europe, continental Europe and Eastern Europe.

  17. 47 CFR 80.303 - Watch on 156.800 MHz (Channel 16).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch on 156.800 MHz (Channel 16). 80.303... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Coast Station Safety Watches § 80.303 Watch on 156.800 MHz (Channel 16). (a) During its hours of operation, each coast...

  18. 47 CFR 80.305 - Watch requirements of the Communications Act and the Safety Convention.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch requirements of the Communications Act... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.305 Watch requirements of the Communications Act and the...

  19. 47 CFR 80.148 - Watch on 156.8 MHz (Channel 16).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch on 156.8 MHz (Channel 16). 80.148 Section... Watches § 80.148 Watch on 156.8 MHz (Channel 16). Each compulsory vessel, while underway, must maintain a watch for radiotelephone distress calls on 156.800 MHz whenever such station is not being used...

  20. 47 CFR 80.148 - Watch on 156.8 MHz (Channel 16).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch on 156.8 MHz (Channel 16). 80.148 Section... Watches § 80.148 Watch on 156.8 MHz (Channel 16). Each compulsory vessel, while underway, must maintain a watch for radiotelephone distress calls on 156.800 MHz whenever such station is not being used...

  1. 47 CFR 80.303 - Watch on 156.800 MHz (Channel 16).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch on 156.800 MHz (Channel 16). 80.303... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Coast Station Safety Watches § 80.303 Watch on 156.800 MHz (Channel 16). (a) During its hours of operation, each coast...

  2. 47 CFR 80.147 - Watch on 2182 kHz.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch on 2182 kHz. 80.147 Section 80.147... MARITIME SERVICES Operating Requirements and Procedures Shipboard General Purpose Watches § 80.147 Watch on 2182 kHz. Ship stations must maintain a watch on 2182 kHz as prescribed by § 80.304....

  3. 47 CFR 80.147 - Watch on 2182 kHz.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch on 2182 kHz. 80.147 Section 80.147... MARITIME SERVICES Operating Requirements and Procedures Shipboard General Purpose Watches § 80.147 Watch on 2182 kHz. Ship stations must maintain a watch on 2182 kHz as prescribed by § 80.304....

  4. 47 CFR 80.148 - Watch on 156.8 MHz (Channel 16).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch on 156.8 MHz (Channel 16). 80.148 Section... Watches § 80.148 Watch on 156.8 MHz (Channel 16). Each compulsory vessel, while underway, must maintain a watch for radiotelephone distress calls on 156.800 MHz whenever such station is not being used...

  5. 47 CFR 80.303 - Watch on 156.800 MHz (Channel 16).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch on 156.800 MHz (Channel 16). 80.303... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Coast Station Safety Watches § 80.303 Watch on 156.800 MHz (Channel 16). (a) During its hours of operation, each coast...

  6. 47 CFR 80.148 - Watch on 156.8 MHz (Channel 16).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch on 156.8 MHz (Channel 16). 80.148 Section... Watches § 80.148 Watch on 156.8 MHz (Channel 16). Each compulsory vessel, while underway, must maintain a watch for radiotelephone distress calls on 156.800 MHz whenever such station is not being used...

  7. 47 CFR 80.147 - Watch on 2182 kHz.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch on 2182 kHz. 80.147 Section 80.147... MARITIME SERVICES Operating Requirements and Procedures Shipboard General Purpose Watches § 80.147 Watch on 2182 kHz. Ship stations must maintain a watch on 2182 kHz as prescribed by § 80.304....

  8. 47 CFR 80.303 - Watch on 156.800 MHz (Channel 16).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch on 156.800 MHz (Channel 16). 80.303... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Coast Station Safety Watches § 80.303 Watch on 156.800 MHz (Channel 16). (a) During its hours of operation, each coast...

  9. 47 CFR 80.305 - Watch requirements of the Communications Act and the Safety Convention.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch requirements of the Communications Act... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.305 Watch requirements of the Communications Act and the...

  10. 47 CFR 80.148 - Watch on 156.8 MHz (Channel 16).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch on 156.8 MHz (Channel 16). 80.148 Section... Watches § 80.148 Watch on 156.8 MHz (Channel 16). Each compulsory vessel, while underway, must maintain a watch for radiotelephone distress calls on 156.800 MHz whenever such station is not being used...

  11. 47 CFR 80.303 - Watch on 156.800 MHz (Channel 16).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch on 156.800 MHz (Channel 16). 80.303... SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Coast Station Safety Watches § 80.303 Watch on 156.800 MHz (Channel 16). (a) During its hours of operation, each coast...

  12. 47 CFR 80.305 - Watch requirements of the Communications Act and the Safety Convention.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch requirements of the Communications Act... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.305 Watch requirements of the Communications Act and the...

  13. 47 CFR 80.147 - Watch on 2182 kHz.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch on 2182 kHz. 80.147 Section 80.147... MARITIME SERVICES Operating Requirements and Procedures Shipboard General Purpose Watches § 80.147 Watch on 2182 kHz. Ship stations must maintain a watch on 2182 kHz as prescribed by § 80.304....

  14. 47 CFR 80.308 - Watch required by the Great Lakes Radio Agreement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Watch required by the Great Lakes Radio... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.308 Watch required by the Great Lakes Radio Agreement. (a) Each ship of...

  15. 47 CFR 80.308 - Watch required by the Great Lakes Radio Agreement.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch required by the Great Lakes Radio... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.308 Watch required by the Great Lakes Radio Agreement. (a) Each ship of...

  16. 47 CFR 80.308 - Watch required by the Great Lakes Radio Agreement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Watch required by the Great Lakes Radio... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.308 Watch required by the Great Lakes Radio Agreement. (a) Each ship of...

  17. 47 CFR 80.308 - Watch required by the Great Lakes Radio Agreement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Watch required by the Great Lakes Radio... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.308 Watch required by the Great Lakes Radio Agreement. (a) Each ship of...

  18. 47 CFR 80.308 - Watch required by the Great Lakes Radio Agreement.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Watch required by the Great Lakes Radio... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Ship Station Safety Watches § 80.308 Watch required by the Great Lakes Radio Agreement. (a) Each ship of...

  19. Sleep, sleepiness, and neurobehavioral performance while on watch in a simulated 4 hours on/8 hours off maritime watch system.

    PubMed

    van Leeuwen, Wessel M A; Kircher, Albert; Dahlgren, Anna; Lützhöft, Margareta; Barnett, Mike; Kecklund, Göran; Åkerstedt, Torbjörn

    2013-11-01

    Seafarer sleepiness jeopardizes safety at sea and has been documented as a direct or contributing factor in many maritime accidents. This study investigates sleep, sleepiness, and neurobehavioral performance in a simulated 4 h on/8 h off watch system as well as the effects of a single free watch disturbance, simulating a condition of overtime work, resulting in 16 h of work in a row and a missed sleep opportunity. Thirty bridge officers (age 30 ± 6 yrs; 29 men) participated in bridge simulator trials on an identical 1-wk voyage in the North Sea and English Channel. The three watch teams started respectively with the 00-04, the 04-08, and the 08-12 watches. Participants rated their sleepiness every hour (Karolinska Sleepiness Scale [KSS]) and carried out a 5-min psychomotor vigilance test (PVT) test at the start and end of every watch. Polysomnography (PSG) was recorded during 6 watches in the first and the second half of the week. KSS was higher during the first (mean ± SD: 4.0 ± 0.2) compared with the second (3.3 ± 0.2) watch of the day (p < 0.001). In addition, it increased with hours on watch (p < 0.001), peaking at the end of watch (4.1 ± 0.2). The free watch disturbance increased KSS profoundly (p < 0.001): from 4.2 ± 0.2 to 6.5 ± 0.3. PVT reaction times were slower during the first (290 ± 6 ms) compared with the second (280 ± 6 ms) watch of the day (p < 0.001) as well as at the end of the watch (289 ± 6 ms) compared with the start (281 ± 6 ms; p = 0.001). The free watch disturbance increased reaction times (p < 0.001) from 283 ± 5 to 306 ± 7 ms. Similar effects were observed for PVT lapses. One third of all participants slept during at least one of the PSG watches. Sleep on watch was most abundant in the team working 00-04 and it increased following the free watch disturbance. This study reveals that-within a 4 h on/8 h off shift system-subjective and

  20. Expectant Management (Watchful Waiting) and Active Surveillance for Prostate Cancer

    MedlinePlus

    ... Prostate Cancer Watchful Waiting or Active Surveillance for Prostate Cancer Because prostate cancer often grows very slowly, some ... Away or Comes Back After Treatment More In Prostate Cancer About Prostate Cancer Causes, Risk Factors, and Prevention ...

  1. Astronauts Sullivan and Ride synchronize their watches before liftoff

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Astronauts Kathryn Sullivan and Sally Ride synchronize their watches in the white room on the orbiter access arm before insertion into the orbiter crew compartment. This photo was done before liftoff of the Shuttle Challenger.

  2. Programmable Logic Controllers.

    ERIC Educational Resources Information Center

    Insolia, Gerard; Anderson, Kathleen

    This document contains a 40-hour course in programmable logic controllers (PLC), developed for a business-industry technology resource center for firms in eastern Pennsylvania by Northampton Community College. The 10 units of the course cover the following: (1) introduction to programmable logic controllers; (2) DOS primer; (3) prerequisite…

  3. School Inclusion Programmes (SIPS)

    ERIC Educational Resources Information Center

    Drossinou-Korea, Maria; Matousi, Dimitra; Panopoulos, Nikolaos; Paraskevopoulou, Aikaterini

    2016-01-01

    The purpose of this work was to understand the school inclusion programmes (SIPs) for students with special educational needs (SEN). The methodology was conducted in the field of special education (SE) and focuses on three case studies of students who was supported by SIPs. The Targeted, Individual, Structured, Inclusion Programme for students…

  4. Watch Dog detector for beam diagnostic in hadrontherapy application

    NASA Astrophysics Data System (ADS)

    Rojatti, E.; Bazzano, G.; Bosser, J.; Caldara, M.; Calvi, G.; Lanzavecchia, L.; Parravicini, A.; Pullia, M.; Viviani, C.

    2013-12-01

    The "Watch Dog" is a beam monitor designed for medical accelerators, that will be installed at the end of the CNAO (Centro Nazionale di Adroterapia Oncologica) extraction lines. Its main goal is to achieve a real time monitoring of the beam position during patient treatments; the system can generate an interlock signal in case the measured quantity is out of the nominal range. In this paper the Watch Dog is described, and preliminary tests are presented.

  5. "Walking and watching" in queer London: Sarah Waters' Tipping The Velvet and The Night Watch.

    PubMed

    Wood, Rachel

    2013-01-01

    This article argues that Sarah Waters' representation of London in her historical fictions Tipping the Velvet and The Night Watch is used to delineate the gendered bodies and sexual identities of her characters. A historical summary demonstrates that female masculinity was slowly mapped onto sexual identity between the 1880s and 1940s in Britain. The article argues that Waters' "inventive" use of this history allows her to question the construction of both historical and contemporary identifications. The way that Waters' characters are constricted and liberated by London's urban landscape demonstrates the spatial and temporal contingency of both gender and sexuality.

  6. The modelling and assessment of whale-watching impacts

    USGS Publications Warehouse

    New, Leslie; Hall, Ailsa J.; Harcourt, Robert; Kaufman, Greg; Parsons, E.C.M.; Pearson, Heidi C.; Cosentino, A. Mel; Schick, Robert S

    2015-01-01

    In recent years there has been significant interest in modelling cumulative effects and the population consequences of individual changes in cetacean behaviour and physiology due to disturbance. One potential source of disturbance that has garnered particular interest is whale-watching. Though perceived as ‘green’ or eco-friendly tourism, there is evidence that whale-watching can result in statistically significant and biologically meaningful changes in cetacean behaviour, raising the question whether whale-watching is in fact a long term sustainable activity. However, an assessment of the impacts of whale-watching on cetaceans requires an understanding of the potential behavioural and physiological effects, data to effectively address the question and suitable modelling techniques. Here, we review the current state of knowledge on the viability of long-term whale-watching, as well as logistical limitations and potential opportunities. We conclude that an integrated, coordinated approach will be needed to further understanding of the possible effects of whale-watching on cetaceans.

  7. Trial watch: Peptide vaccines in cancer therapy.

    PubMed

    Vacchelli, Erika; Martins, Isabelle; Eggermont, Alexander; Fridman, Wolf Hervé; Galon, Jerome; Sautès-Fridman, Catherine; Tartour, Eric; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2012-12-01

    Prophylactic vaccination constitutes one of the most prominent medical achievements of history. This concept was first demonstrated by the pioneer work of Edward Jenner, dating back to the late 1790s, after which an array of preparations that confer life-long protective immunity against several infectious agents has been developed. The ensuing implementation of nation-wide vaccination programs has de facto abated the incidence of dreadful diseases including rabies, typhoid, cholera and many others. Among all, the most impressive result of vaccination campaigns is surely represented by the eradication of natural smallpox infection, which was definitively certified by the WHO in 1980. The idea of employing vaccines as anticancer interventions was first theorized in the 1890s by Paul Ehrlich and William Coley. However, it soon became clear that while vaccination could be efficiently employed as a preventive measure against infectious agents, anticancer vaccines would have to (1) operate as therapeutic, rather than preventive, interventions (at least in the vast majority of settings), and (2) circumvent the fact that tumor cells often fail to elicit immune responses. During the past 30 y, along with the recognition that the immune system is not irresponsive to tumors (as it was initially thought) and that malignant cells express tumor-associated antigens whereby they can be discriminated from normal cells, considerable efforts have been dedicated to the development of anticancer vaccines. Some of these approaches, encompassing cell-based, DNA-based and purified component-based preparations, have already been shown to exert conspicuous anticancer effects in cohorts of patients affected by both hematological and solid malignancies. In this Trial Watch, we will summarize the results of recent clinical trials that have evaluated/are evaluating purified peptides or full-length proteins as therapeutic interventions against cancer.

  8. Trial Watch: Proteasomal inhibitors for anticancer therapy

    PubMed Central

    Obrist, Florine; Manic, Gwenola; Kroemer, Guido; Vitale, Ilio; Galluzzi, Lorenzo

    2015-01-01

    The so-called “ubiquitin-proteasome system” (UPS) is a multicomponent molecular apparatus that catalyzes the covalent attachment of several copies of the small protein ubiquitin to other proteins that are generally (but not always) destined to proteasomal degradation. This enzymatic cascade is crucial for the maintenance of intracellular protein homeostasis (both in physiological conditions and in the course of adaptive stress responses), and regulates a wide array of signaling pathways. In line with this notion, defects in the UPS have been associated with aging as well as with several pathological conditions including cardiac, neurodegenerative, and neoplastic disorders. As transformed cells often experience a constant state of stress (as a result of the hyperactivation of oncogenic signaling pathways and/or adverse microenvironmental conditions), their survival and proliferation are highly dependent on the integrity of the UPS. This rationale has driven an intense wave of preclinical and clinical investigation culminating in 2003 with the approval of the proteasomal inhibitor bortezomib by the US Food and Drug Administration for use in multiple myeloma patients. Another proteasomal inhibitor, carfilzomib, is now licensed by international regulatory agencies for use in multiple myeloma patients, and the approved indications for bortezomib have been extended to mantle cell lymphoma. This said, the clinical activity of bortezomib and carfilzomib is often limited by off-target effects, innate/acquired resistance, and the absence of validated predictive biomarkers. Moreover, the antineoplastic activity of proteasome inhibitors against solid tumors is poor. In this Trial Watch we discuss the contribution of the UPS to oncogenesis and tumor progression and summarize the design and/or results of recent clinical studies evaluating the therapeutic profile of proteasome inhibitors in cancer patients. PMID:27308423

  9. SOTANCP3 Scientific Programme

    NASA Astrophysics Data System (ADS)

    2014-12-01

    The programme for the 3rd International Workshop on "State of the Art in Nuclear Cluster Physics" which was held at the KGU (Kanto Gakuin University) Kannai Media Center (8th floor of Yokohoma Media Business Center (YMBC))

  10. FAST joins Breakthrough programme

    NASA Astrophysics Data System (ADS)

    Banks, Michael

    2016-11-01

    The 180m Five-hundred-meter Aperture Spherical radio Telescope (FAST) - the world's largest single-aperture radio receiver - has become part of the Breakthrough Listen programme, which launched in July 2015 to look for intelligent life beyond Earth.

  11. Programmes in Continuing Education

    ERIC Educational Resources Information Center

    Shah, L. R.

    1976-01-01

    The various types and forms of credit and non-credit university continuing education programmes are described in these extracts from a paper presented at the Hyderabad conference on university continuing education. (ABM)

  12. IFLA's Programme of ISBDs

    ERIC Educational Resources Information Center

    Anderson, Dorothy

    1978-01-01

    The article outlines the evolution, development, and current operational programme of the ISBD's (International Standard Bibliographic Description) within the framework of IFLA (International Federation of Library Associations). (Author/JAB)

  13. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard

    1998-01-01

    This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter's column will include some announcements and some recent radiation test results and evaluations of interest. Specifically, the following topics will be covered: the Military and Aerospace Applications of Programmable Devices and Technologies Conference to be held at GSFC in September, 1998, proton test results, and some total dose results.

  14. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard

    1998-01-01

    This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter's column will include some announcements and some recent radiation test results and evaluations of interest. Specifically, the following topics will be covered: the Military and Aerospace Applications of Programmable Devices and Technologies Conference to be held at GSFC in September, 1998, proton test results, heavy ion test results, and some total dose results.

  15. Making the Venus Concept Watch 1.0

    NASA Astrophysics Data System (ADS)

    Balint, Tibor S.; Melchiorri, Julian P.

    2014-08-01

    Over the past year we have celebrated the 50th anniversary of planetary exploration, which started with the Venus flyby of Mariner-2; and the 35th anniversary of the Pioneer-Venus multi-probe mission where one large and three small probes descended to the surface of Venus, encountering extreme environmental conditions. At the surface of Venus the temperature is about 460 °C, and the pressure is 92 bar, with a highly corrosive super-critical CO2 atmosphere. At a Venusian altitude of 50 km the pressure and temperature conditions are near Earth-like, but the clouds carry sulfuric acid droplets. Deep probe missions to Jupiter and Saturn, targeting the 100 bar pressure depth encounter similar pressure and temperature conditions as the Pioneer-Venus probes did. Mitigating these environments is highly challenging and requires special considerations for designs and materials. While assessing such space mission concepts, we have found that there is an overlap between the extreme environments in planetary atmospheres and the environments experienced by deep-sea explorers back on Earth. Consequently, the mitigation approaches could be also similar between planetary probes and diver watches. For example, both need to tolerate about 100 bar of pressure-although high temperatures are not factors on Earth. Mitigating these environments, the potential materials are: titanium for the probe and the watch housing; sapphire for the window and glass; resin impregnated woven carbon fiber for the aeroshell's thermal protection system and for the face of the watch; and nylon ribbon for the parachute and for the watch band. Planetary probes also utilize precision watches; thus there is yet another crosscutting functionality with diver watches. Our team, from the Innovation Design Engineering Program of the Royal College of Art, has designed and built a concept watch to commemorate these historical events, while highlighting advances in manufacturing processes over the past three to five

  16. Watching Subtitled Films Can Help Learning Foreign Languages

    PubMed Central

    Birulés-Muntané, J.; Soto-Faraco, S.

    2016-01-01

    Watching English-spoken films with subtitles is becoming increasingly popular throughout the world. One reason for this trend is the assumption that perceptual learning of the sounds of a foreign language, English, will improve perception skills in non-English speakers. Yet, solid proof for this is scarce. In order to test the potential learning effects derived from watching subtitled media, a group of intermediate Spanish students of English as a foreign language watched a 1h-long episode of a TV drama in its original English version, with English, Spanish or no subtitles overlaid. Before and after the viewing, participants took a listening and vocabulary test to evaluate their speech perception and vocabulary acquisition in English, plus a final plot comprehension test. The results of the listening skills tests revealed that after watching the English subtitled version, participants improved these skills significantly more than after watching the Spanish subtitled or no-subtitles versions. The vocabulary test showed no reliable differences between subtitled conditions. Finally, as one could expect, plot comprehension was best under native, Spanish subtitles. These learning effects with just 1 hour exposure might have major implications with longer exposure times. PMID:27355343

  17. Watching Subtitled Films Can Help Learning Foreign Languages.

    PubMed

    Birulés-Muntané, J; Soto-Faraco, S

    2016-01-01

    Watching English-spoken films with subtitles is becoming increasingly popular throughout the world. One reason for this trend is the assumption that perceptual learning of the sounds of a foreign language, English, will improve perception skills in non-English speakers. Yet, solid proof for this is scarce. In order to test the potential learning effects derived from watching subtitled media, a group of intermediate Spanish students of English as a foreign language watched a 1h-long episode of a TV drama in its original English version, with English, Spanish or no subtitles overlaid. Before and after the viewing, participants took a listening and vocabulary test to evaluate their speech perception and vocabulary acquisition in English, plus a final plot comprehension test. The results of the listening skills tests revealed that after watching the English subtitled version, participants improved these skills significantly more than after watching the Spanish subtitled or no-subtitles versions. The vocabulary test showed no reliable differences between subtitled conditions. Finally, as one could expect, plot comprehension was best under native, Spanish subtitles. These learning effects with just 1 hour exposure might have major implications with longer exposure times.

  18. Cell scientist to watch--Maya Schuldiner.

    PubMed

    Schuldiner, Maya; Bobrowska, Anna

    2015-11-15

    Maya Schuldiner pursued her PhD degree under the guidance of Prof. Nissim Benvenisty at the Hebrew University in Jerusalem. She carried out her postdoctoral training in the laboratory of Prof. Jonathan Weissman at the University of California, San Francisco, with support from the Human Frontiers Science Program and the Sandler Fellows Program. Since 2008, Maya has been running her own laboratory at the Weizmann Institute of Sciences in Rehovot, Israel. She received the Human Frontiers Science Program Career Development Award and the NIH Pathway to Independence Award, and she is a member of the EMBO Young Investigator programme and Faculty of 1000. Her current research interests are focused on unravelling novel functions of yeast proteins that are involved in organelle biology.

  19. Comparison of alertness levels in ship crew. An experiment on rotating versus fixed watch schedules.

    PubMed

    Arulanandam, Shalini; Tsing, Gregory Chan Chung

    2009-01-01

    A short pilot study was conducted during a shipboard training deployment to compare alertness levels in the same crew members while working a fixed watch schedule, and then a rotating watch schedule. Alertness levels were assessed before and after each duty watch using measurements of oculomotor function (Fitness Impairment Tester). Saccadic velocity was shown to have the greatest correlation with duration of sleep deprivation and was significantly slower (indicating decreased alertness) in the crew working the rotating watch schedule than the crew working the fixed watch schedule. This pilot study corroborates previous studies' recommendations that fixed watch schedules allow better acclimatization of sleep patterns, thus minimizing fatigue and increasing operational alertness.

  20. Can positive matrix factorization help to understand patterns of organic trace gases at the continental Global Atmosphere Watch site Hohenpeissenberg?

    NASA Astrophysics Data System (ADS)

    Leuchner, M.; Gubo, S.; Schunk, C.; Wastl, C.; Kirchner, M.; Menzel, A.; Plass-Dülmer, C.

    2015-02-01

    From the rural Global Atmosphere Watch (GAW) site Hohenpeissenberg in the pre-alpine area of southern Germany, a data set of 24 C2-C8 non-methane hydrocarbons over a period of 7 years was analyzed. Receptor modeling was performed by positive matrix factorization (PMF) and the resulting factors were interpreted with respect to source profiles and photochemical aging. Differing from other studies, no direct source attribution was intended because, due to chemistry along transport, mass conservation from source to receptor is not given. However, at remote sites such as Hohenpeissenberg, the observed patterns of non-methane hydrocarbons can be derived from combinations of factors determined by PMF. A six-factor solution showed high stability and the most plausible results. In addition to a biogenic and a background factor of very stable compounds, four additional anthropogenic factors were resolved that could be divided into two short- and two long-lived patterns from evaporative sources/natural gas leakage and incomplete combustion processes. The volume or mass contribution at the site over the entire period was, in decreasing order, from the following factor categories: background, gas leakage and long-lived evaporative, residential heating and long-lived combustion, short-lived evaporative, short-lived combustion, and biogenic. The importance with respect to reactivity contribution was generally in reverse order, with the biogenic and the short-lived combustion factors contributing most. The seasonality of the factors was analyzed and compared to results of a simple box model using constant emissions and the photochemical decay calculated from the measured annual cycles of OH radicals and ozone. Two of the factors, short-lived combustion and gas leakage/long-lived evaporative, showed winter/summer ratios of about 9 and 7, respectively, as expected from constant source estimations. Contrarily, the short-lived evaporative emissions were about 3 times higher in summer

  1. Initiating a watch list for Ebola virus antibody escape mutations.

    PubMed

    Miller, Craig R; Johnson, Erin L; Burke, Aran Z; Martin, Kyle P; Miura, Tanya A; Wichman, Holly A; Brown, Celeste J; Ytreberg, F Marty

    2016-01-01

    The 2014 Ebola virus (EBOV) outbreak in West Africa is the largest in recorded history and resulted in over 11,000 deaths. It is essential that strategies for treatment and containment be developed to avoid future epidemics of this magnitude. With the development of vaccines and antibody-based therapies using the envelope glycoprotein (GP) of the 1976 Mayinga strain, one important strategy is to anticipate how the evolution of EBOV might compromise these efforts. In this study we have initiated a watch list of potential antibody escape mutations of EBOV by modeling interactions between GP and the antibody KZ52. The watch list was generated using molecular modeling to estimate stability changes due to mutation. Every possible mutation of GP was considered and the list was generated from those that are predicted to disrupt GP-KZ52 binding but not to disrupt the ability of GP to fold and to form trimers. The resulting watch list contains 34 mutations (one of which has already been seen in humans) at six sites in the GP2 subunit. Should mutations from the watch list appear and spread during an epidemic, it warrants attention as these mutations may reflect an evolutionary response from the virus that could reduce the effectiveness of interventions such as vaccination. However, this watch list is incomplete and emphasizes the need for more experimental structures of EBOV interacting with antibodies in order to expand the watch list to other epitopes. We hope that this work provokes experimental research on evolutionary escape in both Ebola and other viral pathogens.

  2. Initiating a watch list for Ebola virus antibody escape mutations

    PubMed Central

    Johnson, Erin L.; Burke, Aran Z.; Martin, Kyle P.; Miura, Tanya A.; Wichman, Holly A.; Brown, Celeste J.

    2016-01-01

    The 2014 Ebola virus (EBOV) outbreak in West Africa is the largest in recorded history and resulted in over 11,000 deaths. It is essential that strategies for treatment and containment be developed to avoid future epidemics of this magnitude. With the development of vaccines and antibody-based therapies using the envelope glycoprotein (GP) of the 1976 Mayinga strain, one important strategy is to anticipate how the evolution of EBOV might compromise these efforts. In this study we have initiated a watch list of potential antibody escape mutations of EBOV by modeling interactions between GP and the antibody KZ52. The watch list was generated using molecular modeling to estimate stability changes due to mutation. Every possible mutation of GP was considered and the list was generated from those that are predicted to disrupt GP-KZ52 binding but not to disrupt the ability of GP to fold and to form trimers. The resulting watch list contains 34 mutations (one of which has already been seen in humans) at six sites in the GP2 subunit. Should mutations from the watch list appear and spread during an epidemic, it warrants attention as these mutations may reflect an evolutionary response from the virus that could reduce the effectiveness of interventions such as vaccination. However, this watch list is incomplete and emphasizes the need for more experimental structures of EBOV interacting with antibodies in order to expand the watch list to other epitopes. We hope that this work provokes experimental research on evolutionary escape in both Ebola and other viral pathogens. PMID:26925318

  3. It's About Time:Mark Twain's ``My Watch'' and Relativity

    NASA Astrophysics Data System (ADS)

    Henderson, Hugh

    2005-09-01

    Over three decades before Einstein's year of miracles, the American humorist Mark Twain published an essay titled "My Watch," in which he recounts his experiences with a previously reliable pocket watch and those who tried to rehabilitate it. He begins his essay by confessing his first error: My beautiful new watch had run eighteen months without losing or gaining, and without breaking any part of its machinery or stopping. I had come to believe it infallible in its judgments about the time of day, and to consider its constitution and its anatomy imperishable. But at last, one night, I let it run down. I grieved about it as if it were a recognized messenger and forerunner of calamity. Twain then sets the watch by guess, and takes it to the "chief jeweler's to set it by the exact time." To Twain's dismay, the jeweler insists on opening it up and adjusting the regulator inside the watch, and the watch begins to gain time. It gained faster and faster day by day. Within a week it sickened to a raging fever, and its pulse went up to a hundred and fifty in the shade. At the end of two months, it had left all the timepieces of the town far in the rear, and was a fraction over thirteen days ahead of the almanac. It was away into November enjoying the snow, while the October leaves were still turning. It hurried up house rent, bills payable, and such things, in such a ruinous way that I could not abide it.

  4. 33 CFR 401.60 - Listening watch and notice of arrival.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CORPORATION, DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Radio Communications § 401.60 Listening watch and notice of arrival. (a) Vessels shall be on radio listening watch on...

  5. 77 FR 9622 - Proposed Information Collection; Comment Request; Applications for Watch Duty-Exemption and 7113...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-17

    ...-Exemption and 7113 Jewelry Duty-Refund Program AGENCY: International Trade Administration, Commerce. ACTION... watch duty- exemptions and watch and jewelry duty-refunds to program producers in the U.S. insular... the duty-refund program for the watch and jewelry producers. Form ITA-360P requires no...

  6. 49 CFR 1560.107 - Use of watch list matching results by covered aircraft operators.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Use of watch list matching results by covered... SECURE FLIGHT PROGRAM Collection and Transmission of Secure Flight Passenger Data for Watch List Matching § 1560.107 Use of watch list matching results by covered aircraft operators. A covered aircraft...

  7. 33 CFR 401.60 - Listening watch and notice of arrival.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Listening watch and notice of arrival. 401.60 Section 401.60 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT....60 Listening watch and notice of arrival. (a) Vessels shall be on radio listening watch on...

  8. 49 CFR 1560.107 - Use of watch list matching results by covered aircraft operators.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Use of watch list matching results by covered... SECURE FLIGHT PROGRAM Collection and Transmission of Secure Flight Passenger Data for Watch List Matching § 1560.107 Use of watch list matching results by covered aircraft operators. A covered aircraft...

  9. 49 CFR 1560.107 - Use of watch list matching results by covered aircraft operators.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Use of watch list matching results by covered... SECURE FLIGHT PROGRAM Collection and Transmission of Secure Flight Passenger Data for Watch List Matching § 1560.107 Use of watch list matching results by covered aircraft operators. A covered aircraft...

  10. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Little Narragansett Bay, Watch... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch Hill, R.I. All of the navigable waters of Watch Hill Cove southeasterly of a line beginning at...

  11. 49 CFR 1560.107 - Use of watch list matching results by covered aircraft operators.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Use of watch list matching results by covered... SECURE FLIGHT PROGRAM Collection and Transmission of Secure Flight Passenger Data for Watch List Matching § 1560.107 Use of watch list matching results by covered aircraft operators. A covered aircraft...

  12. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Little Narragansett Bay, Watch... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch Hill, R.I. All of the navigable waters of Watch Hill Cove southeasterly of a line beginning at...

  13. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Little Narragansett Bay, Watch... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch Hill, R.I. All of the navigable waters of Watch Hill Cove southeasterly of a line beginning at...

  14. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Little Narragansett Bay, Watch... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch Hill, R.I. All of the navigable waters of Watch Hill Cove southeasterly of a line beginning at...

  15. 33 CFR 401.60 - Listening watch and notice of arrival.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Listening watch and notice of arrival. 401.60 Section 401.60 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT....60 Listening watch and notice of arrival. (a) Vessels shall be on radio listening watch on...

  16. 33 CFR 401.60 - Listening watch and notice of arrival.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Listening watch and notice of arrival. 401.60 Section 401.60 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT....60 Listening watch and notice of arrival. (a) Vessels shall be on radio listening watch on...

  17. 33 CFR 110.47 - Little Narragansett Bay, Watch Hill, R.I.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Little Narragansett Bay, Watch... SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.47 Little Narragansett Bay, Watch Hill, R.I. All of the navigable waters of Watch Hill Cove southeasterly of a line beginning at...

  18. Video Watching and Its Societal Functions for Small-Town Adolescents in Israel.

    ERIC Educational Resources Information Center

    Schneller, Rafael

    1988-01-01

    Analysis of the video watching behavior of 1,996 Israeli adolescents reveals that small town youth spend much more time watching videos than central city youth. Screen watching has taken the place of real socialization as almost the sole leisure activity of small town adolescents. The social-psychological implications of this are discussed. (BJV)

  19. Losing Sleep to Watch the Night-Sky: The Relationship between Sleep-Length and Noctcaelador

    ERIC Educational Resources Information Center

    Kelly, William E.; Rose, Callie

    2005-01-01

    For most of history, humans have been watching the night-sky (Hawkins, 1983). Historically, individuals have watched the night-sky for aesthetic appreciation and to gain insights and knowledge (Brecher & Feirtag, 1979). Despite the long history of night-sky watching among humans and the apparent importance of the behavior to large groups of…

  20. Watch Out for Children: A Mothers' Statement to Advertisers.

    ERIC Educational Resources Information Center

    Institute for American Values, New York, NY.

    This report explains that all adults must watch out for all children, cautioning that marketing is harmful to children. Advertisers are aggressively targeting age groups that, until recently, have been considered off-limits and occupying more of children's psychic and physical space. The report presents a commitment by mothers to all children to…

  1. Video Lecture Watching Behaviors of Learners in Online Courses

    ERIC Educational Resources Information Center

    Ozan, Ozlem; Ozarslan, Yasin

    2016-01-01

    This paper examines learners' behaviors while watching online video lectures to understand learner preferences. 2927 students' 18,144 video events across 13 courses on Sakai CLE LMS, which were integrated with Kaltura Video Platform and Google Analytics, were analyzed. For the analysis of the quantitative data, one-way ANOVA, Chi-square test of…

  2. Watching MOOCs Together: Investigating Co-Located MOOC Study Groups

    ERIC Educational Resources Information Center

    Li, Nan; Verma, Himanshu; Skevi, Afroditi; Zufferey, Guillaume; Blom, Jan; Dillenbourg, Pierre

    2014-01-01

    Research suggests that massive open online course (MOOC) students prefer to study in groups, and that social facilitation within the study groups may render the learning of difficult concepts a pleasing experience. We report on a longitudinal study that investigates how co-located study groups watch and study MOOC videos together. The study was…

  3. 47 CFR 80.1153 - Station log and radio watches.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log...

  4. 47 CFR 80.1153 - Station log and radio watches.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log...

  5. 47 CFR 80.1153 - Station log and radio watches.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log...

  6. 47 CFR 80.1153 - Station log and radio watches.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log...

  7. 47 CFR 80.1153 - Station log and radio watches.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Station log and radio watches. 80.1153 Section 80.1153 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Voluntary Radio Installations General § 80.1153 Station log...

  8. Autumn Hawk Migration: Activities for a Schoolyard Hawk Watch.

    ERIC Educational Resources Information Center

    Highsmith, R. Tod

    1980-01-01

    Suggests activities for the study of hawk migration: development of identification skills using the accompanying flying hawk silhouettes, photographs, and drawings; binocular spotting games; selection and outfitting of a hawk watching station; follow-up map study; ecological and historical perspectives. (NEC)

  9. Porch Talk: Reading "Their Eyes Were Watching God."

    ERIC Educational Resources Information Center

    Garrigues, Lisa

    2003-01-01

    Discusses a four-week unit of study for an 11th-grade honors class on Zora Neale Hurston's "Their Eyes Were Watching God." Notes how they listened to the novel on audiocassette; discussed it in "Porch Groups"; reflected on what they read and heard in their notebooks; responded to each other's entries during Notebook Swaps; and invited a visiting…

  10. Framework for a Technology-Watch Relay Station

    ERIC Educational Resources Information Center

    Stokes, C. A.; Palmer, P. J.

    2004-01-01

    At the centre of the PRIME Faraday Partnership's Technology Watch service is a growing series of technology and market reviews for managers and engineers in small and medium-sized enterprises (SMEs) producing "smart" products. Its aim is to help them maintain their awareness of new technologies and markets and thereby seize opportunities to…

  11. Environmental Thought, the Language of Sustainability, and Digital Watches.

    ERIC Educational Resources Information Center

    Jickling, Bob

    2001-01-01

    Examines the limitations associated with the language of sustainability and their implications for environmental thinking. Explores what sustainability is not by using the idea of digital watches as a metaphor. Uses contemporary examples from advertising, curriculum development, and wildlife management to illustrate the central theme. (Author/SAH)

  12. Trash Treasures, Level 5. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  13. Trash Trends, Level 3. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  14. Litter Pollution, Level 2. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  15. Beginning Bird-Watching: New Programming Ideas Made More Affordable.

    ERIC Educational Resources Information Center

    Strauss, Mitchell

    1994-01-01

    Through corporate support, a bird-watching program was implemented at a summer camp for underprivileged New York City children. The program featured oversized flashcards containing color photos and facts about each bird, instruction on use of binoculars, and a hands-on experience in which campers used binoculars to identify bird cards placed in…

  16. Moon Watch: A Parental-Involvement Homework Activity.

    ERIC Educational Resources Information Center

    Rillero, Peter; Gonzalez-Jensen, Margarita; Moy, Tracy

    2000-01-01

    Presents the goals, philosophy, and methods of the SPLASH (Student-Parent Laboratories Achieving Science at Home) program. Describes an at-home, parental-involvement activity called Moon Watch in which students and their parents observe how the phases of the moon and the moon's position in the sky change over a two-week period. (WRM)

  17. Presidential Debate Watching, Issue Knowledge, Character Evaluation, and Vote Choice

    ERIC Educational Resources Information Center

    Benoit, William L.; Hansen, Glenn J.

    2004-01-01

    This study employs NES (National Election Survey) data from several presidential elections to investigate the effects of presidential debate watching on voters' issue knowledge, character evaluation, and vote choice. Debates can instill issue knowledge; however, voters are less likely to learn about incumbent presidents seeking re-election after a…

  18. Long Lake Whale Watch: Outdoor Education Comes Alive.

    ERIC Educational Resources Information Center

    Briggs, James N.

    1993-01-01

    Promotes the experiential learning benefits of outdoor education. Describes the experiences of students in grades 4-6 who planned, raised funds for, and participated in a field trip that included a visit to the New England Aquarium, a whale watch cruise, and camping on Cape Cod during a tropical storm. (LP)

  19. Multi-scale indicators in CropWatch

    NASA Astrophysics Data System (ADS)

    Wu, B.; Gommes, R.; Zhang, M.; Zeng, H.; Yan, N.; Zhang, N.; Zou, W.; Chang, S.; Liu, G.

    2013-12-01

    CropWatch is a crop monitoring system developed and operated by the Institute of Remote Sensing and Digital Earth (Chinese Academy of Sciences) to provide global-scale crop information, mostly for Chinese users. In its 15th year of operation, CropWatch uses remote sensing data combined with selected field data to determine key crop descriptors: acreage, yield and production, condition, cropping intensity, planting proportion, total food availability, and the status and severity of droughts. Currently, CropWatch is being upgraded with new indicators based on new sensors, especially those on board of China Environmental Satellite (HJ-1 CCD), the Medium Resolution Spectral Imager (MERSI) on Chinese meteorological satellite 3 (FY-3A) and geostationary meteorological satellites (FY-2). The new indicators can be assigned to three different scales: (1) global, (2) regional/Agro-ecological Zone (AEZ), and (3) National/sub-national level. At the global scale, CropWatch focuses on the growing environment including precipitation (R), soil moisture (SM), land surface temperature accumulation (LSTA) and photosynthetically active radiation (PAR). National values of these four descriptors of the current season and their departure from long term average (LTA) will be determined by spatial average weighted by the production potential. At regional/AEZ scale, CropWatch will use three indicators (biomass, fallow land ratio and cropping intensity) to represent crop condition. At the national/sub-national scale, CropWatch will focus on 30 countries plus China, covering 80% of exports and 80% of production, plus some additional countries. Indicators at global and AEZ scale will also be used for the 30 countries plus China but at a high resolution. Normalized difference vegetation index (NDVI) as well as Evapotranspiration (ET) will be incorporated to determine the crop condition and water stress. All these national/sub-national indicators will be analyzed by irrigated and rain-fed areas

  20. Programmable physiological infusion

    NASA Technical Reports Server (NTRS)

    Howard, W. H.; Young, D. R.; Adachi, R. R. (Inventor)

    1974-01-01

    A programmable physiological infusion device and method are provided wherein a program source, such as a paper tape, is used to actuate an infusion pump in accordance with a desired program. The system is particularly applicable for dispensing calcium in a variety of waveforms.

  1. Work Programme, 2014

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2014

    2014-01-01

    Cedefop's work programme 2014 constitutes an ambitious attempt to preserve its core activities, respond to new requests and ensure previous quality standards while respecting resource constraints. Nevertheless, it also reflects the risk that the Centre's ability to deliver its mission and increasing demands may be affected by further budgetary…

  2. Backgrounder: The MAB Programme.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Office of Public Information.

    The Man and the Biosphere Programme (MAB) was launched in November 1971 under the auspices of Unesco. Its aim is to help to develop scientific knowledge with a view to the rational management and conservation of natural resources, to train qualified personnel in this field, and to disseminate the knowledge acquired both to the decision-makers and…

  3. Developing Online Doctoral Programmes

    ERIC Educational Resources Information Center

    Chipere, Ngoni

    2015-01-01

    The objectives of the study were to identify best practices in online doctoral programming and to synthesise these practices into a framework for developing online doctoral programmes. The field of online doctoral studies is nascent and presents challenges for conventional forms of literature review. The literature was therefore reviewed using a…

  4. Computer Programmer/Analyst.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Center on Education and Training for Employment.

    This publication contains 25 subjects appropriate for use in a competency list for the occupation of computer programmer/analyst, 1 of 12 occupations within the business/computer technologies cluster. Each unit consists of a number of competencies; a list of competency builders is provided for each competency. Titles of the 25 units are as…

  5. Conceptualizing Programme Evaluation

    ERIC Educational Resources Information Center

    Hassan, Salochana

    2013-01-01

    The main thrust of this paper deals with the conceptualization of theory-driven evaluation pertaining to a tutor training programme. Conceptualization of evaluation, in this case, is an integration between a conceptualization model as well as a theoretical framework in the form of activity theory. Existing examples of frameworks of programme…

  6. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard

    2000-01-01

    This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter will start a series of notes concentrating on analysis techniques with this issues section discussing worst-case analysis requirements.

  7. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard; Day, John H. (Technical Monitor)

    2001-01-01

    This report will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter will continue a series of notes concentrating on analysis techniques with this issue's section discussing the use of Root-Sum-Square calculations for digital delays.

  8. Programmable calculator stress analysis

    SciTech Connect

    Van Gulick, L.A.

    1983-01-01

    Advanced programmable alphanumeric calculators are well suited for closed-form calculation of pressure-vessel stresses. They offer adequate computing power, portability, special programming features, and simple interactive execution procedures. Representative programs that demonstrate calculator capabilities are presented. Problems treated are stress and strength calculations in thick-walled pressure vessels and the computation of stresses near head/pressure-vessel junctures.

  9. The global economic impact of manta ray watching tourism.

    PubMed

    O'Malley, Mary P; Lee-Brooks, Katie; Medd, Hannah B

    2013-01-01

    As manta rays face increased threats from targeted and bycatch fisheries, manta ray watching tourism, if managed properly, may present an attractive economic alternative to consumptive use of these species. Both species in the genus Manta (Manta alfredi and Manta birostris) are classified by the International Union for the Conservation of Nature Red List as species Vulnerable to extinction in the wild, and are considered unsustainable as fisheries resources due to their conservative life history characteristics, which considerably reduce their ability to recover population numbers when depleted. Utilising dive operator surveys, Internet research, and a literature review, this study provides the first global estimate of the direct economic impact of manta ray watching tourism and examines the potential socio-economic benefits of non-consumptive manta ray watching operations relative to consumptive use of manta rays as a fishery resource. In the 23 countries in which manta ray watching operations meeting our criteria were identified, we estimated direct revenue to dive operators from manta ray dives and snorkels at over US$73 million annually and direct economic impact, including associated tourism expenditures, of US$140 million annually. Ten countries account for almost 93% of the global revenue estimate, specifically Japan, Indonesia, the Maldives, Mozambique, Thailand, Australia, Mexico, United States, Federated States of Micronesia and Palau. In many of the areas where directed fisheries for manta rays are known to occur, these activities overlap with manta ray tourism sites or the migratory range of the mantas on which these sites depend, and are likely to be unsustainable and detrimental to manta ray watching tourism.

  10. The Global Economic Impact of Manta Ray Watching Tourism

    PubMed Central

    O’Malley, Mary P.; Lee-Brooks, Katie; Medd, Hannah B.

    2013-01-01

    As manta rays face increased threats from targeted and bycatch fisheries, manta ray watching tourism, if managed properly, may present an attractive economic alternative to consumptive use of these species. Both species in the genus Manta (Manta alfredi and Manta birostris) are classified by the International Union for the Conservation of Nature Red List as species Vulnerable to extinction in the wild, and are considered unsustainable as fisheries resources due to their conservative life history characteristics, which considerably reduce their ability to recover population numbers when depleted. Utilising dive operator surveys, Internet research, and a literature review, this study provides the first global estimate of the direct economic impact of manta ray watching tourism and examines the potential socio-economic benefits of non-consumptive manta ray watching operations relative to consumptive use of manta rays as a fishery resource. In the 23 countries in which manta ray watching operations meeting our criteria were identified, we estimated direct revenue to dive operators from manta ray dives and snorkels at over US$73 million annually and direct economic impact, including associated tourism expenditures, of US$140 million annually. Ten countries account for almost 93% of the global revenue estimate, specifically Japan, Indonesia, the Maldives, Mozambique, Thailand, Australia, Mexico, United States, Federated States of Micronesia and Palau. In many of the areas where directed fisheries for manta rays are known to occur, these activities overlap with manta ray tourism sites or the migratory range of the mantas on which these sites depend, and are likely to be unsustainable and detrimental to manta ray watching tourism. PMID:23741450

  11. Globe Watch. Teachers' Guide for Globe Watch IV: Mexico, Canada, Finland, Japan, the Arms Race, the Iran-Iraq War.

    ERIC Educational Resources Information Center

    Turner, Ginny

    To enhance the use of the Globe Watch IV public television series, produced jointly by Hampden-Sydney College (Virginia) and the University of North Carolina Center for Public Television, each lesson in this guide provides: (1) a statement of the objective of the program; (2) a synopsis of the issue discussed; (3) background information; (4) brief…

  12. 'Just one more episode': Frequency and theoretical correlates of television binge watching.

    PubMed

    Walton-Pattison, Emily; Dombrowski, Stephan U; Presseau, Justin

    2016-04-22

    Binge watching is a relatively new behavioural phenomenon that may have health implications. The aim of this study was to estimate the frequency of, and identify modifiable factors associated with, TV binge watching. A total of 86 people completed an online questionnaire assessing self-efficacy, proximal goals, outcome expectations, anticipated regret, automaticity, goal conflict and goal facilitation, and self-reported binge watching over the last week. Participants reported binge watching a mean 1.42 days/week (standard deviation = 1.42). Intention and outcome expectations accounted for variance in binge watching, and automaticity, anticipated regret and goal conflict each separately accounted for additional variance in binge watching. Binge watching is commonplace and associated with both reflective and impulsive factors.

  13. Programmable calculator stress analysis

    SciTech Connect

    Van Gulick, L.A.

    1983-01-01

    This paper assesses the suitability of advanced programmable alphanumeric calculators for closed form calculation of pressure vessel stresses and offers, as their advantages, adequate computing power, portability, special programming features, and simple interactive execution procedures. Representative programs which demonstrate their capacities are presented. Problems dealing with stress and strength calculations in thick-walled pressure vessels and with the computation of stresses near head/pressure vessel junctures are treated. Assessed favorably in this paper as useful contributors to computeraided design of pressure vessels, programmable alphanumeric calculators have areas of implementation in checking finite element results, aiding in the development of an intuitive understanding of stresses and their parameter dependencies, and evaluating rapidly a variety of preliminary designs.

  14. WEBGIS based CropWatch online agriculture monitoring system

    NASA Astrophysics Data System (ADS)

    Zhang, X.; Wu, B.; Zeng, H.; Zhang, M.; Yan, N.

    2015-12-01

    CropWatch, which was developed by the Institute of Remote Sensing and Digital Earth (RADI), Chinese Academy of Sciences (CAS), has achieved breakthrough results in the integration of methods, independence of the assessments and support to emergency response by periodically releasing global agricultural information. Taking advantages of the multi-source remote sensing data and the openness of the data sharing policies, CropWatch group reported their monitoring results by publishing four bulletins one year. In order to better analysis and generate the bulletin and provide an alternative way to access agricultural monitoring indicators and results in CropWatch, The CropWatch online system based on the WEBGIS techniques has been developed. Figure 1 shows the CropWatch online system structure and the system UI in Clustering mode. Data visualization is sorted into three different modes: Vector mode, Raster mode and Clustering mode. Vector mode provides the statistic value for all the indicators over each monitoring units which allows users to compare current situation with historical values (average, maximum, etc.). Users can compare the profiles of each indicator over the current growing season with the historical data in a chart by selecting the region of interest (ROI). Raster mode provides pixel based anomaly of CropWatch indicators globally. In this mode, users are able to zoom in to the regions where the notable anomaly was identified from statistic values in vector mode. Data from remote sensing image series at high temporal and low spatial resolution provide key information in agriculture monitoring. Clustering mode provides integrated information on different classes in maps, the corresponding profiles for each class and the percentage of area of each class to the total area of all classes. The time series data is categorized into limited types by the ISODATA algorithm. For each clustering type, pixels on the map, profiles, and percentage legend are all linked

  15. ESA's Living Planet Programme: The Earth Explorers

    NASA Astrophysics Data System (ADS)

    Achache, J.

    2003-04-01

    The European Space Agency's (ESA's) Living Planet Programme marks the beginning of a new chapter in European led Earth Observation, based on focussed science user-driven missions. The Earth Explorer missions seek to advance the understanding of complex Earth system processes in the atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere. Each of the Explorer missions is adapted to address a specific scientific problem whilst at the same time building on the heritage of, and the experience gained from a decade of successful continuous scientific obervations made by the larger ERS-1, and -2 and Envisat missions. The Living Planet Programme's Explorer line of smaller and focused missions is also complemented by a parallel line of applications-driven Earth Watch missions address mature operational applications and the provision of services. Specifically, the science-driven Explorer missions are designed to further the demonstration of new satellite-based observing techniques that will allow us to develop our knowledge of the Earth system. Four new missions are currently under development, that will soon begin a sequence of launches beginning in 2004 with CryoSat. Several new mission concepts are also undergoing detailed study, with subsequent consideration for approval. The existing approved missions seek to measure: climate-induced changes in polar terrestrial and sea ice masses; a high resolution Earth gravity field; vertical wind vector profiles; and soil moisture and ocean salinity. Mission concepts under study address a broad array of Earth processes from Earth's magnetic field through stratospheric chemistry to terrestrial vegetation. The Explorers employ a wide array of technologies such as lidars for the sensing of clouds, winds, water vapour and other atmospheric constituents; radars for ice and ocean topography, land and ocean monitoring, cloud profiling and rain monitoring; passive instruments covering the UV through far infrared, including

  16. NSF announces diversity programme

    NASA Astrophysics Data System (ADS)

    Kruesi, Liz

    2016-04-01

    The US National Science Foundation (NSF) has initiated a new funding programme that will create schemes to increase diversity in science, technology, engineering and mathematics (STEM). The initiative - Inclusion across the Nation of Communities of Learners of Underrepresented Discoverers in Engineering and Science (INCLUDES) - aims to increase the participation of women, those with a low socioeconomic status, people with disabilities and those from minority racial backgrounds.

  17. Punch Card Programmable Microfluidics

    PubMed Central

    Korir, George; Prakash, Manu

    2015-01-01

    Small volume fluid handling in single and multiphase microfluidics provides a promising strategy for efficient bio-chemical assays, low-cost point-of-care diagnostics and new approaches to scientific discoveries. However multiple barriers exist towards low-cost field deployment of programmable microfluidics. Incorporating multiple pumps, mixers and discrete valve based control of nanoliter fluids and droplets in an integrated, programmable manner without additional required external components has remained elusive. Combining the idea of punch card programming with arbitrary fluid control, here we describe a self-contained, hand-crank powered, multiplex and robust programmable microfluidic platform. A paper tape encodes information as a series of punched holes. A mechanical reader/actuator reads these paper tapes and correspondingly executes operations onto a microfluidic chip coupled to the platform in a plug-and-play fashion. Enabled by the complexity of codes that can be represented by a series of holes in punched paper tapes, we demonstrate independent control of 15 on-chip pumps with enhanced mixing, normally-closed valves and a novel on-demand impact-based droplet generator. We demonstrate robustness of operation by encoding a string of characters representing the word “PUNCHCARD MICROFLUIDICS” using the droplet generator. Multiplexing is demonstrated by implementing an example colorimetric water quality assays for pH, ammonia, nitrite and nitrate content in different water samples. With its portable and robust design, low cost and ease-of-use, we envision punch card programmable microfluidics will bring complex control of microfluidic chips into field-based applications in low-resource settings and in the hands of children around the world. PMID:25738834

  18. Punch card programmable microfluidics.

    PubMed

    Korir, George; Prakash, Manu

    2015-01-01

    Small volume fluid handling in single and multiphase microfluidics provides a promising strategy for efficient bio-chemical assays, low-cost point-of-care diagnostics and new approaches to scientific discoveries. However multiple barriers exist towards low-cost field deployment of programmable microfluidics. Incorporating multiple pumps, mixers and discrete valve based control of nanoliter fluids and droplets in an integrated, programmable manner without additional required external components has remained elusive. Combining the idea of punch card programming with arbitrary fluid control, here we describe a self-contained, hand-crank powered, multiplex and robust programmable microfluidic platform. A paper tape encodes information as a series of punched holes. A mechanical reader/actuator reads these paper tapes and correspondingly executes operations onto a microfluidic chip coupled to the platform in a plug-and-play fashion. Enabled by the complexity of codes that can be represented by a series of holes in punched paper tapes, we demonstrate independent control of 15 on-chip pumps with enhanced mixing, normally-closed valves and a novel on-demand impact-based droplet generator. We demonstrate robustness of operation by encoding a string of characters representing the word "PUNCHCARD MICROFLUIDICS" using the droplet generator. Multiplexing is demonstrated by implementing an example colorimetric water quality assays for pH, ammonia, nitrite and nitrate content in different water samples. With its portable and robust design, low cost and ease-of-use, we envision punch card programmable microfluidics will bring complex control of microfluidic chips into field-based applications in low-resource settings and in the hands of children around the world.

  19. Programmable matter by folding

    PubMed Central

    Hawkes, E.; An, B.; Benbernou, N. M.; Tanaka, H.; Kim, S.; Demaine, E. D.; Rus, D.; Wood, R. J.

    2010-01-01

    Programmable matter is a material whose properties can be programmed to achieve specific shapes or stiffnesses upon command. This concept requires constituent elements to interact and rearrange intelligently in order to meet the goal. This paper considers achieving programmable sheets that can form themselves in different shapes autonomously by folding. Past approaches to creating transforming machines have been limited by the small feature sizes, the large number of components, and the associated complexity of communication among the units. We seek to mitigate these difficulties through the unique concept of self-folding origami with universal crease patterns. This approach exploits a single sheet composed of interconnected triangular sections. The sheet is able to fold into a set of predetermined shapes using embedded actuation. To implement this self-folding origami concept, we have developed a scalable end-to-end planning and fabrication process. Given a set of desired objects, the system computes an optimized design for a single sheet and multiple controllers to achieve each of the desired objects. The material, called programmable matter by folding, is an example of a system capable of achieving multiple shapes for multiple functions. PMID:20616049

  20. Programmability in AIPS++

    NASA Technical Reports Server (NTRS)

    Hjellming, R. M.

    1992-01-01

    AIPS++ is an Astronomical Information Processing System being designed and implemented by an international consortium of NRAO and six other radio astronomy institutions in Australia, India, the Netherlands, the United Kingdom, Canada, and the USA. AIPS++ is intended to replace the functionality of AIPS, to be more easily programmable, and will be implemented in C++ using object-oriented techniques. Programmability in AIPS++ is planned at three levels. The first level will be that of a command-line interpreter with characteristics similar to IDL and PV-Wave, but with an intensive set of operations appropriate to telescope data handling, image formation, and image processing. The third level will be in C++ with extensive use of class libraries for both basic operations and advanced applications. The third level will allow input and output of data between external FORTRAN programs and AIPS++ telescope and image databases. In addition to summarizing the above programmability characteristics, this talk will given an overview of the classes currently being designed for telescope data calibration and editing, image formation, and the 'toolkit' of mathematical 'objects' that will perform most of the processing in AIPS++.

  1. Smart programmable wireless microaccelerometers

    NASA Astrophysics Data System (ADS)

    Varadan, Vijay K.; Subramanian, Hareesh; Varadan, Vasundara V.

    1998-07-01

    The integration of MEMS, SAW devices and required microelectronics and conformal antenna to realize a programmable wireless accelerometer is presented in this paper. This unique combination of technologies results in a novel accelerometer that can be remotely sensed by a microwave system with the advantage of no power requirements at the sensor site. The microaccelerometer presented is simple in construction and easy to manufacture with existing silicon micromachining techniques. Programmable accelerometers can be achieved with splitfinger interdigital transducers (IDTs) as reflecting structures. If IDTs are short circuited or capacitively loaded, the wave propagates without any reflection whereas in an open circuit configuration, the IDTs reflect the incoming SAW signal. The programmable accelerometers can thus be achieved by using an external circuitry on a semiconductor chip using hybrid technology. The relatively small size of the sensor makes it an ideal conformal sensor. The accelerometer finds application as air bag deployment sensors, vibration sensors for noise control, deflection and strain sensors, inertial and dimensional positioning systems, ABS/traction control, smart suspension, active roll stabilization and four wheel steering. The wireless accelerometer is very attractive to study the response of a `dummy' in automobile crash test.

  2. 47 CFR 80.302 - Notice of discontinuance, reduction, or impairment of service involving a distress watch.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... impairment of service involving a distress watch. 80.302 Section 80.302 Telecommunication FEDERAL... Watch Requirements and Procedures Coast Station Safety Watches § 80.302 Notice of discontinuance, reduction, or impairment of service involving a distress watch. (a) When changes occur in the operation of...

  3. 47 CFR 80.302 - Notice of discontinuance, reduction, or impairment of service involving a distress watch.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... impairment of service involving a distress watch. 80.302 Section 80.302 Telecommunication FEDERAL... Watch Requirements and Procedures Coast Station Safety Watches § 80.302 Notice of discontinuance, reduction, or impairment of service involving a distress watch. (a) When changes occur in the operation of...

  4. 47 CFR 80.302 - Notice of discontinuance, reduction, or impairment of service involving a distress watch.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... impairment of service involving a distress watch. 80.302 Section 80.302 Telecommunication FEDERAL... Watch Requirements and Procedures Coast Station Safety Watches § 80.302 Notice of discontinuance, reduction, or impairment of service involving a distress watch. (a) When changes occur in the operation of...

  5. 47 CFR 80.302 - Notice of discontinuance, reduction, or impairment of service involving a distress watch.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... impairment of service involving a distress watch. 80.302 Section 80.302 Telecommunication FEDERAL... Watch Requirements and Procedures Coast Station Safety Watches § 80.302 Notice of discontinuance, reduction, or impairment of service involving a distress watch. (a) When changes occur in the operation of...

  6. 47 CFR 80.302 - Notice of discontinuance, reduction, or impairment of service involving a distress watch.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... impairment of service involving a distress watch. 80.302 Section 80.302 Telecommunication FEDERAL... Watch Requirements and Procedures Coast Station Safety Watches § 80.302 Notice of discontinuance, reduction, or impairment of service involving a distress watch. (a) When changes occur in the operation of...

  7. Watch-wearing as a marker of conscientiousness

    PubMed Central

    Jenkins, Rob

    2015-01-01

    Several aspects of an individual’s appearance have been shown to predict personality and related behaviour. While some of these cues are grounded in biology (e.g., the human face), other aspects of a person’s appearance can be actively controlled (e.g., clothing). In this paper, we consider a common fashion accessory, the wristwatch. In an exploratory sample (N > 100) and a confirmatory sample (N > 600), we compared big-five personality traits between individuals who do or do not regularly wear a standard wristwatch. Significantly higher levels of conscientiousness were observed in participants who wore a watch. In a third study (N = 85), watch wearers arrived significantly earlier to appointments in comparison to controls. These results are discussed in relation to enclothed cognition and the rise of wearable technology including smartwatches. PMID:26334540

  8. Watch-wearing as a marker of conscientiousness.

    PubMed

    Ellis, David A; Jenkins, Rob

    2015-01-01

    Several aspects of an individual's appearance have been shown to predict personality and related behaviour. While some of these cues are grounded in biology (e.g., the human face), other aspects of a person's appearance can be actively controlled (e.g., clothing). In this paper, we consider a common fashion accessory, the wristwatch. In an exploratory sample (N > 100) and a confirmatory sample (N > 600), we compared big-five personality traits between individuals who do or do not regularly wear a standard wristwatch. Significantly higher levels of conscientiousness were observed in participants who wore a watch. In a third study (N = 85), watch wearers arrived significantly earlier to appointments in comparison to controls. These results are discussed in relation to enclothed cognition and the rise of wearable technology including smartwatches.

  9. WaterQualityWatch and water-quality information bookmark

    USGS Publications Warehouse

    Wilde, Franceska D.

    2014-01-01

    WaterQualityWatch is an online resource of the U.S. Geological Survey (USGS) that provides access to continuous real-time measurements of water temperature, specific electrical conductance, pH, dissolved oxygen, turbidity, and nitrate at selected data-collection stations throughout the Nation. Additional online resources of the USGS that pertain to various types of water-quality information are shown on the reverse side of this bookmark.

  10. The international AGN watch: A multiwavelength monitoring consortium

    NASA Technical Reports Server (NTRS)

    Alloin, D.; Clavel, J.; Peterson, B. M.; Reichert, G. A.; Stirpe, G. M.

    1994-01-01

    The International AGN Watch, an informal consortium of over 100 astronomers, was established to coordinate multiwavelength monitoring of a limited number of active galactic nuclei and thus obtain comprehensive continuum and emission-line variability data with unprecedented temporal and wavelength coverage. We summarize the principal scientific results from two completed space-based and ground-based campaigns on the Seyfert galaxies NGC 5548 and NGC 3783. We describe a project in progress and outline our future plans.

  11. Evaluating the completeness and accuracy of MedWatch data.

    PubMed

    Getz, Kenneth A; Stergiopoulos, Stella; Kaitin, Kenneth I

    2014-01-01

    The Food and Drug Administration's MedWatch system--a voluntary surveillance program--received 600,000 adverse event reports on marketed drugs and devices in 2011. The Food and Drug Administration credits the MedWatch system with improving awareness, and expediting early detection, of drug and device risks and in illuminating the adoption of medical treatments. Reporting bias has been acknowledged as a limitation of the MedWatch system. No systematic assessment of the accuracy and completeness of adverse event reporting has been conducted, yet inaccurate adverse event reporting may lead drug safety professionals to draw incorrect conclusions, manufacturers may be wrongly forced to suspend and withdraw medications and interventions, health professionals may mistakenly alter their clinical practices, and patients may be denied safe and effective treatments. In 2011, the Tufts Center for the Study of Drug Development gathered and analyzed 10.2 million adverse event reports filed with the MedWatch system. Patient information was generally complete and accurate. Suspect product information, on the other hand, showed high levels of incomplete and inaccurate data. Start and end dates of suspect product use had 37% and 23% completion rates, respectively. Dosage level was completed only 31% of the time, and product lot numbers had only a 9% completion rate. More than 25% of the names of reported suspect products were inaccurate, and 31% of suspect product start dates were inaccurate. Higher levels of completion and accuracy were associated with reports filed closer to the date when the adverse event was observed. Implications of the results and suggested improvements are discussed.

  12. Home environmental influences on children's television watching from early to middle childhood.

    PubMed

    Saelens, Brian E; Sallis, James F; Nader, Philip R; Broyles, Shelia L; Berry, Charles C; Taras, Howard L

    2002-06-01

    Identifying correlates of children's television (TV) watching could help identify strategies to reduce children's TV watching and impact children's weight status. Children's TV time and home environment factors were assessed longitudinally among 169 families with children followed from 6 to 12 years of age. TV watching increased with age, as did the number of in-home TVs and the presence of videocassette recorders (VCRs), the frequency of meal eating while watching TV, and the percentage of children with bedroom TVs. Greater meal eating while watching TV was consistently related to overall TV watching and increases in TV watching over time. The number of in-home TVs and the presence of a bedroom TV were less consistent correlates. TV watching was related to weight status when children were younger, and when children were older, more than 2 hours of TV daily was a risk factor for higher weight. Modifying TV access, particularly by reducing the frequency of meals eaten while watching TV, could promote lower children's TV watching and adiposity.

  13. A programmable Fortran preprocessor

    SciTech Connect

    Rosing, M.

    1995-06-01

    A programmable Fortran preprocessor is described. It allows users to define compile time operations that can examine and modify the source tree before it is compiled with a traditional compiler. This intermediate step allows the definition of routines and operations that adapt to the context in which they are used. Context sensitive operations increase the flexibility of abstractions that can be built without degrading efficiency, as compared to using traditional run time based abstractions such as libraries or objects. The preprocessor is described briefly along with an example of how it is used to add CMFortran array operations to Fortran77. Other preprocessors that have been implemented are also briefly described.

  14. Flexible programmable logic module

    DOEpatents

    Robertson, Perry J.; Hutchinson, Robert L.; Pierson, Lyndon G.

    2001-01-01

    The circuit module of this invention is a VME board containing a plurality of programmable logic devices (PLDs), a controlled impedance clock tree, and interconnecting buses. The PLDs are arranged to permit systolic processing of a problem by offering wide data buses and a plurality of processing nodes. The board contains a clock reference and clock distribution tree that can drive each of the PLDs with two critically timed clock references. External clock references can be used to drive additional circuit modules all operating from the same synchronous clock reference.

  15. Programmable Logic Application Notes

    NASA Technical Reports Server (NTRS)

    Katz, Richard

    1999-01-01

    This column will be provided each quarter as a source for reliability, radiation results, NASA capabilities, and other information on programmable logic devices and related applications. This quarter the focus is on some experimental data on low voltage drop out regulators to support mixed 5 and 3.3 volt systems. A discussion of the Small Explorer WIRE spacecraft will also be given. Lastly, we show take a first look at robust state machines in Hardware Description Languages (VHDL) and their use in critical systems. If you have information that you would like to submit or an area you would like discussed or researched, please give me a call or e-mail.

  16. NASCAP programmer's reference manual

    NASA Technical Reports Server (NTRS)

    Mandell, M. J.; Stannard, P. R.; Katz, I.

    1993-01-01

    The NASA Charging Analyzer Program (NASCAP) is a computer program designed to model the electrostatic charging of complicated three-dimensional objects, both in a test tank and at geosynchronous altitudes. This document is a programmer's reference manual and user's guide. It is designed as a reference to experienced users of the code, as well as an introduction to its use for beginners. All of the many capabilities of NASCAP are covered in detail, together with examples of their use. These include the definition of objects, plasma environments, potential calculations, particle emission and detection simulations, and charging analysis.

  17. Selection in backcross programmes

    PubMed Central

    Hospital, Frédéric

    2005-01-01

    Backcrossing is a well-known and long established breeding scheme where a characteristic is introgressed from a donor parent into the genomic background of a recurrent parent. The various uses of backcrossing in modern genetics, particularly with the help of molecular markers, are reviewed here. Selection in backcross programmes is used to either improve the genetic value of plant and animal populations or fine map quantitative trait loci. Both cases are helpful in our understanding of the genetic bases of quantitative traits variation. PMID:16048792

  18. Copernicus Earth observation programme

    NASA Astrophysics Data System (ADS)

    Žlebir, Silvo

    European Earth observation program Copernicus is an EU-wide programme that integrates satellite data, in-situ data and modeling to provide user-focused information services to support policymakers, researchers, businesses and citizens. Land monitoring service and Emergency service are fully operational already, Atmosphere monitoring service and Marine environment monitoring service are preoperational and will become fully operational in the following year, while Climate change service and Security service are in an earlier development phase. New series of a number of dedicated satellite missions will be launched in the following years, operated by the European Space Agency and EUMETSAT, starting with Sentinel 1A satellite early this year. Ground based, air-borne and sea-borne in-situ data are provided by different international networks and organizations, EU member states networks etc. European Union is devoting a particular attention to secure a sustainable long-term operational provision of the services. Copernicus is also stated as a European Union’s most important contribution to Global Earth Observation System of Systems (GEOSS). The status and the recent development of the Copernicus programme will be presented, together with its future perspective. As Copernicus services have already demonstrated their usability and effectiveness, some interesting cases of their deployment will be presented. Copernicus free and open data policy, supported by a recently adopted EU legislative act, will also be presented.

  19. Programmable digital modem

    NASA Astrophysics Data System (ADS)

    Poklemba, John J.

    1991-11-01

    The design of the Programmable Digital Modem (PDM) is outlined. The PDM will be capable of operating with numerous modulation techniques including: 2-, 4-, 8- and 16-ary phase shift keying (PSK), minimum shift keying (MSK), and 16-ary quadrature amplitude modulation (QAM), with spectral occupancy from 1.2x to 2x the data symbol rate. It will also be programmable for transmission rates ranging from 2.34 to 300 Mbit/s, where the maximum symbol rate is 75 Msymbol/s. Furthermore, these parameters will be executable in independent burst, dependent burst, or continuous mode. In dependent burst mode the carrier and clock oscillator sources are common from burst to burst. To achieve as broad a set of requirements as these, it is clear that the essential signal processing must be digital. In addition, to avoid hardware changes when the operational parameters are changed, a fixed interface to an analog intermediate frequency (IF) is necessary for transmission; and, common system level architectures are necessary for the modulator and demodulator. Lastly, to minimize size and power, as much of the design as possible will be implemented with application specific integrated circuit (ASIC) chips.

  20. Programmable digital modem

    NASA Technical Reports Server (NTRS)

    Poklemba, John J.

    1991-01-01

    The design of the Programmable Digital Modem (PDM) is outlined. The PDM will be capable of operating with numerous modulation techniques including: 2-, 4-, 8- and 16-ary phase shift keying (PSK), minimum shift keying (MSK), and 16-ary quadrature amplitude modulation (QAM), with spectral occupancy from 1.2x to 2x the data symbol rate. It will also be programmable for transmission rates ranging from 2.34 to 300 Mbit/s, where the maximum symbol rate is 75 Msymbol/s. Furthermore, these parameters will be executable in independent burst, dependent burst, or continuous mode. In dependent burst mode the carrier and clock oscillator sources are common from burst to burst. To achieve as broad a set of requirements as these, it is clear that the essential signal processing must be digital. In addition, to avoid hardware changes when the operational parameters are changed, a fixed interface to an analog intermediate frequency (IF) is necessary for transmission; and, common system level architectures are necessary for the modulator and demodulator. Lastly, to minimize size and power, as much of the design as possible will be implemented with application specific integrated circuit (ASIC) chips.

  1. CAMAC modular programmable function generator

    SciTech Connect

    Turner, G.W.; Suehiro, S.; Hendricks, R.W.

    1980-12-01

    A CAMAC modular programmable function generator has been developed. The device contains a 1024 word by 12-bit memory, a 12-bit digital-to-analog converter with a 600 ns settling time, an 18-bit programmable frequency register, and two programmable trigger output registers. The trigger registers can produce programmed output logic transitions at various (binary) points in the output function curve, and are used to synchronize various other data acquisition devices with the function curve.

  2. Programmable pH buffers

    DOEpatents

    Gough, Dara Van; Huber, Dale L.; Bunker, Bruce C.; Roberts, Mark E.

    2017-01-24

    A programmable pH buffer comprises a copolymer that changes pK.sub.a at a lower critical solution temperature (LCST) in water. The copolymer comprises a thermally programmable polymer that undergoes a hydrophobic-to-hydrophilic phase change at the LCST and an electrolytic polymer that exhibits acid-base properties that are responsive to the phase change. The programmable pH buffer can be used to sequester CO.sub.2 into water.

  3. Electrically-programmable diffraction grating

    DOEpatents

    Ricco, Antonio J.; Butler, Michael A.; Sinclair, Michael B.; Senturia, Stephen D.

    1998-01-01

    An electrically-programmable diffraction grating. The programmable grating includes a substrate having a plurality of electrodes formed thereon and a moveable grating element above each of the electrodes. The grating elements are electrostatically programmable to form a diffraction grating for diffracting an incident beam of light as it is reflected from the upper surfaces of the grating elements. The programmable diffraction grating, formed by a micromachining process, has applications for optical information processing (e.g. optical correlators and computers), for multiplexing and demultiplexing a plurality of light beams of different wavelengths (e.g. for optical fiber communications), and for forming spectrometers (e.g. correlation and scanning spectrometers).

  4. Programmable Cadence Timer

    NASA Technical Reports Server (NTRS)

    Hall, William A.; Gilbert, John

    1990-01-01

    Electronic metronome paces users through wide range of exercise routines. Conceptual programmable cadence timer provides rhythmic aural and visual cues. Timer automatically changes cadence according to program entered by the user. It also functions as clock, stopwatch, or alarm. Modular pacer operated as single unit or as two units. With audiovisual module moved away from base module, user concentrates on exercise cues without distraction from information appearing on the liquid-crystal display. Variety of uses in rehabilitative medicine, experimental medicine, sports, and gymnastics. Used in intermittent positive-pressure breathing treatment, in which patient must rhythmically inhale and retain medication delivered under positive pressure; and in incentive spirometer treatment, in which patient must inhale maximally at regular intervals.

  5. STS-113 visitors watch the Space Shuttle Endeavour launch

    NASA Technical Reports Server (NTRS)

    2002-01-01

    KENNEDY SPACE CENTER, FLA. - Watching the launch of Space Shuttle Endeavour on mission STS-113 are NASA Administrator Sean O'Keefe (left) and Associate Administrator of Public Affairs Glen Mahone. Liftoff occurred ontime at 7:49:47 p.m. EST. The launch is the 19th for Endeavour, and the 112th flight in the Shuttle program. Mission STS-113 is the 16th assembly flight to the International Space Station, carrying another structure for the Station, the P1 integrated truss. Also onboard are the Expedition 6 crew, who will replace Expedition 5. Endeavour is scheduled to land at KSC after an 11-day journey.

  6. The Canadian Ozone Watch and UV-B advisory programs

    NASA Technical Reports Server (NTRS)

    Kerr, J. B.; Mcelroy, C. T.; Tarasick, D. W.; Wardle, D. I.

    1994-01-01

    The Ozone Watch, initiated in March, 1992, is a weekly bulletin describing the state of the ozone layer over Canada. The UV-B advisory program, which started in May, 1992, produces daily forecasts of clear-sky UV-B radiation. The forecast procedures use daily ozone measurements from the eight-station monitoring network, the output from the Canadian operational forecast model and a UV-B algorithm based on three years of spectral UV-B measurements with the Brewer spectrophotometer.

  7. A ``solar watch'' program for the Human Exploration Initiative

    NASA Astrophysics Data System (ADS)

    Hudson, H.; Hildner, E.

    1990-07-01

    Because of the healt hazards of solar activity, human traffic in deep space will require facilities for monitoring, predicting, and altering the astronauts to potential danger. This suggests a ``solar watch'' program consisting of a network of platforms at one A.U. from the Sun, capable of monitoring its global behavior. The instrumentation carried by these network platforms can evolve in sophistication with successive launches, in order to lead to a deep understanding of the physical mechanisms of solar activity - the best basis for maximally reliable activity forecasts. The possibility of steroscopic viewing of the solar surface and corona will confer unique advantages for the physical understanding of these physical mechanisms.

  8. Japan's Eco-School Programme

    ERIC Educational Resources Information Center

    Mori, Masayuki

    2007-01-01

    Since 1997, several ministries in Japan have collaborated on an eco-school programme, which applies to both newly constructed and renovated school buildings, in an effort to make its schools more environmentally friendly. The programme equips school buildings with ecological features such as photovoltaic cells, solar thermal collectors, other new…

  9. General purpose programmable accelerator board

    DOEpatents

    Robertson, Perry J.; Witzke, Edward L.

    2001-01-01

    A general purpose accelerator board and acceleration method comprising use of: one or more programmable logic devices; a plurality of memory blocks; bus interface for communicating data between the memory blocks and devices external to the board; and dynamic programming capabilities for providing logic to the programmable logic device to be executed on data in the memory blocks.

  10. Programmable Logic Controllers. Teacher Edition.

    ERIC Educational Resources Information Center

    Rauh, Bob; Kaltwasser, Stan

    These materials were developed for a seven-unit secondary or postsecondary education course on programmable logic controllers (PLCs) that treats most of the skills needed to work effectively with PLCs as programming skills. The seven units of the course cover the following topics: fundamentals of programmable logic controllers; contracts, timers,…

  11. Watch and wait approach to rectal cancer: A review.

    PubMed

    Pozo, Marcos E; Fang, Sandy H

    2015-11-27

    In 2014, there were an estimated 136800 new cases of colorectal cancer, making it the most common gastrointestinal malignancy. It is the second leading cause of cancer death in both men and women in the United States and over one-third of newly diagnosed patients have stage III (node-positive) disease. For stage II and III colorectal cancer patients, the mainstay of curative therapy is neoadjuvant therapy, followed by radical surgical resection of the rectum. However, the consequences of a proctectomy, either by low anterior resection or abdominoperineal resection, can lead to very extensive comorbidities, such as the need for a permanent colostomy, fecal incontinence, sexual and urinary dysfunction, and even mortality. Recently, trends of complete regression of the rectal cancer after neoadjuvant chemoradiation therapy have been confirmed by clinical and radiographic evaluation-this is known as complete clinical response (cCR). The "watch and wait" approach was first proposed by Dr. Angelita Habr-Gama in Brazil in 2009. Those patients with cCR are followed with close surveillance physical examinations, endoscopy, and imaging. Here, we review management of rectal cancer, the development of the "watch and wait" approach and its outcomes.

  12. Antibody-based therapeutics to watch in 2011

    PubMed Central

    2011-01-01

    This overview of 25 monoclonal antibody (mAb) and five Fc fusion protein therapeutics provides brief descriptions of the candidates, recently published clinical study results and on-going Phase 3 studies. In alphanumeric order, the 2011 therapeutic antibodies to watch list comprises AIN-457, bapineuzumab, brentuximab vedotin, briakinumab, dalotuzumab, epratuzumab, farletuzumab, girentuximab (WX-G250), naptumomab estafenatox, necitumumab, obinutuzumab, otelixizumab, pagibaximab, pertuzumab, ramucirumab, REGN88, reslizumab, solanezumab, T1h, teplizumab, trastuzumab emtansine, tremelimumab, vedolizumab, zalutumumab and zanolimumab. In alphanumeric order, the 2011 Fc fusion protein therapeutics to watch list comprises aflibercept, AMG-386, atacicept, Factor VIII-Fc and Factor IX-Fc. Commercially-sponsored mAb and Fc fusion therapeutics that have progressed only as far as Phase 2/3 or 3 were included. Candidates undergoing regulatory review or products that have been approved may also be in Phase 3 studies, but these were excluded. Due to the large body of primary literature about the candidates, only selected references are given and results from recent publications and articles that were relevant to Phase 3 studies are emphasized. Current as of September 2010, the information presented here will serve as a baseline against which future progress in the development of antibody-based therapeutics can be measured. PMID:21051951

  13. The BGAN extension programme

    NASA Astrophysics Data System (ADS)

    Rivera, Juan J.; Trachtman, Eyal; Richharia, Madhavendra

    2005-11-01

    Mobile satellite telecommunications systems have undergone an enormous evolution in the last decades, with the interest in having advanced telecommunications services available on demand, anywhere and at any time, leading to incredible advances. The demand for braodband data is therefore rapidly gathering pace, but current solutions are finding it increasingly difficult to combine large bandwidth with ubiquitous coverage, reliability and portability. The BGAN (Broadband Global Area Network) system, designed to operate with the Inmarsat-4 satellites, provides breakthrough services that meet all of these requirements. It will enable broadband connection on the move, delivering all the key tools of the modern office. Recognising the great impact that Inmarsat's BGAN system will have on the European satellite communications industry, and the benefits that it will bring to a wide range of European industries, in 2003 ESA initiated the "BGAN Extension" project. Its primary goals are to provide the full range of BGAN services to truly mobile platforms, operating in aeronautical, vehicular and maritime environments, and to introduce a multicast service capability. The project is supported by the ARTES Programme which establishes a collaboration agreement between ESA, Inmarsat and a group of key industrial and academic institutions which includes EMS, Logica, Nera and the University of Surrey (UK).

  14. Scientific Programme Committee

    NASA Astrophysics Data System (ADS)

    2013-02-01

    Scientific Programme Committee A. Blondel, University of Geneva A. Cervera, IFIC M. Dracos, IN2P3 I. Efhymiopoulos, CERN J. Ellis, CERN S. Geer, FNAL R. Garoby, CERN M. Goodman, ANL D. Harris, FNAL T. Hasegawa, KEK P. Huber, Virginia Tech. D. Kaplan, IIT Y.D. Kim, Sejong University H. Kirk, BNL Y. Kuno, Osaka University K. Long, Imperial College N.K. Mondal, TIFR J. Morfin, FNAL Y. Mori, Kyoto University K. Nishikawa, KEK V. Palladino, University of Napoli C. Prior, RAL F.J.P. Soler, University of Glasgow J. Strait, FNAL R. Svoboda, University of California Davis F. Terranova, LN Frascati M. Zisman, LBNL Local Organizing Committee E. Benedetto, CERN/NTUA C. Blanchard, University of Geneva A. Blondel, University of Geneva (co-chair) I. Efthymiopoulos, CERN (co-chair) F. Dufour, University of Geneva F. Girard-Madoux, CERN E. Gschwendtner, CERN A. Korzenev, University of Geneva M. Morer-Olafsen, CERN S. Murphy, University of Geneva G. Prior, CERN G. Wikström, University of Geneva E. Wildner, CERN Sponsors EuCARD European Organization for Nuclear Research (CERN) Swiss Institute for Particle Physics (CHIPP) University of Geneva

  15. Shape-programmable macromolecules.

    PubMed

    Schafmeister, Christian E; Brown, Zachary Z; Gupta, Sharad

    2008-10-01

    Proteins catalyze specific chemical reactions and carry out highly selective molecular recognition because they adopt well-defined three-dimensional structures and position chemically reactive functional groups in specific constellations. Proteins attain these well-defined structures through the complex process of protein folding. We seek to emulate these protein functions by constructing macromolecules that are easier to engineer by avoiding folding altogether. Toward that goal, we have developed an approach for the synthesis of macromolecules with programmable shapes. As described in this Account, we have constructed synthetic building blocks called bis-amino acids that we then couple through pairs of amide bonds to create water-soluble, spiroladder oligomers (bis-peptides) with well-defined three-dimensional structures. Bis-peptides use the conformational preferences of fused rings, stereochemistry, and strong covalent bonds to define their shape, unlike natural proteins and synthetic foldamers, which depend on noncovalent interactions and an unpredictable folding process to attain structure. Using these bis-amino acid monomers, we have built and characterized a number of bis-peptide nanostructures. We also constructed a molecular actuator that undergoes a large change in conformation under the control of metal exchange; the first application of bis-peptides. We are currently developing further approaches to functionalize bis-peptides as scaffolds to present well-defined constellations of functional groups. Such macromolecules could facilitate multifunctional catalysis and molecular recognition and lead to nanoscale molecular devices.

  16. Programmable electronic synthesized capacitance

    NASA Technical Reports Server (NTRS)

    Kleinberg, Leonard L. (Inventor)

    1987-01-01

    A predetermined and variable synthesized capacitance which may be incorporated into the resonant portion of an electronic oscillator for the purpose of tuning the oscillator comprises a programmable operational amplifier circuit. The operational amplifier circuit has its output connected to its inverting input, in a follower configuration, by a network which is low impedance at the operational frequency of the circuit. The output of the operational amplifier is also connected to the noninverting input by a capacitor. The noninverting input appears as a synthesized capacitance which may be varied with a variation in gain-bandwidth product of the operational amplifier circuit. The gain-bandwidth product may, in turn, be varied with a variation in input set current with a digital to analog converter whose output is varied with a command word. The output impedance of the circuit may also be varied by the output set current. This circuit may provide very small ranges in oscillator frequency with relatively large control voltages unaffected by noise.

  17. 47 CFR 80.147 - Watch on 2182 kHz.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Watch on 2182 kHz. 80.147 Section 80.147 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... 2182 kHz. Ship stations must maintain a watch on 2182 kHz as prescribed by § 80.304....

  18. Realizing Outdoor Independent Learning with a Butterfly-Watching Mobile Learning System

    ERIC Educational Resources Information Center

    Chen, Yuh-Shyan; Kao, Tai-Chien; Sheu, Jang-Ping

    2005-01-01

    In this article, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile ad-hoc learning environment. This is first result to provide a cognitive tool with supporting the independent…

  19. 33 CFR 157.420 - Vessel specific watch policy and procedures.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Vessel specific watch policy and procedures. 157.420 Section 157.420 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... § 157.420 Vessel specific watch policy and procedures. (a) Not later than February 1, 1997, the owner...

  20. 33 CFR 157.420 - Vessel specific watch policy and procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Vessel specific watch policy and procedures. 157.420 Section 157.420 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... § 157.420 Vessel specific watch policy and procedures. (a) Not later than February 1, 1997, the owner...

  1. Professional Wrestling: Can Watching It Bring Out Aggressive and Violent Behaviors in Children?

    ERIC Educational Resources Information Center

    O'Sullivan, Caroline

    This study investigated the effect of viewing professional wrestling programs on first grade boys' violent and aggressive behavior. Interviews were conducted, in focus groups of 4 children, with 16 students who watched wrestling 4-6 hours a week. The children indicated that they enjoyed watching professional wrestling and that after viewing, they…

  2. 33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch...

  3. 47 CFR 80.305 - Watch requirements of the Communications Act and the Safety Convention.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and... Vessel Traffic Services (VTS) system as required or recommended by the U.S. Coast Guard, when an... having a loudspeaker and a radiotelephone auto alarm must be used to keep the continuous watch on 2182...

  4. Incidental Foreign-Language Acquisition by Children Watching Subtitled Television Programs

    ERIC Educational Resources Information Center

    Ina, Lekkai

    2014-01-01

    Series of international studies have shown that subtitled television programs provide a rich context for foreign language acquisition. This study investigated whether incidental language acquisition occurs from watching a television program with/without subtitles. Children in the experimental conditions watch: (a) a 15 minute snapshot of a well…

  5. International Halley watch amateur observers' manual for scientific comet studies. Part 1: Methods

    NASA Technical Reports Server (NTRS)

    Edberg, S. J.

    1983-01-01

    The International Halley Watch is described as well as comets and observing techniques. Information on periodic Comet Halley's apparition for its 1986 perihelion passage is provided. Instructions are given for observation projects valuable to the International Halley Watch in six areas of study: (1) visual observations; (2) photography; (3) astrometry; (4) spectroscopic observations; (5) photoelectric photometry; and (6) meteor observations.

  6. 76 FR 42130 - Agency Information Collection Activities: BioWatch Filter Holder Log

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-18

    ... SECURITY Agency Information Collection Activities: BioWatch Filter Holder Log AGENCY: Department of... sample analysis. A standard filter log form is completed for each sample and is archived by the BioWatch... of collection and laboratory analysis activities, including the preparation of the filter log...

  7. 76 FR 24504 - Agency Information Collection Activities: BioWatch Filter Holder Log

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... SECURITY Agency Information Collection Activities: BioWatch Filter Holder Log AGENCY: Department of... sample analysis. A standard filter log form is completed for each sample and is archived by the BioWatch... of collection and laboratory analysis activities, including the preparation of the filter log...

  8. GUARD/WATCH TOWER #S84 WITH RANGE POLE Naval Magazine Lualualei, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    GUARD/WATCH TOWER #S84 WITH RANGE POLE - Naval Magazine Lualualei, Waikele Branch, Guard-Watch Tower Type, On ridge above Tunnel CE-1, on Prime Road on ridge above Tunnel B-11, & on ridge above Tunnel C-17, Pearl City, Honolulu County, HI

  9. Automatic TLI recognition system, programmer`s guide

    SciTech Connect

    Lassahn, G.D.

    1997-02-01

    This report describes the software of an automatic target recognition system (version 14), from a programmer`s point of view. The intent is to provide information that will help people who wish to modify the software. In separate volumes are a general description of the ATR system, Automatic TLI Recognition System, General Description, and a user`s manual, Automatic TLI Recognition System, User`s Guide. 2 refs.

  10. Watching as an ordinary affect: Care and mothers’ preemption of injury in child supervision

    PubMed Central

    Dao, Amy

    2014-01-01

    As unintentional injuries continue to be the leading cause of hospitalization and death for toddlers between the ages of 1 and 4, the Centers for Disease Control has argued that child supervision is a key factor in reducing these injuries and fatalities. This article focuses on the affective relationships in the concept of supervision and practice of watching as an injury prevention method. Three parts frame our argument. First, we describe how watching is an ordinary affect. Second, as part of the ethos of caring, watching is embedded in a temporal frame of anticipation and gives rise to an affectsphere of watching and to a parents’ subjectivity as ‘good’ or ‘bad’ supervisors. Third, these affective relationships generate seemingly contradictory outcomes wherein children are expected to gain independence and experience injury. The affective qualities of watching provide a critique of the individualizing forces of supervision and an analysis of subjectivities generated by gender and class. PMID:25114724

  11. Promoting interdisciplinary education - the Vienna Doctoral Programme on Water Resource Systems

    NASA Astrophysics Data System (ADS)

    Blöschl, G.; Carr, G.; Bucher, C.; Farnleitner, A. H.; Rechberger, H.; Wagner, W.; Zessner, M.

    2012-02-01

    The Vienna Doctoral Programme on Water Resource Systems (DK-WRS) is a programme that aims to educate students in interdisciplinary water science through cutting edge research at an international level. It is funded by the Austrian Science Fund and designed to run over a period of 12 yr during which 80 doctoral students are anticipated to graduate. This paper reports on our experiences of setting up and implementing the Programme. We identify three challenges: integrating the disciplines, maintaining depth in an interdisciplinary programme, and teaching subjects remote to each student's core expertise. To address these challenges we adopt a number of approaches. We use three levels of instruments to foster integration across the disciplines: joint groups (e.g. a joint study programme), joint science questions (e.g. developed in annual symposia), and joint study sites. To maintain depth we apply a system of quality control including regular feedback sessions, theses by journal publications and international study exchange. For simultaneously teaching students from civil and environmental engineering, biology, geology, chemistry, mathematics we use visually explicit teaching, learning by doing, extra mentoring and by cross relating associated subjects. Our initial assessment of the Programme shows some very positive outcomes. Joint science questions formed between students from various disciplines indicate integration is being achieved. The number of successful publications in top journals suggests that depth is maintained. Positive feedback from the students on the variety and clarity of the courses indicates the teaching strategy is working well. Our experiences have shown that implementing and running an interdisciplinary doctoral programme has its challenges and is demanding in terms of time and human resources but seeing interactions progress and watching people grow and develop their way of thinking in an interdisciplinary environment is a valuable reward.

  12. Promoting interdisciplinary education - the Vienna Doctoral Programme on Water Resource Systems

    NASA Astrophysics Data System (ADS)

    Blöschl, G.; Carr, G.; Bucher, C.; Farnleitner, A. H.; Rechberger, H.; Wagner, W.; Zessner, M.

    2011-11-01

    The Vienna Doctoral Programme on Water Resource Systems (DK-WRS) is a programme that aims to educate students in interdisciplinary water science through cutting edge research at an international level. It is funded by the Austrian Science Fund and designed to run over a period of 12 yr during which 80 doctoral students are anticipated to graduate. This paper reports on our experiences of setting up and implementing the Programme. We identify three challenges: integrating the disciplines, maintaining depth in an interdisciplinary programme, and teaching subjects remote to each student's core expertise. To address these challenges we adopted a number of approaches. We use three levels of instruments to foster integration across the disciplines: joint groups (e.g. a joint study programme), joint science questions (e.g. developed in annual symposia), and joint study sites. To maintain depth we apply a system of quality control including regular feedback sessions, theses by journal publications and international study exchange. For simultaneously teaching students from civil and environmental engineering, biology, geology, chemistry, mathematics we use visually explicit teaching, learning by doing, extra mentoring and by cross relating associated subjects. Our initial assessment of the Programme shows some very positive outcomes. Joint science questions formed between students from various disciplines indicate integration is being achieved. The number of successful publications in top journals suggests that depth is maintained. Positive feedback from the students on the variety and clarity of the courses indicates the teaching strategy is working well. Our experiences have shown that implementing and running an interdisciplinary doctoral programme has its challenges and is demanding in terms of time and human resources but seeing interactions progress and watching people grow and develop their way of thinking in an interdisciplinary environment is a valuable reward.

  13. Electrically-programmable diffraction grating

    DOEpatents

    Ricco, A.J.; Butler, M.A.; Sinclair, M.B.; Senturia, S.D.

    1998-05-26

    An electrically-programmable diffraction grating is disclosed. The programmable grating includes a substrate having a plurality of electrodes formed thereon and a moveable grating element above each of the electrodes. The grating elements are electrostatically programmable to form a diffraction grating for diffracting an incident beam of light as it is reflected from the upper surfaces of the grating elements. The programmable diffraction grating, formed by a micromachining process, has applications for optical information processing (e.g. optical correlators and computers), for multiplexing and demultiplexing a plurality of light beams of different wavelengths (e.g. for optical fiber communications), and for forming spectrometers (e.g. correlation and scanning spectrometers). 14 figs.

  14. 46 CFR 11.319 - Requirements to qualify for an STCW endorsement as Officer in Charge of a Navigational Watch...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Officer in Charge of a Navigational Watch (OICNW) of vessels of less than 500 GT (operational level). 11... for an STCW endorsement as Officer in Charge of a Navigational Watch (OICNW) of vessels of less than... Navigational Watch (OICNW) of Vessels of Less Than 500 GT. Entry path from national endorsements Sea...

  15. Field Evaluation of Programmable Thermostats

    SciTech Connect

    Sachs, O.; Tiefenbeck, V.; Duvier, C.; Qin, A.; Cheney, K.; Akers, C.; Roth, K.

    2012-12-01

    Prior research suggests that poor programmable thermostats usability may prevent their effective use to save energy. The Fraunhofer team hypothesized that home occupants with high-usability thermostats would be more likely to use them to save energy than people with a basic thermostats. In this report, the team discusses results of a project in which the team monitored and compared programmable thermostats with basic thermostats in an affordable housing apartment complex.

  16. Digital Earth Watch: Investigating the World with Digital Cameras

    NASA Astrophysics Data System (ADS)

    Gould, A. D.; Schloss, A. L.; Beaudry, J.; Pickle, J.

    2015-12-01

    Every digital camera including the smart phone camera can be a scientific tool. Pictures contain millions of color intensity measurements organized spatially allowing us to measure properties of objects in the images. This presentation will demonstrate how digital pictures can be used for a variety of studies with a special emphasis on using repeat digital photographs to study change-over-time in outdoor settings with a Picture Post. Demonstrations will include using inexpensive color filters to take pictures that enhance features in images such as unhealthy leaves on plants, or clouds in the sky. Software available at no cost from the Digital Earth Watch (DEW) website that lets students explore light, color and pixels, manipulate color in images and make measurements, will be demonstrated. DEW and Picture Post were developed with support from NASA. Please visit our websites: DEW: http://dew.globalsystemsscience.orgPicture Post: http://picturepost.unh.edu

  17. The digital archive of the International Halley Watch

    NASA Technical Reports Server (NTRS)

    Klinglesmith, D. A., III; Niedner, M. B.; Grayzeck, E.; Aronsson, M.; Newburn, R. L.; Warnock, A., III

    1992-01-01

    The International Halley Watch was established to coordinate, collect, archive, and distribute the scientific data from Comet P/Halley that would be obtained from both the ground and space. This paper describes one of the end products of that effort, namely the IHW Digital Archive. The IHW Digital Archive consists of 26 CD-ROM's containing over 32 gigabytes of data from the 9 IHW disciplines as well as data from the 5 spacecraft missions flown to comet P/Haley and P/Giacobini-Zinner. The total archive contains over 50,000 observations by 1,500 observers from at least 40 countries. The first 24 CD's, which are currently available, contain data from the 9 IHW disciplines. The two remaining CD's will have the spacecraft data and should be available within the next year. A test CD-ROM of these data has been created and is currently under review.

  18. STS-113 visitors watch the Space Shuttle Endeavour launch

    NASA Technical Reports Server (NTRS)

    2002-01-01

    KENNEDY SPACE CENTER, FLA. - Among the visitors watching the launch of Space Shuttle Endeavour on mission STS-113 are NASA Administrator Sean O'Keefe (top, center) and Glen Mahone, associate administrator for public affairs, NASA (left of O'Keefe). Liftoff occurred ontime at 7:49:47 p.m. EST. The launch is the 19th for Endeavour, and the 112th flight in the Shuttle program. Mission STS-113 is the 16th assembly flight to the International Space Station, carrying another structure for the Station, the P1 integrated truss. Also onboard are the Expedition 6 crew, who will replace Expedition 5. Endeavour is scheduled to land at KSC after an 11-day journey.

  19. President and Mrs. Clinton watch launch of Space Shuttle Discovery

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Watching a successful launch of Space Shuttle Discovery from the roof of the Launch Control Center are (left to right) U.S. President Bill Clinton, First Lady Hillary Rodham Clinton, Astronaut Robert Cabana and NASA Administrator Daniel Goldin. This was the first launch of a Space Shuttle to be viewed by President Clinton, or any President to date. They attended the launch to witness the return to space of American legend John H. Glenn Jr., payload specialist on mission STS-95. Cabana will command the crew of STS-88, the first Space Shuttle mission to carry hardware to space for the assembly of the International Space Station, targeted for liftoff on Dec. 3.

  20. President and Mrs. Clinton watch launch of Space Shuttle Discovery

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Watching a successful launch of Space Shuttle Discovery from the roof of the Launch Control Center are (left to right) Astronaut Eileen Collins (in flight suit) with unidentified companions, NASA Administrator Daniel Goldin, Astronaut Robert Cabana, First Lady Hillary Rodham Clinton, and U.S. President Bill Clinton. This was the first launch of a Space Shuttle to be viewed by President Clinton, or any President to date. They attended the launch to witness the return to space of American legend John H. Glenn Jr., payload specialist on mission STS-95. Collins will command the crew of STS-93, the first woman to hold that position. Cabana will command the crew of STS-88, the first Space Shuttle mission to carry hardware to space for the assembly of the International Space Station, targeted for liftoff on Dec. 3.

  1. Which are the antibodies to watch in 2013?

    PubMed

    Reichert, Janice M

    2013-01-01

    The start of the new year signals that it is time for mAbs' annual review of the therapeutic monoclonal antibodies (mAbs) in active Phase 2/3 or Phase 3 clinical studies. The entire clinical pipeline currently includes ~350 mAbs, but most of these are in early development. As of the beginning of 2013, our "Antibodies to watch" list includes 28 single mAbs and one mAb mixture that are undergoing evaluation in Phase 3 studies for inflammatory or immunological disorders, cancers, high cholesterol, osteoporosis, Alzheimer disease and infectious disease. In alphabetical order, the 28 mabs are alirocumab, AMG 145, elotuzumab, epratuzumab, farletuzumab, gantenerumab, gevokizumab, inotuzumab ozogamicin, itolizumab, ixekizumab, lebrikizumab, mepolizumab, naptumomab estafenatox, necitumumab, nivolumab, obinutuzumab, ocrelizumab, onartuzumab, racotumomab, ramucirumab, reslizumab, romosozumab, sarilumab, secukinumab, sirukumab, solanezumab, tabalumab, and vedolizumab. The mixture of actoxumab and bezlotoxumab is being evaluated in two Phase 3 studies as a treatment for Clostridium difficile infection.

  2. Watching films with magical content facilitates creativity in children.

    PubMed

    Subbotsky, Eugene; Hysted, Claire; Jones, Nicola

    2010-08-01

    Two experiments examined the possible link between magical thinking and creativity in preschool children. In Exp. 1, 4- and 6-yr.-old children were shown a film with either a magical or nonmagical theme. Results indicated that the mean scores of children shown the magical film was significantly higher than that of children watching the nonmagical film on the majority of subsequent creativity tests for both age groups. This trend was also found for 6-yr.-olds' drawings of impossible items. In Exp. 2, Exp. 1 was replicated successfully with 6- and 8-yr.-old children. Exposing children to a film with a magical theme did not affect their beliefs about magic. The results were interpreted to accentuate the role of magical thinking in children's cognitive development. Classroom implications of the results were also discussed.

  3. Current status of the international Halley Watch infrared net archive

    NASA Technical Reports Server (NTRS)

    Mcguinness, Brian B.

    1988-01-01

    The primary purposes of the Halley Watch have been to promote Halley observations, coordinate and standardize the observing where useful, and to archive the results in a database readily accessible to cometary scientists. The intention of IHW is to store the observations themselves, along with any information necessary to allow users to understand and use the data, but to exclude interpretations of these data. Each of the archives produced by the IHW will appear in two versions: a printed archive and a digital archive on CD-ROMs. The archive is expected to have a very long lifetime. The IHW has already produced an archive for P/Crommelin. This consists of one printed volume and two 1600 bpi tapes. The Halley archive will contain at least twenty gigabytes of information.

  4. Reducing TV watching during adult obesity treatment: two pilot randomized controlled trials.

    PubMed

    Raynor, Hollie A; Steeves, Elizabeth Anderson; Bassett, David R; Thompson, Dixie L; Gorin, Amy A; Bond, Dale S

    2013-12-01

    The more time adults spend being sedentary, the greater the risk of obesity. The effect of reducing television (TV) watching, a prominent sedentary behavior, on weight loss has not been tested in an adult standard behavioral obesity intervention, and the mechanisms by which reducing TV watching influences energy balance behaviors are not well understood. Two, 8-week, pilot, randomized controlled trials were conducted examining the effect of a reduced TV watching prescription on energy balance behaviors and weight loss within an adult standard behavioral obesity intervention. In the first study, participants (n=24) were randomized into one of two conditions: (a) reduce energy intake and increase moderate to vigorous physical activity (MVPA) (INCREASE PA); or (b) reduce energy intake and decrease TV watching (DECREASE TV). As findings from the first pilot study did not show an increase in MVPA in the DECREASE TV group, the second study was designed to examine the effect of adding a reduced TV prescription to a standard intervention to optimize outcomes. In Pilot Study 2, participants (n=28) were randomized to INCREASE PA or to INCREASE PA+DECREASE TV. Outcomes included objectively measured TV watching and MVPA, self-reported light physical activity (LPA-Pilot Study 2 only), self-reported dietary intake while watching TV, and weight. Conditions with TV watching prescriptions significantly reduced TV watching. Both studies showed medium to large effect sizes for conditions with TV watching prescriptions to show greater reductions in dietary intake while watching TV. Pilot Study 1 found a trend for an increase in MVPA in INCREASE PA and Pilot Study 2 found significant increases in MVPA in both conditions. Pilot Study 2 found a significant increase in LPA in the INCREASE PA+DECREASE TV. Results indicate adding a TV watching prescription to a standard obesity intervention did not enhance increases in MVPA, but may assist with reducing dietary intake while TV watching and

  5. Sleepiness and sleep in a simulated "six hours on/six hours off" sea watch system.

    PubMed

    Eriksen, Claire A; Gillberg, Mats; Vestergren, Peter

    2006-01-01

    Ships are operated around the clock using rapidly rotating shift schedules called sea watch systems. Sea watch systems may cause fatigue, in the same way as other irregular working time arrangements. The present study investigated subjective sleepiness and sleep duration in connection with a 6 h on/6 h off duty system. The study was performed in a bridge simulator, very similar to those found on ships. Twelve officers divided into two groups participated in the study that lasted 66 h. Half of the subjects started with the 06:00-12:00 h watch and the other half with the 12:00-18:00 h watch. The subjects alternated between off-duty and on-duty for the remainder of the experimental period. Approximately halfway through the experiment, the 12:00-18:00 h watch was divided into two 3 h watches/off-duty periods. The effect of this was to reverse the on-duty/off-duty pattern between the two groups. This enabled all subjects to work the four possible watches (00:00-06:00 h, 06:00-12:00 h, 12:00-18:00 h, and 18:00-24:00 h) in an order that was essentially counterbalanced between groups. Ratings of sleepiness (Karolinska Sleepiness Scale; KSS) were obtained every 30 min during on-duty periods and if subjects were awake during off-duty periods. The subjectively rated duration of sleep was recorded after each off-duty period that preceded watch periods when KSS was rated. The results showed that the average level of sleepiness was significantly higher during the 00:00-06:00 h watch compared to the 12:00-18:00 h and 18:00-24:00 h watches, but not to the 06:00-12:00 h watch. Sleepiness also progressed significantly from the start toward the end of each watch, with the exception of the 06:00-12:00 h watch, when levels remained approximately stable. There were no differences between groups (i.e., the order between watches). Sleep duration during the 06:00-12:00 h off-duty period (3 h 29 min) was significantly longer than during the 12:00-18:00 h period (1 h 47 min) and the 18

  6. The programmer`s guide to the software copyright

    SciTech Connect

    Wehrli, J.E.

    1996-06-01

    This booklet was written specifically for anyone who writes computer programs at the Lawrence Berkeley National Laboratory. It is intended to provide basic information on how the law of copyright applies to computer software. It is not intended to be a legal reference for copyright attorneys, but an accessible reference for the people whose creative efforts result in software others want to use. Whether you are a chemist who writes software to help you with your work or a professional Berkeley Lab programmer you should benefit from this booklet. The information in this booklet is written in an informal conversational style, not a legal style. It is simply a direct response to a need for information that I have observed. Since I have written it from a programmer`s viewpoint and for a programmer`s use, it does not cover copyright law in general and focuses only on those areas of copyright law specific to computer software. Moreover, it does not attempt to address other areas of law that may be applicable to computer software. It is certainly not intended to replace the timely legal advice of Berkeley Lab`s Patent Department. However, just as it is helpful to read the computer manual before calling tech support, it will also be helpful to read this booklet before calling the Patent Department, not so much to answer any and all questions, but to give you the vocabulary to better understand and digest the information provided by the Department.

  7. Edward D. Goldberg's proposal of "the Mussel Watch": Reflections after 40years.

    PubMed

    Farrington, John W; Tripp, Bruce W; Tanabe, Shinsuke; Subramanian, Annamalai; Sericano, José L; Wade, Terry L; Knap, Anthony H

    2016-09-15

    We chronicle the extensive influence over the past forty years of Professor Edward D. Goldberg and his call in 1975 for a "Mussel Watch" or bivalve sentinel organism approach to assess geographic status and temporal trends of several chemicals of environmental concern in the coastal ocean. Examples of local, regional, national and international programs are discussed briefly as are examples of interesting useful findings and limitations to the Mussel Watch concept. Mussel Watch continues to provide useful data about status and trends of chemical contamination in coastal ecosystems.

  8. Effects of 6/6 and 4/8 watch systems on sleepiness among bridge officers.

    PubMed

    Härmä, Mikko; Partinen, Markku; Repo, Risto; Sorsa, Matti; Siivonen, Pertti

    2008-04-01

    During the last ten years, severe sleepiness or falling asleep by watch keeping officers has been a direct or a contributing factor in a number of maritime accidents. This study examined the relationship between two watch systems and its impact on fatigue and sleepiness in bridge officers. A questionnaire and a sleep/work diary were sent to a representative sample of the Finnish Maritime Officer Association. In all, 185 bridge officers answered the questionnaire on sleep, work hours, and safety, including the Skogby Excessive Daytime Sleepiness index (SEDS); 42% of the bridge officers worked two 4 h watches (4/8) per day, while 26% worked two 6 h watches per day (6/6). Ninety-five of the participants completed a sleep diary for seven consecutive days while at sea. The timing of the watch duties and sleep was recorded, as was subjective sleepiness every 2 h using the Karolinska Sleepiness Scale (KSS). 17.6% of the participants had fallen asleep at least once while on duty during their career. Compared to the 4/8 watch system, the officers working the 6/6 watch system reported shorter sleep durations, more frequent nodding-off on duty (7.3% vs. 1.5%), and excessive sleepiness (32% vs. 16% with SEDS>14). Based on a logistic regression analysis, high SEDS was significantly related with probable obstructive sleep apnea (OR 5.7), the 6/6 watch system (OR 4.0), and morningness-eveningness while controlling simultaneously several individual and sleep-related factors. Subjective sleepiness (KSS) was highest at 04:00 and 06:00 h. In a multivariate analysis, the KSS was significantly related to time of day, time after awaking, sleep length, and interactions of the watch systems with age, morningness-eveningness, and Epworth sleepiness scale (ESS) score. Severe sleepiness at 04:00-06:00 h was especially problematic in the 6/6 watch system among evening types and among the bridge officers with high ESS. The results suggest the 6/6 watch system is related to a higher risk of

  9. Watching pornography: gender differences, violence and victimization. An exploratory study in Italy.

    PubMed

    Romito, Patrizia; Beltramini, Lucia

    2011-10-01

    The aims of this article are to analyze exposure to pornography, its content, and the associations between victimization and pornography in a sample of 303 students (49.2% female). The questionnaire included questions on pornography exposure, psychological and physical family violence, and sexual violence. Almost all male students and 67% of female students had ever watched pornography; 42% and 32%, respectively, had watched violence against women. Female students exposed to family psychological violence and to sexual violence were significantly more likely to watch pornography, especially violent pornography than those who had not been exposed. No such association was found among male students.

  10. Race/Ethnicity and the Receipt of Watchful Waiting for the Initial Management of Prostate Cancer

    PubMed Central

    Shavers, Vickie L; Brown, Martin L; Potosky, Arnold L; Klabunde, Carrie N; Davis, WW; Moul, Judd W; Fahey, Angela

    2004-01-01

    INTRODUCTION Several recent studies have noted that African Americans disproportionately receive “watchful waiting” for the initial management of their prostate cancer. To determine whether racial/ethnic differences in the receipt of watchful waiting are explained by differences in clinical presentation and life expectancy at the time of diagnosis, we examined Surveillance, Epidemiology, and End Results (SEER)-Medicare data for men diagnosed with prostate cancer in 1994 to 1996. METHODS Race/ethnicity, comorbidity, stage, grade, age, and expected lifespan and their association with the receipt of watchful waiting were examined in multivariate logistic regression analyses. Race-stratified logistic regression analyses were also used to examine racial/ethnic variation in the association of clinical and demographic factors with the receipt of watchful waiting among African-American, Hispanic, and non-Hispanic white men. RESULTS African-American (odds ratio [OR], 1.4; 95% confidence interval [CI], 1.3 to 1.6) and Hispanic men (OR, 1.3; 95% CI, 1.1 to 1.5) were significantly more likely than non-Hispanic white men to receive watchful waiting in a multivariate model adjusted for age, comorbidity, stage, grade, and life expectancy. Advanced stage and grade, lower life expectancy, older age, and high comorbidity indices were also significantly associated with an increase in the odds of receipt of watchful waiting in multivariate analyses. In general, the association between the receipt of watchful waiting and the clinical characteristics (i.e., stage, grade, and age) were similar for the three racial/ethnic groups. In race-stratified logistic regression analyses, life expectancy was associated with an increase in the odds of receiving watchful waiting but results were statistically significant for whites only. There was also a statistically significant increase in the odds of receiving watchful waiting for African-American and white men with high comorbidity indices but

  11. Cell scientist to watch--Irene Miguel-Aliaga.

    PubMed

    Miguel-Aliaga, Irene; Bobrowska, Anna

    2015-10-01

    Irene Miguel-Aliaga left sunny Barcelona to pursue a PhD at Oxford University in the laboratory of Kay Davies. She did her postdoctorate at Harvard University in Stefan Thor's lab, and briefly relocated with him to Sweden before coming back to the UK. She continued her postdoctoral work and developed her current research interests as a Marie Curie Fellow in the lab of Alex Gould at the National Institute for Medical Research in London. She established her own lab at the University of Cambridge in 2008, thanks to a Wellcome Trust Career Development Fellowship. In 2012 she moved to London and is currently a Programme Leader at the Medical Research Council Clinical Sciences Centre and a Reader at Imperial College London. Irene was elected to the EMBO Young Investigator programme and holds an ERC Starting Grant. Her lab investigates how gut cells maintain homeostasis and communicate with cells of other tissues and organs.

  12. Radon programmes and health marketing.

    PubMed

    Fojtikova, Ivana; Rovenska, Katerina

    2011-05-01

    Being aware of negative health effects of radon exposure, many countries aim for the reduction of the radon exposure of their population. The Czech radon programme was commenced >20 y ago. Since then experts have gathered a lot of knowledge, necessary legislation has been enacted, tens of thousands of inhabitants have been offered free measurement and subsidy for the mitigation. Despite the effort, the effectiveness of the radon programme seems to be poor. Newly built houses still exhibit elevated radon concentrations and the number of houses mitigated is very low. Is it possible to enhance the effectivity of radon programme while keeping it on a voluntary basis? One possible way is to employ health marketing that draws together traditional marketing theories and science-based strategies to prevention. The potential of using marketing principles in communication and delivery of radon information will be discussed.

  13. Programmable data communications controller requirements

    NASA Technical Reports Server (NTRS)

    1977-01-01

    The design requirements for a Programmable Data Communications Controller (PDCC) that reduces the difficulties in attaching data terminal equipment to a computer are presented. The PDCC is an interface between the computer I/O channel and the bit serial communication lines. Each communication line is supported by a communication port that handles all line control functions and performs most terminal control functions. The port is fabricated on a printed circuit board that plugs into a card chassis, mating with a connector that is joined to all other card stations by a data bus. Ports are individually programmable; each includes a microprocessor, a programmable read-only memory for instruction storage, and a random access memory for data storage.

  14. Multiple channel programmable coincidence counter

    DOEpatents

    Arnone, Gaetano J.

    1990-01-01

    A programmable digital coincidence counter having multiple channels and featuring minimal dead time. Neutron detectors supply electrical pulses to a synchronizing circuit which in turn inputs derandomized pulses to an adding circuit. A random access memory circuit connected as a programmable length shift register receives and shifts the sum of the pulses, and outputs to a serializer. A counter is input by the adding circuit and downcounted by the seralizer, one pulse at a time. The decoded contents of the counter after each decrement is output to scalers.

  15. Klein's programme and quantum mechanics

    NASA Astrophysics Data System (ADS)

    Clemente-Gallardo, Jesús; Marmo, Giuseppe

    2015-04-01

    We review the geometrical formulation of quantum mechanics to identify, according to Klein's programme, the corresponding group of transformations. For closed systems, it is the unitary group. For open quantum systems, the semigroup of Kraus maps contains, as a maximal subgroup, the general linear group. The same group emerges as the exponentiation of the C*-algebra associated with the quantum system, when thought of as a Lie algebra. Thus, open quantum systems seem to identify the general linear group as associated with quantum mechanics and moreover suggest to extend the Klein programme also to groupoids. The usual unitary group emerges as a maximal compact subgroup of the general linear group.

  16. [Watching TV and eating habits: the results from 2006 to 2014 in Brazilian state capitals].

    PubMed

    Maia, Emanuella Gomes; Gomes, Fernanda Mendes Dias; Alves, Marana Hauck; Huth, Yara Rubia; Claro, Rafael Moreira

    2016-09-19

    The objectives were to analyze trends in TV watching in Brazil and to identify the association between this habit and food consumption in the Brazilian adult population from 2006 to 2014. Data were obtained from the Surveillance System for Risk and Protective Factors for Chronic Illnesses Using a Telephone Survey (VIGITEL) for the years 2006 to 2014. The daily habit of watching TV and consumption of fruits, vegetables, beans, meat, milk, sodas, and/or sweetened beverages were analyzed over the period, and their association was investigated using regression models. The proportion of adults that reported watching more than three hours of TV per day did not vary significantly over the years, but these individuals showed declining consumption of healthy foods and increasing consumption of unhealthy foods. This situation was observed in both sexes and in all age and schooling brackets. The habit of watching TV is associated with unhealthy eating.

  17. World mussel watch database. National status and trends program for marine environmental quality: Technical memo

    SciTech Connect

    Cantillo, A.Y.

    1997-04-01

    The Global Ocean Observing System (GOOS) is an internationally cooordinated system for systematic operational data collection and analysis. This contribution to GOOS is an attempt to determine the levels of contaminants in mussels and oysters collected worldwide and to compare the results with the long-term Mussel Watch programs of the United States and France. A comprehensive literature search of studies using any species of mussels and/or oysters worldwide to monitor the levels of trace metals and organic contaminants was conducted and the data compiled into the World Mussel Watch database. Data sources and statistics of the database are included. Results of the World Mussel Watch and the US and France Mussel Watch programs were compared and typical levels of some trace metals in uncontaminated mussels and oysters were calculated.

  18. Case study illustrating risks of garrison unit watch for soldiers at risk of suicide.

    PubMed

    Brown, Christopher S; Sheridan, Richard J

    2015-06-01

    Unit watch over suicidal patients by nonmedical soldiers is often necessary in a deployed environment, but this strategy's risks may outweigh its benefits in a garrison environment. This case study illustrates risks of unit watches that are difficult for medical personnel to effectively mitigate. The suicidal soldier in question was placed on a unit watch in lieu of psychiatric hospitalization, utilizing a plan agreed upon by all parties. However, within 2 days, the plan had degenerated to an unacceptable degree. A commander is always legally responsible for subordinate soldiers' conduct, but from a patient safety perspective, medical professionals must account for the inevitable periods of decreased oversight within a unit. Medical professionals who recommend a unit watch must consider the risks associated with this course of action, including instances such as the error chain detailed in this case.

  19. TOWER 450. Naval Magazine Lualualei, West Loch Branch, GuardWatch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    TOWER 450. - Naval Magazine Lualualei, West Loch Branch, Guard-Watch Tower Type, Near A Avenue between Fourth & Sixth Streets, Ninth Street & D Avenue intersection, & F Avenue, Pearl City, Honolulu County, HI

  20. Safety evaluation of interim stabilization of non-stabilized single-shell watch list tanks

    SciTech Connect

    Stahl, S.M.

    1994-12-30

    The report provides a summation of the status of safety issues associated with interim stabilization of Watch List SSTs (organic, ferrocyanide, and flammable gas), as extracted from recent safety analyses, including the Tank Farms Accelerated Safety Analysis efforts.

  1. How Things Work: A Spinning Top, Lenz's Law and Electric Watches.

    ERIC Educational Resources Information Center

    Crane, H. Richard, Ed.

    1984-01-01

    Provides a physics explanation for a toy top driven by a magnet. Draws parallels to electric watches which use balance wheels with small permanent magnet mounts on them and having the coils mounted at one side. (JM)

  2. 47 CFR 80.305 - Watch requirements of the Communications Act and the Safety Convention.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and... the bridge-to-bridge frequency and a VTS frequency. (c) Each vessel of the United States...

  3. Just change the channel? Studying effects of age on emotion regulation using a TV watching paradigm.

    PubMed

    Sands, Molly; Garbacz, Adam; Isaacowitz, Derek M

    2016-11-01

    Older adults are theorized to benefit from proactive forms of emotion regulation that allow them to avoid negative stimuli (Charles, 2010). To test this, we examined choices as a form of emotion regulation. In two studies investigating age differences, participants selected affective stimuli using a cable television interface, while choices and mood were recorded. In lab-based Study 1, older adults spent more time watching neutral channels, but younger adults spent more time watching positive ones. Older adults also watched more low-arousal content, while younger adults watched more high-arousal content. Lagged analyses revealed that younger adults' choices were directed toward increasing positive affect and arousal. Study 2 replicated these findings in a community-based adult lifespan sample at a local museum. These findings suggest that arousal plays an important role in motivating emotion regulation behavior in the context of selections, and this differs by age.

  4. 49 CFR 1560.107 - Use of watch list matching results by covered aircraft operators.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY CIVIL AVIATION SECURITY SECURE FLIGHT PROGRAM Collection and Transmission of Secure Flight Passenger Data for Watch List Matching... § 1560.105 and other security purposes....

  5. MedWatch, the FDA Safety Information and Adverse Event Reporting Program

    MedlinePlus

    ... Program MedWatch: The FDA Safety Information and Adverse Event Reporting Program Share Tweet Linkedin Pin it More ... information that can help patients avoid serious adverse events. Potential Signals of Serious Risks/New Safety Information ...

  6. The role of intergenerational influence in waste education programmes: The THAW project

    SciTech Connect

    Maddox, P.; Doran, C.; Williams, I.D.; Kus, M.

    2011-12-15

    Highlights: > Children can be effective advocates in changing their parents' lifestyles. > We investigated the role of intergenerational influence in waste education programmes. > Waste Watch's Take Home Action on Waste project worked with 6705 children in 39 schools. > The results showed increased participation in recycling and declines in residual waste. > The study shows that recycling behaviour is positively impacted by intergenerational influence. - Abstract: Whilst the education of young people is often seen as a part of the solution to current environmental problems seeking urgent attention, it is often forgotten that their parents and other household members can also be educated/influenced via home-based educational activities. This paper explores the theory of intergenerational influence in relation to school based waste education. Waste Watch, a UK-based environmental charity ((www.wastewatch.org.uk)), has pioneered a model that uses practical activities and whole school involvement to promote school based action on waste. This methodology has been adopted nationally. This paper outlines and evaluates how effective school based waste education is in promoting action at a household level. The paper outlines Waste Watch's 'Taking Home Action on Waste (THAW)' project carried out for two and half years in Rotherham, a town in South Yorkshire, England. The project worked with 6705 primary age children in 39 schools (44% of primary schools in the project area) to enable them to take the 'reduce, reuse and recycle message' home to their families and to engage these (i.e. families) in sustainable waste management practices. As well as substantial increases in students' knowledge and understanding of waste reduction, measurement of the impact of the project in areas around 12 carefully chosen sample schools showed evidence of increased participation in recycling and recycling tonnages as well as declining levels of residual waste. Following delivery of the project

  7. A Timely Intervention: Endoscopic Retrieval of a Swallowed Magnetized Activity Watch.

    PubMed

    Radowsky, Jason S; Lee, Joseph S; Schlussel, Andrew T

    2016-01-01

    The accidental ingestion of a foreign object often presents a difficult scenario for the clinician. This includes not only the decision to retrieve the material but also the appropriate technique to use. We present the case of a young asymptomatic girl who swallowed a magnetic activity watch, which was then successfully retrieved with an endoscopic snare. To our knowledge, this is the first documented case of salvaging an operational watch from the stomach using an endoscopic technique.

  8. Summary of information on flammable gas watch list tanks

    SciTech Connect

    Brager, H.R.

    1994-01-01

    This document compiles and summarizes available, relevant information pertaining to Hanford Site waste tanks designated as Flammable Gas Watch List (FGWL) tanks. There are four primary objectives of this document. First, it provides summary data, including surface level readings, chemical composition, and temperature readings for each FGWL tank. This document also is intended to be used as a source of information on FGWL tanks references. More than 400 documents were used to compile the information presented in this report, and the Endnotes at the conclusion of each section; Section 5.0, {open_quotes}References;{close_quotes} and Section 6.0, {open_quotes}Sources of Information{close_quotes} are all included to direct the reader to further, more detailed sources of information that pertain to specific FGWL tanks or information. The third objective of this document is to present the specific fill history of each FGWL double-shell tank (DST), including data obtained from detailed Evaporator 242-A documents. Finally, this document includes an assessment of the total organic carbon (TOC) content of each DST.

  9. 9649 forensic web watch--DNA in forensic science.

    PubMed

    Bowyer, V L; Graham, E A M; Rutty, G N

    2004-10-01

    In 1923, within the Manual of Police technique, Edmond Locard published what is commonly known as the Doctrine of Exchange; a series of rules related to the exchange of trace evidence between the victim and offender. Although at the time of publication these rules principally applied to trace evidence related to print (for exchange finger print or shoeprint), fibre and blood, today one can add the very substance that defines each human being -- DNA. Since th first use of DNA evidence to help identify an offender in the Pitchfork Murders of 1986, the use of DNA within forensic science has developed from its humble days within a single experimental laboratory at the University of Leicester to a multi-million pound industry. It thus seams fitting that this forensic web watch should originate from the very University where the use of DNA in forensic science was conceived, drawing the readers attention to a number of sites which can be used as an introduction to the concept of the use of DNA in forensic science today.

  10. Spontaneous action representation in smokers when watching movie characters smoke.

    PubMed

    Wagner, Dylan D; Dal Cin, Sonya; Sargent, James D; Kelley, William M; Heatherton, Todd F

    2011-01-19

    Do smokers simulate smoking when they see someone else smoke? For regular smokers, smoking is such a highly practiced motor skill that it often occurs automatically, without conscious awareness. Research on the brain basis of action observation has delineated a frontoparietal network that is commonly recruited when people observe, plan, or imitate actions. Here, we investigated whether this action observation network would be preferentially recruited in smokers when viewing complex smoking cues, such as those occurring in motion pictures. Seventeen right-handed smokers and 17 nonsmokers watched a popular movie while undergoing functional magnetic resonance imaging. Using a natural stimulus, such as a movie, allowed us to keep both smoking and nonsmoking participants naive to the goals of the experiment. Brain activity evoked by movie scenes of smoking was contrasted with nonsmoking control scenes that were matched for frequency and duration. Compared with nonsmokers, smokers showed greater activity in left anterior intraparietal sulcus and inferior frontal gyrus, regions involved in the simulation of contralateral hand-based gestures, when viewing smoking versus control scenes. These results demonstrate that smokers spontaneously represent the action of smoking when viewing others smoke, the consequence of which may make it more difficult to abstain from smoking.

  11. International Halley Watch: Discipline specialists for large scale phenomena

    NASA Technical Reports Server (NTRS)

    Brandt, J. C.; Niedner, M. B., Jr.

    1986-01-01

    The largest scale structures of comets, their tails, are extremely interesting from a physical point of view, and some of their properties are among the most spectacular displayed by comets. Because the tail(s) is an important component part of a comet, the Large-Scale Phenomena (L-SP) Discipline was created as one of eight different observational methods in which Halley data would be encouraged and collected from all around the world under the aspices of the International Halley Watch (IHW). The L-SP Discipline Specialist (DS) Team resides at NASA/Goddard Space Flight Center under the leadership of John C. Brandt, Malcolm B. Niedner, and their team of image-processing and computer specialists; Jurgan Rahe at NASA Headquarters completes the formal DS science staff. The team has adopted the study of disconnection events (DE) as its principal science target, and it is because of the rapid changes which occur in connection with DE's that such extensive global coverage was deemed necessary to assemble a complete record.

  12. International Halley Watch: Discipline specialists for near-nucleus studies

    NASA Technical Reports Server (NTRS)

    Larson, S.; Sekanina, Z.; Rahe, J.

    1986-01-01

    The purpose of the Near-Nucleus Studies Net is to study the processes taking place in the near-nucleus environment as they relate to the nature of nucleus. This is accomplisghed by measuring the spatial and temporal distribution of dust, gases and ions in the coma on high resolution images taken from many observatories around the world. By modeling the motions of discrete dust features in Comet Halley, it is often possible to determine the locations of the emission sources on the surface and learn about the nucleus structure. In addition to the general goals shared by all IHW nets, the scientific goals of the net has been to determine (1)the gross surface structure of the nucleus, (2)the nucleus spin vector, (3)the distribution and evolution of jet sources and (4)the interrelationships between the gas, dust and ion components of the coma. An additional Comet Giacobini-Zinner watch was carried out by the NNSN in support of the NASA International Cometary Explorer flyby.

  13. International Halley Watch: Discipline specialists for radio science

    NASA Technical Reports Server (NTRS)

    Irvine, W. M.; Schloerb, F. P.; Gerard, E.; Brown, R. D.; Godfrey, P.

    1986-01-01

    Some 34 radio observatories in 18 countries are participating in the Radio Science Net of the International Halley Watch. Approximately 100 radio astronomers are contributing to this effort, which has included observations of comets P/Crommelin and P/Giacobini-Zinner as well as P/Halley. It is clear that the record of data for the 18 cm OH ground state lambda doublet, which provides fundamental information on the gas production rate, kinematics, and potentially the magnetic field in the coma, will be vastly more complete and of higher accuracy than has even been obtained on any previous comet. The coverage by a number of radio observatories will enable short period variations to be studied and correlated with simultaneous data obtained at other wavelengths. Likewise, the first definitive detection of the important parent molecule hydrogen cyanide in a comet was obtained and is being studied by groups in the United States, Sweden, and France. The first detection of the comet with the Very Large Array telescope operated by NRAO was achieved and has produced exciting results for the distribution of emission at high angular resolution from the OH radical. At this writing data are still being obtained and being processed, and there are still strong indications that exciting information will be obtained from radar studies of P/Halley and from searches for additional parent molecules.

  14. The French Ambassador in Firing Room to watch launch.

    NASA Technical Reports Server (NTRS)

    1999-01-01

    On hand in the Firing Room to watch the launch of STS-103 are (left to right) Joseph Rothenberg, associate administrator, Office of Space Flight; JoAnn Morgan, associate director for Advanced Development and Shuttle Upgrades; and Francois Bujon de L'Estang, ambassador of France. Behind the ambassador is his wife, Madam de L'Estang. One of the STS-103 crew, Mission Specialist Jean-Francois Clervoy, is from France, and a member of the European Space Agency (ESA). Other crew members are Commander Curtis L. Brown Jr. , Pilot Scott J. Kelly and Mission Specialists Steven L. Smith, C. Michael Foale (Ph.D.), John M. Grunsfeld (Ph.D.) and Claude Nicollier of Switzerland (also with ESA). The mission, to service the Hubble Space Telescope, is scheduled for launch Dec. 19 at 7:50 p.m. EST from Launch Pad 39B. Mission objectives include replacing gyroscopes and an old computer, installing another solid state recorder, and replacing damaged insulation in the telescope. After the 7-day, 21-hour mission, Discovery is expected to land at KSC Monday, Dec. 27, at about 5:24 p.m. EST

  15. International Halley Watch: Discipline specialists for large scale phenomena

    NASA Astrophysics Data System (ADS)

    Brandt, J. C.; Niedner, M. B., Jr.

    1986-09-01

    The largest scale structures of comets, their tails, are extremely interesting from a physical point of view, and some of their properties are among the most spectacular displayed by comets. Because the tail(s) is an important component part of a comet, the Large-Scale Phenomena (L-SP) Discipline was created as one of eight different observational methods in which Halley data would be encouraged and collected from all around the world under the aspices of the International Halley Watch (IHW). The L-SP Discipline Specialist (DS) Team resides at NASA/Goddard Space Flight Center under the leadership of John C. Brandt, Malcolm B. Niedner, and their team of image-processing and computer specialists; Jurgan Rahe at NASA Headquarters completes the formal DS science staff. The team has adopted the study of disconnection events (DE) as its principal science target, and it is because of the rapid changes which occur in connection with DE's that such extensive global coverage was deemed necessary to assemble a complete record.

  16. Trial Watch: Toll-like receptor agonists in oncological indications.

    PubMed

    Aranda, Fernando; Vacchelli, Erika; Obrist, Florine; Eggermont, Alexander; Galon, Jérôme; Sautès-Fridman, Catherine; Cremer, Isabelle; Henrik Ter Meulen, Jan; Zitvogel, Laurence; Kroemer, Guido; Galluzzi, Lorenzo

    2014-01-01

    Toll-like receptors (TLRs) are an evolutionarily conserved group of enzymatically inactive, single membrane-spanning proteins that recognize a wide panel of exogenous and endogenous danger signals. Besides constituting a crucial component of the innate immune response to bacterial and viral pathogens, TLRs appear to play a major role in anticancer immunosurveillance. In line with this notion, several natural and synthetic TLR ligands have been intensively investigated for their ability to boost tumor-targeting immune responses elicited by a variety of immunotherapeutic and chemotherapeutic interventions. Three of these agents are currently approved by the US Food and Drug Administration (FDA) or equivalent regulatory agencies for use in cancer patients: the so-called bacillus Calmette-Guérin, monophosphoryl lipid A, and imiquimod. However, the number of clinical trials testing the therapeutic potential of both FDA-approved and experimental TLR agonists in cancer patients is stably decreasing, suggesting that drug developers and oncologists are refocusing their interest on alternative immunostimulatory agents. Here, we summarize recent findings on the use of TLR agonists in cancer patients and discuss how the clinical evaluation of FDA-approved and experimental TLR ligands has evolved since the publication of our first Trial Watch dealing with this topic.

  17. Toughening elastomers with sacrificial bonds and watching them break

    NASA Astrophysics Data System (ADS)

    Creton, Costantino

    2014-03-01

    Most unfilled elastomers are relatively brittle, in particular when the average molecular weight between crosslinks is lower than the average molecular weight between entanglements. We created a new class of tough elastomers by introducing isotropically prestretched chains inside ordinary acrylic elastomers by successive swelling and polymerization steps. These new materials combine a high entanglement density with a densely crosslinked structure reaching elastic moduli of 4 MPa and fracture strength of 25 MPa. The highly prestretched chains are the minority in the material and can break in the bulk of the material before catastrophic failure occurs, increasing the toughness of the material by two orders of magnitude up to 5 kJ/m2. To investigate the details of the toughening mechanism we introduced specific sacrificial dioxetane bonds in the prestretched chains that emit light when they break. In uniaxial extension cyclic experiments, we checked that the light emission corresponded exactly and quantitatively to the energy dissipation in each cycle demonstrating that short chains break first and long chains later. We then watched crack propagation in notched samples and mapped spatially the location of bond breakage ahead of the crack tip before and during propagation. This new toughening mechanism for elastomers creates superentangled rubbers and is ideally suited to overcome the trade-off between toughness and stiffness of ordinary elastomers. We gratefully acknowledge funding from DSM Ahead

  18. Hybridized Electromagnetic-Triboelectric Nanogenerator for a Self-Powered Electronic Watch.

    PubMed

    Quan, Ting; Wang, Xue; Wang, Zhong Lin; Yang, Ya

    2015-12-22

    We report a hybridized nanogenerator including a triboelectric nanogenerator (TENG) and six electromagnetic generators (EMGs) that can effectively scavenge biomechanical energy for sustainably powering an electronic watch. Triggered by the natural motions of the wearer's wrist, a magnetic ball at the center in an acrylic box with coils on each side will collide with the walls, resulting in outputs from both the EMGs and the TENG. By using the hybridized nanogenerator to harvest the biomechanical energy, the electronic watch can be continuously powered under different motion types of the wearer's wrist, where the best approach is to charge a 100 μF capacitor in 39 s to maintain the continuous operation of the watch for 456 s. To increase the working time of the watch further, a homemade Li-ion battery has been utilized as the energy storage unit for realizing the continuous working of the watch for about 218 min by using the hybridized nanogenerator to charge the battery within 32 min. This work will provide the opportunities for developing a nanogenerator-based built-in power source for self-powered wearable electronics such as an electronic watch.

  19. The efficacy of Watch PAT in obstructive sleep apnea syndrome diagnosis.

    PubMed

    Körkuyu, Emine; Düzlü, Mehmet; Karamert, Recep; Tutar, Hakan; Yılmaz, Metin; Çiftçi, Bülent; Güven, Selma Fırat

    2015-01-01

    Polysomnography is currently considered as the gold standard for the diagnosis of obstructive sleep apnea syndrome (OSAS). But high expense and the backlog of the sleep centers have resulted in a search for an alternative method of diagnosis. The aim of this study is to assess the efficacy and reliability of Watch PAT as an alternate option in OSAS diagnosis. The patients have worn a Watch PAT(®) 200 device in the sleep laboratory during a standard polysomnography. The correlation in REM and Non-REM AHI scores, sleep periods and the mean O2 saturation percentage between Watch PAT and PSG sleep studies were assessed. There was a statistically significant very strong correlation between PSG and Watch PAT AHI scores (Spearman's rho = 0.802 p < 0.001). The mean recording time with PSG and Watch PAT was 463.06 ± 37.08 and 469.33 ± 72.81 min, respectively, and there was no statistically significant difference (p = 0.068). However, there was a statistically significant difference between two methods regarding the average sleep time and REM sleep period. No statistically significant difference was revealed in the mean O2 saturation percentage (p < 0.001). Watch PAT is an efficient device and is considered to be an adjunctive diagnostic method for PSG in diagnosis of OSAS.

  20. A Novel Easy-to-Use Prediction Scheme for Upper Gastrointestinal Bleeding: Cologne-WATCH (C-WATCH) Risk Score.

    PubMed

    Hoffmann, Vera; Neubauer, Henrik; Heinzler, Julia; Smarczyk, Anna; Hellmich, Martin; Bowe, Andrea; Kuetting, Fabian; Demir, Muenevver; Pelc, Agnes; Schulte, Sigrid; Toex, Ullrich; Nierhoff, Dirk; Steffen, Hans-Michael

    2015-09-01

    Acute upper gastrointestinal bleeding (UGIB) is the leading indication for emergency endoscopy. Scoring schemes have been developed for immediate risk stratification. However, most of these scores include endoscopic findings and are based on data from patients with nonvariceal bleeding. The aim of our study was to design a pre-endoscopic score for acute UGIB--including variceal bleeding--in order to identify high-risk patients requiring urgent clinical management. The scoring system was developed using a data set consisting of 586 patients with acute UGIB. These patients were identified from the emergency department as well as all inpatient services at the University Hospital of Cologne within a 2-year period (01/2007-12/2008). Further data from a cohort of 322 patients who presented to our endoscopy unit with acute UGIB in 2009 served for external/temporal validation.Clinical, laboratory, and endoscopic parameters, as well as further data on medical history and medication were retrospectively collected from the electronic clinical documentation system. A multivariable logistic regression was fitted to the development set to obtain a risk score using recurrent bleeding, need for intervention (angiography, surgery), or death within 30 days as a composite endpoint. Finally, the obtained risk score was evaluated on the validation set. Only C-reactive protein, white blood cells, alanine-aminotransferase, thrombocytes, creatinine, and hemoglobin were identified as significant predictors for the composite endpoint. Based on the regression coefficients of these variables, an easy-to-use point scoring scheme (C-WATCH) was derived to estimate the risk of complications from 3% to 86% with an area under the curve (AUC) of 0.723 in the development set and 0.704 in the validation set. In the validation set, no patient in the identified low-risk group (0-1 points), but 38.7% of patients in the high-risk group (≥ 2 points) reached the composite endpoint. Our easy-to-use scoring

  1. The Massey Kiwi Friend Programme

    ERIC Educational Resources Information Center

    Ramsey, Philip; Ramsey, Deborah; Mason, Robyn

    2007-01-01

    Like many institutions, Massey University has experienced growth in enrolments of international students. Increasing numbers of international students has led to frustrations for international and domestic students, and for staff. This paper describes an innovative programme designed to help with the orientation of international students. Domestic…

  2. Portugal's Secondary School Modernisation Programme

    ERIC Educational Resources Information Center

    Heitor, Teresa V.; Freire da Silva, Jose M. R.

    2009-01-01

    The aim of the Secondary School Modernisation Programme, being implemented in Portugal by "Parque Escolar, EPE", is based on the pursuit of quality and makes Portuguese education a potential international benchmark. This paper discusses the strategies adopted to reorganise school spaces. It describes the conceptual model and highlights…

  3. Programmable Kiri-Kirigami Metamaterials.

    PubMed

    Tang, Yichao; Lin, Gaojian; Yang, Shu; Yi, Yun Kyu; Kamien, Randall D; Yin, Jie

    2017-03-01

    Programmable kirigami metamaterials with controllable local tilting orientations on demand through prescribed notches are constructed through a new approach of kiri-kirgami, and their actuation of pore opening via both mechanical stretching and temperature, along with their potential application as skins for energy-saving buildings, is discussed.

  4. Summer atmospheric composition over the Mediterranean basin: Investigation on transport processes and pollutant export to the free troposphere by observations at the WMO/GAW Mt. Cimone global station (Italy, 2165 m a.s.l.)

    NASA Astrophysics Data System (ADS)

    Cristofanelli, P.; Landi, T. C.; Calzolari, F.; Duchi, R.; Marinoni, A.; Rinaldi, M.; Bonasoni, P.

    2016-09-01

    In this work, we analysed reactive gases (O3, CO, NOx) and aerosol properties (eqBC, σs and particle number concentration) collected at the WMO/GAW Mt. Cimone station (2165 m a.s.l., Italy) during the summer of 2012 in the framework of PEGASOS project. The major aim of this experiment is providing a characterization of the variability of summer atmospheric composition over the central Mediterranean basin, which is considered as a global "hot-spot" for atmospheric pollution and climate change. The atmospheric tracers have been analysed as a function of (i) meteorological parameters, (ii) synoptic-scale circulation and (iii) anthropogenic emission source proximity as estimated by O3/NOx ratio variability. In particular, we identified three O3/NOx regimes which tagged the distance of anthropogenic sources: near outflow (23% of hourly data), far-outflow (38% of data) and background (39% of data). The highest levels of anthropogenic pollutants (e.g. O3, CO, eqBC, accumulation particles) were concomitant with fresh emissions from northern Italy under near-outflow conditions: once injected to the free troposphere, these air-masses, rich in pollutants and climate-forcers (i.e. O3, eqBC) and soil dust, can be spread over a large region, thus significantly affecting regional climate. Moreover, based on the anthropogenic source proximity, atmospheric tracer variability and synoptic-scale atmospheric circulation, we categorized and characterised four types of atmospheric regimes associated with (1) air-mass transport from the free troposphere, (2) transport of fresh emitted pollutants from the PBL, (3) transport at regional/continental scale of aged anthropogenic (4) transport of air-mass rich in mineral dust from northern Africa (i.e. coming from more than 1000 km). Lastly, by analysing the probability density functions (PDFs) of trace gases and aerosol properties, "fingerprints" of the mentioned atmospheric regimes were pointed out. Such information is useful for the

  5. Adult Learners' Perceptions of An Undergraduate HRD Degree Completion Programme: Reasons for Entering, Attitudes towards Programme and Impact of Programme

    ERIC Educational Resources Information Center

    Dwyer, Dan; Thompson, Dale Edward; Thompson, Cecelia K.

    2013-01-01

    The purpose of the study was to evaluate an undergraduate distance education (DE) programme based upon adult learners' perceptions. The study investigated the value of the Human Resource Development programme at the University of Arkansas by examining the students' reasons for returning to college, their attitudes towards the programme and the…

  6. Alternative Submarine Watch Systems: Recommendation for a New CF Submarine Watch Schedule (Systemes Differents d’Horaire de Garde a Bord des Sous-Marins: Nouvel Horaire Recommande Pour les Sous-Marins des FC)

    DTIC Science & Technology

    2010-01-01

    Canada Recherche et développement pour la défense Canada DEFENCE DÉFENSE & Alternative Submarine Watch Systems Recommendation for a new...Research & Development Canada FASTTM Fatigue Avoidance Scheduling Tool HMCS Her Majesty’s Canadian Ship SAFTE SAFety and Task Effectiveness model... Alternative Submarine Watch Systems: Recommendation for a new CF submarine watch schedule Michel A.Paul DRDCToronto Steven R.Hursh Institute of

  7. Overview of the ESO instrumentation programme

    NASA Astrophysics Data System (ADS)

    Casali, Mark M.; Pasquini, Luca; Ramsay, Suzanne

    2012-09-01

    The ESO instrumentation programme now encompasses both an on-going programme for La-Silla Paranal observatory and a new programme for construction of the instruments for the E-ELT. The scale and ambition of the combined programme will present a future challenge for the European instrument-building community and for ESO as managing organisation. The current status and plans are summarised.

  8. The JOSHUA (J80) system programmer`s manual

    SciTech Connect

    Smetana, A.O.; McCort, J.T.; Westmoreland, B.W.

    1993-08-01

    The JOSHUA system routines (JS routines) can be used to manage a JOSHUA data base and execute JOSHUA modules on VAX/VMS and IBM/MVS computer systems. This manual provides instructions for using the JS routines and information about the internal data structures and logic used by the routines. It is intended for use primarily by JOSHUA systems programmers, however, advanced applications programmers may also find it useful. The JS routines are, as far as possible, written in ANSI FORTRAN 77 so that they are easily maintainable and easily portable to different computer systems. Nevertheless, the JOSHUA system provides features that are not available in ANSI FORTRAN 77, notably dynamic module execution and a data base of named, variable length, unformatted records, so some parts of the routines are coded in nonstandard FORTRAN or assembler (as a last resort). In most cases, the nonstandard sections of code are different for each computer system. To make it easy for programmers using the JS routines to avoid naming conflicts, the JS routines and common block all have six character names that begin with the characters {open_quotes}JS.{close_quotes} Before using this manual, one should be familiar with the JOSHUA system as described in {open_quotes}The JOSHUA Users` Manual,{close_quotes} ANSI FORTRAN 77, and at least one of the computer systems for which the JS routines have been implemented.

  9. Accuracy of Heart Rate Watches: Implications for Weight Management

    PubMed Central

    2016-01-01

    Background Wrist-worn monitors claim to provide accurate measures of heart rate and energy expenditure. People wishing to lose weight use these devices to monitor energy balance, however the accuracy of these devices to measure such parameters has not been established. Aim To determine the accuracy of four wrist-worn devices (Apple Watch, Fitbit Charge HR, Samsung Gear S and Mio Alpha) to measure heart rate and energy expenditure at rest and during exercise. Methods Twenty-two healthy volunteers (50% female; aged 24 ± 5.6 years) completed ~1-hr protocols involving supine and seated rest, walking and running on a treadmill and cycling on an ergometer. Data from the devices collected during the protocol were compared with reference methods: electrocardiography (heart rate) and indirect calorimetry (energy expenditure). Results None of the devices performed significantly better overall, however heart rate was consistently more accurate than energy expenditure across all four devices. Correlations between the devices and reference methods were moderate to strong for heart rate (0.67–0.95 [0.35 to 0.98]) and weak to strong for energy expenditure (0.16–0.86 [-0.25 to 0.95]). All devices underestimated both outcomes compared to reference methods. The percentage error for heart rate was small across the devices (range: 1–9%) but greater for energy expenditure (9–43%). Similarly, limits of agreement were considerably narrower for heart rate (ranging from -27.3 to 13.1 bpm) than energy expenditure (ranging from -266.7 to 65.7 kcals) across devices. Conclusion These devices accurately measure heart rate. However, estimates of energy expenditure are poor and would have implications for people using these devices for weight loss. PMID:27232714

  10. Health Watch exposure estimates: do they underestimate benzene exposure?

    PubMed

    Glass, D C; Gray, C N; Jolley, D J; Gibbons, C; Sim, M R

    2005-05-30

    A nested case-control study found that the excess of leukemia, identified among the male members of the Health Watch cohort, was associated with benzene exposure. Exposure had been retrospectively estimated for each individual occupational history using an algorithm in a relational database. Benzene exposure measurements, supplied by Australian petroleum companies, were used to estimate exposure for specific tasks. The tasks carried out within each job, the products handled, and the technology used, were identified from structured interviews with contemporary colleagues. More than half of the subjects started work after 1965 and had an average exposure period of 20 years. Exposure was low; nearly 85% of the cumulative exposure estimates were at or below 10 ppm-years. Matched analyses showed that leukemia risk increased with increasing cumulative benzene exposures and with increasing exposure intensity of the highest-exposed job. Non-Hodgkin lymphoma and multiple myeloma were not associated with benzene exposure. A reanalysis reported here, showed that for the 7 leukemia case-sets with greater than 16 ppm-years cumulative exposure, the odds ratio was 51.9 (5.6-477) when compared to the 2 lowest exposed categories combined to form a new reference category. The addition of occasional high exposures, e.g. as a result of spillages, increased exposure for 25% of subjects but for most, the increase was less than 5% of total exposure. The addition of these exposures reduced the odds ratios. Cumulative exposures did not range as high as those in comparable studies; however, the recent nature of the cohort and local handling practices can explain these differences.

  11. Acoustic interaction of humpback whales and whale-watching boats.

    PubMed

    Au, W W; Green, M

    2000-06-01

    The underwater acoustic noise of five representative whale-watching boats used in the waters of west Maui was measured in order to study the effects of boat noise on humpback whales. The first set of measurements were performed on 9 and 10 March, close to the peak of the whale season. The ambient noise was relatively high with the major contribution from many chorusing humpback whales. Measurements of boat sounds were contaminated by this high ambient background noise. A second set of measurements was performed on 28 and 29 April, towards the end of the humpback whale season. In both sets of measurements, two of the boats were inflatables with outboard engines, two were larger coastal boats with twin inboard diesel engines and the fifth was a small water plane area twin hull (SWATH) ship with inter-island cruise capabilities. The inflatable boats with outboard engines produced very complex sounds with many bands of tonal-like components. The boats with inboard engines produced less intense sounds with fewer tonal bands. One-third octave band measurements of ambient noise measured on 9 March indicated a maximum sound pressure level of about 123 dB re 1 microPa at 315 Hz. The maximum sound pressure level of 127 dB at 315 Hz was measured for the SWATH ship. One of the boats with outboard engines produced sounds between 2 and 4 kHz that were about 8-10 dB greater than the level of background humpback whale sounds at the peak of the whale season. We concluded that it is unlikely that the levels of sounds produced by the boats in our study would have any grave effects on the auditory system of humpback whales.

  12. Gaze stability of observers watching Op Art pictures.

    PubMed

    Zanker, Johannes M; Doyle, Melanie; Robin, Walker

    2003-01-01

    It has been the matter of some debate why we can experience vivid dynamic illusions when looking at static pictures composed from simple black and white patterns. The impression of illusory motion is particularly strong when viewing some of the works of 'Op Artists, such as Bridget Riley's painting Fall. Explanations of the illusory motion have ranged from retinal to cortical mechanisms, and an important role has been attributed to eye movements. To assess the possible contribution of eye movements to the illusory-motion percept we studied the strength of the illusion under different viewing conditions, and analysed the gaze stability of observers viewing the Riley painting and control patterns that do not produce the illusion. Whereas the illusion was reduced, but not abolished, when watching the painting through a pinhole, which reduces the effects of accommodation, it was not perceived in flash afterimages, suggesting an important role for eye movements in generating the illusion for this image. Recordings of eye movements revealed an abundance of small involuntary saccades when looking at the Riley pattern, despite the fact that gaze was kept within the dedicated fixation region. The frequency and particular characteristics of these rapid eye movements can vary considerably between different observers, but, although there was a tendency for gaze stability to deteriorate while viewing a Riley painting, there was no significant difference in saccade frequency between the stimulus and control patterns. Theoretical considerations indicate that such small image displacements can generate patterns of motion signals in a motion-detector network, which may serve as a simple and sufficient, but not necessarily exclusive, explanation for the illusion. Why such image displacements lead to perceptual results with a group of Op Art and similar patterns, but remain invisible for other stimuli, is discussed.

  13. Programme Evaluation: Maintaining Quality in Higher Education

    ERIC Educational Resources Information Center

    Loots, A.

    2008-01-01

    The evaluation of educational or social programmes is paramount for establishing success or impact in higher education. Evaluation questions about programme goals (e.g. better performance of first-year students) or about the quality of programme strategies (design and implementation) and effectiveness of delivery (coordinator inputs and…

  14. School Security Assessment Programme in Australia

    ERIC Educational Resources Information Center

    Marrapodi, John

    2007-01-01

    This article describes a successful security risk management programme in Australia. The state-wide programme follows a structured risk management approach focusing on the safety and security of people, information, provision, and assets in the school environment. To assist school principals, a Security Risk Assessment Programme was developed on a…

  15. 21 CFR 870.3700 - Pacemaker programmers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Pacemaker programmers. 870.3700 Section 870.3700...) MEDICAL DEVICES CARDIOVASCULAR DEVICES Cardiovascular Prosthetic Devices § 870.3700 Pacemaker programmers. (a) Identification. A pacemaker programmer is a device used to change noninvasively one or more...

  16. 21 CFR 870.3700 - Pacemaker programmers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Pacemaker programmers. 870.3700 Section 870.3700...) MEDICAL DEVICES CARDIOVASCULAR DEVICES Cardiovascular Prosthetic Devices § 870.3700 Pacemaker programmers. (a) Identification. A pacemaker programmer is a device used to change noninvasively one or more...

  17. 21 CFR 870.3700 - Pacemaker programmers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Pacemaker programmers. 870.3700 Section 870.3700...) MEDICAL DEVICES CARDIOVASCULAR DEVICES Cardiovascular Prosthetic Devices § 870.3700 Pacemaker programmers. (a) Identification. A pacemaker programmer is a device used to change noninvasively one or more...

  18. 21 CFR 870.3700 - Pacemaker programmers.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Pacemaker programmers. 870.3700 Section 870.3700...) MEDICAL DEVICES CARDIOVASCULAR DEVICES Cardiovascular Prosthetic Devices § 870.3700 Pacemaker programmers. (a) Identification. A pacemaker programmer is a device used to noninvasively change one or more...

  19. Stakeholder Perspectives: CLIL Programme Management in Estonia

    ERIC Educational Resources Information Center

    Mehisto, Peeter; Asser, Hiie

    2007-01-01

    In 2000, Estonia launched a voluntary Estonian language CLIL programme for seven year-olds in four Russian-medium schools. The programme has expanded rapidly to a total of 48 kindergartens and schools. This paper reports on research into stakeholder perspectives on programme management. In addition to surveying parents, teachers, vice-principals…

  20. Associations between children's diet quality and watching television during meal or snack consumption: A systematic review.

    PubMed

    Avery, Amanda; Anderson, Catherine; McCullough, Fiona

    2017-02-17

    Studies have identified an association between watching television (TV) and childhood obesity. This review adds context to existing research by examining the associations between TV viewing, whilst eating, and children's diet quality. Web of Science and PubMed databases were searched from January 2000 to June 2014. Cross-sectional trials of case control or cohort studies, which included baseline data, measuring the associations between eating whilst watching TV and children's food and drink intake. Quality of selected papers was assessed. Thirteen studies, representing 61,674 children aged 1-18 yrs, met inclusion criteria. Of six studies reporting overall food habits, all found a positive association between TV viewing and consumption of pizza, fried foods, sweets, and snacks. Of eight studies looking at fruit and vegetable consumption, seven identified a negative association with eating whilst watching TV (p < .0001). Four out of five studies identified a positive association between watching TV whilst eating and servings of sugar-sweetened beverages (p < .0001). Four studies identified an association between low socioeconomic status and increased likelihood of eating whilst watching TV (p ≤ .01). Family meals did not overcome the adverse impact on diet quality of having the TV on at mealtimes. Eating whilst watching television is associated with poorer diet quality among children, including more frequent consumption of sugar-sweetened beverages and high-fat, high-sugar foods and fewer fruits and vegetables. Although these differences in consumption are small, the cumulative effect may contribute to the positive association between eating whilst watching TV and childhood obesity.

  1. Vagotonicity of Violence: Biochemical and Cardiac Responses to Violent Films and Television Programmes

    PubMed Central

    Carruthers, Malcolm; Taggart, Peter

    1973-01-01

    In a search for a reproducible means of evoking different types of emotional stress it was found that in spite of increased adrenaline secretion slowing of the heart occurred when watching violent television programmes. Further evidence of increased vagal tone was provided by the “sinus arrhythmia” effect, a widening of the gap between the maximum and minimum heart rates during the respiratory cycle in parts of the humour, violence, and suspense sections of the television programme. Groups of people taken to see two particularly violent films showed similar evidence suggesting vagal overactivity, together with increases in plasma free fatty acids and decreases in triglycerides. As these changes occurred even with β-blockade it is suggested that they might be caused by non-sympathetically mediated changes in the levels of hormones, such as growth hormone, producing lipolysis. The ability to assess objectively an individual's reaction to viewing violence might make it possible to judge the likely social impact of violent films and television programmes. PMID:4730188

  2. The Implementation of a Behavioural Support Programme: Teachers' Perceptions of the Programme and Themselves as Providers

    ERIC Educational Resources Information Center

    Ingemarson, Maria; Bodin, Maria; Rubenson, Birgitta; Guldbrandsson, Karin

    2016-01-01

    Purpose: The purpose of this paper is to investigate how teachers received and perceived the school programme Prevention in School (PS), a positive behavioural support programme; how did the teachers perceive the programme characteristics and themselves as providers; and how did this affect programme implementation? Design/methodology/approach:…

  3. PROGRAMMABLE DISPLAY PUSHBUTTON LEGEND EDITOR

    NASA Technical Reports Server (NTRS)

    Busquets, A. M.

    1994-01-01

    The Programmable Display Pushbutton (PDP) is a pushbutton device available from Micro Switch which has a programmable 16 x 35 matrix of LEDs on the pushbutton surface. Any desired legends can be displayed on the PDPs, producing user-friendly applications which greatly reduce the need for dedicated manual controls. Because the PDP can interact with the operator, it can call for the correct response before transmitting its next message. It is both a simple manual control and a sophisticated programmable link between the operator and the host system. The Programmable Display Pushbutton Legend Editor, PDPE, is used to create the LED displays for the pushbuttons. PDPE encodes PDP control commands and legend data into message byte strings sent to a Logic Refresh and Control Unit (LRCU). The LRCU serves as the driver for a set of four PDPs. The legend editor (PDPE) transmits to the LRCU user specified commands that control what is displayed on the LED face of the individual pushbuttons. Upon receiving a command, the LRCU transmits an acknowledgement that the message was received and executed successfully. The user then observes the effect of the command on the PDP displays and decides whether or not to send the byte code of the message to a data file so that it may be called by an applications program. The PDPE program is written in FORTRAN for interactive execution. It was developed on a DEC VAX 11/780 under VMS. It has a central memory requirement of approximately 12800 bytes. It requires four Micro Switch PDPs and two RS-232 VAX 11/780 terminal ports. The PDPE program was developed in 1985.

  4. Programmable data collection platform study

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The results of a feasibility study incorporating microprocessors in data collection platforms in described. An introduction to microcomputer hardware and software concepts is provided. The influence of microprocessor technology on the design of programmable data collection platform hardware is discussed. A standard modular PDCP design capable of meeting the design goals is proposed, and the process of developing PDCP programs is examined. A description of design and construction of the UT PDCP development system is given.

  5. 77 FR 13533 - Allocation of Duty-Exemptions for Calendar Year 2012 for Watch Producers Located in the United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... 2012 for Watch Producers Located in the United States Virgin Islands AGENCY: Import Administration... assembly producers (``program producers'') located in the United States Virgin Islands (``USVI'')...

  6. 78 FR 14266 - Allocation of Duty-Exemptions for Calendar Year 2013 for Watch Producers Located in the United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... 2013 for Watch Producers Located in the United States Virgin Islands AGENCY: Import Administration... assembly producers (``program producers'') located in the United States Virgin Islands (``USVI'')...

  7. 76 FR 12700 - Allocation of Duty-Exemptions for Calendar Year 2011 for Watch Producers Located in the United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... 2011 for Watch Producers Located in the United States Virgin Islands AGENCY: Import Administration... assembly producers (``program producers'') located in the United States Virgin Islands (``USVI'')...

  8. Clinical Usefulness of Watch-PAT for Assessing the Surgical Results of Obstructive Sleep Apnea Syndrome

    PubMed Central

    Park, Chong Yoon; Hong, Joon Hyeong; Lee, Jae Heon; Lee, Kyu Eun; Cho, Hyun Sang; Lim, Su Jin; Kwak, Jin Wook; Kim, Kyung Soo; Kim, Hyun Jik

    2014-01-01

    Objective: This study aimed to assess the accuracy and clinical efficacy of a wrist-worn device that is based on peripheral arterial tonometry (watch-PAT) to evaluate the surgical results of obstructive sleep apnea (OSA) syndrome subjects. Study Design and Method: Thirty-five subjects who were diagnosed with OSA and underwent sleep surgeries such as septoplasty, tonsillectomy, or uvuloplasty to correct their airway collapse, participated in this study; the watch-PAT-derived respiratory disturbance index (RDI), apnea and hypopnea index (AHI), lowest oxygen saturation, and valid sleep time were measured after the sleep surgery. Results: The present study showed that RDI (32.8 ± 10.7 vs 14.8 ± 7.5), AHI (30.3 ± 8.6 vs 13.4 ± 8.2 events/h), lowest oxygen saturation (78.2% ± 8.4% vs 90.5% ± 7.1%), and valid sleep time (329.1 ± 47.2 min and a postoperative value of 389.1 ± 50.1 min) recovered to within a normal range after surgery in 28 subjects. In addition, good agreement was found between watch-PAT-derived factors and visual analogue scales for changes in subjective symptoms, such as snoring, apnea, and daytime somnolence. Seven of the 35 subjects showed no improvement for their subjective symptoms and complained of snoring and apnea after surgery. We found that the RDI and AHI of those 7 subjects were not reduced, and the changes between pre- and postoperative values which were measured with watch-PAT were minimal. Their postoperative lowest oxygen saturation and valid sleep time were not elevated per the watch-PAT. The results support a strong correlation between the findings from watch-PAT and improved symptoms after surgical correction of an airway collapse. Conclusions: Our study provides evidence that the factors measured by the watch-PAT might be reliable indicators of symptomatic changes in OSA subjects after sleep surgery and also shows that the watch-PAT is a highly sensitive portable device for estimating treatment results in OSA. Citation: Park CY

  9. Sleep patterns in Spanish adolescents: associations with TV watching and leisure-time physical activity.

    PubMed

    Ortega, Francisco B; Chillón, Palma; Ruiz, Jonatan R; Delgado, Manuel; Albers, Ulrike; Alvarez-Granda, Jesús L; Marcos, Ascensión; Moreno, Luis A; Castillo, Manuel J

    2010-10-01

    We aimed to describe the sleep patterns in Spanish adolescents and to examine the relationships of sleep duration and morning tiredness with participation in leisure-time physical-sporting activities (LT-PA) and television (TV) watching. Sleep duration, morning tiredness, participation in LT-PA and time spent on watching TV were reported by 2,179 (1,139 females) Spanish adolescents (AVENA study). Data were analyzed by binary logistic regression. One-fifth of the adolescents reported insufficient night sleep (<8 h) on school days. The review of the literature (30 studies) showed that the Spanish adolescents sleep as long as adolescents from central Europe, and longer than those from other Mediterranean countries, South Africa, Asia and North America. Insufficient sleep duration doubled the odds of excessive TV watching (≥3 h/day) in males, regardless of morning tiredness (OR 2.15, 95% CI 1.42-3.27). Morning tiredness reduced the odds of participating in any LT-PA in both males and females (0.49, 0.34-0.70 and 0.49, 0.35-0.69, respectively), and increased the odds of excessive TV watching in females, regardless of sleep duration (2.49, 1.64-3.79). We conclude that non-participation in LT-PA is associated with morning tiredness in male and female adolescents, while excessive TV watching is more associated with short sleep or morning tiredness depending on gender.

  10. Fast Flux Watch: A mechanism for online detection of fast flux networks.

    PubMed

    Al-Duwairi, Basheer N; Al-Hammouri, Ahmad T

    2014-07-01

    Fast flux networks represent a special type of botnets that are used to provide highly available web services to a backend server, which usually hosts malicious content. Detection of fast flux networks continues to be a challenging issue because of the similar behavior between these networks and other legitimate infrastructures, such as CDNs and server farms. This paper proposes Fast Flux Watch (FF-Watch), a mechanism for online detection of fast flux agents. FF-Watch is envisioned to exist as a software agent at leaf routers that connect stub networks to the Internet. The core mechanism of FF-Watch is based on the inherent feature of fast flux networks: flux agents within stub networks take the role of relaying client requests to point-of-sale websites of spam campaigns. The main idea of FF-Watch is to correlate incoming TCP connection requests to flux agents within a stub network with outgoing TCP connection requests from the same agents to the point-of-sale website. Theoretical and traffic trace driven analysis shows that the proposed mechanism can be utilized to efficiently detect fast flux agents within a stub network.

  11. GOSAT Air Pollution Watch - Rapid Response System for Local Air Pollution

    NASA Astrophysics Data System (ADS)

    Matsunaga, T.; Sawada, Y.; Kamei, A.; Uchiyama, A.

    2015-12-01

    GOSAT (Greenhouse Gases Observing Satellite) launched in 2009 and its successor, GOSAT-2, to be launched in FY 2017, have push-broom imaging systems with more than one UV band with higher spatial resolution than OMI, MODIS, and VIIRS. Such imaging systems are useful for mapping the spatial extent of the optically thick air mass with particulate matters. GOSAT Air Pollution Watch, a rapid response system mainly using GOSAT CAI (Cloud and Aerosol Imager) data for local air pollution issues is being developed in NIES (National Institute for Environmental Studies) GOSAT-2 Project. The current design of GOSAT Air Pollution Watch has three data processing steps as follows: Step 1) Making a cloud mask Step 2) Estimating AOT (Aerosol Optical Thickness) in the UV region (380 nm for CAI) Step 3) Converting AOT to atmospheric pollution parameters such as PM2.5 concentration Data processing algorithms in GOSAT Air Pollution Watch are based on GOSAT/GOSAT-2 algorithms for aerosol product generation with some modification for faster and timely data processing. Data from GOSAT Air Pollution Watch will be used to inform the general public the current distribution of the polluted air. In addition, they will contribute to short term prediction of the spatial extent of the polluted air using atmospheric transport models. In this presentation, the background, the current status, and the future prospect of GOSAT Air Pollution Watch will be reported together with the development status of GOSAT-2.

  12. New indicators for global crop monitoring in CropWatch -case study in North China Plain

    NASA Astrophysics Data System (ADS)

    Bingfang, Wu; Miao, Zhang; Hongwei, Zeng; Guoshui, Liu; Sheng, Chang; Gommes, René

    2014-03-01

    CropWatch is a monitoring system developed and operated by the Institute of Remote Sensing and Digital Earth (Chinese Academy of Sciences) to provide global-scale crop information. Now in its 15th year of operation, CropWatch was modified several times to be a timely, comprehensive and independent global agricultural monitoring system using advanced remote sensing technology. Currently CropWatch is being upgraded with new indicators based on new sensors, especially those on board of China Environmental Satellite (HJ-1 CCD), the Medium Resolution Spectral Imager (MERSI) on Chinese meteorological satellite (FY-3A) and cloud classification products of FY-2. With new satellite data, CropWatch will generate new indicators such as fallow land ratio (FLR), crop condition for irrigated (CCI) and non-irrigated (CCNI) areas separately, photosynthetically active radiation (PAR), radiation use efficiency for the photosynthetically active radiation (RUEPAR) and cropping index (CI) with crop rotation information (CRI). In this paper, the methods for monitoring the new indicators are applied to the North China Plain which is one of the major grain producing areas in China. This paper shows the preliminary results of the new indicators and methods; they still need to be thoroughly validated before being incorporated into the operational CropWatch system. In the future, the new and improved indicators will help us to better understand the global situation of food security.

  13. Fast Flux Watch: A mechanism for online detection of fast flux networks

    PubMed Central

    Al-Duwairi, Basheer N.; Al-Hammouri, Ahmad T.

    2014-01-01

    Fast flux networks represent a special type of botnets that are used to provide highly available web services to a backend server, which usually hosts malicious content. Detection of fast flux networks continues to be a challenging issue because of the similar behavior between these networks and other legitimate infrastructures, such as CDNs and server farms. This paper proposes Fast Flux Watch (FF-Watch), a mechanism for online detection of fast flux agents. FF-Watch is envisioned to exist as a software agent at leaf routers that connect stub networks to the Internet. The core mechanism of FF-Watch is based on the inherent feature of fast flux networks: flux agents within stub networks take the role of relaying client requests to point-of-sale websites of spam campaigns. The main idea of FF-Watch is to correlate incoming TCP connection requests to flux agents within a stub network with outgoing TCP connection requests from the same agents to the point-of-sale website. Theoretical and traffic trace driven analysis shows that the proposed mechanism can be utilized to efficiently detect fast flux agents within a stub network. PMID:25685515

  14. Simulation of a sprinter. Part II. Implementation on a programmable calculator.

    PubMed

    Vaughan, C L

    1983-01-01

    Although successful models have been developed to simulate a sprinter's performance, they are often complex and sophisticated, requiring a main frame environment and expensive monitoring equipment. These disadvantages preclude the wide-spread use of the models by practitioners. This paper presents a method in which the necessary data can be easily gathered--using a tape measure, six stop watches and bollards, a starting gun, and a bathroom scale. A simple algorithm is presented for calculating the parameters of a previously defined model, and implemented on hand-held programmable calculators, the Casio FX-502P and HP41C. The model calculates the sprinter's initial horizontal acceleration, maximum horizontal velocity and can be used to predict the time for any given race distance. The model can therefore be used to evaluate the sprinter's current performance as well as indicate his potential if he were able to reach and maintain maximum velocity.

  15. Is watch and wait still acceptable for patients with low-grade follicular lymphoma?

    PubMed

    Armitage, James O; Longo, Dan L

    2016-06-09

    Follicular lymphoma (FL) represents more than 20% of all non-Hodgkin lymphomas worldwide and approximately 30% of the non-Hodgkin lymphomas diagnosed in the United States. Although occasionally localized at the time of diagnosis, most patients have disseminated disease. However, patients are frequently asymptomatic, and this, in combination with a long median survival, led to the initial studies of observing asymptomatic patients without initial therapy, ie, "watch and wait." Since the initial report of watch and wait as a treatment strategy for patients with low-grade FL, our understanding of the biology of the disease has advanced; multiple active new agents have been introduced into practice, and the survival of patients with low-grade FL has improved. Given these changes, is watch and wait still an acceptable treatment recommendation for a newly diagnosed patient with low-grade FL?

  16. A "watch window" technique for monitoring buried free jejunum flaps during circumferential pharyngolaryngectomy reconstruction.

    PubMed

    Li, Quan; Zhang, Xin-Rui; Liu, Xue-Kui; Zhang, Zhi-Gang; Liu, Wei-Wei; Li, Hao; Guo, Zhu-Ming

    2012-07-01

    The free jejunum flap approach is the optimal option for circumferential pharyngolaryngectomy reconstruction. In this study, we designed a "watch window" for monitoring buried free jejunum flaps, thereby allowing us to assess graft viability. From 2007 to 2011, 14 patients with hypopharyngeal cancer underwent circumferential pharyngolaryngectomy that was reconstructed using a free jejunum flap at the Sun Yat-sen University Cancer Centre. During the closing of the neck incision, a "watch window" was designed for postoperative monitoring. Two patients experienced thrombosis of the pedicle. One was detected early and successfully rescued by removal of the thrombosis, the other one managed with a second free jejunum flap. The success rate of the buried flaps was 92.9%. No pharyngocutaneous fistulas or strictures occurred. All patients eventually resumed oral feeding and swallowing. The "watch window" technique for monitoring buried free jejunum flaps is simple, reliable and useful for finding vascular problems. Level of evidence Case series.

  17. Fire Extinguisher Designated Worker and Fire Watch: Self-Study Course 15672

    SciTech Connect

    Harris, Jimmy D.

    2016-07-08

    At Los Alamos National Laboratory (LANL), all workers must be aware of LANL fire protection policies and be trained on what to do in the event of a fire. This course, Fire Extinguisher Training for Fire Watch and Designated Workers (#9893), provides awareness-level and hands-on training for fire watch personnel and designated workers. Fire watch personnel and designated workers are appointed by line management and must receive both awareness-level training and hands-on training in the use of portable fire extinguishers to extinguish an incipient-stage fire. This training meets the requirements of the Occupational Safety and Health Administration (OSHA) Code of Federal Regulations (CFR) 29 CFR 1910.157, Portable Fire Extinguishers, and Procedure (P) 101-26, Welding, Cutting, and Other Spark-/Flame-Producing Operations.

  18. Fire Extinguisher Training for Fire Watch and Designated Workers, Course 9893

    SciTech Connect

    Harris, Jimmy D.

    2016-04-19

    At Los Alamos National Laboratory (LANL), all workers must be aware of LANL fire protection policies and be trained on what to do in the event of a fire. This course, Fire Extinguisher Training for Fire Watch and Designated Workers (#9893), provides awareness-level and hands-on training for fire watch personnel and designated workers. Fire watch personnel and designated workers are appointed by line management and must receive both awareness-level training and hands-on training in the use of portable fire extinguishers to extinguish an incipient-stage fire. This training meets the requirements of the Occupational Safety and Health Administration (OSHA) Code of Federal Regulations (CFR) 29 CFR 1910.157, Portable Fire Extinguishers, and Procedure (P) 101-26, Welding, Cutting, and Other Spark-/Flame-Producing Operations.

  19. Augmented Reality Implementation in Watch Catalog as e-Marketing Based on Mobile Aplication

    NASA Astrophysics Data System (ADS)

    Adrianto, D.; Luwinda, F. A.; Yesmaya, V.

    2017-01-01

    Augmented Reality is one of important methods to provide user with a better interactive user interface. In this research, Augmented Reality in Mobile Application will be applied to provide user with useful information related with Watch Catalogue. This research will be focused on design and implementation an application using Augmented Reality. The process model used in this research is Extreme Programming. Extreme Programming have a several steps which are planning, design, coding, and testing. The result of this research is Augmented Reality application based on Android. This research will be conclude that implementation of Augmented Reality based on Android in Watch Catalogue will help customer to collect the useful information related to the specific object of watch.

  20. Watching a previous victory produces an increase in testosterone among elite hockey players.

    PubMed

    Carré, Justin M; Putnam, Susan K

    2010-04-01

    Previous research indicates that testosterone concentrations are highly responsive to human competitive interactions and that winners have elevated testosterone concentrations relative to losers. Also, there is some evidence that simply observing others compete can have a similar effect on the endocrine system. Here, in two studies, we examined the extent to which elite male hockey players would demonstrate an increase in testosterone concentrations after watching themselves engaged in a previous successful competitive interaction. Results indicated that watching a previous victory produced a significant increase in testosterone concentrations (42-44% increase), whereas watching a previous defeat or a neutral video did not produce a significant change in testosterone (17% and 6%, respectively). Given that natural fluctuations in testosterone have been shown to influence future competitive and aggressive behaviours, the current studies may have important practical implications for individuals involved in competitive sports.

  1. Nonvolatile, electrically erasable programmable ROM

    NASA Astrophysics Data System (ADS)

    El-Dessouky, A.

    1984-01-01

    The processing technology for integration of MNOS-EEPROMs and NMOS Logic was investigated as p-well isolation. Memory characteristics of both Si gate and metal gate MNOS devices are investigated for nitride constitution which aims for lower programming voltages and good memory performance. The complete fabrication process for 128 byte SNOS-EEPROM chip is described by using high voltage depletion MOS devices in p-well technology. Another test vehicle uses 4 x 4 metal gate MNOS array to demonstrate possible fabrication of 12 V programmable scaled MNOS devices with 10 years retention after 10 to the 5th power endurance.

  2. Programmable, automated transistor test system

    NASA Technical Reports Server (NTRS)

    Truong, L. V.; Sundburg, G. R.

    1986-01-01

    A programmable, automated transistor test system was built to supply experimental data on new and advanced power semiconductors. The data will be used for analytical models and by engineers in designing space and aircraft electric power systems. A pulsed power technique was used at low duty cycles in a nondestructive test to examine the dynamic switching characteristic curves of power transistors in the 500 to 1000 V, 10 to 100 A range. Data collection, manipulation, storage, and output are operator interactive but are guided and controlled by the system software.

  3. Toxicological programmes and teaching methods.

    PubMed

    Bergendorff, A

    2000-03-15

    Toxicological knowledge is required for three main purposes: basic and applied research, toxicity testing, and risk assessment. Curricula and teaching methods designed to meet these demands for knowledge are aimed at appropriation of relevant facts, appreciation of causality and an overall understanding of biological events caused by chemical substances. The Toxicology Programme at Karolinska Institutet is considered as an example for the design of appropriate courses. Teaching methods developed towards more self-tuition are becoming a natural part of such education. Continued escalation in scientific achievements and demands for safe use of chemicals will govern future trends in toxicological education.

  4. Programmable Multi-Chip Module

    DOEpatents

    Kautz, David; Morgenstern, Howard; Blazek, Roy J.

    2005-05-24

    A multi-chip module comprising a low-temperature co-fired ceramic substrate having a first side on which are mounted active components and a second side on which are mounted passive components, wherein this segregation of components allows for hermetically sealing the active components with a cover while leaving accessible the passive components, and wherein the passive components are secured using a reflow soldering technique and are removable and replaceable so as to make the multi-chip module substantially programmable with regard to the passive components.

  5. Programmable Multi-Chip Module

    DOEpatents

    Kautz, David; Morgenstern, Howard; Blazek, Roy J.

    2004-11-16

    A multi-chip module comprising a low-temperature co-fired ceramic substrate having a first side on which are mounted active components and a second side on which are mounted passive components, wherein this segregation of components allows for hermetically sealing the active components with a cover while leaving accessible the passive components, and wherein the passive components are secured using a reflow soldering technique and are removable and replaceable so as to make the multi-chip module substantially programmable with regard to the passive components.

  6. Programmable Automated Welding System (PAWS)

    NASA Technical Reports Server (NTRS)

    Kline, Martin D.

    1994-01-01

    An ambitious project to develop an advanced, automated welding system is being funded as part of the Navy Joining Center with Babcock & Wilcox as the prime integrator. This program, the Programmable Automated Welding System (PAWS), involves the integration of both planning and real-time control activities. Planning functions include the development of a graphical decision support system within a standard, portable environment. Real-time control functions include the development of a modular, intelligent, real-time control system and the integration of a number of welding process sensors. This paper presents each of these components of the PAWS and discusses how they can be utilized to automate the welding operation.

  7. International Mussel Watch: A global assessment of environmental levels of chemical contaminants

    SciTech Connect

    Not Available

    1992-01-01

    The primary goal of the International Mussel Watch is to ascertain and assess the levels of chlorinated hydrocarbon pesticide (CHP) and polychlorinated biphenyls (PCB) in bivalves collected from coastal marine waters throughout the world. Increased use of these persistent toxic biocides may result in contamination of living coastal resources from whole ecosystems to specific food resources with consequent implication for human health and the integrity of marine communities. Another goal for the International Mussel Watch Project will be to help develop a sustainable activity for observation and monitoring chemical contamination in especially susceptible regions of the world's oceans.

  8. Emotional arousal when watching drama increases pain threshold and social bonding

    PubMed Central

    Teasdale, Ben; Thompson, Jackie; Budelmann, Felix; Duncan, Sophie; van Emde Boas, Evert; Maguire, Laurie

    2016-01-01

    Fiction, whether in the form of storytelling or plays, has a particular attraction for us: we repeatedly return to it and are willing to invest money and time in doing so. Why this is so is an evolutionary enigma that has been surprisingly underexplored. We hypothesize that emotionally arousing drama, in particular, triggers the same neurobiological mechanism (the endorphin system, reflected in increased pain thresholds) that underpins anthropoid primate and human social bonding. We show that, compared to subjects who watch an emotionally neutral film, subjects who watch an emotionally arousing film have increased pain thresholds and an increased sense of group bonding. PMID:27703694

  9. Smart-watches: a potential challenger to the implantable loop recorder?

    PubMed

    Carpenter, Alexander; Frontera, Antonio

    2016-06-01

    The newest generation of smart-watches offer heart rate monitoring technology via photoplethysmography, a technology shown to demonstrate impressive ability in diagnosing arrhythmias including atrial fibrillation. Combining such technology with the portability, connectivity and other location and activity tracking features smart-watches could represent a powerful new tool in extended non-invasive arrhythmia detection. The technology itself, including potential uses and limitations, is discussed. There is a need for further software development but crucially, further work into clarifying the diagnostic accuracy of such technology.

  10. A novel approach to improving current research awareness: a Web-based Nursing Research Journal Watch.

    PubMed

    Henry, Barbara J; Bucher, Linda; Mackley, Amy; Eckman, Thea

    2010-01-01

    The Nursing Research Education Committee, part of the Nursing Research Council in a large tertiary care healthcare system, was developed to engage direct care nurses in research activities. This article describes several programs undertaken to meet this goal and details the most current: the development of a Web-based service, the Nursing Research Journal Watch. This innovative service was designed to raise staff awareness of nursing research. Staff development educators will learn how the Nursing Research Journal Watch was developed, launched, and evaluated for consideration in their own institutions.

  11. Watching food-related television increases caloric intake in restrained eaters.

    PubMed

    Shimizu, Mitsuru; Wansink, Brian

    2011-12-01

    While watching 30-min television (TV) programs that contained either food-related content or non-food-related content, participants were asked to eat two types of candy by explicitly being told that we were interested in how the TV program influenced their taste and therefore they needed to consume some of those candies. The results indicated that there was no overall difference in candy intake based on the TV content; however, the association was moderated by their restrained eating status. Restrained eaters ate more calories while watching a food-related TV program whereas unrestrained eaters were not influenced by the content of the TV program.

  12. 78 FR 26770 - NaturEner Wind Watch, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission NaturEner Wind Watch, LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding of NaturEner Wind Watch, LLC's application for market-based rate...

  13. 46 CFR 11.309 - Requirements to qualify for an STCW endorsement as Officer in charge of a navigational watch...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Requirements to qualify for an STCW endorsement as Officer in charge of a navigational watch (OICNW) of vessels of 500 GT or more (operational level). 11.309... endorsement as Officer in charge of a navigational watch (OICNW) of vessels of 500 GT or more...

  14. 46 CFR 12.605 - Requirements to qualify for an STCW endorsement as ratings forming part of a navigational watch...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Requirements to qualify for an STCW endorsement as ratings forming part of a navigational watch (RFPNW). 12.605 Section 12.605 Shipping COAST GUARD... forming part of a navigational watch (RFPNW). (a) To qualify for endorsement as an RFPNW on a...

  15. Naturally Occurring Changes in Time Spent Watching Television Are Inversely Related to Frequency of Physical Activity during Early Adolescence

    ERIC Educational Resources Information Center

    Motl, Robert W.; McAuley, Edward; Birnbaum, Amanda S.; Lytle, Leslie A.

    2006-01-01

    In this longitudinal study, we examined the relationship between changes in time spent watching television and playing video games with frequency of leisure-time physical activity across a 2-year period among adolescent boys and girls (N=4594). Latent growth modelling indicated that a decrease in time spent watching television was associated with…

  16. GMES Space Component: Programme overview

    NASA Astrophysics Data System (ADS)

    Aschbacher, J.; Milagro-Perez, M. P.

    2012-04-01

    The European Union (EU) and the European Space Agency (ESA) have developed the Global Monitoring for Environment and Security (GMES) programme as Europe's answer to the vital need for joined-up data about our climate, environment and security. Through a unique combination of satellite, atmospheric and Earth-based monitoring systems, the initiative will provide new insight into the state of the land, sea and air, providing policymakers, scientists, businesses and the public with accurate and timely information. GMES capabilities include monitoring and forecasting of climatic change, flood risks, soil and coastal erosion, crop and fish resources, air pollution, greenhouse gases, iceberg distribution and snow cover, among others. To accomplish this, GMES has been divided into three main components: Space, In-situ and Services. The Space Component, led by ESA, comprises five types of new satellites called Sentinels that are being developed by ESA specifically to meet the needs of GMES, the first of which to be launched in 2013. These missions carry a range of technologies, such as radar and multi-spectral imaging instruments for land, ocean and atmospheric monitoring. In addition, access to data from the so-called Contributing Missions guarantees that European space infrastructure is fully used for GMES. An integrated Ground Segment ensures access to Sentinels and Contributing Missions data. The in-situ component, under the coordination of the European Environment Agency (EEA), is composed of atmospheric and Earth based monitoring systems, and based on established networks and programmes at European and international levels. The European Commission is in charge of implementing the services component of GMES and of leading GMES overall. GMES services, fed with data from the Space and In-situ components, will provide essential information in five main domains, atmosphere, ocean and land monitoring as well as emergency response and security. Climate change has been added

  17. Building a global business continuity programme.

    PubMed

    Lazcano, Michael

    2014-01-01

    Business continuity programmes provide an important function within organisations, especially when aligned with and supportive of the organisation's goals, objectives and organisational culture. Continuity programmes for large, complex international organisations, unlike those for compact national companies, are more difficult to design, build, implement and maintain. Programmes for international organisations require attention to structural design, support across organisational leadership and hierarchy, seamless integration with the organisation's culture, measured success and demonstrated value. This paper details practical, but sometimes overlooked considerations for building successful global business continuity programmes.

  18. Developing a Critical View on E-Learning Trend Reports: Trend Watching or Trend Setting?

    ERIC Educational Resources Information Center

    Boon, Jo; Rusman, Ellen; van der Klink, Marcel; Tattersall, Colin

    2005-01-01

    Trend watching reports are an indispensable resource in the e-learning domain. Many HRD departments consider these reports as essential cornerstones for the development of their e-learning strategy. But what is the quality of the forecasts made in these reports? In this article, several methods of forecasting trends are discussed, resulting in a…

  19. 33 CFR 401.60 - Listening watch and notice of arrival.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Listening watch and notice of arrival. 401.60 Section 401.60 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Radio Communications §...

  20. Indicators of Middle School Implementation: How Do Kentucky's Schools to Watch Measure Up?

    ERIC Educational Resources Information Center

    Cook, Christopher M.; Faulkner, Shawn A.; Kinne, Lenore J.

    2009-01-01

    High-performing middle schools are a critical link in the educational continuum. In an effort to stimulate the sluggish reform efforts of middle schools, the National Forum to Accelerate Middle-Grades Reform established the Schools to Watch recognition program. Using responses of school personnel to a statewide survey, this study examined the…

  1. STS-93: Crew Watch the Installation of Chandra's Solar Panel in the VPF

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Live footage shows the crewmembers, Commander Eileen M. Collins, Pilot Jeffrey S. Ashby, and Mission Specialists Steven A. Hawley, Catherine G. Coleman and Michel Tognini, watching the installation of Chandra's Solar Panel in the Vertical Processing Facility (VPF) at Kennedy Space Center. Crewmembers ask the engineers questions about different components in order to familiarize themselves.

  2. A watch-and-wait approach to the management of rectal cancer.

    PubMed

    Das, Prajnan; Minsky, Bruce D

    2013-10-01

    There has been increasing interest in whether a watch-and-wait strategy can be pursued instead of routine surgery in selected rectal cancer patients who have a clinical complete response (cCR) after chemoradiation. The watch-and-wait approach could potentially reduce treatment-related toxicity in selected rectal cancer patients. A large study from Brazil and a prospective trial from the Netherlands appear to support this approach, although multiple other studies have raised concerns about the high rate of local recurrence with this strategy. This article reviews current evidence in support of a watch-and-wait approach to rectal cancer management, and discusses the challenges and limitations of this approach. Among these are the facts that current methods of assessing tumor response have limited accuracy, and that a cCR does not necessarily imply pathologic complete response. Careful patient selection and systematic methods of response assessment and follow-up will be critical to the success of nonoperative approaches. Based on the available evidence, ideally a watch-and-wait approach for patients with rectal cancer should be pursued within the context of a prospective clinical trial.

  3. The Use of Common Planning Time: A Case Study of Two Kentucky Schools to Watch

    ERIC Educational Resources Information Center

    Cook, Christopher M.; Faulkner, Shawn A.

    2010-01-01

    Interdisciplinary teams with common planning time have been a hallmark of the middle school organizational structure since the 1960s, yet research on the effective use of common planning time is limited. This study explores how interdisciplinary teams at schools designated Kentucky Schools to Watch use common planning time, including the factors…

  4. 76 FR 74788 - Patient Safety Organizations: Voluntary Relinquishment From HealthWatch, Inc.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... HUMAN SERVICES Agency for Healthcare Research and Quality Patient Safety Organizations: Voluntary...Watch, Inc. of its status as a Patient Safety Organization (PSO). The Patient Safety and Quality Improvement Act of 2005 (Patient Safety Act), Public Law 109-41, 42 U.S.C. 299b-21--b-26, provides for...

  5. STS-37 crewmembers watch Pilot Cameron juggle cassettes on OV-104's middeck

    NASA Technical Reports Server (NTRS)

    1991-01-01

    STS-37 crewmembers watch Pilot Kenneth D. Cameron juggle cassette tapes on the middeck of Atlantis, Orbiter Vehicle (OV) 104. Laughing at Cameron's stunt are Mission Specialist (MS) Linda M. Godwin (foreground), Commander Steven R. Nagel (behind Cameron), and MS Jerry L. Ross (at floor level). Ross snacks on chocolate candy during the performance.

  6. Crewmen of the U.S.S. Wasp watching recovery of Gemini 6 spacecraft

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Crewmen of the aircraft carrier U.S.S. Wasp gather on deck to watch the recovery of the Gemini 6 spacecraft and astronauts. Note the signs hanging from the railings which say 'Seasons Greetings from WASP' and 'Spirit of 76'.

  7. Crewmen of the U.S.S. Wasp watching recovery of Gemini 7 spacecraft

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Crewmen of the aircraft carrier U.S.S. Wasp gather on deck to watch the recovery of the Gemini 7 spacecraft and astronauts. Note the signs hanging from the railings which say 'Seasons Greetings from WASP' and 'Spirit of 76'.

  8. Folklore in Zora Neale Hurston's "Their Eyes Were Watching God." [Lesson Plan].

    ERIC Educational Resources Information Center

    2002

    Zora Neale Hurston's work is lively, lyrical, funny, and poignant, but this consummate literary craftsperson was also a first-rate ethnographer, conducting field work for Franz Boas and for the Works Progress Administration (WPA). "Their Eyes Were Watching God," often acclaimed as Hurston's masterpiece, is perhaps the richest beneficiary…

  9. "Princess Alice Is Watching You": Children's Belief in an Invisible Person Inhibits Cheating

    ERIC Educational Resources Information Center

    Piazza, Jared; Bering, Jesse M.; Ingram, Gordon

    2011-01-01

    Two child groups (5-6 and 8-9 years of age) participated in a challenging rule-following task while they were (a) told that they were in the presence of a watchful invisible person ("Princess Alice"), (b) observed by a real adult, or (c) unsupervised. Children were covertly videotaped performing the task in the experimenter's absence. Older…

  10. Watching eyes on potential litter can reduce littering: evidence from two field experiments

    PubMed Central

    Bateson, Melissa; Robinson, Rebecca; Abayomi-Cole, Tim; Greenlees, Josh; O’Connor, Abby

    2015-01-01

    Littering constitutes a major societal problem, and any simple intervention that reduces its prevalence would be widely beneficial. In previous research, we have found that displaying images of watching eyes in the environment makes people less likely to litter. Here, we investigate whether the watching eyes images can be transferred onto the potential items of litter themselves. In two field experiments on a university campus, we created an opportunity to litter by attaching leaflets that either did or did not feature an image of watching eyes to parked bicycles. In both experiments, the watching eyes leaflets were substantially less likely to be littered than control leaflets (odds ratios 0.22–0.32). We also found that people were less likely to litter when there other people in the immediate vicinity than when there were not (odds ratios 0.04–0.25) and, in one experiment but not the other, that eye leaflets only reduced littering when there no other people in the immediate vicinity. We suggest that designing cues of observation into packaging could be a simple but fruitful strategy for reducing littering. PMID:26644979

  11. Watching eyes on potential litter can reduce littering: evidence from two field experiments.

    PubMed

    Bateson, Melissa; Robinson, Rebecca; Abayomi-Cole, Tim; Greenlees, Josh; O'Connor, Abby; Nettle, Daniel

    2015-01-01

    Littering constitutes a major societal problem, and any simple intervention that reduces its prevalence would be widely beneficial. In previous research, we have found that displaying images of watching eyes in the environment makes people less likely to litter. Here, we investigate whether the watching eyes images can be transferred onto the potential items of litter themselves. In two field experiments on a university campus, we created an opportunity to litter by attaching leaflets that either did or did not feature an image of watching eyes to parked bicycles. In both experiments, the watching eyes leaflets were substantially less likely to be littered than control leaflets (odds ratios 0.22-0.32). We also found that people were less likely to litter when there other people in the immediate vicinity than when there were not (odds ratios 0.04-0.25) and, in one experiment but not the other, that eye leaflets only reduced littering when there no other people in the immediate vicinity. We suggest that designing cues of observation into packaging could be a simple but fruitful strategy for reducing littering.

  12. Promotion and Prevention Orientations in the Choice to Attend Lectures or Watch Them Online

    ERIC Educational Resources Information Center

    Bassili, J. N.

    2006-01-01

    When presented with the option to use a new instructional technology, students often face an approach-avoidance conflict. This study explored promotion and prevention orientations, concepts linked to approach and avoidance in Higgins's regulatory focus theory, in the choice to attend lectures or watch them online. Openness, a core disposition in…

  13. Numerical compliance testing of human exposure to electromagnetic radiation from smart-watches.

    PubMed

    Hong, Seon-Eui; Lee, Ae-Kyoung; Kwon, Jong-Hwa; Pack, Jeong-Ki

    2016-10-07

    In this study, we investigated the electromagnetic dosimetry for smart-watches. At present, the standard for compliance testing of body-mounted and handheld devices specifies the use of a flat phantom to provide conservative estimates of the peak spatial-averaged specific absorption rate (SAR). This means that the estimated SAR using a flat phantom should be higher than the SAR in the exposure part of an anatomical human-body model. To verify this, we numerically calculated the SAR for a flat phantom and compared it with the numerical calculation of the SAR for four anatomical human-body models of different ages. The numerical analysis was performed using the finite difference time domain method (FDTD). The smart-watch models were used in the three antennas: the shorted planar inverted-F antenna (PIFA), loop antenna, and monopole antenna. Numerical smart-watch models were implemented for cellular commutation and wireless local-area network operation at 835, 1850, and 2450 MHz. The peak spatial-averaged SARs of the smart-watch models are calculated for the flat phantom and anatomical human-body model for the wrist-worn and next to mouth positions. The results show that the flat phantom does not provide a consistent conservative SAR estimate. We concluded that the difference in the SAR results between an anatomical human-body model and a flat phantom can be attributed to the different phantom shapes and tissue structures.

  14. International Television Programing. If People Could Have It, Would They Watch It?

    ERIC Educational Resources Information Center

    Browne, Donald R.

    Most of the literature on communication satellites deals with the technological, legal, and political problems of international communication. Few writers have considered what sorts of programing the international audiences might wish to receive or would watch. Several sources of evidence suggest what the choices might be if the entire world is…

  15. Numerical compliance testing of human exposure to electromagnetic radiation from smart-watches

    NASA Astrophysics Data System (ADS)

    Hong, Seon-Eui; Lee, Ae-Kyoung; Kwon, Jong-Hwa; Pack, Jeong-Ki

    2016-10-01

    In this study, we investigated the electromagnetic dosimetry for smart-watches. At present, the standard for compliance testing of body-mounted and handheld devices specifies the use of a flat phantom to provide conservative estimates of the peak spatial-averaged specific absorption rate (SAR). This means that the estimated SAR using a flat phantom should be higher than the SAR in the exposure part of an anatomical human-body model. To verify this, we numerically calculated the SAR for a flat phantom and compared it with the numerical calculation of the SAR for four anatomical human-body models of different ages. The numerical analysis was performed using the finite difference time domain method (FDTD). The smart-watch models were used in the three antennas: the shorted planar inverted-F antenna (PIFA), loop antenna, and monopole antenna. Numerical smart-watch models were implemented for cellular commutation and wireless local-area network operation at 835, 1850, and 2450 MHz. The peak spatial-averaged SARs of the smart-watch models are calculated for the flat phantom and anatomical human-body model for the wrist-worn and next to mouth positions. The results show that the flat phantom does not provide a consistent conservative SAR estimate. We concluded that the difference in the SAR results between an anatomical human-body model and a flat phantom can be attributed to the different phantom shapes and tissue structures.

  16. Is the "Idiot's Box" Raising Idiocy? Early and Middle Childhood Television Watching and Child Cognitive Outcome

    ERIC Educational Resources Information Center

    Munasib, Abdul; Bhattacharya, Samrat

    2010-01-01

    There is widespread belief that exposure to television has harmful effects on children's cognitive development. Most studies that point to a negative correlation between hours of television watching and cognitive outcomes, fail to establish causality. Using the National Longitudinal Survey of Youth (NLSY) we study young children between 5 and 10…

  17. Child Watch: New York City. Report of the New York City Monitoring Project.

    ERIC Educational Resources Information Center

    Marshall, Eleanor; Carter, Anjean

    As part of Child Watch, a national monitoring project set up in 1982 to determine the effects of Federal funding cuts and changes in health and social programs on children from low-income families, three programs in New York City were chosen for study. The three programs, which provided health services for low-income children and their mothers,…

  18. GUIDON-WATCH: A Graphic Interface for Viewing a Knowledge-Based System. Technical Report #14.

    ERIC Educational Resources Information Center

    Richer, Mark H.; Clancey, William J.

    This paper describes GUIDON-WATCH, a graphic interface that uses multiple windows and a mouse to allow a student to browse a knowledge base and view reasoning processes during diagnostic problem solving. The GUIDON project at Stanford University is investigating how knowledge-based systems can provide the basis for teaching programs, and this…

  19. Effects of watching eyes and norm cues on charitable giving in a surreptitious behavioral experiment.

    PubMed

    Fathi, Moe; Bateson, Melissa; Nettle, Daniel

    2014-10-20

    A series of experimental studies by multiple groups of researchers have found that displaying images of watching eyes causes people to behave more prosocially. It is not yet clear whether watching eyes increase prosocial motivation per se, or whether they simply make people's behavior more normative. Here, we report results from a surreptitious behavioral experiment examining the impacts of watching eye images and cues to local norms on charitable donations in a controlled setting. Eye images significantly increased average donations. Eye images did not make people conform more closely to the apparent norm overall. Instead, there were different patterns according to the apparent norm. For an apparent norm of small donations, eye images made many participants more generous than the norm. For an apparent norm of large donations, there was an excess of participants giving zero in the no-eyes treatment, which was abolished in the eyes treatment. Our results can be explained by a combination of watching eyes increasing prosocial motivation and reluctance to leave a donation visibly less generous than the norm.

  20. Volunteer Watershed Health Monitoring by Local Stakeholders: New Mexico Watershed Watch

    ERIC Educational Resources Information Center

    Fleming, William

    2003-01-01

    Volunteers monitor watershed health in more than 700 programs in the US, involving over 400,000 local stakeholders. New Mexico Watershed Watch is a student-based watershed monitoring program sponsored by the state's Department of Game and Fish which provides high school teachers and students with instruction on methods for water quality…

  1. Watch This! A Guide to Implementing Video Modeling in the Classroom

    ERIC Educational Resources Information Center

    Wynkoop, Kaylee Stahr

    2016-01-01

    The video modeling (VM) teaching strategy is one in which a student watches a video of someone performing a specific behavior, skill, or task and is then expected to complete the behavior, skill, or task. This column discusses the variety of ways in which VM has been documented within the literature and supports teacher interest in the strategy by…

  2. Community Solutions for Solid Waste Pollution, Level 6. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  3. Natural and Man-Made Objects, Level K. Teacher's Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  4. Waste Out of Place, Level 1. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  5. Let's Waste Less Waste, Level 4. Teacher Guide. Operation Waste Watch.

    ERIC Educational Resources Information Center

    Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

    Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

  6. Technology Watch and Competitive Intelligence: A New Challenge in Education for Information.

    ERIC Educational Resources Information Center

    Dou, Henri; And Others

    1993-01-01

    Discusses the need for education of information professionals in France to change because of changing needs for scientific, technological, and economic information. The functions of technology watch and competitive intelligence based on an organization's critical success factor are shown to be important. (13 references) (EAM)

  7. The European eLearning Programme(s): Between Rhetoric and Reality

    ERIC Educational Resources Information Center

    Salajan, Florin D.

    2007-01-01

    This article presents the findings of a qualitative study conducted by the author on the implications of e-learning programmes for the higher education systems of the member states of the European Union. The study takes a look behind the scenes of the eLearning Programme and other e-learning actions within other European programmes by tapping into…

  8. Aurora europe's space exploration programme

    NASA Astrophysics Data System (ADS)

    Ongaro, F.; Swings, J. P.; Condessa, R.

    2003-04-01

    What will happen after the ISS in terms of space exploration, specifically to the human presence beyond Earth? What will be the role of Europe in the future international venture to explore space? What are the most immediate actions to be undertaken in Europe in order to best profit from the efforts made through the participation in the ISS and to position Europe's capabilities according to its interests? As approved by the Ministers at the Edinburgh Council in November 2001, the European Space Exploration Programme - Aurora - is ESA's programme in charge of defining and implementing the long term plan for human and robotic exploration of the Solar system. The Aurora programme started in 2002 and extends until the end goal of Aurora: the first human mission to Mars, expected in the 2025-2030 time-frame. The approach of Aurora is to implement a robust development of technologies and robotic missions, in parallel to the utilization phase of the ISS, to prepare for a continuous and sustainable future of human space exploration (which shall include the Moon, Mars and the asteroids as targets), in which Europe will be a valuable partner. Two classes of missions are foreseen in the programme's strategy: Flagships, defined as major missions driving to soft landing, in-situ analysis, sample return from other planetary bodies and eventually human missions; and Arrows, defined as cost-capped, short development time missions to demonstrate new technologies or mission approaches, or to exploit opportunities for payloads on European or international missions. So far the participating national delegations have approved two Flagships (ExoMars and Mars Sample Return) and two Arrows (Earth Re-entry and Mars Aerocapture) for phase A industrial studies. Although the last call for ideas of Aurora resulted in the definition of two Flagship missions targeted to Mars, the next one might be aimed to the Moon. At this stage the role of the Moon, on the path of Mars exploration is not

  9. Rheumatic Fever Programme in Samoa.

    PubMed

    Viali, Satupaitea; Saena, Puleiala; Futi, Vailogoua

    2011-02-11

    Rheumatic fever is very common in Samoa. The following paper describes the Rheumatic Fever Programme in Samoa and looks at the incidence of acute rheumatic fever (ARF) and rheumatic heart disease (RHD). The incidence of ARF has decreased to 30 per 100,000 in 2005, 12.8 per 100,000 in 2007, 7.3 per 100,000 in 2008, and 9.5 per 100,000 in 2009. The incidence of RHD has decreased to 40.2 per 100,000 in 2007, 34 per 100,000 in 2008, and 31.8 per 100,000 in 2009. Cardiac surgery in New Zealand is expensive, but is cheaper to perform in Samoa. RHD screening with echocardiogram at schools may be the best way to reduce the burden and suffering from RHD.

  10. Field Evaluation of Programmable Thermostats

    SciTech Connect

    Sachs, O.; Tiefenbeck, V.; Duvier, C.; Qin, A.; Cheney, K.; Akers, C.; Roth, K.

    2012-12-01

    Prior research suggests that poor programmable thermostats usability may prevent their effective use to save energy. We hypothesized that home occupants with a high-usability thermostats would be more likely to use them to save energy than people with a basic thermostat. We randomly installed a high-usability thermostat in half the 77 apartments of an affordable housing complex, installing a basic thermostat in the other half. During the heating season, we collected space temperature and furnace on-off data to evaluate occupant interaction with the thermostats, foremost nighttime setbacks. We found that thermostat usability did not influence energy-saving behaviors, finding no significant difference in temperature maintained among apartments with high- and low-usability thermostats.

  11. Validity and Reliability of a Commercial Fitness Watch for Measuring Running Dynamics.

    PubMed

    Adams, Douglas; Pozzi, Federico; Carroll, Anthony; Rombach, Andrew; Zeni, Joseph

    2016-06-01

    Study Design Validity and reliability study. Background Providing feedback on running mechanics is a common intervention to decrease the risk of injury or to restore running after an injury. Commercially available devices are able to measure running dynamics, such as cadence, ground contact time (GCT), and vertical oscillation (VO), but there is limited evidence on the validity and reliability of these measures. Objective To determine the validity and reliability of measures of cadence, GCT, and VO with a fitness watch compared to a motion-analysis system. Methods Twenty runners ran in 3 conditions: (1) baseline (self-selected speed and cadence), (2) higher cadence, and (3) decreased vertical motion (minimal oscillation). Ten runners also performed an additional baseline running session to measure intrasession reliability. For each condition, the average cadence, GCT, and VO were collected from a watch and from a motion-capture system. Intraclass correlation coefficients (ICCs) were used to assess validity between devices. An analysis of variance with 2 repeated measures was used to determine the ability of the watch and motion analysis to detect change in running dynamics. Results The ICCs between the 2 measuring systems were 0.931, 0.963, and 0.749 for cadence, VO, and GCT, respectively (P<.01). The minimal detectable changes at the 95% confidence interval for cadence, VO, and GCT were 2.53 steps per minute, 0.45 cm, and 0.01 seconds, respectively, for the watch. There were no interaction effects, but there was a main effect for condition; both devices detected changes in running dynamics. Conclusion The watch is a valid and reliable tool for detecting changes in cadence, VO, and GCT. J Orthop Sports Phys Ther 2016;46(6):471-476. Epub 26 Apr 2016. doi:10.2519/jospt.2016.6391.

  12. WaterWatch - Maps, Graphs, and Tables of Current, Recent, and Past Streamflow Conditions

    USGS Publications Warehouse

    Jian, Xiaodong; Wolock, David; Lins, Harry

    2008-01-01

    WaterWatch (http://water.usgs.gov/waterwatch/) is a U.S. Geological Survey (USGS) World Wide Web site that dis-plays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States. The real-time information generally is updated on an hourly basis. WaterWatch provides streamgage-based maps that show the location of more than 3,000 long-term (30 years or more) USGS streamgages; use colors to represent streamflow conditions compared to historical streamflow; feature a point-and-click interface allowing users to retrieve graphs of stream stage (water elevation) and flow; and highlight locations where extreme hydrologic events, such as floods and droughts, are occurring. The streamgage-based maps show streamflow conditions for real-time, average daily, and 7-day average streamflow. The real-time streamflow maps highlight flood and high flow conditions. The 7-day average streamflow maps highlight below-normal and drought conditions. WaterWatch also provides hydrologic unit code (HUC) maps. HUC-based maps are derived from the streamgage-based maps and illustrate streamflow conditions in hydrologic regions. These maps show average streamflow conditions for 1-, 7-, 14-, and 28-day periods, and for monthly average streamflow; highlight regions of low flow or hydrologic drought; and provide historical runoff and streamflow conditions beginning in 1901. WaterWatch summarizes streamflow conditions in a region (state or hydrologic unit) in terms of the long-term typical condition at streamgages in the region. Summary tables are provided along with time-series plots that depict variations through time. WaterWatch also includes tables of current streamflow information and locations of flooding.

  13. Evaluating Large-Scale Interactive Radio Programmes

    ERIC Educational Resources Information Center

    Potter, Charles; Naidoo, Gordon

    2009-01-01

    This article focuses on the challenges involved in conducting evaluations of interactive radio programmes in South Africa with large numbers of schools, teachers, and learners. It focuses on the role such large-scale evaluation has played during the South African radio learning programme's development stage, as well as during its subsequent…

  14. Erasmus Mundus SEN: The Inclusive Scholarship Programme?

    ERIC Educational Resources Information Center

    Grinbergs, Christopher J.; Jones, Hilary

    2013-01-01

    The Erasmus Mundus MA/Mgr in Special Education Needs (EM SEN) was created as a Masters Course funded by the European Commission's Erasmus Mundus Programme (EMP) to challenge and educate students in inclusive policy and practice in education. Yet, it is debatable the extent to which this programme embodies the values of an inclusive approach,…

  15. Equivalency Programmes (EPs) for Promoting Lifelong Learning

    ERIC Educational Resources Information Center

    Haddad, Caroline, Ed.

    2006-01-01

    Equivalency programmes (EPs) refers to alternative education programmes that are equivalent to the formal education system in terms of curriculum and certification, policy support mechanisms, mode of delivery, staff training, and other support activities such as monitoring, evaluation and assessment. The development of EPs is potentially an…

  16. Using Programmable Calculators to Evaluate Complicated Formulas.

    ERIC Educational Resources Information Center

    Snover, Stephen L.; Spikell, Mark A.

    The application of the programmable calculator to evaluating complicated formulas is illustrated by considering the formula for finding the area of any triangle when only the lengths of the three sides are known. Other advantages of the programmable calculator are discussed such as freeing the student to explore more challenging problems and…

  17. Students' Perception of Industrial Internship Programme

    ERIC Educational Resources Information Center

    Renganathan, Sumathi; Karim, Zainal Ambri Bin Abdul; Li, Chong Su

    2012-01-01

    Purpose: An important aspect of an academic curriculum in higher learning institutions for technical disciplines is the industrial internship programme for students. The purpose of this paper is to investigate students' perception of the effectiveness of an industrial internship programme offered by a private technological university in Malaysia.…

  18. Feasibility of a web-based suicide awareness programme for Asian American college students

    PubMed Central

    Choi, Heeseung; Park, Hanjong; Suarez, Marie L; Park, Chang; Zhao, Zhongsheng; Wilkie, Diana J

    2016-01-01

    Objective The Truth about Suicide video has been widely used but has never been empirically tested regarding its cultural appropriateness for Asian Americans. The purpose of the study was to determine the feasibility of using the video in a web-based suicide awareness programme for Asian American and non-Hispanic white college students. Methods A cross-sectional, comparative, web-based study was conducted with 227 Asian Americans and 204 non-Hispanic whites at a university in the Midwest region of the USA. Study participants completed a questionnaire measuring their cultural orientation and attitudes towards suicide, watched the 27 min video, completed a debriefing session and evaluated the video's overall suitability. Results Asian Americans rated the suicide awareness video significantly lower for cultural relevance than did non-Hispanic whites (F=5.479, p=0.02). Collectivist cultural orientation was a significant predictor for cultural relevance, credibility and appeal; however, evaluation of the video's cultural relevance was negatively affected by Asian ethnicity. Conclusions Cultural orientation and race/ethnicity should be strongly considered when web-based suicide awareness programmes are developed for college students. PMID:28003296

  19. XML does Real Programmers a Service

    SciTech Connect

    Gorton, Ian

    2008-09-01

    As the sun slowly sets of this first decade of the new millenium, it seems appropriate to update the sojourn of the real programmers as they adapt to their ever changing technical and business environment. Real Programmers were perfectly characterized and differentiated from their quiche-eating, Pascal programming brethren in Ed Post’s seminal “Real Programmers Don’t Use Pascal” (Datamation, 1983). My follow-up ("Real programmers do use Delphi," Software, IEEE , vol.12, no.6, pp.8, 10, 12-, Nov 1995) charted their evolution from FORTRAN-only programmers to embracing a wider range of mainstream languages and tools that still afforded ample opportunity for creativity, game-playing, irregular work hours, and importantly, long-term job security.

  20. A modularized pulse programmer for NMR spectroscopy

    NASA Astrophysics Data System (ADS)

    Mao, Wenping; Bao, Qingjia; Yang, Liang; Chen, Yiqun; Liu, Chaoyang; Qiu, Jianqing; Ye, Chaohui

    2011-02-01

    A modularized pulse programmer for a NMR spectrometer is described. It consists of a networked PCI-104 single-board computer and a field programmable gate array (FPGA). The PCI-104 is dedicated to translate the pulse sequence elements from the host computer into 48-bit binary words and download these words to the FPGA, while the FPGA functions as a sequencer to execute these binary words. High-resolution NMR spectra obtained on a home-built spectrometer with four pulse programmers working concurrently demonstrate the effectiveness of the pulse programmer. Advantages of the module include (1) once designed it can be duplicated and used to construct a scalable NMR/MRI system with multiple transmitter and receiver channels, (2) it is a totally programmable system in which all specific applications are determined by software, and (3) it provides enough reserve for possible new pulse sequences.

  1. Programmer`s manual for CAMCON: Compliance Assessment Methodology CONtroller

    SciTech Connect

    Rechard, R.P.; Gilkey, A.P.; Rudeen, D.K.; Byle, K.A.; Iuzzolino, H.J.

    1993-05-01

    CAMCON, the Compliance Assessment Methodology CONtroller, is an analysis system that assists in assessing the compliance of the Waste Isolation Pilot Plant (WIPP) with applicable long-term regulations of the US Environmental Protection Agency, including Subpart B of the Environmental Standards for the Management and Disposal of spent Nuclear Fuel, High-Level and Transuranic Radioactive Wastes, 40 CFR 191 and 40CFR268.6, which is the portion of the Land Disposal Restrictions implementing the Resource, Conservative, and Recovery Act of 1976, as amended that states the conditions for disposal of hazardous chemical wastes. This manual provides an architectural overview of the CAMCON system. Furthermore this manual presents guidelines and presents suggestions for programmers developing the many different types of software necessary to investigate various events and physical processes of the WIPP. These guidelines include user interface requirements, minimum quality assurance requirements, coding style suggestions, and the use of numerous software libraries developed specifically for or adapted for the CAMCON system.

  2. A Simulation Study of the Effects of Sleep Deprivation, Time of Watch, and Length of Time on Watch on Watchstanding Effectiveness

    DTIC Science & Technology

    1986-01-01

    limited) until 6:30 AM of Day 2. dinner and a movie . No alcoholic beverages were permitted. At 6:30 AM of Day 2, subjects wre fed breakfast and After...the movie (approximately 10:30 PM), the sleep group brought to the CAORF building. Day 2 was devoted to subjects were brought to their bedrooms and put...Covariate: Porns Confusion Scale - Tested Post-Watch on Familiarization Day Source of Variance Sums of Squares df Mean Square F Ratio p Between Sleep

  3. Mission reliability model programmers guide

    NASA Astrophysics Data System (ADS)

    Medina, Joseph M.; Simonson, Jonathan H.; Veatch, Michael H.

    1986-12-01

    The Mission Reliability Model (MIREM) has been developed to evaluate the reliability and sustained operating capability of advanced electronic circuits during the early stages of development. MIREM is applicable to integrated systems that achieve fault tolerance through dynamic fault detection, fault isolation, and reconfiguration. The model can also be valuable in evaluating designs that employ only dedicated or hard-wired redundancy. The most unique feature of MIREM is its ability to accurately reflect the impact of reconfigurable, competing functions on system reliability. The user defines the resources necessary to support a required function, e.g., Global Positioning System (GPS), and the model will compute the probability of losing that functional capability over a certain operating time. A critical failure occurs when there is not a sufficient number of working resources to support a specified function. As an analytic model, MIREM determines a value for Mean Time Between Critical Failure, Mission Completion Success Probability, and Failure Resiliency. The MIREM Programmers Guide addresses the model's program structure, function of routines, interdependence of subprograms and common blocks, and file usage. The information needed to port the model to other computer systems is also provided.

  4. Lessons from a microfinance recapitalisation programme.

    PubMed

    Poston, Angus

    2010-04-01

    Following a major disaster, microfinance institutions (MFIs) often face high levels of bad debt, which may require the institutions to be recapitalised. This paper describes a recapitalisation programme implemented by the SANASA movement of Sri Lanka in 390 microfinance societies following the December 2004 tsunami, and highlights lessons for other similar programmes. MFI recapitalisation is a good use of funds in post-disaster situations. To create successful programmes, donors should expect to relax some of their usual project requirements and MFIs should focus on maintaining credit discipline.

  5. Safety programmes in the Egyptian construction industry.

    PubMed

    Hassanein, Amr A G; Hanna, Ragaa S

    2007-12-01

    This study is aimed at exploring the nature of the safety programmes applied by large-size contractors operating in Egypt. Results revealed that safety programmes applied by those contractors were less formal than the programmes applied by their American counterparts. Only three contractors out of the surveyed sample had accident records broken down by projects, provided workers with formal safety orientation, and trained safety personnel on first-aid. The study recommended that reforms to the scheme of the employers' contribution to social insurance are necessary. This is meant to serve as a strong incentive for safety management.

  6. Software Safety Assurance of Programmable Logic

    NASA Technical Reports Server (NTRS)

    Berens, Kalynnda

    2002-01-01

    Programmable Logic (PLC, FPGA, ASIC) devices are hybrids - hardware devices that are designed and programmed like software. As such, they fall in an assurance gray area. Programmable Logic is usually tested and verified as hardware, and the software aspects are ignored, potentially leading to safety or mission success concerns. The objective of this proposal is to first determine where and how Programmable Logic (PL) is used within NASA and document the current methods of assurance. Once that is known, raise awareness of the PL software aspects within the NASA engineering community and provide guidance for the use and assurance of PL form a software perspective.

  7. 75 FR 18787 - Grant of Authority for Subzone Status; The Swatch Group (U.S.) Inc. (Watch and Jewelry...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ... Jewelry Warehousing and Distribution), Secaucus, NJ Pursuant to its authority under the Foreign-Trade... watch and jewelry warehousing and distribution at the facility of The Swatch Group (U.S.) Inc.,...

  8. Watch the clock-engineering biological systems to be on time.

    PubMed

    Aubel, Dominique; Fussenegger, Martin

    2010-12-01

    Inspired by natural time-keeping devices controlling the circadian clock, managing information processing in the brain and coordinating physiological activities on a daily (feeding and sleeping) or seasonal timescale (reproductive activity or hibernation), synthetic biologists have successfully assembled functional synthetic clocks from cataloged genetic components with standardized activities and arranging them in transcription circuits containing positive and negative feedback loops with integrated time-delay dynamics. While the positive feedback loop drives the clock like the (balance) spring in a mechanical watch the negative time-delay circuit represents the pulse generator defining a minimal time unit and precision of the clock like the pendulum fallback or the movement of the balance wheel in a classical mechanic watch. This basic design principle enabled the construction of a variety of synthetic oscillators whose design details are concisely covered in this review.

  9. Mussel Watch update: long-term trends in selected contaminants from coastal California, 1977-2010.

    PubMed

    Melwani, Aroon R; Gregorio, Dominic; Jin, Yujie; Stephenson, Mark; Ichikawa, Gary; Siegel, Emily; Crane, Dave; Lauenstein, Gunnar; Davis, Jay A

    2014-04-30

    This study examined trends in contaminants measured during three decades of "Mussel Watch" monitoring on the California coast. Chlorinated organic contaminants and butyltins declined the most rapidly, with tissue concentrations in 2010 that were up to 75% lower than during the 1980s. Silver and lead declined at about half of the stations statewide, but generally exhibited slower rates of decline relative to the organic compounds. In contrast, copper increased at many stations, and PAHs showed little evidence for declines. Mussels from San Francisco Bay and the Southern California Bight were historically the most contaminated and have had the steepest declines. Overall, these data show that the "Mussel Watch" approach to monitoring contaminants in California has provided some of the best evidence of the effectiveness of actions to improve water quality over the past 30 years. These datasets also highlight challenges that remain in managing PAHs and copper.

  10. The New Product Watch: Successes and Challenges of Crowdsourcing as a Method of Surveillance.

    PubMed

    Nyman, Amy L; Biener, Lois

    2016-01-01

    New smokeless tobacco (eg, snus and dissolvable tobacco products) and nontobacco nicotine products (eg, e-cigarettes) have emerged in recent years amid widespread speculation about locations of test marketing, toxic constituents, and consumer targeting. The New Product Watch was a pilot online monitoring system aimed at filling these information gaps by using a form of crowdsourcing: recruiting volunteers to visit local retailers and report their findings. With very little funding, the New Product Watch gathered county-specific data on new product availability in 19 states as well as trend data on product marketing and demand, and completed 2 rounds of product purchases and subsequent toxic constituent analyses. Data were collected over a 2-year period, between 2009 and 2011. Despite the successes, we found that this small-scale, volunteer effort was not a sustainable method for ensuring continuous, systematic surveillance of new product availability, marketing, and toxicity.

  11. Choking under monitoring pressure: being watched by the experimenter reduces executive attention.

    PubMed

    Belletier, Clément; Davranche, Karen; Tellier, Idriss S; Dumas, Florence; Vidal, Franck; Hasbroucq, Thierry; Huguet, Pascal

    2015-10-01

    Performing more poorly given one's skill level ("choking") is likely in situations that offer an incentive if a certain outcome is achieved (outcome pressure) or when one is being watched by others-especially when one's performance is being evaluated (monitoring pressure). According to the choking literature, outcome pressure is associated with reduced executive control of attention, whereas monitoring pressure is associated with increased, yet counterproductive, attention to skill processes. Here, we show the first evidence that monitoring pressure-being watched by the experimenter-may lead individuals with higher working memory to choke on a classic measure of executive control-just the task effect thought to result from outcome pressure. Not only does this finding help refine our understanding of the processes underlying choking under monitoring pressure, but it also leads to a new look at classic audience effects, with an important implication for experimental psychology.

  12. Reading Books and Watching Films as a Protective Factor against Suicidal Ideation.

    PubMed

    Kasahara-Kiritani, Mami; Hadlaczky, Gergö; Westerlund, Michael; Carli, Vladimir; Wasserman, Camilla; Apter, Alan; Balazs, Judit; Bobes, Julio; Brunner, Romuald; McMahon, Elaine M; Cosman, Doina; Farkas, Luca; Haring, Christian; Kaess, Michael; Kahn, Jean-Pierre; Keeley, Helen; Nemes, Bogdan; Mars Bitenc, Urša; Postuvan, Vita; Saiz, Pilar; Sisask, Merike; Värnik, Airi; Sarchiapone, Marco; Hoven, Christina W; Wasserman, Danuta

    2015-12-15

    Reading books and watching films were investigated as protective factors for serious suicidal ideation (SSI) in young people with low perceived social belonging. Cross-sectional and longitudinal (12-month) analyses were performed using data from a representative European sample of 3256 students from the "Saving and Empowering Young Lives in Europe" study. Low social belonging was associated to SSI. However, reading books and watching films moderated this association, especially for those with lowest levels of belonging. This was true both at baseline and at 12 months of follow-up analyses. These media may act as sources of social support or mental health literacy and thus reduce the suicide risk constituted by low sense of belonging.

  13. Validity of the Smarthealth Watch to Measure Heart Rate during Rest and Exercise

    ERIC Educational Resources Information Center

    Lee, C. Matthew; Gorelick, Mark

    2011-01-01

    The purpose of this study was to examine the validity of the Smarthealth watch (Salutron, Inc., Fremont, California, USA), a heart rate monitor that includes a wristwatch without an accompanying chest strap. Twenty-five individuals participated in 3-min periods of standing, 2.0 mph walking, 3.5 mph walking, 4.5 mph jogging, and 6.0 mph running.…

  14. [Smoking initiation and watching television, video, DVD among adolescents in Poland].

    PubMed

    Kowalewska, Anna; Mazur, Joanna

    2012-01-01

    The aim of the study was to analyse the relationship between smoking initiation and the time spent watching TV, video, DVD by adolescents 11, 13, and 15-year-old in Poland. The research was conducted in 2010 as a part of Health Behaviour in School-aged Children: A WHO Collaborative Cross-national Study (HBSC) in a sample of 4751 students, using a standard, international HBSC questionnaire. It was found that there is a relationship between smoking attempts made by the young people and time spent watching TV during weekdays. In the analyzes using logistic regression combined variable relating to the time to watch TV on weekdays and weekends was used. Nearly a quarter of respondents (24.3%) were qualified to the group of adolescents spending too much time in front of the screen. Age was the strongest predictor of smoking onset. Between 11 and 13 years of age the risk of taking the first cigarette increased three times, and between 11 and 15 years of age more than seven times. Relative risk of smoking attempts related to gender and frequency of watching television, video or DVD was both equal to 1.5. In smoking prevention focused on adolescents it is should be better to pay more attention on constructive leisure time activities, and the role of parents in shaping pro-health attitudes. This is particularly important in the initial stages of schooling, when to develop and enhance the psychosocial competences as a the protective factor of risk taking behaviors among adolescents.

  15. Data handling and analysis for the 1971 corn blight watch experiment

    NASA Technical Reports Server (NTRS)

    Anuta, P. E.; Phillips, T. L.

    1973-01-01

    The overall corn blight watch experiment data flow is described and the organization of the LARS/Purdue data center is discussed. Data analysis techniques are discussed in general and the use of statistical multispectral pattern recognition methods for automatic computer analysis of aircraft scanner data is described. Some of the results obtained are discussed and the implications of the experiment on future data communication requirements for earth resource survey systems is discussed.

  16. Isotemporal Substitution Analysis for Physical Activity, Television Watching, and Risk of Depression

    PubMed Central

    Mekary, Rania A.; Lucas, Michel; Pan, An; Okereke, Olivia I.; Willett, Walter C.; Hu, Frank B.; Ding, Eric L.

    2013-01-01

    The isotemporal substitution model (ISM) was previously developed as a methodology to study the time-substitution effects of 1 type of activity for another in a data setting with continuous outcomes. To demonstrate the application of ISM with a dichotomous outcome, we prospectively examined the associations of different activities with various activity displacements with depression risk among 32,900 US women from the Nurses' Health Study who were free from depressive symptoms at baseline (in 1996). During a 10-year follow-up, 5,730 incident depression cases were documented. Results from the ISMs indicated that for each physical activity, differences in magnitude of effects of each activity type were observed, dependent on the activity being displaced/substituted. Notably, an isotemporal substitution gradient was found for television watching, in which its association with depression risk varied by its substitution for slow-, average-, or brisk-paced walking in a gradient toward high depression risk when television watching replaced a faster walking pace (relative risk = 1.18, 95% confidence interval: 1.05, 1.31). Conversely, no association with depression was found for replacement of television watching with 60 minutes/day of slow walking, whereas a lower depression risk (relative risk = 0.85, 95% confidence interval: 0.76, 0.95) was found when 60 minutes/day of brisk walking replaced 60 minutes/day of television watching. Thus, the ISM could offer a more meaningful alternative to the standard nonsubstitution models to support public health recommendations. PMID:23785112

  17. An Assessment of Some Watch Schedule Variants Used in Cdn Patrol Frigates: OP Nanook 2011

    DTIC Science & Technology

    2012-12-01

    abstracts in both official languages unless the text is bilingual .) Background. Previous research conducted by DRDC Toronto to evaluate watch schedule...of the trial (day 7), while minimum daily cognitive effectiveness was in excess of BAC 0.05% on second day of the trail (day 3), and reached BAC...available at awakening and during various phases of the circadian rhythm. The table shows the mission split into two work intervals, first half and second

  18. Designing a catheter skills training programme.

    PubMed

    Logan, Karen

    Karen Logan describes how a team of continence advisers designed and implemented a training programme that allows local nurses to meet the national occupational standards and competencies in catheterisation and catheter care.

  19. Establishing a national universal vaccination programme.

    PubMed

    Duma, R

    1995-01-01

    The collaborative efforts of healthcare providers, governmental policy and law makers and the public are often needed to provide the pressure necessary to establish a national universal vaccination programme. Key initiatives for those beginning to establish such a programme are the following: secure a scientific consensus or base of support; clarify relevance of the subject to all concerned; increase awareness of everyone (providers and consumers); recruit and involve influential people (angels) for support; seek out agendas within which to review the topic; generate cost-benefit data; encourage a consensus to be reached; identify legislative pathways to be used; convince politicians of the value of such a programme; request budgeting and funding; and, finally, follow up with surveillance studies to demonstrate the benefits of the programme.

  20. Managing nutritional programmes in developing countries.

    PubMed

    Sheikholeslam, R; Abdollahi, Z; Haghighi, F N

    2004-11-01

    Improving community nutrition in developing countries requires a detailed epidemiological picture of the prevalent nutritional problems in different regions and age groups. This makes it possible to identify priorities, sensitize policy-makers, establish political commitment and design appropriate community programmes for income generation and education for the best use of food resources. Experiences acquired from community-based nutritional programmes show that ownership of a programme by the community and using a tailor-made approach are essential factors in the successful implementation of programmes. A multifaceted approach is needed, involving a range of sectors-agriculture, commerce, education and health--and commitment at all levels from government to communities and individuals.